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", 0x0}, {&(0x7f000005f000-0xa1)="128b22d1540094db078311a493bc7b5bfb39af9f914812cfb943629194aef04dc3c23344312a36bed3078905d4911c53d0d05800bfa202ef4b8112ae8c21c05ffcd6425d1d0f402f331d0ca8463f0e34616cf83c0b666254ea6b36c491d606f0cae9bcc24fb1fcacabaca7a973826e22607b845e04921402331e6eece17cce7a0006c7453bfbcd957bf0a2054619450766363603c0041b5dbd0abef549eecd4685", 0x0}, {&(0x7f0000027000)="28fa4883156f15192831079463df803fdac14ee182ff39f826d63e8b95a81f06bc776c40b8f02f45d25e2164702662993dd91ef20c31b25621fc6ad5329aaf10e141c5cd951a0e631807b2a38ec1540e2e5c162c6f995f8634c28099f748daf41cfdbb4935df956f1d251b43f748a7a96e425b2b5cfd072d96716cd523ccdb9687083caeb37d8319ac29866df4fa7fd31084725fe6d13ecc36ca22190090fa3f638eb3724e5ec446de80e84abaa954554a3b70781921943c99266b1af9b20c48b6bc848f829c69b5293f", 0x0}, {&(0x7f0000705000-0xfd)="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", 0x0}], 0x347, &(0x7f0000aef000)=[@op={0xffffff82, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xa}], 0x30, 0xfffffffffffffffe}], 0x1, 0x810) pipe(&(0x7f0000ef0000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009c0000-0xc)={&(0x7f0000440000)='./file0\x00', r2}, 0xc) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x259, &(0x7f00007f2000)=""/0, 0xfffffffffffffef1, 0x0}, 0x0) 2018/01/19 12:48:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000aaf000)=0xfffffffffffffffd, 0x4) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) connect(r0, &(0x7f0000f44000)=@in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, 0x1c) 2018/01/19 12:48:00 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0x10, 0x6, 0xa6bf) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000009000-0x94)={{0x800, 0x100000000000000, 0x86, 0xff, 0xc484, 0x0}, 0xf3a7, 0x8, 0x7fffffff, 0x7fff, 0x4947d521, "c38bd7354104fe2ebb9ef1bdbb468b86f3ebca820528c7fbf19a1ee513252cc1e3878d2305a4b57a091f43c79e03fe397363ecd3f73c72a57c03c9e61790dd00c0d15f3125616a698de2f124f6bf81ecef9472a4dd2ace5f6841667dcabab254193639c822aa786959f84a7c6da0e09e229ef6fd9fa9d743b0b3830e65f1232d"}) r2 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000000b000-0x20)={0x20, 0x0, 0x2, 0xebd}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f000000a000)={0x40, r4}) socket$nl_crypto(0x10, 0x3, 0x15) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000)={&(0x7f000000a000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000000a000-0x4)=r5, 0x4) close(r2) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000004000)=0x0) unshare(0x400) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r3, &(0x7f000000b000)=@abs={0x1, 0x0, 0x2}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x0}) ioctl$sock_SIOCINQ(r2, 0xc0189436, &(0x7f0000000000)=0x0) 2018/01/19 12:48:00 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000022a000-0x20)={0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d26000-0x4)=0x20) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000d26000)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x6, &(0x7f0000d27000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00003ea000)=0x0, &(0x7f0000d26000)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000d26000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x402}) r3 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000ff000-0x4)=0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000d27000)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000d25000+0x228)={r1, 0x7fffffff}, 0x8) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000d29000-0x8)={0x0, 0x0}) 2018/01/19 12:48:00 executing program 2: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f000028c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "95d09f", 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x5], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "c46d49c1bd522a9c6f78"}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xe23]}) 2018/01/19 12:48:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f0000ec2000)=@hci={0x0, 0x0, 0x0}, &(0x7f000080c000)=0xffffff54) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000bf3000-0x8)={0x0, 0xfffffffffffffff8, 0x3f}, &(0x7f000003c000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000a5000)={r2, 0x401}, &(0x7f0000c19000)=0x8) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e8c000-0x8)={0x0, 0x0}) bind$alg(r0, &(0x7f000083b000)={0x26, 'hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x1d, 0x80, 'ghash\x00'}, 0x58) 2018/01/19 12:48:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@mpls_uc={0x8847, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "99524e", 0x0, "2e1f0d"}, ""}}}}}}, &(0x7f0000f63000-0xc)={0x0, 0x1, [0x0]}) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000003000-0x4)={r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000002000)=[@in6={0xa, 0x3, 0x10000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0xfffffffffffffff7}, @in6={0xa, 0x3, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0xa, 0x2, &(0x7f0000002000-0x10)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000001000)='GPL\x00', 0x9, 0xbc, &(0x7f0000001000+0x335)=""/188, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000-0x10)={r0, r2, 0x6, 0x2}, 0x10) 2018/01/19 12:48:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xf, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0xe00000000000}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x0, 0x1, [0x101]}, &(0x7f0000001000-0x4)=0xa) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r3, 0x0, 0x2c, &(0x7f0000000000)=""/207, &(0x7f0000000000)=0xcf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000795000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000190000)=0xe8) connect$can_bcm(r2, &(0x7f000072b000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000feb000)=@buf={0x2, &(0x7f0000ffc000-0x2)='lY'}) ioctl$sock_ifreq(r5, 0x8935, &(0x7f00002ef000)={@generic="483c8ea5245df6c19339f06e823cf8b3", @ifru_settings={0x2, 0x239, @fr=&(0x7f0000e1e000-0x18)={0x40, 0x7, 0x1, 0x2, 0x800, 0x8, 0xdf4}}}) 2018/01/19 12:48:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept$inet6(r0, &(0x7f00000be000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00002e5000-0x4)=0x1c) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000cd0000-0x5b)="3ee800dc6aa1e577892ea189f5771381f0ca3e58a1c9d6d04ff38c9a0d89f818074fb9d027be01b560acbe6c4ae381ad8d56b50f1327d0a630900436816d4bc9f960cb0ae93acc806c874cd9824780bc5d9991b403884bcdc244a1", 0x5b) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002cc000-0x28)={@common='lo\x00', &(0x7f00004b5000)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x10000000000000], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000404000)=0x2, 0x4) getsockname$inet6(r0, &(0x7f0000519000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a59000-0x4)=0x1c) 2018/01/19 12:48:00 executing program 0: mmap(&(0x7f0000000000/0xfb000)=nil, 0xfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000f6000-0x4e)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x84, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000fb000)={@multicast2=0x0, @empty=0x0, 0x0}, &(0x7f00000fc000-0x4)=0xc) 2018/01/19 12:48:00 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000dca000-0x4)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000563000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0, 0x1, 0x0, 0xa, 0x20, 0x0, 0x0, r1, r2}, {0x89, 0x8, 0x2279648f, 0x80000000, 0x10001, 0x39, 0x2, 0xfff}, {0x0, 0x3f, 0x1, 0x6}, 0x800, 0x4, 0x2, 0x0, 0x2, 0x2}, {{@in=@multicast1=0xe0000001, 0x1, 0x32}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x1, 0x3, 0x7, 0xff, 0x0, 0xfffffffffffffff8}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f000098f000)={&(0x7f0000581000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a28000)={&(0x7f00006dc000-0x1b4)=@getlink={0x28, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MTU={0x8, 0xe, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 12:48:00 executing program 5: mmap(&(0x7f0000000000/0x959000)=nil, 0x959000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f000095a000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000959000)=0x8) pipe(&(0x7f00008f4000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000102000-0x4)=0x0) connect(r0, &(0x7f000093b000-0x1e)=@pppoe={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="450182801f2f641437bafd020bffcf1f"}}, 0x1e) r2 = socket(0x1e, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/19 12:48:00 executing program 2: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000fd6000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000ff9000)=0x58, 0x80800) bind$pptp(r0, &(0x7f0000162000-0x20)={0x18, 0x2, {0x1, @rand_addr=0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000ff6000)=0x0, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00008cb000)={0x0, 0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000b08000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ff9000)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000af6000-0x10)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x10) 2018/01/19 12:48:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000a10000-0x8)={0x0, 0x552fc1f5}, &(0x7f0000aea000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000d93000-0x8)={r2, 0x76}, 0x8) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r0, r3}) shutdown(r1, 0x2) 2018/01/19 12:48:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a07000)={0xffffffffffffff9c}) bind$alg(r0, &(0x7f0000790000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'mcryptd(tgr160-generic)\x00'}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f0000c57000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(authencesn(poly1305-generic,cbc-blowfish-asm))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x39ee) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000376000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f000081b000-0x20)={0x5, 0x3, 0x64, 0x80000001, 0x8, 0x1f}) 2018/01/19 12:48:00 executing program 5: getpeername(0xffffffffffffffff, &(0x7f0000af7000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000044b000)=0x26) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000503000)={0x0}, &(0x7f0000277000)=0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00008b9000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x20}, @in6={0xa, 0x0, 0xc4ef, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x569d}, @in6={0xa, 0x1, 0x1f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffdd84}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa0) r1 = socket$inet6(0xa, 0x8000000007, 0x7fffffff) getsockopt(r1, 0x84, 0x80000000074, &(0x7f0000ff7000-0x18)=""/24, &(0x7f0000fe3000)=0x18) 2018/01/19 12:48:00 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) connect$llc(r0, &(0x7f0000673000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r1 = accept$nfc_llcp(r0, &(0x7f00009c0000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b61000)=0x60) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00003e3000-0x108)={0x0, @in6={{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7ff, 0x8000, 0x80000001, 0x9a, 0x401, 0x81, 0x1, 0x8, 0x7, 0x1, 0x400, 0x0, 0x1, 0x1ff, 0xffff]}, &(0x7f0000055000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r1, &(0x7f0000748000-0x60)={0x27, 0xffff, 0x1e, 0x6, 0x1, 0x4, "14bca4408ffdd498671d0b5df38ef73e4513135924c69c9969112cd67cfb37419a6c54c35b3a9a696c0841b70277c2ed70a05814c54bd7d5935e411e844a9f", 0x1ff}, 0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r2, 0x3, 0x20, 0x7287db33, 0x7}, &(0x7f0000001000-0x4)=0x18) 2018/01/19 12:48:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00001c5000)={r1, r2}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000c1a000)={0xffffffffffffffff}) bind(r0, &(0x7f0000e9d000-0x60)=@nfc_llcp={0x27, 0xc54d, 0x0, 0x4, 0x5, 0x9, "00158eb442d9943f15df52b3b8cf66d03b0b9495c17bd4543f78798ab1cd76076edee3d47e545052a273232c72202a80718af55044aeac6c84b4a40d8c8a45", 0x2}, 0x60) sendmsg$nl_route(r4, &(0x7f000093f000-0x38)={&(0x7f00000f6000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009ca000)={&(0x7f0000af0000-0x64)=@ipv4_newroute={0x44, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_SRC={0x8, 0x2, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @RTA_PREFSRC={0x8, 0x7, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @RTA_PRIORITY={0x8, 0x6, 0x0}, @RTA_UID={0x8, 0x19, 0x0}, @RTA_FLOW={0x8, 0xb, 0x0}]}, 0x44}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00007ec000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000a1d000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000685000-0xc)={r6, 0x80000, r3}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000e75000-0xe)={r2, 0x6, 0x3, 0x5, &(0x7f00009c2000)=[0x0, 0x0], 0x2}, 0x20) socketpair(0x1, 0x6, 0x7f, &(0x7f000097a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r7, 0x40106410, &(0x7f0000e12000)={0x58, &(0x7f0000b6f000)="ea86a66e52ca885474406d2093952caf21fba07cc3ac90efdd521a8da45a2b064e63dd98d55001481a80f3f3eac694c5866a533b45777a990a340556e1dfd3cce5ad5cc94edbbf6e8ac947aa2fb79bc20df0f337347e6c2c"}) [ 38.164683] kauditd_printk_skb: 13 callbacks suppressed [ 38.164692] audit: type=1400 audit(1516366080.375:33): avc: denied { create } for pid=6435 comm="syz-executor2" 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 2018/01/19 12:48:00 executing program 4: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000626000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000fd8000)=0x1c, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000af3000-0x10)=[{0x8, 0x2}, {0x8, 0xb2}], 0x2) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000fd9000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00009eb000)={0x0, 0x6}, &(0x7f0000fda000)=0x8) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fdb000-0x10)={0x101, 0xa, 0x7ff, 0x3, r2}, 0x10) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000fd9000)=[{{&(0x7f0000fd9000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fd9000)=[{&(0x7f0000657000)="948a4489b7e39919479141472c7433519c4d380ddf967586f5f239a6bd43a6703eb99be71b4380b96527b7efd9468fb11904c5ae5f0c0faf41ec268835a4f9ac6546590e1b059e98a811039bcce707411c6a06468c9cdee891d018bb33c5342ce4ce33f5aaf5b00e6d36ac10f0eb6391b247297873a90a60d11f5a8100", 0x7d}, {&(0x7f0000fd9000)="00de90cc1ad83f8f65d41f117eca42903efdeacbe44755e661afe135c272020c35e5f5d4ce969fd025db3bde7b77d405e72ad5ecbaafe358561b868a962968b826f90105ae3b69a6ccff5a6fea78ca390485363f9914583e960f", 0x5a}], 0x2, &(0x7f0000fda000-0x1c8)=[{0x68, 0x10a, 0x9eb0, "4f6aaf9ef4ea5f772a7ffd86a04a099d162700b6efe271d866772c44f60c84523e35ebc6e5dedd31e37eb57342945502f6a8715636dfac87e2cb41b0ab18e9dd2a14140c600437489bd3dd9eb1e940d3fc"}, {0x28, 0x6a482927027bb193, 0x6, "6af0a027f1a7c11501edda476ea208e11c"}, {0xe8, 0x19d, 0x0, "ad17f7c1dbf317c2aaf5610112bb93168d163889c082f23a9c66a7c04101b954002783542f492d22ded8eee04173e59b5a5f3a60a3690d4ccdddf5fad251e4fa1dc2e620f0a7aaa5592f0d534f094f90f6c5555dd2d0d31113eac64b7d88193bdf4f3396e3b3d7d899bcf6abd30d4f7b5e22bc49e9da1f48b268878d1422ad63d30168839dd1327449fa124df426734a54d1a5ef033e3905f4f5b3a4326a2d5e96d14903171dbc3219337ee50f1a8f107b25dbb7847822466d4952a2c10f6cf3403543387f3d6ed3b725b94cd338d88317284b69"}, {0x50, 0x197, 0x93, "75d91bf72fc467dd45638c55ddba8c681ebc7beb4acde486f38effe4500e916c30eaf81751a7772ad112fe856891f1be68ff948effdeed751a673a7382efd3"}], 0x1c8, 0x800}, 0x10001}, {{&(0x7f0000e35000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x3, 0x3, {0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x20}}}, 0x32, &(0x7f0000fda000-0x50)=[{&(0x7f0000ab1000)="271c9ce39b3b3165600b3db3b66866d7ceea6273239b6fa0868b79181d327d4ccee3fb835c4509c3da86a90618691dc8a8edc54c4f85324c1cc4092664dbe1af62888bc049e42168736bcf44b5331fe1ba4fb5e68e6aea0f5481bd7da77cace366fbffa67bec69d23e2b9e5655bedc26398c8fd310f958799bd30df3cc5eb0290de9c01068108333559dd9d1e712353f44bd8fd04be93edea753a741d128aa156a72437226e4639363d85b4e4d3054fe0d9d54ae30807acfe87d14a1ef04153610ee44d9256c30a7a25c3d336eb1be7c5985bf3f92322bcd11d77b8ca329172ae629903493ba478f125bc1d551082587c72a4d7818", 0xf5}, {&(0x7f0000438000)="1c818595b150", 0x6}, 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"917928131a3cf7a7a839047f51be0ed265472f822daa8b74aba81937528ccd586942d99d25b8932d3b4f6975fb11486340e08562300363c2bbd84f976b25b2402209412bf95c2d3fe9a9ee256b195e6e4a0dd6102202d2e068a86154c5fefa7cb7de89717d0a6624114fb3c67d8f6f6bf21e77ce10c56c98a8592251521fbd9fab71e16b2b5deb4b25ca9067f44081311b8b"}], 0x3f8, 0x4000041}, 0x5}, {{&(0x7f0000fd9000)=@hci={0x1f, 0x9dd, 0x1}, 0x6, &(0x7f0000b5a000)=[{&(0x7f00000d2000-0x3a)="c11fe0e5fb234933e2c9b0b33993a980cb67d02b919214e0fa804d0346e2d00b2fefd24d4267761ab55d59666a8ef39d6832804a636260cca85d", 0x3a}], 0x1, &(0x7f00001c6000)=[{0x98, 0x197, 0xfffffffffffffff7, "96aadc0d6e3fd192fb2599aafe4faae91098ad52dee81e9dd66be11c97466e8588c6b6730ecbaffef8d009bcda499039a893406eab30597f93308954478b47feeabf6d2bb2e74adf899181e1ac21a755f150312d49627b75340302205398a335905b306ab51979cbfa59092a0109a68c66771f287223956ed8c143c386c85e76e6c921"}, {0x88, 0x88, 0x8, "80d032ea58901d0ab31a2c519d191e6f7978d5961fb39c61ad2c789c3b316d74c22bcbeb99809469e6c1c6ded5b9f54a33a83d106d6987537fc45842dbad7c1fd2da81998a55b7da220f8efa28b99f91afaf21acb14f079ba09a4de09ce097f4dc9d24950b4b2d2b73b898fee42a2e3fa44a04b3316684cc"}, {0x40, 0x119, 0x0, "35c65e9e5d7121c60d7e6162b0f73f119a5772929685fcdd1d55a9517f1c6d3c5a5635e59732658fa0b2"}], 0x160, 0x40000}, 0x10001}, {{&(0x7f0000fda000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x2, 0x4}}, 0x26, &(0x7f0000fd9000)=[{&(0x7f00001f8000)="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", 0x1000}], 0x1, &(0x7f0000299000)=[{0x50, 0x10e, 0x1000, "d3501a3fce817cafac9de5881c13664ae71ae0a9679d7233ee74c92a8939e1dab0a3806c9bc56b1f53c8f24d8eac8c555bf837b96a283c9a66922dd498caf96e"}, {0x38, 0x1ff, 0x2, "9bb6628463e86c69300bae7a453e87de46f91d0aab73c18a4f4b452eb48d9279a07371"}], 0x88, 0x40}, 0xffff}, {{&(0x7f0000fd9000)=@in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x5}, 0x1c, &(0x7f0000fda000-0x10)=[{&(0x7f0000254000)="ba3da8b67ffe2736dd169da864b23816b88d80d1146b635ac4fa47a4920881f57c2fed88561d02f08cf2dd24f54c0c5782c383b58f4397e643a95e33457df2a4590dcea05fb9d31ad990952ddd111943badb6e6d83e604361127c1b642fd4cd97e1b633950399cc56c58e957b3792a4fcd", 0x71}], 0x1, &(0x7f0000fda000-0x88)=[{0x88, 0x1ff, 0x7, "ff642767661b10c3d3b7143843ba0e7cec4395913a15c6600c51cd7269efcfc988808be549776225be7b901ac463bd8716ce7ec93ce321a0bca4cdca935d903b2ef8667927e5d0de50dbcb125bf5fbf5cc833fb2ccefcacda4a06ddaaa0701fe31009da6d5476b7a857595b5751972e09fa9358030"}], 0x88, 0x4}, 0x2}], 0x5, 0x8004) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000fd5000)=0x0, &(0x7f0000f18000-0x4)=0x0) close(r1) 2018/01/19 12:48:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x5, '5'}], 0x18, 0x0}, 0x0}], 0x1, 0x0) socketpair(0x7, 0x6, 0x0, &(0x7f0000af2000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000083000)={0x0, 0x20, 0x0, 0x2b, 0xac, 0x5, 0x4, 0x5, {0x0, @in6={{0xa, 0x0, 0xff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xffff, 0x0, 0x1f, 0x0}}, &(0x7f0000195000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d2f000-0x8)=@assoc_value={r3, 0x0}, &(0x7f000087e000)=0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cce000-0xc)={0x9, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000e33000-0x4)=@int=0x0, &(0x7f000060b000-0x4)=0x4) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000ec9000)=@req3={0xffffffff, 0x0, 0x9, 0x0, 0x0, 0x2, 0x5}, 0x1c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00004e0000)=0x41b0, 0x4) 2018/01/19 12:48:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000b73000-0x4)=0x1f, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000bcc000)=0x5, 0x4) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a5441011249", 0x70}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/19 12:48:00 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0x80000000075, &(0x7f000048d000)=""/24, &(0x7f0000fe3000)=0x18) 2018/01/19 12:48:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000356000)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="b94d11aa44cff1fc25c121bd33cb6f73"}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000088000-0x1000)="51c8fb2929989d20afe73dcac11291b720bd7b71ddeb9161966d4986bc69335ff63b711f36653d33c3af96b427393869509195dbe3bbd72d896105f020416bbca5f9c96a031ede84d722a8ca574965a535850215335d66efc5e124d025a762f77b51e2ad1ae8865da4ed5dde15be35be78fcdb667a12e2452c8b201461f962ad", 0x80}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004f4000-0x8d)=[{&(0x7f0000285000-0x7f)=""/127, 0x7f}, {&(0x7f00003bc000)=""/198, 0xe}], 0x2, &(0x7f0000b52000)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 12:48:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f8, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000000009000000ff000004eb00"}) 2018/01/19 12:48:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e6d000-0x8)={0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000a1d000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000bea000-0x4)=0x10) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000a77000-0x4)=0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000074000)="8188c741cc18ec0a", 0x8) 2018/01/19 12:48:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006d7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x10, 0x4, 0x9, &(0x7f0000c08000)={0x0, 0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000493000-0x4)=0x2, 0x4) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000a09000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000850000-0x4)={r0}) 2018/01/19 12:48:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) getsockname(r0, &(0x7f0000b46000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00009aa000)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d2000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept(r1, &(0x7f000023c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000618000-0x4)=0x14) socket$pptp(0x18, 0x1, 0x2) r3 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000c1e000-0x4)=0x0, &(0x7f0000e3e000)=0x4) getsockname(r3, &(0x7f00003e1000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006f7000)=0x2e) connect$nfc_raw(r4, &(0x7f000073f000-0x10)={0x27, 0x80000001, 0x4ff8, 0x3}, 0x10) getpeername$inet(r2, &(0x7f00008c2000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008b3000-0x4)=0x10) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r1, &(0x7f0000871000-0x1099)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a", 0x30, 0x40, &(0x7f00000b3000-0x58)=@ipx={0x4, 0x3, 0x7, "ff7f00f731af", 0x6, 0x0}, 0x10) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/19 12:48:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001000-0x10)={0x4, &(0x7f0000001000-0x250)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002ca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378", 0x5) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x100}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f00002fb000)=""/4096, 0x1000}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/19 12:48:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de3000)="ae", 0x1, 0x40000, &(0x7f00008d3000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002c0000)="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", 0x7eb, 0x0, &(0x7f0000252000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f00003f2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000085000)={&(0x7f00009f1000/0x1000)=nil, 0x7, 0x1, 0xa0, &(0x7f0000f36000/0x2000)=nil, 0x8}) 2018/01/19 12:48:00 executing program 6: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00009aa000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000773000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000001000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@ax25={0x3, {"54f190afb67e4f"}, 0xffffffff}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="52a2be3d557b5a91a711d2afaebcc26921fa57d433a1b548f78eb62a2dfe147d03c5a6fd0e10b74affeda0c65c9a96fe2ae46474214f108f6375a6328b2d7d2af14bf2166b62ebaa42784c5389c288e93522cab0a859e6ff6dcf177d4291dc0ed625e834aa6e63a29c3917a8d8bae326cec3c5e91e2dd5b0a763a3ffd1cb21cfa3fd5f541d8a478fe8a9a3de892d5782db0e78da26e8b28771b88a66664f1f18e63b03a2464a98d5313487e419c1586027c6380033647d3a0236011b6b8e8482e53b77cc3c236b90043fcab644afb0ea608fb8d243156162b4aec2c145a0ac6385f597ecc6055614eb0fc3d2ff9e5c", 0xef}, {&(0x7f0000002000-0xba)="9882745e7074c2a4a60ec1b76db833b041d9de3265b9bcda08d6d143162249eecd59b2dbfef3dacc107ac6aba4ed7ac35b7f7b388f774a14c4beb317054e936942b09daeb8e36f94bad18546dd638d120eec572690708051a9bca53519e49721356c94d47f00ac591381a38aa1a19f4b5dfbc0c597fa9f60697252e76d65f5e5d6162863b1094c02f41f0c9c50885e02b7d06b2d8b42c7bb73529edc293ab38acbc9b06704e7b6573df5b9d0e836dbeb2e3eca8c3b91f627b19f", 0xba}, {&(0x7f0000001000-0xbc)="6e8fcb015a5e43c01828f1236042f40b718e48c940b8d7044d2e6c81571a87e85dc2c7a52ade0d1a146040db247aebee17e21f1b819330ae51266300f9957a96c253ef131d3753a133563893df37db65ee278534110f4020292918fe07aac62ca75659b5bcd0c8232f1ba24dbc8f26165ada08a89d42814f7a9c095ed7cb0785df9179f3777971acab18f939602e71f3894293971957553ac4854a813cc42cf8a884f56e9035de23a113d8abf7d8d821ec9c8ffd3be551b05b15d6eb", 0xbc}, {&(0x7f0000001000-0xec)="1243b7544e25cc5f7def55ad146303f58e60285151cfa89c8b1d3780b4fc8051c760cfa2317452e8f17d8f281b501eedb773f2e0503b401ac6deeff3b3e78344143e375c530f39b98eaefbc0fc3967dcf36e9e9375eb99d30b18f12407de2a9e63f971a35bd6d518503b245579dc05e709568dd381eca442b8c3b633f3c614ff94a68d3a1d9614a1467ce734981ddc0decc54552bf38bbf4af98bba570db9953a5c03748105c8cb7ad9ae342229268cbc2e9bafb9a7f68decc8cad4b48f85a703b6b5d4c0542941b486de3cc62f34be4e78edf863d44ab4974cf7ee4162b8b0bb7f2088d19fae1d24702eff4", 0xec}], 0x4, &(0x7f0000cfc000)=[{0x1010, 0xaac461e4f2c98dfa, 0x0, "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"}, {0x68, 0x113, 0x1, "2b57c283a3b089add3ffa5deff432b0b8a9d1d049f45282dc9b13599badcb98f399ee535a5c8d9131f1ac454ff24131a0312660b7e4c47af74fc802b3e82d74c253852a92a18833f9ecdaa4e8b22af327916"}, {0x20, 0x1, 0xff, "550c3349e76f023d811e5dc30ba1cc58"}], 0x21a0, 0x4000001}, 0x41) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a5a000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x52, &(0x7f0000515000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000e09000)={0x6, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000f87000-0x10)={r3, 0x5}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 12:48:00 executing program 1: mmap(&(0x7f0000000000/0xad7000)=nil, 0xad7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000ad5000)=0x3, 0x4) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000628000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00005ba000-0x4)=0x48) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000ad6000)=0x6b13, &(0x7f0000336000-0x4)=0x4) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_ifreq(r0, 0x8937, &(0x7f00009b6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x1, 0x6, 0x1, 0x1, 0x9, 0x0}, 0x6}}) 2018/01/19 12:48:00 executing program 0: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f000075c000)={0x0, {""/7}, 0x0}, &(0x7f0000ef3000-0x4)=0x10) connect$ax25(r1, &(0x7f0000403000)={0x3, {"bae0813c54760b"}, 0x8}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000ef2000-0x4)=0x0, &(0x7f0000ef2000-0x4)=0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000bac000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000ef3000)={0x0, @in6={{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x702, 0x7fffffff, 0x6, 0x5, 0x2e5, 0x4, 0xfffffffffffffff8, 0x9, 0x714, 0x3, 0x7, 0x9, 0xfff, 0x800]}, &(0x7f0000ef3000)=0x108) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000ef3000)={0x1, 0x8, 0xffffffff, 0x0, r3}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f000027f000)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xfffffffffffffff7}, 0x8) 2018/01/19 12:48:00 executing program 3: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) bind$inet6(r0, &(0x7f000081a000-0x1c)={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x5, 0xffffff96) bind$inet6(r0, &(0x7f0000002000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000006f000)={0x3, &(0x7f0000fff000-0x18)=[{0x0, 0x2, 0x4, 0x0}, {0x4e03, 0x13, 0x2, 0xff}, {0x4, 0x1ff, 0xd8, 0x10000}]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00006de000-0xce)={0x0, 0x8c, "4fe6bc5bd4434bab6f682a05f8ad255cd79205ea5400040e59658838225e5c0e6ac72540226c9326aac0a7d09ad0ba35d986c0683e6a1e361ed40d5fd7ffffae880b1d07f5459f6f88ede5877e3c6612f72c1ec56ad0a9f8444b0d15a727a561f6c2b62b6908adf04fbe5ad96b4f87080c574e1b8accdff9f817d6e1bc19b32af4a0528280aa4c47cc4c7f99"}, &(0x7f00007e1000+0x85f)=0x94) 2018/01/19 12:48:00 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x58, &(0x7f0000000000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, @in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={r1, 0x1}, 0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_mreq(r2, 0x29, 0x32, &(0x7f0000002000-0x11)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x14) 2018/01/19 12:48:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x800000000005, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00001a0000)={@generic="82f6651c0d9de378cf09b0751625c5cb", @ifru_flags=0x302}) accept4(r1, &(0x7f0000368000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc3000-0x4)=0x26, 0x800) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000db000)=0x0, &(0x7f0000116000-0x4)=0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000543000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008d9000)={r3, r0}) write(r1, &(0x7f000017c000-0x2e)="", 0x386) 2018/01/19 12:48:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x805, 0x6, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000003000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}}}, 0x3a, &(0x7f0000002000)=[{&(0x7f0000001000)=""/229, 0xe5}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/217, 0xd9}, {&(0x7f0000003000-0xfa)=""/250, 0xfa}], 0x4, &(0x7f0000002000)=""/228, 0xe4, 0x4}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000001000)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000002000-0x1c)=""/28, &(0x7f0000002000-0x4)=0x1c) r3 = socket$inet6(0xa, 0x8000000000000806, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f0000000000)=""/71, &(0x7f0000001000-0x4)=0x47) 2018/01/19 12:48:00 executing program 7: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000b22000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x9, &(0x7f0000f22000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000726000)=@assoc_value={0x0, 0x0}, &(0x7f0000279000-0x4)=0x8) 2018/01/19 12:48:00 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000009000-0x8)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) r1 = socket(0xb, 0x7, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000dc000-0x4)=0x200, &(0x7f0000001000-0x4)=0x4) 2018/01/19 12:48:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b03000)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd, 0x0}, 0xb) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4)=0x0, 0x4) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x401}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/19 12:48:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000bed000-0x1)="10", 0x1, 0x4007fff, &(0x7f0000a32000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000440000-0xb)="df", 0x1, 0x4008001, 0x0, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000161000-0x10)={&(0x7f00001b7000)='./file0\x00', 0x0, 0x10}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006fd000-0xc)={0x0, 0x8, 0x8}, 0xc) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f000065c000)={&(0x7f0000e26000)='./file0\x00', 0x0, 0x10}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00002d9000-0x10)={&(0x7f000072d000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000c60000)={0x0, 0x15, &(0x7f0000501000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xffffffffbdfdf48f}, [@map={0x18, 0x3, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xb, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2}, @alu={0x7, 0xd23, 0x9, 0x9, 0x6, 0xfffffff4, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffff0b6, 0x0, 0x0, 0x0, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7ff}, @map={0x18, 0x3, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xf, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x135, 0xf, 0xf, 0x7, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d97000)='syzkaller\x00', 0x4, 0x56, &(0x7f00004f1000)=""/86, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x8, 0x5, 0x1, &(0x7f00007da000)={0x0, 0x0}) recvfrom$ipx(r5, &(0x7f0000198000-0xdf)=""/223, 0xdf, 0x40002000, &(0x7f0000946000)={0x4, 0x4, 0x6, "110104356e2f", 0x0, 0x0}, 0x10) sendto$inet(r0, &(0x7f000022d000-0x19)="c6", 0x1, 0x0, &(0x7f0000246000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 12:48:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f000006b000)={r1, r0, 0x6, 0x2, &(0x7f000044b000-0x26)="0a9d98b7a2bea55c30f0a90493e6447139cf0b7cfaa71a426862b7acac903465de8fe681381e", 0x8, 0x8, 0x80, 0x9, 0x401, 0x2, 0x10000, "6c431d99c4915937ba5389c0ce46af4950320cce56fadd0d172663ffca84da0f35216b1735a02214ee93f7e8cebfbf30f58f0c18dfe13cb3900b188f04f15be9cf41cff98fb2d7b80729c7b85240fde5ea6fbc1b71467829391c866cfceb7931450b342eaef4a93c466f28a4e695ddc82f096f6a73bb51ded3b94da5a39ba18947d7eb3f5b789a68ffb00bfab6066eae2c059ff2a5c028531e0986317fe680324f9239b2e3fc948678f833420d44bfdc69cb1e23d5437e7de0b163e5dc62901c2118271e34eeba282565053a804b8cb31e4e2c37dcd993340150"}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000a35000)={0x0}, 0x4) 2018/01/19 12:48:00 executing program 3: mmap(&(0x7f0000000000/0xfb000)=nil, 0xfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000c7000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000ab000-0x8)={0x3f, 0x9, 0x6, 0x3a6}, 0x8) syz_emit_ethernet(0x3e, &(0x7f00000f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x1, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) pipe(&(0x7f00000bc000)={0x0, 0x0}) 2018/01/19 12:48:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00002a8000-0x75)="2cbf48a194cc373349be2fcb3f5fb3a415b3c9b7b14abcf53b8462c89da0847f1f02ba471db4d08ca898ed8be7cedc6f4332e4c0fda9eb011735cdb5ec5c4a6afd3a94dafde0488bd768faaaad9708f994bb230d55e1d08535f5be9a2c6f05941a43f5b11efbde14867c3ec0b12e19fb1153dc8692", 0x75, 0x44000, &(0x7f00000f0000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000dac000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff69) sendto$inet(r0, &(0x7f00000c6000)="", 0xffffffffffffff53, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00009a9000)=0x0) 2018/01/19 12:48:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00009d4000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe0000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000052b000)={@loopback={0x0, 0x1}, r1}, 0x14) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000e7"}], 0x28, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a32000-0x4)=0x7fffffff, 0x4) 2018/01/19 12:48:00 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000004000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000002000-0xd2)=""/210) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000004000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000004000-0x10)={&(0x7f0000000000)=@canfd={{0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, "f41496dc508577edf3b14aad43127b5a913d53ed43573373f0cc72cb81bca4376e6ba2933accb787dcfde12f55461de6e2c675100cf71203aebcad2d7190fb2b"}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 12:48:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000008000-0x26)="170000001a0025f0001812efffecfc0e8000ffffffc0bf", 0x15) 2018/01/19 12:48:00 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000000)=""/76, 0x4c, 0x0) mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r1, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000f1f000-0x38)={&(0x7f0000f1e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007e0000-0x10)={&(0x7f000088d000-0x368)=@expire={0xf4, 0x18, 0x6c0a4a47e48a3c2c, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@rand_addr=0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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}, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, []}, 0xf4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 12:48:00 executing program 3: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair(0x19, 0x0, 0x7fffffff, &(0x7f0000ba3000)={0x0, 0x0}) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000f05000)={&(0x7f0000873000)={0x10, 0x0, 0x0, 0x804}, 0xc, &(0x7f0000f06000-0x10)={&(0x7f0000f05000)=@newspdinfo={0x134, 0x24, 0x121, 0x3, 0x0, 0x8, [@algo_crypt={0x120, 0x2, {{'lrw-camellia-aesni\x00'}, 0x6a8, "5c577a98ea235f5c216eb26f997fe33a43df44dff183dcd4494a59488f6984df07dfd5512ae0bd2e7155e8c55bc7cef209f7c04987e6ea06fa176a3b54c7c4ee1e8677e2745ab05bf43407437b63ef6d778f465b6f417f2016559b1d07498c63e540907fd5d525f9425a4aeca505515b0a9abc8fe402c9ad5043fd0957ddf4f0711b51ae4ad35594ce9b36765b50ff9fa7680b973972e710368f4b859371fa92324b57b4e5e8b2fed22108faab588410af5b8715ce003cb5265dc06ba738a85aaecec497bef39057ce413a7a58382991a751f4f4f3"}}]}, 0x134}, 0x1, 0x0, 0x0, 0x20000040}, 0x20044040) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efa000)={0x2, &(0x7f0000ef9000-0x18)=[{0x20, 0x0, 0x0, 0xfffffffffffff020}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/19 12:48:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f00002bc000)="220000001a000000000d00e900fffc014b7f000000020000001600000000ff0500", 0xfffffffffffffff9) 2018/01/19 12:48:00 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000b000+0xe09)={0x0, 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000020000-0x10)="1cab4c6164f5ddc0349815304f9dad4a", 0x10) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 12:48:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000619000-0x8)={0x0, 0x0}) accept$packet(r1, &(0x7f00001be000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005ed000-0x4)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000336000)={{{@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}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e26000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00001b1000)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x1f, 0x3, 0x0, 0x2, 0xa0, 0x80, 0x7f, r3, r4}, {0x7ff, 0x2, 0x1000, 0x2, 0x6, 0x800, 0x1, 0x80000001}, {0x8, 0x0, 0x6, 0x0}, 0x9, 0xc, 0x2, 0x1, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x3, 0x6c}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x2, 0x2, 0x6, 0x6, 0x1, 0x1}}, 0xe8) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000dea000)={r0}) listen(r2, 0xb32) getpeername$inet(r0, &(0x7f0000874000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f24000-0x4)=0x10) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f000067c000)=""/240, &(0x7f00004cb000-0x4)=0xf0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f00009a1000-0x4)=0xe5, 0x4) 2018/01/19 12:48:00 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f000000a000+0x8cc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000b000-0x4)=0x14) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000010000)=@req={0x1ee, 0x3, 0x3, 0x40}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000011000-0xc3)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x28, 0x0, "d2d3b2d7458954ef323f6007616adf706d60588a3749a55fc23ebd82887c0226"}}}}}, 0x0) 2018/01/19 12:48:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00001be000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000350000)=0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0x3}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r2, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/19 12:48:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000fb000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r1, 0x10001, &(0x7f0000235000-0x39)="0c4d5989d795d10c9fbddb78567ac54c25ac3f870e5c429fe88f75c33745a3b87c38e5ee6e9b4e1065d14d027570931ca08e9505b12346e1b1") socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$void(r1, 0x5450) sendmsg$nl_route(r1, &(0x7f0000ead000)={&(0x7f00007aa000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00008d0000)={&(0x7f000012d000-0x14)=@ipv4_getroute={0x14, 0x1a, 0x0, 0x2, 0x2, {0x2}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4004001}, 0x48001) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00008f9000)={0x3, 0x8000, 0x3f, 0x1f}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ae7000-0x38)={&(0x7f0000a90000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000b23000)={&(0x7f0000107000)={0x14c, 0x28, 0x100, 0x4, 0x2, {0x7, 0x0, 0x0}, [@generic="410adb0bdf03fd548d3186370dbad4f7f72421c53147d797b83ed825762a0aae016eefb0ff14216d6f535cef4d8fe992b76eee2ee0770adffb08", @typed={0xc, 0x82, @u32=0x8}, @nested={0x14, 0x72, [@typed={0x10, 0x95, @u64=0x9}]}, @typed={0xc, 0x4a, @fd=r0}, @nested={0x74, 0x21, [@typed={0xc, 0x71, @str='\x00'}, @generic="1605a5532cb16e13bf57979d1e0b86c5525c6292641c5d73eec39776dd4e8c08e96d52b44cd0e9894cbf5469c5fdbd327e4b9fcf9ab152f5952bbd6050138bc8ada7e0365fc534eb92c281e328b844bf16d5be42f32df17e9542993296e4028f9b46"]}, @typed={0x5c, 0x50, @binary="7003e10fce1dabe9d0242d6ee7e80169dcc37fd437cc8ef40a40cc9ca5f0fe943b71760de021e3c40715eb843fe3d48f94a639edea5ef7645feacf1f5adf1628cc6d681f8a34a02a28cf75ea67d33393b239"}]}, 0x14c}, 0x1, 0x0, 0x0, 0x10}, 0x8000) 2018/01/19 12:48:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b21000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e38000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000029d000)={@generic="9c973b2da1cb6bae65ddf4143e363527", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000b75000)=""/34, &(0x7f00000a5000-0x2)=0x22) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000db7000)=0x0, &(0x7f0000a59000)=0x3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000e4000)=0x0) 2018/01/19 12:48:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000d02000)="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", 0x1f5, 0xc0c0, &(0x7f0000031000)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000212000-0x48)={0x1, 0x3, &(0x7f0000e60000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendto$inet(r0, &(0x7f0000810000-0x25)="ca", 0x1, 0x0, &(0x7f0000d29000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000e13000)={r0, r1}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000017e000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e77000)=0xe8) sendmsg$kcm(r2, &(0x7f00008e9000-0x38)={&(0x7f0000134000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000534000-0x50)=[{&(0x7f00000ee000)='#>\aa', 0x4}], 0x1, &(0x7f000059a000-0x23c8)=[], 0x0, 0x0}, 0x0) 2018/01/19 12:48:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000ddf000-0x4)=0x0, 0x80800) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000dfc000-0x20)={"a1bf3583d8f8aa13701fd0c5007ceef8", {0x4, 0x0, 0xffffffff00000001, "bd799e483520", 0x9, 0x0}}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000efa000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007c4000-0x4)=0xc) getsockname(r0, &(0x7f0000454000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f91000)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00005eb000-0xc)={@loopback=0x7f000001, @broadcast=0xffffffff, r3}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00001a3000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={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}}, &(0x7f0000c29000-0x4)=0xe8) r5 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a3d000-0xc)={r2, r4, r5}, 0xc) bind(r1, &(0x7f00006ff000-0x80)=@generic={0x0, "f522719867d0057cba57286f67a1d73066d80ce99f4fdd1b904760e3ef109ee2030000000566245cffff8e0000000000f56751129bf39cf312951b354ced99899aaa394077535f94ad39311c61c7d7d9f55eb00571f2ef1a438d3c812a4a792ac6dc38af3306679050a19e7ce06ae2b2449e9e16008300e9898fb8e9b99c"}, 0x80) 2018/01/19 12:48:00 executing program 7: socketpair$inet6(0xa, 0x3, 0x3, &(0x7f0000327000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f000048b000)="f5a40eb864d87dad5ba1cebbead6de7c", 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a8d000)=0x0, &(0x7f0000dca000)=0x4) r2 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000707000)={0x0, 0x7f}, 0x2) syz_emit_ethernet(0x261, &(0x7f0000be4000)={@random="c733412519c1", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "51c008", 0x8, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) 2018/01/19 12:48:00 executing program 4: socketpair(0x7, 0x80000, 0x1ff, &(0x7f0000adf000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000)="10e51a411475a6679f6c74cd6bb127305a04318fa83c43259aeda30b8ae00c4e04379a7c9ed19583e095d4df00ca0ee81203b98a66e5c21b49fba75ad97d6e948dc37252360255585d97b0c7cd1ee59e00b4c78119c5c7cb3c636f2917d6fe205a4017d0f6e8627e42edc910da1f8d14a112e1f6b38bd66d7ab629e74595e90fda5031e2121e4031b2d15304097dbad98a59408cd4073122e2300d9d615feade794cac915286126072a85aa1f99c9ed7931f79d1d060b47b9db6bdc9594b3919ac", 0xc1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000b33000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x8010000000000084) socket$inet6(0xa, 0x7, 0x8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000ff8000-0x38)={&(0x7f0000ff8000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ff8000-0x30)=[{&(0x7f0000ff7000-0x1a)="cb29fa", 0x3}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt(r1, 0x84, 0x0, &(0x7f0000ff7000-0x18)=""/24, &(0x7f0000fe3000)=0xffffffb3) getsockname$inet(r1, &(0x7f00007e2000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005c5000)=0x10) 2018/01/19 12:48:00 executing program 2: r0 = socket$kcm(0x29, 0x7, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006be000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006ac000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000594000-0x18)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r2 = accept(r0, &(0x7f00006b6000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000315000)=0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000018b000)={0x0, 0x4, 0x1}, &(0x7f0000ac1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000475000-0x8)={r3, 0x3}, &(0x7f0000ec4000-0x4)=0x8) sendmmsg$alg(r1, &(0x7f000031c000)=[{0x0, 0x0, &(0x7f00007a6000-0x45)=[{&(0x7f00006e8000)="a1ad0504b266f5c2671872458fb5c66966d0b55daf0537f8ee1bfadce4663a4fcd", 0x21}], 0x1, &(0x7f000009a000)=[], 0x0, 0x0}], 0x1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000878000)={r3, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0xfb8}, &(0x7f0000f84000-0x4)=0x98) 2018/01/19 12:48:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f71000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00002ef000)=@file={0x0, './file0\x00'}, 0xa) readv(r2, &(0x7f00009f4000-0x30)=[{&(0x7f000067e000)=""/8, 0x8}], 0x1) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x0}, 0x0) 2018/01/19 12:48:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x47}]}, &(0x7f000036c000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\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) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00003ab000-0x10)={0x18000, 0x10000, 0x6, 0x1000}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00006d5000)={0x2, &(0x7f0000902000-0x3c)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) accept$packet(r1, &(0x7f00006aa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c9d000)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00006f5000+0xe1)={r2, @empty=0x0, @broadcast=0xffffffff}, 0xc) 2018/01/19 12:48:01 executing program 5: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000039000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000023000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000038000)=@assoc_value={0x0, 0x5}, &(0x7f0000017000)=0x8) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000039000-0x8)=@assoc_value={r2, 0x5}, 0x8) accept(r0, &(0x7f0000001000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000036000)=0x8) 2018/01/19 12:48:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f00007a2000-0x54)={0x54, 0x22, 0x829, 0x4, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@typed={0x40, 0x0, @binary="34074a8fc8f38ec8989d00e381cd576fdd0aac9bdda475a2f72d16ccb0b2c37b8924503d09d2ef2db15a4611e6d246879fb6dc5d1f4697"}]}, 0x54}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 12:48:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000122000-0x14)="ff01000040000000000000000000000101000000", 0x14) ioctl$int_in(r0, 0x5473, &(0x7f0000d52000)=0x8) socketpair$inet(0x2, 0x5, 0x5, &(0x7f00001cd000-0x8)={0x0, 0x0}) bind$inet(r1, &(0x7f00006d1000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/19 12:48:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000bc3000-0x18)=@add_del={0x2, &(0x7f0000b1f000)=@generic="e334c9c831fc09f0bc0273baea865e0a", 0x8}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000623000-0x4)=0x7ff, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 12:48:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x76, &(0x7f0000000000)={0x0, 0x0}) setsockopt(r0, 0x4, 0x3, &(0x7f0000051000)="f2b900f0057445a6134237e48227499e6c26cd399cd5a6dc2738023a3389b9c2d0820c7c7c483b609eb71351158b99cdcb1c98b91e237ba1586642775060c65360580b56dcdd3982a8f708bf0c956342b130f3dbccc102bc72ddbd713263084e251ffda1fc30abd298bb47cb8abcf6e97f8a5553b8771990b1985901947219a9f521e531d22d6527eda822", 0x8b) r1 = socket(0x10, 0x1000000802, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x2004013, r1, 0x0) 2018/01/19 12:48:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) listen(r0, 0x0) r1 = epoll_create(0x9) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000919000-0x4)=0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a79000)={0x0, 0x0}) 2018/01/19 12:48:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4(r0, 0x0, &(0x7f0000407000-0x4)=0x0, 0x80800) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000078000)=0x2, &(0x7f0000caf000)=0x4) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000322000-0x4)=0x9, 0x4) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000ec7000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000f46000-0x1)='\b', 0x1, 0x0, &(0x7f00001b6000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 12:48:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) socketpair(0x0, 0x8000a, 0x3, &(0x7f0000651000-0x8)={0x0, 0x0}) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000b94000)="580000001400090000bb4b80040d8c5628060000000000026ab943c218fe59a2e04a06ca8164243e89000009215a0004fbed0dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff00ffff480f536e00", 0x58}], 0x1) 2018/01/19 12:48:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000665000)={r0, r1}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f18000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00005dd000-0x20)={0x80000000, 0x5, 0x200, 0x7a, 0x2, 0x9, 0x0, 0x200000004, 0x0}, &(0x7f00006b2000)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000dc000-0x108)={r5, @in6={{0xa, 0x2, 0x82, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7f, 0x0, 0x200, 0x3b1, 0xfffffffffffffffb, 0x0, 0xc17, 0xdd, 0x4, 0x3f, 0x101, 0x538, 0x1, 0x80, 0x800]}, &(0x7f0000c98000)=0x108) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d9e000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f000012c000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000635000-0x4)=0xe8) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f000083d000)={0x26, 'hash\x00', 0x0, 0x1000, 'ghash-generic\x00'}, 0x2ef) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x50) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f000088b000-0x4)=0x0) r8 = accept$alg(r7, 0x0, 0x0) write(r8, &(0x7f0000b7d000-0xdc)="789f60f5b737457f9900000006c5ee3952c65292661ea700000709ff034c4860", 0x20) getpeername(r7, &(0x7f000021e000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000aef000)=0x10) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000610000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a96000-0x4)={r7}) ioctl$SIOCGIFMTU(r10, 0x8921, &(0x7f000072c000)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r8, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) vmsplice(r6, &(0x7f000008c000)=[{&(0x7f0000909000)="5ced340910b2bc33971ef5dfe78913a50aa891efe007f4ecbf357555e283458077ec4ddbb2d95a127e6fe0d27b036448545ca27c4cd150d632e2b12e30f537cdab7b37cd124d833052fdb66aff4bc1b80861962fee4bec50b7d920903f87d8e2c7f78181eed6185d184f56edf212d86002cb10a751208b83f819698e14169c76740f58b4bc963ad4711c5130c7856b9f62cd9ca849333a29db58a5b1af3c9347e7e41f77c3b8ca7a4abf2b1b6fa61a37447d6ba129b973a4655f3a1bc241fb06a24e26b150d57dd72745460160", 0xcd}, {&(0x7f0000a74000-0x8f)="475ad56f07fea476fec6507de1e148813e8dee190e3f906a3cb8536465e6f89f852a2ee635c9081ebbbf189cc39ac0af02124819e483784bb394dd15f5da8295e88a6469732604dec91197feb59619ca71a57ceb7f6e142b13feccd2cb11c6d68e1a3c4ec0111f9ca33f20f0f69cdfb6f6cd3e3583f7eef21eb6768e0345a4ca1987ff532ba1342c70f9d691133266", 0x8f}, {&(0x7f0000bb7000)="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", 0x1000}], 0x3, 0x1) r11 = accept4$inet(r4, &(0x7f000002c000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f9e000-0x4)=0x10, 0x800) setsockopt$inet_icmp_ICMP_FILTER(r11, 0x1, 0x1, &(0x7f0000b68000-0x4)={0xfffffffffffffff8}, 0x4) 2018/01/19 12:48:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00001ef000-0x2)="", 0x0, 0x200080c4, &(0x7f000078c000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000e4e000-0x14)={{0x2, 0x3, 0x8001, 0x0, 0x8001, 0x7}, 0x612, 0xe0, 0xdb4}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000118000)=0x1ffa, 0x4) r1 = socket$bt_sco(0x1f, 0x5, 0x2) pipe(&(0x7f000018a000)={0x0, 0x0}) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000463000-0x77)=""/119, &(0x7f0000556000)=0x77) pwritev(r3, &(0x7f0000a2b000-0x20)=[{&(0x7f000032f000)="724c554e9e2ae4235174a4d4f690cf45325eac967add777c0e01d770826b74ce430d1932bb961a25ac59c7f3ec7c875f173cc671d58c0bae49ef0c602c099ed93226b5174f90bf264cb404b99c90fe5338cb9c08ca348383424804a706caaf461e87b78ef5073b683681da0ca272a6011486cc31", 0x74}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d9a000)={0x0, 0x7ff}, &(0x7f0000f94000-0x4)=0x6) readv(r0, &(0x7f0000cc1000-0x70)=[{&(0x7f000011d000-0x3f)=""/63, 0x3f}, {&(0x7f0000eee000)=""/210, 0xd2}, {&(0x7f0000cee000-0xa)=""/10, 0xa}, {&(0x7f00008c4000)=""/166, 0xa6}, {&(0x7f0000d7b000)=""/21, 0x15}, {&(0x7f00007a5000-0x10)=""/16, 0x10}, {&(0x7f0000fcc000-0xdf)=""/223, 0xdf}], 0x7) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000ca8000+0x49d)={0x6, 0x0, 0x3, 0x101}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f00005b9000)={0x7fff, r4, 0x2, 0x6}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000032f000)={0x0, @in6={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7}, &(0x7f0000ff8000-0x4)=0x98) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000c57000)={0x0, 0x8, 0x3, 0x7ff, 0x10000, 0x100000001, 0x26ea, 0x9, {0x0, @in6={{0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x0, 0x80000001, 0xebd7}}, &(0x7f00007a2000+0x404)=0xb8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000760000-0x59)={0x0, 0x51, "6f3ddd48655dca17f6d842e4f560d7956d6c68b386aef9059e4a4fee387d72002fca4eb103d7a50fc24ecaf691484c5b766b62d2529c71ed7c5db6d392165f52589f2c42bc5a4f9b669f436644bc7c5862"}, &(0x7f0000320000-0x4)=0x59) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000dd5000+0xb18)={0x0, 0x4c, "e8ef9d56117489600cc77874886c01514d4768bd048db838810ee305f68951e61200ac4dbd0bdc7643aa2a64e71365f80926e8a876be17146e32f66c6de0f381b6e1d1d11d5fe46721209612"}, &(0x7f0000764000-0x4)=0x54) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000d3c000-0x4)=0x1f) sendmmsg$inet_sctp(r3, &(0x7f0000a64000-0xe0)=[{&(0x7f0000ee8000)=@in6={0xa, 0x2, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c, &(0x7f0000d54000)=[{&(0x7f0000fbb000)="0330774061486b83635d72f865d87507e55d8337d5074c84616d0b433323bb0c5e7408b09c02ec5192c76dfe68f1fbf0a0579ca95e65b9bc877f76d7082420d59996319b90436e368a17dca580c488c65c6bc27c2ffc60d1821aac5e6b64fa386873ef43eca9383d94b9ada2fa5ecf331f92464dd922ad3fb3064c10ae23768e3f7e59ae16a0d224a3a0e5c6c8728051ba42641ef2a4cbe285e4db3231ca792d80488d68ca44d3ff16cee36635391f23e35a090712489bf76ca3011d59320cae9c20095e6f6e612aa373cbea8e196932b204b42bb68933d4e3274cd237cc18658a359dbdea7ad449842eada98b56746351d336bd21d1c1", 0xf7}], 0x1, &(0x7f0000104000-0x30)=[], 0x0, 0x8004}, {&(0x7f0000ce6000-0x1c)=@in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8847}, 0x1c, &(0x7f000089b000)=[], 0x0, 0x0, 0x0, 0x80}, {&(0x7f0000e51000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009f4000+0x2b6)=[{&(0x7f00007de000)="590d089e02ee81d30df5acd91670707a7426abd6ee7c8205e37f2a5ae20fee51291febbe4cb2916b3920bec2bde30ba30d75a0f5478005af45494f4fdf113a9add50f5694c2a7a0801e63ee788cba8b9c906487d7ad725e5e79adce25728a1224c3a003f6b36844ae10d4cc4f23a98912c62dc2da1594f1d0a603d179420822227435f15900a2d3110fbb02f20030e1f355efc2b3c556be641c8d68359d53c12d5e02c1815cb3eb6b7cf136d156f77bd75f6a97fb9ed90aa1063f36ca289fc6ce6fe1f122d9786", 0xc7}], 0x1, &(0x7f0000301000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0xfffffffffffffffa, 0x800, r5}}], 0x30, 0x4000}], 0x3, 0x880) accept$alg(r3, 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000f05000-0x10)={0x3f, 0x1f, 0x3, 0x27}, 0x10) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000676000-0x4)=0x6, 0x4) writev(r0, &(0x7f0000a50000-0x50)=[{&(0x7f00000b2000-0x86)="cb071fad46f0e9efbcb96c4d8b9760ffb7e3c8d25792b49263a303d008f0f60d821018810a0f7a34dea500ff1ada90b170695f5a316e2201ec3a6aa071cdab24d36fa565e9f98cb879494ff180f65a87a5daa262036ca19ed124c5ca5372f8a0a87e00b0a640ad09078c2bb3a5f75b29c28d34ecbb6adf5a0fe475c11d1298be063078876bfc", 0x86}, {&(0x7f0000007000)="3143cd55f1dd6f7bdb93697e36ffdf0987a9ec6c0e5e7480ddf065e281b808150b05f6bcd8e9f5a30f118684a21f8f5514c1a47825e454594cc582eb27c0b1c87da0bf10177af2d88283b91e911696348cd3b0aa906772aaf4041c45512fdfa692777d2fc3f43c01824b5e944e16e85a5de0", 0x72}, {&(0x7f000059b000-0x86)="ef6fc12173533aa410cc2b7ff043e77866256f29067529b557c7bcdc6b33e592bc7b93d823bb088998add11f007cec84d4d3e8e2348283489ba1a421679db0c5d8f59a6dd30de7f1710e20fab1c4c614668e3c18953eabc93671b245edc057be9ef789e599d113320a8a30dbc4becb54432f23205e6ced698d43c2197451e0c123a7e490455f", 0x55}, {&(0x7f0000020000-0x30)="e7eb3e0c511b9ffd1ec3fafafa1e861f886e33a5bf98a0c589c07bb9b2955b1a15e1696ec187a80e5c8f13f8b7370ebd", 0x30}, {&(0x7f0000679000)="0ef07a505fa9baa9628e04e53054a80dcb6eb954ed4565616db30d99111c67a82e62a191c9a95134d9fd0a5cc5e14738761a4e786f644acfce3518c5a00bed506d160c19019ccf9292e8c087f74814b7075f2156d508fb7faa362b8b208cee091c9d40d325dc79d251e12ca83db782ea2ded1f34a1dbd0204d88fc5d9c331ba25c1e6917eb853f4257047d5ed948cef23f26ef24dcb737068fa6c6b8e4735b56772cd54eaaf954cdd2b1fdd1882a1531ab1c493cd4e43afb813d5ed4d74d5e52aa57ff046ded8467d3738adeb03bf391cae67d80caebd68ef9f5045691a4", 0xde}], 0x5) poll(&(0x7f000068c000-0x8)=[{r0, 0x8b, 0x0}], 0x9e, 0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f8c000)={r3, &(0x7f0000d2c000)="6535be35589400ea2a4f0334cd80bd0fed3bd07bce403d9d06cb20183337123ecdd2f1576932b72a360ffbc7b834463520eef14ea71a65a4a6419c4faf88925c9e1e6f904579815c2a0455ef004eeb0472db9da49b67e4fe983668473c3c73b3ec395242f83af8c2174f27240303ddceaf29662179", &(0x7f000045d000)=""/131}, 0x18) writev(r0, &(0x7f0000b09000)=[{&(0x7f000002d000)="e0", 0x1}], 0x1) [ 38.868116] audit: type=1400 audit(1516366081.077:34): avc: denied { map } for pid=6649 comm="syz-executor1" path="socket:[15725]" dev="sockfs" ino=15725 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_route_socket permissive=1 2018/01/19 12:48:01 executing program 3: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000f7d000)=[{&(0x7f0000f7e000-0xbe)="3b47e271d15ccbbb396188e06f50b5a2da4bf510c9ab3253794137bd92eb23f5d5c071e00c97870d2910d19a7b73622002b6850550b3bfd7b3f525be400608b84d0329dc6c79090000000000000026acdbbf6e5a2dd8042cfd80180cade2f94ba3291a222a8d08d90cf2f3e5980cfed6fd57c5cda61873f54ae96f0477f21482d927d7b0f5cb129600000000000000006515ebab679b20a2d58cdcf44576f95bc71f877c3dc2741114ce6896c38bfca7f1d18a3b6b06569dda22c3d702df", 0xffffffffffffff3d}], 0x16b, 0xfffffffffffffffc) ioctl$int_in(r0, 0x5421, &(0x7f000076b000-0x8)=0x7fff) write(r0, &(0x7f0000a83000-0xa7)="d4", 0x1) 2018/01/19 12:48:01 executing program 4: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000070d000-0x8)={0x0, 0x0}) close(r0) r1 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000ffa000-0x160)={{{{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]}, {{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0xf89, 0x791, "97c6c2c04d5497507760911c5f11a11eb77bb06e170595b2af97913425c89e27e8d21dcb4f1e9dfd4f4bf28a67577f7cfa66815a7043d362fc9e895548749a593fc2e0e212d6b7e768f99ca5c508ad2e"}, 0x160) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ffa000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f28000-0x4)=0x20) 2018/01/19 12:48:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fc2000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006a3000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000008b000)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r0, &(0x7f0000312000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/19 12:48:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r1, &(0x7f0000871000-0x1099)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a", 0x30, 0x40, &(0x7f00000b3000-0x58)=@ipx={0x4, 0x3, 0x7, "ff7f00f731af", 0x6, 0x0}, 0x10) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00009f7000)=0xfffffffffffffe01, &(0x7f0000a81000)=0x4) 2018/01/19 12:48:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9e, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) socket$can_raw(0x1d, 0x3, 0x1) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000584000-0x1c0)=[{0x0, 0x0, &(0x7f00004cd000-0x10)=[{&(0x7f00003fa000-0xf3)="1983b229072535a860c1cf86a3b08063ba6060e7f3dbf94537d00248c0eb61609eff746e0df442b65f75a50adef8de7831fffb77d3c351a2c5f86e3cece1bea2f4c8cb0805b6832006cb6c1c029c0fb9a8062f43c0404116b719ff5eb0ba5b546e7a906b59fde450a80afe2718cf94106b5151b0b3923507bb85347c881a0a927fcb00b90c35111d33b6253bd533408f3d45b767196bcc2c04df805b7f308981f4c6f4f451c1a5f04b76d188", 0xac}], 0x1, &(0x7f0000eff000)=[], 0x0, 0x8000}, {0x0, 0x0, &(0x7f000052c000)=[{&(0x7f0000ffb000)="299230197f579150b7f971351cfe81031fc22ed2239aa7910c642225e72f90d5aca1905cb7135b5af50b653d0731a7cafd276582db02e8cf302314ad189e241e65979091cc348614fb4b738b791ed9253fc7f36111c6386d6331b8948fc25ef0b6cb2cb38b3e126a6659c078d99559de4a1ae1207ca40ed0b962e36786d1a816d949537f869b5170942d2ad9a5c8e4989a2cb9fb85e34ca70e80f01ee7c3a1de989ceeb272872e0d5e34a4e82096", 0xae}, {&(0x7f000038e000-0x92)="0a1edb172bcbb200ac205fa9101fed7fa038d72893121f771be2930a04a860f50d95f797ec484752a35626184e30a512e4e735aae56101b5270de74f97a738e7215298f3f15d2c02f2870b43844cf31ebefee4e47e22bf34f956a1fab28626792fa4941aff95cbb5dab2781f80e7ea37474fce555cb92adeeba7db86d09231504646a8ee4b491e6dc4a473c3d92f80fec312", 0x92}, {&(0x7f0000af3000)="d978a30e3db85213d26858f52e9a4ad75b17897317ec1956941e7cee5466732deb78a30e911870a24703451ee955d0766adcd988f211d495f06a30fa6902cde429a5630a01a6ce1486ac6610d2ce4cc43f05934e486903ba906a815e1ef567b7c06c74e3df0d5aa22bc4e71851954a9d5f3dab6f1507474c05a8b81d478513732d8729b87cce679fa29aa3c84e7f3824ae280bf62839228a3e9fe4276a", 0x9d}, {&(0x7f0000f7d000-0x7c)="05c03fddc7264ce96c48b0532a1555f107491d44dd286258f434cdab26bde53c031c89bdb8313d37da5ba1d0966ef011f2fc0fe5d9d6cc68d6656be6b58f49b975b5b3f04991597d485fcc02f1eba9dc8284d430acd82472e2b099bdbd2dc22d666587a1da31e1d8d4734d872ed29e3995b6068c60e95198c4846d49", 0x7c}], 0x4, &(0x7f0000671000-0x48)=[@assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x30, 0x8000}, {0x0, 0x0, &(0x7f0000c14000)=[{&(0x7f00005d0000)="b59390eab1758d028a7cbba93cce12fcff53afb57ac80e87a97c72049189f3ec79273bbb9eedf98f6e060f10fa19a8a9a6edeabb5a2a44765506d87c41fe79", 0x3f}], 0x1, &(0x7f0000b93000-0xe0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x1000}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x38, 0x117, 0x2, 0x23, "8f2f0aec2f448aef32abb780d6b765590f8fb49848ffabc27eb4fa1d651a742d892437"}], 0xb0, 0xc000}, {0x0, 0x0, &(0x7f00008d8000-0x30)=[{&(0x7f00006c6000-0x4e)="37a741bf5db73b1479271e356c91f5d66813ae3f202c761f642d7067d8eb8b91e9093c3e271fe412dc1ced2cba2fb64176da754841d9920fca93adaf3f7415e72bf6201d71ba642e9757118bba4e", 0x4e}, {&(0x7f0000266000)="62f638339885f0613d13506da94d0b92408cc192dd5c4e0d006fc399ceb958e478c694371801b51c1a2cbe5eca60f462e15261", 0x33}], 0x2, &(0x7f000034e000-0x118)=[@iv={0xf8, 0x117, 0x2, 0xde, "4c27f2b09717281314f3659a2e0f4453734f467225399f01785577ff310708e2cb9666531410ac5e00722ff660ee74287b332d6f20ceb29cc5bc679f14bd27f9f00652ec531ebe5c6b5087be4ab4ad50eed6f675b2304c657b29aa14058a171064daad714f834a70a40df22610b1a09d795c537e85cdba24bef1aa4eba4224bdd478497940195b81618b1be61e1006a00a2ff524d4219155a8730dd67201eac72d717abb0a4d3e0c7c31bd53548d95681ce5c5ea25411a98887cbefe85fa92e777c7c84fdf203365d5fbd7c3529a112dc29d091b7a049d269aee11b340d7"}], 0xf8, 0x4}, {0x0, 0x0, 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", 0x1000}], 0x2, 0x0, 0x0, 0x4000000}, {0x0, 0x0, &(0x7f000061d000)=[{&(0x7f0000fce000-0xf2)="0cb0541d995f1e21c35cde991d4d7a2c49cd0a7a9cc1fbea916508674d757997fe447c46739746b670cfddd80e1ef3247ea525aa8fbecb30593c6d952a04952daabf8a711f09539a8e1c78673b5e6ebf82359ddc02fc7d415fcda6f20d1541abeeb452a520e6507ca592b9b1ba46de297f774bf699a9e1b47eee8dd4307879d82a33446926e22cabb9bca01ba5e59e3c549410fa35e6f69c42ac0aff7b864cd07123f46991f65527c42c23fa3832be149a1056f0c21da60ce7d4edfa977150578438134e0ef23ab174219e57399006e67d80648a4a64122ec26feb220aa22a71975ffb08734a312fa7b8a0898448d7a23228", 0xf2}, {&(0x7f0000682000-0x1)='c', 0x1}], 0x2, &(0x7f0000c74000-0xd0)=[@iv={0x78, 0x117, 0x2, 0x5f, "d634d9784bb956310a7a127b0b16eb916b35f0631c7e4a2cf358f1e4cdc46e73b0d9dd20a396285ab1ace9f46f1405e7202ca2b8599aa1355ecf78f8df554b93bef82c7927bf7c5e81ca5c2d443e9c409bdcc64f21b1f9af59ccf68264f51f"}], 0x78, 0x8080}], 0x7, 0x4000) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 12:48:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) pread64(r1, &(0x7f00004da000)=""/4096, 0x1000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000350000)={0x0, []}, &(0x7f000070e000-0x4)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000cb7000-0x8)={0x0, 0x6, 0x4}, &(0x7f0000b01000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000d23000)={r2, 0x80000001}, &(0x7f0000fbb000)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003bb000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000062a000-0x4)=0xe8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e49000)=@int=0x3ff, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a88000-0x8)=@assoc_value={r3, 0x1}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c46000-0x4)={r1}) r5 = accept$ax25(r4, 0x0, &(0x7f0000d0a000)=0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000826000)={r2, 0x0}, &(0x7f000005d000-0x4)=0x8) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000059000)={0x100000000, 0x1}, 0x8) connect$bt_sco(r5, &(0x7f0000d84000-0x8)={0x1f, {0xdda, 0x22, 0xd7, 0x4, 0xdb, 0x74}}, 0x8) 2018/01/19 12:48:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) pipe(&(0x7f0000980000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00005f7000-0x8)={r0, 0x3}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bb1000)=0x0) r3 = socket(0x0, 0x0, 0x0) getsockname(r0, &(0x7f0000009000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb0000)=0x2e) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000726000)="") pipe(&(0x7f0000702000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000eab000)=0x2, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000080f000)={r3, r5}) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000b72000-0x2)=0x100000, &(0x7f00002ae000-0x8)=0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000731000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f00001a1000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000005b000)={r6, 0xc83}, 0x8) listen$netrom(r4, 0x9) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000805000)=0x3, &(0x7f000001f000)=0x2) ioctl$sock_SIOCINQ(r4, 0xc0189436, &(0x7f00007a9000)=0x0) 2018/01/19 12:48:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000a31000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c84000)=0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000c31000+0x452)={0x0, 0x4, 0xffffffffffff06c9, 0xffffffff00000001, 0x9, 0x1f, 0x1, 0x6, {0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x4fd2, 0x3f, 0x4, 0x8000}}, &(0x7f00002d0000-0x4)=0xb8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000f6000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f00001e3000)={0x0, 0x7, &(0x7f0000c24000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x493, 0x0, 0x0, 0x0, 0x8d3e}, [@exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000027f000-0x4)='GPL\x00', 0x3, 0x75, &(0x7f0000b93000)=""/117, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000df3000)={r2, 0xa1}, &(0x7f000019b000-0x4)=0x8) 2018/01/19 12:48:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00001eb000)={0x0, 0x6}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000399000)={r2, 0x5, 0x1, [0xffffffff]}, 0xa) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f0000000000)="", 0x0) 2018/01/19 12:48:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005e0000-0xa9)=';', 0x1}], 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00008c5000)='tls\x00', 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000af0000-0xc)={&(0x7f0000b5b000-0x8)='./file0\x00', r1}, 0xc) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000007a000)=0x8, 0x4) pipe(&(0x7f00005d8000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) tee(r2, r1, 0xffffffff, 0x0) 2018/01/19 12:48:01 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000011000)=@bridge_getlink={0x24, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_PHYS_PORT_ID={0x4, 0x22, ""}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000015000-0x10)={&(0x7f0000014000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000015000-0x4)=0x14) 2018/01/19 12:48:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f0000a49000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0xa, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00008e3000-0x4)=0x0, &(0x7f0000805000-0x4)=0x4) 2018/01/19 12:48:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000357000-0x7)='%', 0x1) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00003c3000-0x1000)=""/4096, &(0x7f0000a96000-0x4)=0x1000) socketpair(0x9, 0xa, 0x3, &(0x7f0000471000-0x8)={0x0, 0x0}) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000147000)=0x0, &(0x7f00009e1000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00002d0000)={r2}) [ 39.061379] sctp: [Deprecated]: syz-executor0 (pid 6690) Use of int in max_burst socket option deprecated. [ 39.061379] Use struct sctp_assoc_value instead [ 39.079833] sctp: [Deprecated]: syz-executor0 (pid 6690) Use of struct sctp_assoc_value in delayed_ack socket option. [ 39.079833] Use struct sctp_sack_info instead 2018/01/19 12:48:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005d7000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) r4 = accept4(r1, 0x0, &(0x7f0000722000)=0x0, 0x800) getsockopt$packet_int(r4, 0x107, 0xa, &(0x7f0000523000-0x4)=0x0, &(0x7f00004b3000)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007c7000-0x31)="8039cd98", 0x4) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 12:48:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x801, 0x7fff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b65000-0x2)={0x5ba, 0x8, 0x5, 0x8, 0x0}, &(0x7f0000c0a000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006e5000-0xc)={r1, 0x1, 0x30}, &(0x7f0000d4c000)=0xc) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00006fe000)=0x4, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000ce3000)=[{&(0x7f0000244000-0x60)={0x27, 0x400, 0x6, 0x3, 0x80, 0x401, "0afb331d6c6c06026d7ec19cf8bf71884a4fec0dc90846f5b1260577ad0da130b419e9d63080450ab1b734f659d25a4f487f4ffe344d6b1655dc0e5a16dc8d", 0x4}, 0x60, &(0x7f0000df1000-0x30)=[{&(0x7f000011f000-0xf7)="8d34b0c738959cd5f8dd6695ba11e09ed1c959547cb0636abe8eb016076aef0578056431c4a4af5cb3bc3f17edcdeab99e91493d368d65d62c04c3caace0f38f10f09e751968c37cc903a02aacde400c8a23da51e94fce24c3a975fc358033b71284086f08628125bc97cb94234f7af89787b48c2566fa8e614ed1ca41fd75757d4dcd2ba92a4d334af37b05846d8682054e3a01e30de3864b8ceac56dd019c01eaf4bf7ebe6aa866ce0606a48fe7d75afd0fe417b25df23470e55357e9a85ae68e66ffb36dfe2387677846ca855bbb42e768369be72763ce986bf3074943d3ad00938172e600e1569a85c97fefa0b2b75a0c1570fcfd2", 0xf7}], 0x1, 0x0, 0x0, 0x4000800}], 0x1, 0x14) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000efb000)=0x0, &(0x7f0000b5f000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e73000-0x4)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000ece000-0x4)={r0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00001ca000)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind(r2, &(0x7f0000f8f000-0x6)=@hci={0x1f, 0xc4, 0x3}, 0x6) 2018/01/19 12:48:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) bind$inet6(r0, &(0x7f0000076000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff464e}, 0x1c) setsockopt(r0, 0x0, 0x4, &(0x7f00005c3000-0x5)='n', 0x1) 2018/01/19 12:48:01 executing program 1: mmap(&(0x7f0000000000/0xeb000)=nil, 0xeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80006, 0xfff, &(0x7f000006f000)={0x0, 0x0}) r1 = accept4$inet(r0, &(0x7f000009e000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000022000)=0x10, 0x800) syz_emit_ethernet(0x22, &(0x7f00000b4000-0x221)={@random="cd38ed041bf2", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x800, "7f0f6156edd25e716811b40fad4a1ce23b9eef0c"}}}, 0x0) getsockname(r1, &(0x7f00000ad000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000005c000-0x4)=0x2e) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x363f357c, 0x4) 2018/01/19 12:48:01 executing program 6: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f80000)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f81000-0x4)=0xe8) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000f80000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, r1}, 0x14) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x15a, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f80000-0xf6)=""/246, 0x43e, 0x23fffd, 0x0, 0xffffffffffffff11) 2018/01/19 12:48:01 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f000022c000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001000-0xc)={0x7ff, 0x1, 0x3, 0x8, 0x8000}, 0xc) 2018/01/19 12:48:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket(0xd, 0x80000, 0x0) connect$l2tp(r1, &(0x7f0000505000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x3, 0x4, {0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}}}, 0x3a) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f6d000-0x8)={0x0, 0xfff}, &(0x7f0000c0d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000b70000-0xe2)={r3, 0xffffffffffff72e4, 0xda, "7ed512f2d6e6239ae52fd3962804792d978edf9417df567e744e7d659ef6c5078b4ce62e079aea83717b70b5efc1d01ca8428a9d4f649e3ec64ea95f398b411c871630df3438574737e1394f5b10e58f1b8c517c5e2792db4677f28f21988cf1d6b0ded352e53a9c29406a891a8292369b15688e017f9e7738fc79b719626367c962f80c8d1a436e3af560d65849f35a6948f788d7ca098eec9403195ce3a4779de84eb78d206d15c267e091f1b109389d2e4334b5704ff6b7283bedc946bed39f162db7f4375dedbae1b3ea6c063eca32b7b08955f6297d359a"}, 0xe2) socket(0x4, 0x80004, 0xffff) 2018/01/19 12:48:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f000074e000)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r0, &(0x7f0000316000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) sendmsg$alg(r0, &(0x7f0000553000)={0x0, 0x0, &(0x7f0000012000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvfrom$ax25(r0, &(0x7f0000109000-0x4c)=""/76, 0x4c, 0x0, &(0x7f0000ebe000)={0x3, {"77dcca3d1b93a4"}, 0x0}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000022c000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000024e000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000750000)=0xe8) r3 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000027b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000023f000)=0xc) r5 = getuid() r6 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000014b000)={0x0, 0x0, 0x0}, &(0x7f0000ff6000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003e2000)={0x0, 0x0, 0x0}, &(0x7f00004ba000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000087f000)={0x0, 0x0, 0x0}, &(0x7f0000f3e000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009c8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000da6000)=0xc) r11 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006a5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d56000-0x4)=0xc) sendmsg$unix(r0, &(0x7f000093f000)={&(0x7f0000f9d000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00008d9000)=[{&(0x7f0000e51000-0xc6)="b07245787c1b26cf1021620b4705ff290bf476cff63b4708b142f314b951d9780193d80f6e36a759e13c0ea96f393255db7d06cf4ca35d1bfc3c171d7db4c412bab0535b04d038e6cb274dfcc037fc283019aa71db9f737f2b5d9be9668545cb879550335f3594595c95dd003b8a03726555c4d7418c9f8f8ab92d36dd51deb7a7916d6ef54f9506dc7838adfa9d4bce05c4569b0c32359ba0ef92fa64c977ac547ed5e4bd31cfeb83d4dbabc209f95cc213c8511008ee9fb87fc72f5857c61c6e89b72412b9", 0xc6}, {&(0x7f0000108000)="9f31db861dacfed32eb5ec7cc1ccb3b6cc9e3e2b917466d520699c79c2bb184787a78f9e3570934928489b13d75b61fa38bcdcb117e36554102c9c1ab3db72a14d07da410953f4f9af24921e52960942567cb02285646a615311731baf1f889e0714648a104805fb2ffd4166fb0a", 0x6e}, {&(0x7f0000230000)="42ddf025bca959143ba1cb961c10af6fd97a1aaaad7e77705d39c5188f64818f62ee8fb2bb2b844244e149b374dd65821fcf6f59e3c7e22d8bfbf75f73f2f0a686d550ebec557f7545c07de7403c1034aabbc00625256496eb7b0b8f9b405ebbef9b9ca2fe05999b977193e38b1cdaf09fcb4ae0e0d5bc5021f3a98ad3746aa5923eb9a5c7850f303cfaabdaf7ed6a0cdd7bcdd2daa9102bcefbc19f11952fb5f3", 0xa1}, {&(0x7f00004e9000-0x1000)="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", 0x1000}, {&(0x7f0000e19000-0x3d)="98c36a91ab319b8533ff03980ade98a14fb75274ddfcb649b5907d5a672d237d65b19f2cfa19a89deb4422403a2a6f003b69569c2efab8d373929aa9c8", 0x3d}], 0x5, &(0x7f00005e8000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0]}], 0xf0, 0x24000010}, 0x4000000) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f000053d000-0x4)=0x2, 0x4) [ 39.144725] sctp: [Deprecated]: syz-executor0 (pid 6701) Use of int in max_burst socket option deprecated. [ 39.144725] Use struct sctp_assoc_value instead [ 39.170999] sctp: [Deprecated]: syz-executor0 (pid 6714) Use of struct sctp_assoc_value in delayed_ack socket option. [ 39.170999] Use struct sctp_sack_info instead 2018/01/19 12:48:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x4, &(0x7f00002cb000)=@raw=[@generic={0x4, 0x9, 0x8, 0x4}, @generic={0xffffffff7fffffff, 0x6, 0x4, 0x9}], &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 12:48:01 executing program 4: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000031b000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) [ 39.238432] audit: type=1400 audit(1516366081.448:35): avc: denied { bind } for pid=6725 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/19 12:48:01 executing program 7: mmap(&(0x7f0000000000/0xaa5000)=nil, 0xaa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000581000)={0x0, 0x0, ""}, &(0x7f0000aa1000)=0x8) r2 = socket$netlink(0x10, 0x3, 0x3) r3 = gettid() mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000aa6000-0x4)=0x0) r5 = getpid() mmap(&(0x7f0000aa5000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getuid() mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = getpid() mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000aa6000-0xe8)={{{@in=@dev={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}, {{@in=@multicast2=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}}, &(0x7f0000206000)=0xe8) r9 = getgid() r10 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000864000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a4e000-0x4)=0xc) r12 = getgid() mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000aa5000)={0x0, 0x0, &(0x7f0000aa6000-0x80)=[{&(0x7f00006fb000)={0x48, 0x3c, 0xd22, 0x3, 0x3, "", [@generic="8013b0003d87d8e660e96a77b541c9862a2ac5670ffdd5697b161781e9ec8b9e6533b1c717427ce4e320ca26679698b16d646cec3668b0"]}, 0x48}, {&(0x7f0000040000)={0x1544, 0x3a, 0x400, 0x7, 0x2, "", [@generic="e20cf65bacfecdc3c553f3ad6eb5eb1df8266127c8b31361623ec796450c0f723582f6167dc63a9484f14eadd7056677f1dc128582", @nested={0x1a4, 0x19, [@generic="6de65a22288e433a7e14c05ccb34ee49e28ffa5cad14e03fee4a0822b27493a85e172b7202eb14c818b9b7bd097d3068d556fbdfd7e2353c09cc32876095953fdc9f8c709a1621c6e19ce5fb14235164c03f051e461142fa0f9fe2e4ed844b10a7f6a35ff627007fbe6274aa99b076cc2c6e8230ffbaad0202150001fa8a1f0d930f09a5670ee4304b03327f10e7723ae1cf99948695913eae3c0db90cabb80447435c4ebb15dd8ff328e2e82fb74a8cac162924de9aa988cf1e6cdc4950dd87dfaed8cab79e4e79c5f81216a3230bbd777ca62f525d5eaa311dd2478ce6f1891dcb640af0751a2c4a3a", @generic="f39538158fc7416c749886c8f0bee6d06e05245eab130d06", @generic="0b436e42c70acbdf6f1cc3557cf7deebba411c8f763ea45fd9e2a7dd551c79d051afaacf76826fc691f9f11c1dd9c19fb4ff73d3e944709e447ca102d475aabbd400ec7fba5d01cc40096390076b2200e72d4ea627bf4c42e7a0d8b773d3da2d5b3f640f00ca407fbfc576f41a29fdc2c84bc6d78a50a6c3116316fb41fd2b7bf9", @typed={0x10, 0x6d, @u64=0x4a64fdb2}, @typed={0xc, 0x46, @ipv4=@dev={0xac, 0x14, 0x0, 0xb}}]}, @generic="8491d0d44befecd9c87e1fc2bb8640c6813c7af6812e66ed487d41a28a136aa841885d9a8faf16529084af622f6fc8576ca935e73de4b52c27c7dac0499fbb34188556bccf937c4d6d59fe4d1460aa27b0a5039d827cfeaa1c7075545403c786e9669b26e30f9398777c71f63c0e9e51f13faeec657770534abba33faeef8a45615c9c853b097090687edc0e1845efdb86f4a449880f6fe3586e459102ad4bd950bb627a560224a0a44f1ecadfb43d0a54486fb39b2c8b1f4aa6a114a78a1adb16082ed2e2fc85cc5313c9776462168493739e97ea3778df2ff2157c7f09d055", @nested={0x1088, 0x61, [@generic="482cf0363df7782b1e9ca262bce986edd2064e36f1f2dca405c0afbc47f684720659b016762c9539c678aae514da483c82366520", @generic="69e878b12d219b4b8056a28c0df5c74f1b6da435162436c1cfb395af80b0caa78b0481d16a4abd657617ce03ac67ec1dcc99191d4e922afc4d2730fc9061723d5119c6a65a9854a44094c0304d", @generic="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@typed={0x10, 0x36, @u64=0x8}]}, 0x2020}, {&(0x7f0000aa6000-0x108)={0x108, 0x1b, 0x8, 0x4, 0x2, "", [@generic="338aaeb6b02cc23aee63571726697c2796278c3c5a17850e0a69c7853acc500f6e16b4c93d7c285e1c388c73866a5ecabd70292e437f6c91a4249fcccb6363d23b957f473ae33968d0f50a75a8fbd2f3a5d298bba40df45dc2aa48e68be535662bc4d3eb57bf46c21564b87e4d9f0bfb0cdf9ec4b2acd03ed0e9d7b35111d608cad7e8e6f17f888386bac7e49f6852fccc02ee1628bc8ffdbb7160cc3ab9761260f1e77075fcb29831412ed9b4e7e139c9889fe3a214bd394bb76c14d97839dc11361e08f4294be07054d354fe346897cacbe6905db9e8f47f4654599cf8fca5b2fc337abf", @typed={0x10, 0x80, @u64=0xf7f}]}, 0x108}, {&(0x7f00006c7000)={0x350, 0x1f, 0x420, 0x6, 0x3, "", [@nested={0x270, 0xb, [@typed={0x18, 0x6f, @str='[wlan0nodev^\x00'}, @generic="857bbdbf8dccda49aa1963630051c5e32b570458de4defe5d53b30e338f94c2b66120b951bdae0d1851dea11c28195f327a19d29cf72f08f62d43551e1187c96bd8e39e38034760d0a314fded151e8f843ec17f2b02a0e12f13e6e4e2db9e058b2c8fbd0593e7fcd77d5ddf0d2becf70ae029c4292cf79cfe1a52d8bc2d427e2cd58775363f5ca18f849593992d23e58e816dcf3435f9af9d10fb31233ca61f6918724eacf46d6f1702e95985ce744e1fed3041a0c61bc0b1437085ab1ac991c54575d26a6924a6c67118788a2e82ac4fd70906513a1308b63aff04bb1c388789c21add3af378e7d7e157bd650de2367fc", @generic="16c72733128a6f6a065450e8bb1a6f770960746106c8ad44e5a69571de8d61330bc49902abcd298d95a3e4fb1e539655689a0ae228b2ee409319d912c84b469643d18b0c93bf0b4e69daa7fe704e37c5b60bcd081570df9f18665249e6cdfd4f974971f236684d876b44d753560ea9881cde6d8e7f82e393edfa8443bb8403904fa0786306e0a6d2fb4767ca42a2a76fda4d7487c33e67d7d3a85f0c", @typed={0xc, 0x42, @u32=0x200}, @typed={0x8, 0x77, @void=""}, @generic="51fbd3b5385679f3b54f5f4187ad34fa9f06092389799a12f27abb7ee6539366b84f0d1707471fff42c9b77b9c11a537391905f64445499cfaa7b7c59d00b27832e4f2b72cb7c85e85cfa9a5dc57cf946b4183a724e11c060ab5be5ff148e461cc6cab831fa38a6bf20cdba6b1f25696779ecbb4cf6d209c8c6693e23bf32271b6839b33f9b0c4227de717f74fc20d3e29387d32e15bb987b010", @typed={0x18, 0x7f, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, @generic="90711958d8c5a48d8a1c72921c0c9acb4ed8312803ab5b6688d50bc343caaf661c8c3926ea56c71a1f6a2f72", @nested={0x10, 0x27, [@typed={0xc, 0x8c, @ipv4=@loopback=0x7f000001}]}, @nested={0x5c, 0x66, [@generic="bbae99300fdb0963ca7bd7d3e5a11a0386385d0e55cb3ece3bc76baa3a5283af2c56e4870e2fb135afd03d31d682f26b1ec79db54ee260b4ab0bba1b44d83000907838d49bf5d48528812b7d79a0f01654fcaf2e7219"]}, @typed={0xc, 0x78, @uid=r6}, @generic="d3ae77a340b239182560bb62587c459f428773fef5f086b412f394f4056aaf63e7fb8a40fb3f331c10e7"]}, 0x350}], 0x8, &(0x7f0000955000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x58, 0x20000840}, 0x8010) r13 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r13, 0x21, 0x0, &(0x7f0000aa5000)="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", 0x1000) mmap(&(0x7f0000aa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = accept4(r0, &(0x7f0000aa6000)=@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]}, &(0x7f0000712000-0x4)=0x20, 0x80000) mmap(&(0x7f0000aa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r14, &(0x7f0000aa7000-0x50)=""/80, 0x50, 0x40000002, &(0x7f0000aa7000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r14, 0x84, 0x7b, &(0x7f0000aa7000)={r1, 0x0}, &(0x7f0000aa7000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000581000)={r1, 0x0, 0x0, 0x0}, 0x10) 2018/01/19 12:48:01 executing program 6: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fc5000)="e4", 0x0, 0x4, &(0x7f00008a9000-0x1c)={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x4000000003}, 0x2a6) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000d7a000)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/19 12:48:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000b10000-0x9e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xd, 0x4, 0x0, 0x0, 0x50, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0x1f, 0x1f, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, @multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001]}]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000c22000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000626000-0x8)={r0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000468000)={r0, r2}) socketpair(0x9, 0x2, 0x3f, &(0x7f000013d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000036e000)={0x0, 0x7fffd, r4}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000e73000)={0x0, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xfffffffffffff001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, 0xfffffffffffffff7, 0x80000000, 0xb58f6e537e77db43}, &(0x7f0000af7000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00005ae000)={0x8, 0x100000000, 0x200, 0x2, 0x0, 0x7e, 0x8000, 0x9, r5}, &(0x7f00001fd000-0x4)=0x20) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000ec5000-0x40)={&(0x7f00007d7000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000066b000)=[], &(0x7f00000e1000)=[0x0, 0x0], &(0x7f000083a000)=[0x0, 0x0, 0x0, 0x0], 0x8, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0}) setsockopt(r3, 0x95c7, 0xa73, &(0x7f0000d06000)="6f38aa9b37b0326efd188599e4a6f77a000d1914a3a1c79a41a9e8b68c1f68beb59c27efc5f466220c32001ab7bb32e4bbc21ba44d7b8f81a8a09b1731a3ee469d2d0bc1f446c012c0dfe8a5dedcfa03a6c0c31e4856b6100c1bc8251b816b84aa4e9784e21084ff70bcab6fcc58b019291df8ac7330cc1cb3d7f045f4fc0d050a4e47e4e3193dbe25b56cd74ade160bbd38395a96d7b6e7643a701f4d625ed1392278df187866bcbe0a4a3c4797dfb4c48ec0e4d8aa3e9cffcc3a152338c6c18d53497ff9ff03000000000000ac663a9ea5f1a34afe3269b4de2ac877a87d17365faace48d2c14dc3aee0c1cde8", 0xee) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bd1000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r6, 0xc06864a1, &(0x7f0000577000-0x64)={&(0x7f0000895000-0x10)=[0x3ff, 0x2, 0x8, 0x5], 0x4, 0x1f, 0x7, 0x0, 0x2, 0x6, {0x9, 0x3, 0xffffffff, 0x2, 0x3, 0xb3c, 0x9, 0x80, 0xff, 0x51e8a055, 0x5, 0x7, 0x2, 0x3ff, "01afaafc5e4e34e518ab9c4dd8cc81bf83b3f6a1e885792c6957925f37e4edac"}}) ioctl$DRM_IOCTL_MODE_GETCRTC(r6, 0xc06864a1, &(0x7f000037a000-0x64)={&(0x7f0000d8f000)=[], 0x0, 0x7f3, 0x6, 0x5b, 0x7f, 0x6c, {0x3, 0x8, 0x3, 0x6c0, 0xf5, 0x8, 0x3, 0x9, 0x400, 0x6, 0x7, 0x1000, 0x49d0, 0xff, "7f1e083b1423aa105af636dba2aea0d66962642ad2378d1c5c5e926bca506e7a"}}) 2018/01/19 12:48:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80804, 0xe8f5, &(0x7f0000001000)={0x0, 0x0}) accept$alg(r1, 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) 2018/01/19 12:48:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00006c1000)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f3e000-0x4)=0x10, 0x80800) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000c9d000)=0x0) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000150000)=0x0, &(0x7f0000d0d000)=0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000ff3000)=0x0, &(0x7f000087c000-0x4)=0x4) 2018/01/19 12:48:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f000000f000)=""/15, &(0x7f0000001000-0x4)=0xf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x37, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@generic="79b69d69b5217f1d20c0baa97338e215", @ifru_flags=0x4000}) r2 = accept(0xffffffffffffff9c, 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) 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$alg(r2, &(0x7f0000b3a000)=[{0x0, 0x0, &(0x7f0000af5000)=[{&(0x7f0000000000)="03489116f09619bb2243cb580e636b020b466c3645d67719c19adf2b5bdf0979f335db4f6fd21ef50beaab053562da7fb43a0190232f1a89bea00cc70a86fd95e8d690cf2801389044dd98c06ec5169c9dede0eb0927add7522127a6d336a9803efc8dabd169a4e4958000391ae48d88c3ceb83f087d80f3ce31929e1348cbea96aa6b60b64d3c94acc5", 0x8a}, {&(0x7f0000001000-0xdb)="aa3bf4fc6d0733e7042a842aa748494365b22ed724b797386035ed82fdb05540ee561cb66504e25a3c758fa7362b6c4188b2ffc816ca353d45952f529ddee4e9ccc8261352a24e5780616133bfcce7b1cacebc4c9ce0b966ed5ca5efa2bd89a7a7bb5853417717594e1015c5e0804b6f541635dc111caefae8417fecaeaff93e481870a485657bbd8d1a77b28615e6679ae1642b6a0d8b30852a78d8d55ce29dcb0501e159595d79413bc5e35eb37e0c8ef67834faefc62c7f4d4d2bcfa679169138b53c8cf89179c9130e19f08a9655e8b181ccc076130ea0da6e", 0xdb}, {&(0x7f0000719000)="8c28f58d79f24ac72fac70e2662e41b4cf10fa3f3e6d2fc94e9c9c11bb2fee77e60ab1e554ca9a428f591bc3f5d6ce9832f173d536bc6344cc9345107c23a771d541f8a5cab4d830c4510c9e61d0033a7b8b805d21ee1f65ed7311a50fc42cece000eafc42cde498a0ad5e924baa6bfe2c3b031b7428fb984bdbcaa92a48a3b1bb59ba5050b63d9c0a65fa8d3e594aaa15bd7dc033d369c86287ad43081436bbbe4acd5e18fee6f5b9bce0951a65a3309c36", 0xb2}, {&(0x7f00000b1000)="81fc584d2e620f6bdc901816ffeae74be89cb94e27b59be8999afc1e88a66f8f972c060825f3ddc99bbe0ba74befad64df3d6d07add7b98fcfa0948046537c8eaa35ec57d972feee0157f4f7ee02064d8a2762754d0c5c9ac72c7f5dd0dce8c569bd3a961be79c901b33834bfccf619c49530c3ca9d9c6b6ec0dcfe041b57cccd2d3d336b483639be434d0de53c040e3111b1fb56cb74f5950f2133d85519b1e7d145ad10dd87bb591c33e59389d296c9f59bca5a344220cf8d777ab555df91b202c4d72552cab85163a20377023a70fffc2", 0xd2}, {&(0x7f0000001000-0x74)="8b0963e930df07e8ee9dd2f8e7f73d939a39013274e3c5162da53df22ee36e7556be6dbe13e4284d3c2b8ae90e7e74fe4e70f9c24a25f4a6c753e35d8b0cfa4ac136ab4d64b3dfa44d394541a9f0e43f439055f34f5f00bdc8dea741cbe8a63e4c1eb1f4e8b9679ea84c21bc5ab55dd0f8d7e810", 0x74}, {&(0x7f0000000000)="1cc5ac9eddef586589e2bb2062fc8e36d3b4a03a4aaaeefa66cd2d61b62a396207a4821ef5cf65a91e12acb846ec968d1c96a0370c4f52dc4724", 0x3a}], 0x6, &(0x7f0000001000-0x1af)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0xd0, 0x117, 0x2, 0xb8, "8496b69c9fc9d44e84ec8900b6277602e679e7a0b6789b624d2a853c383b193084a1be7d98a5ccf3ba3cf6cd60d3339af302885dff20f83cab7a4811682cfa43b807adf66e2c86ecdc9307e0819599e6614a5c8ffb93e018b3efdf9748c841ce16c5818f96d1e57b1a194f973ea79a6237bf58bb56b10de5dcd8e87b5a29dffd7babfcddbe4def3f122eae07b6549efc7c8f659db4691c41589e3fcee74a2fe9584dd3b3833269852a655585d4fddcf90b697f5201b84d93"}, @assoc={0x18, 0x117, 0x4, 0x8000}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0x98, 0x117, 0x2, 0x7e, "51377412db01ed5a35f6a1f9bb0b494877d38c03c8f0e692889562ebb60825b9d18f0daca811d29801672ab9f7a8f35076cb8a9e4e0ec5de227ddba50a5fe9c8f12b823dbb5f252d1c10788da49fa6175e76e661d70d13c23d2e66d6b87d9f3e052088c0a024d4cb356408edba4dfa421546c6789fa6268a1fa7c2e3ca12"}], 0x1b0, 0x10}, {0x0, 0x0, &(0x7f0000b99000)=[{&(0x7f0000e2f000-0xdf)="7788e600b7ae109807fb487498d1efe9d87488e1e096b25e2d0ec0ec70c37dd291541eba2cbf3d85d4d6bef3db60b4923aaf6aae1850cd2d122a4b3ea706aef6389ce36d00665dee01e23320f92ae0a86066c044a59c58ba135085370c7ae569ea8ac2b67999600fc31c9438f34a539b67ca7c637a4ef4791d4a1781c6736971fb5758e056373ed13494001fd54bae91e04306ac9aaf9681bc1535f3ac2f2922de88b24ab6c6ee9878d1d9954f501fb7b35b13735f469b9d9788e554abdfbdb60a8e15acb62f24e4b7d8201aaab78bb7ffcc98f0a12eddea131621ac81fc0d", 0xdf}, {&(0x7f0000001000-0xe2)="b70145a9a3a6b570897dea4710c133a6e3885face7fd84eff803d1446ace5005597183b0f06cd73baf854c752d2586ca8bfd948591fbff9b0ed3d563bf153e597cf90088b24bf82789f4027450d2b75ff9b3f7c1caa31fc60efba795c30c6ace108c78a85a3bb46aa24a67fde692519a87523a8209c3b5b5921041f3bcf5bcd885b50ca9f3e8ceff4e48fb2e6b1a58885e147a2812b4d2e08eac8b5bbf85d3158734d15206c672aaa670e41df735172e467650ffe29cb77374482b2145e1bb15b7f0ef20fce41c3edc198270b23c357d204b19fecd56ae922b4a2b2032ad142badda", 0xe2}, {&(0x7f0000b5b000)="6eade052c5c6f0a62234805b59c9b3210805ed8258f887a339e9a5b07716de11921485a38bf511cfb39c889052564bb888098be41501086927f75a53ea4b350c4ace1a80adea742e39cd4b9d05eeaccbfd68cb95c403d2c52c", 0x59}, {&(0x7f0000b6e000)="6908125e4b013b3a7893dd97821a8848536fcdf3bf580b610b1fb1a20ff9be3a6a4a45512ea26a788e1fe5bbdb9bf75956d0803281c2f0e4e74900aa205a35ca7d5b87a47ce9b67b9dd6528be4e21a6adf58927d21da4f4d264618c6e3e950e7058f339521e73ac66d9e23e2b546fc9e456e78599ca9800165357d8c357833330295e1541da892e28a86586e72043fa633f1972345030c3269b5cedd300f3592064af8e6c7b1f59d9628632027f848be1ba0ccd81edba91da647de6106b4f05ae8896db796cdc55fa42152d06b61c6ad0a8b41bc37632b3d40c895a13400612ceb9a08a7c03e", 0xe6}, {&(0x7f0000000000)="c295f2dbcf9fe1ec0885250ec3962b5d5eb2027526085783881fca615df373f30acdfd8b9c93eb051f87565d02c75a4adfdd2bbd2efec3f94ade0769cc95b1033902bce0bcbf59434923730d39c89379573f8c8c6330927f057ef6ef166ab2d4fe3fa5ec31c9196a5a7adfa9cbbaf7534c8b6c94666207e28680952b2205853fcbbda4b4f406cc9e2e3cb6aa47303cafb05a5ea13752af10c3c0998f1253ffbdd0c6b781f7e9b828f2951064879e630c", 0xb0}, {&(0x7f00007c1000)="2874323fe01e746f268bf114e3575822e965e7d8a57122717b70acb097f17afe0e31c5463dbc3cd3de34d58d55b105978c115cfdb5e2b713a71bbad943c08b5eaac948685a3ea8166772bee9e1ba33ceb8da7ec652d2e071ee3da0168ac03b8cb5280e8ecc5a4aebfe69b95fdeba0ccc2848105c700a78c2e8012d5c98bb44146aae26ff8ac3124c6ed27af7d3702f8208e786cc852ff3087136bca95e8dec0715c909285ec9d15d82670260c4f5447a392f2efa4b9a43fac2db9794be72ba8c553adc77b65cb519215f988fd56613b5e7d630fba1df8bf73642b6284fc47cde1e3f4c1eccd1a72e386616f88b4b52b7f708d2e29285b1", 0xf7}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000-0x39)="3c41336ffcd163333270e1010ac520ece38050e533f1cf8dc58cd6fb2802afc1f1f98764b2eb8da12ef501a6be301bca99ee1bbb3dadb47b7c19dc0cc49fbd80c64ab696a9119855ac4d59e73843e29e00165bc455129286de3153f49110f9ec477fc772f9ca5732412788e27d6df8c01969ab85e7ef7b77e9c847de5143", 0x7e}], 0x8, &(0x7f0000eba000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x800}, {0x0, 0x0, &(0x7f0000121000-0x30)=[{&(0x7f0000982000-0xd9)="0ca2f281c12c954e70b20b815e4e55df216ffd669a2928c9aec9d8bca806af2257d4ef4f2d807d823e1e521c48ec95ea009a24f162a0ca9f531a17e0c24d17efb8ac3152dd92e684e2e581ed935295943ca47c65e8327407de27e72c633c52dcdfd7328313d8ea98d70593d8ffeed23b93599beb2c1b6e309d60e6800b63b8bab6e906d3bf8f979e0dfd602bbf666d310b2d847836a34ff3b180ffa6f1e6ff6ae5db6a779f11cde8c87cbfd8977f9da33230f22f2be2216f1790091fcebddffbcaa737bb1662731d14931029b6ce0be64188f1a1379874fb78", 0xd9}, {&(0x7f0000862000)="f3990d4122b726445ba606c8e4d252ae57bb37c3a6698e8aef07e1eb7c246fd04966d65201ceae84c7a9a23ee7fd8ee1335809f0c5c9660c72fa0935035d87f341522dbbeb", 0x45}, {&(0x7f00008dc000-0xb7)="1535c283bc6a2bfff29825c03c740cf8de578bfa0a0b130e7fe239970b2bd9a3eb88b937d8674c60d333d50dbd8ae2e2b42c7800b1cb3a4fa9f32ae722966b15886a66e4fa4a892b9c55f12eec9ef83917591b75052affbd22b359bd86fe5b42aca682e75321f97cdb2ea32d0c924670bf6e0eb23592ed0ccc85a201134653d32f8da22711eb47c4cdf842799da99bd2e6d6216fd7a02738d81e12915e649fac59c3781b9f20132e3a8838c6dc825f0094e4f65da79e99", 0xb7}], 0x3, &(0x7f0000001000-0x18)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x40000}], 0x3, 0x20000005) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r4 = accept$alg(r3, 0x0, 0x0) write(r4, &(0x7f0000ca5000-0x1000)="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", 0x15a) recvmsg(r4, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f0000e97000-0x83)=""/131, 0x83}, {&(0x7f0000467000+0xb79)=""/214, 0xd6}, {&(0x7f00005ab000)=""/88, 0x58}], 0x3, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) 2018/01/19 12:48:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 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) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000000)={@empty=0x0, @dev={0xac, 0x14, 0x0, 0xa}, @empty=0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000bf7000-0x60)=[{&(0x7f0000000000)=""/204, 0xcc}, {&(0x7f0000000000+0xe30)=""/110, 0x6e}, {&(0x7f0000001000-0x39)=""/57, 0x39}, {&(0x7f0000001000-0xd0)=""/208, 0xd0}, {&(0x7f0000000000)=""/238, 0xee}, {&(0x7f0000001000-0xb3)=""/179, 0xb3}], 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/19 12:48:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0x0) write(r0, &(0x7f0000b68000)="1f000000120003f200de000000e10077010000140e833800dffe1aec000081", 0x1f) readv(r0, &(0x7f000067a000)=[{&(0x7f0000cc4000)=""/162, 0xa2}, {&(0x7f0000809000-0xb7)=""/183, 0xffd0}, {&(0x7f0000375000)=""/4096, 0x1000}, {&(0x7f0000405000-0xec)=""/236, 0xec}, {&(0x7f000048e000-0xcc)=""/204, 0xcc}], 0x5) recvfrom(r0, &(0x7f00008f8000+0xab0)=""/58, 0x3a, 0x0, &(0x7f0000d8a000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/19 12:48:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00006d2000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00003b5000-0x4)=0x60) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000aa5000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00006e5000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) syz_emit_ethernet(0x14, &(0x7f0000ace000)={@random="43827added00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x8863, "27f8dbfaa35d"}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/19 12:48:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x58) r1 = accept(r0, &(0x7f00004ea000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000f11000)=0xe) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000bed000-0xc)={{0x5, 0xa0, 0xffffffffffffff2f, 0xfffffffffffffe00, 0xfffffffffffffff7, 0x7fff}, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006b8000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00006b8000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000049c000)=0x0) r4 = accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000dcd000)=[{0x0, 0x0, &(0x7f000034d000)=[{&(0x7f0000f7a000-0x10)="bec966e9de15fd00000000000000037c", 0x10}], 0x1, &(0x7f000095f000-0x48)=[], 0x0, 0x10}], 0x1, 0x0) readv(r4, &(0x7f00008ea000-0x10)=[{&(0x7f00004b5000-0xbb)=""/187, 0xff4c}], 0x1) sendmmsg$alg(r2, &(0x7f0000dcd000)=[{0x0, 0x0, &(0x7f000034d000)=[{&(0x7f0000f7a000-0x10)="bec966e9de15fd00000000000000037c", 0x10}], 0x1, &(0x7f000095f000-0x48)=[], 0x0, 0x10}], 0x1, 0x0) readv(r2, &(0x7f00008ea000-0x10)=[{&(0x7f00004b5000-0xbb)=""/187, 0xff4c}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000912000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc5000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000825000)={'vcan0\x00', r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen$netrom(r4, 0x3ff) sendmsg$nl_route(r1, &(0x7f0000c38000-0x38)={&(0x7f0000b8a000)={0x10, 0x0, 0x0, 0x1080848}, 0xc, &(0x7f000035e000)={&(0x7f00005dc000)=@mpls_delroute={0x24, 0x19, 0x400, 0x6, 0x1, {0x1c, 0xa0, 0x14, 0x4, 0xff, 0x3, 0xc8, 0x0, 0x800}, [@RTA_OIF={0x8, 0x4, r5}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000011}, 0x4080) 2018/01/19 12:48:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004a1000)={0xffffffffffffffff}) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000e59000-0x4)=0x34f, &(0x7f0000e67000-0x8)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00001ef000-0x2)="", 0x0, 0x200080c4, &(0x7f000078c000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000e4e000-0x14)={{0x2, 0x3, 0x8001, 0x0, 0x8000, 0x7}, 0x612, 0xe0, 0xdb4}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000118000)=0x1ffa, 0x4) r2 = socket$bt_sco(0x1f, 0x5, 0x2) pipe(&(0x7f000018a000)={0x0, 0x0}) pwritev(r3, &(0x7f0000a2b000-0x20)=[], 0x100000000000007c, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d9a000)={0x0, 0x7ff}, &(0x7f0000f94000-0x4)=0x6) readv(r1, &(0x7f0000cc1000-0x70)=[{&(0x7f000011d000-0x3f)=""/63, 0x3f}, {&(0x7f0000eee000)=""/210, 0xd2}, {&(0x7f0000cee000-0xa)=""/10, 0xa}, {&(0x7f00008c4000)=""/166, 0xa6}, {&(0x7f0000d7b000)=""/21, 0x15}, {&(0x7f00007a5000-0x10)=""/16, 0x10}, {&(0x7f0000fcc000-0xdf)=""/223, 0xdf}], 0x7) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000032f000)={0x0, @in6={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7}, &(0x7f0000ff8000-0x4)=0x98) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000c57000)={0x0, 0x8, 0x3, 0x7ff, 0x10000, 0x100000001, 0x26ea, 0x9, {0x0, @in6={{0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x0, 0x80000001, 0xebd7}}, &(0x7f00007a2000+0x404)=0xb8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000760000-0x59)={0x0, 0x51, "6f3ddd48655dca17f6d842e4f560d7956d6c68b386aef9059e4a4fee387d72002fca4eb103d7a50fc24ecaf691484c5b766b62d2529c71ed7c5db6d392165f52589f2c42bc5a4f9b669f436644bc7c5862"}, &(0x7f0000320000-0x4)=0x59) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000dd5000+0xb18)={0x0, 0x4c, "e8ef9d56117489600cc77874886c01514d4768bd048db838810ee305f68951e61200ac4dbd0bdc7643aa2a64e71365f80926e8a876be17146e32f66c6de0f381b6e1d1d11d5fe46721209612"}, &(0x7f0000764000-0x4)=0x54) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000d3c000-0x4)=0x1f) sendmmsg$inet_sctp(r3, &(0x7f0000a64000-0xe0)=[{&(0x7f0000ee8000)=@in6={0xa, 0x2, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c, &(0x7f0000d54000)=[{&(0x7f0000fbb000)="0330774061486b83635d72f865d87507e55d8337d5074c84616d0b433323bb0c5e7408b09c02ec5192c76dfe68f1fbf0a0579ca95e65b9bc877f76d7082420d59996319b90436e368a17dca580c488c65c6bc27c2ffc60d1821aac5e6b64fa386873ef43eca9383d94b9ada2fa5ecf331f92464dd922ad3fb3064c10ae23768e3f7e59ae16a0d224a3a0e5c6c8728051ba42641ef2a4cbe285e4db3231ca792d80488d68ca44d3ff16cee36635391f23e35a090712489bf76ca3011d59320cae9c20095e6f6e612aa373cbea8e196932b204b42bb68933d4e3274cd237cc18658a359dbdea7ad449842eada98b56746351d336bd21d1c1", 0xf7}], 0x1, &(0x7f0000104000-0x30)=[], 0x0, 0x8004}, {&(0x7f0000ce6000-0x1c)=@in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8847}, 0x1c, &(0x7f000089b000)=[], 0x0, 0x0, 0x0, 0x80}, {&(0x7f0000e51000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009f4000+0x2b6)=[{&(0x7f00007de000)="590d089e02ee81d30df5acd91670707a7426abd6ee7c8205e37f2a5ae20fee51291febbe4cb2916b3920bec2bde30ba30d75a0f5478005af45494f4fdf113a9add50f5694c2a7a0801e63ee788cba8b9c906487d7ad725e5e79adce25728a1224c3a003f6b36844ae10d4cc4f23a98912c62dc2da1594f1d0a603d179420822227435f15900a2d3110fbb02f20030e1f355efc2b3c556be641c8d68359d53c12d5e02c1815cb3eb6b7cf136d156f77bd75f6a97fb9ed90aa1063f36ca289fc6ce6fe1f122d9786", 0xc7}], 0x1, &(0x7f0000301000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0xfffffffffffffffa, 0x800, r4}}], 0x30, 0x4000}], 0x3, 0x880) accept$alg(r3, 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000676000-0x4)=0x6, 0x4) poll(&(0x7f000068c000-0x8)=[{r1, 0x8b, 0x0}], 0x9e, 0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f8c000)={r3, &(0x7f0000f45000-0x75)="6535be35589400ea2a4f0334cd80bd0fed3bd07bce403d9d06cb20183337123ecdd2f1576932b72a360ffbc7b834463520eef14ea71a65a4a6419c4faf88925c9e1e6f904579815c2a0455ef004eeb0472db9da49b67e4fe983668473c3c73b3ec395242f83af8c2174f27240303ddceaf29662179", &(0x7f000045d000)=""/131}, 0x18) writev(r1, &(0x7f0000b09000)=[{&(0x7f000002d000)="e0", 0x1}], 0x1) 2018/01/19 12:48:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00005d1000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r0) read(r0, &(0x7f0000af1000)=""/7, 0x2b) [ 39.458762] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/19 12:48:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000333000)=""/4096, &(0x7f00001cd000)=0x1000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d66000)={0x5, 0x4, 0x1, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x4, 0x1, 0x9, &(0x7f0000515000-0x8)={0x0, 0x0}) sendmsg$kcm(r2, &(0x7f00007b6000)={&(0x7f00005bc000-0x6)=@hci={0x1f, 0x3f, 0x0}, 0x6, &(0x7f0000993000)=[{&(0x7f0000f7b000)="8c460696351b73a4cf1fc218abed55c9277f286ac2876fd744ac1b0564ef4d6d9abfe986bc1eaa9f0d034cd2107256899d66402fce5ed1f19754079646a5ca6663fb81f8705b6488a736d7b36051924c1e5086cf6ec2be971db5138f143210c813b2b61febed087e001e130e85", 0x6d}, {&(0x7f00002bc000-0x1c)="2a9aabe48f3b345537c98eb56a0a11f4857cdcd338efbe6ec2ca02b4", 0x1c}, {&(0x7f000077b000-0x99)="b77d745c0187639bffefed1bbd8e59ac096ee28c2eb01bd8ba8a686a92fd84801a60fd3932b099e20850465be30219e54d92d6eb4b90975f5a01fe93868172f0d28364550666e348c27136faa89a6b7b31353b3745830d6706cb45389b8c85b2eb5d7aaf6dd05df302217052f35a6ae9a5eb7504c6694752c04d5b04532ebdac8c1d3c027c00ae1b76c49b53e6a2d0f4a68086a832355a2aca", 0x99}, {&(0x7f0000261000)="f531", 0x2}, {&(0x7f000056c000-0x1d)="ab188c1de93e126448311881417d5ff204e2677d448807d741b8e252a2", 0x1d}, {&(0x7f0000bb8000)="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", 0x1000}, {&(0x7f0000dd3000)="695dd0aeec6c14a462a29797072605fe1104f5be112c634d68e403d4401c4178589169b3975a111016dccb2eb9a245225104ce673342060e655c5efc5be088398599d97cf96eac4e18132a07c272fb5e9f367a5a9f8a90cb65ce3014bb98c883f86e717a430231951796223f294ca29da986634ee2f2fbd41caf13a5ce0e7514b3ed163736a8bca9866eebaab4c30cb7e6dd2f80afb04007d9f25174e11bafb814f0350d6a1615f398b4103f5e08d5d2785863aa62e7d4", 0xb7}], 0x7, &(0x7f0000af0000)=[{0xb8, 0x11f, 0x1, "affe81f1edecd3b9de03366fb38f05058807fda7ade29f10b0f25a0d0ef4da0aeb89991076d63b9738f5a18551917da0796384c548ef339513f9e4e60f15ba8f4e4464015bff4cf8421d6df0269f1920e16b5ad10377d1e33f8d3d90749afff7c9b8a7efe6bb322be1c624eb10af643bcf3d4ce71daee72a6c6132ed4a94c03498bf14802f331d6c7f258e4979e6008d08e7753f2919f07ab7901ce57adc5184a58c"}, {0x28, 0x10e, 0x2, "d878871cf44229382f4d2a6f9bb596af26ca5134"}, {0x70, 0x118, 0x40, "053f4298504fac7de32bcbd003c4fd679977115f7398b580cf6078406e480863e4b9b2ae4086ba8c4ed3de8e8135b2754527db17fbd5c440ad18f0e0242ce3a91d5f8a619f227919e0ae6ba5f0d147ba49932ad4e90df56ea02e974d58ce"}], 0x150, 0x4}, 0x2000c005) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_group_source_req(r3, 0x29, 0x2c, &(0x7f00002db000)={0xfff, {{0xa, 0x0, 0xfffffffffffffff8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00001af000-0x1)="", &(0x7f000004f000-0x1)="16", 0x0}, 0x20) 2018/01/19 12:48:01 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000331000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000-0x16)=""/22, &(0x7f0000001000-0x4)=0x16) 2018/01/19 12:48:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r0, &(0x7f00000ba000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f00009a4000-0x4)=0xc) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000003000)=0x10) 2018/01/19 12:48:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x9f, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = accept$inet(r1, &(0x7f0000152000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000876000-0x4)=0x10) pipe(&(0x7f000005c000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000012e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ab6000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e4b000-0xe8)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ea3000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e48000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000358000)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c9e000)=0x0) r8 = getuid() r9 = getgid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00003a7000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006c6000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000504000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec8000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000056000)={0x0, 0x0, 0x0}, &(0x7f00005e1000)=0x1) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000120000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000015b000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d8000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000828000)={0x0, 0x0, 0x0}, &(0x7f00004d1000)=0xc) r16 = getpid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00003dc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000273000-0x4)=0xc) r18 = getgid() r19 = getpid() r20 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000904000)={0x0, 0x0, 0x0}, &(0x7f000026e000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00003aa000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000051000-0xe8)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000131000)=0xe8) r24 = getgid() r25 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c95000-0x48)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006fc000)=0xe8) r27 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000727000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000004e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000060a000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d20000)={0x0, 0x0, 0x0}, &(0x7f0000271000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ded000)=0x0) r32 = getuid() r33 = getgid() r34 = gettid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000547000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000533000)=0xe8) r36 = getgid() r37 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000c1f000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000839000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000757000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009e2000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a1e000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000bb1000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000504000)=0xe8) r42 = getgid() r43 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000bf000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b19000-0x4)=0xe8) r45 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000a17000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000f9c000-0xe8)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={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}}, &(0x7f00007db000)=0xe8) r48 = getgid() r49 = gettid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00003e1000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed1000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000013d000)={0x0, 0x0, 0x0}, &(0x7f0000431000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d98000-0x4)=0x0) r53 = getuid() r54 = getgid() r55 = getpid() r56 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dca000)={0x0, 0x0, 0x0}, &(0x7f0000b77000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000029d000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00006d4000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000065f000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d15000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044d000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000b8000)={0x0, 0x0, 0x0}, &(0x7f00006e4000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000e24000+0xfd9)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000290000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004fe000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000238000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000915000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000786000-0xc)={0x0, 0x0, 0x0}, &(0x7f000049c000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008f9000)={0x0, 0x0, 0x0}, &(0x7f000077d000-0x4)=0xc) sendmmsg$unix(r3, &(0x7f00007b8000)=[{&(0x7f0000cb5000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000847000-0x80)=[{&(0x7f00008d6000-0x1000)="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", 0x1000}, {&(0x7f0000a4b000-0xf3)="71c78ed16c8cdbc481f13a2e259857392e96b313977de2afc7ace8077320e07d0d93293158d5ddc41c4a3812b5b2c217c0a081c7c0471b9a5fcc85d4097e775d11f5c60483d38042c6de3ecd6f89afb4dc1e59aeae558e012bc8e614933439654414622a4f86ae275cf308937155fd32cff492a5b812b4be7b0f63d2f315cab09c0454a487e95d91482f61b4dd1118329bce9de29b8bea1490ee04174b6368b0f6a0b4d7e7ce53bda7801ae14e0526756e566e8797c110a494ebbf9772d4c4f2a4926ceeacad59e05c9f5f80640962b787b1a47283a86e8ab283e4cba668ead920814568d95eb1c032c8f475843e25ba9b4f24", 0xf3}, {&(0x7f0000950000-0x2d)="52e16dc778b211bcacf016c7d6b49727781afb92c877f495eae9d3e87d34751f590a21ead40f37b16eb2d1c80f", 0x2d}, {&(0x7f00005ff000)="454c5aa5aad96ca8e4ce37a2814daaaec8b04a803296890670b204e641a2528e04ab3a4eaec2eaee3cacbd62f2fb8d01e1c1897b6118c6685313bba9a14367b24003c1821c205ce2a94a799c3cfd79846b27f0172b1c10dbc774a7b7c9598475cb79c39a323ed17bed51275e5201a505f2efae5c35a10927714c6d898984567b36042649392a3242268c141744ed6d2246c80481f79fb0abd2a1bf3b80b61ed8198e0794a76fe51272451bf3f6c9fe2fd0efbfa9493ab26ea43bed4bfbff82737e453245dbf1e68a4161a97b3ba6c288ecb275268409824a7fd79c1d844dd8920fcc", 0xe2}, {&(0x7f00000f5000)="8041daece98dfeb1b91a434f44ae6fc27f6b2d0935519193c4e2e426d4090e13b55f6e3d332605e4d2fe059b367a384449edc4b6a533309cd396c3859b1c20db5e17fd97ee9dd4155ca7589eab153c93577b17713f532d29b29939fab811152c5de636c383558a4bdad3", 0x6a}, {&(0x7f0000519000)="52b4b8870f96e6740f2e372d3eb0b7ace4d123e30f06834f2e8ef342d7d590f943544f6e94ee3c90ce148ea2a48b7b8e50b77dff4d98517099e9b06f696a5e9c5481c9d4b371", 0x46}, {&(0x7f0000827000)="", 0x0}, {&(0x7f000019a000-0x89)="4469be87603a4be38911eee33ea398fc136dfccfd66422577ddc41e8225b77e71c4dfa8f4f7d390016ced7e6f628e690c8cd59941f50fb5587118e1328e47cf2901a0c907c310843e44a67d4bfbad819ac162d9bbb4989ed7f15c37cfbd6f653e24527dab7bcb9355c392dccbe47554f76ed14112e70fb1a7b681123c037859f8cb10b886ae4f7159d", 0x89}], 0x8, &(0x7f00008e5000-0xa0)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r2, r0, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xa0, 0x800}, {&(0x7f0000b3a000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000618000-0x40)=[{&(0x7f0000253000-0x1f)="832d9e63bbcbcbfce7271cfed86e686729bd2c1e5b488eb212881d4f058225", 0x1f}, {&(0x7f00002b1000-0x80)="1525b2bb3ca9db7f5f1299383bdab84ebd8c6a16bea3681b8649444008e90b88a8a5ee31cfa8ad30628f8200b28d787e21b522be1871eaea7564fba4587f7ba9dde5de222b2331f8ad7d7bba3a794663aaefb2e9511c6b97c2644064edccdcfb3a955dc17f64ba9b641dca91239fca521b166725bd32858bd9d9a7c22bd26297", 0x80}, {&(0x7f0000a02000-0x7c)="2cead0d02f1bd09fddda8fbcfe7a2792f6fa6e4108ccde6e3784dbd958657db2081a451811d2d45888f0ed6bc279c25e4c9762880f6a24bec76f54126aba33dcec12707ac0e64d398c8de70169499b792cbd3c688ecda69a9cc30ddfb6b0bf48f011d3660aa9c8965cea1b0616e071380be2171101633d2b28ee32ad", 0x7c}, 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", 0x1000}], 0x7, 0x0, 0x0, 0x0}, {&(0x7f00001d8000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f1c000)=[{&(0x7f00009c4000)="5a30fe6a2d8f9f78af2c84f2ced6c180f3835760f88e0560ce14b398f147f0fb", 0x20}, {&(0x7f000038b000)="2abdd12463cd19250e7ea0745b290837ef272a32648c8951d60a2270cf1f8cc41dd95b0932cc2afeecf8094f642339e9eccc938d9ba957d8b7fee01129f4cce9d066459aa0e04b7e5e8f5ec921cc24f25cf69feb3a4c95a4a75c046e1918191f07034d19876ff344590d9a331d89941cfd035278bfbe122c788e4864c736bd63076159b0980904950d8ad7a91143294095cbcfa0cc2ba5dcd4ce3c8fc4eaeb664df9b2461fa5053b48454b6875e834db493995af961fdef0023df3ec0f3ecdc4c4c22f6d0acbeed62b0dae19f0d1c6a4e31981135017fd3cca20625278a482cb81abcb956d0bc3ebeb8c372dfee7e279a2b224287ea0b1ee27", 0xf9}], 0x2, &(0x7f00007a1000)=[@rights={0x38, 0x1, 0x1, [r2, r2, r2, r1, r1, r0, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r2, r0, r1, r1, r2, r1, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xb0, 0x20004000}, {&(0x7f00005b5000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001f0000)=[{&(0x7f0000cc9000)="8aae06ce558e1b9261ef61abbc53047e51e90791809d08fe91926539cc956d872ec2088ca6890c0e64847b484b58e60ad7404e511c396bd80fb72a746b5439b220", 0x41}, {&(0x7f0000468000)="db7dddaaedbfffff9ab6e464029f036e55c2f72d6b6c2dc246eee517baa2a266dec2bf", 0x23}, {&(0x7f0000306000)="b6df2de35169bac11a3c1ee40b683b276de269b3cc04b5dce0690f7893378048f83c68c27566cd154241b1bf23a17bb47b32ca0624245b7fd7c289a30d9ae43bfe890914f2dd9907758ef0e582e5867ea3137f78a3efbc7812246e6e962cf2ef933c56710d259c5a0ee310c0f3223637b512297b822c62963a93daad06274280b029b2d737ffcd06e21781b7959d8d7abec1909669b42335ca606f0c376854976136a053d0d3f247eb12314c2aae4061fa6183c0031faa9fa50c4cab1ad52d11ef7b2162e09221c3870f61", 0xcb}, {&(0x7f000027f000)="d174533b08850f8040cd31bf5033790161c48ac9498ce25ab9a74c7d761865dbd468f27328ed8b6abc4f743e4c1072680a8b394e8ca3d77db017586f1f707246cef4d319f28f377e86dd6c8cefd75712527a9082a49dcb5abff9eb23c8ab34bc13189eba3a19e89896ee0d462d2f65679f0769f7050b07", 0x77}], 0x4, 0x0, 0x0, 0x94}, {&(0x7f0000579000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000046e000-0x22)=[{&(0x7f0000241000)="2a09fd69229dc89976d2b7b4e4a3af0a626e29ffed07fc07d1ac006b202a72e160064f6cd37485a72d73f09f734f0a09d299380f46e75696f985b3a422fab0ff783ea19de79d8ad21393cfe501ed124d5ee89ce8f2f2ae2d79a1c7f9108d486904149096d53c641f49e0a7c39c985fbb774dfdf6fd896cb1b10a5512e641", 0x7e}, {&(0x7f0000a39000)="92547f09aab264bac869362043ec7290989e1b", 0x13}, {&(0x7f00003c5000)="28336b6a5a2552f904a98b94684de1d97719a6e0f0394e42da332ce38c159cd4b86ac85951a534226b0fc8a356959596005b2c90c472b3d93bbec0a7d79ca3d8e3c8aacf72f77da15a3e873e5a8d1b78b35af1ab55851e249aa772e598e2123746787902b290a4b3c3b91c3a488cd6377e0500db88e7ded5021eff7e32a9ee66ef342d9beb7324e390cc02493eb891d0a1e6d5a5a5ab672b74c8534b4731d1818b83af4e9312e78b16a84e5de586", 0xae}, {&(0x7f0000556000-0xa1)="9ec37ff1e2915960b0ae41822afcd7f0814fa3cff5c2854c01923e3995e92f47435b937f96bdf86b76f8f9f6e7ce051c48896e4f85fdc4036c8332689ff39f6100dfb8ec1dc7b68a4a691abf9c231d019857e44042648ae606101e67c15d689566cbdee55519af4930a0b4f9fcaea52a955b119c2fd4fbf6b4f3edf2e00e13e29acea4e03da77b8f09708855e5ca7a5c8e554f3cfd661d18794e241a1af148a37f", 0xa1}, {&(0x7f000049e000)="a8448dcfcc688925c3fc378ed3abc7712523fdf05231a7b9be47f786aa9743fb38a217b419c60fd5175256186a8273cd78bf771dccb71124f040b48a2d5ffc786599384cffbeff074d74ad0fa36c377b9e76d52fe3f32fd8561210f56ce5e635b5bc4f119ca8e107d01fc9cd7c5a052f22fa2681f8360f9f86fbe4becdcfe3c98254d33e3ea4b613a228a462e3ec6a317d13a46cea955b1e10261b22a65ecce51a996509e50dc2ed5060791e598a0565405d5efce9a49d112f4ef63f8028355739137fb2e561d1eab1fe6ae06e7c2a56146879805bbc984704e50da90f932c5d67a765fd43", 0xe5}], 0x5, 0x0, 0x0, 0x40}, {&(0x7f0000b02000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000c4d000-0x10)=[{&(0x7f000020e000-0xe0)="d49c811b0594e5d2424e5db3fea4895e704f1a7911926fa844812f06b33586d0aedff455b13899c50a9c701310ec2ba815a70c9e8f38ac4a1a213b66dcc50af2a54034744f5c1bf6af7fbcf36237312b879d84b6c02653c4b219f1b2a3facb333d13a9613658e7662a6ba8da09a2b5a9309e0370fd4926481bade1e25807a7a37f7904ad54a315e7e76a3c3b726e08a15d9ce613c00d650edf8b8bb947d30b8d57b4bd7cc54475ed76190a6da43802adbc071a42001f44117e38638c13df6a00ebe36615ee9ee027e57b8e927ef1c63542ae8259cc51b847cf90182d0d91e976", 0xe0}], 0x1, &(0x7f00002b2000)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}], 0x100, 0x800}, {&(0x7f0000cdd000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000818000-0x60)=[{&(0x7f000021c000-0x40)="fa761671d1e35bace1152f1f43840bd7a4d9de5e43a846b88445ab21e0b4261326d5e6575bb338363d7dde8f236f027c56ee05ea05f8ecb5b57ff73adcfd3862", 0x40}, {&(0x7f000059c000)="fc7d0e9358a1fa4264186a4ac2411f4068204bb5ffbdb421272405238cc2a69fd1be3d00997cfa328ab48b6e34898d395b52d4c5", 0x34}, {&(0x7f00007b2000-0x42)="d6869763ba21b859d89bd467628afc84dc3e0ac75a0451577f8072c175f87fde1c32ff1ff1e391196fe9889d7b15ddfdcc8a9edab7ede866c21ecdb67714ad5db7c2", 0x42}, {&(0x7f0000d75000)="3e13c3b10869", 0x6}, {&(0x7f0000fe2000-0xb)="fa5817af11239b9d0ae990", 0xb}, {&(0x7f0000ae4000)="65e7bf24d9ee9048697317d5777a9f9c416335024c0aba2f7ce52f3ae2bc11cdfd58dce41ad46a755f4ada04eb6815e704c54c54c2e831ae21a3fe8e503726600a823f4e766367082afe6a939e33bf20001de61e9020e9434054f525a8252c964e892f73c0d3338ad9eea96687f42b0ed87e6bc711118d5c14ccfc4abcdbc3f985b5957650186ef0298557f9e2914becd052995b209719ed83aec8aa8464c43b93b138536a36feb5fb080c7f2f025d3deb6b84a5b1ca6009a0d4fd269a2930cdeccd741d508bdbefb17194e77df2337f6afeefb52856c28803d28c55c2a0ddd22cac155183108eea3410ba95f2a97fedc783a562f9", 0xf5}], 0x6, 0x0, 0x0, 0x0}, {&(0x7f000058b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a10000)=[{&(0x7f00001d6000-0x70)="761d22bd21d21ad9e8edb6d56c490ebaaf3bc595dd96db2cdfea36d42fdafdf218b7443fc8f43f8e6742aad0d28eb7ee036b623953d03e53a8e1ceecd0bc67e88b9cc690bf4a36894a719c6d68c1e59a3f2e232f0e7a164c295b07ab37aaa5956d5fb4e422bb863d5ae961fe0a9cdfbb", 0x70}, {&(0x7f00007bd000-0xac)="a098d8d4ee96ba213c2dfc4efa95c390d1deab6a20b777a247848ad0999d75a811f3b044007369ae408c9eed08e92d3892f8416f7328ccc41b206801b344220204e3381590e5ec71ed2c359468058a99a4d399b8eca17ff6250ad0aef328ef3f82365d41e030d5675f66086725483908aa6653901b8a0c390f7fdd7dfece2b7fd1036da3383feaac70881f2e46ba6a1320ff056c1e8073b47bb38ae606aa5a9de7f7d6b57854af2436f62172", 0xac}], 0x2, &(0x7f000045f000-0xe8)=[@rights={0x20, 0x1, 0x1, [r1, r2, r2]}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @cred={0x20, 0x1, 0x2, r49, r50, r51}, @rights={0x20, 0x1, 0x1, [r2, r2, r1, r2]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r2, r1, r2]}, @rights={0x20, 0x1, 0x1, [r0, 0xffffffffffffffff, r2]}], 0xe8, 0x4000001}, {&(0x7f000066f000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000b8a000)=[{&(0x7f00004d4000)="b7e6829379c7f8a593248f475ed8cc53ce", 0x11}, {&(0x7f0000fd3000-0xd)="d679e5a56fb921aa1b84b5e782", 0xd}, {&(0x7f0000d51000-0x6b)="69b33cc9325e6f744d98555527dcd04c47a483e87d8065651d7c402c3ad12569d5f21ae74ef7bb256ef391e02200f2542b48d0a527c463b0813b44352703a61a452f22ac29f302a63c159759851765d456622215743ab73f2fbde047f376271b38bec7fc1498106da3ec16", 0x6b}], 0x3, &(0x7f0000c13000-0x130)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r52, r53, r54}, @cred={0x20, 0x1, 0x2, r55, r56, r57}, @rights={0x20, 0x1, 0x1, [r2, r0, r2]}, @cred={0x20, 0x1, 0x2, r58, r59, r60}, @cred={0x20, 0x1, 0x2, r61, r62, r63}, @rights={0x30, 0x1, 0x1, [r2, r1, r1, r1, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r2, r1]}, @cred={0x20, 0x1, 0x2, r64, r65, r66}], 0x130, 0x20000000}], 0xa, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00009cd000)={0x5, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x6, 0xffffffffffffffc1, 0x7, &(0x7f0000a31000-0x10)=@generic="d456f051ff53569365b074d227e3bca5", 0x7, 0x8, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000959000)="", 0x0) socket$inet_tcp(0x2, 0x1, 0x0) [ 39.502939] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. [ 39.548330] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. [ 39.571791] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/19 12:48:01 executing program 4: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1c, &(0x7f0000028000)={@empty=[0x4, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x6558, "000818c69d7052c794e6ab1d6558"}}}, &(0x7f000001f000-0x18)={0x0, 0x1, [0x4ba]}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000036000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000013000-0x8c)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000037000-0x4)=0x8c) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000038000-0x4)={0x0, 0x0}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000037000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000001a000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000038000)=@assoc_id=r1, &(0x7f0000014000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000036000)={r1, 0xdf, "a9233cae8d53496fbfc59ab6d7eb42ee094079fc78b2efb4945a522f79a2cff2ed6b76755f95a4527dd0f85694743482b473212f689d814e43c3277da1aabd84f1e764497d4634665c19e0c65547d71a737916ba1c821b0950ff33d77e7c25a4446e3cd2b8598c8fb4b81fcdd98c3f43347afe91ea6f2f26a0de1728b9723a9e701cefb32ab5e8f09e0f09513afded6a308d08bafe6f756e9f92b3bfaef3060249b3e903f446d3ba2347b70d464c4579bebfc9db4f5f33529bd42f59c00aafaa4f5a82688e29476a926126d39e8450b7562b99dac6e30ce028a569ec250209"}, &(0x7f0000037000-0x4)=0xe7) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000038000-0xc)=@proc={0x10, 0x0, 0x2, 0x40000405}, 0xffffffffffffff2e) 2018/01/19 12:48:01 executing program 1: recvfrom$packet(0xffffffffffffffff, &(0x7f00007fd000)=""/221, 0xdd, 0x0, &(0x7f0000e2a000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="4c166196be83", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000001000)={r0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000001000-0x40)={&(0x7f0000000000)=[0x0, 0x0], &(0x7f0000cad000-0x8)=[0x0, 0x0], &(0x7f0000655000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x2, 0x6, 0x6, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 12:48:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000564000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000cfc000)=0x10, 0x800) getsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f000028b000-0x15)=""/21, &(0x7f0000423000)=0x15) connect$pptp(r1, &(0x7f0000578000)={0x18, 0x2, {0x2, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) bind$alg(r0, &(0x7f0000c57000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(authencesn(poly1305-generic,cbc-blowfish-asm))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/19 12:48:01 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000015000-0x4)=0x10, 0x80000) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000001000)=0x8001) connect$pppoe(r0, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000014000)=0xfffffffffffffe01, 0x4) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000013000)={0x18, 0x0, {0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) 2018/01/19 12:48:01 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000-0x20)={0x20, 0x26, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x23, 0x0, @str=':&\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname$inet6(r0, &(0x7f000000f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000013000-0x4)=0x1c) 2018/01/19 12:48:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00002dc000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000e5c000-0x10)={0x0, 0x6, 0x6, 0x84d}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b82000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000b", 0x10) sendmsg$alg(r2, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000d7e000-0x30)=[{&(0x7f000039b000)="d3a5b7ad73f83229e2b6e355094e1f5f050165a7846afe44f3090595cbd69bf8", 0x20}], 0x1, &(0x7f0000dfa000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000007c000)={&(0x7f00004c7000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002ef000-0x40)=[{&(0x7f00003be000-0xf7)=""/247, 0xf7}], 0x1, &(0x7f0000653000-0xc4)=""/196, 0xc4, 0x0}, 0x0) 2018/01/19 12:48:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000c37000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000ee1000-0x4)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000721000)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0x2) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000a9b000-0x4)=0x9, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000bb7000-0x68)="c4a844f6a75689ae0a2a76b76ff03f7fd9aa9b8438b58a61128d40b6fdd678c6e36f5097b41abafc2832c40b7683f1bf34b31e3e5cffd72c07aa033f73ec129b852dc6cfb646324d52db37b6e10211bd2baa2f8aa8584b6ac2b5c158191dcfec3b65096d6ba7d874", 0x68) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r2, &(0x7f0000890000)="", 0x1d8, 0x8800, &(0x7f0000654000-0x10)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r2) getsockopt$inet_int(r0, 0x0, 0xc, &(0x7f000030a000)=0x0, &(0x7f0000cee000-0x4)=0x4) 2018/01/19 12:48:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000407000)="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", 0xfffffffffffffc5a, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000)=0x0, 0x4) sendto$inet6(r0, &(0x7f00000c4000)="", 0x0, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = accept(r0, &(0x7f0000221000)=@un=@file={0x0, ""/78}, &(0x7f0000f73000)=0x50) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000081e000)={0x0, @in6={{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x6, 0x2, 0xffffffff, 0x10000, 0x64f, 0x0, 0x1, 0x7f7, 0x95, 0x1, 0x6640fdde, 0x0, 0xfffffffffffffffc, 0xffffffffffffffc0]}, &(0x7f00009d1000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ade000)={r2, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8}, &(0x7f0000e3d000)=0x98) [ 39.601923] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. [ 39.624196] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/19 12:48:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ba0000-0x127)="d8", 0x1, 0x4040040, &(0x7f0000493000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000c17000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00000f7000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r1, &(0x7f0000db5000)=""/0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f00000f9000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r1, &(0x7f0000fc6000)=""/0, 0xfffffffffffffead, 0x0, &(0x7f0000b57000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0xfffffffffffffeb3) poll(&(0x7f000053a000-0x50)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/19 12:48:01 executing program 3: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x80807, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000097a000-0x4)=@int=0x0, &(0x7f0000b97000)=0x4) r1 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000d1c000-0x48)=""/72, &(0x7f0000d1b000+0x252)=0x48) 2018/01/19 12:48:01 executing program 5: mmap(&(0x7f0000000000/0xae8000)=nil, 0xae8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000ae9000-0x36)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[{0x9100, 0xfb, 0x9, 0x1}], {0x8100, 0x7, 0x8, 0x9}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x1, 0x0, 0xfffffffffffffffe, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @multicast1=0xe0000001, "b480c4bd"}}}}}, &(0x7f0000ae9000-0xc)={0x0, 0x1, [0x9df]}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00001d4000)={0x0, 0x0}) listen(r0, 0x8) 2018/01/19 12:48:01 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000a0c000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x31b, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000ed7000)=0x0, &(0x7f0000001000-0x4)=0x4) [ 39.670883] audit: type=1400 audit(1516366081.881:36): avc: denied { getattr } for pid=6851 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/19 12:48:01 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = accept4(r0, &(0x7f0000013000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000013000-0x4)=0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000451000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000003000-0xc)=@sack_info={r3, 0x1, 0x6}, &(0x7f0000002000-0x4)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000001000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, @in6={0xa, 0x3, 0xb88a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, @in6={0xa, 0x2, 0x1000, @loopback={0x0, 0x1}, 0x60}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001000-0x10)={r2, 0x90, &(0x7f000060a000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x80000001}, @in6={0xa, 0x2, 0xf0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}]}, &(0x7f0000000000)=0x10) 2018/01/19 12:48:01 executing program 0: mmap(&(0x7f0000000000/0x5bb000)=nil, 0x5bb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'aead\x00', 0x4f, 0xf, 'pcrypt(seqiv(generic-gcm-aesni))\x00'}, 0x58) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000fb000)={@common='bpq0\x00', @ifru_flags=0x1201}) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f00005bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005bb000)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r2, &(0x7f00000bc000)=[{0x0, 0x0, &(0x7f00005b8000)=[{&(0x7f00001d2000)="408c9cc1ee628ca622e78133ffff2f64", 0x10}], 0x1, &(0x7f00005bb000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 12:48:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000060a000-0x4)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00003d6000-0x4)=0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000067a000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00007bd000-0x4)=0x1, 0x3) getsockname$inet6(r1, &(0x7f0000929000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00004bb000)=0x1c) sendmmsg$nfc_llcp(r1, &(0x7f0000f93000)=[{&(0x7f0000ff3000)={0x27, 0x100000000, 0x9a0, 0x5, 0x2, 0x0, "b5de3cf5bae3cc0e565a8c07f5b21165c76f4647cef010ca9db6efb8b9714b40f5fbb55f0248760e0e679cc927c6f8efb7ba53168e3947f89a7cba5dfedc75", 0x587}, 0x60, &(0x7f0000b2e000)=[{&(0x7f00009c7000)="91f0855651d962f5af1685aea0f92ad07ac55c50d62f83055cccaad4fdfd2feef8b7aa43bb18496a9b38ad713b0f0aa96cb60266c7ee3b37f6618df38b980fc1fae8771c296b0d026e4b40d19343412392d1de2a65f3c57c3d032ceebaa87cdfee95aafc4446239fd49dd867855ac50f6b1b0e9371546ec8630315d4baf24b16ce1fccf7b1f5eedcbdaaff8f15e395962d3e70f3b07e43d49a631aa7277088214fee6223208110f1d887c6f5154d0052f051262e12c4ba9e999e4ace1d8b", 0xbe}, {&(0x7f00005ba000)="b442074a96c8543810a381493506a21bbbd78e48172ce0e0def7c2b745b060a8bb2c0ad4b9528116770aa5560e441e40576a4740c81e8171e17b6b018e5c6108a59abdbe94a00eb7def22e8563e808a8f44691583b9f4b9bbe642a5b3d5dba7b5a274ef56675", 0x66}, {&(0x7f0000f4e000)="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0x1000}, {&(0x7f0000e0a000-0xec)="a5388221b3b271c58bf0c87b0a06880740f19b0382ad93f85a8e3aabdbf319a4ed3429fb2d0e6c6a9f82757a88c70765fd653273e58b056da6cfb79dcb13a86ca65122a280ad0aaba977e6a361617da79c907f064ac7c079e1ad1c8782b49b835f906a1d7c37ab9ff8cdb6c579fd76576493838d9a3ed661053ed0e4abb628531872a7d2e270f7cfd5b495b2d44a51ae99114e7bcf3f6c7263b3fe243a0ac809763c6dd927d7fc9d3d372b2a45cc336ba72fa7d596702938b832358a48c29da060663bd93352381b793865e0c533e02f42599be0e343b516812023a914ce32b8c09dd0dbc51dd19c5b56ad84", 0xec}, {&(0x7f0000179000-0xf1)="e12e112ed2a1701db6ee62bbdfc976e1e672da1e36bb9a64348dd4e9612ede1500d7fdf0bff747d0c3da6380fb2460e123be4aaf2d65a6adc95e508c45a8792cc163c994a75b50e55a21d09bb8fe1b71cfc35fc4d353b4edd5ffc6df23179a4d3912b18c90b5fadd10a94f66387b11f8a913ef4b87fe2ab48d1707b7de4c481a8d1f0aef0af5e2605443dd00d776bd732e0dc0dc419f1901e39c5160afd01dfe6e8e996d87eefa542dce6404a62ace24a8844d601525654aa4f9e51937e88ed4bbdfad57f6dc54d792bbcdecab445ff22496a78299d1102cbb8912653cd22312bfbc41b4d83b4408bbec963e7902b4755c", 0xf1}, {&(0x7f0000e77000-0xd)="e2b28030e66bcc0d2a4b0ff047", 0xd}], 0x7, 0x0, 0x0, 0x20000094}], 0x1, 0x20000800) 2018/01/19 12:48:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000791000-0x4)=0x0, &(0x7f0000f40000)=0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000627000-0x8)={0x0, 0x0}) r1 = accept(r0, &(0x7f0000b0e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000063c000)=0x58) getpeername$packet(r1, &(0x7f0000a98000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002e2000-0x4)=0x14) 2018/01/19 12:48:01 executing program 1: mmap(&(0x7f0000000000/0xf16000)=nil, 0xf16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f16000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f16000)=0x24) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f18000-0x8)={r1, 0x280000, 0x0}, &(0x7f0000a9a000-0x4)=0xfda213b9a5e95b08) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/19 12:48:02 executing program 4: setsockopt(0xffffffffffffffff, 0x84, 0x11, &(0x7f000028c000)="", 0x0) socketpair(0x8, 0x80f, 0x9, &(0x7f0000e60000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00005d7000-0x4)=0x0) 2018/01/19 12:48:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000484000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000092f000)=""/180, 0xb4, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a56000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a6c000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b59000)={0x0, 0x0, 0x0}, &(0x7f00005f2000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000216000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000047000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ba8000-0x4)=0xe8) r8 = getgid() r9 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000035b000)={0x0, 0x0, 0x0}, &(0x7f0000290000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009de000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000867000)=0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000070a000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_DROP_MASTER(r12, 0x641f) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000595000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000db2000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000abe000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f8000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007c8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003fc000-0x4)=0xc) sendmsg$unix(r2, &(0x7f000005d000)={&(0x7f0000d3b000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00009f2000)=[{&(0x7f0000221000-0xb9)="39d3814c985c56b2d7a4996655c61fc7c38fb359596395bdc67d1f8c34db0d57d9a15b3ddf6aae2cc31a3f3d485f51f360decc87c1b550c6749b92e120ce38557d8eb7056c76cc4a071dc89a7b2c2014d260411e9baacff281fbc75d2bc24208be559c82a9b88be26817a12c89060c27630141a46f3cacc0b8f26d736b5c84ce30f129b5b3036cc08610e47ef997ed9c769b87ed35b567dcfcb08dcb36086ffd1508fe5de43b060ade8547c03395c8884ea80778b3f865c715", 0xb9}], 0x1, &(0x7f0000587000-0xd8)=[@rights={0x30, 0x1, 0x1, [r1, r2, r1, r1, r2, r0, r2, r1]}, @rights={0x28, 0x1, 0x1, [r2, r0, r0, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xd8, 0x20000000}, 0x0) unshare(0x400) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002bc000)={0x0, 0x0}) listen(r1, 0x2) 2018/01/19 12:48:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x180, 'ecb(cast5)\x00'}, 0x58) pipe(&(0x7f000070c000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000068b000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00003b8000-0xe8)={{{@in6=@remote={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], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000023e000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000440000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009fa000-0x4)=0xc) r5 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00002f9000)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb0000)=0xe8) r7 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c37000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000843000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d90000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dae000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003e0000-0x4)=0xc) sendmsg$unix(r1, &(0x7f0000d9d000-0x38)={&(0x7f0000c42000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b98000-0x90)=[{&(0x7f0000355000)="2a96a1cfc23cb1adb17fabd2f1e9cb7a8f2ea9c05247c0dcef93f9478522e226fc87cfd98a043d3f2f0d178a997f0db0c289049208470966a7835aa93a3e4783b751f6ffad5a90345f9ebe06868b9c0a7afade5c14de4ca07b9f87c03500c48eeb736450fe38cc7004aeebfcd90bf0ca027151dfa6cdf6c260ba177c51e3a1d10bbbb2e2eb9f14382512a659d99d4001607d2799d6b419e01a953f9e069b140d1bfa971b52a978511b26151234a0d1ef60b03c5acd756b66521a30246deb7b654591a3bd338e2d18988049b268543b963b4cb357", 0xd4}, {&(0x7f0000fd8000)="b238d6ce2e6fcabfa4bad7c15c78826f6408", 0x12}, {&(0x7f0000e6d000+0x9f0)="9f77b727e332db655f5b231efc6148fbb14111c4d958db8ed026014b7371447d624212ba45e33f0a55bae5ff58a8497428c129cce9b1761c6a1d2302c89b53a63bab55dbeeaca1d9f867ea8e16e16018d018", 0x52}, {&(0x7f0000e89000)="65ffcf3738c74681127cb911d4e4ae24b860a2b9a58e", 0x16}, {&(0x7f0000aa7000)="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", 0x1000}, {&(0x7f000084b000)="735bd3cc10772573f1de6d4c2b939e0698a9780fc0871c1a3b3042ebc44e53eab68297bc9cd62f1efa47640630acdd4df679ace12af128af3fdfc0f2806620f7b963519071feb7e777b7", 0x4a}, {&(0x7f0000ba2000-0xb3)="909b4822ae84688d579570f4b2ce2d9ed43a7806577de5c0d964a536dd0404f4f92e9fef11dde359f73a0e44f343ddb96515a64b77c8c62b3b36f3dfda9b9ca121b4b3b4d09823b14e838b89b0be3411761b44ce42df1ed7cbf6f1e66d63450e48663896d2837ddafea7d6fca84e339b02869fe0c32b8661ed302015b41d696a15964add782b4f1fdc9fc52a896321d591a78bc6a58d4b1c3309141ece03177309f574417a5129a67343959500b8982bfe73bc", 0xb3}, {&(0x7f0000dd7000-0xef)="93069db41c3370e0eab9ef36d8801419a279394667e028fb13bef3b9bf7187ad86f2e548c1c8ea3eeec517938750d55ec3a37ee9a72c344728fa28257d07713687a66578982a63821440e2a9c31ab2116ecea98315c9d8d6d11dd1acfc549530922e5b67249ea66d7eaf43b122ce330220817d2c41941cebcaa3b866682c039a8f513186b4a7be0f56eabaa8da9cdfc6cebebc11a1faffa4102486d4c55ca0b29c4f43d23cadd2147cb45c73383d7613f8201e35845be73f3e4aeabc325147dec2b75a07aee17baaca4d7bcbace077c11415e549677dfd8aa0106890f130c0cac79b5df80b3480fa77c8a7a0348af3", 0xef}, {&(0x7f0000500000-0xda)="7547375647957f8d0ad06ce2c38651fa0080dd1c562357a85b1cbe963e186e6a6886f3d97b1bc35bf169aa6356f942211a206f9e3927092a3ee4c9e7ae3af539464daa33bdd0fdec383b7e265deb2418bb94f1f07537304e12115594f452d9234a74d6dee80cf321e88ea4f0dc1bd417b4d0717f492c9134196ed161d41a20b577885cef156bdf8751ed2e498587add91fe113657685e35891db42795044b2ecd49f7872a87a2ca79183567e6171a95c548b9bed32d30a3c52b33522910112ffda820d8d830bd959f916dbb92ffd2339785515df2e5cc89f8c49", 0xda}], 0x9, &(0x7f0000732000-0x98)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x98, 0x200000c0}, 0x200040c0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf01", 0x5) r11 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r11, &(0x7f00002d2000-0x38)={0x0, 0x0, &(0x7f0000a48000)=[{&(0x7f00002eb000-0xe6)="bd364341879014565f8f6b51808367b573", 0x11}], 0x1, &(0x7f0000159000-0x18)=[], 0x0, 0x0}, 0x8000) recvfrom(r11, &(0x7f0000e12000-0x36)=""/242, 0x57, 0x100, 0x0, 0x0) 2018/01/19 12:48:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000d8f000-0x4)=0x800, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000074b000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = socket$alg(0x26, 0x5, 0x0) r2 = getpid() socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000889000-0x8)={0x0, 0x0}) r4 = accept(r1, 0x0, &(0x7f000012a000-0x4)=0x0) socketpair$inet(0x2, 0xe, 0x5, &(0x7f0000bb0000+0xb45)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00001bd000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f85000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000931000-0x28)={0xfffffffffffffbff, 0x8, r2, 0x8, r5, 0x1, 0x1, 0x0}) syz_emit_ethernet(0x14b, &(0x7f00008e1000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @random="f3aa20259cdb", [{[], {0x8100, 0xe94e, 0x40, 0x7}}], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x111, 0x2c, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x16, 0xc, 0x0, 0x3, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}]}, @dstopts={0xff, 0x2000004a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x1, 0x0, 0xa1, 0x0, "110f2ba5db35d0d744aa85741fad545fa1c67153582dca94a31ebe3c9217c424b20fbae692b864072cc97ba02f97804d5db5c5398705d032c37fc7d7c8a44290b723e5715999c890938c3362af5057dd48570ba38cd5a05eb52726cb83834995940a737ab38be8ac604ea3734e0baddb2f4caaac5f11938cc219010784436abb9c503e164dc382cfa6336780fd8585a3cb04cbd339cc70727d"}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) r6 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000460000-0x4)=0x0) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000c97000)=0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000e58000-0x10)={0x1, &(0x7f0000d05000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f000065d000-0x10)={r7, &(0x7f0000168000)=""/168}) [ 39.794496] audit: type=1400 audit(1516366082.004:37): avc: denied { ioctl } for pid=6894 comm="syz-executor6" path="socket:[15883]" dev="sockfs" ino=15883 ioctlcmd=0x89e1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=sock_file permissive=1 2018/01/19 12:48:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f92000)={r0, 0x28, &(0x7f0000846000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000072000)=[{&(0x7f0000071000-0x14)="140000001a001980010000001f00fe060a0d0908", 0x14}], 0x1) 2018/01/19 12:48:02 executing program 5: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c1c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000001000-0x1)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f0000003000-0xe)={0x1f, 0x1, {0x2, 0x80000000, 0x7, 0x1, 0xfff, 0x5}, 0x10000, 0x7}, 0xe) 2018/01/19 12:48:02 executing program 1: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000fee000-0x76)={0x0, 0x6e, "2fda0d67090d8e9c02ebc9c763e9dfc8dddc5056b4b955513d465aa3f12527e58773352b5cb8bedfd05fd28346647ef825b0a64801bdd0342da88cfc375c375c3fb7566420b99894c4f4a326d8d41e8d5f45a3779d7b0bbd9fe0729eeb6b7005917be5adafd7c42aa65e54541b93"}, &(0x7f00005c6000)=0x76) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00009e3000-0x8)={r2, 0x2}, &(0x7f0000ca8000-0x4)=0x8) mmap(&(0x7f0000606000/0x2000)=nil, 0x2000, 0x5, 0x50, r1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/19 12:48:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b00000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000c54000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3e, &(0x7f000005a000-0x193)={@random="d7ec470c000e", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, 0x0) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000049b000)="c9fef5ee5af0a3df60437edef68b9699", 0x10) sendmsg$alg(r3, &(0x7f00008c3000)={0x0, 0x0, &(0x7f0000fb5000)=[{&(0x7f0000f3b000)="2491", 0x2}], 0x1, &(0x7f0000477000)=[], 0x0, 0x0}, 0x0) 2018/01/19 12:48:02 executing program 7: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) pipe(&(0x7f00000b4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00009bc000-0x20)={0xfffffffffffffffe, 0x0, 0x2, 0x568}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000ebc000)={r2, 0xffff}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a6611", 0x58}], 0x1, &(0x7f0000f78000)=[], 0x0, 0x4000}, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000f7a000-0xd)={&(0x7f0000a40000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000f7a000-0x30)=[{&(0x7f000084f000-0x65)=""/101, 0x65}, {&(0x7f0000f79000)=""/135, 0x87}, {&(0x7f00006c3000-0x3f)=""/63, 0x3f}], 0x3, &(0x7f0000f7a000-0xd3)=""/211, 0xd3, 0x1b2}, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r5, &(0x7f0000f79000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f79000)=0x10) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000c1c000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000f79000)=0xc) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000f7a000-0xc)={r6, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000f7a000-0x4)=0x4, 0x4) recvmsg(r3, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000ed6000)=""/17, 0x11}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000f7b000-0x10)=@common=""/16, 0x10) 2018/01/19 12:48:02 executing program 2: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000830000-0xc)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f0000e82000-0x4)=0xc) bind$inet(r0, &(0x7f0000f54000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000ffb000)="", 0x0, 0x10, &(0x7f0000ffc000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x1, &(0x7f0000ffd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000ffc000)=""/4096, &(0x7f0000f37000-0x4)=0x1000) 2018/01/19 12:48:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xfffffffffffffffd) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000042000)=0x4de0, 0x4) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000045f000)={0x0, 0x0}, &(0x7f000098c000-0x4)=0x8) ioctl$void(r1, 0xc0045c79) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d2c000)={0x84, 0x2, 0x1, 0x1, r2}, 0x10) 2018/01/19 12:48:02 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000000c000)={&(0x7f0000018000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-avx\x00'}, 0x58, &(0x7f0000019000-0x80)=[{&(0x7f0000018000+0xe55)="cb817215ba2e765aaa7757dbdd0ae565d5dbf0e71399c649e76ed19eaeaff9cd552140a1ef3ca3193166e1f88e30e1ab42bb4d2bf34c0ddaf6d281d226ad809c9679f9f2371759f7efa90a9c0cb8444410d7e27fbfd47ee49e10e011", 0x5c}, {&(0x7f0000013000)="e4a22c3983adefd9bb8f37e7ed131403f02c1d3d7fe4d60b06ed8af8efe1087b0472e7ece5273c9eb14149d06594dca63d6c5df3a5e699e3e3246cb3339845ebb0df673446e273ed129cc5189fd0d9a3c8199d243bb7b18b053c298d55e5b4137df0af55449c10b1d6b7af631df36b978ffe21e323ec51f7101eb1bb0b761bf732db66f26e8e8946868f248188aade51f46cdd841a99eb699cbc9babfcce5a916b46dbede8e98e56c4b0f450c9d5f842d6df4ed5d1aa8fd279ab79c3e48046abb346d86c1afdd544d065", 0xca}, {&(0x7f0000018000)="", 0x0}, {&(0x7f0000019000-0xcc)="58130e778a47f4685dbc3b64601a3ed30b05ab6098d9de8bcde4b00619fd26224eda50fe4d7a0c90ba018305f0409b151dfda0f37d62c8ef0ad653b4587e0fb4277e021da81f94dd11bb38bd873e8c3363e42f7b04ec06c1e17eb6c35ab1caddc939fece597f2df415c486013ce4eef6c4b513556cf589a98657ab05a7f29440708beb2ed9a9db3e1b5445368199261f47499a630b3523955a6310ff226d38995ab6240c2d74b19d101c5a4184586b4f4ad1442da126b1e99abb4dc80c2e07cf2df5c061d7bd00b301909213", 0xcc}, {&(0x7f0000019000-0x16)="82f514c4f759c0c13f708523efee1da8ed3b6f52ce62", 0x16}, {&(0x7f0000019000-0xe5)="35e661ca0812cc4bc855ee79fdf54048f46ff9cc912bf68f7ff1bf5b9c628412471876cee8ffd567923a1f62e2cb693890209d81b5986a0ac8a3f93a574e56c6c1477480ccc6312bdb585f726596f26a198906e5fd8ccf3fa22d5c95442c17f5a3952128e68e60faabd9003f20cc0863b0d34b6729366501a2b26ca2585a77a9fb720bc2cc73449bda12c47105eca706c01063d295d49624bdac3042fecc2190a8d42b18ed6065a6be1190c8522f5736629ed7a5031e54a051952e127762de1472095a1dc09655d64e76451732edc397ade24c1136e3b528520ed9e482e0a7fda874634eb2", 0xe5}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000005000)="", 0x0}], 0x8, &(0x7f000000b000-0x10)=[{0x10, 0x10e, 0x1, ""}], 0x10, 0x40000}, 0x8880) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x24, 0x20000026, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x10, 0x0, @str='nodev\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000013000+0x711)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000-0x4)=0xe8) socketpair(0x2, 0x80000, 0x0, &(0x7f0000011000-0x8)={0x0, 0x0}) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000002000)=0x4, 0x4) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) [ 39.924639] audit: type=1400 audit(1516366082.041:38): avc: denied { getattr } for pid=6894 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/01/19 12:48:02 executing program 2: socketpair(0x1, 0x80805, 0xfffffffffffffff8, &(0x7f0000967000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000000)={0x3, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000001000-0x8)={r2, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f000010f000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x3e, &(0x7f0000c3e000-0xa6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/19 12:48:02 executing program 5: mmap(&(0x7f0000000000/0xe6000)=nil, 0xe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80003, 0x7f, &(0x7f00000e6000)={0x0, 0x0}) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00000e7000)=0x7, 0x4) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f00000e9000-0x1c)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00000e6000)={0x4, &(0x7f00000e7000-0x16)=""/22, &(0x7f0000014000)=[{0x1, 0x8f, 0x401, &(0x7f00000df000)=""/143}, {0x4, 0x5, 0x7, &(0x7f00000e7000-0x5)=""/5}, {0xba, 0x3a, 0x2, &(0x7f0000009000)=""/58}, {0x4, 0x4d, 0x80000000, &(0x7f00000e6000)=""/77}]}) mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000e9000)=0x1) syz_emit_ethernet(0x46, &(0x7f0000078000-0x105d)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x2c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x2a0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/19 12:48:02 executing program 0: r0 = socket(0x1f, 0x5, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x3, 0x4) r1 = socket$kcm(0x29, 0x5, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00008bf000-0x4)=0x0, 0x4) 2018/01/19 12:48:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000508000)="b3", 0x1) writev(r0, &(0x7f00002a0000-0x90)=[{&(0x7f00003f2000)="e76b3609c45406bb6c6d8743104021d9b2d01fd279c0b329710dace178224108abef33d8d161092f4ffd240a2e26a10093e241ea244aa5ca76babb0afedbc1ef5f67f54a25a6733aad4621912a14fd772895c74ed29a5565d641df1f6ffc89310d6e465f42df94b30c2549756401cc4c7197d1d3cef1b2d2216a82eda5608d1aaecf4f1c54db18ab34e92ce83cef79abbf8ba1a13dd000bf2318c13057ade977ff01e5dbb1719ec4004a880e4884ade40a4ed046e0ec530b97c1ce03ed1e5d67e56ffbf490ab3b460d3fc49ae402d603a6bf4696c55c4764447069790fdd2e83aa6a195182cf2ee650", 0xe9}, {&(0x7f0000357000-0xf6)="13b20aaf4d4847050ff99f5e1b3696dcb3891cf0e6f52c96c5f0a54f8b89377a436b3750012e7b984a5d7de44cf26c422534f284db47b20c1a56bc4d56059dd77a55bc83a3fed66c0e7a422addd322cc82e10e6b73ad8c7cf68db23bc956ca96cfcc479ca4889b904c6c275e7642e4cb715009430a1a8a2fc15bf3ef1f86345793a604a4200cbfa33c0fdc4ff64555228bf138c03972c00c8504768a3dd3a88798910eb7518654e2c8a6da58a0d5892f4adf81e4a788f336e6bc8e5e08c4229b1ee122d7568fbafca1c75ee8e352d324f82faedebfddbdab03df083da6fbfb3e44df0efb4a2313d6170f9a379ac6bda911756ca8be03", 0xf6}, {&(0x7f000040a000-0x1000)="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", 0x1000}, {&(0x7f000040e000-0xb7)="90b686f71a2b3e4d12aee4f58c96a52e0e077f67157ba69bad09817fe6f8a566d2b4945047940c7a9a24c93708d390ec4377dfa2ed5e8cce9a3fe488c08358f14d840dbbb8efb3ea7b1eec9de9fb107bed5761bd88b15b515d579942451bc583dc259b72c194ebdc79c3d61f98f95da54136354c09dfbb3c1941886b18b929afeba77dea6e04abb65b5551352d6322b2d9d0130c68ed264a958f7e75f72abca09f8974446fb996b3a11923ddc5c6585a769ad9014d872b", 0xb7}, {&(0x7f0000683000-0xc6)="e80d107882e3d1bdd59d721a6e08fbb9329029dd73ba7425e2d4fbf1e136ea1f8ea8179b73cb1f80786fd5957008e9e6e100698521a109c2f19c45a949af48264a1c73aa30cd4235b305ff1a3525edfecfc4ac0ca40990275d48da0eb81f8a1e60c3a4b195be51147f99188f2c114f7826eb56fbf40913b2495a761df43086fb594ad902a6af600c9482be8d4295b03b543e30b1778826cc075b55a0a8c881af0122706208fb557f6d68fc0ad7e06b57e8dc1cf4013053b649fceb3424c590279ada5508a16d", 0xc6}, {&(0x7f0000199000)="b799975b1f9ceb955e115bdaf28ad1431811361cadb02c2836c21a9602bf0d1be72e4c261736da154ab8a931c8d2aaa769dbfe835876e1e7a9219e", 0x3b}, {&(0x7f00005ff000-0xdb)="2bad1961b041ce90e05f05797703961e149874637e8da787d26666e1480aa86487da5b8f6eaedb430ed7cb696ecb8e5e9fe54892434c11bbf9b8685c23ef7553df8f1eb8617c6b7c6a0e4435b3897519bc17dc0bc39987dfc05521e77c915204dda3485a383ca78e57b570c8d5019e33d061e535dc00293db341936b43e4beb20168c9294c095f3027cf71c918b49a9e74176cd0cd0ccfe7386fa2510b546d03859d551854303177e17010d0260816068c57c764fd4eafd1885278e7c2c49710fd5ccd63b7861ecce8445b7d463dcaba2040591ab311e970a219ca", 0xdb}, {&(0x7f00002c5000)="b5fa312c289e8389f44accf1541c64b42a7368eb9a1300b1bc793d1ca44b6d7e8973f8e0fdb8171cf52b7ed27bf8be64", 0x30}, {&(0x7f00009cf000-0x5f)="2d750dcacd0a242d5eeb7049c6d8853066789bdecf530792a037e2fcd1864b0e4d65b853478400216ca8817dab0fea9dc2ab95fa05ef877658b386395506c672f5ee5f3bcc19d326a3e421b8d00f9cec77fa9a357b04bb7783343bc8c3d602", 0x5f}], 0x9) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000003d000-0x20)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x4, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xe}]}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000048b000)=""/240, 0xf0) 2018/01/19 12:48:02 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000)=[{&(0x7f0000805000-0xe0)="c94d3c302f1c6edba9fc3e820401ed0ecfeb2ef6956c5b3f449401b8c790f935768cecb70f9f537a4b7337cdd5099abc28cb3d41fe632aba37c6d3627de03af0f100045e865da2929e2e8fdd2489761e3ed5413547dc2f79c663e283c87c4b98502042825286c588f53673275d4555ef18f8711d9759908d218d5657b188dfe56cb146d11204ac1c2b108f0153131afb09c55e3949bb1ca7ff5e60b6c35057d56f5bb302622d2b295ea838e8862271e0f4ea000fadbdb8a46554236635f20f14860e78382711d8a5f36b19b9317eade9153f6af9a31d84c6aa72d6a6b94e4ef9", 0xe0}, {&(0x7f0000003000-0x9e)="34caef292c161f16e5dd4cf12d1bb635ee5af1c14e9ccf8e9d2b73525a4e74c0d528ba5708ce4a776b8b5967758b133f0698d673d2a53464838485ff7667febd33fabe0afba6c39bb74a685681a11788a00080ffff2b23549804c59d87fe206640660f8cc4f4dbfd4ade06e48193791897e00a867bb9ded569580cbb6e34df976c2f1f2cfbf8db2effeb1990ba823f297fbbefcab6e94de5ea6db937c760", 0x1f}, {&(0x7f0000000000)="9d5c8d95e8e4f4ee0266ee262d703b7d9227", 0x12}, {&(0x7f0000000000)="7dc328511ee5a778308a4f4f5e8636fb33a9b5db816f5f92ade46638a4b136f635d713ef70300bb8a51ca5ddf3d3e1c04f3e676e532e5b", 0x37}], 0x4, 0x400400000000000) 2018/01/19 12:48:02 executing program 0: r0 = socket$kcm(0x29, 0xfffffffffffffffe, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000000d000-0x4)=0x0, 0x6ee000) 2018/01/19 12:48:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x2, 0xff, &(0x7f0000a22000+0x12c)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f000014c000)={0x0, 0xffffffffffffff88, &(0x7f0000fc3000)=[{&(0x7f0000148000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f00005dc000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) read(r0, &(0x7f0000e3c000-0xe7)=""/231, 0x60) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000645000)=0x81, 0x4) 2018/01/19 12:48:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000ed5000)=0x0, 0x4) accept$unix(r0, &(0x7f0000dc6000)=@file={0x0, ""/52}, &(0x7f000007c000-0x4)=0x36) 2018/01/19 12:48:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000a2c000-0x10)={0x0, 0x9, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5f}]}, &(0x7f0000f92000-0x4)=0x2a5) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000529000)={0x0, 0x0}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) syz_emit_ethernet(0x32, &(0x7f00009e3000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x3, 0x1, 0x0}], {0x8100, 0xf81, 0x7, 0x1ff}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xe, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, &(0x7f0000ea6000+0x9ec)={0x1, 0x1, [0x73]}) r1 = socket$inet(0x2, 0x80a, 0xfffffffffffffff7) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000920000-0xb)={0x1ff, 0x7ff, 0x0, 0x7, 0xb7, 0x7f, 0x46, 0x1, 0x0, 0x2, 0xc52}, 0xb) r2 = socket(0x10, 0x3, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f000068d000-0x90)={0x80000001, 0x4, 0x4, 0x5, 0x2, [{0x2, 0xd, 0x200, 0x0, 0x0, 0xfb4d367e33bd3df2, 0x0, 0x0, 0x0}, {0x9932, 0x4, 0xffffffffffff0001, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/19 12:48:02 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1b, 0x804, 0x71) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000003000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={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) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000000)={0x200, 0x3, 0x46c, 0x9d}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000f90000-0xb4)=[{{&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="a5e2147f204c80072b0af42120de2346"}}, 0x1e, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xe3)="d8c8d703f3431e0afcdec97b519556b189207ec89bdd942b4515b1b0e8f440dc48087fbacc0039433bb204a03bd6b1c420e4c389d46376780648c92292a4cb2e27978cf3e8a11339f779c5cfd48979d871be0a7622d5e6ef06c57484d002daac2205934ca6b77653045e99fa15203e936cd218dad1cf4b54ec372e0835e788e4588e96ea07250e2e493086cac099da3372fd8e7bb3c72c0185388157db78775ab4edc106f13b2607187e18e3c37dada0f6633ac8625f29bbad54943604979f617408272aac9a86fb1fa270592ccbaefcce8fd473af49f06cc26139eed5773e1bfa08e6", 0xe3}], 0x1, &(0x7f0000000000)=[{0x60, 0x104, 0x4, "401f40703a2f1202d92c03a94c629f1d10e841124efad97b9ea50b0931749766a01fb770644b528a517a4fadba586bf6332637fba0d128f0b680cbb3afee3de33e508538baa2b0c1d3"}, {0xe0, 0x0, 0x7f, "f9a85f52c25f9c39f652bae08cec66b0c1f69a2c0f3a98069c6678084101deca719a3f8d1bb00d6027dbe484b6fec431c2393e3066453f6a8f65ad46dabde8db0e6f775787f0d7529a42dc7bd574df46f6b5da560cd23736c008e57370a1ca93efab66f293580b9fc9781c5b3e6ffe4f593664bf5bf307fcef54e971c39609de962fc3f3c9b27b069a19ba5d20e17199ea8fd27c12d2e754dac163b633ff8857da168f953a209d2a89eddf2684e68830615d5aa998f229613918c68303a01991a1440880449267244a549d59"}, {0xd8, 0x3a, 0x4, "464f34a8b215cdd0fe69e082414824d4005b9d62a34f4fcc87f1f12c6cfcf6f90649dff4aadf63ecddb9c0331f4793d65356e13cc7f2b353623faaef4057aa6c0a427501cd55ae24aaf6638e8a72ecc166eb22261b2e14e6d52c24e0224a27815b8d5669a696b085ef41ffe3c6da790618095f4f52ee82a95036ee23d89109fb521ffee92635c41de8aed7c0bb84aedf85aba9f5cb7e08485691d058632f36f46d042ea45cc4c212b4c203aef23079df9a8774cf072fbb400eeaf515c537f8db5296d494"}, {0x100, 0x119, 0x5, "055a51693d167d60000d905c6d6a0db17b52174af3d061aaeda1af7a401e2645921fc474e028e32c5bc7e6367b0d17e3f4dc2c727e49f3351c257747439bcc73431dc37c25c517c06a2c41bc301e9c131b55a6490af41db71b26a50056ac8aadc9e99aeef320822d4df4f0462221bfdafca344dbe5029b94758da5c8bcf54f781474e99934f6cddb1b5baee114c3671114a67b9111623a1dd1cdf5081301a84c0f3c44a78ad5000a28fca29488adaf9cd4c826f7b12fa1751d3096832a5469988c1551a406c2b183996fcd5ae894e8788b480f6ed4bf092621036b97f14be702ce2c0989e17bc1d6e6843dec"}, {0x30, 0x11f, 0x101, "bfe9b2a4301670acd83662760670a4c765664d22c66236dcaeb747f3"}, {0x58, 0x117, 0x7, "ca34a5323f60fa46d814399c112e428274aee5a4beec0bf2f6a92945bf93ea8ef5e6cf9f2b65ce07b549c4556eb3c71ddf263258c59f184442d1516b3e393da543856f8e"}], 0x3a0, 0x20000880}, 0xdc}, {{&(0x7f0000001000-0xe)=@l2={0x1f, 0x9, {0x6, 0x4b, 0x0, 0x7f, 0x3, 0x6}, 0xb41, 0xa5}, 0xe, &(0x7f0000000000)=[{&(0x7f0000001000-0xfd)="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", 0xfd}, {&(0x7f0000543000)="15a2fce01854c054bffe940552b4fd909e89bbd1dcc6f2d9448da400aebca23e0be73afea8c2eb751b4699076fc5d52ce47d107320f727179e2006880396080e03adba0e7a1643749fbcd86602400a39b767bfb6b09cdf5e753a7193ff785ed4c514c68491a54c19f7a06d78dfae92fb4b00b09d1f03325e0ee64d59530690aa883b207659068666a0484c264c84e3453414453df5517f8309b88fcd87a1955ca04d373bb07c8fd8aee34f9da147aed4ed8cb73b867def6bd1dfb54542903d40744328653a705063caf4f8acb5", 0xcd}, {&(0x7f0000000000)="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", 0xff}, {&(0x7f0000001000-0x7d)="cc518f89cf3e11f8094fcc321fc8c0649fe4804e509796dc4929394897c8a2893eedec833af12450c787f153901cd8b3f6f2bbdce391ae31c18b0732539157d624b8d41c5e4fca854556090a560d689075922f011d64ec14799ad178b56e129e4bc1b0bbf3218b08159bbc47ef6913640015cf48d381b0e2e6a28934a2", 0x7d}, {&(0x7f00004a1000)="bb0ce0f3bbbe806ea3b1f4a889be4618a123e68e3b9c61cdd093029035b1ac6f05777927a3f991586d6e6ec5c2068097d93db790f153597c813da31dccb5531a49a68f0392cb8a5b49840f918bd16c31e3c5f99c80d833acf1097792393a552667f45b07baddf5a77d0e4cd4a65adc323b2f3e8172153e6d89459d9cb56cfc3bd80b82ec17f50caf0dcd08d5af250332f2d7d5", 0x93}, {&(0x7f0000001000-0x4e)="84e0775cbd12e422ee38de1d1e3771a5ca8680d3781e18179bd0d2d8926cfe9c747e0bcca256a361c49a9129d43f6f02004a5ab8cbc8268782c9140a05302434070983c40abe190bfcc53351740c", 0x4e}, {&(0x7f0000001000-0x77)="2d215b21a849f8fd2231e557649483b924a00d778a2925d66cca2e0c3eb4a77d5f3e75c6d5394529bd97628c2ca8f78e2f2ee59876fb3cc863101150094d0dd1cc6413d8113f0aa0dc178aaffbfd2d7da70b61aaa1a11925b9e4d92df82ba25a604e13abe136dcfe512a3359995311f478174fb391836c", 0x77}, {&(0x7f0000000000)="3cf3b063624bcffb3ffc", 0xa}], 0x8, &(0x7f0000889000-0x15a0)=[{0xe0, 0x88, 0x7a54, "06c2b2ff0033f15bc8b81681c4549ab76e643be30390ddc3fe6b690b5328556d1efdcf7d06606914d286049e0d63f443b4f1ef6c2b1a9b36639162a7e7a463398505ab4489731474967f20c895575e80a5d8c400ea5fa07a36981ab611510725020f80f06626d24429aaa39a5a4c5cca2ebd36f9f292c91ab660480e2c84e92272f86c49b8259f92d896ff32660db7859d8cba13700839d535632d9af19795f442ddb89636fe04f6bfa378c87819a0b4778aac2281027be46bb0d589cc332c2ce52c266c43ed97910c0b7779"}, {0x40, 0x118, 0x8, "ce43348fb7a767ed17d0ba10aaa1fd4b47b97e375d6854b46afbe97e618bdbd0f5419814f73f01b675b68c92"}, {0x50, 0x11f, 0xf3a, "343da351bd111bd25f2854582c82f8c08568122268956a9d4cd14dc5d64551a9c0877df2a34f27ad6b92696aae21aa996d7b77ef429140c49dd62626d64fc4"}, {0x58, 0x6, 0x100, "7575b287d1cdf2344f9f39cb0c8de74891bade5d04d1de838f560dcc92d338697b01a062008073664238cf77e4defe5d7c8f7195e1c7c3f141e87bf7c4ccf8368bc40d"}, {0x100, 0x117, 0x2, "af6306a29b256611bf9fbac20fb5d9af748dac6a14c13734a723f9309d408c591e81c9555e113c91baeffc12379e8395a09fc0e06604a709305fa92d82a9558de1ad17d5671c9dd749f4d977e763d0d464917ccd0cface6ad9e8a2c1a5aced087f0c5652ce1741832bdb68f1144c428bff0c36c1397c4e586ad697049fd1bcfd093c26a6825fdc9213975d8b3ab748fb20b87f2ec593508e9c71eae03d724b66a9fa7c026183602774b1a4085909a913156288f22d9901c372687a83d881f7147f4d6fcfb2dab1968b62aab632ba08451f35e354668f895c64643af255165aabd9f5c77c1e6df10c8e1b1b"}, {0x1010, 0xff, 0x40, 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{0xa0, 0x117, 0x3, "a538c3b1da04720422fc1617cc0a479473e219b9c5f832f0e68800ef970f747e39928b84adef5bdcc6367152fea0f49819fa13ca431ac565d3b835b1c5e315aa944e196e55992eacdd8d82795cf92b8d45616e9dfe09031ea72b93a0b115b29cad869a7ad6bfa2ce8041270c102f70872a1c2622149227a53923420ba3fdaf6796d5f47ec6fe7802b631a0"}, {0x108, 0x115, 0xffff, "2e31fe857b7cf357d254081569122cfb01af2206c481cd5c73d9af3011c2f3291f1d2f538da8ce064972411563fd1e4bd723d030771be0eda58578a95711643f9d1cd39c039e610220d5c20033dfc1fa57a6fb8271909a358d59a57bea4acb54b6623336bab852296495954a34f61a64ea594aa732504d309b33a1fd9bf5e68b18e15c7d0e3cb631caac1d28f89cd3eb135cab5eb2ab04960fd5593280e2373709dc7a9181ec90cf0fbf3c4ab92e9e4f2ab2bc1d604e7f91dec673601e8dc6a93bc6edc4fbfd368c99aa51de84ca48123b149020ac153a09ec75e8d8db0dc20fb440c1c6728d457f9b7f5823339afde629653c06f9bb"}, {0x88, 0x116, 0x0, "90f0b16e1c4d1e6a028b35b8cff079b380d18b4bce2e80a12913c45ca023f900f3761ea7edaf78d8a7c35c2534b65df2e010a0c3a4db10d52999f5e8aab3a49c80154ce60bd8f2669a6de942ad25260e41855f47b5b084812f6cf4a0e08394a643bffc928c14f1223269865516f2f35c2d469cacaa"}, {0x98, 0x12d, 0x6d, "6cc3ba19029af29bae4e88023cdd7bc4f330d1eb504f58240e3a7a05d0a2d5aab2406ee88b38a1f6135416bce26686566643723aacb9703ace407f83ac5e7706ac2b0e5596f0701c84ff3711f89239ad5ec303dbc8087d200c8c6a974ac37a03229c910f4325ae882508745d88fc1eec7b763318712e3a18b4796ced77b5c24cfd1d72b8"}], 0x15a0, 0x4800}, 0x4}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0xa9)="17958fd097266cee82b69e79b7df6edf9553c6c04bf71bfab8a2c2f660cff9c0a7492fed784b56cbf0198549c406b07e0d849130cbdc2979a21482cb7e8607e17ceda5c4e7ea59e61d3d7383e4c231a3dc548374090af2af90a8f2e103570ee24d950c19b667d8e61c7b4a75f03953ccbc97d4f9a40e11f7ed766c559c3bd5faef3f771458a59a677c7a98988f336f4c52702ee70e6d59c6cbfa7ba535b1ff82c1c5fa9b8e3f608837", 0xa9}], 0x1, &(0x7f0000001000-0x108)=[{0xe0, 0x47c8ecf3ccd5bc5, 0x9, "51535e5ea3c78ca3be819a2df783ab1a0adcd14091f9d3293d3585076b35d7d7af804f3c14d93484e158885794c006fb670cf720a9403df954ff329a8cc6df75081b7dc037507d85f0a1817941f9b36a299239eecc36b03fe1af1bf1b401becb2e9963f5a9e981c9ae992604dd096de383bdd35c3f3f43c88710ace654b1197fc250bec15950ba99623cc6ba9e0992c5f0e8cba472e308235d94d7640c66eec8bf511243d2cdef18e0152d04f2a206c69aceb2cfe68a11f1314d6dc5cbc72c1c0e1acb4928f6568cbda358b2ad7702c2"}, {0x18, 0x117, 0xfc00, "da"}, {0x10, 0x1ff, 0x8, ""}], 0x108, 0x14}, 0x0}], 0x3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) 2018/01/19 12:48:02 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000149000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002d2000)={0x0, 0x0, &(0x7f00002ef000)=[{&(0x7f00002ef000)="f33c0925ff7f", 0x6}], 0x1, &(0x7f000089d000-0x178)=[], 0x0, 0x0}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f000028b000)={&(0x7f0000b53000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a0f000)={&(0x7f0000aef000-0x12d4)={0x12d4, 0x16, 0x100, 0x1, 0x0, {0x1a, 0x0, 0x0}, [@nested={0x230, 0x1b, [@typed={0x4c, 0x60, @binary="17dccfed4f5449a3db9c05c24239e18b40845827ae9189c57b4850ef0005cb0d4fd17bae59e3c261f8c8e6d1a6e37caeb7b264fc549d8ba77fdf73b835ed5ff4441f82"}, @typed={0xc, 0x35, @ipv4=@loopback=0x7f000001}, @generic="70330eb00dd3350659853caf9aae4db7b057fcf2e57076f58b8769a5bf94f67176fda6657388b1589d3ab574d11315ae87662e22e8bc2624971d61840f57aac9d58380000385cc856bcd331244ce04518361a09a05489402d64d65b4441c6944b87d961b4e9d437349600116c30f64dc0a0e97583184de94e6f125e0a4b4c70936f4844d8c1247017e03471a26747ddb6e978002f091b13c1e9f429fb7af44308ce7a06ed9d51b59d9c812af1391ebea40c96b69f5f18387397ca6fc5a92087268a5fd12abed7991fde56f0748a701ece3f30aaea4300ec1", @generic="1268a39ba33f24bba148ba28cafad09b1af12614e7024c0ccab92c85156d178fb099c04cf3ec4b0c837faaf3da1767a9ec3687d118d6cc01716894f102ee9de0baf5d77807d8f0b116a6f65ae697a551b4339c9ae5a22bf7d8929b2735e29184826526307962b1da970e83cf26d554979fa1b3a318475ef679e0003de4a260f8b1e4c0c7c3b61b26742565760910a11b6fd9727a55b402436ea07f04bb0e2730551e56af9cbe06df1da340d2434c3a39a9e0c6206f8ab39f93382ad5f396790937a29dcc3162a8ec87c86287a09b5a6c5c72dd52295244b8af0ac54d15f30e43176b8b141f26088c426c45c99e", @typed={0xc, 0x39, @fd=r0}]}, @generic="f172c470bae8f30fd136094e2d821ef464e49fbf1a9913e180736c66a13af735c2d39cbbc3679bb3d7883a0a1108c1a6b20e4d4ca09c201ad8588f0ac81bf9d3d3f397b5b36c6b2e6f695d595b252820f91db77e37edcfbbfaa38657a96c5f708ab9bbdf608b235b1719489d558ff42c3027ceb4c1043cb7538624bd823336db1712e457dac75adaa98c144c560f044c16069769df0f92603277771ab20e0ce49c5a01907947db03cfe4f1525b67b6f752d8a1f5c49c016833043602ed29c8daca646961aebe48018b8ff6f20bb3a21904af40c0ca8b4e06a7ef50920342f2d05d655ded010eb179db220ba6e85f074d4d399676f4250726cf671f2dbd60bdc64adab09006905544fc0f5f0c33707ad78ff2f1c8b8d50f688dada4a0cf3072b0a6a0023e01ba50c225b1ff54060f14cd501bac65ce727a2c9fc2c903767bfeb32a3a47c9f29df7b2234bc13507dac7e74c64f07c24bbb512305c4d506309c9592ebbce4b6c495673579ee2aa134ab41a9955b48c7a7a7d496ffe1b94a91f4921b24695e644729efd0346726fca05b2e0cff1294c00c7fde2acc163e14dc877983e18f4344a99056ad83a4f67cbc9b4033e82f1a7e22d7b779eb5871c4a33fa521e88bb337a46012898ad67e7dc84384ba9f03abef84d5ffba4a3d755e98494a357e952a1b97c700ecd6aa56bb9776857466775ff0970e824f331d70de9560086510948bea649445ed56b25250ddb04fd998e26eac9b0711b646b9a13abc7a9a4ac82896ad1ef77ad34be0f4c8d57f9d537463b5cab5d2c2e154f03440cb619da1a660ebba9e5de0541bfe9d18fb8e7447cc81cf87a82d1fddb3afae423cb22b85a10d5ab6518cb864839aa7ad282fd2d3dcd7ae9e57f2ad6e7c30484e50b7f77ee351077f3152e54d2a9092c9d6bc6fb30ff923582648c775693513a8bc3d885d367a6ddb96bf66d4b091bbe0676e871b6f5972b221a55000d5e91f8d32b393ebcfa61523205889290e652dcac3e5f2b79ec3c7d38b7fd54aebd6be91b125f4f5e8e48158553280888b9ef2e64eed1aaa9ee5231b14cdca28544845779c55b04b148f7ef46e474b808e5833275a04d535ff3ff0c5ba8b278620b6e124fd6b5ce6203efd4a811b2fcab5b5da5c74ee0ae53ed4354f520f51e9c8551138f7f27573b95343d6b5dd6085120f5eba413036713b1dc03e0b00bae6c60eda6324d7f321e2c582388d0c6ce0c3b472e559da2b1ab4bd98d8075805933edd97aab4532a4cd400c7ca335415088e7180a94f9d8d0929a9adeea6e42ce179bad80a79b1ef03578c985d27917afc217c8591552ab25eac4e3cb996e7e26c9985a7fc7cfcf162d84410375798dad9ef009a5428845d2937186dccdaf4ff891ab7bfcfbf56012720ed280efd6b5019b212d35efcdf22f4088da48dc8235d4caeb9a3df6dc860fc39e239dcbb6b6b5ddd4ab50202ec89986a3efda1cc15c126d9001ce6570f26bdb1a2679535cd14b25c9f34a9787225ebf9cc1e722080d579f83b0472a5bf13797a68efcd0652ec28841f00a8af7d66ebeb1943dad5381ca39282edf42a49a54705c70834d240ee11a9286fb81364b18c0441721d3f9ec2b39a64ff2f5fe414f3435b5ab7df822b518433a66d1a51b6aea099cb7d9cf64569f8b2b24c0add3f336a15643c4c973838e006d3c388fe09bb852704408a477f3eabdfbeb25370a0536c07049e364f5c76074132d01c5fc0de3a86d26829f4f7570a274eeb0c2ff3308a4e87af1fc0421a19bd81867c1f09012044455e57b4d0b94ed5cb8f8c753c696e76594b4d3ef80dee6a9a0b3de4e3d045aca45b721b6c4136fcd7f7b5a6c8594e8f521dfa554ecf9c06cad0cc59b6c5817975f3151b1800890b30f5df7d680ed07b2463b4a1095108fb11535fb059b25ead73f49ac08b3060d996ad0e6fb87b6b6a0db22220c8aafbd5aa3808ff7fa476f69cb2cff9c71ed88a4d5d13605ad1caf19bf3386f69786974c1641d6ac953c7789abcb7317be3a6956cae5f9fc57ff1e460815b0d8b5779577cf38c315e7a513a537f4d077e0e47ba79f8ab8c1fec81075f914ce73832e31eb5189c8e9b6500f4ef1be64be28b43aefbe723469ca4df024105cc4efd85c89ad08e8899292cea282d3e834ca1cbd4e1b80b486b22608db8a17cffc2b10225d46710aa3ec3e8a7ab2fe0333fab9193865716f83f57cc1465d3fbe45ce55b41d141008c12c00f61ac4c3d12f9de59874bc67a36dd80d7b2b988636e6524da135c5a2dc50261708c8508ec9701fdb80aacca7f2bc0ac8394987a3f6ff61e688b25dba989880822aa590bd9d7e347a1ab18cc01372fbd2146ee9bc28fd4ac23be1d33c5df395c44add973bc740dd951b37de7672320d433ccb745a10f935a0002b74e1c1bc67ba08935cf45c967b12dea574b974d31886441696f25c02b192726a7629d5d5d18243df3249f301faac2a7e24e14fcb171deb05bacbe9e01ad66befa0c0648e9e54d4eaa8fee0c01a8e6388ad6db6bc7cc83425e6479c5cb7581d2a8b540f94226a79791f92bc46ef15ce1e496ca815a922fefac39663f8fa5a2d2c6566376c90d8242f6ce0df0eba3ff7290cc4d208f434a4df95b6bfd6513f80708c242993fdea12c0807d0284f2e73afdedbe6a3016bdfe6e5c0562b9f0fdc12a4b7f8640f90f23048e3ec4adc475555632d914051e146b20c77063f16a2e3a865e9986afdf54eaaccd1a0eda7d5352eef03133337383ccfc24d286d8d6ed25cc4c147277cd332e130abd0619ad3cad999544c7bd431e70a96e7e1768212ad03848f4496ccd60f6ade1c2f2f8749f1b17404860da83ed315c9f65cfe9998143779565b7fc60549575b0853e009f543fc2b986ba60e69d731bf2bdafb9769123da57e631cca322dcd95cda17143c9cd4c4c9160cd193ea7bee7234612fc91e47b96fd23492cbf9324dec81fb2120ae941cebd89aa037dec84940c8a4cee716c8a431f44d659bc3d727b27eea8af30e8e9cf141abdcba06c59dd74f7a2d941445816ef862576fa137b16d5f385d720a36279bbb027bbdbb5580434d839202799369663b9a4005142e2fe3999f00d703a2f7ee01065ebd5a7f8233040161271e881790cd81594a7c4b1d8bed42a6b45698f1743ed17c40077cb5b701bd680035ef0b542edd47406ec400670bfc4ce23bdc5cf95c67453fe2cfdf6a0ac03dbbaf80ee539d3bf69fcdcac99867a5ac7fb4b922ed0797c53f9c1f09cfc17f74a09f80b3a37b43221aee31cf104e542acb54379894ccb94a52e73872ccb8ddc9a6ae064bee9febdd53d6caad3865355cdcf49c6b9bbf9d4cafb7feec18d56115f88c9e35dd4f6739f50cc970482189bf5d4a9e7612e8b1ca2dcfe8bd6e4edaa2e310381af001d6cd46337fe52f9495694362338eed170d0b7a6d9cfa48d05733b7a0369b8dd2289354e1ebc160225c3ed1faa29f2e39448f75aaf3c4e6a370f04058742e1b18950348d01a00003588f348621c76d5fbfd981649eaa723eda633a47681e371fb7fcb8c630b0bf47bae82dd558b22e46833fb5bac8f8c71cafd677a1dc23af57f0c4699298e9dfa78e43d900d9e702086d1ae796ccaee9b1e407b9aa48105375f7f65f96db02ac7d6db2cb14e3916f86a3986408b98a04e27b775559b8d808ddd3887aa48951a35beb15268c1c647934e7a6eca85336913074ecedd1f6b32d052bbfea0452daf7257d6016a374e57bc98b04dd66827bb2ef7da00518125f65c44b454ec09a844988663173eb7d50230fcd269b8c222f11991c45f888a1ca36022a9d904acbb887b43f278e24cbd227428735f721d2b2b8a05f14354999fd4947c9edf524cd1a543d12d63fecef46570c6f4500a0e6df24f7b631d088ee48b6e38526d3a4dfb57075b4a183dda9d1c9e74763c86e1e44f59780db0fb70bff25d7fa8390f8adb732510cbd46a1c14b03cfbddcaa119acc1a1fbd90c5c18242f3ea1e01c2ac48955dbdec4f4d23295f64408dcbf6d7623672b853edb61a05a8e44d5b279f5048cffac4b739ab031f786ddf42278697a28ff24f6fb6c01e8b019e4ce441a3c954ecbd1b9b4cd83964259396817fb9bbf4ffd70f1cc77a1eaebf2d2ffbacb3c0738370a8222a5558819bac2168e063c257c74fc764f09c64503c3a11bd9264082705a574feda05325f6b762fe6e59900399d35edd58ea0580819a71db61686b3b8d734d14c44f8ef30fb1bc4547cbae3b0a40f41d73107437e8e46646943b8489f49d86e5e5a7803c1cd2a37b43ccdbd64843285f8e02b874762befc607ca1e72a34572b6b6dfab9d10ee2ba10e1ee3034ec21696010b2cdf4b30c9d2ff259abb19adf729ef226f788efa2a3b3af765156cad438212686b531506f1c4d36823788217e3d9071c30edc33ef678d00d258590fdc9a9b2edb7736ced06e93bbca2f717227709338c79a059d0a0b57dbd860683eaea11344e72049c79b9b8ce10694be916d34b1e7dc5db00e35d0b86fa56d4a7865fc2f77741e208a797fb9d394fd23fb233adc8b7cb8c8c96121b8aa4ac74ec8362a61dcbbfbf57c70a1efc0e9ebeb20c2b35dfc22254d73e32212838d193f7bb6b271515d0b4e96cf6709a33d5577fa3c65735b2c84a3918e139af4cfda77b0d2e4b446d319cdf7df44d544778965fc3871bd7704e7596ea5463267ae7499d2e4a64fa0b784a71a46ac980616bb5a9919344fa00da2144bbf7be23093408ae68285a46f7b05304fd327ca97445606c73088e9a4f430970b47a67015a4a07c8db8ff08a028df0df20bd9fb1e09701f8b60e947e1d0acc24a9e8e3b4dcd54fb9b81e511590a59ecf977280d1a881105c5fc8ae06078107fae18295783b878cb3159c12277f1e1f6944b90f857cffe2d454d2d25ca8a93969e69bba7306b377d163a82f19caa07ca671655736c739fb3fbd3c1674a16202189030211997ceeebb23fef8ac80ac0e46a93dedec644009cb023e8dcd6a9dea6eac828577d75952cc7c191661fbf8cc0edb34ba60f0cf6e02d25d1ceb98922854427b62a7e54b126abea1df06dcf0d01008c5b6cc92b575bdeb430eb388fe88fb2ee9b1952f9c75f59daf07556f37c205ab018bf9a89328a6354e0d01c634cd25a7787649844b8da494d3979053c4b934607b82321fcced4c3a9246cf36a09dde0ac2ccbd94e4e6c40e4d0fa0abfc55fced7be7094f98eefcb0e10d7384093498fad3ac7737bdeebd9fe1db17715b970eeca656fe9bb409a496efa32f586de15e5fbd891cab0190e09dfd85c0141b15266fcfd77616feca99496cdcbb936afa4c4726e314bccebde529cf7165e6a5fe7cd149fe3283e3b8048f6f1c75725badf1a3b5c4e84339e8902ac435050e4ca69106a81fbec6a99805ff2ae1ce2d88846220f7bf5f0c64bbf164787be7ab57e9ef5e60787146a3fd1e95f380a22831c80e432aeeee9d25ad3128125823833de8f4f29e84e56b861b18bcf5e5b91db971dbe6e4b1d7f74f0e36d480937b3363134b1af4cdbec21aaa512bafaa08dfc95ba389c4a2fc1a696a1b969e8c514880124249d4432d28498d78575247107acc4110f3ab9ff13e574757250a280524d80d31cb777c20bc982961c62d7c2b5a7bcc4b8953a7b048a27ce434877aa6bd484d021cfe6e6ab4adf946ee327ba2cae13fbe0f5384b44b65b783b79b826c60313a92bec7f88b96cd2a1daed8d579e6eda0e0fe67c13ab90f97cda0a1969c9492c5f2aab23a40e7260d3c62fd21ddae48b68c2dc01c26723d7b", @typed={0xc, 0x5d, @ipv4=@dev={0xac, 0x14, 0x0, 0x17}}, @typed={0x84, 0x2b, @binary="0f3f345f201c8e9f014f3677714c3017522ea7f1af6fb5e0c2c16eab947677155b3ebd539831d256e0b1e9c74c10a145a1a76551e193f16b2c0d5bb755c77c9cb309d48468f20bb687f9b0da63693f9034b28f26555fa551154fd07c402cfb6972c99d3f2a285fa7b6483cd1ec127fa5478466fd7ca5330cee39"}]}, 0x12d4}, 0x1, 0x0, 0x0, 0x800}, 0x4008001) 2018/01/19 12:48:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007000-0xe0)=[{&(0x7f0000000000)={0x27, 0x2, 0x0, 0x7, 0x0, 0x0, "5c24a25f9e43ca3f80674c7eb451e876c2eba480000001ac3401dbd727c1bcd920186f48098bc00ba08cea8b12c7ee0dc58c880dfbb20f8f276c12970825f8", 0x0}, 0x60, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000aa9000)={@random="cd391f030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8a2fb", 0x34, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0], {0x0, 0x6, "91286f", 0x3f, 0x0, 0x0, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, [], "57665380"}}}}}}}, 0x0) pipe(&(0x7f0000b4f000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000e7c000-0xa0)={0x0, @in6={{0xa, 0x2, 0x759, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x8, 0xf7c, 0x2}, &(0x7f0000bd0000)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c81000)={r1, 0xffffffff}, &(0x7f0000810000)=0x8) 2018/01/19 12:48:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000357000)="", 0x1023c}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000de7000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00004e1000-0x80)={0x0, 0x78, "57334068b61d33cf7ff1f6adcb8a99d64097337ebfd356ed4432648e9711633959c17b2d387d58eef6a5ba5bc9ab4dca8fde8a1c9f3a126c10d947f79a9e8029a0be1917ec008b9b525f39806ffa9a0c9da0b81cce3d356ef157e4c1c20f015e629eb4054fdc12aa340a78b4b23a63d2ca23e0ecf93fe33b"}, &(0x7f0000e31000-0x4)=0x80) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000eb6000)={r2, 0xcae, 0x10}, 0xc) r3 = accept4(r0, &(0x7f0000898000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000c3c000-0x4)=0xfffffed8, 0x800) connect$bt_l2cap(r3, &(0x7f0000cb4000-0xe)={0x1f, 0x1, {0x4, 0x1, 0x9, 0x5, 0x9, 0x7}, 0x3, 0x54}, 0xe) 2018/01/19 12:48:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000340000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aa9000)=0x24) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000595000)={r2, @in6={{0xa, 0x3, 0x60, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2c6, 0x64, 0x1, 0x6, 0x80, 0x3, 0x3, 0x100000000, 0xfffffffffffffffa, 0x2, 0x1, 0x7, 0x80, 0x3f, 0x3]}, &(0x7f0000b8d000)=0x108) listen(r0, 0x3fe) r3 = accept$inet(r0, &(0x7f000038a000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006fd000-0x4)=0x10) setsockopt(r3, 0x84, 0x7, &(0x7f0000021000-0x8)="", 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000bda000)=@assoc_value={r1, 0x8}, &(0x7f0000d31000)=0x8) socket$inet(0x2, 0x80007, 0x6c9) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006de000)={0x0, 0x0}) getpeername$inet6(r4, &(0x7f0000024000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00001a8000-0x4)=0x1c) 2018/01/19 12:48:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x7, 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000fd000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002d000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000718000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d61000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ce4000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x1, 0x1, 0x2, 0x2, 0x20, 0x0, 0x29, r1, r2}, {0xfffffffffffffff8, 0x40000000, 0x1000, 0x6, 0x3, 0x80000000, 0xfff, 0x1ff}, {0x8, 0x800, 0xffffffffffffffff, 0xaa3f}, 0x8001, 0xffffffffffffffff, 0x3, 0x1, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x0}, 0x0, @in=@loopback=0x7f000001, 0x4, 0x1, 0x3, 0x0, 0x4, 0x80, 0x9}}, 0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00009a4000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, r1}) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r3, &(0x7f0000bfd000)="", 0x0, 0x0, &(0x7f0000d87000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x100000000000003}, 0x1c) 2018/01/19 12:48:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000c69000)=0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000fda000-0x94)={{0x4, 0x7, 0x80, 0x7ff, 0xd3, 0x890}, 0x4, 0x6, 0x5, 0x6, 0x6, "455b9d2c6ec0bc8ac8b5394160b8e094bf93b56cbb4e9eec573d009c74079893a5b13620847866f83201dc31885fac4b12e2c232afb13b1a4515f628457b4ec1d489b13e619d1fc670068d0a6b0b5032fe18afdc2ae8239b0ec1fc3e7cb7a294c31e6af676080bfa3d7fa15c158b64301cc7508ea7cd6f230a0a8a7e93509508"}) gettid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000fde000-0x4)=0x8000, 0x4) sendmsg$kcm(r0, &(0x7f0000be5000)={&(0x7f0000b6c000-0xa)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a03000-0x30)=[], 0x0, &(0x7f0000028000-0x1a8)=[], 0x0, 0x0}, 0x0) 2018/01/19 12:48:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000beb000)="93dac56efabd08ce80d571edbbf0df1a5dd003a20ed89232c51a255a3b07bad4e5cf6db6b105e97128cd59456f740d5ab8da8741400c88347c5d7f8a66f3ab3af703d086ded5bc8a6060e3310244172d668914062a7db1171ff1f88ed309cb613554f85a2b679673facd9d8a3fcc64dab26a492708f87ed02b3b10e5c066d67485e0370f50e5ced1defbcecfb9a3bd4b6da8baa8bdc5fbe8bc83336dba8d77e22076c6eae38223ea07b137e51fa3d86630d6c406952c172cb8972e1361613715961c9f2c949eae6991f93d2b103419a8d275e58010fcbdb6af6135c73c3e56ebcb0ff0a52b25", 0xe6) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000749000)={0x0, 0x0, &(0x7f00005d4000)=[], 0x0, &(0x7f000008a000)=""/165, 0xa5, 0x0}, 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d11000-0x6)={0x0, 0x43f9}, &(0x7f00001d6000)=0x6) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000245000)={r1, @in6={{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00007e4000)={0x0, 0x0, &(0x7f0000753000)=[{&(0x7f0000ef1000)="ba97e319653858b61214a45a6ab0c8ced7", 0x11}, {&(0x7f00002e7000-0x40)="acc0e6b868bb6e172fac141effaa7c1bab202461ca3dfe14c541374ba3adda843bc9c1f67229596aacb42b82197886b219916ce231ade5213feb29031a6874e8", 0x40}], 0x2, &(0x7f0000398000)=[@assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x98, 0x117, 0x2, 0x81, "d22c5ad1aea715c123fccdd7b22bd93c5459a4eb4ecc6e71d9eeb8e4764cd247a9d66d0127438e409eabc32925bbcf804ca249a2f162d5dd90a3e55c1179d8969e162b24bd5f378d066018600d566536231e0c303999ce465b6fe2a22f50f0f6cec500c349a908c0d9fe283e0842ac7d5506bc055da769261314819ec82ea8d8ac"}], 0xb0, 0x1}, 0x24000000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000972000-0x4)=0x0, &(0x7f00005f0000)=0x4) 2018/01/19 12:48:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000016f000)=[{0x0, 0x0, &(0x7f0000cc3000-0x60)=[], 0x0, &(0x7f00002e3000)=[], 0x0, 0x0}], 0x1, 0x8000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000757000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000ab0000+0xc1d)={0x0, 0x1}, &(0x7f0000c11000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000c93000)={0x0, 0x6, 0x8001}, &(0x7f000022d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00002d8000-0x8)={0x0, 0x8}, &(0x7f00009e5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000f0f000-0x10)={0x0, 0x70, &(0x7f0000688000)=[@in6={0xa, 0x2, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, @in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x100000001}, @in6={0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x2}]}, &(0x7f0000225000-0x4)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000f7c000)={0x0, 0xde, "56f88f5a5e184b47239c2af039f5a729b5278bf1ac13b77100ab52a0e8bf3abaa107b446fe99303d24d40306032f278182421b349024b44e783b8a37c7ce9a74be65f0d0f02f43ab390881c5dcc9e2c61e324b5550a6ea88db86ffb37d761609491f81b23939326a8de018992e03a080ed03b7fc35a5fc661ad8073ec9d187f73facd64ef57bb0da4930155a651990e69bfda4254ece7b96598dcbc5afcbe089b366f103510737e37f312fce604a1a073e68b73dd8ba503d69820631099446fdd93bb64060f7d0746cbf60952f373b6af22c0254d7b32810ee9797046f41"}, &(0x7f0000086000-0x4)=0xe6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000664000)={0x0, @in6={{0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x200, 0x6, 0xb7cc, 0x99}, &(0x7f000060d000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000885000)={0x0, 0xfc, "7f4c4d7964c1cb4d03a103bd99a61687a03760a78e9734011e2d19f9eaf8b260baa0793fc34e5745916e7715d15d7c76ed3199c895d1f9585dcc674365e5d624228cb46f52e01612d3c4e8f9ce218504016dc9963576f6c82964bda14ce3899c21f7929bd369b9b48858cb5d0337050d1d1e1a90c560fca2d3a0a02344d0aac242f8cebc7fa4bf650ca594c5ffee642a7336bcba3c6f73862ae710e42fa23c13710e503f7223904e2e3be1a8c1e6410aa6acc462320e80cb92113f6d248f588a76abf5143e5e8e9eed0ec4d72f63e56139a8c4c5578f7984cf0359a766ed6eb6a0d926f3e655881fe9434cfb0325a211e9b2b7c3b34f9ca3938d5d83"}, &(0x7f0000eb2000-0x4)=0x104) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000494000-0x10)={0x0, 0x1, 0x9, 0x7}, &(0x7f0000d04000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000441000)={0x0, 0x40}, &(0x7f0000838000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000e0a000-0xc)={0x0, 0x8, 0x20}, &(0x7f0000a19000)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000024a000-0x8c)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c5f000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000098e000-0x8)={0x0, 0x101}, &(0x7f0000fa8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00008b5000)={0x0, 0x6}, &(0x7f00006bd000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000535000)={0x0, 0x50, "db3a4c04ac0bd5768a8de7bdab279524ba56e84c465a3e3182cea19da563caf6388c45c55498fc98736e4e4c89adea0cd322fdc389053d73898edea9362cef0595bea87c5121c4a9c67035c1a632ae6e"}, &(0x7f0000e17000-0x4)=0x58) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000055f000-0x8)={0x0, 0x4}, &(0x7f0000620000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000cfd000)={0x0, 0xf, "4bd5fbc8100442bd5b2e5a37b93691"}, &(0x7f0000867000-0x4)=0x17) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fe5000-0x6)={0x0, 0x3}, &(0x7f0000d86000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00006e8000-0x7e)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x6, 0xa16, 0x2, 0x7}, &(0x7f0000b75000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000def000-0x45)={0x0, 0x3d, "ff17f277ca9f89f0061234368e71dd26429c825d85afe1c578ccd1432a372a6f38bc22039d6ed61aa1c60bc05c88e7fd9818aabe62079e526f643b7538"}, &(0x7f0000ae7000)=0x45) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b03000)={0x0, 0x84, &(0x7f00002d4000-0x84)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x469ddac}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, @in={0x2, 0x3, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000dfa000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000cf3000)=@assoc_value={0x0, 0x0}, &(0x7f0000e2e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000891000-0xb6)={0x0, 0xae, "032ae39e2ff6dc778df186d6d6899b4e11ed0f06313be3d31057f4d5003010f92e2202b2cf266c6729a3f60892fc7e924aaa78c21519d139ac1806f40f1b59d7cf83e9843ec56073766d4523cbb1b984a7e7dc6f1ec252b89e50927167ef36c9ec47e0b82e50e731b3c58119422712d275fc59e8e0c14ab9e78638e56fd2420ce5fa11ef683fff55a71f17a62fcbbdefb045e1efe6f247f0233e861845b62f69586b65a4fb44b365b800dfa99639"}, &(0x7f000094c000-0x4)=0xb6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000033f000-0x14)={0x0, 0xff, 0x100000001, 0x4, 0x3, 0x4}, &(0x7f0000113000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000ef5000)={0x4, 0x0, 0x88, 0x2, 0x0}, &(0x7f0000f43000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000008d000-0x8)={0x0, 0x5}, &(0x7f000050a000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000a81000-0x10)={0x2767, 0x201, 0x5a8a, 0x9, 0x0}, &(0x7f00004ef000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000a64000)={0x0, @in6={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x8, 0x8, 0x0, 0x6, 0x1, 0x81, 0x6, 0x34f, 0x3ff, 0xff, 0x6, 0x20, 0x0, 0x400]}, &(0x7f0000137000)=0x108) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000893000-0x14)={0x0, 0x2, 0x100000000, 0xdb8a, 0x7, 0x8}, &(0x7f0000ff6000)=0x14) sendmmsg$inet_sctp(r2, &(0x7f0000e69000-0x1c0)=[{&(0x7f0000a5c000-0x1c)=@in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00005cd000)=[{&(0x7f0000243000-0xe3)="0a24cfe3f62f363ba6d099d5bd35f8ed3bdf4e4954bb2579ae5fd4cdcd2dd00e535bf3e72020e69cc0943ac7ac797a0ce4bd8a41895297b7bc059c30f355635b56f5bb07b743d9a12fe780bfeac0f0887bdd598a4d7b1ed8860936bf94a4bc442d2914999d3e2b62d1cfd10fd29dfbca4b79124719d1046e70b7a86652ee662808632910ac07c3ddefd518b7e69c12261e7df6568d502f730ae52e4554c9f29bcd15e7a082c2e4a00017e7b88d7250dc04a6df2288244a724ae0e825f918b547077739fc518758c2511121eec9146e94ac9b059ad32573d4440e0a423db2719303cbf9", 0xe3}, {&(0x7f0000d91000)="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", 0x1000}, {&(0x7f00003f0000)="", 0x0}, {&(0x7f00006f5000-0x19)="58036478a818a81406fdb9f5b7c9231d1c32e038ae211ff574", 0x19}, {&(0x7f000038b000)="33e9f9e95f20cbb96d51423f6cb47130be4fead8af01ae36902431a99b56c68c6c159093360a5339de1a8371575d0890b95c6c7fe1415cf8e466b092e2a0b067742f46b8d3ce0a8a9ffd63975390dfe7c874630c7eda5646d90f80609e4a3a1834a1dde75e50da9be7", 0x69}, {&(0x7f00003df000)="5bad239cb2f7ffe29808baa060943139909454aa1f4b6b3a6c46cd6a5551b216423b10e22cc8cbdf248b887656da5a222247d64b373cbd5e3168088d7e9fb4a63d87582e843764a55ec64877a2afb2a3af3944c6df64a717fd8b107ea4aead85227661", 0x63}], 0x6, &(0x7f000010d000-0x1e0)=[@init={0x18, 0x84, 0x0, {0x2, 0x5, 0x2, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x9, 0x8001, 0x651, 0x3f, 0x0, 0x400, 0x80000000, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x202, 0xffff, 0x3, r4}}, @init={0x18, 0x84, 0x0, {0x7336, 0x1, 0x1, 0x800}}, @init={0x18, 0x84, 0x0, {0x72, 0xff, 0x9, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x20, 0x0, 0xa433, 0x400, 0xff, 0xfffffffffffffff7, 0x3, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0x8, 0x8200, 0x5, 0x0, 0x4, 0x2, 0x3, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x0, 0x35f, 0x3f, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x400, 0x6, 0x7, 0x100000000, 0x4, 0xf84, 0x6, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8001, 0x1, 0x3ff, r9}}], 0x1e0, 0x8001}, {&(0x7f0000255000)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x526}, 0x1c, &(0x7f000060c000)=[{&(0x7f000001d000-0xd5)="65f38805f24e71c432f279783d84833f5df59aac963759fff1585c30f46447a311b453ac9297fed2d046fe7053262d355c5598124778c14f13a728c4ced3f5c0d6e24d45bea51497ea7df8e4023a887836d00dde0356d461b79102cabde8ffa4432b5100f4dbd884a275ff79228d12d5fbe85cfd3ec6f6d12f82f59634077cba947726b4e621b78450ee02d243a949ba329f25e426e264f197587d467ae7b24a580eea682ce6d1666cfce9cdd7cb5bfa15b6814dbdf69bc144f037c59faf5afb8c7712b2846a91141c074846327b0efc56ad1464b9", 0xd5}, {&(0x7f0000124000)="7fde9ed575c0e39cf00113d98caf03baf0c2711595bf3af04ea95bdaa809757557f7f086f7cca81424b5e098d905e9fdad7164ff2ece2b7eb307a62efa3c53a33688d783ab5010dc1452a84d0c39bc61a8eee5c392919748cf91a55eb2af84427dbca1a092f728a29bb34a355af62a2ec9fc2f7b83580ae46b73d79eff8f9dddb3857b794cc78e169e4d7a6ca6be3407f0fb56b194753d84aecc5b1e3d69799a2205d7fc64b611fa2fc227bfc4f2b586f703fd9eb2", 0xb5}], 0x2, &(0x7f0000a09000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x8000, 0x1, 0x401, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x2, 0xfffffffffffffffc, 0x6, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x0, 0x400, 0x4d3, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x4dc5c02bc4786d3c, 0x1, 0x62, r13}}], 0xc0, 0x800}, {&(0x7f00006fb000-0x1c)=@in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c, &(0x7f0000f64000-0x80)=[{&(0x7f0000171000-0x1000)="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", 0x1000}, {&(0x7f0000e8a000)="96cf80d6cd852db661f3539239d19653617068aba8892935beb55894cb8e303429854d338d0fb4ebc9b6e985b9703bae3fcd9873072b1c319a7542a47c26bc9897eb0c02f9cedf5c310f1271cd7cf0ed7809220922e21267a5005d59c8ccead0545955f80e3a583ff47df48bac222de740ac27ace0c58dba2dc74e77680816bbddedca6c4cf9c52b70005ded4794ec6f4de17f2d8d1bb6e869057d779cd27a6d7a224dff664a7816d7a5f105aa521e50e4f6d92a1174005b16a12aa7cde78ab00daf13fc165d7458224f4750c8ef566d02adfe0ad3287e488e3018", 0xdb}, {&(0x7f000038c000-0xb1)="ea8fe167cd4b6f708be32a808bf020b6e3e4be71b05946c47e1ffe7ce83ba07e7b70a661c7a0f419aa9aca7e120a741bf2260350c87ef33b50abec099db4bae00795c9a659a0e30703d6fa8dc07658ee2544768fb98500f350d1dbe8d412d89bd094a3a07aab293df8c92a11880a0a8623f60af4b9c36ebf886f101d64389286609194d175230095c3c6ffde702097371d64510f1bbd85d504d4e07a5ecf3153286328e5f1db486b8149035ca5001d3193", 0xb1}], 0x3, &(0x7f00009ae000)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x8208, 0x1ff, 0x7, r14}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0x800, 0x800, 0x7}}], 0x60, 0x0}, {&(0x7f000011a000)=@in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xff}, 0x1c, &(0x7f0000d2c000)=[{&(0x7f00007e1000-0xb3)="15bb9acd5391f15ac4b8de69ea567adf1c1067972f502eff6ceedd0d141dbd1573b4dc1210be7c216b75624ce2425d5514f610a1f8693f5095ace01d87fea2748d77eb7ea862681f774648e4837549b6512101223c2283b4a065466ec8bbf6b17579e6a155a4ccd87ae77ad0b2db024aeffb8bf4f6c83d3c5a9f58be4a1c5acb6ca054c0bd6b97de1ecfa94f8ced599aeb997e7020c0d630100e0ce2e0c4ee7f836199b41da06bf6e729c4d64920cd4a3b1b3c", 0xb3}, {&(0x7f00004ee000-0x8b)="af028e991e2752d6162e245bdbf0159d28beb525c215ba5d8b81d2040a14b9763cfa071e6804c552032e3d349525265bf2ed314f8a2f8350c24a1f42e991d45cb06b34bd2ea029a4b5090c06f8f72c8d09be511946053e06330b7fc42cbb03cec413f50a15fe48c6a6c17547434d455de146005c5b6d8605ca21dfc00fc94f4aeabdf17dfaee72c360a8fa", 0x8b}, {&(0x7f0000f90000-0x4)="1d6b01b1", 0x4}], 0x3, &(0x7f00007b0000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x1, 0x3, 0x90000000000, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0x8001, 0x8001, 0x7fffffff, r16}}, @init={0x18, 0x84, 0x0, {0xce80000000, 0x4, 0x2, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x6, 0x1, 0x4, 0x6, 0x9, 0x8, 0x81, r17}}, @init={0x18, 0x84, 0x0, {0x401, 0xab3f, 0x13, 0xa9}}, @sndinfo={0x20, 0x84, 0x2, {0x84b, 0x8005, 0x8, 0x7, r18}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x800a, 0x0, 0xf2, r19}}], 0x150, 0x20004080}, {&(0x7f0000739000-0x1c)=@in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, 0x1c, &(0x7f0000163000)=[{&(0x7f00008e0000)="a189413fa1470a5f2452621128969751d7751c591686750ffe571b184a1fdf71d3e24a2a990fe3b599136af524f9f06a02d64ef0e1dfee596b8ff8fb5753a73fb13a95882db2efe96422225347016bf54f80ff711c6605abf76c75d6dcad743d495f9cbb3471de18624a4cea22aa6a736791ba6fd36ac8f57f3fad1c58905de54d320b1bc728b503cfd0121b0840d28032feef7b4cae77de78bdb56193c64bc8aa", 0xa1}, {&(0x7f0000e9d000-0xb8)="593e097cafccd6ac0960285cdfd9641fe3befda69db187cc31a27307ca629c1018ef2b7b55f5d4cd973514b2a8faaa78358449f797570e567d2effa23a0de8a3d8099f4c58d4787d633deedfd58ac9a52ec741343fb271f0279f7793f187114dec425604c3cc5d393a60a64d9416b52cd5f21dd07af736e3ec7f9e1dcf5a8b985516aca4bbe60e82ab2437287b47c20c7e320122c05401f81cee2d8bdc8b646a6ecd03a1bce701ec1150bb025c5931f42224ab0b54d1c2d4", 0xb8}, {&(0x7f0000a55000)="cbef518dce8ea108054cf2bd694ba7d488bbe595a76759a8b2cdf71cff42b83cd3ab0353e366dd8a879c397813d09b6a078250a390fdf2b8940f5f02f4749706bead85a26abcc5052466", 0x4a}, {&(0x7f000020a000-0x41)="cc255a0d9e92fc73cc2e8bc281d393f1446e4e1e5f3f5efb5f495923599890852c71de6aa2befa3d38e60dff39c9227851a76711322ae13b13b8190f37320d7b2f", 0x41}, {&(0x7f00007b0000-0x9b)="1568d9bb3bbf6b48168fc15bd372fe1da29226089c2be6e7fd0faf61fbd3b4c78d3cce135ce47566f05162a59c05307f487a074218131ac6667488b8a518af12865c0ca414f5b418d7dfb1fbd4ad3eb9434c5ddd758e78df6f7cb472726dcd6ead19e8158eb3d9fc41fda13c5447770d1c7d675a26d90d0c3662d040fe50e5e9a6eb27e4bec69fb47540e46c717fa9115d7da2a238f9f34e33991b", 0x9b}, {&(0x7f0000674000-0x61)="35dd2fdbebb3a858c91cf66bb4c5b35139b90004af82f4e5b46dc3597c0fdf92a1b399a4244dd280753d037370e8dfe6957699ff2a128e02c4af36439e9eed7a54efa73f718ca3ac4c5527e23973d0154579b88d3138b99ec5ff1f4689efdf42cf", 0x61}, {&(0x7f0000a6b000-0x32)="08c6e761bdbca08e68eb15e21c631c4b227baea51ad0199cce2a5e57aa0f32b049991fc750274e09bc6109654970961d609a", 0x32}, {&(0x7f0000c6e000)="d756d0857018b555d44e1861c2456407e6ffd970e202d58aa3a084dfc215e27e6cb43c847ced216a6780c9a0b5c872913a0b52227634016e13f72a762f7117f105536054dac4f6dd67c2fa2657aaf4a0d0b56ed309f5ee1afb384d629f73a169665f75be906585cfd99804898f09109fc46221ef8097ed0f028abd3e1b16c01a84130ebb98f58bce3eb0a3bf51270bb0e798eea5560d70f4a7093123991bd7418899636eb5ff6ccbcad570b28926047c7802f029205241270eb4cea5ca73376588aa55d8ba82a6cf", 0xc8}, {&(0x7f0000b96000)="b046b4e46736b4f1187eb0fe2d21f5ff4fb8135a9777d863f0f60e9090c9cd045a2e14fb188382b143a0b7dcbb78896a0e218c42a26f089e13920f6f0801dbca53c738dc8f70dfbda3253084dccccb85a1e17a70c0bb152f4e4beb1a64fc5851c133841192bdd8af63d41f7916e1c5746a8f00cd091eae07eb9bf1bf769cc67b60f15f6b0d957967f58b5c52f07ba03e06bc7bfcdc5a82c9be0dc5f9ac332110de2de4b5c33ceb4c0945f44c8e0a77f75c78beb8ac77afa259942f0da3c711869323", 0xc2}], 0x9, &(0x7f0000257000)=[@init={0x18, 0x84, 0x0, {0x0, 0x3, 0x0, 0x7ff}}, @init={0x18, 0x84, 0x0, {0x610e, 0x7, 0x3f, 0x1}}, @init={0x18, 0x84, 0x0, {0x3, 0x4, 0x5, 0x20}}, @init={0x18, 0x84, 0x0, {0x2, 0x7, 0x9, 0x2}}], 0xc0, 0x0}, {&(0x7f000067a000+0xc47)=@in6={0xa, 0x1, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000682000)=[{&(0x7f0000946000-0xeb)="bfc3f43ee64d0432e25bc3ddde37d2bb5afc3ad6cc30d46e274865ba320a08b59351982cd52ef76c3d8987252f4a6585a2d7794c996d67c90916296a5e01ae70ea68e8e2131db899de31ecc3744c62d66e681e9e09fb8b890ec5ad7829c8b63c9206911d4a60ab6a513de6a30ea37ad64d3c849e48b0667e8cf637f25c9999f148b9d86e73ac75162fc0406aeeb2c90bcfede4a3c8a826371af6829d842930f84047f98b8369842c35484c04d7e1670ae286a15a11bd1e83ee151644ab929434e8cc01ed782737696f2780310bc7c7d345b26302e2fd24ae69c6501aaaab9cadfd444f130cb53c27ec71f3", 0xeb}, {&(0x7f0000126000-0x3e)="57e84a349208575ecab03c2ab7380d3fe5756e4148cf44f251336f1fbfac5914e0153666f401d3d7accefb4267e22793157fe0a68b8d47f3eaf8ac6f1772", 0x3e}, {&(0x7f0000b97000)="d35c19613cd940398ae1dd5e06c7705a2afe30970d70577f5a1a32f39cab8899f0d83123483f0e50b6eed1df0d7bb1ad78048d65d91975b10557261b4fa9b64ece3c7735d6dfc71d7e6435ec7c8acf8a631562d7deb86a776e2c56caf81dac8dedc256dba32ad06abbbce8bad6d97f94881ec3fd965673fdf036c571a83c84e8d65affcc734f097fd4bec18cab44af200a6a51a4fef343286156d11f35d647e2c4b542e06783f8f0c4733f82e70cf832efa1ebbfef5974f742970ae191ea52d53dc42dc9fca704be1e87eff1aa4daa30691e7efa010ddc71e9e174a9", 0xdc}, {&(0x7f00007c7000)="2e66ba14bd37d5d115de2529b310d0571fac0d313df583e1a98e811a53f56c2ab8ad13f5bb8885c6af731844c45616010f8daec62408e0e25c1153607d46692d69c63d02b0b801e845daf5e7da92d69e22ba8de7251e46227148ce19e447e282e72cd5ca944b7fb9bbeb78b47b7fe5453b7901bdfc0f128304070d65c9243df12c1e780049166b25de16bfb2da30ca4686a088c8679e1ccc912a50d974e27b20122d88ab0f80", 0xa6}, {&(0x7f00001ec000)="03c586e49340ab3db3175dadf9ab0bfd104a8d608689f748dcf050ddc2539e8bf7a349f357dae40221d171abb9d0422d668bd4a05926bce2428dde9d273bd751da1d6ebb5a6af97615007fe625286a7593045f684eec0c941045b86f061eca41ab9506ea46109e8e3b46c9fe9da45a90892b950ef50589735d4be8a0208ea7d2d02e5faaa851a51f06023d00f70bedca008ef8e91f586e575e034ec018f09cf7c9cfbf8e39715c177172d077ad4259ba0b1d4186d771fa675be267862849045e4dfa8ad36fcadb16ce760363", 0xcc}], 0x5, &(0x7f00002bb000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x1, 0x4, 0xffffffffffffff66, 0x9, 0xfffffffffffffff7, 0x1ff, 0x100000000, r20}}, @sndrcv={0x30, 0x84, 0x1, {0x400, 0x81, 0x204, 0xffffffffffff8001, 0x9, 0x1ff, 0x8000, 0x100000001, r21}}, @sndrcv={0x30, 0x84, 0x1, {0xd6, 0x95, 0x2, 0x61, 0x7fffffff, 0x1, 0x9b18, 0x3, r22}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x3ff, 0x800f, 0x7, 0x0, 0x1, 0x5, 0x3f, r23}}, @init={0x18, 0x84, 0x0, {0x8, 0x1, 0x3a01, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x7, 0x1, 0x9, 0x200, 0x7fffffff, 0xee1, 0xffffffff7fffffff, r24}}], 0x120, 0x0}, {&(0x7f00001f4000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001fc000)=[], 0x0, &(0x7f0000357000)=[@init={0x18, 0x84, 0x0, {0x9, 0xffffffffffff0001, 0x69c0, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x5, 0x800e, 0x1, 0x1, 0x1, 0x878, 0x2, r25}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x1, 0x1, 0x1ff, 0x0, 0x3d3, 0x9, 0x2, r26}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x7f, 0x2, 0xcdd, 0xffffffffffffff80, 0x9, 0x1, 0x8, r27}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x1, 0x9, 0xefc7, 0x0, 0x0, 0x3, 0x5, r28}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0xdbfa, 0x204, 0x5, 0x8000, 0x7, 0x7, 0x6, r29}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0xffff, 0x208, 0x10001, 0x216fd701, 0x7, 0x5, 0x400, r30}}], 0x150, 0x4000010}], 0x8, 0x4) writev(r1, &(0x7f0000a0d000)=[{&(0x7f00000ed000)="05", 0x1}], 0x1) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/19 12:48:02 executing program 6: mmap(&(0x7f0000000000/0xdd0000)=nil, 0xdd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000dd0000-0x1)='reno\x00', 0xfffffe01) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000dd1000-0x8)={0x0, 0x2, 0x557c}, &(0x7f0000dd0000)=0x8) r2 = accept4$inet(r0, &(0x7f0000a16000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c91000-0x4)=0x10, 0x800) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000c0e000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000dd2000-0x4)=0x8) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000dd1000-0x8c)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/19 12:48:02 executing program 5: epoll_create1(0x80000) 2018/01/19 12:48:02 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e21000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5) r1 = epoll_create(0xffff) pread64(r1, &(0x7f000040b000-0x78)=""/120, 0x78, 0x0) 2018/01/19 12:48:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000f99000-0x4)=0x3fc, 0x38c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cd1000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000521000-0x4)=r1) bind$inet6(r0, &(0x7f0000193000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/19 12:48:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00005a9000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffd7b) setsockopt$inet6_int(r0, 0x29, 0x421, &(0x7f000089b000)=0xffffffffffffffff, 0xffffffffffffff45) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000216000+0x594)={r0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000bf0000)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000245000)={r0, r2}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b04000-0x10)={0x0, 0x3c, &(0x7f0000378000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1f}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00009c6000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000db5000)=@assoc_value={r3, 0x7}, &(0x7f0000dee000)=0x8) 2018/01/19 12:48:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f00003bd000-0x4)=0x0, &(0x7f0000be1000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a9e000)={0xfbfffffffffffff8, 0x10000000000002, 0x1, 0x8001}, 0x5d156705993b2721) 2018/01/19 12:48:02 executing program 4: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) pipe(&(0x7f0000c73000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f63000-0x4)={r0}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000251000-0x4)=0x8, 0x4) 2018/01/19 12:48:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0x81, &(0x7f00001ce000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000e50000-0x10)={0x0, 0x3c, &(0x7f0000af4000-0x3c)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xbdcd}]}, &(0x7f0000711000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000efc000)={0xfffffffffffffffb, 0x7, 0x0, 0x6, 0x1, 0x1000, 0x0, 0x800, r2}, &(0x7f0000414000)=0x20) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000956000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c6d000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000e10000)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000a3e000)={0x0, 0x0, ""}, &(0x7f0000f07000-0x4)=0x8) 2018/01/19 12:48:02 executing program 3: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)=0x0) connect$pppoe(r0, &(0x7f000001d000-0x1e)={0x18, 0x0, {0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0x1e) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000003000-0x38)={&(0x7f0000025000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000024000-0x30)=[{&(0x7f000000b000-0x8a)=""/138, 0x8a}, {&(0x7f0000027000)=""/118, 0x76}, {&(0x7f0000027000)=""/233, 0xe9}], 0x3, &(0x7f000001f000)=""/193, 0xc1, 0xfffffffffffffffc}, 0x3) 2018/01/19 12:48:02 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='syzkaller0\x00'}}, 0xffffffffffffffb9) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='tunl0\x00'}}, 0x1e) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000001000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$pppoe(r1, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="4915abd386d32a380df84f52ae268157"}}, 0x1e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000006000-0x1e)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="7a8596910755b43459ef1c0438ceca3c"}}, 0x1e) 2018/01/19 12:48:02 executing program 2: mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x7a}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000dd1000)="26000000110047f1936cbff70724000c07fff7000100000007010f22b83d477105001a000000", 0x26) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000dd7000)={0x1, 0x7ff}, 0x2) 2018/01/19 12:48:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xf0, "c14633a3c303552b21c5c44ef24b3bc67115677985dbb266ec8bb6bef7905ceea8bfa3219003df7e1de99fc25c96c53eb0e6cbb385019641f0a3ab71e726a729f4ce20660b31c42cb2be2a55f81f3c576cbeabb784e9de0f5677d49e3f1a4eca6744c94501871e90f9d78cd1b8580e7aaac7126a22bee627eccac5b6159ac66d9528621fdd344f6421273ab3ec89831225e0833b2699e385608fb1c02902e3b31ab7e7a4bec9797fa8d9550b68f804cf24bad6148637af4e79555166b9682eab5c62eae288f16d8573bf6b5fcfb5e275c895e830c5351a43f8388abc020b35b3004bfd95965ee73e1e073217042359f5"}, &(0x7f0000002000-0x4)=0xf8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000002000-0x18)={r2, 0x5, 0x0, 0x80000001, 0x2}, &(0x7f0000003000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000004000-0xa0)={r3, @in6={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x94}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x71, 0x8, 0x0, 0xa}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000003000)={@generic="7b6cb60330a02d104b5926d82117072e", @ifru_flags=0x2000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000-0x8)={0x800, 0x20000000000, 0xa0a8, 0xcaf}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0x8}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r3, 0x9, 0x3ff, 0xa7, 0x1, 0x1, 0x7, 0x21e0000000, {r4, @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]}, 0x800, 0x3ff, 0x6, 0x101, 0x9}}, &(0x7f0000001000-0x4)=0xfff0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000001000)={0x1}, 0x4) mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f000025c000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r5, 0x29, 0x3, &(0x7f00008db000-0xb2)="330000000000000032400000ff510000a5c13228ef479ff365ae00758ffe507f32040000979a201b527fab5ee1a2d9974e0e68058e484600d98574f6b1af82bf8a49cb757ad7b915", 0x48) 2018/01/19 12:48:02 executing program 6: r0 = socket(0x40000000015, 0x5, 0x9) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x2}, &(0x7f000037e000)=0xfffffeeb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x200}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d92000-0xb8)={r1, 0x5, 0x67, 0x4b9, 0x10, 0xffffffffffffff5d, 0x6, 0x100000000, {r2, @in6={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x61c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x4, 0x2, 0x8, 0x4}}, &(0x7f0000001000-0x4)=0xb8) 2018/01/19 12:48:02 executing program 5: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000d53000-0x8)={0x0, 0x0}) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000da7000-0x18)={0x0, 0x5, 0x30, 0x9b1400000000000, 0x8}, &(0x7f0000da7000-0x4)=0x18) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000da7000-0x10)={r1, 0x64, &(0x7f0000683000-0x64)=[@in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x3ff}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}]}, &(0x7f0000733000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xb, 0x80004, 0x8f34) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00009ff000)={0x0, 0x7fffffff, 0x4}, &(0x7f00003df000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000027d000)={r3, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$ax25_int(r2, 0x101, 0x5, &(0x7f0000a90000)=0x0, &(0x7f0000a0f000)=0x4) 2018/01/19 12:48:02 executing program 7: mmap(&(0x7f0000001000/0xf06000)=nil, 0xf06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f000087a000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000a58000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/19 12:48:02 executing program 2: r0 = socket$inet(0x2, 0xb, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f15000)={0x101}, 0x4) socket$alg(0x26, 0x5, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000325000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @empty=0x0, ""}}}}}, &(0x7f00001c6000)={0x0, 0x0, []}) 2018/01/19 12:48:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000916000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000088b000-0x4)=0x14, 0x80800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a21000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) socketpair(0xd, 0x0, 0x5, &(0x7f0000ea0000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000d60000-0x2)=0x8b39) bind$alg(r1, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) 2018/01/19 12:48:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006a8000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00004ca000)=0x0) 2018/01/19 12:48:02 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xffff, 0xe2e1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000886000-0x18)={r0, &(0x7f000098a000)="a5fed70acc115b5539292680d87ff5a5f872aa2593eb433b6b4a960fb71189a1b092f035059e512c6f811e34e496bfafa37da0a5ef530c6afc226c0750078cb7fe5e71b0a9c2f14845b28257d82315f1f26a8afc14d9b3effda514bf438dabc71ba3ad43f122260e1fb337f8e88dfb61b5516c327dc04ba885618c1ca220a5aad0a5f7ff6225773552c4bdd6859eb5b09b50dc2b7c03a4855e3d2b", &(0x7f0000fdb000-0xf9)=""/249}, 0x18) 2018/01/19 12:48:02 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x1000, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000001e000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000008000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f000001b000-0x8)={r4, 0x0}) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/01/19 12:48:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6(0xa, 0x806, 0x7) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000135000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @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}}, &(0x7f000012b000)=0xb8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000099e000)=@assoc_value={r1, 0x0}, 0x8) writev(r0, &(0x7f0000c7d000-0x50)=[{&(0x7f0000ee3000)="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", 0x1e5}], 0x1) 2018/01/19 12:48:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000651000-0x85)="cdb082ac9292f4b04ed1ca526d8f690335d025c16bf3c8e57a4fee324e35b0a187ca61770ce5a7f9fc62184bf934982b4d421909ca3a92e72d29b3b02745589bf694280a17ca238db176e836508fd06586c43084e7d606b7dbc558912f4d048e700f5d5fff9f3ff277b04336abeb80e3ca41c034cdeb7c0f83781781e4ff707213ff9e8df4", 0x85) mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg(r0, &(0x7f0000afb000-0x38)={&(0x7f000032c000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00002d1000-0x40)=[{&(0x7f0000afa000)=""/234, 0xea}, {&(0x7f00005a5000)=""/115, 0x73}, {&(0x7f000073e000)=""/197, 0xc5}, {&(0x7f000098d000-0x58)=""/88, 0x58}], 0x4, &(0x7f0000afb000-0x4e)=""/78, 0x4e, 0x5}, 0x0) bind$alg(r1, &(0x7f000066b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x7, 0xc879) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f00001af000-0x23)=@file={0x0, ""/33}, &(0x7f0000afa000)=0x23) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00007c7000)={0x0, 0x0, &(0x7f00004ef000-0x90)=[{&(0x7f0000af8000)="9f9b42ff084e80fc720f0c6e4dba1045e3c2a4914dd32837053393792e8513f63478cf6217258c1b98f9e38e0fe8cef69c26cc3fc5b746", 0x37}, {&(0x7f0000af8000)="", 0x0}, {&(0x7f0000855000-0xa0)="9de345e8857dab45c206c682ac839954f2c1a7de3994420c4438082c0abbab34159d6f32d1df540f0b3252eee97d27e7a42bc04a1137262ef599b428a32166ff13c511d4b319263109fcaabcf5ed10b181e72397c055f5d97529def1662bb608eed4529da176848322e4ab3ff05d1b97c0679331b9bcef2428ebddba020bc9a8de63f9c54505727d523cac8365e6a3f32f8b2fdfff4a8b20e36d270e369465a1", 0xa0}, {&(0x7f0000af8000)="2cb10bc7c4e491a128a1a7fc61451523ad3ab3fa79ea5bb461b945ae645d6882f04d590ca6f9f7dd5f485676936da754043abbb43a092c7c66a8d60a8d82e88c564a4c738e59833bbd9d47889c6932a949839332394f6ba22ab57f103721e02266e1424ee06c60873ae4dab9ed562b39847bed6c5d57c0c942dc940a6d4c8130866d511980d20c2f22d2dd27ab19ac801a3021f747f2d0021145fead516bde14fef666e2098825209697c71f718f911e56fafb341bef7abe45962fe36c261a0d22e1d6c6c5531ccfe44a75930954e2ba0ae845", 0xd3}, {&(0x7f0000738000)="eff13c0fed6df0a5912b3deddbda", 0xe}], 0x5, &(0x7f0000af8000)=[], 0x0, 0x0}, 0x0) socket$inet(0x2, 0x8080f, 0xfffffffffffffff8) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x5, &(0x7f00005af000-0x8)={0x0, 0x0}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000afc000)="3b7fe7c6d05aefabd256f18b5c3a307c710406c5a6689187dd346a799a6bc3f31158df52dcbfeaa7442b4b4fdccb9acbcbcee6c628cf6194fb05c075a538e7fe89f6085463669db0c86ac0d6176330b1aea9ed4027a95f5273837f3eabd443b14f855fb51a63fa2852d4b32ae672e6374f8d6ccc02a9f014192b3f2c2ca3bdbe58028242e3765099e2e53aa9e7ce522a8188ebb7addc93fba809a2666443a7ec88778192cdcba6c8ad7a4ea008ba2b493f41c9e8f1e3c19f6a9365a7110c7e3f7a4b988d0df3150ca5f9768fb61fa51c6a191a0c78135c07754651a4505b07bf866b65df25e96b473a845209eea7d020696247b4b4", 0xf5, 0x8040, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000956000)="17c70b97cad54ee76998abcad99e14a2", 0x10) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000afb000)={@broadcast=0xffffffff, @rand_addr=0x61}, 0x8) 2018/01/19 12:48:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000510000)=0x0, &(0x7f0000dde000-0x4)=0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname(0xffffffffffffffff, &(0x7f0000920000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b18000-0x4)=0x26) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000083e000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00004e1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000dd8000)={r1, @in6={{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xc1}, 0x71b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x9, 0x2, 0x100, 0x800}, &(0x7f0000613000)=0xa0) writev(0xffffffffffffffff, &(0x7f00003a8000-0x10)=[{&(0x7f0000e3b000)="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", 0x965}], 0x1) 2018/01/19 12:48:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f000011d000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000cd4000-0x4)=0x48) getpeername$netrom(r0, &(0x7f0000496000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000025a000-0x4)=0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000855000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x1f8, 0x0, 0x0}, 0x20) pipe(&(0x7f0000b2c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00005a3000)={0x0, 0xe4, &(0x7f0000acd000)=[@in6={0xa, 0x3, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x2}, @in6={0xa, 0x0, 0x2d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffe0}, @in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffff7fff}, @in6={0xa, 0x2, 0x11, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x0, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x1}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000266000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000d43000)={r4, 0xdde0, 0x0}, &(0x7f00008f3000)=0xc) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000736000)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="3ab0a29a1ec9d42672925a2d7a7a46f0"}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000ada000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000146000)=0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b74000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bda000)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00005a2000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x2, 0x1f, 0x1, 0x0, 0xa, 0xa0, 0x80, 0x5f, r5, r6}, {0xffffffffffffffe1, 0x8, 0x7fffffff, 0x5, 0x0, 0x8, 0x4, 0x8001}, {0x3, 0x200, 0x5, 0x0}, 0xfffffffffffffc76, 0xc, 0x0, 0x0, 0x1, 0x3}, {{@in=@empty=0x0, 0x0, 0x7f}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x3, 0x0, 0x1f, 0x9, 0x8, 0xffffffffffffff80}}, 0xe8) getsockopt$packet_int(r3, 0x107, 0xe, &(0x7f0000c0f000-0x4)=0x0, &(0x7f0000127000)=0x4) socketpair$inet6(0xa, 0x80800, 0x4, &(0x7f0000db5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00000bf000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000073000-0x10)={0x0, 0x0, 0x7fffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000679000)={r7, r8}) 2018/01/19 12:48:02 executing program 4: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000029000)=0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000029000)=0x0, &(0x7f000002a000-0x4)=0x4) r2 = socket(0xb, 0x6, 0x2) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f000002a000-0x60)=""/96, &(0x7f000002a000-0x4)=0x60) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0xffffffffffffffee) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000017000)=0x6, 0x4) ioctl$sock_FIOGETOWN(r3, 0x8924, &(0x7f0000001000-0x4)=0x0) 2018/01/19 12:48:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000ee4000-0xa)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ee3000-0x4)=0x10, 0x80000) getsockname$netlink(r0, &(0x7f0000343000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007fa000)=0xc) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) r2 = socket(0xe, 0x807, 0x4) sendmmsg$alg(r2, &(0x7f0000897000)=[{0x0, 0x0, &(0x7f000048b000-0x50)=[{&(0x7f0000da6000-0x1b)="ceda5c122c82d8a2b2324a87a0184b197439082bf2bddd96a20927", 0x1b}, {&(0x7f0000659000)="85866d50488d22ca97ebeb9a2277d5722f4d2aa121c4de27c61fec90ebe809e5ad0c2e8ef9f1484ce8381310c0b1625f0af7f849a9ae9f1854dda45388851191a343f801904c790a3824f1846b92ab85606f3682b7896a1a7c6dbf0cda25fe1c8d4035a1395866c83b0b5726cadf3b0ee30b4c4b527a54c243437389eb37fa7227a9f53a44d83eec2609667d556aa83c4d3487ad5ee3938a533cd76afdea3606a7ae5983c8d097b735ffae8190a58224fab3dfe3506e8e98349bad7aea59198ce235dfba52", 0xc5}, {&(0x7f00003aa000-0x7c)="c787c20e2fd8a9c5204931362201dc002ffed6d2456c294a1c0a1e021c299d3230ff556d5f75512668ccf74a1b4c953c7a8c4e30256e3378e759cdbe9c8fb0376631ca25808826c935ef4a8dfe9360e5be71650c727c43a7694aec45e79d8079f0e66e845475a0f5cd4421aac43035d44a0f4d2140367f850023a5e9", 0x7c}, {&(0x7f0000e95000)="836acf29c034a985bbf0eab6b8e11035e5de24195a3a6a673367b5f569cc0b3f2b", 0x21}, {&(0x7f0000096000)="dbdb9f116332da9661914ff05f138ed8b045bdfd9fe7ae877edfd48146b284b14ba5cc340e438a7835d5ff749f8cd30de32a2bff8982de60a6d48d6af1860e346558e13980407a2648f33412fc5b4810a5d24dda6ba371e88bab1ffe195d1a8dfcfa5dff11b58cd98ae63bf9061865a427d59b9e68a0c128a8b55f62efe78dcef5edb016017e4f146883c31343e41406d6031dd47598503ac1d8ca79a0eeb899722250530d25179cf0c20623fff6b36154db0ce35298a6b34ca9e431810876745906da310317f979e6dcae8a532ed1b3224f1dc45cf77abc74635b67957a3eab77bd003c8bee23ebcbaf", 0xea}], 0x5, &(0x7f0000e12000)=[@iv={0x98, 0x117, 0x2, 0x81, "a1a37b32acba51536784dc8c2b118f7b14555cf728353c8b9c3e78d5cce85d4b6aeea72143b1506a0a86225af35d16f3c552db0764e613eaf67cb3dcf2463f47677bfca167abfa00fc09909ab4961a06ef9e6d81f98b877ec644d59fb14802bb4cd24c13d36f20e066945cf74ca29daee6e57276e21a7140060fc841d39beb38bf"}, @iv={0xf8, 0x117, 0x2, 0xe0, "51e336544cec5286b92e29bcdc9992a69f96699696e752bdbe47cd367efe96f82945373e98f4ea2772ac6caa33feb4ac32e40683239753c4f114bdc1a1de23b2d036fba9bbd3aa85112ee52f99d6b1227c2a9eaa53937f7808f65ba04a2a783c4a0e00a4553a801a9a3911f134f549c29481d5c9f22604457c9dcb3c268a1d95d4187b561ee61dcf7f11711b676015e13f1f3794fbd0cfc8d113ae0ff5043bcb7b7caadd816a83997f9118921fb5fef44284e8d0ef0baac743d859071316745e72330fd31e9f016eccdcfcf72877b1e27f8bc4543b6670c302698b83d2fbdd98"}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffd}], 0x1c0, 0x4055}], 0x1, 0x40000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00003ff000-0x19)={0x0, 0x1c, "037f9fd94397c5a67c1690a693ad4b2176d743d272ce844dbec03ef7"}, &(0x7f00009a3000-0x4)=0x24) 2018/01/19 12:48:02 executing program 3: mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x9, 0x65031, 0xffffffffffffffff, 0x1000000000000000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000300000-0x8)={0x0, 0x0}) mmap(&(0x7f00004cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x83aaf52b8432b4cf, 0x8, &(0x7f00004cd000-0x8)={0x0, 0x0}) mmap(&(0x7f00004cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000021e000)={0x0, 0xfffffffffffffffa}, &(0x7f00004cc000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000039000-0x8)={r4, 0x4}, &(0x7f00000d3000)=0x8) mmap(&(0x7f00004cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000141000)=0x3, 0x4) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f00004cc000)=0x5, 0x4) mmap(&(0x7f00004cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x8080a, 0x9, &(0x7f00004ce000-0x8)={0x0, 0x0}) mmap(&(0x7f00004cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000006f000)={0x0, 0x14e000000, 0x0, 0xaa, 0x7, 0x2}, &(0x7f00004ce000-0x4)=0x14) mmap(&(0x7f00004cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00004ce000-0x10)={r6, 0x100000001, 0x9, 0xfff}, 0x10) mmap(&(0x7f00004ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00004cf000-0x10)={0x8, 0x3, 0x7, 0x3, r6}, 0x10) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = accept(r1, &(0x7f00001e6000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00001fe000-0x4)=0x10) ioctl$PPPOEIOCDFWD(r8, 0xb101, 0x0) bind$inet6(r7, &(0x7f0000446000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/19 12:48:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00004d3000-0x26)="26000000130047f10714c1f8590022ff020000000000000000000000000001ff060010000635", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000503000-0x4)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000878000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) syz_emit_ethernet(0x83, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) setsockopt(r0, 0x8, 0x400, &(0x7f0000c3b000-0xe)="1b447ff819e6b34a006ff3bd1779", 0xe) 2018/01/19 12:48:02 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000001000-0x4)=0x0) getsockopt(r0, 0x200000000114, 0x2712, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xf000) getsockopt$inet6_dccp_buf(r0, 0x21, 0xce, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000002000-0x4)=0x1000) 2018/01/19 12:48:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x9) r1 = accept4$inet6(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000244000)=0x14, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001000)=0xe2, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000003000)=[{&(0x7f0000002000-0xab)="17757e229945963ab0d904f717ff6d743224f3e52484f87c69bf78abd1de1258d4f500c7103fe7ce80af04f58606e078712beec81a0993fe88c7b1708db0ec89d361946c9121f5ab992ad17f197594e4e6f6587c799661b34bf689e53eb6bcfb4060c2461247f057f65343057e885d1ed16961db195f8980a25a05024d6592b7cbf07138d76177bacecd9dfcfa9285ba60f197035ebf9fb4dcc1fe042e2c21cec4da7ed04ba8cf55cd838b", 0xab}, {&(0x7f0000001000)="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", 0x1000}], 0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1e, &(0x7f0000002000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) mmap(&(0x7f0000000000/0xea000)=nil, 0xea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f000006d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@generic={0x8864, "7320f85d3d112aaf"}}}, 0x0) 2018/01/19 12:48:02 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f0000e46000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000831000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x6d1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x100000000}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000541000)={r3, 0xffff}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r1, &(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xe, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000002000)=0x0, &(0x7f0000000000)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000001000)={0x2, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000002000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f00006c9000-0x1360)=@newlink={0x20, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 12:48:02 executing program 3: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x804, 0x7, &(0x7f00003ed000)={0x0, 0x0}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000579000)={0x0, 0x19, "505618e1e0220287452a23aaede37dc06a2072006c856efcc2"}, &(0x7f0000f83000)=0x21) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f83000)={r1, 0x5}, 0x8) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000248000)=0x0, &(0x7f00009e8000-0x4)=0x4) setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f00005c3000+0x9a2)=0x9, 0x34e) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000f83000)="30573cb12aa7191b70ac98c96c957bdf828c063b2803925689c4cd43517e216d01291137bb7f7b0525de3770d76be3f84604311bafb54ca45d72cd909166f582e4ed211e620de631e95eae3df6df21ee1d054352f3b0dc2aa9f564be75d6b406bdf94226546ff36ce0d384611f7d4580a8424872279565ed44bceeaf7c0fe04730c1b9821e6114de0e94469e079c48927887458d82d6ca7b2da6eb5032aa8be0e6f0453dfb6dded579220e4ac0ec5bacf148772524111aed6bee36", 0xbb, 0x800, &(0x7f0000f84000-0x80)=@generic={0x10, "fa3e4b5b1b67ff36730e6782d6bf378af243b009d21bd110f755a040fc6efa5801fc1f4af95b686b615a9dcf409d7fe9b4e7205a448428820f4ab9db02210320220d923c78a5b0f91bf1a6a568f37c6b53361a77794e6a75c53887264941c80110a27d9e07a81bb8019efc0e706abfcd5363f7e2e8d7eefe0ee26da0fb16"}, 0x80) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f85000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000966000)={&(0x7f0000235000/0x4000)=nil, 0x1, 0x3, 0x8, &(0x7f0000ca8000/0x4000)=nil, 0xfffffffffffffffd}) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000f86000-0x1)="ea", 0xffffffffffffff6c, 0x20000880, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, 0x1c) recvfrom$inet6(r2, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/01/19 12:48:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000bcc000-0x8)={0x0, 0x0}) socket$bt_sco(0x1f, 0x5, 0x2) accept$llc(0xffffffffffffffff, &(0x7f0000319000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000be1000-0x4)=0xd4) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000580000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$netrom(r0, &(0x7f0000bf9000)=@full={{0x3, {"df3fde38f858fe"}, 0x9}, [{"cb95bb535f2328"}, {"fe24fddc7b5917"}, {"7467c352378946"}, {"7ab7d3ffe49627"}, {"8264f2ea6c77d9"}, {"be7d32768fa33a"}, {"48ac52dd8e6c85"}, {"750d69146b7fa8"}]}, 0x48) sendto$inet(r0, &(0x7f0000a3d000-0x1)='f', 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000d2c000-0x28)={&(0x7f00003ee000/0x2000)=nil, 0xb, 0x0, 0x10062, &(0x7f0000bd9000/0x3000)=nil, 0x100000000000006}) 2018/01/19 12:48:02 executing program 7: socket$bt_sco(0x1f, 0x5, 0x2) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00007b6000)=@assoc_value={0x0, 0xe79}, &(0x7f0000a24000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000dc8000)=@assoc_value={r1, 0xffff}, &(0x7f0000d57000-0x4)=0x242) mmap(&(0x7f0000a2c000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) sendto(r2, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) 2018/01/19 12:48:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) socketpair(0x3, 0x80003, 0x80, &(0x7f0000944000)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000b9b000)={0x5, 0x9, 0x5, 0xd531, 0x10, 0x8001}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r2, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000078c000-0x38)={&(0x7f00007d7000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f00009a2000-0x50)=[{&(0x7f00008e6000)=""/4096, 0x1000}], 0x1, &(0x7f0000494000-0xe7)=""/231, 0xe7, 0x0}, 0x0) bind$inet(r3, &(0x7f0000f3a000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[], 0x0, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) [ 40.689963] audit: type=1400 audit(1516366082.900:39): avc: denied { map } for pid=7155 comm="syz-executor7" path="socket:[15031]" dev="sockfs" ino=15031 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=rawip_socket permissive=1 2018/01/19 12:48:03 executing program 5: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000953000)=@ethtool_cmd={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 12:48:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000c54000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e57000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x1, 0x0, 0x10000, 0x20, 0x0}, &(0x7f00003e8000-0x4)=0x20) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff0e) syz_emit_ethernet(0x3e, &(0x7f000005a000-0x193)={@random="d7ec470c000e", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, 0x0) r2 = socket(0x8, 0x800, 0xf235) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000643000-0x4)={0x0}, &(0x7f000050a000)=0x4) 2018/01/19 12:48:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f000014c000)={0x0, 0x0, &(0x7f0000fc3000)=[{&(0x7f0000e23000)={0x10, 0x100000000000, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x8}], 0x1, &(0x7f00005dc000)=[@rights={0x242, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x4000) read(r1, &(0x7f0000e12000)=""/231, 0xe7) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f000052f000+0xafe)=0xe5, 0x4) bind$inet6(r0, &(0x7f0000446000-0x1c)={0xa, 0x2, 0xd2f2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xffffffffffff7fff}, 0x1c) 2018/01/19 12:48:03 executing program 4: mmap(&(0x7f0000000000/0xf98000)=nil, 0xf98000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c98000-0x8)={0x0, 0x0}) r0 = epoll_create1(0x80000) epoll_wait(r0, &(0x7f000085e000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x9) 2018/01/19 12:48:03 executing program 2: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) socketpair(0x5, 0x5, 0x6, &(0x7f0000adf000)={0x0, 0x0}) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r2, 0x0, &(0x7f0000e72000-0xf6)="d7a261658bbd33c2ebf8ec249954547e2cdccedbfb969825127ff663d540469df30817ac362263839b0a85597de5904f155ad9def3d76dbcfaefe1e9a697d66a51479397773f8fe91e10a1f20bf83a00f49adca54d313613df494579ad2520ea5ac5707a63ff3e05e1b0a4a697b8aa2b0f7425df25f1196991916f0b28b74fa827b4e7eeb4128f6ec5d430e39ff72d0ba43e0c1fcda3945d34ddf7a77bf40a71895bcb22d4d13ea23d00784026d40873f21c747b653b1b269606c8cd9960a5b2fb42288fd07a0e85a5ae54ed3a3e4cf1b186811c4dbcffbf462e1d957c9cd29dda1e22863357e3e0f7fa299f0f35ae52b1b903129ea0") connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) close(r1) socketpair(0x1b, 0x7, 0x9, &(0x7f0000e6f000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000556000)=0x0, &(0x7f0000e74000-0x4)=0x4) accept4$packet(r4, &(0x7f0000e73000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e73000-0x4)=0x14, 0x80800) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000da1000-0x14)={@loopback={0x0, 0x1}, r5}, 0x14) 2018/01/19 12:48:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d08000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000eb0000)={0x81, "6277a15a9d35"}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00002d1000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000fa1000)={r2, 0x80000, r0}) ioctl$sock_ifreq(r0, 0x89bd, &(0x7f00000e9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000b6d000-0x20)="25c8b22617409c27a3c11325aa43f53a803d9a5b9ed335d303a2ccd3f70b7ca0"}) syz_emit_ethernet(0x2a, &(0x7f0000c6b000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="0a48ec003f81", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xfffffffffffffffd}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=0xffffffff}}}}, &(0x7f000065b000)={0x0, 0x2, [0x0, 0xb35]}) accept4$packet(r1, &(0x7f0000ec8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000af8000)=0x14, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000057f000-0x18)={@loopback={0x0, 0x1}, 0x80000001, r3}) 2018/01/19 12:48:03 executing program 7: mmap(&(0x7f0000000000/0x5bc000)=nil, 0x5bc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x2097, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f00005bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00005bd000-0x8c)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005bc000)=0x8c) mmap(&(0x7f00005bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00005bc000)={r3, 0x6, 0x10000}, 0x8) sendmmsg$alg(r1, &(0x7f00000bc000)=[{0x0, 0x0, &(0x7f00005b8000)=[{&(0x7f00001d2000)="408c9cc1ee628ca622e78133ffff2f64", 0x10}], 0x1, &(0x7f00005bb000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 12:48:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000acf000-0x4)=0x0) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000e7d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d0f000-0x4)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000974000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r2, &(0x7f000029f000)={0x11, 0x1f, r3, 0x1, 0xfffffffffffffffe, 0x6, @random="1a583c1e266b", [0x0, 0x0]}, 0x14) 2018/01/19 12:48:03 executing program 5: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ef3000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b40000-0x4)=0xe8) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000ef2000)={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000ef4000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000347000-0x4)=0x3a) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ef3000)={0x0, 0xfffffffffffffffe, 0x20, 0xff, 0x200}, &(0x7f0000ef4000-0x1)=0x18) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000ef4000-0xa0)={r3, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xff, 0x10001, 0x7, 0x40}, &(0x7f0000c28000-0x4)=0xa0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ee1000)=0x10, 0x4) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000ef5000-0x4)={0x3, 0x1, 0x0, 0x7}, 0x8) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000ef4000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000ef2000)=[{r0, 0x0, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x30, 0x0}, {r0, 0x40, 0x0}, {r0, 0xc418, 0x0}, {r0, 0x6002, 0x0}, {r0, 0x8, 0x0}, {r0, 0x210, 0x0}, {r0, 0x1, 0x0}], 0x9, 0x3f) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000d27000)="1baa708fdd4f6672d32adb9a830e1caf2d24a2bb3118197e38530fbe38418c49f97256ca6b94aa42990af32ba1898e41605d16c8140d5f9b1129f7154fa2ab955447547253bdd9813b58ecd0a968c1d8ea01ee7f73d9e418d2b7fe38137b28ed8dbd3bc11ad82f1697c2b8b220d1b852ef2281c3bc5fa82e15d7b3d1315f25c65cfdc7bc9b9710f332f9514c4231ad664040de3583c22e66b065cdd73ab2fde9a05647da1a69b48875f3e34d057e8c7a20f9df85b15b7b4273749dc9d83234be", 0xc0, 0x4, &(0x7f0000ef4000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ef2000-0x38)={0x0, 0x0, &(0x7f0000eee000)=[], 0x0, &(0x7f0000eef000)=""/81, 0x51, 0x0}, 0x40002102) 2018/01/19 12:48:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000c84000)=0x0, &(0x7f00007c0000-0x4)=0x4) pipe(&(0x7f0000264000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000b21000)={0x0, 0x9f, "116c292c0b12c371a52ea7dab52947f2ad9630024ff16d12f1cbca149f49a0a7890467ab9810e3bba09bf07cf9fad419a9d9c53a2b050714aa3512da9f8c35c204358cee1b8c4830d961654db03c883df20d1642e32c9b4ca06963734e36aa40eae92ba8ee02a813cb053f775b40f3a84caad78287cc8b099553b1495aba0560e0a200f842b89325b6283b69574a65c1fcc91d5ab37dc90261f8d358990143"}, &(0x7f0000fa2000-0x4)=0xa7) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000c8a000-0x8)={r3, 0xe4}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000ff000-0x6)={0x0, 0x9}, &(0x7f0000bed000-0x4)=0x6) accept$unix(r1, &(0x7f00008bb000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000146000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b3b000-0x8c)={r4, @in6={{0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005b1000+0x514)=0x8c) 2018/01/19 12:48:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000004000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000d6a000)=0x0) accept4$nfc_llcp(r2, 0x0, &(0x7f0000bfd000+0x94a)=0x0, 0x800) r3 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r3, &(0x7f00001e6000)={&(0x7f00001c6000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f00003b0000)={&(0x7f0000c41000)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername(r0, &(0x7f00008cb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000011d000-0x4)=0x60) 2018/01/19 12:48:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000687000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001e7000-0x4)=0x20) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000665000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000420000-0x90)={0xffffffff00000001, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/19 12:48:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000076f000)=[{&(0x7f0000a86000)="", 0x0}, {&(0x7f0000ebd000-0x1000)="", 0x0}], 0x2, &(0x7f0000fc6000-0x2228)=[{0xb8, 0xff, 0x81, "90dc5c5d1b0e6b1e918aab18742ee3170d323b0cf8fa8ad0b8c30e9e68f5f5820fa8546db1bfe440f561fe4119cf5f3fc331786c59c31661b4e1539d5ec2c2331b602d6a3f8f455977f7f760a55112a3a006bfe53b20dbd09c1dcd9a1fcb964d00730e875966c06f614996062c267a499d6f09ebf59307d3c475b15c9a81416c19249e712819358158a6e9da4c3c6865bbbdb72c970e4aabfed1d95018d44502957b"}, {0x48, 0x1, 0x1, "460f67d96c9b60bd3f6d3c15ebea018e8608bf4edcb43d4b56299ee1131a0cbb2fbd0afa4bbaa3377b09781658b10ab13c463ef3"}, {0x1010, 0x0, 0x9, "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"}], 0x1110, 0x0}, 0x4a}], 0x1, 0x0) 2018/01/19 12:48:03 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) pwrite64(r0, &(0x7f000004f000-0x56)="cc7665c6a0284b758014807188c8382857ca6c343e360f964406a6c5dfba5a2064b22b2038bb4b1a3da836798d37be46ac37c2b28cd059b7b89a6ec5489551a44160673e4049c3d01c21b59fa826bb8a71925c7ae9ff", 0x56, 0x0) 2018/01/19 12:48:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ec2000)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x14) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000713000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000023b000-0x4)=0x48, 0x80000) r2 = accept4(r1, &(0x7f0000159000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000534000-0x4)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004be000-0x10)={0x0, 0x8, 0x7ff, 0x7f}, &(0x7f0000853000)=0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00003e1000-0x4)=0x2, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000bde000)={r3, 0xfb, "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"}, &(0x7f00003c3000)=0x103) connect$netrom(r1, &(0x7f0000814000-0x48)=@full={{0x3, {"12d2046d6e5d28"}, 0x5}, [{"2fe967ae9fe765"}, {"ae2fa97441bd85"}, {"1bd864f76b77c4"}, {"4ea2d33f4342b9"}, {"ad3d591528f1b6"}, {"3839b4dfec70b3"}, {"7a78b6b803db4b"}, {"a10926cfaf58ab"}]}, 0x48) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00009ca000)={0x0, 0x7f, 0x100000000, 0x8}, &(0x7f0000e25000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b25000-0x8)={r4, 0x9}, &(0x7f000065f000)=0x8) 2018/01/19 12:48:03 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x10, &(0x7f00002e0000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0xe8a, 0x4) 2018/01/19 12:48:03 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000007000)={@common='ip_vti0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) epoll_create1(0x80000) 2018/01/19 12:48:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x7, 0x400, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@loopback=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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@common='erspan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000df7000-0xc)="070800d6", 0x4) 2018/01/19 12:48:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f0000001000)=0xc) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000ff9000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00005e1000)=0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000c92000-0xb8)={0x0, 0x122a9f43, 0x6f4, 0x3, 0x4, 0x4, 0x8, 0x80000001, {0x0, @in6={{0xa, 0x2, 0xffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x78c2e7c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x79, 0x2, 0x3, 0x800, 0x8}}, &(0x7f0000fc8000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00008e2000)={r3, 0xdf, "9e12302683924886b5d1f0506ece5f074566642b50f6e8c715ffa256d1cb5d11cfc971eed977287c0cb46f898a43f6e8c862aa0cb88c0760066a31200a3d1a4903c2f34d74dc80fa96ba544cbd536a3e8b3dc97c6d29b6493aec49a429df8330da50ff296cbd3778c7f26879c2ce9128a1a2669a991e7753ecd75223ef0a46badc321ccd1412ae4916c0e2b73c631fbcab2fe839aa9f469a5d4ed0f0e5b62a41bf14ce12c382dd8c7a003f5bc262e883db6961ed38e161ed4b100c8001a3857a54cd7eede49791d54ddedb1eaaf29d24447a744966d1216550955a2286e36b"}, &(0x7f000030d000-0x4)=0xe7) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000126000)=0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000370000)={&(0x7f0000c40000-0x1150)={0x14, 0x21, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 12:48:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000a4f000-0xc)={@rand_addr=0xfffffffffffff33e, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x15}}, 0xc) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00007bd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d62000)={0x0, 0x0}) 2018/01/19 12:48:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000631000-0x4)=0x100, 0x4) write(r0, &(0x7f00008f7000-0x22)="2200000018000700f40700000900071502040008dd200828060009040005009f004b", 0x22) r1 = socket(0x7, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0xf2)=""/242, 0xf2}, {&(0x7f0000b60000)=""/198, 0xc6}], 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000000)={&(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x4, 0x3f, 0x80, "ddf3c6042666a5689da89729a06a28c3135ec0786166e8a07d415728fae1bc257e982cf2192f37313bbd0912459a5c06bcb616a5873b856d90703994340851", 0x4}, 0x60, &(0x7f0000db6000)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="b6e67f96a85a50c263d146bda958f0d94c872c79d06fb6f795babb8cb8b39c66b5e317168f08d6b75d0fc1a661ef7f1468a16afa19bccd30a3266e8f48d728628d7b8618d8ce2e38cc6dabd94968ca20cb4d3f6bfa052832041d31646f8cd50b34c9d91642bfb6dcd1886e49aa145be9f92fa0da112f6ba0f633f69159823adcc017c97643", 0x85}], 0x2, 0x0, 0x0, 0x4000}, 0x4000000) 2018/01/19 12:48:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x1}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000486000-0x4)={r1}) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00006a6000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000054a000)=0x8) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000ced000-0x4)=0x0, 0x4) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000935000-0x10)=[{&(0x7f0000754000)="290000001800310dda00000500c900020a2400000000ff0680000c000c00080004000000e600ffe56b", 0x29}], 0x1) getsockopt$inet_tcp_int(r3, 0x6, 0x6, &(0x7f00004e5000-0x4)=0x0, &(0x7f00005d8000)=0x4) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) 2018/01/19 12:48:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 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$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00006e9000-0x8)={0x0, 0x10040000}, 0xfffffffffffffe5f) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000077c000-0x8)={0x0, 0x5, 0x8000000000000080, []}, 0x1) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000f7a000)=0x0, 0x4) accept$inet6(r0, 0x0, &(0x7f000060c000)=0x0) 2018/01/19 12:48:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000282000)=0x10, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f42000)={0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = epoll_create(0x400) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ae8000-0xc)={0x0, 0x0}) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) 2018/01/19 12:48:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000e73000)=""/8, &(0x7f0000001000-0x4)=0x8) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000001000-0x94)={r0, 0x7, 0x401, "0bf92bdcfc25bae4c8accd0579d44b6463e837620ce19557cc59ab37c44ead50a5a468d469cb5440015c1825b88e55ba20930a78beb43627f6a5ae95a1a02bd174b40940c13607874a0b15cc89fd1fc7cdeee4b114a0c0df04d5fc5dfad8996be14f15c98cfcba79b71087626af7a2772760407eb3e2f7d76ea969021bbe6fb0af0c2ac023e78dada917"}) 2018/01/19 12:48:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00003c8000-0x70)=[{&(0x7f00001e5000-0x1000)="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", 0x811}, {&(0x7f0000fbc000)="852fc3ca1044ae91ff755cf7804ce16bc880004cdc7d5cbd6106dcc16999808f55ca9776fca63c50", 0x28}], 0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x8040) 2018/01/19 12:48:03 executing program 2: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000685000-0x10)={&(0x7f0000a5d000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000002000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) r2 = accept$ax25(r1, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x12, 0x0, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000004000)="4790870794676ce55e779392eff57f10", 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000004000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0xfffffffffffffdee) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r4, 0x2}, 0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f0000000000)="37c8d30369b57fc15d7b324d810febc3a7ab3969776a91b5271340fffe79c16542ed99dfa104bf15c347ea6cef2b6d8b93c257b5ff17fc6caf1c3d36c2aca43be2efa271d5c7f27f8db4b71bee004c2fe0c05225a2064b0ff3d61800bbd7a2c5794a8fa387284115e4d764de18234a9e07a9ce294dacdbfbcc814c371b13516dae5e2427c869036ea8293b108d50ca7af1b9f251263e9d1e357830d1", &(0x7f0000d5b000)=""/119}, 0x18) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r2, &(0x7f0000004000)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic=""/16}}, &(0x7f0000006000-0x4)=0xffffffffffffffe6, 0x7fffe) ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f0000002000-0x20)={"97691e84d7efaecd87d13b9a7d2e478a", {0x4, 0x800, 0x3, "e32520f80cfb", 0x7, 0x0}}) 2018/01/19 12:48:03 executing program 7: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x2bab, 0x9, &(0x7f00003b8000)="424f53aac4c1e453d1f6460d043c4652274ceb172719089043ea3cb90a172e4b3054fbbc45fa06ef197ee753a754392a43327d9622e76eef120aa259a27d9161d407db4281217ee12626d76fb7e699dd71567a711ab3d568640f8cedd65156ad14588e40150b19beb8b283d97ef80fbdbf0458f6f9d25098c15b00355438a6316ce8dbbe3185fb2dad16c25047fa3aa0c6dc", 0x92) bind(r0, &(0x7f0000c33000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 12:48:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1d8, &(0x7f0000d9e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x1a2, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x29, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x28, {0x10001, 0x8, 0xe2, 0x2, [0x1c7, 0x2bfe, 0x7, 0x37a]}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}, @jumbo={0xc2, 0x4, 0x10001}, @ra={0x5, 0x2, 0x100}, @padn={0x1, 0x1, [0x0]}]}, @dstopts={0x33, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x3f}, @ra={0x5, 0x2, 0x81}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @routing={0x3c, 0x8, 0x0, 0x5, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0x7f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x80}]}, @fragment={0x3b, 0x0, 0xb1, 0x6, 0x0, 0x80000000, 0x3}, @routing={0x16, 0xc, 0x0, 0x3, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}]}, @dstopts={0xff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xffffffffb7fcdbe7}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x28, {0x0, 0x8, 0x401, 0x100000000, [0xf5b9, 0x49b, 0xfffffffffffffff7, 0x1]}}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) 2018/01/19 12:48:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000853000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000003c000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000f3a000-0x7e)={0x0, 0x76, "87b31cdd6a6465547ebad1cee0421bdeca6615ddc19c433b9504f090a3ed9f22cec7a2634c0b1337a709a94b6cb418bdd8585832a06d1c512c146aef12351a86d4e5e5b83c038855c3a7cc71d4f933eb4078b725430c85a4ad726b59ecf8d86de88587b0520622c896f0ab23890cb85ab4cc0dad6c97"}, &(0x7f0000fda000-0x4)=0x7e) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000003d000-0x4)=@assoc_id=r1, &(0x7f0000d22000)=0x4) r3 = socket$netlink(0x10, 0x3, 0x9) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f76000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, 0x2, 0x3, 0x2, 0x40, 0x7, 0x1}, &(0x7f00009e2000-0x4)=0x20) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000000)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000b68000)={r2, @in6={{0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9ed, 0x35f8945a, 0x6, 0x93f}, &(0x7f0000b34000)=0xa0) 2018/01/19 12:48:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f00009d6000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000444000)="1ab90487aa41fc2564b7d678508a7412212ba2c9c2c7ff348e005f485d72d86a369b183bdee9f899fc0b48563ae0e34b0ff37352cd0c53b24360de5c9354ec16df19732f5a35bc46192ba8c2ee9f3823064c23da85c90bba4ae1f922f4fc0cfcbcd1ebfe62382f9b0b601931d241a3e118bd53431b72f5ed9dbcc2ec1b26ebc08672911bdc8dd2dfd0168bde198be71b63d53c7be69fd089f0333ac38fe9098f49f41379f87910c41f377106e399e93f0a64680d664e0548b130754586a5282a303c76ef", 0xc4) 2018/01/19 12:48:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f8f000)="", 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005b8000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000746000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc6, 0x2, 0x0, 0x2, 0x0, 0x3, 0x1000}, 0x20) connect$inet(r0, &(0x7f00008c4000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 12:48:03 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0xad, 0x0, @rand_addr=0xffffdd86, @rand_addr=0xffffffffffffffbc, {[]}}, @icmp=@dest_unreach={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @empty=0x0, @loopback=0x7f000001, {[]}}, "b3fd350f21469890"}}}}}, &(0x7f000000a000)={0xfffffffffffffffc, 0x0, []}) [ 41.091983] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2018/01/19 12:48:03 executing program 7: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x400000000000000d, 0x4, 0x0, 0x0, 0x1c, 0x1, 0x0, 0x0, 0x6, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0xb44]}) pipe(&(0x7f000001b000)={0x0, 0x0}) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ae6000-0x8)={0x0, 0x7593, 0x9}, &(0x7f0000ae6000-0x4)=0x8) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000ae6000-0x6)={r1, 0x7}, 0x6) 2018/01/19 12:48:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000955000-0x8)={r0, r1}) r3 = socket(0x9, 0x4, 0x3) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f000015c000-0x118)={0x5, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) sendmsg$kcm(r2, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000013e000-0x4)={r0}) 2018/01/19 12:48:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000502000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000582000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f13000-0xa)={r1, 0x3, 0x1, [0x79]}, 0xa) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000a73000)={0x1, {{0xa, 0xffffffffffffffff, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0xffffffffffffffff, 0x140000000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/19 12:48:03 executing program 1: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000229000-0x8)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x89, 0xff, 0xfffffffffffffbff, 0x2000000001, r0, 0xaa32, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r2, &(0x7f0000fee000)="", &(0x7f0000006000)="", 0x0}, 0x20) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r2, &(0x7f000000e000-0x1000)="", &(0x7f0000ff2000)="", 0x0}, 0x20) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ff4000-0x10)={r2, &(0x7f0000093000-0x51)="bea39016bcc6a42dd383b4ce34a0231c9c8522dd3fc6307986da154c05f7d64c817d45ddf7bddabf1eedc42afe64ebc29a874b2db4bb117e9be56dd7472c26ed7d06496207b3ec8dcc631eeea62456522e"}, 0xffffffffffffffcb) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000ff2000)={0x0, 0x0}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ff4000-0xe8)={{{@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}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c55000-0x4)=0xe8) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r1, &(0x7f0000ff5000-0x10)={0x1d, r3, 0x0, 0x0}, 0x100000315) 2018/01/19 12:48:03 executing program 3: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000002f000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={&(0x7f000002b000)=[0xffffffffffffffe1, 0x6, 0x0, 0x5, 0xff], 0x5, 0x9d9, 0x5, 0x1, 0x3, 0xffffffff, {0x0, 0xa2, 0xd5d, 0x3, 0x1000, 0x6, 0x0, 0x7, 0x2, 0x4, 0x5, 0x0, 0x9, 0x4, "47590c5d7b1e3b9c0294afdc40c38fcf25ebb941ea22e1d4f0c6cebad1cb78d7"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) connect$ipx(r1, &(0x7f0000e11000-0x10)={0x4, 0x4, 0x401, "a50c4b5f6faf", 0x4, 0x0}, 0x10) setsockopt(r1, 0x0, 0x4, &(0x7f00005c3000-0x5)='n', 0x1) 2018/01/19 12:48:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000092000-0x10)={&(0x7f0000c5f000)='./file0\x00', 0x0, 0x18}, 0xfffffffffffffdf0) socketpair$inet(0x2, 0x1, 0x0, &(0x7f0000c7e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000e6e000)={0x0, 0x6, 0x20, 0x7, 0x3}, &(0x7f00006b0000-0x4)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000027a000)=@assoc_id=r2, 0x4) r3 = accept$llc(0xffffffffffffffff, &(0x7f0000631000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000490000)=0x10) accept4$llc(r3, &(0x7f000018e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bad000-0x4)=0x10, 0x80800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000483000)={r0, 0x28, &(0x7f000041a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair(0x1f, 0xa, 0x194, &(0x7f0000fb0000-0x8)={0x0, 0x0}) r4 = socket(0xa, 0x802, 0x0) sendmsg(r4, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x10, 0x29, 0x8, ""}], 0x10, 0x0}, 0x0) 2018/01/19 12:48:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000f0d000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @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]}}, 0x108) 2018/01/19 12:48:03 executing program 4: mmap(&(0x7f00001cf000/0x2000)=nil, 0x2000, 0x2000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x6, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000001000)={&(0x7f0000001000)=@ipx={0x4, 0x4, 0x2, "01f221303295", 0x3, 0x0}, 0x10, &(0x7f0000006000-0x30)=[{&(0x7f0000006000-0xc7)="55b555dcebbc5b703465f204b4b54bd59c0a834a72bf6c3b2af7c43c4acdced85e53fe0dae2e0227eb7ffa1c2f6013d94bb0a2869dd19c24a15fc173e210ed3adf61e11047429d2a02ad3cb88bd641424c19b5644435064db57a3321e40060b1c75d2cca7796551d1ecee642f7d562d8a074b905ec93fb3d11f6376adaf18ec2a83ace4f0c6080b0deacd88e3a00c415550496fed00c3c6502b5c77a2e433fe1bef3c2247aeb14944ef8893f6e3fae4f79c54b9eb63594fef62e1d798a2df1768f12f983b76b92", 0xc7}, {&(0x7f0000001000-0x44)="c128dd15bcc9720344758b3a25820bd5892075761c80317b233e616e79d07b4f7dc0dad28443ba1513ccf46d87937909ec82316316835f5309a079d32f792f170b591c992bf6b7993e88a68ca7e0dbd1e7e1f8d6aa46b898fb997773f2097d48f1522569c205ab31d4f18e0a6f07150d07455f4ce749ba89c645e69a8dea8c1ef464524e9c273444a2538d14008aefb79022f993e6425d1dd84f39204ed80bfb67111db78b6f5584544df7600619d2a48d0e59124697112b59b3c283954d3e2f1c35e7f70abc76c996fc8349a187443b7daf418a1777e8eda88a6dca82448054aa86d4", 0xe3}, {&(0x7f0000004000-0x1000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x0}, 0x4000000) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000005000-0x10)=@common=""/16, 0x10) r3 = socket(0x1d, 0x5, 0x72) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f0000002000-0xc2)=""/194, &(0x7f0000005000)=0xc2) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a73aeb", 0x14, 0x3b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r3, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000006000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000005000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00001d1000-0x8)={0x0, 0x1}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000002000)={0x0, 0x8}, &(0x7f00001d0000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000001000)=0x8) sendmsg$inet_sctp(r4, &(0x7f0000000000)={&(0x7f00001d0000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x60)=[{&(0x7f0000001000)="532c82fcd87d1d52ca7f643ebda41b730cf6b42ed0ad8c4cdf1198078019fefaa20e3eec3aa609866305b779e3531689f63736c8b6e958be92540017e4c5f132fa45c667300c4a0d82150147910da1c909175d24249029259384b22d08ecf3885bac", 0x62}, {&(0x7f0000002000-0x9d)="d4e9db72b99bf68b267309e3d3ba14fd6630f4a95d378a54b44c56b564c16dd6cbd2e3f9f0ce884b094d764c8f59300bfe3501f7ac3d00ac06434151d3b0c0033a79a79a515a1b874f1b336483ec11c04e5332b6fab769f9943eb418cecdd12a07cd6a8fabc4deac2a6aabe20bfec316f46bdc05aeedc1fe07283fd0a58264b253e67139e1732bfa341f89c3fed52f5b7d78b6a3af66f60987da7b57c4", 0x9d}, {&(0x7f0000006000-0x47)="c35513c58835c533836d97f53e1edabafdfdf134cd2970b20aec6d2ea78350b58ffa01e6d4a46b00e369495f46a0772e8a6168cbc8f36e9fdf3b2afb6b5cc9eabbc60f7a47c15b", 0x47}, {&(0x7f0000002000-0xe)="80859d8d68df958bf530a7663ecd", 0xe}, {&(0x7f00001d0000)="750e64e61f1f1f0e57a46dcb11a6f5312f463695262659954a3de92cb0cd7268d51efaada59b8fce105ffbddb4077aee1c24d2db935edcd522f08e224de5cb22990b227899e98dc43ef52832537823784a854db1fb092094837cad04f3fdf35553841136d5c8d6496d87fd94ec8be8acee4f579f4f4a97f42c9b5385020332cc", 0x80}, {&(0x7f00001d1000-0x26)="ad972636fd184034df0247971825cb1d66bca8fda3f23da8a0e7ae11e83f5bd17a5a5a67347e", 0x26}], 0x6, &(0x7f00001d0000)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0x1, 0x1a8, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8201, 0x101, 0x8001, r6}}, @init={0x18, 0x84, 0x0, {0x3, 0x7, 0x1ff, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8, 0x4, 0x6ad, r7}}, @init={0x18, 0x84, 0x0, {0x800, 0xfff, 0xffff, 0x40000000}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x3, 0x4, 0x6, 0xaf7, 0x7, 0x7, 0xfffffffffffffffd, r8}}, @init={0x18, 0x84, 0x0, {0x7f, 0x6, 0x0, 0x3f}}], 0x150, 0x4000004}, 0x80) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000006000)=@assoc_value={0x0, 0x541}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000003000)={r9, 0x2, 0x3, [0xffffffffffff7fff, 0x0, 0x3f]}, &(0x7f0000007000-0x4)=0xe) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r4, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000008000-0x4)=0x14) 2018/01/19 12:48:03 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x0, 0xce, &(0x7f0000e3f000)=""/4, &(0x7f0000003000)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009fe000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) 2018/01/19 12:48:03 executing program 7: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x1000000000) setsockopt$inet6_int(r0, 0x29, 0x53, &(0x7f0000886000-0x4)=0x0, 0xfffffc82) 2018/01/19 12:48:03 executing program 2: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000451000)=0x1c, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0x0, 0x0, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d3b000)={0x0, 0x1}, &(0x7f0000a1d000-0x4)=0x8) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00006c3000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d3e000-0x4)=0x14) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000d3d000-0x38)={&(0x7f0000d3d000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x0, 0x2, 0x3, {0xa, 0x0, 0x54e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}}}, 0x32, &(0x7f0000d3c000)=[{&(0x7f00003b5000-0x83)="0a1dbe722366162e57780e5fbda5c4412839a762b564cb0ff6cf74107c6dff04efe524d81ad42842b47f1a631e2839aa08851480c03d028ef882378ccaf6997339f741a3ec864626ded3ea7ce0054ae0bd3da032538a71af641c405594c3558c32b7c1603d69891550f1d1ec689515d18825c3933b793f36fbcb2ddcb6d5f037e93d5c", 0x83}, {&(0x7f0000d3c000)="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", 0x1000}, {&(0x7f0000d3c000)="027ad717e9578b8b4bffb56d862f08b18f924e185b4010b8b2467db7de303a5b10a1c8d0424aa4c30a600fc781e527ff07d3e452e3af6e7cc21cc64f0de87aec7869b6c18ca5c7c93e1a3f7e1dd2ea47c3", 0x51}, {&(0x7f0000d3c000)="5284528ae9665cded73406", 0xb}], 0x4, &(0x7f0000d3c000)=[{0x1010, 0x11e, 0x400, "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"}], 0x1010, 0x40000}, 0x8040) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000a92000)={0x1, [0x0]}, &(0x7f0000d3c000-0x4)=0x8) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = epoll_create1(0x80000) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000d3f000-0xc)={0x40000000, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d3c000-0xb8)={r2, 0x9, 0x8, 0x6, 0x3ff, 0x1f, 0x6, 0x1000, {r3, @in6={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8e2, 0x2, 0xffffffffffffffff, 0x9, 0x7f}}, &(0x7f0000ad2000)=0xb8) 2018/01/19 12:48:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000007000)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00003c2000)={@common='gretap0\x00', 0xe6}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006cf000-0x14)={0x0, 0x100, 0x6, [0x7, 0x8f2, 0x5d, 0x1, 0x8, 0x1f]}, &(0x7f000048e000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000032000-0xc)={r2, 0x10000, 0x30}, 0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000edc000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000007000-0x1)=0x8) 2018/01/19 12:48:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@mpls_uc={0x8847, {[], @ipv4={{0x5, 0x4, 0x1ff, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "99524e", 0x0, "2e1f0d"}, ""}}}}}}, &(0x7f0000f63000-0xc)={0x0, 0x1, [0x0]}) 2018/01/19 12:48:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000002, 0x10) write(r0, &(0x7f00000c4000)="240000001000fd004d07e30440de010303050100060001001a00000008e70af1000020e7", 0x24) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009f5000)={0x40, 0x8, 0x0, 0x81, 0x2, 0x0, 0x6, 0x5, 0x0}, &(0x7f0000550000)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000e20000)={r1, 0x10001, 0x30, 0x7, 0x0}, &(0x7f00000f2000)=0x18) socketpair(0x1b, 0x80002, 0x4, &(0x7f00002e5000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000ded000-0xc)={0x80000002, 0x0}) 2018/01/19 12:48:03 executing program 4: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f9a000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f9c000-0x10)="", 0x0) getsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f000003c000)=0x0, &(0x7f00007e0000)=0x4) 2018/01/19 12:48:03 executing program 5: mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000afe000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f5e000)=0x2e) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000664000-0x46)=""/70, 0x46, 0x40, &(0x7f000040c000-0xa)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000f5f000-0x8)={0x0, 0x6, 0x4}, &(0x7f00009f2000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000bfa000-0x37)={r2, 0x2f, "d54d1899321064e7efdeab46b763f5885e726e91014e51b1dc89f0f6c880e83afde4745e5fc95a1d83cbedaed2b258"}, &(0x7f000047e000)=0x37) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000cec000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000048000)=0x18) 2018/01/19 12:48:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000a95000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000104000)=0xc) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000db000)="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") bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 41.299410] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/19 12:48:03 executing program 2: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000c19000)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x2f85, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x80000000}, 0x98) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8983, &(0x7f0000001000-0x28)={@generic="000000000200000002590453fa8a7b51", @ifru_names=@generic="a34a9e7b7fce870c223766971036231b"}) 2018/01/19 12:48:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) pwrite64(r0, &(0x7f0000a52000)="ec18a8f1ef446ff4c1a033d8f562994e23d7ce9979e638ac96793698f488d25d433a08a279bd37fe027baaa4398081f9f6d894753f13782cd4c67dfd", 0x3c, 0x0) epoll_create1(0x80000) epoll_pwait(0xffffffffffffffff, &(0x7f0000dc2000)=[], 0x0, 0x0, &(0x7f0000dc3000-0x8)={0x0}, 0xffffff34) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000001000-0x25)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d24000)=0x2e) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x81, 0xdd9c}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r2, 0x200}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x8, 0x653, 0x9, 0x4, 0x8001}, 0x14) 2018/01/19 12:48:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) socket$packet(0x11, 0x3, 0x300) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0xfffffff5, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00006bc000-0x8)={0x0, 0x0}) 2018/01/19 12:48:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000569000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000484000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000fa6000)=0x60) connect$nfc_llcp(r2, &(0x7f0000020000-0x60)={0x27, 0x0, 0xfffffffffffffff9, 0x4, 0x80000000, 0x8001, "2b92e0e8af214d48e829ce541aeb07aba591b1437ab5db1e2f086a755807a8670a8737565e12afa177fa1f66634ed82b1006c6f4f8df08bb28094f4032fdd2", 0xffff}, 0x60) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6(0xa, 0x80005, 0x6) r3 = socket(0x11, 0x800, 0x7fff) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000ce2000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00002b1000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000131000-0xe4)={r4, 0xdc, "0e2a4cd0bcdfadc939335690ec6c2d9f67cb2ccc55fefe99bd4c1819aec4ef09b4b2475dcf2f742dc159c8885dcea50798409906dced53f091624db1af273eec8652688acc934aa0e9b8ac392979260e79f839292ab07138dcca8fa87053036ae8d9590bbeaad27729a889709afc8fafd8162ae133f9bd162d5a019e2a3bb3577d557d07d10beaf7702a120e55ba3d68011d3a460f5681037a47307ab6766531218612f290cc58dc2f95f1cc9bdd74dc15cd427c8481f9f31383f397dbe976c76dc781bf5f58cb9b24af7995bad8f7c9defbe74fb12465e5700bc52f"}, &(0x7f00006fc000-0x4)=0xe4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000204000)=0x0, 0x4) 2018/01/19 12:48:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00004d6000-0x8)={0x0, 0x0}) accept4$inet6(r0, 0x0, &(0x7f0000b0a000)=0x0, 0x80000) syz_emit_ethernet(0x32, &(0x7f000050a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[@rr={0x7, 0x7, 0x4, [@multicast1=0xe0000001]}]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x1, [0x821]}) 2018/01/19 12:48:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000001000-0x2a)="8fd5cd3743b0d8e1df0415d05b72be6a4a64ab8c33da758711c515f53d558d8abcd80000000000000009af", 0x2b) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000003000-0x4)=0xef6b, 0x4) 2018/01/19 12:48:03 executing program 5: r0 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b34000)={0x0, @in6={{0xa, 0x3, 0xb5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20004000, 0xfffffffffffffc00, 0x5, 0x4, 0x10}, &(0x7f0000a9b000)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000805000-0x8)={r1, 0x50a9}, 0x8) connect$can_bcm(r0, &(0x7f0000632000)={0x1d, 0x0, 0x0, 0x0}, 0x10) getsockopt(r0, 0x200000000114, 0x2715, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xfffffffffffffff2) 2018/01/19 12:48:03 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f0000005000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8864, "00b300b100000057"}}}, 0x0) pipe(&(0x7f0000009000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000008000-0xe8)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) [ 41.376119] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/19 12:48:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0xffffffffffffff85, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6d}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ab9000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000c5000-0x5c)={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdac}, {0xa, 0x1, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x7}, 0x1ff, [0x1, 0x907, 0x6, 0x3, 0x2, 0xff, 0x96, 0x1]}, 0x5c) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000e35000)=0x800, &(0x7f0000c97000)=0x4) 2018/01/19 12:48:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) listen(r0, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000366000-0x18)=@get={0x1, &(0x7f0000f9c000)=""/225, 0x5}) accept(r0, &(0x7f0000f9c000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002c0000)=0x8) 2018/01/19 12:48:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000c1b000-0x38)=[{0x0, 0x0, &(0x7f0000296000)=[{&(0x7f0000c0e000-0x1000)="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", 0x100}], 0x1, &(0x7f0000132000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000979000)=[{&(0x7f0000df4000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/19 12:48:03 executing program 5: unshare(0x2020600) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00003b1000-0x10)={0x0, 0x73, 0x202b, 0x6}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)="19acf0159e1bcb1d61962c0025a66d02be585d72e0940247b70de5053f8745fdbf224394b2354955085f140e080fccba474656ac6c9b402dc9f24a9b6f9b6e784e6086a396e98d04d80a08a217e676109a2bfb6ee55b5c71e49b4a99955e22621041e264701f78d5d500de2f4b7e73410837136d4e1be75cd1aca9cd9e2da5d0ac667f9af0a12369411838d723cefa1ee56a441abb5ee0a84a0eef171a7fc9be4940b0f137f31bae4e1c30b3afd0a977d1a374fee7111215bda64a8e54", 0xbd}], 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000df000)={r1, 0x6b02, 0x8, 0x101, 0x3ff, 0x8}, &(0x7f000063b000)=0x14) r2 = socket$inet_sctp(0x2, 0x3, 0x84) pwrite64(r2, &(0x7f0000098000-0x7e)="", 0x0, 0x0) 2018/01/19 12:48:03 executing program 4: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009a1000)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4, 0x8) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000874000)=0x0, 0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x1, 0xffffffffffffffff, &(0x7f0000fd8000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000133000-0x10)={r0, r2, 0x7, 0x1}, 0x10) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/19 12:48:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00003dc000-0x44)="", 0x0, 0x0, &(0x7f0000ac1000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f000095c000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000057e000-0x4)=@int=0x0, &(0x7f0000d20000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb1}, 0x98) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000c34000-0x1)=0x5, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fff000-0x10)={0x0, 0x38, &(0x7f0000f6c000-0x54)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000dde000)=0x10) 2018/01/19 12:48:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$nfc_llcp(0x27, 0x2000000000001, 0x1) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x23b0be1ae86e667b) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000928000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 12:48:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f37000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f000051a000-0x8d)="3595c917d671b6b5", 0x8) socket$llc(0x1a, 0x1, 0x0) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000be4000)=0x0, 0x80800) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f000053b000)=0x0) r3 = accept$packet(0xffffffffffffffff, &(0x7f0000bd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a56000)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000d3000)={@loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000015c000)=0xc) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000c91000-0x10)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f00006b1000-0x38)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f39000-0x20)=[{&(0x7f00007c0000)=""/38, 0x26}], 0x1, &(0x7f00004d4000-0xcf)=""/207, 0xcf, 0x0}, 0x0) [ 41.477507] sock: sock_set_timeout: `syz-executor2' (pid 7396) tries to set negative timeout 2018/01/19 12:48:03 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, [@nested={0x10, 0x4, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x23, &(0x7f0000022000-0x52)=""/82, &(0x7f0000012000-0x4)=0x52) 2018/01/19 12:48:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dc4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) r1 = socket(0x0, 0x80000, 0x0) connect$nfc_llcp(r1, &(0x7f0000eab000)={0x27, 0x1, 0x8, 0x4, 0x6, 0x9, "0912ad6c69dc2fb812997ba75ec8f33d7cb79117161a606be9b3a024a98e901741ee64b3d2bd010099c597dd90ba5540134c85019048b417fa3ea98100a8ba", 0x8}, 0x60) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000502000-0x50)="6edfc00000f691a7d87e5814a0aa6471e3e3fdf38456df2665ea7b74882d7e", 0x1f) 2018/01/19 12:48:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = epoll_create(0x3) socketpair(0x5, 0xe, 0x6, &(0x7f000073c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00007f2000)={0x0, 0x80, 0xbf, 0x8, 0x3, 0x7}, &(0x7f000062b000)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000987000)=@assoc_value={r4, 0x0}, &(0x7f0000e34000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00005ef000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000033a000)=0x1008) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000fd2000-0x8)={r5, 0x6}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f29000-0xc)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) 2018/01/19 12:48:03 executing program 6: mmap(&(0x7f0000000000/0xdf7000)=nil, 0xdf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000df0000-0x4)=0xb, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00006db000-0x4)=0x0, &(0x7f0000423000-0x4)=0x4) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/01/19 12:48:03 executing program 4: r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00005e2000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ffc000)=0x60, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x6, 0xffff, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000272000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x800}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xac, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xba1}, @in={0x2, 0x2, @rand_addr=0x749, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) listen(r0, 0x80000000) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80005, 0x0) socketpair$inet(0x2, 0x80000, 0x7, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00007c4000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x18) 2018/01/19 12:48:03 executing program 0: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0600000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000934000-0x4)={r0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00005bf000-0x10)="615d3ed05763037f4fa3b6cb64e1e214", 0x10) syz_emit_ethernet(0x46, &(0x7f0000036000-0x270)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "03034d", 0x10, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f0810e", 0x0, "c60e08"}, ""}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) 2018/01/19 12:48:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003eb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tea-generic)\x00'}, 0x58) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b06000-0x10)={r0, 0x28, &(0x7f0000844000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000dc2000)={r1, 0x6, 0x18}, 0xc) r2 = accept(r0, &(0x7f0000f63000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000b8000-0x4)=0x10) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000252000-0xc)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f0000dfd000-0x4)=0xc) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000cd9000)={r2, r2, 0x8, 0x5, &(0x7f0000433000-0x6a)="9867e836334dc4339d9b5f106c02fc229b588178430a0142cec72791dfbb3b34809494277ae9339030d5f4b780ddac92aa4b7c587a0267f9a948569785f21fda23b22f611a7eed852886f9d2ec9b804ebd62d4a826fa6db582708a5a68dca4b3a33bf67cc987160e20ca", 0x1, 0x5, 0x7, 0x401, 0x5ad4, 0x8, 0x81, "42405468aaec7829a4396cafeee099f7a8088b6cde5f776a8b5dfd21a42bcc9123bd5f3f5cdd26519fa39c7d08b6a4762e6f8ebc62d5bedb501bbc7041a226109ac9fb54804db00d98cbf05dd3d56c74deda6f0a9040e04294dbedfd91de29ffd1462c59b9c85ce86c436427ab267a9c800c11790c4cd4ed718734605b5f36a307fec59cceea6a9844795d0ee1623789c73de2f9366d9ebd7f249e36b4757ec1bae4df45d4119c25834e2c7f023e82ad6c72d32a3abda9e0a056dd9ae8ab1c8b93dcf26499e863612770e2fb356c1a0473"}) getsockopt$inet_dccp_int(r2, 0x21, 0x1f, &(0x7f0000d04000)=0x0, &(0x7f0000100000-0x4)=0x4) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) writev(r3, &(0x7f000055f000-0x70)=[{&(0x7f000007a000-0xf)="003e80f3d9bb2b49", 0x8}], 0x1) recvmsg(r3, &(0x7f0000d86000-0x2a)={&(0x7f000077f000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x2, &(0x7f00005ae000-0x10)=[{&(0x7f0000829000-0x63)=""/99, 0x63}], 0x1, &(0x7f0000b55000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/19 12:48:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e60000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d91000-0x8)={0x0, 0x2}, 0x8) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00004fc000-0x10)=@common=""/16, 0x10) r3 = accept$inet6(r1, &(0x7f000081c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00007b7000)=0x1c) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000fd8000-0xc)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000529000)={0x0, 0x2, 0x2, 0x100000001, 0x9, 0xcd4, 0xd43, 0x9, 0x0}, &(0x7f0000b91000)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00008c7000)={r4, 0x83, "ef606eb728dc1b28a017d4983ec9c5390974f65b0b34f4d70c8b265719b4f925026af64ba5c54416716da75aae6f55ca4a72094b850a59c26c259c5906f48cb13e26e0e06a603718f5c7f38940982eb857ed5e07f80d4a65f2fe7832a9dba7806cb2e91d784e6bc52bc907ffd2d2e5df90c8bf74975d15e77640784105383c98aba5fc"}, &(0x7f0000c92000)=0x8b) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000dd4000+0x589)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000421000-0x4)=0xecfd, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000529000-0xb)={0xfff, 0x2, 0x100000000, 0x2f, 0xf42e, 0x800, 0xff, 0x3, 0x4, 0xecc8, 0x82a1}, 0xb) 2018/01/19 12:48:03 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00 \x00', 0xfffffffffffffffe, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006fc000)="04", 0x1) 2018/01/19 12:48:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) connect$inet6(r0, &(0x7f00009ac000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f00004a4000)="", 0x0, 0xfffffffffffffffb, &(0x7f00007e7000)={0xa, 0x0, 0x80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000df5000-0xe8)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000159000-0x4)=0xe8) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00001dc000-0x10)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/19 12:48:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x5, 0x1ff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000011000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000664000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) recvfrom$inet6(r2, &(0x7f0000475000-0x4b)=""/75, 0x4b, 0x40010002, &(0x7f0000919000-0x1c)={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) listen(r1, 0x0) 2018/01/19 12:48:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) connect(r1, &(0x7f0000a9a000)=@ax25={0x3, {"000000035f8fe8"}, 0x94f5}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffff7}, 0x10) sendmmsg$alg(r2, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000131000)=[], 0x0, 0x0}], 0x1, 0x0) writev(r2, &(0x7f00009e6000)=[{&(0x7f0000744000-0x9b)='T', 0x1}], 0x1) 2018/01/19 12:48:03 executing program 4: mmap(&(0x7f0000000000/0x5ce000)=nil, 0x5ce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00005ce000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00005d0000-0x69)=""/105, &(0x7f000017f000)=0x69) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f32000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000056f000)={0x1, &(0x7f0000001000-0x10)=[{0x6, 0x0, 0x0, 0xf10a}]}, 0x10) sendto(r2, &(0x7f0000496000)="", 0x0, 0x11, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$alg(r1, &(0x7f00005cc000-0x58)={0x26, 'skcipher\x00', 0x0, 0x28f, 'xts(cast6)\x00'}, 0x58) r5 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfff9f3d2a49700fffffffffffffffe0002250700b2c11ed4c2c0dc42ffa86eb9", 0x30) sendto(r5, &(0x7f00004d4000-0x44)="09b9ffff4c770a0000aa6741d117a6d6934da89940e41a97f163ba7c7bdb1f8c", 0x20, 0x0, 0x0, 0x0) recvmsg(r5, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x3, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008b1000)={r4}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r6, 0x111, 0x2, 0x0, 0x4) 2018/01/19 12:48:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = accept(r0, &(0x7f000019d000)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ef9000-0x4)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000fc9000-0x8)={0x0, 0x2c2, 0xfff}, &(0x7f0000baa000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000837000)={0x0, 0x30c7b384}, &(0x7f0000d82000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000019f000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000dfa000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000509000)={0x0, 0x6, 0x3, [0x7, 0x0, 0x8]}, &(0x7f0000670000)=0xe) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00006da000-0x20)={0x7, 0x200, 0x1, 0xffffffffffffffe0, 0x10001, 0x8, 0x9, 0x5c00000000000000, 0x0}, &(0x7f00005e3000)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000e83000)={0x0, 0x9}, &(0x7f0000677000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00007e8000)={0x0, 0x7f}, &(0x7f0000c40000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000ca1000)={0x0, 0x93, "634060ba55ba8e24a73a513cfadab90f28109642745d60a85c8ff4fd5db6f4574a128d37f55b935c12c4bc80bf86b430564fea5d8c8b1043e1de5f417399625d26d071ea838be7a2af0df9146a365848aafc193e2e5fd460f2e54ea2152045c7210977e059998060ee9ff69aeb7411cbc655ee42c9193cc02d107226ec763e20bbe46af9ed1a2f1e0faea34fd744eae69b3e74"}, &(0x7f00003f0000-0x4)=0x9b) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00008ab000-0xb8)={0x0, 0x6, 0x5, 0x20, 0x79, 0x5, 0xdaae, 0xfff, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x9, 0x6, 0x1000, 0x2}}, &(0x7f0000754000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000a5f000-0xd5)={0x0, 0xcd, "b43a69a1fd374c3d6f8c308fb2eb333955f543c0f5d629ed653e81b1a932fdf3f9a0f8f04c2467f41bd66e5e65e5530cad045c47fe1e36aa235714286fdd3e78bbd3ba4a557c7d0f3f2527cc5323cf0cf94dba1654c18c9fc0439ac63f06237cc910fc29383b27dece45e356a6ac30ac73cfa77e09a50b69801bf65f2416e02ce9c8b2deb617740b61b732334b60711f5babb6d25717f138d69fe9a1da60bdde3a58ee387830cf454bc027e276c87062808395119d4ac82d1aa49e37fb7455012cd4b7dd4115e9924dabd9b928"}, &(0x7f0000ffb000-0x4)=0xd5) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a8f000)=@assoc_value={0x0, 0x2}, &(0x7f0000ed1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000449000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x91, 0xa6, 0x5, 0x909, 0x10}, &(0x7f00009ea000)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000004d000-0x108)={0x0, @in6={{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xbbc, 0x1, 0xf90, 0x2, 0x71, 0x4, 0xff, 0x91, 0x4b9, 0x7, 0x800, 0x5, 0x1, 0xb0c1, 0x6]}, &(0x7f00003ef000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000800000)={0x0, 0xb0ac}, &(0x7f0000610000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d67000)={0xe7, 0x8, 0x0, 0xc038, 0x8, 0x2, 0x3, 0x100, 0x0}, &(0x7f0000ea3000)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000922000)={0x0, 0x5, 0x7, 0x9, 0x8, 0x1, 0x4aae, 0x59e, {0x0, @in6={{0xa, 0x1, 0x401, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x517, 0xd010, 0xffffffffffff7fff, 0x6}}, &(0x7f0000aca000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c9a000)={0x0, 0x82000000}, &(0x7f0000b9c000-0x4)=0x8) sendmmsg$inet_sctp(r1, &(0x7f00005bb000)=[{&(0x7f00002d9000+0xeb5)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000010d000-0x50)=[{&(0x7f000089a000)="bf36c0d7ae46ff7685ab09a185907b87f286a6653e4f5e313161b7a7894c739ffcd8059595251cbe8d20a29ea857348ff2ef3d2e0ad1ad50d8e44b98ed5ee9a35407d3baae58ae9e22f870064ac257efca18b05a80465d39db7572fad2e98a1dfd3e80343e", 0x65}, {&(0x7f00005c4000)="9154903922d781a8a98c81b2e12e8d0141499d832127045b4745c648818683ac77a75ffdff879a555a515fa7efde9d64920fad673e55865baa41d35d4b1c153bf694502d55b90e2cb8793662dd37013168c51426dba8782315ae4459eee5c8b11e734889d0596f63c0b545048c188c330610a980d0eb37d7cbac75eb9b37df03694ae74ecfbefeca20c340d4254df7cd8543af5182a1c0a6641b70f26c1f80122d579d1035e6fd1662924a3816cb3f0d3ed623aefae7d3928621bf9805c609b2f4523ab00258c24966acda70b5506b0f0c21475c4d28977a92158d26b6ccaa43", 0xe0}, {&(0x7f0000a68000-0x9a)="bc8b29376e81c1a8a1527c11f9b0dcfce85cda9824a5a0069cb63d418bf21353dd7b2a86a1675e05f2d8879a7b61b40e0db051eb446a4f19a088a43bf7d0f90d564dbe2b32170902e57fbc8a3120a11d17f22ad2b437d5f190a67388b26216e4bb7a48f3c88bde909b09ac2156714b329eec56ca4bcd04d3645da5cdc92353f6320c7ca36452fb2452c6aac5bf01778247dd8972309f04b07715", 0x9a}, {&(0x7f00001f2000)="e31ca0c9dce3cbbf8703236f614fbdeba51d8f5b83e5bdedc7dab331f451ab484dd99e526e1caea6aef5552b4aa1a2e6ada899b003377536d54a3a32ec87d89af1227b37c3428b1b6c8fdf0ad3665d00ef847cda6b9ca7ed2eb92163d3f9e905378930a1caf3461884199cc2a38f25585af34b01e6b481372e4d", 0x7a}, {&(0x7f0000b28000)="63ef6f033fd67304d138fd6de4cbd865b250b581bf1bc6841c93127a2542d2954301fdee80f616189ff185", 0x2b}], 0x5, &(0x7f000051c000-0x60)=[@init={0x18, 0x84, 0x0, {0x10001, 0x14a, 0xfffffffffffffff8, 0x25f7bd3}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x97032a7c6bf5c3ff, 0x9, 0x2, r2}}], 0x60, 0x1}, {&(0x7f0000d3f000-0x1c)=@in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c, &(0x7f0000e76000)=[{&(0x7f0000ca5000)="a576fad1d60992e6c3f5eef94279461b2c54c071ee4d96c70b936e5f13c974d371fc5510694ff507c48ec209514bdc6c57c3d2c9ee27acaedec2fa6ff92af121351bfeb9a53f1b3fc1f5e4fc3e6413247b8bc5deee4b12bc6065999647f35fb3c50b557056de4b1fcb4c773b8b33414484133681f624ff6f78cadbeaf2c01f7bdabd74991c2d9a8c7cd587a21f9c6d", 0x8f}, {&(0x7f0000ac6000)="8f030e1dcce54a3572096e1bf076288b958ffa9b3367faa0efea72b1f060edc2c8c72af30132c50a48a5606eefcaaf0c819ce5902304efc1161661669ea1d30632da4d9b164fbb05a197bf645a9bc8bab985d873afb90164896f72c6da18f1476fec12a7ca2089c1635af47adb81b449328f6d7bc9caf182e45029", 0x7b}, {&(0x7f0000166000-0x50)="9c21d796b9285293c60c9c99115e603c14539f92ec5d5a1924d3caeb56b9d9de839aeff9b73ca444c0e0d1c1e63ae07292ca0a786e65c61ede5b7aaf0cdb388e152825d82d89cf982d33b6be6dc86463", 0x50}], 0x3, &(0x7f0000596000-0x180)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0xcae, 0x800b, 0x95, 0x6, 0x8, 0xffffffffffff8001, 0x2, r3}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff7, 0x200, 0x0, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0x3ff, 0x4, 0x5, 0x5, 0x4, 0x1, 0xa0f, r4}}, @init={0x18, 0x84, 0x0, {0x100, 0x2, 0xff, 0xa635}}, @sndrcv={0x30, 0x84, 0x1, {0xc1, 0x0, 0x8, 0xddb, 0xf8, 0x1, 0x101, 0x2, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x204, 0xffffffffffffffe1, 0xffffffff92b30215, r6}}, @init={0x18, 0x84, 0x0, {0x3, 0x3, 0x8, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0xfff, 0x8, 0xfffffffffffeffff, 0x1, 0x4, 0x14, 0x401, r7}}], 0x180, 0x810}, {&(0x7f0000f9b000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000667000)=[{&(0x7f0000357000-0x8c)="a7bb4b0c69cd421feaad8d7d254c2696e264ac63b644af56ac0498ff9818d1c07a70fc66af6775c4e08fb79b36a34d3143e975931df1cc8ba35d2d05cb8433bac871b1fd826f4f753c7a63895c7fd1f9d148c0fe6d0c0742868ddc9ed663123258af9f71be37324959223e17d2f9bbc9a3804045daacc12023f72de0d18c99578a826da9e8a84eaf4b1826e9", 0x8c}, {&(0x7f0000274000)="3953ac379a94bbc17b430cb0131ffb408a4bc5974e90619509241b4a5fce5f6c5de76dd63404152a2be1cdf86c2d1a2edcdae6e8de17d67b926e51d89101d0", 0x3f}], 0x2, 0x0, 0x0, 0x1}, {&(0x7f0000f95000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b70000-0x70)=[{&(0x7f0000bf6000)="f16d06208acc813332d2071cc19dc77c46728e443d5e0b85c82299fbce9726e9a2ae140fd0f38e0024248977696e67dfc6a0ba416db2b2a5e75b5a7a7b969cdd8ea83ff1a7b89bc476240e77e96062ae970884b8258e914a393e2f925230e1e3f7e1c2b0164315b649dc08ef17938953f9a7b28fe7a01c0cf60e92ec493b8b5e71aa32746fb5ac61756d25d94a5f2289b09c734c25c8303241ca719f3feacbe5fc04a84ba224b69508f1dff75be30896a0b5d96499351e1ae5cbce43c1cb780ac67a1bbc5945a17450e45fc7aad9fc2726", 0xd1}, {&(0x7f0000ad5000)="341b76cff9967ba976306b1fbd91a801b73cdc8257aa10abfad40642fb42f1d21796469257", 0x25}, {&(0x7f0000eef000)="0e997071cfe9640cc726df98f1a225", 0xf}, {&(0x7f0000809000)="99afbcbc94ff9a516fb8c0a88f851b11f2444fa89a96d81d2a5f810206d8629a2257bc00837f0981140f88dcb2eb72fd30d733f293204b1d6f84a451a284e633a6a2c780c1a2a4b13e978349a3b363ed8a544c2d8f42455b777c8778c469e72796f43d5342f09854fb8060cb73e455400c0ced42a2d9723f4fff803bb51eafcb7407ce7d21f0de213ff9c7984d912c2ae75c6c7e6384b3e7325ddb97709f61d5516ea9ea50d16290f5dd53580bdd2f3cedf5b5f014b6138e422fd8804d4c07f75b30a8b4a6a894fe3968102f70", 0xcd}, {&(0x7f0000eb6000-0xe)="1ef0e41a4f3adc555538518e17ea", 0xe}, {&(0x7f00004ae000-0x66)="05c453f9544884525b212cf8a86b2717d2919ab9f506a4c95aebb4db99782cc36669e4b63973e87d2637f1b5fa1b8af46bf839dd8ef5ada4af46f2bf3cbcd6b4c4b5f711485f19dd53f40973304e015373a1818fe8007b0242e26148261ce9804a1d08b85696", 0x66}, {&(0x7f0000d9e000)="d5f952c9bf664e0513c9bc32f7a14b95d9154f293d13f29e662926d979b71a25f56178cc6801c363", 0x28}], 0x7, &(0x7f0000d55000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0xc, 0x9, 0x81, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xffffffffffffffff, 0x8, 0xfffffffffffffffd, 0x5, 0x4, 0x1ff, 0x0, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0x2, 0x9, r10}}], 0x90, 0x4008001}, {&(0x7f0000a5f000-0x1c)=@in6={0xa, 0x1, 0x1ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, 0x1c, &(0x7f00008ae000)=[{&(0x7f0000f4b000)="", 0x0}], 0x1, &(0x7f00000fc000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x200, 0x8, 0x9, 0x0, 0xc94, 0x0, 0xfff, r11}}], 0x30, 0x0}, {&(0x7f0000f16000-0x10)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d93000)=[{&(0x7f000067e000-0xe8)="75f72cc214d0e9206a15dc33ab4ad12fb1dcd00a46c9e20f7749245962e665d1e36c3d04dda49b0f5da938c758f28e9750fcc326ea464846fe12760346a9077f3d4f9b0d3db976ded159e26c89af828dc48dc1f1e94c88031aa718c77d5767e0a63c964288443e305d0a76d06a9a439f19b6058165d483beabefe7a58a668c52f4ae8664df7bc6518c3b37e89f765ce2c2383ed070d5cb3f5b161e7fc3f38ca6a8f4c71ea68c8a54cd56ca3a5252274b31da98b381c870bd5f6fbe95fdaeb118ea1b93d2bc9ed3371cbaebb8602f291ad6d9a76ec41c27754ecc9599d171f1cfd3508ca1258af8f4", 0xe8}, {&(0x7f00003a5000)="82404cb48e3867e51aad1b157b0959b86942fa9040abb4da05997695e797dd0080e06e27052cb0d5", 0x28}, {&(0x7f0000b00000)="d4425fbed01155c03d4833b5e24f223bc2298e0e1ee444d4e30930e397c3f87b6661fcdc9cd277400eab88097dda101bfebb278de08933e28d980132caef1f3816aa5620fea37919fbaf518980eb792f441d262a3ddc37bbda363a12f36bc7ac7407b7d8b22b4945", 0x68}, {&(0x7f0000530000-0xd9)="b3efb0dc7cb353f29175602f96dd6ec0f2852b840d076a77b93097a3b6c4e17843b75d1d9efa9daffebc1d37fce404462788a020b7d061667059a6ecd751d46a0a198513568a4d725b85e2d3d8e01a9c4818e423f4870df85fb92f4e1af4c89a45f64b9e3fdcdb71ebc9b0b0b705b7e1bd400fc72fab34e4f77ee8da98d9057659d2e8d3214bf03fe1e4321a0b71b940f264ce60c8ac46cba0950a7bf420382892aabc061e0b8cd875b08cbcb29d34e1b607007dd813205bc9befdfd02320253e17752b9abd9aac7550c4528b7faf55afc97a2e6ff201003d7", 0xd9}], 0x4, &(0x7f0000754000-0x90)=[@init={0x18, 0x84, 0x0, {0x1, 0x7, 0xffffffffffffffff, 0x2a62}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x80, 0x0, 0x3, 0x50, 0x2, 0x5f, 0x343c, r12}}, @init={0x18, 0x84, 0x0, {0x0, 0x655, 0x72f5, 0x4}}], 0x90, 0x40000}, {&(0x7f0000f27000-0x10)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fbe000-0x20)=[{&(0x7f00005a8000-0x89)="a024e53423b064750f91cc838366b2e8563d415a8538877b621956f765be903269a2099664e51867e582d363da5b75b6efb9dea9d5fbde1d2e8ff1c61ca44803ce971c9686f527448d770fda60290151b146aa91c213c81f37a55b536c1058f665e21ce01d695c81ac71151ca55896b7f902bd946cf0e42f7fe77f007e2bdce2a6cc05903746499f96", 0x89}, {&(0x7f00008f4000-0x9c)="b2cc927a74b12305d3fc2039a1dd517ffd45c862690d681709f0014232209ff0fe1bb90831ba1c0728ae1e1463bcc423ba1c9f1bd8ab6051eb9b0b538e39a81e76d2d379beb3754fa19b029e43b77aa66e35e08e2d802afd1260c293ad9bc4632f47a6ce34c26f0ace3bc3cdd56eb88011809fbe5f232c03040e8a05c82400c8414064055e77db0e8214092e7b814083eae43a4188820dd9a732327b", 0x9c}], 0x2, &(0x7f0000a92000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0xa77, 0xc, 0x1f, 0xfff, 0x0, 0xffffffffffff8000, 0x329a, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x88, 0x7, 0x5, 0x7, 0x9, 0xfffffffffffffff2, 0x5, 0x10000, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x204, 0x2, 0xef6, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x4, 0x206, 0x9, 0xcb600000, 0x4, 0x3ff, 0xffffffffffff8000, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x20d, 0x5, 0xffff, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x1f, 0x1, 0x6, 0x7, 0xff, 0x3ff, 0xe, r18}}], 0x120, 0x0}, {&(0x7f00007ae000-0x10)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000084f000-0x40)=[{&(0x7f0000b6d000-0xa9)="3a07660eabfa1b4f4259fb76a21d9c9b4a8b9383263d0147ae989df622f346af92d870d7a95ea51fe6daedcfa849d77031eb1256796a03f36fc1796f2b28ec4d50dc0252d6eb48622672005ec363d812049ec0104354429a2a744de9ce74d305bcbd21b2e373afc4b05f3f663e67fc995c93b5163dde4d815c24dd566ef57fce1e7f12002fd157b196060b6a525a5324c5a3beaf4214e8424c6da44d707c34f115f487d8abbeb9b138", 0xa9}, {&(0x7f000001e000)="e5b979c8d8b73635d28e560505ae56fb55071cc710af9c0dd7f8e4902e371e04c2e144b960ba213ef833835794c914bbd6abb4f783e0de591b3d2199d3948be743da09065e23b7f49322bce5ed56fd49ba7078703c0462c5ddefdd7f383b3ac0d4117bfab765fce7f237bb6b2b66ec2f1e602009192dcb18414589b5ffccbbc89227e430a88a20b9e2cf5a1967394a5e6a6a96d9ff2b635d4ee359d97d", 0x9d}, {&(0x7f00008fe000-0x71)="9903921aa4687784ea0b65fcd35e6182f7761b384bb7ef3fee070248eaccbc2464c488f5ad5a0027ce431e81b11217ed6e15f3ebe5adfac473783f3d8c2379cd21975b79993681fe9c65057b083339c2533a03b147d4c040b93ba055c0ed6c58f62230dc65e7eb0c86504020710ddfdce1", 0x71}, {&(0x7f000078a000-0xe8)="f5c9ac5dc3c4bc04b4d20081d53bc966b5e4fa864ce25be339afbaaf4d507fdae64107cc9ebd608ba582e6bf2ad6ba96d57c2f7beba02474a9b26b7f9d972eb05d096fae8cae8c6e62c7ef6e2aa68c0a4bd3e31f11fc9d3033873e0111ebc85509a21f619697bfc2affe9fb9d2522e5b3fa8e0dc1c18c83f5c0a6246500cdcd47fbd18e8b0776765ea44fdd9a39c37776ea8d90f46afc8c17fd8a7ae8c35f4abd07f61ae83986ea9ed167b9c5939926587dde529f58f9a5f95953b6de79acd40da149eeb6859224303ffc58f5eefd81dbc3de2a3672ad97356cf746d47c1fc5cf4fefa2968531a37", 0xe8}], 0x4, 0x0, 0x0, 0x20040095}], 0x8, 0x40) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005aa000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r1, &(0x7f000018b000-0x10)={0x1d, r19, 0x0, 0x0}, 0x10) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x2000007fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x68400000009) r20 = accept4(r0, 0x0, &(0x7f0000b6e000)=0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r20, 0x84, 0x10, &(0x7f000035c000-0xc)=@sack_info={0x0, 0x2, 0x1}, 0xc) 2018/01/19 12:48:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r0, 0x1) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000052a000-0x4)=0x7, 0x4) recvfrom$inet6(r0, &(0x7f00006fe000-0x1a)=""/26, 0x1a, 0x23, &(0x7f0000f5a000)={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000f4c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) socketpair$inet_sctp(0x2, 0x8, 0x84, &(0x7f0000afc000-0x8)={0x0, 0x0}) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000a73000)=""/211, &(0x7f0000a1e000)=0xd3) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000203000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f95000)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000550000)={@dev={0xac, 0x14, 0x0, 0xd}, @dev={0xac, 0x14, 0x0, 0xe}, r3}, 0xc) [ 41.804192] sctp: [Deprecated]: syz-executor0 (pid 7495) Use of struct sctp_assoc_value in delayed_ack socket option. [ 41.804192] Use struct sctp_sack_info instead 2018/01/19 12:48:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a4c000-0x20)=@ethtool_rxfh_indir={0x10000000001, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000d94000-0x4)=0x3, 0x4) 2018/01/19 12:48:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c95000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet(0x2, 0xb, 0x4, &(0x7f00005fc000)={0x0, 0x0}) sendmmsg(r1, &(0x7f000062e000)=[{{&(0x7f0000a29000)=@pptp={0x18, 0x2, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000037f000-0x90)=[{&(0x7f000034e000-0x143)="40b7da40a2fdc9bb34c22adc83800fc56c74fa584dab102d7b36a8c3c47ee00b6aca8773a15755914d379576f623fbc4e5b36a328ac4d12340e1ada5e2e8e3502dac8aaf242e74c65b340fa2c00b716502fe806ab66531f43708e05def41e56247052a616ac0a7bbe8c5a884fdc2d6195240d38507533b94d817e66db9b07fdbaf91c8ef9c4c2a3678d0bcdb2531d8d4b9c9a16d8b396af3289e3bfbd10ae0ca63bbe8b312438b40b4bb1d6894349795fac26a9759a1a5354b2dad6ff4ddb98adc27d64a7a1ace5de8e026540761fe91418830618ef16b3be0e88cb33f064451509258ac703d6648a8273065aa026888", 0xf0}], 0x1, &(0x7f000090b000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000048d000-0x38)={&(0x7f000026e000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000174000-0x6)=[{&(0x7f0000715000)=""/230, 0xe6}, {&(0x7f0000a38000)=""/74, 0x4a}], 0x2, &(0x7f000080d000-0x26)=""/38, 0x26, 0x0}, 0x0) 2018/01/19 12:48:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008e8000-0x20)="0800000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/19 12:48:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000080000)={&(0x7f0000efe000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a8c000)={&(0x7f0000b80000)={0x14, 0x3, 0x2, 0x411, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000eb7000-0x8)={0x0, 0x0}) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000833000-0x10)={0x8, 0xfffffffffffffffc, 0x81, 0x9}, 0x10) 2018/01/19 12:48:04 executing program 4: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000009, 0x84) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003c0000)={0x0, 0x0}) socketpair(0x0, 0x0, 0x8, &(0x7f00003ac000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00001d4000-0xed)={0x0, 0x0, ""}, &(0x7f0000f6e000)=0x8) connect$inet(r0, &(0x7f0000f6d000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f71000-0x4)=0x0) sendto$inet(r0, &(0x7f0000f66000)='7', 0x1, 0x0, &(0x7f0000a04000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000447000-0x8)={0x0, 0x0}) getpeername$packet(r3, &(0x7f0000936000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a17000)=0x14) 2018/01/19 12:48:04 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00008e1000-0x6)={0x0, 0x0}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000d54000)=0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x1, 0x1590, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0xe4)={0x0, 0xdc, "89ab37c9ddbedb05723dc73e96c18fa8fc541b1843dc0e78622f9e06e47fcb8a0b1ae20b3c180b5e96039ec7e0266f58f9b478c972f654657978d837771ed358f1940e38c3ed739f291e1952a2dc01c49f78ce642cf53ab215c52aa1a42794583e78bcb72ef9776a7956b354847f45285dc1dfabd26c16e9bb1e2ded930d58e9da9c8944e16ca99727c01d4486e73d298843641b9a243c3f04538f9e1d199805567c2a5e56dbb690904663750b9289f4cab3e726fe757f49d0c61288ca332b4f9b2fe70ae66da8f7929fc93a05509f48390f75e4ac9e6b5244f93842"}, &(0x7f0000001000)=0xe4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000)={r2, 0x6d6}, 0x8) 2018/01/19 12:48:04 executing program 3: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00007d7000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000f9a000)=0x32, 0x80000) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f00007f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f9c000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f000071b000-0x50)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x200, 0x7, 0x100, 0x80000001, 0x200080, r2}) write(r1, &(0x7f0000842000-0x7d)="48376b34e65718d564264877418cd2d80b962d3498a92e251edb9c13a4c46dd1fd5a4e3e3241d3201730a4f6e4f7bd3bc96d30cfab9d0b55ad2938ebfc78f68995309b0c26574e955e02c14e0ef8bd4ac27eca2f16593544e6450e332cc17502d1e24fd858109000f8f9cf6323937e54b6e45d0e74fa1a7a0df0f6960e", 0x7d) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000008c000)={0x9, 0x7, 0xfffffffffffffffe, 0x3ff, 0x0}, &(0x7f0000f9c000)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00009e1000-0xa)={r3, 0xffffffff, 0x1, [0x0]}, &(0x7f000077c000)=0xa) bind$llc(r0, &(0x7f0000f9b000-0x10)={0x1a, 0x5, 0x5, 0xe0, 0x8000, 0x7f, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000e5b000-0x40)=[{&(0x7f0000f9c000-0xa3)="fdcf72294dd4c8b805fb0b45970318f1062ae640682846b4058f07fb6bf4382fa628483fd9c76c04614dd786cea64a6083c89d4346e07bfb5d380f8273a0b04ff4f862aec144ff3f47176b463366c177c33075c0582e831755d97e1d0bf424948cfd425d059f66d1d9a0064f0c3b5c6d216ea378ef5a9682798d44d27d35a353301fb92349d95a299425b3f5fcb6c6eb14be95887c81c49dc2540b03e4fa2cb7d01505", 0xa3}, {&(0x7f00004f9000)="3987c120d025c970e642cb92a83d4c0b3eb52e4b35f0be14", 0x18}, {&(0x7f0000f9c000-0xb2)="9401e239801017f1476f04b336a4e3c55ffed7408f658218d3b695678d1cd53874e94e9df4de7a6a913d49c13274e08b40ab9af16e318819ca6f1b35441d2938258753d0b5f0e757621b74cf7dd1b0acfa403a8c2f36c9ef77a46fcfa113915cf4bb23a76a28f05ecd1ca912a15db459dd3b24501533369da9797f93a99842384e1e07a04380ef263af2ed16d2c9defb77e301a14458d8da324e113a516a3cec8e468cf7c94ca06a9f1afe1f6a0261a30f93", 0xb2}, {&(0x7f0000f9c000-0x1000)="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", 0x1000}], 0x4, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r4, 0x0, 0x15, &(0x7f0000e65000-0x9)="d7fdaf62", 0x4) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000f9b000-0x20)={@generic="8ca5e548e0a4c6513cc7ded07b4db59e", @ifru_flags=0xca00}) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000092d000)=0x0, 0xfffffffffffffdd2) 2018/01/19 12:48:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="1e65a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f000056e000)={0x8000, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}}, 0x118) [ 41.900126] sctp: [Deprecated]: syz-executor0 (pid 7505) Use of struct sctp_assoc_value in delayed_ack socket option. [ 41.900126] Use struct sctp_sack_info instead 2018/01/19 12:48:04 executing program 2: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000eef000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000db3000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ef0000)={r1, @empty=0x0, @loopback=0x7f000001}, 0xc) socketpair$inet6(0xa, 0x6, 0x6, &(0x7f000074c000)={0x0, 0x0}) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000ef3000-0xd2)={0x0, 0xca, "4c4d7d18b03be449e5b541684cae741f6b6c975ef457a0f36613ef67c46194b8b1ba6e25d922689f867efe92e98412ad73a4a1f55695960cca8172617f928b4bab103e83f366452f29a25597fa94602216ad2633146395bb4045162bf45b26f4daaa750e608736f09226577baa6a3cf5d1b1c9057560670209e0601aae8df13ffbf8e684105867c0547591fe1f334b8d33ade42ed3fc2ff55b2491f24f2a44d057f10c17d9879fe529db4d1a7a47b6a40fdba5ec87848927bf9e6e2e25ba9d8a8c626d52818f4283aa93"}, &(0x7f0000ef3000-0x4)=0xd2) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000ef3000-0xc)={r3, 0x300, 0x30}, 0xc) bind$inet(r0, &(0x7f000068d000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ef1000)="8e", 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x174, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000444000)=0x0) 2018/01/19 12:48:04 executing program 1: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f89000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f8b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000f8b000-0x8)={0x0, 0x0}, &(0x7f000022d000)=0x8) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000f8b000-0x8)={r2, 0x3f, 0x800}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f8c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r4, &(0x7f0000f8b000)="1e939724d72ec170343cda667b14dc2eb9afd1c4c603790074c8bbbd69ad0373d9bcc943e349b3e04e077046207b108beb7f500737ecd7f125e4059078fbb7a179dbaba986c42dc1deb62d07fd89fd9676103b783b4f1c764dec0c9b44c32f2e83d428bea4fe92e7b5a7ec16bfd315b7154e984a60c9a5dce94699cc9a85d37bd45ed328c18108992b82d66e7bebe95d241f02ae7ff52d3127abe14ac5efa5e1df66f39d66d00162e5e459826a27dbe2412575a67592eafc924e8ba66867aedd667ec96361bdeaf9422680dbc441d51ccb4d8f90c61cf950c4", 0xd9, 0x40, &(0x7f0000211000)=@file={0x1, './file0\x00'}, 0xa) sendmsg$alg(r3, &(0x7f000061d000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x60)=[], 0x0, &(0x7f0000f89000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000589000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f8b000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000a17000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f8b000-0xc)={r5, 0x2, 0x10}, 0xc) 2018/01/19 12:48:04 executing program 7: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f76000-0x4)="9ace01dc", 0x4) write(r0, &(0x7f0000f78000)="220000000007fb420107200700030000001f0000a4d2bd001cffffffeff70700aa00", 0x22) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f7d000-0x4)={r0}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000f7d000-0x2)=0x4b34) 2018/01/19 12:48:04 executing program 3: r0 = socket(0x13, 0xa, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000001000-0xf0)=""/240, 0xf0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2000000000000009, &(0x7f0000535000-0x4)=0x4, 0x4) [ 41.964908] audit: type=1400 audit(1516366084.175:40): avc: denied { write } for pid=7515 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/19 12:48:04 executing program 5: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000e00000)=0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000fdc000-0x160)={{{{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]}, {{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x8bc0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0xffffffff, 0x2, "5bc383b2253b3ccc7902b1acb79e0e99fff420c96a8b9892aa7a2f5a320f39fa59d1c256b3c4235790c21b96739a381840e76207939b2d5cc2995685e8b95a4bb58bb61c033b4eefd4294ece96504215"}, 0x160) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fdc000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac1000)=0x20) 2018/01/19 12:48:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00001bb000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00002aa000-0x10)={0x1, 0x5, 0x6, 0x4}) syz_emit_ethernet(0x56, &(0x7f000065e000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x48, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe02, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[@lsrr={0x83, 0xf, 0xbc70, [@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0]}, @cipso={0x86, 0x6, 0x0, []}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, &(0x7f0000803000)={0x0, 0x1, [0xba4]}) socketpair(0x9, 0x9a5387d6ad6e9c26, 0x1, &(0x7f0000d33000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000fd3000)={r1}) socket$bt_l2cap(0x1f, 0x0, 0x0) getsockname$ax25(r2, &(0x7f000020c000)={0x0, {""/7}, 0x0}, &(0x7f0000fd6000)=0x10) 2018/01/19 12:48:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) socket$inet(0x2, 0x4, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00008ee000)={0x0, 0x0, &(0x7f000028b000-0x80)=[{&(0x7f00002bc000-0xc0)="74687fb4b1808fdb2a45c748b18e01c470a0be0954fac80b45a94bebba0adf88c6af1658ed6f4a13d95d40c1a167b4d509e8727aca5d9b82bf3e2c6e7c", 0x3d}], 0x1, &(0x7f0000263000-0x78)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x4}], 0x78, 0x24000000}, 0x11) read(r1, &(0x7f00001aa000)=""/34, 0xfedc) 2018/01/19 12:48:04 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003000-0x10)={0x0, 0x10, &(0x7f0000002000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xa)={r1, 0x6, 0x7fffffffffffffc8, [0xd48f]}, &(0x7f0000001000-0x4)=0x2) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={r2, 0x2}, 0x8) 2018/01/19 12:48:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xa7) pipe(&(0x7f0000388000)={0x0, 0x0}) ioctl$int_out(r0, 0x5460, &(0x7f0000c69000-0x8)=0x0) pipe(&(0x7f0000c36000)={0x0, 0x0}) write(r0, &(0x7f0000d5f000-0x17)="d13dbf06557842d42446b86d8d46cadb02a3a990c1061b", 0x17) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f000022e000-0x18)={0x5, &(0x7f0000855000)=""/199, &(0x7f0000f0d000)=[{0x9a43, 0xf6, 0x80000001, &(0x7f0000be9000)=""/246}, {0x0, 0xd1, 0x7, &(0x7f0000508000-0xd1)=""/209}, {0x0, 0x67, 0x2, &(0x7f00009ee000)=""/103}, {0x6, 0x4f, 0x9, &(0x7f0000c66000)=""/79}, {0x725, 0x1000, 0x1f, &(0x7f0000df4000-0x1000)=""/4096}]}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f000091b000-0x28)={&(0x7f0000306000/0x2000)=nil, 0x101, 0x0, 0x2, &(0x7f0000145000/0x3000)=nil, 0x1}) 2018/01/19 12:48:04 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000136000-0x4)=0x0, 0x4) socketpair(0x13, 0x3, 0xfffffffffffffff7, &(0x7f000046b000)={0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000fd6000-0x4)=0x0, &(0x7f00008a4000)=0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000147000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000fd6000)=0x10) 2018/01/19 12:48:04 executing program 0: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000fe1000-0x4)=0x0) setsockopt(r0, 0x1, 0x2, &(0x7f0000fa0000-0x11)="010000000000000000000f0000000000", 0x10) 2018/01/19 12:48:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000352000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0xffffffffffffff2c) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f000044d000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000099b000)=0x60) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000d8e000)=0x3, 0x4) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f00003a9000-0x20)=[], 0x0, &(0x7f0000dd7000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/19 12:48:04 executing program 4: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f73000-0x38)={0x0, 0x0, &(0x7f00006c8000)=[], 0x0, &(0x7f0000e4e000)=[], 0x0, 0x0}, 0x8000) accept$alg(r1, 0x0, 0x0) socketpair(0x11, 0x3, 0x5, &(0x7f0000be1000)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000f73000)={0x2, &(0x7f0000f73000)=""/4096, &(0x7f0000af4000)=[{0x4fe, 0xf5, 0x0, &(0x7f0000c5d000-0xf5)=""/245}, {0x6, 0x8c, 0x9, &(0x7f0000adc000-0x8c)=""/140}]}) 2018/01/19 12:48:04 executing program 2: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00002bc000-0x1)="", 0x0) close(r0) 2018/01/19 12:48:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000194000)=0x0, 0x4) accept$inet(r0, &(0x7f00009c2000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b7a000)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000068e000)={0x137, &(0x7f00006dc000)=[{0x6, 0x0, 0xffffffffffff99c6, 0x0}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000499000)=""/35, &(0x7f000020a000)=0x23) 2018/01/19 12:48:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000097c000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f000048f000)={0x0, 0x0}) recvfrom$inet(r2, &(0x7f00008a7000-0x90)=""/144, 0x90, 0x40, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000003f000)=[@in6={0xa, 0x2, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) 2018/01/19 12:48:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fc7000)={r0, 0x44443585ff79999d, &(0x7f0000b2c000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x318) 2018/01/19 12:48:04 executing program 4: r0 = socket(0x5, 0x800, 0xffffffffffff53ee) sendto$ipx(r0, &(0x7f0000ae4000)="e207443bf1e03bc822faa30432bb839ab656f4f87d4d721719511e61c562549ceaeeb103c0b3606d5fac963de147dfff5c6fd68e42b8cc1d86419da793ccd99cb08b889bec580752f5b91bccc2fb16362de3207c57c13b5c0ece645fd9685a7ec7c12fa26df4944579e5c9321e7a372064a01086a32d18d3ea2a199d62ee46edf19fc74774e568ccbd49b20ca3811c45390cf29a70f81af2a969faae72a54dfbcdd1e5ff67deb142ba7e026e780b54a3afa6445846d58862bc5cb2747914a8fb1019b7089872e2582ac4c7ca91394f960d4abd4374185bda", 0xd8, 0x80, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x7, &(0x7f0000c63000)={0x0, 0x0}) 2018/01/19 12:48:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0xfffffffffffffc3b) connect$inet6(r0, &(0x7f0000b06000)={0xa, 0x0, 0x400000000000004, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x15}, 0x117) recvmsg(r0, &(0x7f0000b9f000)={&(0x7f0000a22000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000b19000-0x20)=[{&(0x7f000086b000)=""/118, 0x76}, {&(0x7f0000e81000)=""/49, 0x31}], 0x2, 0x0, 0x0, 0x9}, 0x1) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000ff1000)=0x0, &(0x7f000093b000)=0x4) 2018/01/19 12:48:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003e6000-0x4)={r0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000f74000)={0x0, 0x8, &(0x7f0000f9e000)=@raw=[@alu={0x7, 0x9, 0xd, 0xf, 0xa, 0xffffffc0, 0x8}, @alu={0x4, 0x9, 0xf, 0x3, 0x9, 0x1, 0xfffffffffffffff0}, @generic={0x400, 0x2, 0x800, 0x101}, @jmp={0x5, 0x1, 0xd, 0x0, 0xd, 0x10, 0x0}], &(0x7f0000d3e000-0xa)='syzkaller\x00', 0xfff, 0x69, &(0x7f0000ecc000)=""/105, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000a6f000-0x8)={r0, r2}) bind$inet(r0, &(0x7f0000ff7000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000437000-0x4)='tls\x00', 0xcb) socket$bt_hidp(0x1f, 0x3, 0x6) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000349000-0x5a)=""/90, &(0x7f00005ad000-0x4)=0xffffffbe) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000bae000)=0x800000000010000, 0x4) r4 = accept4(r3, &(0x7f0000f3f000)=@un=@file={0x0, ""/4096}, &(0x7f000094d000)=0xa74, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000b3e000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000200000)={0x0, 0x1}, &(0x7f0000fd6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000264000-0x1)={0x2}, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000e28000-0x8)={r5, 0xffff}, &(0x7f0000c5c000)=0x8) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f00008bf000-0x4f)={r1, 0x1, 0x100000000004, "337523319709f5ee1ca7bdf20ecb190fa56bf9f6bcc6291c0e208d4ea4e7347192d975e1f006fe1020ff03adbd198ba7e980f59c201fcbf3f8597aae552abfdfdee3b8c768"}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000bf4000-0x4)=r5, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f0000636000-0x10)={0xa, &(0x7f000083f000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/19 12:48:04 executing program 5: mmap(&(0x7f0000001000/0xacd000)=nil, 0xacd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000079d000)={0x0, 0x0, ""}, &(0x7f0000ace000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a21000)={0x0, 0x0}, &(0x7f00003b1000-0x4)=0x8) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000acd000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000acd000)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000acd000-0x8c)={r1, @in6={{0xa, 0x1, 0x100, @loopback={0x0, 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000acd000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000031b000-0x8)={0x0, 0x9, 0x0, []}, &(0x7f000014c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000acc000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffb, 0x81, 0x6, 0x5b6, 0x5, 0x4, 0x8, 0xffffffff, 0x401, 0x1ff, 0x3ff, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000855000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000252000-0xd5)={0x0, 0x0, ""}, &(0x7f0000295000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={r4, 0x87}, 0x6) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ace000)={r3, 0x7}, &(0x7f00004d6000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000a4f000)={0x0, 0x0, 0x20, 0x8, 0x6}, &(0x7f00009c4000)=0x18) shutdown(r2, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000acd000-0x8)=@assoc_id=r3, &(0x7f0000acd000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000acd000-0x20)={0xfc, 0xb7, 0x204, 0x5, 0x9, 0x3, 0x8, 0x1, r5}, &(0x7f0000962000)=0x20) sendmmsg$inet_sctp(r0, &(0x7f0000242000)=[{&(0x7f0000908000)=@in6={0xa, 0x2, 0xd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c, &(0x7f0000acc000)=[{&(0x7f0000acc000)="b1146679662571683059ee7187446768660b8692c8ef6319a6975d610f95e456082b2849ccb943817caf3a13c44abe40f657634b1375353d1506ff16fe841338fb239ed1cf1c49dbc956ed3ccd156ea0fe8846c9ac566b91045c2f7cb15cb54023869d138c5e764c9c1c687bb9f4650c16af2f71e80c83d143a9368fc7bb8b9cbcd7f109d63948971b756568d993d358b91ad0a0c196be106b3e7f3e30ba0b20b35c3598c3628fa1e4b1", 0xaa}], 0x1, &(0x7f0000acd000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x7e6, 0x209, 0x8, 0x1f, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x20c, 0x65352b5d, 0x9, 0x0}}, @init={0x18, 0x84, 0x0, {0x3, 0x20, 0x1, 0xffffffffffffffff}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0xc0, 0x0}, {&(0x7f0000acc000)=@in6={0xa, 0x2, 0xa1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c, &(0x7f0000acd000-0x20)=[{&(0x7f0000553000-0xae)="05e823024de10e28eecccf418923e24406980b6e9181188cc5a1164130f3712595b18f6eee7d6de48ed832bd28d463ce0f4d92ee23b8773347ff6b6f0f36e24599cc26c136ef0bb63f9582a5d1dc833424f3965677838f7dad8651541b94e4a047dff2cb3ea132ef2f5412b86d50460fe315727f88cb1b10c3baef4fd50d2074a4b8cb221511ef8d2d43d0a089a71e9678cf718b857718d16d7701fb84342cdab66525e896eafea72d38bdddc062", 0xae}], 0x1, &(0x7f0000421000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x10000, 0x4, 0x200, 0xffffffff00000000, 0x101, 0x3, 0x3ff, 0x0, r6}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/19 12:48:04 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000017000)={0xffffffffffffffff, &(0x7f0000016000)="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", &(0x7f0000018000-0xa1)=""/161}, 0x18) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) getsockopt$inet_opts(r1, 0x0, 0x100000000000004, &(0x7f000001a000)=""/127, &(0x7f000001a000)=0x7f) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 12:48:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000074e000)=0x9, &(0x7f0000490000-0x8)=0x4) syz_emit_ethernet(0x46, &(0x7f0000f4d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, "bec643cba58f7941"}}}}}, &(0x7f0000900000-0x8)={0x0, 0x0, []}) 2018/01/19 12:48:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x81, &(0x7f00001d2000-0x81)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0xf6, "2bdae9a530d275403363cf4b7fe846b5f72dae033290270eceeb358c83e2de55423657b6ddea948d3a87553a7e6bc84e0d75d12f6d7a1e5b1863c62eb3aac92b69dcc4b08ff5387a779c78140132a5482b60693d97e61866089ec1a3972208b27e87b5cd8ad7de45070758bcfafc128999e96b"}}}, &(0x7f0000000000)={0x1, 0x3, [0x459, 0xaa6, 0x6b1]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000024a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000763000-0x38)={&(0x7f000026e000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000fad000)=[{&(0x7f0000fc7000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000080d000-0x26)=""/38, 0x26, 0x0}, 0x0) 2018/01/19 12:48:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005db000-0x8)={0x0, 0x0}) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000750000)=0x34c, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00003e6000-0x38)={0x0, 0x0, &(0x7f0000128000-0x20)=[{&(0x7f0000a2a000)="85efdc011a3d16be7f75ede7f82250e4fbd86036e876526e6b76a68180982c6d6b7cd97c7568035ba248636886fd459ffe9065aa6fe6f931d7dd5a80013b697a2654eee1144a0783d93c798f0daa73272b673cabc79ab2b7cfcaf62fa867717ad8ee3ddcb1e4be22c144c53dc68ea07d9c9bf47bd736c6c48ddadcfff0f3", 0x7e}, {&(0x7f0000862000)="bb41c1eea14b0d59618e12af388047ff64f6fcc7b49c2f4e9e9bc90fe322ed3b8fecf4e1e5e90ded019eb3ff8b52668e6b6e41b934f8d98884e3b06440672785125da776bc60fc1b224cc989aeecfcd1c6c95414d9c975c1fb114398f6d385832be437363f076ca25d37f764cf9479ae046edc686762bf7b4a82430eba5f86b3c0d1e3c18cb8678babaddbd49f3469ea634efc99f9f7", 0x96}], 0x2, &(0x7f00001e7000)=[@assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x108, 0x117, 0x2, 0xed, "5d66ac5652c243e7ab5567168c770554b3e2051d2cf5fd070014371d7368949fcdc8aba8c773c5f9370df210e838b7617a7aa1f873c931cd869d425f5a7567cd69b001fb95cdba80cf19f9caacfd7ecba70c8dd26a74fc59b4dc2c4f9d2baed1d7b5a28c2a33ab6450a602f18aaf2124b508eec4065b0900a8aee88f6a70a2b2aaeaf7d55c756affd365857b8e407a7f495be938803f6667057ad3c864fd37f79e18e2d38982fca40a287a8780ea122f7088690dc6e6a2ebf6fb2e1c6f4bb14cd93f540526982b60298c3f0dfde0688015a702c222fc1ae1653eac8be8d2daf4b74701c7e6c2c732a6ce131476"}], 0x120, 0x0}, 0x800) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000d80000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000171000-0x4)=0x10) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000c1f000-0x4)=0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x18, &(0x7f0000983000-0x4)=0x0, 0x4) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f0000cd7000)=""/102, 0x66, 0x0}, 0x0) 2018/01/19 12:48:04 executing program 3: mmap(&(0x7f0000000000/0xf9000)=nil, 0xf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000fa000-0x2)=0x1, &(0x7f0000099000)=0x2) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000ad000)={0x0, 0x0}) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000d000)={0x0, 0x0}) r3 = socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000099000)=""/29, 0x1d) mmap(&(0x7f00000fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f00000f8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000098000)=0x14) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r2, &(0x7f00000fb000)={0x1f, {0x2653, 0x831, 0x4, 0x8000, 0x23, 0xcf3}}, 0x8) sendmsg$nl_route(r2, &(0x7f00000a1000)={&(0x7f00000fb000-0xc)={0x10, 0x0, 0x0, 0x102000}, 0xc, &(0x7f00000ac000-0x10)={&(0x7f0000052000)=@ipv6_getaddr={0x90, 0x16, 0x504, 0x3, 0x1, {0xa, 0x40, 0x1, 0xfe, r4}, [@IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0xb434, 0x9, 0x9}}, @IFA_LOCAL={0x14, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @IFA_CACHEINFO={0x14, 0x6, {0x35a3, 0x7fff, 0x200, 0x4}}, @IFA_CACHEINFO={0x14, 0x6, {0x1ff, 0x5d0f, 0x9, 0x5}}]}, 0x90}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) mmap(&(0x7f00000fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f00000fa000)=[{&(0x7f00000fa000)="7dc1f9666fc7f5aba31c19a82f0d91ca264865551dd1873c8165f34836cfd6ac0754c42635b56554ef1f156c2b081140ac2396efc1be305b613eabe23a7956383c99c560232d65cf02be0fa99914a2d9414f4bf63b149ea454174396d9ef10434315d6d18e0c3928154fa5d07fcee33cee8a481252a772f6ebc8ffafcaaec36e6a880da170e577d1460de3565cb005ea9175be86c3d83edf4d9a71c4d5a94c6fc647a33b4d5793c96393743774153a1e4cb8e0faf3f52e6b6bb3bb0a9412e86b538563415653f78eaceb0229c822fd03618f8218c04df569d6c3942675", 0xdd}, {&(0x7f0000089000)="044044e984a8d1bd544907cedd2e0a8312d213429be44f6bd7d70ce9b96c8b0959765d94e80aefad1838f256bfbe4952ce00e05b9cfeb0daf989a93ead8e9d7598dd479c0258869a5104a44b273fce3f72463030457a3722a82c3127187981faaa177859c2fbc2c5e4cddee5fd626f90fbf44490d9e8501e4f24ebfb164fc817f4bd074b2129eacae77279aaedda6487faa27a22aa6386f72c147e2e00d7b28103aec5998158fdc59f8ea5d6adfc267fac6c957d3f5ab89ededcf56dc64e3b8f442a6264d7c333a1c7d42fb058577059bdf28bb5e99d", 0xd6}, {&(0x7f00000e7000-0xe3)="c6215b66fc3a6b733e15d15af5fefaad7b7ba0f1a2a8708c156140e3089b683dec83a4b8644ec4d78d36d7b5f7bcac4f3cde225de362ea9976fbfdcd60b5eb1886eaa4673b085fd9c366232e66fea74f0727195b259247615c995f3c957c7bb49208ec872039772c532bc8d089b2471021a47b226c1313cdd3acb815946ea7bda5ea05058deccd1b177980d13db6ae55683fc35242842ae50ae2ab6582d48a970269dadf318962630c86848c6c37f853f88de175117c4adad8d35eab50be2fa949809ae2b94c21d83088fe53a60d983f873f4184d618f36f83c9dcb93c7181c81e2ce6", 0xe3}], 0x3, 0xd) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00000fa000-0xc)={0x10000000, 0x0}) [ 42.306904] sctp: [Deprecated]: syz-executor5 (pid 7636) Use of int in maxseg socket option. [ 42.306904] Use struct sctp_assoc_value instead 2018/01/19 12:48:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f0000900000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58, &(0x7f0000fbd000)=[], 0x0, &(0x7f0000c0c000-0x90)=[{0x18, 0x117, 0x2, "90"}], 0x18, 0x0}, 0x0) sendfile(r0, r0, &(0x7f00008e1000-0x8)=0x0, 0x6) getpeername$ipx(r0, &(0x7f0000a58000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009ad000)=0x10) bind$alg(r0, &(0x7f0000c31000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) 2018/01/19 12:48:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00000b6000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f00007db000+0x2d7)=0xc, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r1, &(0x7f00006cd000)={0x0, 0x0, &(0x7f00009f2000-0x20)=[{&(0x7f00002fd000-0xe5)=""/229, 0xe5}, {&(0x7f0000a91000)=""/130, 0x82}], 0x2, 0x0, 0x0, 0x1}, 0x100) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a07000-0x4)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00009ca000-0x8)={r1, r2}) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f000058d000)={@generic="5233e574e6539de6f47eb7c1d36893e0", @ifru_data=&(0x7f0000b2e000-0x20)="0900000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000c33000-0xc)={@broadcast=0x0, @rand_addr=0x0, 0x0}, &(0x7f00001a3000-0x4)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000bb3000-0x28)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 12:48:04 executing program 0: mmap(&(0x7f0000000000/0xaf7000)=nil, 0xaf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007e6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000af8000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000a2c000-0x4)=0x0, &(0x7f0000aaa000)=0x4) 2018/01/19 12:48:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006b8000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000dcd000)=[{0x0, 0x0, &(0x7f000034d000)=[{&(0x7f0000f7a000-0x10)="bec966e9de151ed0905374877fcf817c", 0x10}], 0x1, &(0x7f000095f000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) readv(r1, &(0x7f00008ea000-0x10)=[{&(0x7f00004b5000-0xbb)=""/187, 0xff4c}], 0x1) bind$alg(r0, &(0x7f000049d000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) 2018/01/19 12:48:04 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454c8, &(0x7f0000001000-0x4)=0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000020000-0x2)={0xfffffffffffffffe, 0x309}, 0x2) 2018/01/19 12:48:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,ghash)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000925000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0xff70) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000edb000-0x38)={&(0x7f0000897000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000c79000-0x30)=[{&(0x7f0000108000-0x2a)="7532f64ab7d09d8d1bba215e49c187996c", 0x11}], 0x1, &(0x7f0000475000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/19 12:48:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c5e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000bd7000)=0xf8d) writev(0xffffffffffffffff, &(0x7f000018b000-0xa0)=[], 0x0) preadv(r0, &(0x7f0000bf1000)=[{&(0x7f0000bb0000-0x4f)=""/79, 0x4f}, {&(0x7f0000cf9000)=""/2, 0x2}, {&(0x7f0000ab1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f87000-0x2a)=""/42, 0x2a}, {&(0x7f0000bc2000-0x21)=""/33, 0x21}], 0x5, 0x0) 2018/01/19 12:48:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000048000)={0x1, 0x5, &(0x7f0000c82000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x0, 0x2, 0x20000000000000, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f0000ecd000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000aab000)={0x4, [0x3ff, 0x8, 0xa2b8, 0x0]}, 0xc) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000bd9000)={0x1, &(0x7f0000df1000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000b0a000-0x8)={r2, 0x2}) 2018/01/19 12:48:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x6) r1 = socket(0x3, 0x2, 0x7) sendmsg$nl_generic(r1, &(0x7f00002f3000-0x38)={&(0x7f0000be2000)={0x10, 0x0, 0x0, 0x10010}, 0xc, &(0x7f00006fe000)={&(0x7f00003b1000)={0x100, 0x1f, 0x8, 0x4, 0x2, {0x9, 0x0, 0x0}, [@nested={0xec, 0x23, [@generic="d449a0f78b9c94f2b76131cbe39009e1a936ca87f7f1818428f7bb7b88127dfeec147f0a6d189650da1a72a2508098629f4e7c5c15ccc4059a14070fc4c535bed0c850a3f2feee2e174f83501baac7aafd527bbb4be5293c3dd8ed530d28ac2a6b00b28b52055bb4fc74ec2541edcbcbe9512515736dc0d7266f1fdf8637a53f181da8fd", @generic="f8454cd0088b0101b590537fc24c583a1d9d129dc56e8e9ee2aa75184905f8876c87c923c685f9488c66d850745e68c9cc3536d8fd53b961e7558ef368fdfcd0124a226ad6035598cd2edca23b14655adab2f3b0db1b04ff5491ec528fa4c4b3f5"]}]}, 0x100}, 0x1, 0x0, 0x0, 0x40000}, 0x40) r2 = getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002d5000)={0x0, 0x0, 0x0}, &(0x7f000053a000-0x4)=0xc) r4 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000038a000-0xc)={r2, r3, r4}, 0xc) r5 = socket$inet_sctp(0x2, 0x400004, 0x84) sendmsg$inet_sctp(r5, &(0x7f000056f000-0x38)={&(0x7f00000e6000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000900000-0x20)=[], 0x0, &(0x7f00008af000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/19 12:48:04 executing program 3: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x88) connect(r0, &(0x7f0000ffb000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000ffd000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$nfc_raw(r0, &(0x7f0000bd7000)={0x27, 0x4, 0x7, 0x5}, 0x10) 2018/01/19 12:48:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006a8000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000c21000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d99000-0x8)={0x0, 0x8}, &(0x7f0000184000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000cd3000)={r2, 0xb9, "5bb8d911a904eb6ac9db986d80134375ff843554643e653e897d290b78e0c3bb68144b877d1303e3646609b878a8eb4460a48c133b954b6720eea679ebc1e9182bd4784147e30a691bbe7a636f442424c82ac750fc15248e1060a436872069a35ff9d8e8cd79c1617f22d76222bc42e09523e1cdc58c7d1ef8d85a50c0aac963575bd663b01c5744433bf1cafb347002ecdccda1295c36d46972183941e561803a4c66bc9afeb45aa15e15c6e0319da4db90ffc2cf64cfea45"}, &(0x7f000087b000)=0xc1) 2018/01/19 12:48:04 executing program 7: r0 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000775000)=0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00001a3000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000b30000)="", 0x0, 0x20000000, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000c8e000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000f5f000)={&(0x7f0000000000/0x1000)=nil, 0x200, 0x5, 0x60, &(0x7f0000798000/0x3000)=nil, 0x6}) syz_emit_ethernet(0x2e, &(0x7f000002b000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x10}, {[@generic={0x88, 0x2, ""}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) 2018/01/19 12:48:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000bba000-0x38)={0x0, 0x0, &(0x7f0000e21000)=[], 0x1fd, &(0x7f0000814000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xffffff44}], 0x1, &(0x7f0000a3c000-0x6b)=""/107, 0xfdac, 0x0}, 0x0) sendmsg(r1, &(0x7f0000deb000-0x38)={&(0x7f0000b3a000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000041000)=[{&(0x7f0000ed7000-0x1000)="d3", 0x1}], 0x1, &(0x7f0000a70000)=[], 0x0, 0x0}, 0x0) 2018/01/19 12:48:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000041000-0x10)={0x3, &(0x7f0000e0e000-0x18)=[{0x1101, 0x9, 0x4, 0x7fffffff}, {0x401, 0x3, 0x18000000000, 0x401}, {0x4, 0xd1, 0x100000000, 0xfff}]}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x5, '5'}], 0x18, 0x0}, 0x0}], 0x1, 0x0) 2018/01/19 12:48:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) socketpair(0xd, 0x5, 0x254, &(0x7f000061c000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000c56000-0x8)={r1, r0}) r4 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) shutdown(r1, 0x2) bind$bt_rfcomm(r3, &(0x7f0000fc2000)={0x1f, {0x81, 0xffffffffffffff01, 0x8, 0x6, 0x3ff, 0x101}, 0x4}, 0x9) 2018/01/19 12:48:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006e3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bbd000)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x1e2) sendto(r1, &(0x7f0000c3c000)="43761c2dd37eacb1aebb81125316fe4a95f862fb501fed3d2d4e71757b1e96de2fe526deeb396405d2e5eb92f68aadaa5d4c8ca9eaa8894bb2374da89bc086889631d2f9529b82232f240f765ca6266c56f2d0262b9f3f2973a5a0adbd501356", 0x60, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 12:48:04 executing program 6: r0 = socket(0x10, 0x8000000803, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000cde000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000032a000)=0x14) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539(xts(aes),sha512-generic))\x00'}, 0x58) recvfrom$unix(r0, &(0x7f0000663000-0x1000)=""/4096, 0x1000, 0x101, 0x0, 0x0) 2018/01/19 12:48:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x0, 0x8, 0x6, 0x3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00007e2000)={0x9, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/19 12:48:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0x3}, 0x10) bind(r0, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) sendmsg$alg(r0, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[], 0x0, 0x0}, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000676000-0x4)=0xef2e, 0x4) 2018/01/19 12:48:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000091c000-0x8)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001e8000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000227000-0xe8)={{{@in=@multicast2=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=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000898000)=0xfffffffffffffeb6) r3 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00004e6000)=r3) r4 = accept(r2, &(0x7f0000e7b000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f000033a000)=0x1e) getsockopt$inet6_dccp_buf(r4, 0x21, 0xf, &(0x7f0000b38000-0x99)=""/153, &(0x7f00003ce000-0x4)=0x99) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000c05000)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc8000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000030b000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000731000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000048a000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x0, 0x1, 0x9, 0xa, 0xa0, 0x0, 0x33, r5, r6}, {0x101, 0x3f, 0x3a2c, 0x0, 0x8, 0x3, 0x0, 0x5}, {0xea9, 0x100, 0x6, 0x101}, 0x1f, 0x0, 0x3, 0x1, 0x2, 0x1}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xff}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x7, 0x2, 0x400, 0x2, 0x9, 0x8}}, 0xe8) r7 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x10000008, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x3, 0x0, 0x0, 0xd, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) vmsplice(r7, &(0x7f0000de0000)=[{&(0x7f0000611000)="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", 0x1000}, {&(0x7f0000bdc000)="29cb592d5394439c3028b96169fe6936feede26676c1651ef16ad06c94e6aca97e12578b13004ccac5bc71a3ef777834509765f508e6bb8499d23db72c3e91d86f3446152af34ad354ad985773a5f63be455fbfd15d511390630c20dc2a9bcd9d861", 0x62}, {&(0x7f000046b000-0x30)="6d582f47f132e381458999d0306dcc040d5e5c506e8eebdc7e8b370305c352e6bcd9eb8392cfe8aafdfa094d919375a1", 0x30}], 0x3, 0x0) 2018/01/19 12:48:04 executing program 3: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'hash\x00', 0xf, 0x0, 'hmac(sm3-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7d000)="b3e0bd8b806c7e3deb53400000002bc39bba1418b6d328ba3af8d58c477202a5805810b97e360295f6e94eedfb2bcdf613386d76dc3954e18128a145c280d7dcca", 0x41) 2018/01/19 12:48:04 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f00009b8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e93000)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000002000-0xa)={0x1, "0930868a1fcf"}) listen(r0, 0x5) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept(r1, 0x0, &(0x7f0000d8c000)=0x0) accept$nfc_llcp(r2, 0x0, &(0x7f0000730000-0x4)=0x0) bind$alg(r2, &(0x7f0000184000-0x58)={0x26, 'rng\x00', 0x0, 0x2, 'drbg_nopr_sha1\x00'}, 0xffffffffffffffe4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000030a000)="", 0xfedb) 2018/01/19 12:48:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000e80000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f000097f000)="", 0xfffffffffffffe7b, 0x0, 0x0, 0x3a4) 2018/01/19 12:48:04 executing program 6: mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000af1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f000049b000)=""/217, &(0x7f0000af1000-0x4)=0xd9) r1 = socket$inet(0x2, 0x800, 0xfffffffffffffe01) syz_emit_ethernet(0x2e, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0xffffffffffffffff, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, "89020000"}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000af1000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007b4000)=0x8) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000af1000-0x4)=0x0, &(0x7f000057e000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00006b7000-0x99)={0x0, 0x91, "40b52129fcbe542079f39bdb345c4535a65cb6859c7619a15d0f90339e91776f0ad1269055dff025fa4d5d5c53d7dd803feaf2c8a2db970d9b2ef1e1483bfeba43f45fed72be5558e3d29e63849a3426dc8cc98557d039128f47eae03536acfe77fb15b8fc38398754f7db8de57e8477ed8d06228f6181a8ec1e7376177e616670007a270563907f23f723e7797b55cba0"}, &(0x7f0000683000+0x8cf)=0x99) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000af2000-0xc)={r3, 0x3, 0x2, [0x96c, 0x20]}, &(0x7f0000ad3000)=0xc) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000af1000)="0f987ae56e8c42a2698b5971bdf32e8274bc9baa0bc4f6096737d3d5dbd38dcc751280960a8c5a3da8a9ce92db4fcbf6a818969f4530c8acd24a36f0e1cd37eb6cc89ab546a0544447f9", 0x4a) 2018/01/19 12:48:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80800, 0x0, &(0x7f00008b3000)={0x0, 0x0}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000f89000)=0x1, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) close(r1) 2018/01/19 12:48:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00004a6000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f000093d000)=0x1c, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000070b000)={{{@in6=@loopback={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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000685000-0x4)=0xe8) syz_emit_ethernet(0x3b0, &(0x7f0000a25000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @rand_addr=0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}}}}, &(0x7f0000cc3000)={0x0, 0x1, [0xf89]}) pipe(&(0x7f0000892000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000ab1000)='bbr\x00', 0x4) socket$inet6(0xa, 0x80000, 0x7) 2018/01/19 12:48:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x87, &(0x7f0000fb8000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@x25={0x805, {0x3, 0x3, 0xff, "2a5513e7e3fe27aa816cf932f99bc0396f7c9d9f4fa74b7773fa6f5f6b3235051dfa5968b1bffc47d0db07d5815e8aca37a8239bab7893dfb2671bb433ed4fe34b88a941ff071f6b3e24d8f1d39071e32604a12a53fd9072cce8d8c78d15ff496a90a75c26d3ab7342ea8c11f5e8276619372923a439"}}}}, &(0x7f0000aab000-0x14)={0x1, 0x0, []}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/19 12:48:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007a0000-0x14)={0x1, 0x6, 0xc7c, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007d8000-0x18)={r0, &(0x7f000055f000-0xe3)="55d589ec4d5a7bdb301f30ff7849160b93ee781740808d16868d5b9ac08d1f88b329d02ed9c796835cf5059389f5555bde03a2a6a5acc0c7f595a376c91bce60f4e92074d82b47e97a853ffb5a983ba524510057d08c0c08f02d5c0b81312cf329b06d6a2439f4f057e49ac71200395e1d98a1aa2423510643a2f264977f442a3792c85ed6f7b30c370ccdf9ea7f0e3236a3f7214b3ba60a4580407516bdc8d2c0cef9b4e103eba40d748383a7771b58f5bb248e522bfff1b7dda6c8fec987c89211b0eebea8b6342c34a9ad7528fa23475a3050496923c56036f9d051ccadd930b5b6", &(0x7f00009c0000-0x8b)=""/139}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001ed000)={r0, &(0x7f0000674000)="", &(0x7f0000262000-0x1000)=""/4096}, 0x18) 2018/01/19 12:48:04 executing program 6: mmap(&(0x7f0000000000/0x96a000)=nil, 0x96a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}], 0x1c) mmap(&(0x7f000096a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000096b000-0x4)={r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000280000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x0, []}, &(0x7f000095e000-0x4)=0x4) 2018/01/19 12:48:04 executing program 4: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000ac6000-0x4)=0xc, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc8000)={0x1, 0x2, 0x80, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000423000-0x20)={r1, &(0x7f00000b0000-0x1)="", &(0x7f00002b0000)="", 0x2}, 0x20) 2018/01/19 12:48:04 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000392000)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000805000-0x78)={0xfffffffffffffffe, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x7fffffff, 0x9, 0x6, 0x8, 0x0, 0x0, 0x6, 0x1}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000668000-0x38)={&(0x7f00006bf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000516000-0x10)={&(0x7f000026f000)={0x24, 0x40000027, 0x405, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x9, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f86000)={0xb, 0xff, 0x3, 0x101, 0x14, 0x1, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fe7000)={r2}) setsockopt$inet6_group_source_req(r3, 0x29, 0x2c, &(0x7f00007a2000)={0x4, {{0xa, 0x2, 0x7fffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000bf3000-0x18)={r2, &(0x7f0000fe7000-0x22)="17d93bfa8734d245d8d3a174a6103bb3c66ca11a62b680a9ba5b20bab41e473cfc6c", &(0x7f0000fe6000+0xea4)=""/143}, 0x18) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b40000)={r1}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000fe7000-0x4)=0x1c0000) 2018/01/19 12:48:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f00009fb000)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x360, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e96080b000000000000e7"}], 0x28, 0x0}, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000bd1000-0x77)=""/119, &(0x7f0000443000-0x4)=0x77) socket$netlink(0x10, 0x3, 0x3) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/19 12:48:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) close(r1) 2018/01/19 12:48:04 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f000000a000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000000a000-0x4)=0x58) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000006000)={0x0, 0xbe, "08641013f8ba274fd3c1d4d895d908d8d8ef80b17b6f4f89183e609f30888f6369a110eddc5fb493e93985755a40a6a1d2d72e021b61125ac4a0566f5809e1f46a7af95740373d26216b37b00a4cc5a0974a366f46400bc5419092a987ea58798f5cd8a8c3bf6a92c2b9d32801a13b0f878a8110384e16fa484925b68d1d5a95fa1d773d1368b1c432976a70d9291326e0acbd88aeb042ebfe41fbacd69a8676fc8e08a13ec4a9caaa512f5f2f0c98f131e759ecd138e494fadb7c769b5b"}, &(0x7f0000005000-0x4)=0xc6) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000008000-0x8)={r3, 0x9}, 0x8) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) close(r0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000009000)=[], 0x0, 0x1) 2018/01/19 12:48:04 executing program 4: mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x801, 0x3) setsockopt(r0, 0x1, 0x32, &(0x7f00004ef000)="6c59ea31da", 0x5) bind(r0, &(0x7f0000457000)=@sco={0x1f, {0xffff, 0xfffffffffffffffb, 0xfffffffffffffff7, 0x2, 0xfff, 0x6}}, 0x8) 2018/01/19 12:48:04 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000e5f000-0x1f)="575b2bd5a69916de55bc206708a85f8f3113cb7f812be0d8777665fcf650cb") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000412000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00007a8000)=[{&(0x7f000033c000)=""/196, 0xc4}], 0x1, &(0x7f0000001000-0x18)=""/24, 0x18, 0x3}, 0x40002042) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0a00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/19 12:48:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000059c000)=[], 0x0, 0x7fffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000082e000)=0xffffffff, 0xb5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00004b5000-0x20)={@generic="3d9671a1abd1e94926532cb6e2696913", @ifru_flags=0x100}) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f000046a000)="dd8a14f358a24ae73c77edbc75916509ce98441f2bbdb61386adf1efb3e396707a855967f8c84937675df7a79fde5dff6851229b842ffe44e7eebe95d2cafa1733a26ec0cb8dbfa6dbd97ee76021eb9cd396e85cb769d1b43b05d3278ec212147c3eb83b188329205f2a4492edb395dccea6c3058fe7347998c92d73796cd93807b9fd01bf2b4db41e9dffcba12040", 0x8f) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) close(r0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f00006e6000-0xc)={@loopback=0x0, @multicast2=0x0, 0x0}, &(0x7f000094a000-0x4)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000e8000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) [ 42.788103] syz-executor6 (7778) used greatest stack depth: 13776 bytes left 2018/01/19 12:48:05 executing program 2: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f79000-0x10)=@common=""/16, 0x10) 2018/01/19 12:48:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000002000-0x4)=0x36d, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000002000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000002000)={&(0x7f0000001000)=[0x5, 0x7c, 0xffffffffad5e5e14, 0x6, 0x9, 0x8], 0x3, 0x100, 0x8, 0x8002000000, 0x16, 0x80000000000009, {0x1, 0x1, 0x12ec0, 0x9, 0x6aa, 0x81, 0x6, 0x1, 0xffffffffffffff7f, 0x3ff, 0x1, 0x80000001, 0x3ff, 0x5, "8d410d3abdcbf492453f3a4ed0c4d93862dfb6dc5dd6581871cf454ae05201bc"}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000003000-0x9)='illinois\x00', 0x9) mmap(&(0x7f000092b000/0x2000)=nil, 0x2000, 0x0, 0x1131, 0xffffffffffffffff, 0x0) 2018/01/19 12:48:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) r1 = accept4$inet(r0, &(0x7f0000af1000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008e1000-0x4)=0x10, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000116000)={0x0, @in6={{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xfff}, &(0x7f0000c1a000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000f6000-0x20)={0x40, 0xf5f2, 0x4, 0x0, 0x3, 0x3, 0x1, 0x3, r2}, &(0x7f0000aa7000)=0x20) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00008bf000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006aa000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000619000)={@multicast2=0xe0000002, @empty=0x0, r3}, 0xc) 2018/01/19 12:48:05 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) listen(r0, 0x9) r1 = socket$inet6(0xa, 0x80005, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x84, 0xb, &(0x7f0000001000)="d7fdaf95070179890fddd5a45d3f", 0xe) 2018/01/19 12:48:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20000000000027, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000938000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000023c000-0x4)=0x10, 0x800) connect$ax25(r1, &(0x7f0000086000)={0x3, {"1f8492bceb89a6"}, 0x0}, 0x10) 2018/01/19 12:48:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004dc000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000e0f000-0x2d)={0x0, 0x25, "505e3e38e4ef7c3b389e55d892cbebb1e3863dc2bdc8c9b5d1266dd9050c24738a24f767d9"}, &(0x7f000008e000-0x4)=0x2d) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000771000-0x8)={r3, 0x3}, &(0x7f000014a000-0x4)=0x8) pipe(&(0x7f00006da000)={0x0, 0x0}) getpeername$unix(r0, &(0x7f00004c3000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00005a3000)=0x8) 2018/01/19 12:48:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000027000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000026000-0x4)=0x80, 0xfe3d) socket$inet_tcp(0x2, 0x1, 0x0) write(r1, &(0x7f000001a000-0x69)="", 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000b21000)=0x1, 0x4) write(r1, &(0x7f0000e1c000+0xa0)="", 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) 2018/01/19 12:48:05 executing program 1: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000016f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000141000-0x38)={&(0x7f000008a000-0xb)=@file={0x1, '../f'}, 0x6, &(0x7f00001b4000)=[], 0x0, &(0x7f00001de000-0x148)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000f18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000f19000-0x4)=0xe, 0x80800) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000636000-0x4)={r0}) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000f1a000-0x60)=[{&(0x7f0000f1a000-0xf3)="3929a0874012d019af08703db3134f1f164192fcc164b940716c2cd876de1832e300fc7005ab710352dd023614403b627affcabd87db7d3a8c80d40513c7d96bd34ab92ac5cc8a0822ffb89148954a3d1357aa1e962ac517835cd2b9f6b824f1e87249b1705858cc18ddbf12adafb3c2df342c004f023f166e2c292245e8bfb53e772d745d54fbcfb94e865c3b8bdb9dd81f8e2bfb49bb6dda9d6f1408e39fa214ad1a81ce4de6cb67723d53a5ec80e09e5a0a288a5917188ebda1714027c696f6511c5869b14fd4cbda91b28c23d2934c0f08c12f30e8d764c7bd9a6990d49ddfd8ceb92ad2518d5400f85e6a38ef686294ed", 0xf3}, {&(0x7f0000f1a000-0x50)="c375455947114a24c643c892f64901516df5137047c8728ceec74e1ff7ee62be9a3db08b2aef15b1171e87b1fe84cae48b1cc6974bb0e01f616437e4bd6dee362b6e7ebec6ab7e7a4c64e314fad3e232a6a96f94ed74da8d69515a4571bfacd556b59e495936e61bccd9a3373c520cd12aad06d60533239bcd55ecc9df250dba7cd7ca52173174f8dad9ac4c4f394542dbc1d18f4ef4983eb75f1a8bf12800eb1cd9a6e187113174b4b7744b4c635164", 0xb0}, {&(0x7f0000f1a000-0x64)="cb82ed2491e6cb443796a4185fa0b2fedf36cb0f933b86f823fac145ff37f4fadf0e8df6717e074608495ac81a6ea084bf3f662ded59ee34e39c2c5b0a3fb8764a741db582d7a6d4b06c079037aac60754a6daf893d5e517b479f9bbe5eb0cc1c36d7c39", 0x64}, {&(0x7f00008fe000-0x14)="757e66d48c5a6bc7398e3cc9e986172d105aa28b", 0x14}, {&(0x7f0000f19000)="a48468ef50035fc714b953131bb3468142f566ed5062ba3bae65955fa52a8f19b468feeef597a11691a4e7546713b709d89a5742d95cdec6f2525da855fd5c5ed6", 0x41}, {&(0x7f0000f1a000-0x93)="7d3e57867cb51d65079bcac6f17450285f987e0ede935394eef7a4973427cd74d2c2afc6e45728606b89718adf577c3023ebd56aef77d14e45cc5ed60b76117bd4c0a023c53b04794d3dcc9f94ea3e975d1456b6c60e5475dd1362cc5f957a9c675023e48be7f7a938563c0254c57ad70057cfb604a5493d5ddecd922936155c0e800c4163eddf5b8bf78e9e84cfbd723b22a9", 0x93}], 0x6) [ 42.852100] TCP: request_sock_TCPv6: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2018/01/19 12:48:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) write(r0, &(0x7f0000e8d000)="c6aa2359fc6bcb36ace56d5ce6dbd634aa000ff8e8227942c79d88aa63901e8ec4c9b0e009d30d04c233652f3bf297cc2a040ac2af4afe258e71c784e48c91185e5af03406c1d97bec178af31f7789aaadbac674757563025fadbc48f0d9e06ece01690b5b3896f43b5c5635", 0x6c) r1 = socket$inet6(0xa, 0x2, 0xfffffffffffffffe) sendmsg(r1, &(0x7f0000d17000-0x38)={&(0x7f0000913000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c88000)=[], 0x0, &(0x7f0000e22000-0x50)=[{0x18, 0x29, 0xb, 'Ee'}], 0x18, 0x0}, 0x0) 2018/01/19 12:48:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000aa0000)={0x8, 0x4, &(0x7f00007b8000)=@raw=[@ldst={0x0, 0x2, 0x3, 0x7, 0x5, 0x8, 0xfffffffffffffffc}, @ldst={0x1, 0x1, 0x0, 0xf, 0x2, 0xfffffffc, 0x18}], &(0x7f00007c2000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0xb, 0x80000, 0x3, &(0x7f00004ff000)={0x0, 0x0}) r1 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000f81000)=0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000ef8000)=0x1, 0x4) r2 = accept(r1, &(0x7f00008b9000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000aca000-0x4)=0xfffffffffffffed2) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000a91000-0x4)=0x8, 0x4) accept$packet(r2, &(0x7f000066a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000467000)=0x1d2) connect$unix(r0, &(0x7f00008e8000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000607000-0x10)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/01/19 12:48:05 executing program 2: 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$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000ebb000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000000000)=[{&(0x7f0000141000)=""/118, 0x76}], 0x1, &(0x7f0000001000-0x2f)=""/47, 0x2f, 0x385bb1cd}, 0x40) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000a67000-0x68)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}, @in={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}], 0x68) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0x10)={0x0, 0x8, "1f19a96625ec214f"}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r1, @in6={{0xa, 0x3, 0x3000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x3, 0x66, 0x9, 0x0, 0x80000001, 0x81, 0x1, 0x6, 0x9, 0x8, 0x8, 0x9, 0x9, 0x0]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$llc(r0, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000001000)={{0x6, 0x3f8, 0x3f, 0x89, 0x7, 0x71a6}, 0x3, 0x8cb, 0x9}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000004000-0xc7)={r2, 0xbf, "71842c684bdd5a53ebf464aa9b2ab87cd515f5fdcd89fdf7d324fa7e1512fb2b5541c44e90b981cb0e8d5369faa1a7d1247cb541aabe70e3ac542cb91bc84ce00340f6117d045056a70a29a50683152ae9c975da9e0fb111cae5b923eba8e9216be405d6d26171cbf51722990c828bc909b2814ed62b9290134a5bb937830d492876ea43896f2e570f4df9851cb5f1a60efc69125730db6997711689465f88ac5de594cb4e885657ecca18b14d45653a34b006d2f04310ce7ca30961b49b54"}, &(0x7f0000003000-0x4)=0xc7) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000001000)="1a83c555130ab5949f7b0e2fe8d0280ed553418c94a19697a50dc07a5354a8b2f9227eda58acb1c7cd8abf593855170e5427c9b95cfbf912c5e22517bf4f7cc898eb1e48da2d176fbca898171e4c416a78caf0c46f0329884cca7f7b5983a342e529d67fd6ef97489e07c3d97b52d8c6452c80ac9722adda63ee60bcd3a2f64bf5f39a650fe326f73a772e65cb5a4111fcdf9ce9a84fbda1e4cbda3282e15506c9d7b21af255cdf20b4a9d3a7ea77eb30a26cb316e1c6a74629da8f96b7855bba0e31dfd4742c59f1032ab62799eb33c4d7c3e4b915552f0da23ab41f47da46f90288eba96ef6620", 0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000005000-0x4)={0xf6}, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000)={r1, 0x9c}, 0x8) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000001000)="6a755f59187ce333db5fbe270558fdfc248b98830c343025847e75e00bb01a078f0875cd2805e3950327029b7352775ab5e1f0ee3387dd2e141d6400a38805d79c18848d022796c911c6a71b4ce9dae529990add19191dc084c678b28accdf92d305ad67ab7deac735250085aed241ff0b422850478659738ec222f3f3047ac1580e9afad7700da2cdd3b4dff630734730e5c04aa3c0a846bec893b31cc1b634e928717a0a78869ad5853daf7dac3a618ad2bff039c50770e8cb23255d942cee79514bff8d08304b783e99c3441725fa5477d001f383d2b98873a34486f1d1738826f6", 0xe3) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0x14)={r2, 0x0, 0x6, [0x81, 0x29ebb0ca, 0x3, 0x8, 0x7, 0x0]}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000005000)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f0000003000)={&(0x7f0000004000)=[0x4], 0x1, 0x3372, 0x6, 0xccb, 0x1, 0x100, {0x2, 0x100000001, 0xc5, 0x81, 0x27, 0x800, 0xedfd, 0xce, 0x4, 0x2099e27, 0xffffffffffff80ea, 0x2, 0x8, 0x4, "9e6c514e31ac80c65a5549a92e682342528b29ef6d007631e8e83557eeec5d09"}}) socket(0x15, 0x3, 0x80) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000003000)=0x9f98, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000000)={0x7, 0x9, 0x9, 0x6, 0x5f67, 0xbf95, 0x1ff, 0x8000, r2}, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000007000-0x8)={r4, 0x3}, &(0x7f0000006000)=0x8) 2018/01/19 12:48:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x400000000001, "e91f7189591e9233614b"}, 0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000825000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000d66000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00008ab000)={r3, 0x1}) r4 = accept(r1, &(0x7f0000fd8000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000075f000)=0x10) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000fd7000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r4, &(0x7f00003d2000-0x1c)={0xa, 0x0, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) unshare(0x20000000) unshare(0x20000400) [ 42.945281] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27644 sclass=netlink_route_socket pig=7856 comm=syz-executor3 [ 42.992926] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27644 sclass=netlink_route_socket pig=7860 comm=syz-executor3 2018/01/19 12:48:05 executing program 2: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="", 0x0}], 0x1, 0x0) write(r1, &(0x7f0000f8d000)="bd", 0x1) vmsplice(r0, &(0x7f0000f8f000-0x30)=[{&(0x7f0000182000-0xb)="", 0x0}, {&(0x7f000032a000-0xca)=';', 0x1}], 0x2, 0x0) read(r0, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000095d000-0x4)=0x0, &(0x7f0000b46000-0x4)=0x4) 2018/01/19 12:48:05 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f000000e000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000015000)=0xc) connect$unix(r1, &(0x7f0000006000-0xa)=@file={0x0, './file0\x00'}, 0xa) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000023000)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x401054d5, &(0x7f0000023000-0x4)=0x0) 2018/01/19 12:48:05 executing program 3: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000321000)="", 0x0) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000059e000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000fef000)=0xc) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000ff0000)={@generic="6f2f3d0278839aac31d08cec967c9647", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000852000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ca000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001af000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x5, 0x6, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x7}, {0x530, 0x3ff, 0x7f, 0x7}, 0x0, 0x7, 0x3, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x4, 0x3, 0x1, 0xfffffffffffffff7, 0x4, 0x9, 0x73}}, 0xe8) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000fe9000-0x4)=0x8000000000004, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket(0x1b, 0x7, 0x1) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00004ba000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000d0a000)={0x0, 0x0}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000fef000)={r3, 0x1}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000-0x10)=[{0xa, 0x1}], 0x1) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) accept$packet(0xffffffffffffffff, &(0x7f000040a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ae0000)=0x14) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a9a000)=0x3f, 0x4) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000ff0000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 12:48:05 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000515000)=[{&(0x7f000067b000)="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", 0x1000}, {&(0x7f0000000000)="2d92317b85e376b63a5714e3c0e612a58bb488f49de530518690199bd09021b76f30c4185ff9ed56dbd984a77afd5fd9584b46dd375f61fd0caa77029a91739604ba66dc9a00422da4e0eb031e349f05867199b5f36f2b7fef2c833253de34d390dd2b", 0x63}, {&(0x7f0000000000)="6760b3ba6755d8097a97d0398680d2613323e19fea7c0e1acbe5946f6ad14093f163c3c69657a7924d2a959bcff1bcf8cec3a45e105032ef424885e3a660677536a0df9c083e9635a84665c6", 0x4c}], 0x3) mmap(&(0x7f0000000000/0x5ab000)=nil, 0x5ab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000323000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000057d000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f00005ab000)=""/167) r3 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f00005ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f00005ae000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00005ad000)=0x58, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00005ac000)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ac000)=0xe8) mmap(&(0x7f00005ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005ac000)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0xffffffffffffffed) mmap(&(0x7f00005ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f00005ad000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) sendmmsg$alg(r3, &(0x7f0000316000)=[{0x0, 0x0, &(0x7f0000143000)=[{&(0x7f0000463000)="02", 0x1}], 0x1, &(0x7f00005ab000)=[], 0x0, 0x0}], 0x1, 0x0) sendmmsg$alg(r3, &(0x7f0000504000-0xa8)=[{0x0, 0x0, &(0x7f000059d000-0x30)=[], 0x0, &(0x7f000059d000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x0}, {0x0, 0x0, &(0x7f000059d000-0x10)=[{&(0x7f0000226000-0xe2)="", 0x0}], 0x1, &(0x7f000001d000-0x48)=[], 0x0, 0x0}], 0x2, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x37, &(0x7f00005ae000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f000006c000)=0x8, 0x18a) 2018/01/19 12:48:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00009ac000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) preadv(r0, &(0x7f0000d91000)=[{&(0x7f0000ff4000)=""/224, 0xe0}, {&(0x7f000098b000-0x1000)=""/4096, 0x1000}], 0x2, 0x0) sendto$inet6(r0, &(0x7f00004a4000)="", 0x0, 0x810, &(0x7f00001c8000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000f97000-0x1c)={0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, 0x1c) 2018/01/19 12:48:05 executing program 7: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000280000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f7c000)=0x14) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000f7e000-0x88)={0x1, {{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f00007e1000-0x10)=[{&(0x7f0000f7b000)="5dfb", 0x2}], 0x1, &(0x7f00005e3000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)=""/1, 0x1}, {&(0x7f0000f75000)=""/175, 0xaf}], 0x2, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 12:48:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x81, &(0x7f00007d0000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@generic={0xf6, "3bfefb1ddf341060fa410882ee3fe1dd693e132300e4f65f66a0ba628225f9d7ada990bf8ca0e59a2b268019e6627b7de3e5493f48cde82f595ae3e51cb56588e9bc1661d815a30254937b0446d035717c817c84c30c60008b75ebed7b7837a3bed807d3cf3f92b654d0e098e9562743b8f360"}}}, &(0x7f0000001000-0x14)={0x0, 0x3, [0x1a4, 0xbc5, 0xc74]}) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000014000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000019000-0x38)={&(0x7f0000018000)=@ipx={0x4, 0xc7d, 0x0, "cf13af4f2064", 0x5, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000019000-0x1000)="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", 0x1000}, {&(0x7f0000010000-0x1000)="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0x1000}], 0x2, &(0x7f0000013000)=[{0x110, 0x11f, 0x40, "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"}, {0xb0, 0x0, 0x1000, "ea5cc01031c6393290b6535b55859bff13478502bb3a2f7e398019e79315a9c378ea5e23d85f3b16d23afc6e59d879c3fb28ee80b21536d6b22fd37ffad58556666e88ba503416a3636b6f610a766b8bace2b46fa417d3aab0af5fe5895a1e515b9c966717c696f7425e1ee9d362790c95c5ebe59c223894ab9209661b6eb10195194e9eb5054e79c6c81ffac90065b9f98114feb1cf7d9cd091ee0bece5"}, {0xa0, 0x1ff, 0x100, "219d8329707a90ea9245928f935ced48fca4e7a845df0757d34139e551859ffa4f7434d8debb9816f8269700ff2a8884b21b436846cf6e6672fe726b65ec3060bcabc29131e449abb5847c699c69a9cd0fb338db62a4251934afedba94664506b8af1b87679c6c1039a7765180e4f433c2f4b240a1e9281f219dc39336a49caf5955aad20dc5a465f42ba8"}, {0x48, 0x110, 0x0, "10d727ee61f99a9f566ff3284f95428351540b238c8d9d14296b45ea6728fb63fc5134968555fed1368284a905e32b8b7b"}, {0x30, 0x10b, 0x3, "069dfd87a7ff6ca5f177d024b7d7d815cc345cce91684392b002e52bc9"}, {0x90, 0x1, 0x2, "ba3a53214617a3010f38268421373f4fef917930aa306b04469ae6d73f7e7dba7f26b62d2d3c0af4dde157337a09f3d843b4d348e1ef06eae52c788edfc06a109235690467987a89011ed085e1c007db30d186bd39ebbd67bce0f5c7d0530cb5ba7b7b5acc147cbc329ed0c1d81d6344dfc980bd81f4478f49"}], 0x368, 0x8000}, 0x40) setsockopt(r0, 0x111, 0x5, &(0x7f0000014000)="f600ff00", 0x4) 2018/01/19 12:48:05 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x7, &(0x7f0000009000+0x6b8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f000000a000)={"f9d25d7cf4cef50b1c6cd71f6723fbcf", {0x4, 0x5, 0x7, "7d4834745da0", 0x8, 0x0}}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xb, &(0x7f0000008000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xfffffdf2, &(0x7f0000008000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000005000)={0x0, @loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000000a000-0x4)=0xc) 2018/01/19 12:48:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x806, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000f87000-0x8)={0x0, 0xb7}, &(0x7f00008ba000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000de6000-0x8)={r1, 0x9}, 0x8) socketpair(0x7, 0x0, 0x29, &(0x7f0000de4000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r3, &(0x7f0000df0000)={&(0x7f00006b8000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x200, 'rfc4309(authencesn(sha3-512,ctr-serpent-sse2))\x00'}, 0x58, &(0x7f00001f5000)=[], 0x0, &(0x7f000078d000)=[{0x58, 0x0, 0x0, "71039793cdec70fd11c577de053f0a6542613d9efb4c0a0eb7ba5c79601a4716a0e075368618aed24321ef97037e43dac22b075e778d7676b4e2af826f12f6549708bd24"}], 0x58, 0x0}, 0x0) 2018/01/19 12:48:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c1371}) r0 = socket$kcm(0x29, 0x7, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000590000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000953000)=0x48) pipe(&(0x7f0000ec6000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000d3000)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 12:48:05 executing program 6: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000f81000-0x10)={0x0, 0x3, 0x2, 0x4000000000000000}, &(0x7f0000f81000-0x4)=0x10) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f80000)={r1, 0x8}, 0x6) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f81000-0xa0)={0x0, @in6={{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x23a, 0x100000001, 0x1, 0x7fffffff, 0x8}, &(0x7f000049e000)=0xa0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f80000)={r2, 0x7, 0x7fffffff, 0xd47, 0x3f, 0x1}, &(0x7f00002ec000-0x4)=0x14) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x15a, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f80000-0xf6)=""/246, 0x43e, 0x23fffd, 0x0, 0xffffffffffffff11) [ 43.099852] IPv4: Oversized IP packet from 127.0.0.1 2018/01/19 12:48:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f00002b2000)="260000002500150485ffff78000036de03efffe7f340000f0e000100ffee1f00ff0000008300", 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000c53000-0x4)=0x0, 0x4) sendmmsg(r1, &(0x7f0000f9e000)=[{{0x0, 0x0, &(0x7f0000fd5000)=[{&(0x7f0000c4f000-0x31)='L', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r1, &(0x7f0000e76000)=[{&(0x7f0000293000)='3', 0x1}], 0x1) shutdown(r1, 0x1) close(r1) listen(r1, 0x5ec4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000143000-0x4)={r1}) getsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000423000-0x4)=0x0, &(0x7f0000fe6000)=0x4) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) [ 43.158284] IPv4: Oversized IP packet from 127.0.0.1 2018/01/19 12:48:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000)={0x0, 0x0}) tee(r0, r1, 0x76, 0x5) socketpair(0x6, 0x80005, 0xb6, &(0x7f0000001000-0x8)={0x0, 0x0}) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-avx\x00'}, 0x58) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_netdev_private(r3, 0x89fc, &(0x7f0000001000-0x35)="") 2018/01/19 12:48:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b83000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000a84000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000000b000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000073a000+0xb7f)={0x0, 0x5}, &(0x7f00002cc000)=0x8) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00004f7000)={0x5, 0x7f, 0x8008, 0x4, 0x9, 0x0, 0x7, 0xffffffffffff0001, r4}, &(0x7f0000875000-0x4)=0x20) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r5, &(0x7f0000c7c000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0xfcf3}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 12:48:05 executing program 6: r0 = socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000001000-0x4)=0xf55, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f000050a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[@rr={0x7, 0x7, 0x4, [@multicast1=0xe0000001]}]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x1, [0x821]}) 2018/01/19 12:48:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x200) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a9e000)={0x1, &(0x7f00002f3000)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) shutdown(r0, 0x1) bind$inet6(r0, &(0x7f000039d000-0x1c)={0xa, 0x0, 0xd0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept(r1, &(0x7f0000359000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000217000)=0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00001b1000)={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x2, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x9dda, [0x4, 0x386, 0x80000001, 0xfff, 0x80000001, 0x7, 0x101, 0x200]}, 0x5c) 2018/01/19 12:48:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fbf000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f00003fb000-0x1000)=""/4096, 0x1000}], 0xffffffffffffecf, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 12:48:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007fc000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005e4000-0x11)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00009ef000+0x433)=[{0x0, 0x0, &(0x7f0000b1b000-0x60)=[], 0x0, &(0x7f0000add000-0x1d0)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000aa9000)={&(0x7f00001d3000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000714000-0x60)=[], 0x0, &(0x7f0000c3e000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00009ca000)=0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000e09000-0x4)={0x0}, &(0x7f0000d3d000)=0x4) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 12:48:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000b63000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000aea000-0x4)=0x14, 0x80000) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, r2}, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000a5000)=0x4, 0x4) r3 = socket$inet(0x2, 0x808, 0x800000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000121000-0x8)={0x0, 0x4}, &(0x7f0000767000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00002a2000)={r4, 0x5, 0x20}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000547000-0x18)={0xa, [0x8000, 0x9dbc, 0xb708, 0x12, 0x0, 0x5, 0x0, 0x98, 0x10000, 0x94]}, &(0x7f000046d000)=0x18) socket$netlink(0x10, 0x3, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r5, 0x29, 0x3a, &(0x7f0000660000)=0x0, &(0x7f0000527000-0x4)=0x4) r6 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r6, &(0x7f0000ede000-0x38)={&(0x7f0000013000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000a73000-0x10)=[{&(0x7f0000902000-0x13)=""/19, 0x13}], 0x1, &(0x7f0000406000)=""/206, 0xce, 0x3f}, 0x40002040) 2018/01/19 12:48:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000031000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f, 0x0, 0xff, 0x7, 0x8864, 0x6, 0x9}, 0x20) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) r2 = accept4(r1, &(0x7f0000a38000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000f5f000-0x4)=0x3a, 0x800) getpeername$netlink(r2, &(0x7f0000f58000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a03000-0x4)=0xc) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000dc6000-0x50)=[{0xa, 0x3}, {0x2, 0x4}, {0xc, 0x0}, {0xb, 0x6}, {0x0, 0x3}, {0x6, 0xdb6}, {0x2, 0xde88}, {0x8, 0x0}, {0xb, 0x5}, {0x7, 0x5}], 0xa) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1) sendto(r1, &(0x7f0000f01000)='D', 0x1, 0x0, &(0x7f0000585000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) r3 = accept4(r0, &(0x7f0000fd2000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cbd000-0x4)=0x26, 0x800) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f000086a000-0x4)=0x0, &(0x7f0000906000-0x4)=0x4) 2018/01/19 12:48:05 executing program 6: mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009ee000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000899000)=0x0, &(0x7f0000f17000)=0x4) r1 = socket(0x20000000000000a, 0x0, 0x100000001) bind$inet6(r1, &(0x7f00007ec000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000f19000-0x10)=@req={0x2, 0x5, 0x1000, 0x1f}, 0x10) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ca1000-0xe)={0x0, 0xb0, 0x3, [0x5, 0x200000000, 0x8000]}, &(0x7f0000f1a000-0x4)=0xe) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000075e000)={r2, 0xa4d, 0x30}, 0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000682000-0x8)={r2, 0xffffffff, 0x8000}, &(0x7f0000f19000+0xb80)=0x8) r3 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f00002be000)={0x8, 0x0}) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000f1b000-0x4)={0x9}, 0x4) connect$inet6(r1, &(0x7f0000f02000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/19 12:48:05 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@ethernet={0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="d62c08c0446ed3947d0f3e785f", 0xd}, {&(0x7f0000000000)="6c7b5a4a7af6d53208f10022fd09432b455e663b11691b0acfe256909243bc3b218c7244f54ff4d6e90dad7f27ee060a5bdfebbed322501e70aee951ca44ec280f641d8b50eb5e8fef075c39ca9b15cb26659fe7aa18b10bc3e671085f9601174f5eff1d3f3e1ed9baa54d601c4b4301999a40e7ee4860c1cd82cb80", 0x7c}, {&(0x7f0000002000-0xe8)="d1d9fdfbb02d66beb73c3606eab3c513201dafd9dba0758fe8668d9108cab2faea9f47d35cc4b636415f9c327790f231a5efb97cbd4bb09d9c4203bc12e681722391f85c3382c9e5b31cdce0c24735572ea167d3a98fbf3341df6d910a2cb08562c692b7bc0b688a11c39e412372f2b3b89baab5a6b2f6b8c1612f56b6e74386ea161f74fd6407c93febf8bea0e91eefc6e8762e8acbbf99e20f9b26ebdb6fc18125d20ec0ee7a6e563624a7d017464dee6dc61faee2fce1e92728b16ba25f3c12a9a8a28a1eef22c235c2dbe9081186fc7f3cfbe6febd12d3adde0041c30e2ac6ad421140966b02", 0xe8}], 0x3, 0x0, 0x0, 0x50}, 0x41) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0xffffffffffff5675, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000071000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000ebe000-0x80)=[{&(0x7f0000faa000-0x4f)=""/79, 0x4f}, {&(0x7f0000001000-0x8)=""/8, 0x8}, {&(0x7f0000000000)=""/220, 0xdc}, {&(0x7f0000a5f000-0x3f)=""/63, 0x3f}, {&(0x7f0000001000-0xb8)=""/184, 0xb8}, {&(0x7f0000424000)=""/144, 0x90}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000000000)=""/135, 0x87}], 0x8, &(0x7f0000002000-0x4)=""/4, 0x4, 0x6}, 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000ab4000-0x4)={r0}) 2018/01/19 12:48:05 executing program 2: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f8d000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(blowfish-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f86000+0x54d)={0x0, 0x0, &(0x7f0000e47000-0x10)=[], 0x0, &(0x7f000060e000)=[], 0x0, 0x0}, 0x0) [ 43.267106] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/19 12:48:05 executing program 7: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000006000-0x10)={0x2, &(0x7f0000006000)=[{0x4d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/19 12:48:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00001ca000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00002dd000)={0x0, 0x4c, &(0x7f00008cf000)=[@in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000795000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000c59000)={r2, 0x9}, &(0x7f0000d30000-0x4)=0x8) shutdown(r0, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f00005fd000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/19 12:48:05 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000042c000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000159000)=@raw=[@ldst={0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x10}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 12:48:05 executing program 4: pipe(&(0x7f000078b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000-0x1c)={0x0, 0x8, 0xa, [0x9, 0x1, 0xffffffff00000001, 0x1, 0x9, 0x1, 0x4, 0xfffffffffffffffc, 0xffffffff7fffffff, 0x5]}, &(0x7f0000000000)=0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000e3b000)={0x0, 0x5}, &(0x7f00001a7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000e35000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000021d000)=0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000-0xc5)={0x0, 0xbd, "f66a1ec3fe7d8d412d1e31cd60bd899a0720e75edd08703c0f4f218619fa5d9a3dcd0202f55555e5d884af7a79e2df97f2dd243c5498a51c9a70e2afc823df93d393eb3f544791eda1bd52e93b825cdaecfb296448bc24c1722789dba675b2456c7c29d8df147fa58eb4ddb31f1e7c22f5356744f678d2411cb69f23bb7694aebd6e3ba3be7d85c326e1cd7aff2ac8ce32f41fb588d4b1fedd9bb28a90f9cbd3bea49518d250e6fa425198b3aced3f9e59a95b8a154871705f5e3474fd"}, &(0x7f000043b000)=0xc5) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000a03000-0xa2)={0x0, 0x9a, "7e3ebb34aa4e12ca78f749a720e138257705eceb3bf86bec30aaab2a54bf15dbfa7071ee8010fff4715612e7ab463486b2fe82b53e99bb07937bff9ca256939abbe0c822300b8ccbeadb2675e1fdccc84f496530ac3c58a95d7840b4d750aac9a470c2c1f95643f97430a7f4b4a4cb1e182d9064007dcbd4f6c544e320976aa3fe201828ce343f009300b9ee18449e3695a0cfa29dba36403b08"}, &(0x7f0000499000-0x4)=0xa2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x1, 0x400, 0xb24, 0x6, 0x5, 0x28b, 0x3, {0x0, @in6={{0xa, 0x0, 0xb2f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xffffffff, 0x4, 0x7, 0x8}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001000-0x38)={&(0x7f0000a15000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000002d000)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f0000001000-0x8d)="e2f7a2e8819e3602990be2401a86d8eefec752cd65c236bafb3184052d684fcaa0b9592a3aefdb6be67ea131b163a045cbdfe23f536bf4a27deaa79fd0e1728eacc84c3a30a49634eff8d0fbbac1c98d9bea1c0092cfb9aa914de3ea98589247c5faa641a8d43ae579713c7a1e3af4a6768d08e8255faf37818589654711f07dabd9d377226ff3f07dd34083e8", 0x8d}, {&(0x7f0000001000-0x99)="84352b497744b05ddeae74ec806422ae07c08efd534c0a8d78f084c5f23b8dba262f09cd4b542925bc175bdef6fe0b3caf0b7def51d011aa0ce77c4f4af0297f63cbe6f104a47c1ae051a15dd620c0a42cf47c446b53e1633bb46f2de1add287b75b0c48c5836f91bc4f04b1fd40f2b1e8a1a259490993677c583729ceadba74291d6e6414ed3cf01fc50001997e79b350466b4bf287418b4b", 0x99}, {&(0x7f0000a0c000)="39d17d718933", 0x6}], 0x4, &(0x7f0000647000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x100000001, 0xffff}}, @init={0x18, 0x84, 0x0, {0x20, 0x80000001, 0xfffffffffffffffe, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff9, 0x8000, 0x7f, 0x100000, r1}}, @init={0x18, 0x84, 0x0, {0x800, 0xfea, 0x55e0, 0x8001}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0xa09, 0x3, 0x1353f5e2, 0x9, 0x10001, 0x84da, 0x6, r2}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffa, 0x4, 0xc5, 0x2aab56e}}, @sndinfo={0x20, 0x84, 0x2, {0xffff, 0x2, 0x40, 0x2, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x0, 0x400, 0x8001, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x200, 0x8001, 0x1, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x9, 0x8001, 0x990e, 0x100000001, 0x7f, 0x230, 0x8, r6}}], 0x1e0, 0x0}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000977000)={&(0x7f0000c8b000-0x1490)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0xfffffffffffffeb3}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 12:48:05 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000003000)={r0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000002000-0x5)={0x6, 0x9, 0x0, 0x99}, 0x5) setsockopt$inet_tcp_buf(r0, 0x6, 0x8010000001e, &(0x7f0000005000-0x2e)="78a32717", 0x4) [ 43.358285] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 43.397304] [ 43.399110] ============================= [ 43.403282] WARNING: suspicious RCU usage [ 43.407454] 4.15.0-rc8+ #197 Not tainted [ 43.411551] ----------------------------- [ 43.415732] ./include/net/inet_sock.h:136 suspicious rcu_dereference_check() usage! [ 43.423546] [ 43.423546] other info that might help us debug this: [ 43.423546] [ 43.431724] [ 43.431724] rcu_scheduler_active = 2, debug_locks = 1 [ 43.438434] 1 lock held by syz-executor0/7974: [ 43.443032] #0: (sk_lock-AF_INET6){+.+.}, at: [<00000000b1941e65>] do_ipv6_setsockopt.isra.9+0x23d/0x39a0 [ 43.452998] [ 43.452998] stack backtrace: [ 43.457538] CPU: 0 PID: 7974 Comm: syz-executor0 Not tainted 4.15.0-rc8+ #197 [ 43.464804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.474296] Call Trace: [ 43.476885] dump_stack+0x194/0x257 [ 43.480515] ? arch_local_irq_restore+0x53/0x53 [ 43.485202] lockdep_rcu_suspicious+0x123/0x170 [ 43.489879] inet_csk_route_req+0x824/0xca0 [ 43.494209] ? inet_csk_reset_keepalive_timer+0x60/0x60 [ 43.499567] ? mark_held_locks+0xaf/0x100 [ 43.503709] ? ktime_get_with_offset+0x188/0x420 [ 43.508453] ? kvm_clock_get_cycles+0x25/0x30 [ 43.512925] ? ktime_get_with_offset+0x2c1/0x420 [ 43.517662] dccp_v4_send_response+0xa7/0x650 [ 43.522144] ? do_gettimeofday+0x190/0x190 [ 43.526364] ? dccp_v4_reqsk_destructor+0x60/0x60 [ 43.531201] ? selinux_inet_csk_clone+0x1a0/0x1a0 [ 43.536031] ? siphash_3u32+0x1f/0x290 [ 43.539907] ? secure_dccp_sequence_number+0x9f/0x150 [ 43.545070] ? dccp_parse_options+0x3d8/0x1030 [ 43.549629] ? secure_ipv4_port_ephemeral+0x120/0x120 [ 43.554802] ? security_inet_conn_request+0x89/0xb0 [ 43.559800] dccp_v4_conn_request+0x9ee/0x11b0 [ 43.564359] ? dccp_req_err+0x3e0/0x3e0 [ 43.568322] ? ipv6_flowlabel_opt_get+0xaf0/0xaf0 [ 43.573159] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 43.578333] dccp_v6_conn_request+0xd30/0x1350 [ 43.582907] ? dccp_v6_do_rcv+0x9c0/0x9c0 [ 43.587046] ? print_irqtrace_events+0x270/0x270 [ 43.591791] ? print_irqtrace_events+0x270/0x270 [ 43.596547] ? dccp_rcv_state_process+0x50c/0x1620 [ 43.601456] dccp_rcv_state_process+0x574/0x1620 [ 43.606196] ? dccp_sample_rtt+0xf0/0xf0 [ 43.610242] ? __release_sock+0xca/0x360 [ 43.614299] ? lock_downgrade+0x980/0x980 [ 43.618442] dccp_v4_do_rcv+0xf1/0x160 [ 43.622312] dccp_v6_do_rcv+0x823/0x9c0 [ 43.626261] ? trace_hardirqs_on+0xd/0x10 [ 43.630395] ? __local_bh_enable_ip+0x121/0x230 [ 43.635062] __release_sock+0x124/0x360 [ 43.639033] release_sock+0xa4/0x2a0 [ 43.642735] ? __release_sock+0x360/0x360 [ 43.646858] ? lock_sock_nested+0x91/0x110 [ 43.651080] ? trace_hardirqs_on+0xd/0x10 [ 43.655221] ? __local_bh_enable_ip+0x121/0x230 [ 43.659878] do_ipv6_setsockopt.isra.9+0x50a/0x39a0 [ 43.664881] ? ipv6_update_options+0x330/0x330 [ 43.669445] ? check_noncircular+0x20/0x20 [ 43.673657] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 43.678830] ? find_held_lock+0x35/0x1d0 [ 43.682874] ? find_held_lock+0x35/0x1d0 [ 43.686920] ? avc_has_perm+0x35e/0x680 [ 43.690871] ? lock_downgrade+0x980/0x980 [ 43.695018] ? lock_release+0xa40/0xa40 [ 43.698986] ? lock_downgrade+0x980/0x980 [ 43.703118] ? lock_release+0xa40/0xa40 [ 43.707078] ? __lock_is_held+0xb6/0x140 [ 43.711136] ? avc_has_perm+0x43e/0x680 [ 43.715090] ? avc_has_perm_noaudit+0x520/0x520 [ 43.719744] ? iterate_fd+0x3f0/0x3f0 [ 43.723529] ? kcov_ioctl+0x56/0x1b0 [ 43.727224] ? lock_downgrade+0x980/0x980 [ 43.731350] ? lock_release+0xa40/0xa40 [ 43.735321] ? sock_has_perm+0x2a4/0x420 [ 43.739362] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 43.744716] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 43.750412] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 43.755670] ipv6_setsockopt+0xd7/0x150 [ 43.759617] ? ipv6_setsockopt+0xd7/0x150 [ 43.763768] dccp_setsockopt+0x85/0xd0 [ 43.767643] sock_common_setsockopt+0x95/0xd0 [ 43.772121] SyS_setsockopt+0x189/0x360 [ 43.776074] ? SyS_recv+0x40/0x40 [ 43.779503] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 43.784324] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 43.789327] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 43.794064] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 43.798793] RIP: 0033:0x452e99 [ 43.801960] RSP: 002b:00007f5b45c9bc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 43.809655] RAX: ffffffffffffffda RBX: 00007f5b45c9c700 RCX: 0000000000452e99 [ 43.816897] RDX: 0000000000000020 RSI: 0000000000000029 RDI: 0000000000000013 [ 43.824151] RBP: 0000000000a2f870 R08: 0000000000000020 R09: 0000000000000000 [ 43.831399] R10: 0000000020030fe0 R11: 0000000000000212 R12: 0000000000000000 [ 43.838649] R13: 0000000000a2f7ef R14: 00007f5b45c9c9c0 R15: 0000000000000004 [ 43.846175] [ 43.847814] ============================= [ 43.851970] WARNING: suspicious RCU usage [ 43.856119] 4.15.0-rc8+ #197 Not tainted [ 43.860184] ----------------------------- [ 43.864327] ./include/net/inet_sock.h:136 suspicious rcu_dereference_check() usage! [ 43.872126] [ 43.872126] other info that might help us debug this: [ 43.872126] [ 43.880267] [ 43.880267] rcu_scheduler_active = 2, debug_locks = 1 [ 43.886937] 1 lock held by syz-executor0/7974: [ 43.891510] #0: (sk_lock-AF_INET6){+.+.}, at: [<00000000b1941e65>] do_ipv6_setsockopt.isra.9+0x23d/0x39a0 [ 43.901408] [ 43.901408] stack backtrace: [ 43.905901] CPU: 0 PID: 7974 Comm: syz-executor0 Not tainted 4.15.0-rc8+ #197 [ 43.913145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.922469] Call Trace: [ 43.925043] dump_stack+0x194/0x257 [ 43.928653] ? arch_local_irq_restore+0x53/0x53 [ 43.933318] lockdep_rcu_suspicious+0x123/0x170 [ 43.937970] dccp_v4_send_response+0x4b6/0x650 [ 43.942526] ? do_gettimeofday+0x190/0x190 [ 43.946739] ? dccp_v4_reqsk_destructor+0x60/0x60 [ 43.951568] ? selinux_inet_csk_clone+0x1a0/0x1a0 [ 43.956396] ? siphash_3u32+0x1f/0x290 [ 43.960271] ? secure_dccp_sequence_number+0x9f/0x150 [ 43.965437] ? dccp_parse_options+0x3d8/0x1030 [ 43.970011] ? security_inet_conn_request+0x89/0xb0 [ 43.975025] dccp_v4_conn_request+0x9ee/0x11b0 [ 43.979593] ? dccp_req_err+0x3e0/0x3e0 [ 43.983555] ? ipv6_flowlabel_opt_get+0xaf0/0xaf0 [ 43.988391] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 43.993565] dccp_v6_conn_request+0xd30/0x1350 [ 43.998128] ? dccp_v6_do_rcv+0x9c0/0x9c0 [ 44.002258] ? print_irqtrace_events+0x270/0x270 [ 44.006994] ? print_irqtrace_events+0x270/0x270 [ 44.011730] ? dccp_rcv_state_process+0x50c/0x1620 [ 44.016647] dccp_rcv_state_process+0x574/0x1620 [ 44.021380] ? dccp_sample_rtt+0xf0/0xf0 [ 44.025416] ? __release_sock+0xca/0x360 [ 44.029452] ? lock_downgrade+0x980/0x980 [ 44.033584] dccp_v4_do_rcv+0xf1/0x160 [ 44.037450] dccp_v6_do_rcv+0x823/0x9c0 [ 44.041396] ? trace_hardirqs_on+0xd/0x10 [ 44.045518] ? __local_bh_enable_ip+0x121/0x230 [ 44.050167] __release_sock+0x124/0x360 [ 44.054123] release_sock+0xa4/0x2a0 [ 44.057814] ? __release_sock+0x360/0x360 [ 44.061936] ? lock_sock_nested+0x91/0x110 [ 44.066153] ? trace_hardirqs_on+0xd/0x10 [ 44.070275] ? __local_bh_enable_ip+0x121/0x230 [ 44.074937] do_ipv6_setsockopt.isra.9+0x50a/0x39a0 [ 44.079937] ? ipv6_update_options+0x330/0x330 [ 44.084495] ? check_noncircular+0x20/0x20 [ 44.088704] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 44.093872] ? find_held_lock+0x35/0x1d0 [ 44.097912] ? find_held_lock+0x35/0x1d0 [ 44.101955] ? avc_has_perm+0x35e/0x680 [ 44.105904] ? lock_downgrade+0x980/0x980 [ 44.110042] ? lock_release+0xa40/0xa40 [ 44.113991] ? lock_downgrade+0x980/0x980 [ 44.118120] ? lock_release+0xa40/0xa40 [ 44.122073] ? __lock_is_held+0xb6/0x140 [ 44.126130] ? avc_has_perm+0x43e/0x680 [ 44.130085] ? avc_has_perm_noaudit+0x520/0x520 [ 44.134738] ? iterate_fd+0x3f0/0x3f0 [ 44.138519] ? kcov_ioctl+0x56/0x1b0 [ 44.142206] ? lock_downgrade+0x980/0x980 [ 44.146329] ? lock_release+0xa40/0xa40 [ 44.150283] ? sock_has_perm+0x2a4/0x420 [ 44.154319] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 44.159671] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 44.165358] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 44.170626] ipv6_setsockopt+0xd7/0x150 [ 44.174574] ? ipv6_setsockopt+0xd7/0x150 [ 44.178699] dccp_setsockopt+0x85/0xd0 [ 44.182577] sock_common_setsockopt+0x95/0xd0 [ 44.187052] SyS_setsockopt+0x189/0x360 [ 44.191011] ? SyS_recv+0x40/0x40 [ 44.194451] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 44.199272] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 44.204278] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 44.209025] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 44.213761] RIP: 0033:0x452e99 [ 44.216925] RSP: 002b:00007f5b45c9bc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 44.224605] RAX: ffffffffffffffda RBX: 00007f5b45c9c700 RCX: 0000000000452e99 [ 44.231848] RDX: 0000000000000020 RSI: 0000000000000029 RDI: 0000000000000013 [ 44.239093] RBP: 0000000000a2f870 R08: 0000000000000020 R09: 0000000000000000 [ 44.246347] R10: 0000000020030fe0 R11: 0000000000000212 R12: 0000000000000000 [ 44.253596] R13: 0000000000a2f7ef R14: 00007f5b45c9c9c0 R15: 0000000000000004 2018/01/19 12:48:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000182000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f00002c0000-0x4)=0x0, 0x4) 2018/01/19 12:48:06 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000036000-0x270)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f0810e", 0x0, "c6fc9f"}, ""}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000015000-0x4)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000006000-0x4)={r1}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000003b000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003b000-0x4)=0xe8) 2018/01/19 12:48:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002f4000-0x8)={0x0, 0x0}) r1 = accept4(r0, &(0x7f0000c89000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000047d000)=0x8, 0x80000) r2 = accept4(r1, &(0x7f0000735000-0x4)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e30000-0x4)=0x10, 0x80000) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f000064e000-0x4)=0x60000000000000, 0x4) getpeername$unix(r1, &(0x7f0000176000)=@file={0x0, ""/69}, &(0x7f0000f4d000)=0x47) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002c0000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r2, &(0x7f00008f4000-0x1c)={0xa, 0x2, 0x100, @loopback={0x0, 0x1}, 0x9}, 0x1c) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00000d9000-0x10)=@generic="400813a1387362a3d298f20f1b19c0b7") setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000caa000-0x4)={0x4}, 0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00001d1000)={0x0, 0x0, 0x0}, &(0x7f000057a000)=0xc) r6 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000096a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f53000)=0xc) sendmsg$unix(r4, &(0x7f0000869000)={&(0x7f00006be000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00009bd000)=[{&(0x7f0000435000)="675c0965417409acc23e40e4513f9c0a1dad279ec375e2316e66b7005cd72e5faee1f7fc69452a71aad7261552bdf60a8a12d32e928fc01198c2b2ef005503356ab7ef42cfc8993008a85bf4a3bfed5803f680448b2ffa5225934d4ed9cd2333992dd4e9012a37c7c048ccd77dc421b4e761a24bfaa01c4bd5ee326fc9de2046", 0x80}, {&(0x7f00001bd000-0x7f)="5fe14234f312cfa17e68e65f96c7ba88ad5079478ce3e34439a9681edeb6f1f38c88034f7a7a564fbc61abe3bf48ba776bf241c912ce828797388bed1e869e8800b29968d778dce57341388191a290573658033dd4dbf082d9924f0ff09c6d9459748f9821c7808ad7ff94c967d039d3b9bd9f207f3542641cd3a2ce49462a", 0x7f}, {&(0x7f000072f000-0x19)="a1f6f0a177b4b5a75d9c66fb6222f06074d58421e139c553ed", 0x19}, {&(0x7f0000bde000)="f187197693a76d7f3459500435311dbb4d8f01cb64e820acef6b1c9e61033bad8d6004ab1c74a41a0d863bc1a0e5", 0x2e}, {&(0x7f0000a0d000-0x1e)="67d5fc8500fd2b4149097d418d03faef15f4858c58547a62744f18985827", 0x1e}], 0x5, &(0x7f00000e9000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r2, r3]}, @rights={0x30, 0x1, 0x1, [r4, r1, r4, r4, r3, r1, r1, r4]}], 0x68, 0x4044800}, 0x10) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) 2018/01/19 12:48:06 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000eb2000)=0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000091b000-0x4)=0x10000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b5f000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1, 0x3, 0x1, 0xf02, 0xa, 0x20, 0x20, 0x3a, 0x0, r2}, {0x9, 0x3, 0x0, 0xffffffffffffff81, 0xe82a, 0x2, 0x5c0, 0xb6aa}, {0x100000000, 0xffffffffffffffff, 0x8001, 0x1f}, 0xfff, 0xd, 0x3, 0x0, 0x1, 0x2}, {{@in=@multicast2=0xe0000002, 0x1, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3, 0x1, 0x0, 0x20, 0x6, 0x7, 0xfffffffffffffff8}}, 0xe8) pipe(&(0x7f0000000000)={0x0, 0x0}) r5 = socket$inet6(0xa, 0xf, 0x20) setsockopt$sock_int(r4, 0x1, 0x12, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000001000)={0xa0, {{0xa, 0x0, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x0, 0x101, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x727773ef}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x669, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) r6 = socket(0x8, 0x0, 0x400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r4, &(0x7f0000003000-0xc4)="8c307c7c0ee36e42584940c55637d2d970adff7695b3237e9dbb298c3e5f72edd3d9e9121656041134010d81591e255ab3e10f1eca1e9536a0f47aa127639b537ab12377d7563a75577584fe90b1e9bdae1c96c3b32e8a9163107f9aa8b9bc847ef35e00ea9074f2d30052e9cfa72ceb8aa7b006e717ec4d152f5a1999f671c134602bf27cda87b5f82ef9d76cb7516f2871ed13aa8cf9b2f9b7e945e908ded2a0735941c44df0c18b01f5a9dba4cd8f5f2a26915bcf81181403fcbb05c112f0edc5ee83", 0xc4, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f0000004000-0x108)={0x7, {{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000004000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6d6, r1}) bind$bt_hci(r6, &(0x7f0000002000-0x6)={0x1f, 0x100000001, 0x0}, 0x6) r7 = socket$netlink(0x10, 0x3, 0x1e) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r7, 0x10e, 0x2, &(0x7f0000003000)=0x19, 0x4) connect$unix(r4, &(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000006000-0x20)={r5, 0x6, 0x1, 0x8, &(0x7f0000006000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000)={0x0, 0x80000001, 0x8b0, 0x1f20, 0x5, 0x19, 0x6, 0xf994, {0x0, @in6={{0xa, 0x1, 0x7ff, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7fffffff, 0x100, 0xaf4, 0x0}}, &(0x7f0000002000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000002000)=@assoc_id=r8, 0x4) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000005000)='tls\x00', 0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000002000-0x8)={r8, 0x7}, 0x8) 2018/01/19 12:48:06 executing program 5: mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x6, 0x4) accept4$inet(r0, &(0x7f00004ae000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004ae000-0x4)=0x10, 0x800) r1 = socket(0x1e, 0x1, 0x0) getsockopt(r1, 0x800000010f, 0xfffffffffffffffb, &(0x7f00004ad000)=""/0, &(0x7f00004ad000)=0x0) 2018/01/19 12:48:06 executing program 6: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c89000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r1, 0x4) r2 = socket(0x10, 0x802, 0x0) connect$ax25(r2, &(0x7f00004d2000-0x10)={0x3, {"00c50413000006"}, 0x0}, 0x0) 2018/01/19 12:48:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00002b2000-0x4)=0x0, &(0x7f0000075000-0x4)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000037000)=0x90) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00007d2000)=0x0) 2018/01/19 12:48:06 executing program 0: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000be8000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={r1, r2}) mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r3, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x28, 0x29, 0x32, "234f1ba779139520081b70fa3d5d897a32"}], 0x28, 0x0}, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0xa, 0x3) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000326000-0x28)={@generic="879d236bcd984ff855d8668c4b94342e", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000021a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000036d000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00002d7000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x2, 0x0, 0x400, 0xa, 0x20, 0x20, 0x16, r5, r6}, {0x3, 0x2e7, 0x10000, 0x0, 0x3, 0x3f, 0x4, 0xfffffffffffffffc}, {0x7, 0x80, 0x6, 0x67}, 0x401, 0xe, 0x0, 0x0, 0x0, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x7e}, 0x0, @in6=@loopback={0x0, 0x1}, 0x1, 0x2, 0x0, 0x100000001, 0x7ff, 0x5, 0x8}}, 0xe8) pwritev(r3, &(0x7f000036c000-0x10)=[{&(0x7f000036c000-0x1000)="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", 0x1000}], 0x1, 0x0) 2018/01/19 12:48:06 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fe7000-0x8)={0x0, 0x0}) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000803000-0x18)=@routing={0x2f, 0x2, 0x2, 0x43c9, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ad7000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe6000)=0xe8) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000237000-0x1c)={0xa, 0x0, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000fe7000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0x16}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x101, 0x0, 0xe3, 0x2, 0x20, 0x80, 0x0, 0x0, r2}, {0x6, 0x9, 0xfffffffffffffff8, 0x100000001, 0x8b, 0x4, 0x59b, 0xc6b0}, {0x114, 0x100000001, 0x9, 0x0}, 0x40, 0x6, 0x3aa6900f0628edf5, 0x1, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x2, 0x33}, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x3, 0x3, 0x1, 0x0, 0x101, 0x3, 0x1}}, 0xe8) bpf$PROG_LOAD(0x5, &(0x7f00003fa000-0x48)={0x8, 0x4, &(0x7f0000fe5000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0}], &(0x7f0000fe5000)='GPL\x00', 0x8, 0xf2, &(0x7f0000fe6000-0xf2)=""/242, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 44.271349] dccp_close: ABORT with 2 bytes unread 2018/01/19 12:48:06 executing program 6: mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000ae7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x689, 0x32, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r0 = socket(0x0, 0xa, 0x80000001) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f00006e2000)={0x488, 0x4, 0x7f, 0xffffffffffffffff}, 0x10) 2018/01/19 12:48:06 executing program 2: syz_extract_tcp_res(&(0x7f000039c000-0x8)={0x0, 0x0}, 0x4, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000c54000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x99, &(0x7f0000ba8000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [{[{0x9100, 0x2, 0x5, 0x5}], {0x8100, 0x6, 0x7183, 0xcf}}], {@ipv4={0x800, {{0x6, 0x4, 0x10001, 0x9, 0x83, 0x1, 0x3f, 0x6, 0x0, 0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}]}}, @igmp={0x3f, 0x3b0, 0x0, @multicast2=0xe0000002, "ca10c11fb708e9f543cb619b5d91926a19fea21c682f93209f825a452148a6c1151955242f50cc2d043e60d4984f597f98406f57326df403bcf43697d57216c433b1ce8b35f9d58699ed6af7117f4a909ed5ab51f5b52ea5c45fcde34691fc4e89200d"}}}}}, &(0x7f00000c0000-0x10)={0x0, 0x2, [0xb1f, 0xcaa]}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000ff000)=@req={0x50, &(0x7f000029a000-0x50)={@generic="58d71179a1e693294745044484703d49", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000b83000)={0x0, 0x0}, &(0x7f00006c4000-0x4)=0x8) socket$inet(0x2, 0x80000, 0x7) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000bc000)={r2, 0xffff}, &(0x7f0000667000)=0x6) syz_emit_ethernet(0x3e, &(0x7f000005a000-0x193)={@random="d7ec470c000e", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x8, 0x80000011, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/19 12:48:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x802, 0x2) connect$nfc_llcp(r0, &(0x7f0000003000)={0x27, 0x3, 0x0, 0x0, 0x0, 0x0, "9a8ef7bca2f4b0241035df3a69e197a0e36919189a429a939e46c5156acc67838c2d6bb64e8789b60c9e13c689d829aba27f1134641af7aedb6f9bf94aa00b", 0x0}, 0x60) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000075d000-0xa0)={0x0, @in6={{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x563}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x80000001, 0x6, 0xfffffffffffffffe, 0x80}, &(0x7f0000394000)=0xa0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007fe000-0x14)={r1, 0x1, 0x8000, 0xc000000, 0x0, 0x1}, 0x14) 2018/01/19 12:48:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0x1, &(0x7f0000532000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ed5000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ec000-0x4)=0xe8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000d83000)=0x10001, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f000042f000)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb2}, 0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ee7000-0x10)={0x0, 0x10, &(0x7f0000374000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000054c000)=0x10) 2018/01/19 12:48:06 executing program 4: mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) accept$inet(r1, 0x0, &(0x7f0000784000)=0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000384000-0x10)={0x3, 0x2, 0xffc0000000000000, 0xffffffff86c806a9, 0x0}, &(0x7f0000f0a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00002a9000)={r2, 0xe3, "a79fc0c3707e3c2fd988ef19c7d78060e0ffa3d278e6e6bde8577e2aba739b8ceb2355e0392f497beb143ab40601ee6bd416794b89d446e6d4ce1f57bc9f8081ac2a0e10925e9f0281956d7ebc744cd762879a7629ad6ae9adef96402c2ad8d255defcc9492389dcbb7907e45bfe7eacb3892ae439a48d576159171ee3d0c12d0955473953a84b4ecf55618d7f31cd009436ab06aeb67290e2fd3c5e55a777de49f2a8ba063a4c03c055319a0e2deb7ba3d88b793f11821bc1ca78036ac842036098ed730ac48b957357a6d033147fab24d68fd1656a27e837430f84afd9095aa70d43"}, &(0x7f0000d3c000-0x4)=0xeb) sendto$inet6(r0, &(0x7f0000ef1000-0x806)="97", 0x1, 0x1000000000000, &(0x7f00005ca000-0xd)={0xa, 0x3, 0x74b, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x40}, 0x1c) 2018/01/19 12:48:06 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00007b5000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000000)=""/224) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d2f000-0x64)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}], 0x1c) 2018/01/19 12:48:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x2, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x2000007fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x68400000009) r1 = accept4(r0, 0x0, &(0x7f0000b6e000)=0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000035c000-0xc)=@sack_info={0x0, 0x3, 0x1}, 0xc) 2018/01/19 12:48:06 executing program 5: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000727000-0x8)={0x0, 0x0}, 0x5, 0x40) syz_emit_ethernet(0x4a, &(0x7f0000add000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xfffffffffffffffc}, [], {@ipv4={0x800, {{0x5, 0x4, 0x2b, 0x0, 0x3c, 0x1, 0x0, 0x0, 0x29, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x2, 0xffffffffffffffff, 0x42424242, r0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x400000000000000, {[]}}, {"76148ccd12aef60b5f09948886a2a1146052cac6"}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) 2018/01/19 12:48:06 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000)={0x0, 0x0}) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getpeername(r0, &(0x7f0000003000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0x26) read(r1, &(0x7f0000001000)=""/65, 0x41) 2018/01/19 12:48:06 executing program 3: r0 = socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000313000)=""/145, &(0x7f0000000000)=0x91) mmap(&(0x7f0000000000/0x749000)=nil, 0x749000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x12, 0x1, 0x101) mmap(&(0x7f0000749000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000749000)={0x80000001, 0x4a, 0x2, 0x100000000}, 0x5) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000749000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000749000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f000074a000-0x50)=[{&(0x7f00004e3000)="000f18f2907c517a58b25e1f2c3e0210ae3ce24203bbdd9f22c79a0e6c3c9ee8833c949d41b44ffdf8bf85606232c60a9a42443ce5c75cc17ba5803703f94cd4ec2ffc853e64f363876a26327ac831b99b7e1e39ab29c20c8de5341c63d52860b04807f3c955ef", 0x67}, {&(0x7f00000de000)="ebebfc743aaf530ca789942df2a69622ba99ee4e1e9e0274b9976a8e15d2701680e310d730d7aa0c15a32690d30463ad26e18e960b1501f4bae4dc0f3319c27065db28a4d11a44c34645eafc419143b9fe997ce8717179df5e8515af5a67499e67c27335c41af3b3e8c6d48d037ced3f5df0f47a5c2a31670ce4b1aa21f5cf006debca46ef21b4dd4762af7c8508283401e8e567b412d3b01e064f0a47d5e3653b94a6c882c2e342090f7a084f893927c935aecd44388a1e26d8b54ba9b9df2fcfac2f6b62e1d327d8b65e489e98ddc8b10386c7aa0cf2e24b31439299a96aeb0e11fdf021a71393695cd6caec", 0xed}, {&(0x7f0000165000-0x1000)="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", 0x1000}, {&(0x7f00004f3000)="06b51e4308a5fdaeaddaee96e03b429018659bb7b669c9e41869d9323e279513d71fff25289cc3e8132eb5bb9a7a3733ad6d7758c935611a96c25bc1709e169b1ceca80c8cb4584173183bb67bf503f3659baea27d23f04817a21ffd732d68600eaca0f2b6ac5fa91c7af6333d51bb3bc7369fbe3b87b6d807e4df2774b17923b82c57ae9b330650a0c09449b13c9e", 0x8f}, {&(0x7f0000749000)="c22c74b22470e33ee9e61f5e135d1fd312fbe5ef39e0e35fbdbdf44f1eaceed10d7148e1924f859a298b84ae6c6f4f573454ce690b3f0c026d9449f0d426109b0cb4eba532b8f3fc8c66c5e526bb1cd8c279bf55ca7927a707f2e5c7f9b3bafb1c879ac1df463827a8fdf71575f29c4977e9526fd3ac01cae13f9a0ea0e492c2655c2176d151eb1c9fcf46e3fc557359512ef480407f9d3df71e31de", 0x9c}], 0x5) r3 = socket$inet(0x2, 0x80000, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000073d000-0x1c)="44179e046f0000e8e41b520000fc55000000000000", 0x15) 2018/01/19 12:48:06 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000001a000)={0x0, 0x0}) 2018/01/19 12:48:06 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x800454d3, &(0x7f0000023000-0x4)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/19 12:48:06 executing program 0: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007d4000-0x4)={0xffffffffffffff9c}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000ce1000-0x90)={0x8, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f69000)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={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}}, &(0x7f0000ad1000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f69000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x200, 0x1, 0x9, 0x80ca}, &(0x7f00008a3000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00007cf000)={r1, 0x800}, &(0x7f0000447000)=0x8) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x1e8, 0x4) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000d4d000-0x4)=0x100000002, 0x4) sendmsg(r2, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000057b000-0x4)={0x4, 0x7, 0x2000}, 0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000c5a000)=[{{&(0x7f0000f68000)=@llc={0x1a, 0x1f, 0x8, 0x3, 0x2a2f, 0x100000001, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10, &(0x7f0000f68000)=[{&(0x7f0000f68000)="67527ec8d65c4c9aeab0f4cfd2cb28240c38aaf3caa7", 0x16}], 0x1, 0x0, 0x0, 0x4011}, 0x1}, {{&(0x7f0000738000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aac000)=[{&(0x7f00003ea000)="d5a712d20de8e0ed8c5b3a729b9a98f27d9ba730d89c0973f7ee83a6f971fd006a76041f41898d159bd6b0804ca81c28db41bfde7e82f994184932c6580371d46c2b573d3cfdcbac5d6d073755a053baed3d0b4cd49e91b18386496ee9", 0x5d}, {&(0x7f0000f69000-0xf0)="f84067e96b260f7445efe1dd07bb7ee8fed692052718293d9459b62c7da9f383d46a6896d93ee102dc4853a81e54edd8ab8b40e51b421571bfafa5d32bc3f686b1a8e9da06bfd9e4f8c9821c9135d860e6cbc4ea1b6b9879e95bda26d187877dc7da02c7038988a0146a37a833f332ebb9f3fd4733d5c4f1457f74b1544d5f7912bc6f76d90ba49185163252c992a09b3df76b1735aa0f84e817b93aacc711b7d756743ec33b1990b8627051fe98a71fd65b06d23e5a9e6744717feed32a6c5e3e080b39ff6a40802f67455a509c5a5cd6d17ee46f5784803254584f0b860b80103bbb5649c46ba95e2a798cea5fb49b", 0xf0}, {&(0x7f0000f69000-0x4e)="fc64a2e0e1e06291abf5e781aa294ac051e7c3a9938173a47d3c122194ac2748a52b23b02603bb8a4e5c5b437d566346cc90e398e15a10d087b8dc103b16012c86f6165e9d7b6deff48d0331fb80", 0x4e}, {&(0x7f0000817000)="d89b4e1e2e6fcd7afc77a75995893abc07ec3387784355178006eaa6452f89d1b47ad992f2decc0136ba54f44704755a7a28c15e3c4bf8ea206cc572d5077009c8805b3f5203987b16588e00e2ff3aa857c74ed5a4aa523c69ae9899399c826de21a8e0ec749e6757d6fca26d3e2fd6abc88fff890d9aecf38e2a35079bd2cc8b4233b87043b7deb26156458d4ea1a345002336e7e5dd50450a179642a4bd21405fdf47b7a3f8e7ece4a05807c73001bfcbcfd91e9c007c76ea652e168db589f157b7b78550e479c185a4632beb7406a69a3", 0xd2}, {&(0x7f0000f69000-0xf4)="4031631d3a3de47cdca4fccf20e465901c3ac2ff50f75f15c2a9f0e4cce43db20f1a4c38e2ad89f3fe4db43dcf27dd329850069a11f1d4255c40c2dfb9d8e65fc6bb63601280a5fe80abe8ca3a43f72b54ee130c11bf6f6d1d2a6ba6573ce662a16c9e512e32290752a3cdd1e0b22a24a3766052e1b4eb792fb86d54860249894a23ff3295bfbce33371dae3df0a7c0a38082d98b305d1156cc9bc415f964fc7ad507f37cdb05b8211d5f33132ebc2c467c2352ad6253daf724829d58fd564b490a7968c3e63787b9f4a8254fc001ef813fbbcb8ae0f3acfbb2bbe37a1428cf666d44388c9bc9504b87d6d0efb2991dfdd227578", 0xf4}, {&(0x7f0000e3b000-0x9c)="10946a4fa3c26d85a52494459dfe3770d1affd551ccf6ccb12b0478d92c164ae31fc4bdaa6efe6a058f5184914630874ed227dcf2c99d94b7a1bc787de122cd4e02e16cf7a1dc5b34279515a63d998cff0c236843715f8805a688ba9b8acc9aea7afa45588a0526fd1457652dd4f5205ff857b76def5c272dc829f7db5293f65f01e3ac1d43f2e559ef6a0a37fc8bd51cb078c83f5d0c486c1cb59c8", 0x9c}], 0x6, &(0x7f0000f69000-0x95)=[{0xe0, 0x197, 0x4, "e7a34f333d6251fd68a4737fd225b6fc3a97526d7ee4ade5d388a8ffde964677f3a36828926ee0cbe836976e3e9e21d3669858f8a6525b62c19455f24a92a7b1d6b9cdffea290174d69e6a5babb900c0417d659ed4d76018bfc6c6f14e69cff7c04c1c6f8a20ad949b0a7c6830b8328772041d7cb2f1d3bc6c8c1471d864d56aac2678c619356eb4ea5d7695bc157f0531eab4668f336047f2ccfd2f6236b1414f5ca76bdec1badd0d89ac0f12a3430272f441aa942b552ae377a3c88d34886dab76cf89ba18bc8d31d0"}, {0xd0, 0x11f, 0x800, "15654d07a8278d192eed629e06d87e5c39079278a425fe13abc1656954977fe921ddd96e1c7b25d4eadfa4534eb4829e4b03934d51abcc358dfa8c1aa004bd9bbad2a6a8d97859ca0c770497a387244526695ceb57c6ffe5472a6b711cb804cb1bcb562b22d192ad4a786374b18b638f59485bc360ff706d1718634fb1d751f30e6c1ab72ecbd6b472b05161993f234ee99dec2ffddb172095dbf1d33fb0552b2749e0e1ac577d0ac6011e9bab04cf79253a24aba7200128e3c7bb52109c42"}, {0x88, 0x0, 0x3, "3fe6ddf86e1183bd6a5d3936a5d3c2d6b9ab4a2d4b475f01a2cf490e491415b1704a5e7901f768da2a05358af2e3ba6af7517679a0b915824a19aad2ba68ff1f73b37ef98ddd7ff8869d4360337d08bc2ffd687f63ba1bf7ad946b6b107415c04a2ff87a62d5f1e875cb968537cb22d4793f"}], 0x238, 0x4000}, 0x7}], 0x2, 0x40) recvfrom$inet6(r2, &(0x7f000068c000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000f68000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/19 12:48:06 executing program 1: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000ed6000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x288000}) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000f86000-0x4)=0x0, 0x800) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000900000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000f31000-0x4)=0xc) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r1, &(0x7f0000ef0000-0xfc)="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", 0xfc, 0x4000000, &(0x7f0000f86000-0x14)={0x11, 0xf7, r2, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0]}, 0x14) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/19 12:48:06 executing program 6: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f0000f7f000-0x2)="3b8d", 0xfffffffffffffdc3}], 0x10000000000000cd, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000c03000-0xb8)=""/184, 0xb8) 2018/01/19 12:48:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008ce000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000591000)=0xc) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x24, 0x20000052, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @uid=r1}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000b82000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000feb000-0xc)={0x90000000, 0x0}) 2018/01/19 12:48:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x7, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000dfe000)="", 0xffffffe4, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000dbb000-0x2)={@generic="831ac475f7ff035d0c989f3b83638b9b", @ifru_flags=0x6000}) sendto$inet(r0, &(0x7f0000d7d000-0x35)="a2", 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x30a}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpeername$netlink(r1, &(0x7f0000845000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000877000)=0xc) shutdown(r0, 0x1) 2018/01/19 12:48:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00007a9000)={0x2, 0xffffffffffffffff, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockname(r0, &(0x7f0000009000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0x2e) recvfrom$llc(r1, &(0x7f00006cd000-0x6d)=""/109, 0x6d, 0x20, &(0x7f00006b0000-0x10)={0x1a, 0x8, 0x0, 0x80000001, 0x7, 0x4fe, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f00007a9000)=0x0) accept4$llc(r1, &(0x7f0000ac3000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000e6e000-0x4)=0x10, 0x0) 2018/01/19 12:48:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000b10000-0x186)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "0d029f", 0x14, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0x0, 0x3, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r0 = socket(0xf, 0x807, 0x7) r1 = socket$llc(0x1a, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000d9c000)={r1, 0x7f, 0xbaf0, "326ef31b99e94d63f72d6fcf1f214fb0bd6b88888e3ba49bd4d97fb1db46ab38441fe7e3b56352b474599ed901d865bf0867b1338e5cf2384f36712601ce8541e00d5e7093a79d7498de48b97440765d24461b685e3233242c3f854c22523a31cac0cf92d3a4450e474a711b680ad67f4a1d178fe3bc3dc315617277c06eb5ec99a77a305d0621496af93b05daea27b146a347d0aea6cb4062ff7d22cea1fd0a38f4b96a79dc28ad9f59132674e8ccb68df03af4193f32b944c9bff26195"}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00001cc000-0xc)={0x8, 0x0, 0x8, 0x400, 0x6}, 0xc) recvmsg(r1, &(0x7f0000998000-0x38)={&(0x7f00001ca000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000bc5000)=[{&(0x7f0000e44000-0x19)=""/25, 0x19}, {&(0x7f00007b4000)=""/230, 0xe6}, {&(0x7f0000f4c000)=""/215, 0xd7}, {&(0x7f000040e000-0xea)=""/234, 0xea}, {&(0x7f00003dc000-0xb5)=""/181, 0xb5}, {&(0x7f0000f5b000-0x98)=""/152, 0x98}, {&(0x7f0000605000-0x87)=""/135, 0x87}], 0x7, &(0x7f0000286000)=""/32, 0x20, 0xd9}, 0x2) [ 44.489799] audit: type=1400 audit(1516366086.700:41): avc: denied { getattr } for pid=8070 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/19 12:48:06 executing program 6: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = epoll_create1(0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000338000-0x20)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd2000-0x4)=0x20, 0x80000) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b74000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000026000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000392000)={0x0, 0x0, 0x0}, &(0x7f000035e000)=0xc) r5 = getgid() r6 = gettid() r7 = getuid() r8 = getgid() r9 = getpid() r10 = getuid() r11 = getgid() mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f000056f000-0x38)={&(0x7f0000fd2000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fd2000-0x10)=[{&(0x7f0000fd2000-0xe1)="e5a7c0eea79032667cc71025db20d8f6f0a3a5fe18488d965addcdfa35c1f91437f3917b217b2b10de5cac35ba748418b0715a63b0b45323a1ae13c1d911ef22bfd92382f2863f12cd08237a6f58f88b2f39a8f38ade4b1167784aab603595e9432b5e75a7077c8f51c2e68affc46dc48151b6a89f6dcced358d17faf77d1eb648bf1936ceaf211ceb75b680120b8665bad2f2b478c34f2bd5d04a87b90ea2a2a92f685752872a48be4dc39bd14b001b3b34bd7a5e2a7a806a8e7d382f7fc05ffc39c02d686af2b95308dbe61f6f6ff1dd3f95bcf0591ab375b875f263a0e724ff", 0xe1}], 0x1, &(0x7f0000fd2000-0x60)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x60, 0x20000000}, 0x80) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f40000)={0x0, 0x0}) r12 = socket(0x9, 0x80000, 0x8) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000fd2000-0x40)=[], 0x15, 0xfffffffffffffffe) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r12, 0x0, 0x23, &(0x7f0000fd3000-0xc)={@empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fd2000)=0xc) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r12, 0x8933, &(0x7f0000fd2000)={'vcan0\x00', r13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4(r12, &(0x7f0000fd2000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000843000)=0x9, 0x7fffc) 2018/01/19 12:48:06 executing program 3: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x7ffffffffffffb, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f2e000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f2f000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004f2000)=@assoc_id=r1, &(0x7f0000f2e000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000031b000-0x98)={r2, @in6={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x204, 0x2}, 0x98) 2018/01/19 12:48:06 executing program 0: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fbb000)={0x0, 0x0}) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000fbb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fbb000)=0x14) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000fbb000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @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}}, &(0x7f0000bfd000-0x4)=0xe8) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000fbc000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@empty=0x0, 0x1, 0x0, 0x3, 0x54a, 0xa, 0x80, 0x80, 0x2f, r2, r3}, {0x7ff, 0x0, 0x20, 0x2, 0x1, 0x80, 0x40, 0x3d}, {0xffffffff, 0xfffffffffffffffb, 0x3, 0x0}, 0x8, 0xd, 0x2, 0x1, 0x3, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0xff}, 0xa, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x3, 0x3, 0x50, 0x4, 0x4}}, 0xe8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb4000)={r0, &(0x7f000035d000)="", &(0x7f000020f000-0x2)="d0", 0x0}, 0x20) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000fbd000-0x4)=0x7fff, &(0x7f000029a000-0x8)=0x4) 2018/01/19 12:48:06 executing program 2: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000298000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000-0x18)=@add_del={0x2, &(0x7f0000001000-0x10)=@common='ifb0\x00', 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00001df000)={@common='lo\x00', &(0x7f00002e9000)=@ethtool_link_settings={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 12:48:06 executing program 1: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f6f000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000a56000)={0x0, 0x0}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000f6c000)={&(0x7f00004cf000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f6f000-0x20)={0x14, 0x1b, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x5f, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 12:48:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001000-0x90)={0x2, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/19 12:48:06 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f0000d05000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bfe000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x77, "a221eb924a0d6be3547844ac85b31686f7832e669f32f0dcca0d43df9e233c40fc55a3269ef25cc5792adbd6ce3f53335d7b77e6b52f96877b5b6b85cd2b65979e14b95efb8345929fd30c76e469dff76f045731528cc41e5735c03eb51ba4f485664e1ddc00b3f760ab86ccfad527ced962499a0fa7f4"}, &(0x7f0000000000)=0x7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000)=[{{0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000001000)="", 0x0}, {&(0x7f0000000000)="8df67e52ae6b353180a7a86c424089276dda901a4a9960ea", 0x18}], 0x2, 0x0, 0x0, 0x24008000}, 0x1}, {{&(0x7f0000001000)=@pptp={0x18, 0x2, {0x1, @rand_addr=0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000000000)=[{&(0x7f0000001000-0xe9)="1a69cdaa67e4649bbf9cd16fa1fc8ef20f6815a6ac7eeb4a7896a29a230ca4f56da3038666160ade00d0ff6395e2a4f643e8b98f75286d61516d57e2ce3adc5ae7f9df4141c4599378a8d00a2c8fb9188ed7aed0745a341352108cbdaba44902cd0cdda348d0a0567addc17236ee20086249ab3ad1b3588137733a64cd896781de4f546b059eae2aa7d196995e47ac488f6d8c36fc415aa3f08e8c90c04a323e0104edbe46214ac4701b6181274b25e3b8512ba58c4f9291617737a6a667228b9cbe6a0935e76e71eb63843429060996a1ae622b50142bdc89686a3a72684964cc6e3669b811997328", 0xe9}, {&(0x7f0000000000)="7f2cf7a6876b230d0615ac3ff069ea55f31e3bc88d13332c429754154d2548b54326fb8b5c5a3af3499260170c961b4fbb89a80555902bce668b278008524f05f565f37d7a4c5ff265b3380061dfc202174687bc5c666d4d1efc1746ef82652e475db57fc6d6ac42547a7fc755f970300c10bca1896a4fbfba9331ba26347c5366f57fee4fb5cf90ce1ca1f6064bfd701f62efbebca26a3ba4169deadd85b91bb18e4a32a9e4494b34ddbe588d1c8dad4c7a804a57443f21f8c62dce88e56470", 0xc0}], 0x2, 0x0, 0x0, 0x8000}, 0x5}, {{&(0x7f0000001000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x0, 0x1}}, 0x2e, &(0x7f0000001000-0x50)=[{&(0x7f0000001000)="2d5defa0c18625647f6597153fde94484fc6135626dbd02621816a3b9e6385372df767507e1b892098e43f94cf02fa75506a90683dd5acc278aaf6928bba9af1fea35895be89294ca4f39fb57a4d6d48641b0c5e5861e3992bdb9e88ea28f2f43d4c54e6761d1acd1020b32bcf5fc6d46b9cb3c3584e49b12a5fe7aa3a4701f14cee68518763407525624d085599385036cbdd32d872c109f9065565bfae909e1c048be8f0f4b4071c7e33e510cc8d126e80b817621302ab6e8b746d3dddc4dcaec8851cd6a53c242850beb17852740953eb792d2f673ddd0e011236897772f7c53686ad1da89425be88aa595a790cd2f72adc5f21e1a4", 0xf7}, {&(0x7f0000002000-0x56)="a98a6c05247164b93be5c8c8caaf9dc9fcbcb3437083be1e39d3ff882a513eacb85f034eafa9d1ee5e7c0a942152c60dbace2fc4fc6fd39dcf720ab8478ba11a270341ee5ef985939772d3775a24a4fa0abe6843035b", 0x56}, {&(0x7f0000001000-0x22)="5597820dacb14fed76668258f84d1ed78dda3fb347c295f03d9e342eb63f3b6a3c55", 0x22}, {&(0x7f0000001000-0x421)="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"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{0x28, 0x11, 0x3, "ceee083fd224f83d8004ba7efec314888370"}], 0x3178, 0x4000}, 0x101}], 0x7, 0xc080) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000)=@assoc_value={r1, 0x6}, 0x8) 2018/01/19 12:48:06 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000003000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000004000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) bind$inet6(r0, &(0x7f0000001000)={0xa, 0x0, 0x312a, @loopback={0x0, 0x1}, 0x3ff}, 0x1c) 2018/01/19 12:48:06 executing program 5: r0 = socket(0x1f, 0x4, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000945000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448ee, &(0x7f0000002000-0x7a)="dee9fb94182bf5653c18d424da3789262804bd84547e12742458971151e09ae4fc7671fef7aab3ea74e5b173e51db574b37b198a4af3dc19cb1e0ed22909ed4