ort on port[0] = 21 [ 44.924295] IPVS: ftp: loaded support on port[0] = 21 [ 45.664531] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.823949] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.838397] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.072691] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.106188] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.226809] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.312529] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.601253] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.230589] audit: type=1400 audit(1518040763.781:12): avc: denied { sys_chroot } for pid=4157 comm="syz-executor7" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 48.333008] audit: type=1400 audit(1518040763.808:13): avc: denied { name_connect } for pid=5081 comm="syz-executor7" dest=23 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 48.355643] audit: type=1400 audit(1518040763.810:14): avc: denied { net_raw } for pid=5081 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/07 21:59:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x803, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000766000)={0x0, 0x5}, &(0x7f00001a2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e84000-0xa)={r1, 0x80000000, 0x1, [0x18]}, &(0x7f0000e59000)=0xa) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000228000-0x8c)={0x0, @in={{0x2, 0x3, @empty}}}, &(0x7f0000606000)=0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000cec000-0x8c)={r2, @in6={{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, &(0x7f0000107000)=0x8c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = epoll_create1(0x0) r5 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000d1d000-0x8), &(0x7f0000724000)=0x8) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f00001b3000)) r6 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000dc0000)={0xffffffff80000013}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000520000)={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @empty}, 0xbd6}, {0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0xb16}, 0x7, [0x81, 0x3ff, 0x8000000, 0x91a, 0x6, 0xfffffffffffffffe, 0x7fffffff, 0xffffffffffff0000]}, 0x5c) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f000093a000-0xc)={0x7}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000b85000-0x4)=0xfffffffffffffff8, &(0x7f0000c8a000)=0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r6, &(0x7f0000b1f000-0xc)={0x1}) epoll_pwait(r4, &(0x7f0000dc8000-0x3c)=[{}], 0x1, 0x0, &(0x7f0000dc7000), 0x8) 2018/02/07 21:59:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000458000)=@common='ip6_vti0\x00', 0x98495e075648fb12) sendto$inet(r0, &(0x7f00008ee000-0x94)="1c54d82c266f45b235d4923779c1b4317645f12a7e3d1b0e79fb8c33a7aba07d861f4d0f335472164641fa29f8a8bd72fc64005b34efff2a4a55cc7f85d324195517ac283b401b7b6e4931d386f5220737bb1df9f76c146021f917ff0f0000f1d67663af077359b8bf39c478636aa44523d4bfeb7dfc9e4e7843baa6096439a7de4f354a481027b66e97206f450e5bc72465989d", 0x94, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/07 21:59:24 executing program 1: mmap(&(0x7f0000000000/0xea8000)=nil, 0xea8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000ea9000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000027000-0x4)=0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000459000-0x4), 0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000ea7000)="240000002a0025f000154302dd000007000000000000f504000000000000000aff3f8ff0", 0x24) mmap(&(0x7f0000ea8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f0000777000-0x10), &(0x7f0000e96000-0x4)=0x10, 0x800) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000ea8000)='htcp\x00', 0x5) 2018/02/07 21:59:24 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000009000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000008000)=""/23, 0x17, 0x10000, 0x0, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f0000002000)=@abs, 0x8, &(0x7f0000006000)=[], 0x0, &(0x7f0000005000-0x40)=[]}], 0x1, 0x0) getsockname(r1, &(0x7f0000002000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000001000)=0x32) getsockname$llc(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000008000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x4030582a, &(0x7f0000004000-0x8)={r2, 0xffffffffffffffff}) 2018/02/07 21:59:24 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000005000-0x10)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0x2, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000004000)={&(0x7f0000000000)={0x2, 0x9, 0x6, 0x2, 0x40d, 0x0, 0x2, 0x0, [@sadb_spirange={0x2, 0x10, 0x0, 0x2}, @sadb_x_sec_ctx={0x201, 0x18, 0x200, 0x525, 0x1000, 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@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x3, @rand_addr=0x9}, @in6={0xa, 0x1, 0xfbd6, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, @sadb_key={0x201, 0x9, 0x8000, 0x0, "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"}]}, 0x2068}, 0x1}, 0x8000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000008000), 0x80000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000009000-0xe8)={{{@in=@rand_addr, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000008000-0x4)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000009000)={&(0x7f0000002000-0x48)=@full={{0x3, {"9d39f70d418ad8"}, 0x64}, [{"b1bc008d300e6b"}, {"043d8a670f4059"}, {"23b8f1256e985f"}, {"c3c33d9e225ab5"}, {"1132b17609f680"}, {"800ed637ad4ea5"}, {"4399114a76f96c"}, {"695a8c2e889ed5"}]}, 0x48, &(0x7f0000009000)=[{&(0x7f000000a000-0xc0)="9bc46f100d6b55206148326af43a35cad212044a03e2b5d8f2e131f3140b814fceeea9207e03951cc154ba034a89823a362aabc8f57a47ede7557c92b19b6c64b5a925e47c6c7071a3078e761ebdf343600b93f14a57e477b4b783be2450fef4c476d316eb72629fb13eb3c6bc93ab38890555064968b7cdbb36e15d32e622e94758ed7631f50a9fcd6090e5d6d17c5b8c23e3e8e6cf50fa8381ab160aeb47a40e08a8d5f9049ad0a89a82b60af1cb9103dc57973f9177fbf53fec46443d26cc", 0xc0}], 0x1, 0x0, 0x0, 0x4008000}, 0x40000) r3 = epoll_create1(0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f000000a000-0xc)={0x1}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000004000)) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000009000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0x4, r2}) 2018/02/07 21:59:24 executing program 2: socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) splice(r0, &(0x7f00009c8000), r0, &(0x7f00001bd000), 0x4, 0xa) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0x27, &(0x7f0000009000), &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xfffffffffffffd81) accept4$packet(r0, &(0x7f0000580000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000402000-0x4)=0x14, 0x80800) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000016d000-0xc)={r1, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xb}}, 0xc) socket$llc(0x1a, 0x2, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00004ef000)={0x3ff, {{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xc85}}, {{0xa, 0x1, 0x400, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x80000001}}}, 0x108) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000580000)) 2018/02/07 21:59:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000099c000)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000001000-0x10)={0x5, 0x18, 0xa4c, 0xfffffffffffff71b}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000e6f000)={0x0, 0x6e, "da0b0492ca96bb93e33d1a486bd38db4a629f01f757aa5c9714d9318b21d68777bafb77bdc41c73946967849025dca86880703ef1e7fda43fcad7eca2495b9e6c92c6d0b745699e2a4d5692cb9e1bc30b1563bf453c41f9255404bf0e9cc67efc25ed1eb0c1b8087186a7b0d98c5"}, &(0x7f0000dd8000)=0x76) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000274000-0x10)={0x3, &(0x7f00002bb000-0x3c)=[{}, {}, {}]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000022a000-0x20)={0x0, 0x1000000000000000, 0x8204, 0x85d, 0x6, 0x2e, 0x40, 0x0, r3}, &(0x7f00009c2000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000cb8000-0x14)={r3, 0x1, 0x7, 0x1, 0x400, 0x7}, &(0x7f0000d47000)=0x14) r6 = socket$inet(0x2, 0xa, 0xd) ioctl(r2, 0x4963, &(0x7f0000f2b000-0x69)="71a79bdae9739bb15d434155c4fe9d5105ec74723b9035a41245fc2bb83e6043109364cfe7e2251aa46b688d9b0d59a6d2fb74fafda2b1cc3697098dea079e7a1aa5e7c6e43bd60acace06c490c28d8f8dd80578826ba22a48087a58fb9ee11e1bf0f459f02fb42924") getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00005b6000-0x3e)={r3, 0x36, "93ec889c123ed6d6424666e784c449a8cf7f527ae0edfd70d6c59d08ece4a6a7bfd2c86f8df4903449eeb2b6de411edd870e562ee7a2"}, &(0x7f000025a000)=0x3e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000643000)={r4, 0x79, "983aab57f0f67d0d85e329bf066c20ce3555da17d94d435f9ffcbccd42917776ee7c4bb06cdfa73bd5102cfbb07f94bfecfdcddbc2c5a4321e4a828acb09bff153b136df0dfaa90cb5e6c58942f4eafc401d929f0b83be9986ec4bba96bd588b021efcd209eea9d8c698227bd248c694e92b97c531368444b0"}, &(0x7f000085b000-0x4)=0x81) bpf$MAP_CREATE(0x0, &(0x7f00009d6000-0x1c)={0x6, 0x4, 0x7fff, 0x18}, 0x2c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00002af000-0x8)={r5, 0x6}, &(0x7f0000732000-0x4)=0x8) 2018/02/07 21:59:24 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000026000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000027000)={0x1}) r2 = socket$netlink(0x10, 0x3, 0x400000000000006) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r1, &(0x7f0000028000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000029000)=0x3f8, 0x4) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000016000)={0x14, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 48.841401] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=82 sclass=netlink_xfrm_socket pig=5220 comm=syz-executor4 [ 48.857036] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/07 21:59:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x0, &(0x7f0000d59000-0x8)={0x0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00006cc000-0x10)={0x6, &(0x7f000086f000-0x30)=[{}, {}, {}, {}, {}, {}]}) 2018/02/07 21:59:24 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x0, 0x800000000030, &(0x7f0000001000-0x5), 0x20001108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000-0xa)={0x0, 0x401, 0x1, [0x9]}, &(0x7f0000efd000-0x4)=0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r2, 0x2}, 0x8) 2018/02/07 21:59:24 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000001000-0x80)=""/128, &(0x7f00004f8000-0x4)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000bee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001000-0x10)={r1, 0x1, 0x6, @random="4445a2f52c19"}, 0x10) 2018/02/07 21:59:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a16000)=0x5, 0x4) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f1000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) socket$nfc_llcp(0x27, 0x3, 0x1) r3 = socket$kcm(0x29, 0x2, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00002e6000-0x4)='tls\x00', 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000098f000-0x8)={r0, r2}) sendmsg$kcm(r3, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[]}, 0x0) 2018/02/07 21:59:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x9, 0x3, "14557c079296", 0xade2}, 0x10) socket(0x26, 0x0, 0x0) [ 48.878549] audit: type=1400 audit(1518040764.429:15): avc: denied { map_create } for pid=5215 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 48.932642] TCP: request_sock_TCPv6: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. [ 48.955325] audit: type=1400 audit(1518040764.505:16): avc: denied { prog_load } for pid=5244 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 48.991193] audit: type=1400 audit(1518040764.541:17): avc: denied { prog_run } for pid=5244 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/07 21:59:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) poll(&(0x7f00003ca000-0x50)=[{r0, 0x1040}], 0x1, 0x9af) close(r0) r1 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00007c0000-0x102)={0x0, 0xfa, "19572248bcddc5bb2e7afcc69218f8d98f5a546bd70a42b9644ac083dcc2900fe67425722efd5680e1bea92e9f17067c1902fb0596bac701ba3936bbdb0e10bd56673826724b10b9f0a3a67dbbe392e119d989a8d8b61c30953e45463abe8fa1db17cfca2d34fee1b94335e2244e93ee766c7d4fad9987cd624f83e061dcee3544946148c4f4a20f49f0f43ffb1e1ccb8f60d8ad2c75140e030567e141b72b9b3157f8539e1cdd06cfa63828108e132ebafbc51860431175f0ce5a65199c472c899a6fbe86442e3e5c4ab6e302ec684a4107701ce533f665afdb2d889d469187b55c3f04efa0bb5ba0398a8a546b652291c8844eb2ecf5419274"}, &(0x7f0000fd1000-0x4)=0x102) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000784000-0x6c)={r2, 0x5, 0x64, "1fb70620f8c86a84369148925af18e1006c5ab2219543100376fe1e3b7774d21baa79216f33eb3612146797efa7591876c3a2099ed165cd052d4abae3d53fa5b7977be7df6e665721ab2067f879494ab53ebfb11e16ce6ccf69d73b72011278218470163"}, 0x6c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000a87000-0x8)) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xff}, 0x10) socket$packet(0x11, 0x1000000003, 0x300) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000197000-0x8)) writev(r1, &(0x7f000069c000)=[{&(0x7f0000bab000-0x18)='\x00', 0x1}], 0x1) 2018/02/07 21:59:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xf, 0x8) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00001b9000-0x37)={&(0x7f00005b7000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f0000578000)=[], 0x2d9}, 0x3) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000cce000)=0xd, 0x4) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000d5000-0x4)=0x36a, 0x4) 2018/02/07 21:59:24 executing program 4: r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f00001ad000-0x4), 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x8, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}}, 0x14) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000012000-0x10)=[], 0xffffffffffffe2e, &(0x7f0000012000-0x5)=""/5, 0xd5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x7fff, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000000b000-0x90)={0xffffffff, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) r3 = socket(0x17, 0x80007, 0x80000000) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r3, 0x21, 0x4, &(0x7f0000017000)=0x6, 0x4) 2018/02/07 21:59:24 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000-0x74)=[@in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, @in6={0xa, 0x3, 0xcbca, @empty, 0x3ff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}], 0x74) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000079f000)={0x80}, &(0x7f0000000000)=0x8) 2018/02/07 21:59:24 executing program 7: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x805, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000d06000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) r1 = accept4(r0, &(0x7f0000b28000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000b29000-0x4)=0x8, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000c4d000)=0x7, 0x4) 2018/02/07 21:59:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xa5}]}, &(0x7f00005fd000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x5, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x2, 0x16, 0xb, 0x7a, 0x0, 0xffffffef}], {0x95}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000001201000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/07 21:59:24 executing program 1: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x8a9dd6926e30ce18, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000007000-0x4)=0x3, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x2000000000065, &(0x7f0000008000-0x4), 0x4) socketpair(0x10, 0x1, 0x7ff, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x46, &(0x7f000000d000)=0x2, 0x4) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000024000)={0x7f, {{0x2, 0x2, @rand_addr=0x100000}}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x118) socket$inet(0x2, 0x3, 0xfff) r3 = socket$inet(0x2, 0x80003, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000022000-0x2e0)=@mangle={'mangle\x00', 0x1f, 0x4, 0x260, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @generic="ca8606000000c20200000026f259223e", @generic="eb43e685368533b0248d041cddb3cb49"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}]}}, 0x505) 2018/02/07 21:59:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x400, &(0x7f0000405000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00009e1000)=""/240, &(0x7f000097c000-0x4)=0xf0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000007f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f0000d58000-0x6cf)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xb}, [@nested={0x4, 0x5, []}]}, 0x18}, 0x1}, 0x0) write(r1, &(0x7f0000864000)="82c46ada7fe424a9", 0x8) 2018/02/07 21:59:24 executing program 5: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fa7000)={0x0}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000fa7000)={@generic="b89ae58792e466a53c117cca05a2a1f6", 0x119e}) r1 = socket$inet6(0xa, 0x2, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x9}}, 0xe8) sendto$inet6(r1, &(0x7f0000fa1000-0x2a), 0x0, 0x0, &(0x7f0000f9f000-0x1c)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}, 0x200000007}, 0x1c) 2018/02/07 21:59:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000011000-0x47e)={@random="cd09a4033900", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x30, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "1b229e", 0x0, 0x0, 0x0, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, []}}}}}}}, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f000049f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000c62000)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00004fb000-0xc)={0x0, 0x2, 0x20}, &(0x7f0000796000)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a25000-0x18)={r1, 0xfc1, 0x20, 0x2, 0x9}, &(0x7f000035a000)=0x18) [ 49.100747] audit: type=1400 audit(1518040764.651:18): avc: denied { create } for pid=5264 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/07 21:59:24 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xa, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000008000)=0x6, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000003000)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000-0xc)={0x0, 0x3}, 0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000009000)={0x0, 0x7f}, &(0x7f0000001000)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000000a000)=0x3bd, 0x1) writev(r0, &(0x7f0000001000)=[{&(0x7f0000002000)="ce", 0x1}], 0x1) sendto$inet6(r0, &(0x7f0000007000-0xe0)="9432efadd7fb1ad7dede10bf657db720bf6af58928c45e56d142e18f8b883f5c3503a18b327115e893d711d7dafa5b25bb6c80e0de8d1600ad1f41920dccf8eefd64101a614d5f01d67c4fcf202897902da37d7a0a9c2b62842a10c11321ae315944b01173dffb3c313c888a93490170390afd936219e0e375eae4d1ed57ac03ea60c49e969272760de2f67bc92b909206be2901c822a3c2c72a1ad1ec26671920477f48e16e9159eb2d52a1131a1fbf96d14c2641a7e6051dfb9290993fc9398ed564093e47036621207064dc16ae06371c23bf638a958a3b3f76816a8184f9", 0xe0, 0xc840, &(0x7f0000003000)={0xa, 0x0, 0x80000001, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000006000-0x1)=0x1e, 0x4) 2018/02/07 21:59:24 executing program 6: pipe(&(0x7f0000860000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000fc5000-0x98)={0x0, @in6={{0xa, 0x1, 0x101, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}, 0x37, 0x1}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x8, 0x10000000020, 0x3, 0x8}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000e78000)={0x0, 0x1ac4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000047c000-0x10)={0x0, 0x4c, &(0x7f0000717000)=[@in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x3de858b8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x8, 0x4, 0x28, 0x3ee, 0x1}, &(0x7f0000000000)=0xfffffffffffffcaf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000448000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00002b9000-0xa)="94", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 21:59:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000adc000)=@req={0x50, &(0x7f00006d3000-0x50)={@common='gretap0\x00', @ifru_settings={0x5, 0xffffffff, @fr=&(0x7f0000471000)={0x57c0, 0x7, 0x100000000, 0x7fff, 0x9, 0x7, 0x2}}}}) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = accept4(r0, &(0x7f0000f98000-0x60)=@nfc_llcp, &(0x7f000055e000-0x2)=0x60, 0x80000) getpeername$llc(r1, &(0x7f0000f6f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000275000)=0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) socket$kcm(0x29, 0x0, 0x0) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f00008d6000)=@ax25, &(0x7f0000ed3000)=0x10, 0x800) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00007d8000), &(0x7f00008ba000)=0x4) getsockname$llc(r1, &(0x7f00001c3000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00003f3000-0x4)=0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000e90000)=""/172, &(0x7f0000f93000-0x4)=0xac) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f000031b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r0, &(0x7f000071d000)=""/176, 0xb0, 0x40, &(0x7f00008df000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/07 21:59:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00008a0000)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000dde000)=0x7, 0x4) sendmsg(r0, &(0x7f00005c7000)={&(0x7f00005de000-0x10)=@ax25={0x3, {"3f373807fbb4e1"}, 0x31}, 0x10, &(0x7f0000810000)=[{&(0x7f0000d0e000)="6131d528c183bb187887ffabc03844ac56f62def9ec8ab5576b76eec1865cf85b669e954bcebc981b1435e47", 0x2c}, {&(0x7f0000ddb000-0x75)="63acdc0c5fe9b2477f6a762ec3b856a9b9b2905b32eca5be970971e35a4665b8ffdfe0e3ef1761ae07c0c8f692b7a269e99268e99d5fc5a91709aec6583607e296b4dcc23f066e9505d2e3d5655e3bb25d7bfdc7c0925717e6ab33709d34e82ab19e2f6ea2fe0ec7394facc2c09cfc7624ced21a35", 0x75}], 0x2, &(0x7f0000a59000)=[{0x58, 0x10f, 0x5, "6c22f6a402ae17eb6d74801e56944e8931700cbc00940c7e5e83a57edc9520010a88bfedd482429f02453946f6034ddf413b3f296db762a7b88a5a48c9684cf0dfc3600d7dd77907"}, {0xf8, 0x10e, 0x10001, "cfacec3622c8e0e8d7858809a83badd6912f28edbe5a9ce46828e08636bac6e4f53e3190c48eafe19736742ba7a669dc660b358832a567ee3ee70c3a0c6bced78d470a3b0d8faf2c7a581d5cadb0f0dc1b3f0c91135497a5af070057637e74546beea7d51926c1b0dde1419d197f350973d5b2d84129de0ab36c31c2488694201b7d3ae63b8c897689b60dd3a4feb6ac1784660dd339d9028987084752ab7c93d9acfe8d7b519f9a9d581d6c398c5df54e9ff68df223d1b61ace682c796b3b7569b5cbaf0c415413477351ba21a8212f6bcec3eb6e2e2cf0ef2a6546ad7deb06b4358e8571"}, {0xc8, 0x104, 0x8, "fd2e7e3ed915f21cc0234050a5db5e1476c236000be29b80d9ef4f5253fe2eeccf57bc278937bc17221e7f89bb6e25263a147b4ad489f31691b6ce5a1b6ef61f4fbc514fbd7a545de70f7c23312d3de4e6a0156e07ea6a80661d6a642d221d4fe99f30baa93b10365032e792d0a45c58712821c79502be03f36050057db7c55097da23f0a510bf6ee2ad795f9385fc61962f7fbd4a16851e353df466b3b12dbeb458d97127f398cbe7bb632e74a5dd15e210"}, {0x18, 0x11, 0x2000000000000, "1ba20f4b7c16e8"}, {0x88, 0x103, 0x6, "e853b52c55828d42cfe511bd89636efe5c41a0d3a467292b090814a59f8a38665519bf6354f975899d9ccfeefdf29f96593faca3b0abb25344741809c2426f5e46868464fb8460f277b0902389bdc7d2031725da216d7f63b9d66d3dd883c30beaec64633a850ddc3af3b83f8094442d12fbbc571b"}, {0x18, 0x117, 0xd68, "1ff80847d59d26"}, {0x30, 0x114, 0xffffffff, "c34465a10ad983da8d057db235b94c1cf0cb04f11e28b8709c78e0092f"}, {0x48, 0x119, 0x7, "8cb3728b348d1855816a9f6e507ae3ed8b3b2c663efd3bb5467dbbec0c742400a0c01cfb9642a0e4ad348247f76114808b"}], 0x348, 0x20004000}, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000cd2000)) sendmsg$nl_generic(r1, &(0x7f00005a5000)={&(0x7f00008d2000-0xc)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000fb0000-0x60)={0x1c, 0x1d, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f}, [@nested={0xffffffae, 0x1, [@generic='N']}]}, 0x1c}, 0x1}, 0x0) 2018/02/07 21:59:24 executing program 3: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000f61000-0x10)=@vsock={0x0, 0x0, 0x0, @any}, &(0x7f0000dde000-0x4)=0x10, 0x80800) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r1, &(0x7f0000f61000-0x8)={0x1f, {0xfff, 0x100200, 0x1, 0x7, 0x6, 0xc84}}, 0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f60000-0x6f)={0x0, 0x58, "8487715bb679b86a2f4925207f492734c168b5d3b81772a77d204f4462e478954817e8c0eb3fb4ffdd3e865df3f1abbacdc1b3e02d7a5aad6f80ec6ccb8158b6735e7801acea33ad62502f3940733bcc385c49a5c1b71829"}, &(0x7f0000224000)=0x60) 2018/02/07 21:59:24 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000007000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}}}, &(0x7f0000007000)=0x32) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000007000-0x6)={0x0, 0xfffffffffffffff7}, &(0x7f0000008000)=0x6) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x1, @empty, 0x7fffffff}}}, 0x8c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000008000-0xc)={0x0, @empty, @local}, &(0x7f0000008000-0x4)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000006000)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) r3 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000008000-0x4)) getsockname(r3, &(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000004000)=0x26) connect$pppoe(r3, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r4, 0x4008b100, &(0x7f0000009000-0x4)) 2018/02/07 21:59:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00009bb000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x8000000000000001, &(0x7f0000892000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f000005a000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) writev(r0, &(0x7f00002d8000-0x40)=[{&(0x7f0000807000-0x5a)=';', 0x1}], 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e71000)=0x1, 0x4) writev(r0, &(0x7f00008fb000-0x10)=[{&(0x7f0000637000)='\'', 0x1}], 0x1) 2018/02/07 21:59:24 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000003000)="5991d6b0e2ff7edb0010f62d9eff2a27", 0xffffffffffffff2e) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000001000-0x38)={&(0x7f0000004000)={0x27, 0x9, 0x7, 0x0, 0x6, 0x800, "b8905e3054a2f1e355657e7351bff9e3378a30661978be15eac5351048bee3beaa9060fdf76ef1a99e3ffa634ecbc33f07b2928c3393552538cac168f4c6e9", 0x1}, 0x60, &(0x7f000000c000)=[{&(0x7f000000a000)="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", 0x1000}, {&(0x7f000000c000)="00c190c1bdfbca3dbb0ac2a6eb0d846b4e65acbd69a049ee8a543655c3a385da04687ec60ab221072df7c80c3750acf192d35f", 0x33}, {&(0x7f0000001000-0xa)="87082737d6783f9b0f22", 0xa}, {&(0x7f0000004000-0xd)="128b85dc53b710d9e9bc97ccd6", 0xd}, {&(0x7f000000c000)="c59d2d6b52d9f7e98aa910ae8aaed0b13b9e7a0cf6376dd4f73905ea14e0c4d84f055f08502acf259fa4c45ccdf768a9a67c87ab306e17e3778069d4ce71fce8048582369f57e8f5b5b429b60bb226cfb1138dfa0080e4706874c582b7606b895d532e6e1913038c850c48d77bdc1d6bef2624271b07071929a38dbfc1d2e50c6265ccb436f4a5d915f81d3b0c6e2fc1c36601fcbf6248089910cdbbcc0a4dc1c9fa1e3fdb03857c890e9188b783d6f64589d2bff18f36a4473327701f334cc662ba1c", 0xc3}], 0x5, &(0x7f000000d000-0xe8)={0xe8, 0x88, 0x5, "7d56ecb031e0a80080a0956978ee304a3d6cc130beea24ca692dd16db8523429a919d4652ca7125295c4d2bbcfa9ae3f07fe31b96b4ae650e9bc9b3a9bf655cb809f5ff92f183db45b68fb5fcc82b2903e736d26c95c6e7ae147abe669725e9dcea66ea4880aef5b14959e1c2422ee525c08392f10e1a9b2044a0f16df01279775c1fb9d7816f1748611f5769c32c569f68e05c3d53232c5bbc8819ea732b7964f7d6685e0f56c08ffb7119b507dad1dc3a2768a476b1104b9fce935f8978c5985d03b68459c68aec5213e7cecddfbb53077"}, 0xe8, 0x8000}, 0x80) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000001000)={0x1d}, 0x10) sendmsg(r1, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="03000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[]}, 0x0) [ 49.173276] audit: type=1400 audit(1518040764.687:19): avc: denied { write } for pid=5264 comm="syz-executor6" path="socket:[13765]" dev="sockfs" ino=13765 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 2018/02/07 21:59:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000014a000-0x4)={0xffffffffffffffff}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000b96000)={@nl=@proc={0x10, 0x0, 0x2, 0x40000000}, {&(0x7f0000e17000)}, &(0x7f0000bab000), 0x60}, 0x2c) r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg$alg(r1, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x114, 0x4}, @assoc={0x18, 0x117, 0x4}], 0x30}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) gettid() socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f2b000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f000039a000-0x38)={&(0x7f0000447000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000383000)=[{&(0x7f00009c0000-0xa9)=""/169, 0xfffffffffffffe7b}, {&(0x7f00009ae000)=""/192, 0xc0}], 0x2, &(0x7f00004b4000)=""/159, 0x9f, 0x7ff}, 0x10020) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00001f2000)={@mcast2={0xff, 0x2, [], 0x1}, 0x1, r4}) sendmsg$nl_xfrm(r2, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f0000f4c000-0x10)={&(0x7f00008d8000)=@migrate={0x104, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14}}}, [@migrate={0xb4, 0x11, [{@in6=@empty, @in=@rand_addr}, {@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@empty, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, {@in=@rand_addr, @in=@dev={0xac, 0x14}}]}]}, 0x104}, 0x1}, 0x0) 2018/02/07 21:59:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00001d8000-0x10)=@in={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000d3b000-0x4)=0x10, 0x80800) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00009a4000)={0x0, @local, @broadcast}, &(0x7f0000c30000)=0xc) bind$packet(r0, &(0x7f00005f2000-0x14)={0x11, 0xf7, r1, 0x1, 0x1000, 0x6, @empty}, 0x14) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000757000)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000cd5000)=@generic={0xab, 0xfb3, 0x401}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000df5000-0x28)={@common="6c6f3a00000000000000000200"}) 2018/02/07 21:59:24 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000-0x20)={@common='bridge0\x00', @ifru_flags=0x1100}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) setsockopt$sock_void(r1, 0x29, 0x23, 0x0, 0x0) 2018/02/07 21:59:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) r2 = accept$inet(0xffffffffffffff9c, &(0x7f00009f3000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f00005b0000-0x4)=0x10) getsockopt$inet_dccp_int(r2, 0x21, 0x5, &(0x7f0000db4000), &(0x7f0000e4d000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00007cd000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f000088a000)=0x98) splice(r1, &(0x7f0000c1c000-0x8), r0, &(0x7f0000ac2000-0x8), 0xfffffffffffffffa, 0x3) 2018/02/07 21:59:24 executing program 3: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, &(0x7f0000df9000-0x330)=[{0x10, 0x29}], 0x10}, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000f95000)={'vcan0\x00', 0x0}) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000f96000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff, 0x0, 0x40, 0x400, 0x6, 0x400000, r1}) [ 49.267154] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/07 21:59:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000feb000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ef0000)={0x7, 0x35, 0x8, 0xc9dc}, 0x8) r1 = socket$kcm(0x29, 0x0, 0x0) r2 = socket(0x100001000000010, 0x802, 0x6) socket(0x13, 0x8000a, 0x400) sendmsg$nl_route(r2, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000d6b000-0x8)={&(0x7f0000f86000-0x58)=@newneigh={0x1c, 0x1c, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x1c}, 0x1}, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000bc2000)=""/4) 2018/02/07 21:59:24 executing program 7: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d25000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xf) bind(r0, &(0x7f0000802000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d29000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x34, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x26, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x377, 0x0, [0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000d2a000-0x18)={0x6, &(0x7f00007a9000), &(0x7f0000d29000)=[{0x7, 0xed, 0x4, &(0x7f0000d2a000-0xed)=""/237}, {0x8, 0x83, 0x2, &(0x7f00003ca000)=""/131}, {0x6, 0x1000, 0x4, &(0x7f00007ed000-0x1000)=""/4096}, {0x0, 0xc8, 0x230, &(0x7f0000d2a000-0xc8)=""/200}, {0x4, 0x15, 0x792, &(0x7f0000502000-0x15)=""/21}, {0x9, 0xff, 0x2, &(0x7f0000d2a000-0xff)=""/255}]}) 2018/02/07 21:59:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000dd3000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000069c000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{}, {0x800000}]}}) [ 49.323115] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 49.385618] audit: type=1400 audit(1518040764.936:20): avc: denied { create } for pid=5338 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/07 21:59:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d25000-0x28)={@common='ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, []}, 0x20}, 0x1}, 0x0) socketpair(0x15, 0x3, 0x9, &(0x7f000005b000)) 2018/02/07 21:59:25 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0x33, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0x2, {0x2, 0xfffffffffffffffd}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000018000)={0x0}) poll(&(0x7f000000f000)=[{r1, 0xd5143b41935e731}, {r0, 0x81}, {r0, 0x200}], 0x3, 0x5068de85) 2018/02/07 21:59:25 executing program 5: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fc7000)={0xffffffffffffff9c}) connect$inet(r0, &(0x7f0000a0a000-0x10)={0x2, 0x3, @rand_addr=0x8}, 0x10) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000fc8000)={@local, 0x0}, &(0x7f0000fc8000)=0x14) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000fc9000-0x14)={0x11, 0x10, r1, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) socket(0x40000000016, 0xa, 0x0) 2018/02/07 21:59:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000359000)=@ipx, &(0x7f00008ab000-0x4)=0x10) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00003e1000)=0x7, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c13000)={{{@in=@multicast1, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000dcb000-0x4)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000d5f000-0x38)={&(0x7f0000ffa000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000dbd000-0x10)={&(0x7f0000c90000-0x33d8)={0x33d8, 0x2e, 0x5, 0x0, 0x0, {0xd}, [@nested={0x160, 0x83, [@generic="781284d96a8d1d4b647d693c7ca7f31ff56c9b6571d740b97224f5e41f57739f9d9c79c5ce702868d4cd6e710f60975f809823d2f7bfb2d7147c255d6321456963619516cbe430cb6fe202be50a16244027f1787c5f7472045102194", @generic="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"]}, @generic="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@typed={0xf0, 0x3a, @binary="2bf4f015ffb1fa7e2cebf5eb3e535f95b903ae2c0e7f93ee7f1895ed36e8ed00f8508206645e310d08f50283545a8f2edcbb473a307071f2d127b81d7e3d98422e7ff62c6660f5c3c0ce05f83b6678252b911e3abb25a1f3a4c90451f99b52a061c03f3c61e65c86eda321e7dfb1c9899dee011d801003cc0f99eb73e3cfbdd42039b862b1be564ba06b524fda1c811eca1acf497e1d0eb7b5a11be68f5c0bb10ce6710ec958f15640f92fd0d544ca4b2d15f9556464713e6643f5ed70597cc1fe53942c24ef021af989acd540b315ff9a55dfff58bb9aaf1731ea010d5b97585fb55f920bfa"}, @nested={0x102c, 0x6a, [@generic="7806dfd89291aca9d60272a1476bf95abf0691a7c2f6885d666e7902633d57b64f59e43bbb", 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@nested={0x1014, 0x15, [@generic="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@generic="0f46ff83b6c92edef7896ee1fa4c"]}, @typed={0x8, 0x82}, @nested={0x104, 0x3b, [@typed={0x8, 0x6e}, @typed={0x30, 0x2e, @binary="74c8598898944fd37fb1b12ba665abb5cbffe5c2440440b79667a95d6bacf36223ac4f0863c303c6"}, @generic="d50247be76e1a44f59582ec2dd5405a2ec399e58c8947aaf09032f674e5e091c81a257cd875ff41381bb075f7187ac3d6c040dc4d1436e13f5902af381b44e", @typed={0xc, 0x70, @uid=r2}, @generic="31f257bcb5b4c0f816ad81b0f72c7b2539bf7c49b4d24044cd4466b9b720ac5f3eb083e7542f6046a30e14097b0893e4ed321063013bbf8f715befc3036cc2eda10926a22c8afe9338041683419038ba6130dcf483bc097a083063f96e9ab21adf8cf9605420f125daf158ded1197e5f2526cbbc73d74a52bf96766e06"]}, @generic="167033585fcf5c56fdf0895c4aa1b3a7a9626ad4656a570522a0b8e9dc8077eff53d7e13bab792"]}, 0x33d8}, 0x1, 0x0, 0x0, 0x40881}, 0x24000044) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000cec000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, 0x100}, []}, 0xf8}, 0x1}, 0x0) 2018/02/07 21:59:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x2000000008, &(0x7f0000fed000-0x4)=0x4, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000dd7000-0x3)={&(0x7f0000112000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f00002a4000-0x40)=[{&(0x7f0000470000)=""/223, 0xdf}, {&(0x7f00008d5000-0x9b)=""/155, 0x9b}, {&(0x7f00005af000)=""/150, 0x96}, {&(0x7f00009cf000)=""/228, 0xe4}], 0x4, &(0x7f0000d7a000)=""/4096, 0x1000, 0x7fffffff}, 0x40000000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000963000)={0x0, 0x5, 0x7}, &(0x7f00004d5000)=0xfffffffffffffca3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000a04000)={r3, 0xea, "5a5f855c353ca1e3cba088a516a3de732d792381e5cde551c3c20d9695745891bd5dc8c8dd5ef8ea66d59384c4022d545b358f55a39abbdb0365c3eea0c1cbbed413065b20367a7efc570d53a38663151c64049e0f810e4ed014f68ac0747744a281c7d5066549416d2c73f26104f5001dabcc8541b0517a1dbfb3858f903db7be0fff732bcd94d15a9b765320fa212be0f5c2e30d5ad432795f6b09963cdb95d4f60593bc989016d2b6b5acc5eda53b33de267a70c88d8d2c273ad1802c42cdade34e22f10958b561fca0fc552d8c3d694169d7a00a3cc2969eea37e3fdfeb2c64d429ae4a65ce7fcdf"}, &(0x7f0000a47000)=0xf2) recvfrom$ipx(r2, &(0x7f0000759000-0xe0)=""/224, 0xce, 0x3, &(0x7f000003e000)={0x4, 0x3, 0x5, "e2b92d25676e", 0x10001}, 0xe) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf2000-0x10)=@nfc, 0x10, &(0x7f0000aaa000-0x50)=[], 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) 2018/02/07 21:59:25 executing program 4: mmap(&(0x7f0000001000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000753000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, 0x1c) 2018/02/07 21:59:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000010, 0x802, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000dda000-0x10)=@common='ipddp0\x00') getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f47000), &(0x7f0000991000)=0x8) 2018/02/07 21:59:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000edc000-0x4)) r1 = gettid() r2 = getuid() socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009a8000-0x8)={0x0}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000bad000)={&(0x7f0000010000)=@kern={0x10}, 0xfffffffffffffe38, &(0x7f00009a9000-0x10)=[{&(0x7f00006f3000)={0x0, 0x2f, 0xc00, 0x7, 0x1, "", [@generic="180e77ddc488af0233d736f2fed9c6aaaf0a05e254796d", @typed={0x0, 0x80, @pid=r1}, @generic="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@generic="ff4458af64ff210494edb0e7ec2653b77c800f020d648fc9880361d8060fbe0d5d2d715de3c1175fb9821bb4408e2e51f4d7df3ad3d130623b73af5a76e5f065fda45a602b67be7d536fa0494e3af82a2a8980657812f746b3b9cb29056b31bf0d72685b0c70da2a702704b6db76f5cdb289bc0c904883c13f3d6f42970219a88eee5b66db01dd440020cf20ba056471a56ac377341ad88068d792ac079211da47882f0a05a1c4f4af84b8f57b51e00563a446f96a7ae835ba10ddde60966ad7936d66d522da06", @typed={0x0, 0x73, @ipv4=@loopback=0x7f000001}, @typed={0x0, 0x5a, @ipv4=@broadcast=0xffffffff}, @nested={0x0, 0x1b, [@generic="2956b9df46606e9876f081930eb8f7171c823e94380ed0bd4a498db913e850e51658046a03c7db41cc9a13449aab3407b71d23ccdcda57de00488d4bc3aeb2f9eea733ca35c9033e011402b4ce9a049ba9dff81c1b3eee41bcd695a50bbf7dd4c58584fb5349685ea1f8efad7e889be4e9f6e31bc6dfdacbd59cd323821cdffb04ebb1573f942f17599062006a65870d5833859a1285f2de10fe22725a153c2787d4f340114dfa883f2af3a90b5eb23899014b61c585ae8fdfad9bb76dcf19b59b2164d79606417ea516755ce943cc72af2d4b1154fe2dbd", 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@ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}}, {&(0x7f00007c5000)={0x0, 0x1a, 0x0, 0x3, 0x1, "", [@typed={0x0, 0x8f, @pid=r1}, @nested={0x0, 0x34, [@generic="b26a737db952a1f1ad1f501dbd16499391d8943f6cfd4804378c6be389e462a4037db39b15485ab2ccdc71bb86dd0676ce6bbab16d414d0e30ad813fdce23ad7e2b5080c3aad188b1118260b44138f8b33a7748c87cc57b46b02d419957f02ab100715fbe99842b0bd12d0e76436251ec1be388d085938b2c25b444de39f35546c793454e85a2d5da424f094d58940cbab75671d9654084011b0e4bd46f38c0c591e", @typed={0x0, 0x1d, @u32=0x178}, @generic="438289853d9a5c94280b821143f5f77e"]}, @nested={0x0, 0x6c, [@generic="8b61e41f", @generic="936d866ed4e53cbadbe943aad276cd32f35b30de2e6ff9531e3179f4aa89dabe1a59fa2d7977f9e8e79dff2586248af81407c3438b147db28e08337d72fe24c5ae0798f88a3650b460e0b5242fdb002bda6fe147c307c57c6974ac82428e12595f994b4bd6c3dc8848574e15d98003fe5d994ff9ccdc79daa94a7b184efe695578bccdaa8f6ae7", @typed={0x0, 0x32, @ipv4=@empty}, @typed={0x0, 0x86, @u64=0x800}, @typed={0x0, 0x69, @u64=0x2}]}, @nested={0x0, 0x96, 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@generic="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@generic="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", @typed={0x0, 0x83, @fd=r3}, @typed={0x0, 0x59}, @typed={0x0, 0x92, @uid=r2}, @typed={0x0, 0x26, @fd=r3}, @generic="23bb01958fa3566193ad11379c9173192160b3cb91eca09f43ca8bc69b7345b191216210c56f4f1df1a8f39af59ebd090116c75e6127f9c578bf3b7de0f54402cc8058", @typed={0x0, 0x6a, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @generic="0deea32c7ef13b67db5b8cee75169cfbf7507bd804d754f2c1ffd4353ad1310846a04e7ee6758a0751f03ceaf906f53881e318b9e1eb084dba63d361b569e5edc86fb15d959268f7dcd5806305422ec67a6951c456810bdcad70746f1c264fb394c71de7d7d2e4", @nested={0x0, 0x85, [@generic="64aa159352a266567ab50d1cd5da64f5c3e4a94b55086ea34b3b7d303900859bb24ff2671d5bedf762b932cb3c49ffa00aa5dba630d655a7011da365c65d0689085f016e70687c0f2c2d5d452480a2c72b52cece82bb5d12517f304a2de84fee2fdc85e2422bace0b42aad24bcd1e2b91f1b29dd223cc603f0a85726caa7c522dc4625087ee7d2def295e049df31e9a2320e829ade1cced479fd102d9872ab3aff529b7cccb100ae92b799f5228e19f02f758f", @generic="0af4a238506ddf60bd55c3f2dc45325006fe181b6a86ff53dc5178737157dedaf0cd7fa921d3306590767c18c13f99fa98442b20852266ba264b855fbad7d964842e83cb04ad0a51dbe3642c06666bd40d0a3a05a07b5eee2ae2e476a114f33ab295a58746f3c8cf23da2e2e1f9b5b1d1444469305474501a2b375084bab85cd1599c4f9aeade7fe236d6ba9e9a12ac82e545e292c1e640e1f5e2dccb796a2af41291b3ca714fbd3ab9e736e63bf642995c00746a59d6936047a9cb4782f3cee5daba68e6509b889e02670e7ae383eda"]}, @generic="d92697c1356dbbbf5799ddd6ce2454f735b89c4a75c18cf994a12fab16b86047931f70e0630397db9f966508924d74f34349bb583253893f4c6737dbf6c5a9b1ac3966343ec2e44f896b9b81b030fb431ae7ebde3b13de36463c08c2dc29a6bce6b60f765c"]}}], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r4, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) pipe(&(0x7f0000514000)={0x0, 0x0}) getsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000507000-0x4)=0x4d9f, &(0x7f00003c4000-0x4)=0x4) getsockname(r4, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) getsockopt$bt_BT_VOICE(r6, 0x112, 0xb, &(0x7f0000e77000)=0x5, &(0x7f0000374000-0x8)=0x3d2) ioctl$sock_FIOGETOWN(r6, 0x8924, &(0x7f0000001000-0x4)) [ 49.409898] audit: type=1400 audit(1518040764.958:21): avc: denied { ioctl } for pid=5338 comm="syz-executor0" path="socket:[13804]" dev="sockfs" ino=13804 ioctlcmd=0x8946 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 [ 49.440609] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 49.461610] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/07 21:59:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007b7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383c4b3b60ced7c54dbb7295df0df8217ad2c00000000000000e6", 0x20) close(r0) socketpair(0x17, 0x0, 0x9, &(0x7f00000a6000)={0x0, 0x0}) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000e18000)=""/25, 0x19) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00006d7000)={0x2, &(0x7f0000931000)=[{}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00009bc000)={r2}) 2018/02/07 21:59:25 executing program 1: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) read(r0, &(0x7f0000cd3000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@l2, &(0x7f0000000000)=0xe, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000c2000)={0x0, 0x7}, &(0x7f0000fa0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r2, 0x3f}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000003000-0xeb)="09c0fea7a7006194251f41e6ead6b3e2995dfbe5477b02aa315f8569ec0054c92dc2acda929641fc9ba9a0016232997d6886ee801f679632ae2baa48f73bdfa998bef94368f2c97cffccfbfc9735a57e95ae01af70ac27daaee0b1682be9be325da76618e5ba14ea9ed560d7b0988562f8b4931c4347bad7aed10e0d1fd0ef697c7322668db36fcf9096336f56f89a152e661898b42f5c19360f3d565e2799495e4d2f53eeb79cc3791ea9e97e2aac1cad22a2f375a306ec7534051884cb0b74c07ff6300f4ec09e6d2122fd73208e257eb69f0eb9962d2b24be1558b6ed93d6b6d40d357ab71d52c37fc8", 0xeb, 0x4000000, &(0x7f0000002000-0x1c)={0xa, 0x3, 0x2fc, @mcast2={0xff, 0x2, [], 0x1}, 0x38000000000}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000)=[@in6={0xa, 0x1, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x1}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x1, @loopback=0x7f000001}], 0x4c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6)={r2, 0x982}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0xf, 0x4, &(0x7f0000001000-0x20)=@raw=[@generic={0x6, 0x4, 0x7, 0x71}, @generic={0x5, 0x0, 0x0, 0xfffffffffffffffb}], &(0x7f0000000000)='GPL\x00', 0x72a3, 0xe2, &(0x7f0000001000+0x93c)=""/226, 0x40f00, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001000-0x8)={r0, r4}) listen(r1, 0x8) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000001000-0x4)=0x80000000000000, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={r3, 0x4}, 0x8) 2018/02/07 21:59:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000695000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000991000-0x4)=0x1c, 0x80800) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000383000)='vegas\x00', 0x6) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000928000)=[{0x0, 0x0, &(0x7f0000b38000-0x10)=[]}], 0x1, 0x0) 2018/02/07 21:59:25 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket(0x4, 0x8, 0xa62) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000000b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) 2018/02/07 21:59:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x5b7a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000010d, 0x800000000b, &(0x7f0000337000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000062b000)) close(r0) 2018/02/07 21:59:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00006aa000-0x10)=@in={0x0, 0xffffffffffffffff, @local}, &(0x7f0000b33000)=0x10, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000db0000-0x4)) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000451000)=""/4096, &(0x7f0000e30000-0x4)=0x1000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000ad7000-0x1000)=""/4096, &(0x7f0000321000-0x4)=0x1000) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f00008a3000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="d1"]}]}]}, 0x40}, 0x1}, 0x0) 2018/02/07 21:59:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e73000-0x8)={0x0}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000600000)={@loopback=0x7f000001, @empty, 0x1, 0x4, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xe}, @multicast1=0xe0000001]}, 0x20) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) socket$can_raw(0x1d, 0x3, 0x1) sendto$inet(r1, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) socketpair(0x3, 0x0, 0x4, &(0x7f0000640000-0x8)) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00008e5000-0x5)='reno\x00', 0x5) shutdown(r1, 0x1) 2018/02/07 21:59:25 executing program 5: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x7, &(0x7f000039a000)={0x0}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f00003a1000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@end, @generic={0x0, 0xb, "df46f1abda0ea20870"}, @noop={0x1}, @rr={0x7, 0x7, 0x3, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @generic={0x7, 0x2}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000017000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f00003a1000)=0x26) getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f000011f000)=""/169, 0xa9) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00003a1000)={@generic="9172a2ef6e80b9c96ae1fcd7600da701", @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}}) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r3, &(0x7f00003a2000)=@proc={0x10, 0x0, 0x1}, 0xc) 2018/02/07 21:59:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1b) ioctl(r0, 0x3ff, &(0x7f0000db1000)="d704f466fd85eaff64dc280ae76ab91ab8c0478a4f6bc228da12615f2a1121e55381a75ab8a0a97f4825485d22ac8f93148e854b6d32a80e86c034fedb56ad1a5147c3260cc2817b5fbc24e30d83a1d2d3079ee65ac38902759454bfd6054b59fd3959a4440197146cc328514accffe79004be9478a725bd7627d3a8a57391224e27dc08f853970f800d003ce3c3b59ef44494ceb91e366bee4f4b995902cc3898848eda0eb8e903a8fb073d8707534298130fc0296331b271c92e2e5575d90e0884b7f95b731bde683ad5762b81260ba94c3b1ea41738a5502d17dd71ef1eed6db62526e1c7890f32902da84cac7d6e1070e2") socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a1c000-0x8)={0x0, 0x0}) socketpair(0x5, 0x7, 0xfff, &(0x7f000039a000-0x8)={0x0, 0x0}) socket$inet6(0xa, 0x802, 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00006c0000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, [0x9, 0x8, 0x7fff, 0x4, 0x1, 0x0, 0x100000001, 0x0, 0x4, 0x3fffffff80000000, 0x2f, 0x3ff, 0x40, 0x1000, 0xfffffffffffffffe]}, &(0x7f0000101000)=0x108) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000064c000-0x16)={r3, 0xe, "024e2f3ebc812aed97d455ffccca"}, &(0x7f0000f45000)=0x16) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ce9000)={{{@in=@broadcast, @in6=@ipv4={[], [], @broadcast}}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000cd5000)=0xe8) 2018/02/07 21:59:25 executing program 3: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dc7000-0x1c)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff}, 0x1c) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fc7000)={r0, &(0x7f0000fc8000-0x1000)="043a9f9a60a3818308e39511550bbae1f8a150305c0cfa8c91c755a8d3b7e377527cf66e4f30e2eaad4043cac8543c3cff65d6a86ce1e95e416fb6ec7b36b9032a56c10aaf93acd6773126e34e518b3ca1b495520d729b4ecffe37dc76526c0d8c715640312d1eae08f32487cbdf5bea46fffa772b9cda2f7bf9800d0fd5f2fd63bcbbe8fbc693c28a66bc0cb1519142620848d96edfa25581a6538b29993c158a5cb785e5d01e360987191126bd57e53210f31a4a276df985d32622b07b89a94abdf6c04107abf37ac376c59f4800787e6759bd67433e6536067e31265d0333b4b3fcd9438033e5d0edefd4d4c76539d8e5dcc4d6accb6e3fc5750e90cc6825e3cd27a5c469e893c766e8c7ab146a1048cdce194969a7b1ea57419e2ed6ae11ae80014543dec702ec034e01e640bcf03c24c0648244c10ddd2ef5912df75ff467555d359e4ac717762e6ae050817c70ad46da5029236c5ac636e3b72ccb827e945d694913068948cf7ff564589b8b2c89d625298076fb6215c2aa44332a1e0b6d2d542ad8723fe944857588a1f4c3240dc7bdf7a78b38eeb24d6929ce9ef39b680535d2d80217a76c04e8e4c3e4fa6df27fdf748f60d84f9902f5b4c4409ce4df9264140b70015f5164a440a010a0b0740630cd0b93c6426ae9c9828fc65f70acd6c72919bd402eef935120e5ce06659e8918673049a3d49dbaca704bc3bda2b8eba0935624a06a41d31abda3c58f2812d2bdf04adbeb45352e434fe36a1aa9f63cda89bf1a50d9b06acc73fbfce0ac4388debf34236ffe5b592eb8fb73243fa853ab64cd2d81bfddf77febf60b1cb63a68ca6dc5044f50ac37369211c27181aa4ce03bf3aaa6753d5b4838c2e6ad7b20e48ec6550e921a102528c91b3b13dea97f45755a6260a9a2588d73996f661d7143d6c10bc1d08158fa71f0bf5af7ee7bcfd16d8a5461af1fd830b87b5adb944ffe5842447351e6a5a4e15e3630f187de49bf11a2ad0fe142be8ac094202ae2e4d90a90b1e6a07c59d171b415930d046d30ef2b949e5650a826f67ad32109c279f4b03608bb13c2d5431f7aba22e390c2550ffe374f80ad5bb7ccf02ea3a9efb2ab06eabbc41d253d68f6cb382d6fd9e50893fff7f6cf6508acf4e298e3e2981150fa41ccfe8087df2f9cf3d0fe30955f3f61214068083fec4b2d027f60adfd2584188110999bc18553050fb85f31ff84610d8ed6ad9816b695ffe1a77bd3b94e796629a49a5c90cc7efa760f71f85cfb212ad1a41d107f1e5e270f09d72b4f0369e4c7b91b703ed797eabb6af864ce72ce78740bd2d947afc3dbc2713ccaa434551ffa91f7ae27e6038f5c84fdd96ff2b9476c49cebc21669b093afac25c7b5d04723f889d1024a3ed03bdebb22c97103803e302f0cfe402ce5a12a8d8b81bcb2b2796b7cc8d089e1250c519c6bc72c7aec68839206380c6be27e35fb48fd610a2ca9f5e0f9f1aaf506b9131ca88898217c0115abc246f89e2a896dbd8dee4e015d69e92bd38394fd12e83a8f7538f6fd97913ff0d2d6f1b305081c1d664cf1e77a6926be43da6fab6bc79c53d0266e9c5186fa5b003dc949f10a9d5478743d24251586ac1f3cd45f9e5e24bc125c9f628022544f5740cfb99f2f573ef1d3be5dae15ff5131b6cd84c1622832e17d4a3aecdb2f43adb4d365683e1c687af9e373d3b3d795a22857fe656ec84e3bd74f1159013a5376deb832e3b52433179f954807f9d7adbe9cc468f6524750da106fba279cca2e947b27d30619c2d52d09ddae6fa0fa4d37228df74be1a6da0c733ea9c98b1ea187bade1cecbcb20f45b0b7020f00bfb8a070925a81c5e13513b6e1fcfb36c4c6ef0e1d83a11ffb15bad6c628da771f7fa397d41fb96be2ae9dd4b14cf416a3de90ee160454c01a4b1b9cd831f0f82cf12cf02b33aab0aa4a56726252e75dee2eb91985ec6a7ea1c6f2cb512efafd334c3d641458a6a49d744216c4c6541494f3a27fb7a39db7dc52e5a371af06acf24c47d543b988dc2f4a3857d7b46fb22c7fe5307b7064e9682302b3d59bc2fde4b8ffc60a13b663b40f886340045cb11eb1171d81b7ec8fd68579c0cee573f35ae02c83a6a7da44bc43b8e751b7f5124ba8a5b072a6d9e6efca15ca46fe06933e812271e4a67ebcc959220436b525b05e17d1a22ebba3630563745fb880a972aa9994062b0712b4fc9f9644dc5b88c39d9b8ab6da52ee2162070cc9872920f3b0a5d9294cfdcf7fcb2ddf3bda56670aa62c7de3b4b9c0e3e97e304a8763b66f936cbf1acf4b10b65c86023817b4aa849a2329396c1da1d0bbe337c77c8efcdd4ee810541e9ca58d9b4a5f8afccd2010a9058335f23ed214622b52902822304d407877476cda8bd837519bdc910930469dd513498858c1a4e995972a3f521d9670704a54ebe737f14d385971402722bd58e4f6c9000b2e53b83c73c5876529e36d3dedfb7d1006014bf8d219335f07d832a220ec4d35c73183be276734ffdde4738d6f63353418f219c147500533d925d6ec3605d75ce48b25345305880a790d4600303990941a6ba1314ac3611191e3d611685c390ecc46e8142f3b9cd44550615c284f2fd0a535824c176c73bec5fb124511010c53078254e827acda49f75147dd4efbeb009b67bdf5e16ef450fed5111b278d37bbf7c2b5a236c94a16c56a4d4a93cb93fdd38315cfaa19c477c5b1a42df62de7bfbca093562115b3c7443f904cad6745bb9ac4c2fff003ed1c48e42bd1569d5bc19aa61352fe641e92016d37cac54e7d23096bef4007f97d26a00bb53989d0415665e9c83003aa904b24560996490b11b6afbbc80a43389beb89bed70fada5af1ad7e264219c43b849fc0a148a7774a5c601f68bcc05ff1b94b1fa5468cdeae39a1d71252c851cfbc831bdeec6a230199db0a88abd979319e4bb97be6d2dc1f18d13f0e12b0209a8e504ecd3f2a50ef40353788a90fb80f381f69109171caaf5f9b784ff98166e6a8a41f47c44c705a77b0fc0eb76fc5e620ffa5579298f7da78e63a0cb2245a9ff9dd3997ea51152844a60f4524bf71314c2ea62f5c8017e1e721f459a22893142e57b86577d57332ba73f77de62820b7c2ac1ea5c0e306211169f8432f33a8777938bdc50dafc25d86c87f73c259b0628c9169b806104315c2f03b55f1707848879f3fee3c58da86ce6d3f13417caf077b05bcd6b9ccc4b39f3db11d72aaa6b6adc38ca374e471a703ae30f33f00e2d5cf88099df37d40fcd677afb8c12e64541393b326aaebda9c22b9b5ab97e9dd5441e858aa2d58fb23b37e178d50e732f0833c828c5ac689ae1f78e6fe9c3443568b0bd479f04eef244cb44d726a2082070c1667a1e788a41df0efbd15636f81b9233a028d0a24aae529c0634f53e8c8458db1d3055b9632011c1fa14d215f5b6bb8181b9bad6f15a5140815918818783e76a235bcf2e07214eb3b79181b19f0ce008d08ddb787e53862339946ff61f6c45638c19c7aafa1b62bc7e4d7a14622ee866789ce7885823d1d02f3d9972fed52cee2353d6143c982f3fa21984f930cc0c5e2ba81cd9f3656829976747553d8ec7bbffec1a08f41206d4b89e01d73e8787a3b054ab9deba2ec1ad1066232642ccf5e55c854a4765122d6d35a4b941c636bf134e06bf48efef03805539acd293e1068748f20fbd0a168eaf3b97328471f0a81f29f38734207a5b9e9e29176170c7f64bad1d2167994c856c1c0932c9113c532bbcad2dc536debfc80210ddb53e3e3c3f18eef72e2543c133490e29cc196691462dbad737b54ad25b2eb3fd41f9e9bc07e55ac5fe5f55db4b90bfa14027b15edfb3c62dbc90d2b0648a729a81ff99721fd5cc2927e25de95f4150b6c54717c3fb8f5335728a1a9c65d497fcfce51cccbffe74208daec6e42d47189808603a80751292be7824b1a4e754c4c0e3a73b177d48315640d1f1ca7a165d9c950a9a989a64bfa4a6b05289668eb914c6ea62b1380113f97b3b40f64021d3c0d388ce5d5f9e62968d5d270268c22714328a4ed6fe018b5e9acfbe5c429397b65cda0fe7c35d02bed471a95340cdad42d93a1eb335c29ed8f8dc23288c91de29fa36404fffe8a09a61636fc33524dd38961e25d0065267980762589775749afaba097f2695e94647f252d9c2d8c099f65bbd9ca314d2888060e5d5c3b959cae8419784f49080d5a9b423ac0a29befbdf244834c8c5809a4fd2da81c16d79eee21c3b23d375acdff1d40d0b1d4caf94387f0bd4c89701eaea6873a6393db2f5f657679e34e75aace43533c2cff9becf301146d7ddb5310573308d10ec1d006fddb1b1a8c9205b00b93c78342463c116be935a61d25a37df6e455cdb1a6e3d30ff37b570c93b0779987bb95942e919b802ae2657b1939d00a65f105022240012bb21f24f309080ce2b95f15157d3b708eb8e4855cee584fd9100f4dff4dd20eb202a52b55ab9807c7c92269dd039f2b4046cc62c26ac8532e8ff7390ddf9d9de1fffccde381f0c12af88f765d9edae206c8d9b10066f87f9045109e189fe70f31e674c66bccc0759bca0db417361e2712c58088dd0a1ada13c4200a9192633f0c5f0619b5f8472ae5f85b19949c47d56a4205a7862ec64a40e1718cf3e675ad96152e69d1bf652d8229fb2460267f1b037f04024a61a4220ab448b0e0e60b8600f58c2a5b7907c5fc103033d7477909af1dd4a24c79eed84279b99629465b477db05aa1e5d62ae6d51f960f941ee053a2ce4538130c8b0270746429d868a02b2c063e8a7ccc3265b78ca10b43876e8c1f5635c0acd79c1d70ffd86bbcb6e30549ef529e1f033a529a442527e45839634b10a8c03ed5bcc79f7b8d21cdef20cb3888d3b248bc40f1bc0452676f9a020ed10a94da2dd3aaa6bac7e4654a86c85657c469d82d4647246cd76fb5d2156abb3cc5985ff9b7f6adf5299c304cd05400c6b6399588db8424802a0b2c4de3e046c86e31531a1b2ec0bb5c2de480ebe5e7811ada0810e4c33ab9660f1dba8ff0050341eef89b1ee7ed239087575ff5b32d9f2cf7435b426efebd5cef19638cc5b9784578c8b6a372bcb319c84c5aaed6672b72d001e99747ede5935a7b7ae43faedf7e6da73b65e4c98d5c49f9936f4e4fc91948388688a74945d3a091296455933c4073ac65dfec8998c06dafdd238e6c673a60b252a28797b138831ab1f8c84eee7f957fc3b2812136f001e6dec83b3956b667b553ef5d565f5b0121506f8aa0e61aee4ecb828c4b57bd096499bfab2dc0f02f87e335d08d6009dcf9e275f7570f4c59c6b6859610346c255ef3a4142ccdd1e0fdfb81bfbe7717837943dc0b944783290bf0512eb2a4776308fbdb71c236c53c24e50aec49b93ad27b736bddfcb05acbea7f1954537fd9f417ad919f31fb88084ab55b8483b731549e8d7e1cd5f32fa5d45d762c82c2dd6770abc6bbd2088e5f3ec10dde68b51e235ce8928440a9211a5630bfd188cf57104e61e091c5b3fdd84f56908376f38870aa10128a41becd2b829a3abaa20d9e94918724fa5698b87acf156d95d8a9d8f434f7462d3d8a3becbd2c417aca117adeac610d30460f49117b45ee995640ccffa5f5bf2bde07abfe8ab1eee1ddcac374e989f08aa6a714a56b1b0de843d7f8b85cebf84bca83f6b0cc5f8f43518d387599b0d58b314661da68d9f0d82054599409b72d176f3d76921fd3b8595f39f449515864a7342d1b3571b83142eab706eed2a2fdea52ccdb9f69f88fb19701ada01cf24bb225b11a22f92", &(0x7f0000993000)=""/173}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000872000-0x8c), &(0x7f0000fe4000)=""/55}, 0x18) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89e4, &(0x7f0000fc8000)="e7a055b73393b4b03ea9aeede64cade61f5a517a2e6735e3e7db7177adfd09fd340196eb61086d50929680eecb7f81e4cde729c11812172982a58f272254ee3cdad48a05a4dc644742f606d7be64980a0bc0fb47cf05ce13ab826a28ac69305340ee4f75fe48503693837a17b549e4def93b6f71ac10b3af797810435a885706a64a2f4f4b9137ed717048a005") 2018/02/07 21:59:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x4000000000080003, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004ad000+0xdf2)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000e6f000), 0x0, 0x48000, &(0x7f0000124000-0x14)={0x11, 0xc, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0xffffffe8) 2018/02/07 21:59:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b15000)) r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008a8000)=0x4, 0x4) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000002000)=[{&(0x7f0000990000-0x5e)="5500000018007fafb72d1cb2a4a280930a06000000a8430800011969390009002f0000000000fffffffffffffffc0000000000dc1338e84400009b84136e5afb83de449daa7227c41ab8220000060cec4fab91d466e7a408791cf26f14da", 0x5e}], 0x1, &(0x7f0000006000)=[], 0x3d2}, 0x4000000000000000) 2018/02/07 21:59:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000958000-0x118)={0xda, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}}}}, 0x118) r1 = socket(0x1e, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000736000-0x38)={&(0x7f00002a8000-0x58)=@alg, 0x58, &(0x7f0000ead000)=[{&(0x7f0000f47000-0x91)=""/145, 0x91}, {&(0x7f0000964000)=""/238, 0xee}], 0x2, &(0x7f0000f92000)=""/4096, 0x1000, 0x1}, 0x2002) accept$netrom(r0, 0x0, &(0x7f0000629000-0x4)) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1d, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$rds(r0, &(0x7f0000f0a000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}, 0x10) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r4 = socket(0x1e, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00004b0000)={0x0, 0x78, "50e227b2698884b7e51fc73db7df2736b82389b8f8043812edefe31a6e50f375565fb04e5906c28567afbc7de25237be664b35746b6a675307df2b29fdaafc1814b0726c6a5e4d7136946b67e4eebb550e8c91f4b77687b5df04da5a74e3b20ab45e3a50aa8cabecb5d651945ea87949661a79cd94e08751"}, &(0x7f00009c7000-0x4)=0x80) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000025c000)={0x1f674d3f, 0x586, 0x200, 0x84, 0x8, 0x7cc5, 0xfc0, 0x7, r5}, 0x20) sendmsg(r4, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) 2018/02/07 21:59:25 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}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="e0", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000135000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @empty}}}}, &(0x7f000012b000)=0xb8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000099e000)=@assoc_value={r1}, 0x8) r2 = accept$ax25(0xffffffffffffff9c, &(0x7f0000caf000-0x10), &(0x7f0000476000-0x4)=0x10) accept$ax25(r2, &(0x7f000004a000-0x10), &(0x7f0000af7000-0x2)=0x10) writev(r0, &(0x7f0000c7d000-0x50)=[{&(0x7f0000ee3000)="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", 0x1e5}], 0x1) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000a58000)=0x2, 0x4) accept(r0, &(0x7f0000b9c000-0x10)=@ethernet={0x0, @link_local}, &(0x7f000072c000-0x4)=0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d6e000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) 2018/02/07 21:59:25 executing program 5: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000027000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f000001c000-0x4)=0x32, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000027000)=0x9, 0x4) r1 = socket$inet(0x2, 0x20000000000006, 0xa1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000018000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x130, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x45, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, [@common=@ttl={0x0, 'ttl\x00', 0x0, {0x2, 0x3}}]}, @common=@unspec=@STANDARD={0x28}}]}}, 0x2f8) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000030000)={0x0, 0x0, &(0x7f0000030000)=[{&(0x7f000002d000-0x1d)=""/29, 0x1d}, {&(0x7f0000030000)=""/180, 0xb4}, {&(0x7f0000030000)=""/153, 0x99}, {&(0x7f0000030000)=""/2, 0x2}, {&(0x7f0000030000)=""/198, 0xc6}, {&(0x7f0000030000)=""/242, 0xf2}, {&(0x7f0000016000-0x2a)=""/42, 0x2a}, {&(0x7f000001b000-0xa8)=""/168, 0xa8}], 0x8, &(0x7f000000b000-0xad)=""/173, 0xad, 0xffffffff}, 0x40000143) 2018/02/07 21:59:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@generic="b6a00f4448c9a97c06b78824e2bab42f", @ifru_flags=0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f0000a7c000)=@full, &(0x7f0000b11000-0x4)=0x48) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000682000)) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) bind$alg(r1, &(0x7f0000153000-0x4f)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) 2018/02/07 21:59:25 executing program 2: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x4, 0x7f, &(0x7f000002e000)={0x0, 0x0}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000030000-0x4)='tls\x00', 0x4) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000030000-0x4)=0x101, &(0x7f0000030000-0x8)=0xfffffffffffffdca) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000024000-0x4), &(0x7f000002f000)=0x4) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000030000), &(0x7f0000031000-0x4)=0x4) 2018/02/07 21:59:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000e65000)={0x0, 0x0}) r3 = accept4$vsock_stream(r2, &(0x7f0000e8c000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x800) setsockopt$sock_int(r3, 0x1, 0x1b, &(0x7f0000351000)=0x1, 0x4) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f000076e000-0x4)=0x8001, 0x4) bind$nfc_llcp(r1, &(0x7f0000799000)={0x27, 0x1, 0x0, 0x5, 0x5, 0x9, "d9a8125f9c6b0a83a337f7333504b0a25137efe86fd88d5678bb7200c7434f58db0f2a13bd1e3ddcff346e2af399db3b256a2db93e842bfa6730f4cbc938bf", 0xdae5}, 0x60) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000b7d000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x335, []}, 0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00008dd000-0x20)={0x9, 0x3, 0x8, 0x0, 0x80, 0x3f, 0x43a4, 0x20, 0x0}, &(0x7f0000a86000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000bf2000-0x8)={r4, 0x8}, &(0x7f00000bb000-0x4)=0x8) sendto$inet6(r1, &(0x7f00004b6000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x4fb4}, 0x98) 2018/02/07 21:59:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd5}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) socketpair(0x13, 0x4, 0x3, &(0x7f00000bd000)={0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000914000)={0x2, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000dce000)={0x800, r2}) r3 = socket(0x10, 0x3, 0x0) pwritev(r3, &(0x7f0000eb4000-0x10)=[{&(0x7f00002e0000)="c35c3d3c267143a99287d5583da5c85173d3d9c2ab017bd5551aa69916a4537702f1bd0e882b89bfde49dd6725f86d740b8523ba544fea746d25d9adb9a3764f735a57e9063f3a264c6dd2f8973c506a0eec2b6d486325da42ecd315fd0380946825f9deacd7512a4e999f240cb3778d47d4c11d4f6364fc579c4461a9a66a79aa2bf24d8032de9ee2c64cdde6dd7ea5aa5c587911d2d759e8a942afd72ecdf2ca246824869d48ee4d8c48f6e224d4d9", 0xb0}], 0x1, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/07 21:59:25 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000000b000-0x18)={0x0, 0x5, 0x0, 0x3f, 0x70}, &(0x7f0000004000)=0x18) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000000d000-0x2)=0x5, &(0x7f0000005000)=0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f000000b000-0x4), &(0x7f000000e000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000000b000)={r2, 0x6}, &(0x7f000000b000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000004000-0x8)={r2, 0x2}, 0x8) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002000)={0x2, 0x3, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x7, 0x0, 0xa0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x28}, 0x1}, 0x0) 2018/02/07 21:59:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f00007ef000-0x4)) close(r0) r1 = socket$netlink(0x10, 0x3, 0x0) getpeername$netlink(r1, &(0x7f0000fe6000), &(0x7f0000264000)=0xc) sendmsg$nl_route(r1, &(0x7f0000296000-0x38)={&(0x7f0000478000)={0x10}, 0xc, &(0x7f0000db7000)={&(0x7f0000488000)=@mpls_getroute={0x20, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@RTA_DST={0x4, 0x1, []}]}, 0x20}, 0x1}, 0x0) 2018/02/07 21:59:25 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x80011, 0x2) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000018000-0x4c)="24000000000b07031dfffd946fa2830020200a0009000100000000000000a3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/02/07 21:59:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000abc000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000f72000-0x8)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000348000-0x8)={r1, 0x2}) r2 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0x27, &(0x7f0000009000), &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xfffffffffffffd81) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0xff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}}, 0x8) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x111, 0x4, &(0x7f000046e000-0x4)="7f5bffea", 0x4) 2018/02/07 21:59:25 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000025000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000024000-0x18)={0x0, &(0x7f0000002000-0x96)=""/150, &(0x7f000001e000)=[]}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000024000)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x11}}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000015000-0x1)={r0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r2, &(0x7f0000025000)={0x28, 0x0, 0x0, @host=0x2}, 0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000026000)={0x0}, &(0x7f000000d000)=0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000027000-0xe8)={{{@in=@multicast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000027000-0x4)=0xe8) r5 = getgid() mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000027000-0x38)={&(0x7f0000006000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000027000-0x40)=[{&(0x7f0000027000-0x5b)="02e35659ade8a9727457b0840363bea9197688673a86fbcb36384024baa20fa03827a09c1d45bdb7fcdc7d4ebac17e6a33ff0945d78e8d62170d7e2b908e418c7235f7c0763c203fe433d23d023beff9eaacc7d32c985a42ba3ba5", 0x5b}, {&(0x7f000000e000)="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", 0x1000}], 0x2, &(0x7f0000003000-0x90)=[@rights={0x20, 0x1, 0x1, [r1, r2, r2, r0]}, @rights={0x28, 0x1, 0x1, [r1, r2, r1, r2, r0]}, @rights={0x28, 0x1, 0x1, [r2, r0, r2, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x90, 0x4040010}, 0x20040040) readv(r0, &(0x7f0000021000)=[{&(0x7f0000025000)=""/37, 0x25}, {&(0x7f0000021000-0x57)=""/87, 0x57}, {&(0x7f000001b000)=""/39, 0x27}, {&(0x7f000001c000)=""/9, 0x9}, {&(0x7f0000025000)=""/44, 0x2c}, {&(0x7f0000026000-0x32)=""/50, 0x32}, {&(0x7f0000026000-0x32)=""/50, 0x32}, {&(0x7f0000025000)=""/161, 0xa1}, {&(0x7f0000025000)=""/8, 0x8}], 0x9) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000028000-0x8)) connect$inet(r0, &(0x7f000000e000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/07 21:59:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000b7b000-0x38)={&(0x7f0000304000)={0x10}, 0xc, &(0x7f0000a58000-0x10)={&(0x7f0000548000-0x1fc)=@migrate={0xac, 0x21, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x3}, [@migrate={0x5c, 0x11, [{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in=@rand_addr, @in6=@dev={0xfe, 0x80}}]}]}, 0xac}, 0x1}, 0x0) socket$kcm(0x29, 0x5, 0x0) r1 = accept(r0, 0x0, &(0x7f0000662000)) bind$pptp(r1, &(0x7f00008a9000)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x20) 2018/02/07 21:59:25 executing program 5: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ce3000)={0x0}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00006e1000)={0x9, {0x2, 0x3, @loopback=0x7f000001}, {0x2, 0x3, @rand_addr=0xfc6}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}, 0x118, 0x4, 0x8, 0x44, 0x8, &(0x7f0000cd3000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x51, 0x7fffffff, 0x1f}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xb, 0x800, 0xfffffffffffffff8, 0x3, 0x2, 0x1, 0x3}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$netrom(0xffffffffffffffff, &(0x7f0000003000-0x10)=@ax25, &(0x7f0000001000-0x4)=0x10, 0x800) bind$netrom(r3, &(0x7f0000000000)=@ax25={0x3, {"9bdc5e038c06b0"}, 0x13d}, 0x10) getsockname$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002000-0x4)=0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000952000)={r1, &(0x7f0000000000)="be946f4e8e895d33f8610806483d2443c9ca3eca5fb38d5884a35e47ddeff6f318143e162ed6be08ed71e0611921580096752fe1c88a8477600455d1cae21f228a0938f11621bf53d6aca5a2fb2019accc588836d33e3b8ad6fce827eb9a20f75bd101c190d1b489f6652b9d97b236382cdd4af4f816", &(0x7f0000001000-0xa1)=""/161}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r4, 0x1ff, 0x800000000010, &(0x7f0000ed0000)="0100ec1a", 0x38d70728940aad5e) setsockopt$RDS_GET_MR(r4, 0x114, 0x2, &(0x7f00003ea000)={{&(0x7f0000edd000-0xfc)=""/252, 0xfc}, &(0x7f00003dd000), 0x20}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000532000)={&(0x7f000040a000)='./file0\x00', 0x0, 0x18}, 0x5) [ 49.876173] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/02/07 21:59:25 executing program 1: r0 = socket$inet_sctp(0x2, 0x8005, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000985000), 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aa1000)={0x0, 0x65, "8307d373dd818ccc59f0a3be28eaaad2f452785c52af0490d3fb1abe431cb5d52694cbcd90651444812243b631d1cff014a6cd282a7fc62e7a1db7ef143c790a32387bace0e8fb43b786b719be163a1e5e129dbcbf2aa57ca67ac3bdc66aeb901b3c46d7f5"}, &(0x7f000082a000-0x4)=0x6d) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000019c000-0x3)={r2, 0x7}, 0x8) 2018/02/07 21:59:25 executing program 7: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f000049b000), 0x4) r0 = socket$inet_sctp(0x2, 0x1, 0x84) pipe(&(0x7f0000948000-0x8)) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003e4000), &(0x7f0000d75000-0x4)=0xc) 2018/02/07 21:59:25 executing program 2: mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000f10000)={0xeda, {{0x2, 0x1, @rand_addr=0x2}}, 0x1, 0x4, [{{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}}}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x1, @loopback=0x7f000001}}]}, 0x2b8) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000ec3000)=@abs={0x1, 0x0, 0x0}, 0x8) getpeername(r1, &(0x7f0000cad000-0xc)=@nl=@proc, &(0x7f00003fe000-0x4)=0xc) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) sendto$unix(r1, &(0x7f0000547000)="9030b307ca5900721425e3f05ec81a642029e7b92ba463189aaccd32af9ae4a7ddb26d2c65e230e6d6df4f1d45b90cd49ad775c69a4696e17783146553fa4da35fca687ee51da473eed6da39a00aa91281cf21712e86055108fb8d516658a07044bee7e3ec1524af89fb334f905d05f1abca4f5d793860283c086ddb5f0044931fb470e8800ea280ee6b73fc02eded62bc471627cb54b19fee6083cea0f2bc7501ec8c3a7c7b836b65fe84634c62ae1e35167cf5bcd1e9d3d998fcd4522695c9cffa212be79e98419f554f15758f104f5616fd47586a9feb1f0253d9a1", 0xdd, 0x40000, &(0x7f000012c000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f12000-0x4)={r1}) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000f12000-0x38)={&(0x7f0000f12000-0xc)={0x10, 0x0, 0x0, 0x18000}, 0xc, &(0x7f000082f000)={&(0x7f00008f8000)={0x458, 0x3b, 0x4, 0x6, 0x1, {0xc}, [@nested={0x39c, 0x7a, [@generic="b8c2f4e5877b26ee49c95a6759ba3d9d19", @generic="e904f9f26b10618cdf8139345577db820113ad1f198d46718d4b44e26227642a2249ee7a359fbd3798f84bbf26aca82f52fc200f56177c3022a34f39f3bf127ae2d306dca59146b856d629febb098917ca0dff6910b358c77b52d3a96639d6f15e01c110c7e8d55a3ae556e545f3688934de761548db61f88a2596b8836b4aa65a10bc2163f9c52ef93d8ad1adcd02d7720d5a2ac89bd43d0a4c8c4aed0184791ad8993265a11359d3532320e71dd87d81dc1842f164b0775c79", @typed={0xc, 0x34, @fd=r1}, @generic="e8fdcfd819bc6fa34937285ae2828ff9f75a8645998a35466a592770d627c6465d86292fe85876f824bf508bfe3fe1113102eaf5122b98983943227cecaaaa67f25b5da3fd637dcfc66ec79429a572daba8c51955f1846d5a39c6534d706d3b9ebd4a5e5f0b095d7fe0fca27a0e86104a0687fce2a0f44f2613b2796f7841cb2c3c7031bd34e58120cc88633d0", @generic="635cc9c400d8f5a993c0dd8ecf8a82e1dfcdcd5bcf36b79f2e91cf4680f8abd5eb7ee96f51199584c58e26894064a5559a59b2619f265eca4beaee3070914b79d3d1792cf545a9cfefc4d5c9a240ef6728efa93bedcdbca277358fd986bf9f1d8edc3eb921a44a6a3a2c9f112fbfe72082612f53af3b", @generic="ad3b4b77b6eb992b803f6f2e69d1e43259867e71e0cae7639646a648ec64d6b45aa13742a381762be3362d8b817ea79123d54d422f87ef0a7d151cf2403bbcb3c9b5aa980a09482c8d433f9d2d501093d1dee1f97db3021b9750f176e488ec699fc542d5db945d5f50f08b9f7e0d5b2d05228b5d857db35ebea29186ed042979dc6216e0c0df830c7e04a1345b0412fc11c2789fe1a5b056e496fd1a77b477aba66efca85cd1f36e2a11afbdf79be2c27880497b1fb6e36ee3caa895fec1c4d7c2af35df58e1d6773ea9eb555f38d9ad1ef1cad502d703cfaafb77e7ffcec09afc", @generic="5599b6e27ac353a126a4ad0078f7a0a16f94f957743223fe140cd49f18a3b55a0a20dfaba7f8e8d71a8566baf2695cae707b1a92690a111cfb6ba8573fb4b1470db408f2b02390944971def18df4d49ce3b6da497f075615a859fc286d3b183ea6dfff4b83945408fffb532e2f454b6b4998f146fc665dfb0cd19a47bb2cc1638976aa5da2dde97cab2bf246910f9b6a9b22f2e48980d9e31576311a7d9121cb3e97afb649b4b4bc1e863d6d9c594ec18a28d2df69210205b12aca81c4a5ec1d12bb603ca87af615614c581411da46037b16bcc81410025f53ce"]}, @typed={0x8, 0xa}, @typed={0x18, 0x8d, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0xc, 0x48, @pid=r3}, @typed={0xc, 0x56, @str='\x00'}, @generic="81778b93ca5d377883b0d5928a59c6d23fcfbe78984d447f7840e3843d9498d262c5a1e31a0060bb395d09970e36e5d051a822daedf9ea4fec0b950056c6cb5a6d2c0956f13674ddf79ceb105d50ece81380677b933c0044b7873828fa60139328", @typed={0xc, 0x87, @u32=0x2}]}, 0x458}, 0x1, 0x0, 0x0, 0x20000040}, 0x20004000) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000541000)={0x0, 0x0, &(0x7f0000356000)=[{&(0x7f0000d42000-0x4d)="e7c8513feb114ed61ab70b5a61bd0755efcad350532da22ccb65a7f4f8db3a062247f159cad3546023a9bf2f55c1be9b5fa59f69d115d6f88c9af1da9e4db6f7d953af2298d9750db89fb0806c", 0x4d}, {&(0x7f00009fb000)="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", 0xfd}, {&(0x7f0000f12000)="8abdff8d9283c5f79ec9793035e43b3e5e47cccaa23b5869f9700658b1d6c48f6d5f8144a4223f02084132fb50c9045e15e6779bedadeabe5d6865e23678b0065818bab4", 0x44}, {&(0x7f0000f13000-0x58)="c02d16eae04b17bca67ba01537a0527322596eeeb8b57d489f7454535e830c688bb1c6420581f255005d5369e2d459a88508dde3c53641e40370072e4e79e6fdd43cbc1f83b9562ea7ae989b6ee8cbd6da97774eaf98dad6", 0x58}, {&(0x7f0000f12000)="71e444e680c2f144b32218cd5e80c27eed4e5b8be4754dfe71b71f332eff7674912d5b2fd3f3d5bd4fa135397de205066c2cc74886aff4fbdf2f4192b4f4fd06b03607cd4b73e4096f091eb52ea0bc5b4673be04e3d8b466c23799babd16c1fb4cf81ee6de7c0f58b4a95d9361d8b699ede583fef4b84304853869e08b133171973433a300934d4a0aa098e4cd832b03d47801c1a4a1d89bb99b19350d73118cc74b38755542b8925910897c66d15a64182b95545f412fe786fba83fbc691f4e1a5c55dd21bc84281f50fe60c21771e036c2cdd6e1157234a8369c242054ebf255d9adfc8df95217b6d1928aa70567c1", 0xf0}, {&(0x7f0000f12000)="1ffcd5591b0886e10bf18114f1e7244670a972cfec93b2aead201973e6b7f3d7d6c235ea217920d2c745043f7d11d6c1e316e132abfca4768beaef03ab932a4890de14dea777d88cf2678d3d43746079f4522dce71d734b39c0d57ab65c665219cb53a0d37ed7b93e2ab3845eb78ea07488b583511186efd45224a9e6a93b791542038758da9", 0x86}, {&(0x7f0000f12000)="49824da1436a7385c04d7db58be2064d339f19877f3d0c4d010086fc5cb2359404d1cfd4680a3a6dc2e1c39a178cade3e92729cddccdbc5bb776de9d9b47", 0x3e}], 0x7, &(0x7f0000f13000-0x150)=[@assoc={0x18, 0x117, 0x4, 0xfffffffffffffff7}, @iv={0x108, 0x117, 0x2, 0xef, "0b860b5ba68356c5e47a6d5aedafbd5ee206bb932039ca0f09dd663c39074c829bbb4199dd143716617030cac7bc2aaa455c9d26a9305f4e9d09dc2171d8af018220292166640a7eb55e61284d34332603007f9c804f43a59d18c7b7dc76797d263028d8982697df9fc6db17749000157eb93868e9a9686704b062ce34d61e87258ed676081a4ff7f14201c5a9478b7383b0fec88faaade5e38dfaee2f50bbd914a42a26944603ce7d9589caed314b9dfdbb97dccbc5c28a8529dd8716c2e3ec9a6644b5af15e9ca1967809f7cbe483fd70353e4d62054cbb1f157710aa4b18b53f2ef4b448dd94be3eed384195d55"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x150, 0x8014}, 0x10) 2018/02/07 21:59:25 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f00008a8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x78, "e12f4000a855b2bd9268ef3c4c9f5a8f473c299b797e9361a228e3e3b3891bad24df0835c7e9329d2a38f474e6d78e658392ca7f659845a0ea465a23d54f0d27380b32f385244eb43edb2a3116a20e2a7ce0ea933470d289054b0bd728f1e0270d762efa17c967d8c9a3be59da1d5610d945b17378a28f7b"}, &(0x7f0000000000)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r2, 0x4}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000a69000-0x5c)={{0xa, 0x1, 0x69, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, {0xa, 0x3, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x76, [0x9, 0x1000, 0x886, 0x200, 0xfff, 0xfffffffffffff000, 0x4, 0x2]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x3, 0x0, &(0x7f0000002000-0x20)="3b8b301e32a9a5a268858682e2ad9234c73caea66d72acbc159e5b081b072913", 0x20) sendto(r0, &(0x7f0000001000-0xa6)="0275da8449f676a74e2e6126c6d93e12d2ffdabdee2c224e86c195d5eacb93349148a6dfd019bec45666d63ceda2ed6f0fb50422f40f0df6725cf1dd1680e4679cab08e8625fcfeb78dca582a1266700d9cbc46ed64b1abbf2334e6a58f85cdb212d28ebfce1b35d6461cebb348362c7f61e9d678c0d03169f86a9fdb9da7eeded1a1e554f9a1387f68acb444c2cf13c2d257178cc4a162ec100c36220db07e1a242fedd4f0f", 0xa6, 0x4000, 0x0, 0x0) socket$rds(0x15, 0x5, 0x0) 2018/02/07 21:59:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000578000)=""/4096, &(0x7f0000e84000)=0x1000) pipe(&(0x7f0000cdd000)={0x0}) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000d8e000-0x1e)={0x18, 0x0, {0x3, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}) r2 = socket$key(0xf, 0x3, 0x2) poll(&(0x7f00008eb000-0x18)=[{r2, 0x308}, {r0, 0x100}, {r1, 0x40b0}], 0x3, 0x8) 2018/02/07 21:59:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@loopback=0x7f000001}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xfffffffffffffd11) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/02/07 21:59:25 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000b000-0x4)=0x10) setsockopt(r0, 0x100000114, 0x6, &(0x7f0000007000-0x4)="02000000", 0x4) r1 = accept4(r0, &(0x7f000000d000)=@l2, &(0x7f0000003000-0x4)=0xe, 0x1000000080800) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f000000d000-0x4)=0x1) 2018/02/07 21:59:25 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x44}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000000b000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f000000e000-0x1e)={0xffff, 0xa00000000000000, 0x9, "1bc2d72d1d63", "43db2ffe19d6fc6c885ed8db83d7d30b"}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f000000f000-0x10)={0x10000, 0x9}) 2018/02/07 21:59:25 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000027000-0x8), &(0x7f0000010000)=0x8) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000027000-0x50)={@generic="44ea9eab44251d224c123af79da2b815", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) sendmsg$key(r0, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000015000)={&(0x7f000001f000-0x58)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000014000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000000e000-0x4)=0x14, 0x80000) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f0000028000-0x42)=""/66, &(0x7f0000027000)=0x42) 2018/02/07 21:59:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x7ccf, &(0x7f0000812000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000d96000-0x10)={0x0, 0x5, 0x8, 0x3}, &(0x7f000074b000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000cf4000)={r1, 0xfffffffffffffff8}, &(0x7f000039d000-0x4)=0x8) syz_emit_ethernet(0x3e, &(0x7f0000d3f000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x14, 0x0, 0x0, @dev={0xac, 0x14}, "2f28999bc83c1e1d5ec88206a832fd5956e75242"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/07 21:59:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00008d5000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073b000-0x50)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8003fffd, r1}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000517000), &(0x7f0000464000-0x4)=0x4) 2018/02/07 21:59:25 executing program 2: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000985000-0x3)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e63000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000f60000-0x4)=0x8c) 2018/02/07 21:59:25 executing program 0: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x8, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000fe1000-0x58)=@pppoe={0x18, 0x0, {0x3, @empty, @common='lo\x00'}}, 0xffffffffffffff74) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fdf000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000fe0000-0x28)=@ethtool_eee={0x44}}) 2018/02/07 21:59:25 executing program 1: mmap(&(0x7f0000000000/0xf0000)=nil, 0xf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000027000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x10, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xfffffffffffffefb, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) 2018/02/07 21:59:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000052d000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0x30a, &(0x7f000097d000-0x10)={&(0x7f0000f71000-0x14)={0x14, 0x2, 0x9, 0x2000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00001f1000-0x20)={r0, 0x1, 0x1, 0x200, &(0x7f0000d00000+0x278)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) 2018/02/07 21:59:25 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000-0x4)=0x4, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r1, &(0x7f0000525000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x3) 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) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000f7a000-0x8)={0x0, 0x800}, &(0x7f0000f7a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000a49000-0x50)={0x0, 0xc0, "c1c8c3a4494fb4d2c532d2e28e08274da76988e3786d421c955e6ffda0d13ef1d2c773030acc2593f3ada05e23eb8c627ed83a65c1697102d49f0b7f9c52a41e791a979cf5187876810e733efe9775b99aac47ef725f509ec85717118c49398d76d1a61a20c274e4d4aa328eebb2ee303dd47ef2c743c172d50eb907ee941c1fbd61ee354e3035b790e29b3800bd458ea48ec754f82dd26274598fc6a67d90058e6804e3aa52aee543037481801c386b751157f54b515a5f0df29ba91bde9976"}, &(0x7f0000cff000-0x4)=0xc8) 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) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000028a000)={0x0, 0xd7, "2228d850a08e1687f55b9bbcf67086b04da59b9a43e322093c8a2b71a08c2a02afe3a5b89b1b8e4c1db353903963f5deb32bc2d4638085bc28bd3045b74b63f23c463ded34108782212557eb98d23d49fa0378460ea306ec35bd9816e060cb36924fd6ce5ab4da275e83984638ef285593d9e1a81ee9bc117de89b0f02b85a6225cbd7cfac1d16504cae00a9cb5319711e6344d5e38db219eb5408150177e1bea14ef84e5c81b0f3c1098ebe53c46fbde6d6c2b51ecf50f2fd2b4bdc95d41ebc8760b74f05f4eaa278b8bb0fcb5b0dbc007752debb5947"}, &(0x7f0000b8b000-0x4)=0xdf) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000d09000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000921000-0x4)=0x10) 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) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000f7a000-0x98)={0x0, @in={{0x2, 0x2, @empty}}, 0x3, 0xffffffffffff6908}, &(0x7f000080d000)=0x98) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000d3a000-0xff)={0x0, 0xf7, "7dfd3d99a48980f111c8fe75eab3a2fb4d0591423b3892b9d12a38501f86cc6434cad656c7453ba51ac15ae30f4c4ad619d25523360872e0be073b91a582424ab1d3ba0c975a6bcf224a30d90eafc599f0a318f49c81712f7a414eeabb3aae717ee0783df1036eafcccf6c8adb6ca23a2bed9509a3eec111546e3fa3af6bd5be1045413b031f75d3706fa10e5da816305ea5bbe2b65ce12c2d10ee7e6432ae97d8dd71935caf91e64f6209c956d4486d7ee42606d255cbb7d0a653ec2ca717ba29c99898a03a4070682783c654249fbad94189cf54ea86d4d671636ea7536f01dc130d381abd5fcc304f5b62118dfefa5f1ea79b218aaa"}, &(0x7f0000f79000)=0xff) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f79000)={0x0, 0x40}, &(0x7f0000f79000)=0x8) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000caa000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000f79000)=0x8) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f79000)={0x0, 0x3ff}, &(0x7f00000b9000)=0x8) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000041f000-0xa0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x2, 0x2, 0x1, 0x15151f0}, &(0x7f0000f7a000-0x4)=0xa0) 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) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x803, 0xfffffffffffffc01, &(0x7f0000f7b000-0x8)) r12 = accept$inet6(r1, &(0x7f0000bdb000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000a15000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r12, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xffffffffffffff1d, "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"}, &(0x7f0000f79000)=0x1c6) mmap(&(0x7f0000f79000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000f7a000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000f7a000-0x4)=0x1008) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f7a000-0x10)={0x0, 0x7, 0x8}, &(0x7f0000f79000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000e6c000)={0x0, 0x3ff, 0x20, 0x4, 0x8}, &(0x7f0000642000-0x4)=0x18) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000f7b000)={0x0, 0x93, "2adb23fe4bcf5955817b4a82a2fcb0839267e1b53de920bf3ad487399ee2a27c2c04b0f9cc03d1225d748552e84e2d3ae0455c76e5da2c4c36a795ba4883112f42717b0982ae1d57677f97917e71170bd5b1271966f3f1bb2fe5546bbbadc96aaac67c93739e452fc2a5fdffa8b415311a84c1852573673578c5efcd9b0777804b5eebe85717d5d24c147e0b03578efb31cce8"}, &(0x7f0000bf5000)=0x9b) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f7a000-0x108)={0x0, @in6={{0xa, 0x0, 0x809b, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x1}}, [0x1fffffffe0, 0x4, 0x1, 0xc, 0x254, 0x6, 0x8000, 0x6, 0x200, 0x8, 0xc80, 0xffffffffde3de92b, 0x1, 0xffffffffffffc4d5, 0x5]}, &(0x7f0000cc7000)=0x108) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000310000)=[{&(0x7f0000f79000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000eab000)=[{&(0x7f00000f3000-0x12)="aa92058b94fbf7a577f862b27f8aaed3d1a1", 0x12}, {&(0x7f000050e000-0x54)="519a121fd8d05d087894f6fcd6274987e6a3a93bfdbe8ac21bda5f65f6c27d22743cbb19bdd11117f76fdf6260aab2288253f7c77379ab4ecb298009c261034d1c262997acccac9108608342b0fdce2c3ea30157", 0x54}, {&(0x7f0000f79000)="7d4379bf7ff73f07dd6186c6e070b75efaf9e81836af5434ed6cdda86ac5bed37dda0a165e59576d8e91050d0119f47384ed1013b183dcadd4dee777adf1ef04", 0x40}, {&(0x7f00009fe000-0x8e)="1b9cac431ca4ad8df1a8d875191bad799782ec0c39e0faa2e3add83b92c15a8e56fe336d6dde2d80153ce16612f90af11b4fedf8d14945bfb5057e8b6af32683a85fd8c12d4d69fb2a275eb605902819a27ddff0d922d85140a3e1e257b207b46df7b0083b8049bae66cb1d0b77afce83d78a14d103d0d98041f8f36eba75f7210979b0314c21e325ed213815e66", 0x8e}], 0x4, &(0x7f0000f7a000-0x90)=[@init={0x18, 0x84, 0x0, {0x80, 0x5dd4, 0x6, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x1, 0x0, 0x7764, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xffffffffffffff30, 0x20a, 0x3, 0x4a, 0x64, 0xb3af, 0x2, r3}}], 0x90, 0x8000}, {&(0x7f000042b000-0x1c)=@in6={0xa, 0x3, 0xf61200000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000000}, 0x1c, &(0x7f0000b50000-0x70)=[{&(0x7f0000f7a000-0x53)="94c7d9f7e5188180e67ce884f84ba772621c3fc09a1dbcd83af4f1bddebe174ede2df6771fc3bd8d61866427f9203ec03673ec0b7be763ed8fcb9c7303ec0002aed358e5464b61131e7ea970a1817e459b987e", 0x53}, {&(0x7f0000f79000)="4f850eaf17bcb02c29444cf6ef34b34a6eb0fa638d475339a07b2391d63e084901b54fd135c5f63e0d5f766fdde39f2411ddc3d1cc7c7bd3ab67f4aec93f71184aeb204b963b0671e9be437d73677e5e68d3b29780", 0x55}, {&(0x7f00008b9000-0x52)="fee96f87e67a5cac9bca127d95100f6164fcb65e207ee0929026869113b28e192057fbacfdfe54bd62f2fa10065dc84e3c6b8ad3e466efd3183af6563b5a58f730267a45cbbd13d9b4abfa6edb3f7b809da2", 0x52}, {&(0x7f0000f7a000-0x43)="0e8d918a8051bcb691443aef5a4191590dcadaf1166ab62798c7df110ed37bfdda5ce43f9d2230ef6325a24ddbd154323ae8b9f9d4876e5ca6499d5b6aa084d09b7d77", 0x43}, {&(0x7f0000f7a000-0x4b)="9c58ec2416350ed063d2f2c04fc22d5e15f21ecbe245104fce5cee64dfd3fdb2e90515ba947d03ff41752d3570d55c61ed228d1ab9b7758c1d4bad403365c77cfe323de3e0ee6c4aa5d171", 0x4b}, {&(0x7f0000896000-0x60)="0ee6cce92e00da8a4dc0c05715d7591607385e15105c96d7de54c10abfb956860b9995b67658d9ac4b6321298e225a49eedacd5c784040547665d1b81fff647d495e2c799ec44116303700b318f4f2e46dfacd78093297248ba81d928f3c189e", 0x60}, {&(0x7f0000f7a000-0xc3)="ebe63b28058a3482bd0c862c0bf3bffa9adb285291060c016df421075691e5a593ecb81bbc769b3148509eea4cdec8774bb745ef0292db18575ba7e08c2e85f8889dff959d069223694a47e148cfb31dbca800c4557c9efe49e224933e04a6961b8bb8e7ca3d67c2244a9ed68d3c87ba7f05408b3aac7b2db22ba96124d87721df8964696f4d74300cd04ef99d747da7464129914e9a4136139bd4e4788944f40ceaf31672f3f0703affde6069978484506098fcd77c0741019d62fe2792c85bcb46d2", 0xc3}], 0x7, &(0x7f0000248000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x0, 0x2, 0x80, 0x9, 0x466f, 0xffffffff, 0x0, r4}}], 0x30}, {&(0x7f0000f79000)=@in6={0xa, 0x0, 0x3, @empty, 0xfff}, 0x1c, &(0x7f0000f79000)=[{&(0x7f0000870000-0x1000)="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0x1000}, {&(0x7f0000f7a000-0x94)="c42adbd8ee9df5a1fb6372b15f6bd7bd3f61cf341a10109199b3d46d10152d0e3e577c0446792b26b81abdf79b4fd89cfa2c5e3211e10ff693426b626f1c2cf08a6c9341bfb9142ecb4ad169d93f0babf641c9ca56e85115f0252c056994baba4ec092c79834499bd3c8f718ca6d45d4dcb9da2827515e296585cc6dbe52358af4b6e18838b7045b5eada25dbee091760b2dd2ac", 0x94}, {&(0x7f0000f79000)="a4f264bc28b144d8c02b5a9b8f2c3124a66b1b1f0b759459693a868e8f93631f8a152822ef20d9dbd8ea05ef78bba424e65b810a1060edb7e47027884f6ff682b9b5bab5148db072abb17961f35aa60322d87b1ecf6ce29384bef0ec63e6860a6b20072ac8e8a93bf246e08fb931dc81ff2cfd9dd5c2c49e86aa13373d3e84d6e47d4aed6350bad10a75b3deab9815e591e06f7aa87383e19e3c602139a82b42328c3b382b85dc0668abdc32036925474cf35c22f79870cfde", 0xb9}, {&(0x7f0000f79000)="dbae9363f988c5f96010ac98ad7b9eff70e48fe832f0a9296a413b0c3faeddf819a0399e4acd345db32d419cde287a9331ada763be499d6db629117ea11c491506c76bad016574cafcc819051c1769418c32fe45e0d301b982382eea7082c65026dab4f561fa6448026978ce492d60170caab1f314087b59f6e5741176dce88b04b176096c1a290fc64f942b9301d130b78b70f172148fbf757f9a03", 0x9c}, {&(0x7f0000cfb000)="a18cef2331581b873ddcf9d2db214d2946db7b6830a266e481ae75c92cc93b11b488862717e588d5558faa118d33564e59cb44599eb3848796a716ab0b6743e58676d2f160b20f417709cbfd029a2f2d0d855e0dba5377a85505e314d38a8096bb715f6c23fe788c8b5c9aabb6696f103dd612061458f49cb6a0717bccc78caf900a9764554205d637a999b7118628081fd1baf795e51c0cfaad59a0cff0098a89c5ef12c62d66ca5e4196a4c060d55e43d1113c16daa58075f30ae3cf7200bb577d572b4a4967bc73d1f9c0b209b70febfaa2ac0e2c68aa1dde2352f7707ebf4171307d61d35ab1e3ea9c5699af93ede7625f19662bfabb", 0xf8}], 0x5, &(0x7f0000981000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x6, 0x2, 0x0, 0x9, 0x3, 0x5, 0x1, r5}}], 0x30, 0x20000000}, {&(0x7f000000d000)=@in={0x2, 0x1, @empty}, 0x10, &(0x7f0000969000-0x60)=[{&(0x7f0000f79000)="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0x1000}, {&(0x7f00000fd000)="3e7d908bedec8765d348910f678ec50a7cbdfd0effefe9b55e025c5cb8d8ff2100d3ea1dcf1b4655f507bb82182699a86b807f7a06f264424303f6ef5b0ed4f0728e187b581c12b5f53432fe51968045b5a83a52e6fabaa430889ee098d51ba9277edaff2c171f938e5d887f48bb00ceba4d15a5ef5eb74e05371c7b8560099fc430", 0x82}, {&(0x7f0000bfd000)="8674a3278ef80179e2626fca863c0dd86ec564", 0x13}, {&(0x7f0000f7a000-0xb5)="430a23c2cc728cc2340e1ff6933dcf83fbf0cc8734712811710c519a9b00724abf9ab41897519126832b3fff1b810815d24cd0744a26376acc58a2f0617a6e265875ed6e294d0a4d7d1504ed4ef6f0d6d40b5a2ff26b4e48d268b5538358ffdebd0c04410327f6b04f091bb7ad138498ce9dc4ce217d7706a69dfca2bc66ba8d90fa2d0fab78c94ac5c37c66bcce5c474176a85f1e5b2328a85fab008f94ce4154e721ec5042884187e2fe48644c20d9770cf58342", 0xb5}, {&(0x7f000009a000)="2a47e2b8d6fb80f3f46fbfe21a0d877f0fe9612ccc9436b8d1f1f60d19499cf3e9bd97769dd6bb84a56f", 0x2a}, {&(0x7f0000368000)="66b9ba2289b549549ee1", 0xa}], 0x6, &(0x7f0000473000)=[@sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x8004, 0x100000000, 0x6, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x1, 0x4, 0x0, 0x5, 0x0, 0x1ff, 0x190bc8de, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x4, 0x1, 0xe791, r8}}], 0x90, 0x4010}, {&(0x7f0000565000)=@in6={0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c, &(0x7f0000d40000)=[{&(0x7f0000f79000)="74c029906ff1e428db42296edfbe4e9b81627f71534b90bbc24a31be40dcc3befee83521de4b8d77a1", 0x29}, {&(0x7f000073b000)="a54c9d7b38fa9292e8f0983bfe816d643d69c24ae43afccdeaa33e00a4ff642d63275462fd14f851a056c1f4360ad5b2b166f950bda8d03a19c546ea849358d166031c92acf3d7e118b3b7001401b49df7f7c863e4016c993caac41eb490e44d3e0780466dce728e3c8177ae54032ddf6b586505e1ce20a397cba8ab07bdc73669e307521da472064f13aaf039f9e716fc3ac13cbd7b605d1252f34ca4b91f380d2d0a77108ea6f4aa46b376927ae0bdee7ca0fec500e315b9b474686554d970898376dd3f5f21898527492bdbd802ecfefcef001722579567cbdd", 0xdb}], 0x2, &(0x7f00002bf000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x80000000, 0xf, 0x7, 0x6, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x2, 0x53, 0x6, r10}}], 0x60, 0x20000090}, {&(0x7f00006a0000)=@in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3ff}, 0x1c, &(0x7f0000f79000)=[{&(0x7f0000f79000)="e6b8dab752401048a87f822efad220515e7d53b7dd7080ebe497a70cfabf1095c8399133f1bd9e07c9793f83e52f5b931975eda27fad3b5c245b176e1e20ede8", 0x40}, {&(0x7f0000dec000)="63ce4c89ba6aae756e52b7d847", 0xd}, {&(0x7f0000f7a000-0x12)="6c48cee66d4fd304b011d90275d5376351bc", 0x12}, {&(0x7f0000af9000)="62118b46e3420e8ebb849b1326448bf97f9d0e88a7a5d1d10dda8a8a75b882a23b985937ad4d447bb630a722d2de6196d659b9bf23e0a4291fbc5c4433ddc730a224b801731f9b6e9447b280d295676373992a937fce362dd1b346ff77761b43b086e4c3ba9bcb985b68739c4828b2205778c0603ff5a3f69c", 0x79}, {&(0x7f000017a000)="8ca31aff8e0d31bf5decde42486df4ddb77740b1e260e5a9c5f00e485255c054739966d52702319d15b4202ab387a8248193283647a5c07a68b02f11d6add9ceb2e2ac71778e18f73a042cd6644eb4fdd3dbb6965fafab21e17961c6ef1425701923bb17e4b0", 0x66}, {&(0x7f0000f79000)="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", 0xfd}], 0x6, &(0x7f0000f7a000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x3, 0x7ce7, 0xfed6, r11}}], 0x30, 0x20000000}, {&(0x7f000044f000)=@in6={0xa, 0x0, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x100000000}, 0x1c, &(0x7f00003b2000-0xa0)=[{&(0x7f0000f79000)="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0x1000}, {&(0x7f00000e1000-0x33)="cfec39fd12f31e25e27674b41cfb15eeac791216227311eddc0f08165aeb860381b614f3fff8a3aafb67d8002f2a5e380edf16", 0x33}, {&(0x7f0000f7a000-0xb7)="4b70df574041fa71a18dc3eac8df4c8337bcbdd4741c02eff6b7a07502f08db71d4a2e9ab82759b445d61ac6dc02eb124d0a02db7cbcdda371be7192ca494ce3778b5d14114f92e9aba108a9122d55cb838866578eec19efa0e838d1d2f64c5a84a36d0f9c814bfec3f4bcbe79ce4db47f28600f698311d628a7536376dc688539c641892380379a25b85331f0520bba3198a253e812a9f9aba6e83be5c19fe0c426b1e642f6a1d6935e704e3fd6931f20f77c8572e306", 0xb7}, {&(0x7f00000e1000-0xe7)="2a339f96b51762624ecc0b0574ca80398e3233fa3956c4e974b4b01878d0bbd15477322fdcc61a40ea294e66fede40405fe356f59c254742ad78b937aa92291795f146a18039a7f0eb627d51983fbe9566ae1ffdf576c3a42b0a198d64186f33cc88fee76943932938f815e02262a1a07bbf572d05962f0a63e97786c67114c98285040ab8e7f62e61af11bd2f6c41f9ee967df5388ecdc31b8fa89b6afa8e62c40c2b10b32d43a951690eadb55062f872824908eb7fa96c0b739286ecf7f3dc6efa83a02daf77808be0a71c26137b1319602c55b3d569a12c51f60202c4a4ffe36cf3fd726d6d", 0xe7}, {&(0x7f0000f7a000-0xd8)="d347aadcbba3aeefbb8f4dd9e1a143c6a4443ac7bef834333e3459b2aabf859716387f6093f8def699eaf63a8b59c9ab7a07b4904fb56f177bb99c98684a3727a3dc0d68877b88bb2ff21d54034e612bd6f374040a1ba5be81938fccdc1a75edf281be80ba4f99067ab69251fc07b2be816cf3a4db96c359abd9dcf95fd905c7622b6351f26b745b1e5f8f3f27a48ff2398515b1689b66361cf01a91666a2d9bb9700c6c2c806be3b916208c99bef1d3ffc4d521664dc86518e60d0416014a292de45741109063cd7102b8c65359056555c564e9ff396653", 0xd8}, {&(0x7f0000f79000)}, {&(0x7f0000e9f000-0x7)="bed0de590dd0aa", 0x7}, {&(0x7f0000705000)="18da97a6465c6543a4e011e97af1be3aa1a40a6db72c39387786d9c4fb70ba25bbe710a51aa1281628525dcb2ccf24e064378263bd081572785d934e9edcc381e72deb7aae5cc81832a537220e7672267e81ffabf7079b09e707b9cfa2ae4161f6de0fdec2cf086840af6c153413f6d9e1c09c25324a982a3c9c3b060573d3af78ce4ada", 0x84}, {&(0x7f00007e6000-0x5)="b168dd045f", 0x5}, {&(0x7f0000f7a000-0xba)="fb25d8d6d01a1d944d91a97752d5823380da8322473b765f49b88d8da36d327ae4f9075d388b7d5e9e924a9e15bfc4d006feb2cd01a58aa902830aea563191952b834164423f29bc11171da365639960b1df3ff8f9a6609a3ab0db337b6706f54124402d3ffd82237d4b0bebed4a71d04055e363c6b7a05eeca34f26b4851b9095dcda5a7c33add504099a59a49c326d31c35849eba5c98216647f67da0c4909179ceb3101a7fbcad69f62abcc5c2a5fd1b88bb5a027d414d97f", 0xba}], 0xa, &(0x7f0000f79000)=[@sndinfo={0x20, 0x84, 0x2, {0x10001, 0x8004, 0x8, 0x7, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0xffff, 0x0, 0x8, 0xffffffff00000001, 0x1, 0xfff, 0xfffffffffffffffc, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x8, 0x65, 0x9, r15}}, @init={0x18, 0x84, 0x0, {0x1, 0x5, 0x6, 0x800}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x641270519e0d2a6e, 0x4, 0xfff, r16}}, @init={0x18, 0x84, 0x0, {0x5, 0x4, 0x1f, 0x5}}], 0x120, 0x8041}, {&(0x7f0000b72000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff}, 0x10, &(0x7f00009c4000-0x20)=[{&(0x7f00000cf000-0x98)="7f199ebb60274a465569492958dfa6434a5fe6c6dfe229cc9400f03553d3dcab54d29224c4eb25b9b5003736031c28319650da0173c714595ce54f08ab8ed0ab5f6c0652817a68c4b1944736c61111bfdee5c28a20835c31612dc61a00c04cf959b5e4b79a9bae5a12fa8f8a5cb58d6730c293fa8903b6014c192476dcdf8ea8d7a255435f64014ac78bc3c31dab28c733d0b3551dcf3508", 0x98}, {&(0x7f0000069000)="1c68aa73eb7652fdc6eeaf502e4ebf1350ac3c56dbc3a19950a6b8ca44a6077ecc0092abed69e8215b41e645a5bcf5f7757b363c3942dab930814b6ce807378a514f27ce160722cc62aa22949067b4fa25a115e869606e98986c8a41c47901b9c4025058e005f6087e8afd40e5716578a9954235bb7bc2a30f81c4c4f5fcb70222e5fd49ce710dce82398cdb0ec9611b2a54a65036f85212de366dfc5476242c1445d31852166993d4271e098d33edd39a3fce84d0635a3b8405662766bf71582cc6f842cd45ea85efc3bb7667e41b126fc78051c69f4e396bb1c37ddaa2a910", 0xe0}], 0x2, &(0x7f0000280000)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x8201, 0xff, 0x3, r17}}, @init={0x18, 0x84, 0x0, {0x4dff, 0x4, 0xffffffff, 0xffffffffffff6c76}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x1, 0x2, 0x1, r18}}, @init={0x18, 0x84, 0x0, {0xffffffff00000001, 0x0, 0x10001, 0xffff}}], 0xc0, 0x8000}, {&(0x7f0000c09000)=@in6={0xa, 0x3, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffffffffff158}, 0x1c, &(0x7f000001b000-0x20)=[{&(0x7f000071a000-0x4e)="710a299000f8c25eb542eea9463b39840eaf0b9cae13b76d1ef89fafbea0a093bf43f6566efd65dbec8106c3bbcbce5e9617633d46c094c2017b2529e660015515007e3368ae4f15e802d39a2546", 0x4e}, {&(0x7f0000ae5000-0xc1)="fe99c0f450177baa4ede5fd2750dd6e24c6314cf0bc89c69aa611d0772d70ad31715109eeab2e42924b35e1b160e014128f89f481d4a295cfa48df1322070acdfd1dbf6307b9ec20f43d2fd79ee41fc33e54ce79d0d62d5de19ad957d42f1d9b1bca5a565ecde4bb9968ecd4db71fd18c76024097fd44e8d77daacc93b37b083b90cd58d46049972afa3822277a942325d25f6d6c3a5eb9fb110449130523e00da9b4e9001f167dcb82af0d77c80d59a719312118364a2d670cf32728851508506", 0xc1}], 0x2, &(0x7f0000f7a000-0x30)=[@init={0x18, 0x84, 0x0, {0x0, 0xffffffff, 0x0, 0x7}}], 0x30, 0x4000}], 0x9, 0x48000) r19 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r19, 0x84, 0x16, &(0x7f0000f7a000-0x18)={0xa, [0x8, 0x3a6, 0x80000000, 0xc5bf, 0x6, 0x7fff, 0x5, 0x379, 0x9, 0xc5]}, 0x18) r20 = accept$inet(r1, &(0x7f0000f6d000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000999000)=0xfd8d) listen(r1, 0x0) sendto$inet(r1, &(0x7f0000f66000)='7', 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r20, 0x1) 2018/02/07 21:59:25 executing program 7: mmap(&(0x7f0000000000/0xac3000)=nil, 0xac3000, 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, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) shutdown(r0, 0x1) 2018/02/07 21:59:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f0000000000)=0x1e) socket$nfc_raw(0x27, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00009e7000-0x10)=@common='vcan0\x00', 0x10) 2018/02/07 21:59:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000f9b000)={0x0, 0x98}, &(0x7f0000a36000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000097e000-0x108)={r1, @in={{0x2, 0x0, @empty}}, [0xfffffffffffffffa, 0xfffffffffffffffe, 0x7, 0x8001, 0x80000001, 0xc00, 0x6, 0x7ff, 0x7, 0x7fff000, 0x20, 0x40, 0x7f, 0x166000000000000, 0x6]}, &(0x7f00002e4000)=0x108) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b91000-0x4), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000657000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000806000-0x17), &(0x7f00009a3000-0x4)=0x8) 2018/02/07 21:59:25 executing program 6: mmap(&(0x7f0000000000/0x9fd000)=nil, 0x9fd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10}, 0xc, &(0x7f00006b9000-0x10)={&(0x7f000058e000)={0x14, 0x16, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f00009fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009fe000-0x8)={0x0, 0x0}) mmap(&(0x7f00009fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00009fd000)=0x8, 0x8) readv(r0, &(0x7f00009fc000)=[{&(0x7f00009fc000)=""/8, 0x8}], 0x1) 2018/02/07 21:59:25 executing program 4: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r0, &(0x7f0000105000-0xd5)="b5", &(0x7f0000c3e000-0x3a)}, 0x20) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000342000)={0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000ff9000), &(0x7f0000714000)=0x4) 2018/02/07 21:59:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x0, 0x1) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00004c0000), 0x36) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000934000), &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000f53000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000520000-0x4)) pipe(&(0x7f0000c1c000)={0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00009ee000)={r1, 0x0, 0x1000, 0xf8, &(0x7f0000cf6000-0x1000)="1af498faa6858d32ace7c2f12f69f35df96b4c9a8c7ff52987b2d99d658404979a34fedd463c30e783ae0b39612801f52e490ab56bdbae9f7e88c412c6cd9d4dc40f6130f1b0ac8ff1afb383672b3e40b7ce39698b46d41b074c51822ab30f46d90fe19c873093e9a970725a1cddd801e5e21fc02fdcaf3bcfc6c98b63f9c2753b99565696403d1cee6b8460f9765e8452596f4cfbb1b839c50151be3dc4921a3dd246ab562c31831baab8ef3511b8e2d278b8a84370abba4d41fdecfe80494c68cb231117d31986991981c508ca9a4cefde63e192340ba463670ba8df69e66e6b69bc8b04deaa98667d601cc990f7c7df50f61bac8faffbf74b42407f1ef74edbffee3194804fd306cfc484c4b1bfd7844a033bc576be96c7d67d72434f0494670b7ea09ae02ec7241617b0718d73f1a00b0f5581bf6dba5158ce0559ef0f59925d65d40bb20479b3a54faf93844202373af70ea834c183827be7eda03080ead9425bfe88d5131ddd839f9406472b629eb9215307f735e12508f7b7a9c8c0da15d02ae591c39a57b968483db6365c8a82488817c2a37153460a48106148dd0c142f631bcd2fe5e50884c352dc6a026544edfe4d2a156ff93b59f69aa2b3b9f747408e5064965b1a57c0ce2be649f86d6681254d83e24db7df9b24929ceeda54b8c978c4ec6e7789e2e858333684328d33557845a8239045ded99a878cff67c7159b78835529cbca219634ae34ba775ac6a4de2254d476faaf0076239c9cfa38dd0aa246001a3ea5526e66956d5fd1260b254a86be17e94a1f1086d00c59dc8ef55c76885483d20f15ca97fbca26cdfa4c6098cafa5378197e878a1611dd3f5df7d0359d9435666e6a446c1756948d7a5526dce87e7dfe9bd0b72105180bdfc5969c96688f38dfb88f314259e0aabdef24208695c13f6318df7d7b0f0b5484209ae4797ac86f326203f98daf3b9f8994da4d98ef61a24aed325a06ee06ebb1dc742589857ebdfe1969adb312787ab49eda6700bd2d13d12ae0214c3125a9bf3406bdd8bb8ec0ff3c2363fc1d09fb722dae28157475a5a83c8a33a695f7c99e70607a01ce72daa6acf096c8cf9844e13940cd43bcf300e4190b1e82332e7e06df25e9b5f6f56d5a101330c57eed36e8ea1740eb347a0bbea20d5d1645fe53cd3c90c7b04f6468b04fc7802d4f610420bcdeeb772317037ec95b570a1719c275a9fa3b912c4b49277ee9420c4ec7d1b5c3a7fa0cfa1352cc2d44e7b6b0675b29f486d4c677c9ac4422b1e76792938bfc80d1a6f21727fcf331115e379c48f004504c8af59248c6b916be2f2d0f944e56bb5b91f321ae89f2b5deebe62ee0bc8a63d6364b20c474c02871d2ee0c36314d4f959678917db49f242161655cda3854ca6f054c9181c76b8b93295e03688134427c8fd59a5f001445466b745d66e607865c1143e3a35b8ab0c14e868200fa2fe25e5fc72be4e2d3e105e7306a83523c297ace1da8524f1b3cdad94a697c26eb6d614a3739d9432539ac37c3626cc88ba1b49005d7a3f295a08a65904dca30e10192080d5872f4ae8e296207b94fc8cc3557576fcd4de2cda0608f053fd2901c3b4dd95de600c144d67f5f66a9ebc20a93cd4a410c1452f81f9cab7d231039823419d05a858eb2f7643237b874ec6f1af1dd482e479bf90b08fba95a02c216ea51b0e554efe6c0df379e48453eedd3ab4e8c902e875715f85cf94a033dc36d37e089b31fca9ec21090df92d7061816f7e4ec2cfe08ca5c6d2f5664ba4607982879eaf69b0ed1e4e04a080e396a57eca2ce26f6099d099163173fd41bb0fcf07ae2d4f401a486ee49bd0ac73d8c6eb1d6a408e8e446e9e3fb3d8fb8faa8e438f117907b8c4abc2479fc5d260a6f133b5af22a3906c5fad97f489da855cc5edff539c9c9047b7c4c2f1fd431fb881769a1417b93d7803318a09f25f132a0fd31020c039b1362ce32fcd9bfe2c234bdd970422403cf53535bd2570745dd54dfd4ad21d3b87fbc18d3f5067cb2f07b77dd7612fcca1fbfee3f02bfe45f8719790d2bf8dd556b464b1ac3676006c174c437c0e58c42119f390d3fc979ab970d10a2965249988b42da24423c44b0fb6a99ec62bdb5502ae976e3e5c27747256a921496c98bde432604bd8d7e8e8d0003360be87503df88e3d48afb9e79351eceb8aea8fe601a17b827fb4741022602fc6c875451182015c5194616ba8ff9d473bebc016c3b807962fa88071d9ef415d4e13902611cdd0d0d1227af0d26bb2a73f0477dd78100d465c50e1ec5b41105bcb36565514b0cada8d607fcf06e5ab3fb83474cffa042bfbb6206f9a586555cb5f23a5a7cdb214365b2e96ed6b2094c3e5ba846d28d5b3ca89679947e8fcaa74a1c6b7561b1d89022aead737f6c0d00bbac58de081b092392b39ccd2b21ec19d6e14543824f4c22b92919ba23f666459304e1720ebfe92812617de4bf29e05483d01a35649d8aa59f95d343dee7c1d40ba41b217c8e10d5b99b6d4818fa30bb12daac057411b925df1f10c58927e88fc319215c995b58ce6fa4b4c199e7bf740ba163fd358e8fa26fcd1f58408c0563c669a467dd0438eab3882ad6f64c6700ec8ab6a0ed98398943bf67b85e81593a1c6d0ab2ec57b7ebdef2f372b81c6026815f9316a3cd8a9dddf729255e99d0c102ad2e473a464cb1339720c407b7ace722ad5aeb54e88588a89f5d44885e80fe40eee451ebf7686c00892ce6cbfcbd785f79b69a710b9321378115c13126e597052912a53e2bb6530c6eddcd48b0679617244d9a599bf28956aa533bf21d548d1607e352461d62aff0eb25f27906b99b026c752397118e3d7c6d33d5eb04063434577e3c091d1c46bd738adabf91d83c4be91a2d1d46adcfc3f89e2c2c788149351f05a5e3c97d0070f9e377268fe85d54fbd907e9db6cf7077ce47d3b457fcd85ae38b646cd1ad17d93105c9cf18770fcb2cb611c2d2f2160976eec4e3d71d19301207f2ccbdc608d014ce546ec825c70285580b6cce09bbf69ed92ecee3a2ede30089177bee543c5d93e6a28849ccc2e890180605a5b12cb79adda54008c20a5deaec626d561e78231a77ae27d7455e07af0456dc804757e2738390c87273068a7f68d1b71e0f8e745a0db76422ba14a6b8f63f14bd95e2a146bcd3ca36463195f704d3b9c5baeec5da4f9c24879097f51625f2e6761c861da59fba48253f8f6aab347b0f34e37d3f502b164b6ab50509fcce0ede2ad3ff46be70a46cd9293e8a4c7224927693f8260c5c94e1991582b7b6288f42feb362989b4076e8cd47c62356de7c6d3047f598561a3a61b99029e9fe49d53d072ba6750d7ee445dc5931518d448ef2c03e8bccddf87e67ef983ab40069490e6f0bc809dc6d60d2f7b45759284efdb0e9b4f40732b8779ab6345cf422d3d2006605410e4317ef72ee86336d2f0de8499450f9bf550a426bb0178aa5c7f9b5f605ea5a6e9e905fc3bb790c2eb2cdd9d25b4e2687199f1566cada990fbbd9a5aa60fbdef106bfe7447042d4e79b3c9aa3efc0cf54ad87385e88a8710734ac535c024034d49a12d584247b9f764a24d5796d361518dc024f861fbb271ac442453441485b9e8b733d7494db17a62440b0ba436b9aed2382fbbae63aab8363e21be3bb0c0ead69cb8e6a2a6a85f0ecda9a557dfdc214e7b2d0d2827d6e8d75905f9541080ed8d5a4ca7ad50cd591cdcedba7017302df12b97801c9a117c2f46f18e9dfbc7e05bfa0c0068c82ea3b1e5ea5e0de661b56315ed65f58cd0404f996ecb4806a3cc25f166ccf979e8f308f8740b3ad8dde82040cd707f9fe51602340d0cb4baa5a70ae19fe2988d947acbdbab663cc1eba6f3cf30f17e9828b8186be3a97ec0744c550386df909a8bd9998d345840e9d4972e7b9482111432b750f914240650c786a3242d7411083066be3a719a97a8a735f5c484aacc972734e8a910165b0c52898ac7ccab1f92635a683a6096333dfccb5ac32e7603eb981d09c63556e40260cd1a9f75d220127c09288379bd19ea9c1d8ed05e0060ac26f9c26efb11072040b67b4920b061201e819c1f0af8488ce376ef3ebf0353fea16d26fcc9cf67af0c9b14fb726412b083b544518f18f8dd7e27a624482591c0f3a90639da1949430fea696a84793a72ee06ae375f41cfc760282ec9978266fb1788d7a54c457df43f2ebf0f852b3512b4fdea4a2439109c77738691c81ddb1c39d4815f6b9257f841896dc9dc5f6dc40dba3d0747f144ce01e777dc7d3242d66acd07d6ad3bb995fab9c8ad72c26a744a05a72e7ead6916ecbcd6484be8758ab28ce55a99d2f93c4f911ffac1c0625d591260c54735ca3e74c4237b1d3959c8225f18039407a5f12d0d365838757b313a12d0d2717352f1f8aba68d245d5ca723f053edb93ae21d38e6bebb28a0471aa48a9c10c692e56971ce76a04282ab1392cac6c0734f0dcd45cc2d23160950057804b231086d05205dded443b720c7bc68b9f3650fcac9b8c754c45e0beacc3a200277afdf31f926655d669778aca1105bc65fb431b45250b5ed837b7144d334553364c55fbc5cad2130595690a1c6468fe343dcd9c235d77dd26d939130e60ac0eab96bbd7978b8aea49f5a2fd2ec3e055d54acd28ff8e89a26d9dda977ab2aca72c67be1e713967d1afa961df162508a4d39b43b32680ebdf69e752ae47509047d6791c1d693e4e342614fec3f588b16727e446fc5f63e8acac8a95aaed4e4a2bcec4d5cd5f079895b88cadb4a8aade88a0be4f777c41a789cd0d30136658d0de12ac58850e28a522dab4266f5386f4e8c34ac26219e37f2fc96434c61140f6efa042656a78c0a989f905b991af4e92281cbe888ed7066ee787e4915d73344c6913c6d2229b566d65625225f6c96f234e27173c0e75139dce1a78648d9ccbf92f7e66aad794036c7a42c427ec44374a17c302d95c66c6949352ccbbba25249fbd335d2f5d19fb3ff23f7b5b923f0d9b4c624938507bc87a3180f23d46944db44b495b3eda2575810c8ef70600f72c2b2a21812c05fdb52c53d297fc25204164d75975eee4bcedf82448866930500aedd85ddd32318ced46e510c3daf59036546537ac536b493f72601a746db9d853eb2aa929a88156aea325108fb8d46bfd5b38fb98992608db1d74ee41cbb77c01819f33cc498818d311b72286c02c8529282af527be1f16013fc1578b37ca52a376f86fd992dfc99b917cff8c9d1144b2ffbf2543c5cdbde69129405a3a7727e56351a7ff5a70546ed4d94124dc3a7863a7dd0f23706a650c3085381e908f4ed5e8a58b859b9bb478603f4c7434bcecabb7853ae389b9ae7ca481d78e3ec835fbb02ef38459dbe8a6708c38203a0855e11db2c7603c57e2d22e50ab088d0767a9fa2a468c66740f30c45934460b53343c8f6166778cf1d0dfd831e94b920889993fa9051702024234cb2efd71a977910c19996f09b4c9cd17d790dac3c109c9809c39aff4d552e9c2e1effdf50bd86c74fb1782674819bace8052ce826ecef964a22ed44f4bcfa6f4ba875c40e003180c4968185fd9a2b6670747dc214ac5a54680401f3c140d830eaddc4bed3625189cdf35cd3596e1e7622159f9ad4145bc233b906d74bb421f55606e26807d90dff8c385fdf08468a8f991bf9d77843fb17d4c7b17c1959a5dd42c09e96cd4b1c045b598f7f0f0145c5e0269350615d40b8ec3d433b36250c01d642c6678eba1fc7264c3f5d5b6e522560be2de6e26f367792f44d9f37ea16", &(0x7f0000947000-0xf8)=""/248, 0xda}, 0x28) ioctl$int_out(r1, 0x5460, &(0x7f0000e4d000)) 2018/02/07 21:59:25 executing program 2: socketpair(0x9, 0x1, 0x1, &(0x7f0000051000-0x8)={0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x8000}}, 0x9, 0x2, 0xe67, 0x8, 0x20}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f0000051000-0x4)=0x8, 0x4) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) connect$inet(r2, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$int_in(r2, 0x5452, &(0x7f00008ed000-0x8)=0x20) shutdown(r2, 0x1) 2018/02/07 21:59:25 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000d58000-0x8), 0x1) tee(r0, r0, 0x89, 0xc) 2018/02/07 21:59:25 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) recvfrom(r0, &(0x7f0000014000-0x27)=""/39, 0x27, 0x0, 0x0, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000024000-0x10)=@ethernet={0x0, @empty}, &(0x7f0000024000-0x4)=0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001e000-0x378)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000017000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000]}, {0x7fffffff}}}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @common='gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) 2018/02/07 21:59:25 executing program 4: r0 = socket(0x18, 0x0, 0x3) bind$rds(0xffffffffffffffff, &(0x7f0000074000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00001bd000-0x4)={{0x40100000000000, 0x66d3}}, 0x10) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000f37000-0x2)=0x9, 0x2) 2018/02/07 21:59:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ad0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000856000)=[{&(0x7f0000019000)="4c2a3902229dc9a91852d63adf65d87236c66d0b6996c3e1bc6d9dbdebf9aee5783a4482358856069d8c27e00e838927e36c1dae1b31f810a0a04c215d6a562543fd5b108cf8c1dc5f79129392e942f262388fcf3e3cec64269827cbb5060ba51e7623c41761f1b495378e528396dbcfe85b03abdc7e8d785e0ca192cd88c26f38ee5c64a78c093b29517e9bd332cf4b14ec0ea05d1b7a15e710faa5bb5ee0275de36879a20bec1cae117e9d40427a664c3357051d9402098dc3edc71d10cee40b35fe84f1b83a0b55624325235a07190a"}, {&(0x7f00003fd000-0x7d)="aed63304e885bc03729a80e08ed73e61e0aeaa0faad741e9b39d9f412d74f09cdeea0a85916d52f35905c32798e72fc3e6aa257ebc3800cf4bf380b97713873ac01f66d4c78382686502fd711f0484b301df4eceea2e72560a226a2dee8df088c4052c1f3de1413589510b2a1637d3c38f819f19904af162bbaafc1c97"}], 0x5fc, 0xfffffffffffffffc) write(r1, &(0x7f0000335000), 0xfc94) readv(r0, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1) setsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f000009e000)=0x10001, 0x4) 2018/02/07 21:59:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000033d000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000d97000-0x8)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00003c4000)={r1, &(0x7f0000396000)=""/193}) syz_emit_ethernet(0x46, &(0x7f0000144000-0x20d1)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x6, 0x84, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2755c9", 0x0, "f762bc"}}}}}}}, &(0x7f0000775000)={0x0, 0x1, []}) 2018/02/07 21:59:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) recvfrom$inet6(r0, &(0x7f000098d000-0x7f)=""/127, 0x7f, 0x2000, &(0x7f0000597000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffff}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x400000000039, &(0x7f0000005000-0x20)="000004000000c3f31d0011040000080000fb000000000205", 0x18) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002cf000-0x4)={r0}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00008a4000-0x4)=0x525, 0x4) 2018/02/07 21:59:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000010e000)=0x9, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000202000-0x9)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000e8d000-0x4)=0x10) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000d43000-0x4), &(0x7f00005fc000)=0x4) bind$alg(r1, &(0x7f0000417000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000051d000)='#', 0x1) 2018/02/07 21:59:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r0, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f00008e5000)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000b0f000)=[]}, 0x4008000) bind$netlink(r0, &(0x7f0000dd8000-0xc)={0x10, 0x0, 0x1}, 0xc) sendmmsg$inet_sctp(r0, &(0x7f0000c82000-0xe0)=[{&(0x7f0000070000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000226000)=[], 0x0, &(0x7f000095b000)=[]}], 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a1b000-0x28)={@generic="df5c7cb46eed6306d7478eca9bd1964d", &(0x7f000087a000)=@ethtool_gstrings={0x1b, 0x800, 0xa6, "896df3a53d6750e0483b426ca01ff28a346ab1df46d02f46939c2be5f9c8fb1115923bf90067de5db7c300e852c6e411989bf9cb34ba3241bd3b0297da5d1a3c5436b2160dedb0d66544be1e93561945657623a99c78bc29184d891c4e890e8724b43b922702ca5dfa32143dd65ce6bf8ba5b650238af63ec7450bb708fa09c6453936f0b315719622b6f182fae191b16b01cc5645f4a95c72e2e0612ca26afed76837bd4af2"}}) 2018/02/07 21:59:25 executing program 0: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000e77000-0x20)={0x1ff, 0x8, 0x0, 0x10000, 0xffff, 0x6, 0x8001, 0x4, 0x0}, &(0x7f000060e000-0x4)=0x20) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e76000)={r1, 0x7fff, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000def000-0x14), 0x14) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000e75000-0x4)=0xe1, 0x4) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/07 21:59:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f000043f000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000b5d000)=0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00001d7000)={@common='ipddp0\x00', @ifru_flags=0x400}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f00004fc000-0x2488)=[{0x408, 0x1, 0x1, "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"}], 0x408}, 0x40080) r3 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000a6b000)=0x3, 0x4) 2018/02/07 21:59:25 executing program 2: socketpair(0x11, 0x0, 0x2, &(0x7f000045f000-0x8)={0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000010b000-0x10)={r0, 0x28, &(0x7f0000565000-0x28)}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000aa000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000ab000-0x30)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) getsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000974000), &(0x7f000031b000-0x4)=0x4) sendmmsg$alg(r2, &(0x7f0000504000-0xa8)=[{0x0, 0x0, &(0x7f000059d000-0x30)=[], 0x0, &(0x7f000059d000-0x30)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}], 0x30}, {0x0, 0x0, &(0x7f000059d000-0x20)=[{&(0x7f000059c000)}], 0x1, &(0x7f00004bc000)=[]}], 0x2, 0x0) 2018/02/07 21:59:25 executing program 4: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000aac000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000aac000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00008f0000-0x8)={0x0, 0x323, 0x7f}, &(0x7f00002cb000-0x4)=0x8) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000aab000)={r1, 0x8, 0xb4c0, 0x3}, &(0x7f00005bf000)=0x10) r3 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00006c2000), &(0x7f0000459000)=0x8) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000aae000-0x8)={r2, 0x2}, &(0x7f0000530000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000006b000)={r1, 0x5}, &(0x7f0000aad000-0x4)=0x8) 2018/02/07 21:59:25 executing program 7: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f78000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000f77000)) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000105000)=0x1ff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000a14000), 0x4) 2018/02/07 21:59:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d2e000)={&(0x7f0000d42000)={0x10}, 0xc, &(0x7f0000b80000)={&(0x7f00008b3000)=@getsa={0x28, 0x12, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, []}, 0x28}, 0x1}, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000f8c000-0x12)={@generic="c14a021866233481287a35a7907571a1", 0x800}) recvmsg(r0, &(0x7f0000ce7000)={&(0x7f000040e000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f0000617000-0x70)=[], 0x0, &(0x7f0000da3000-0x4)=""/4, 0x4}, 0x0) [ 50.277045] Protocol error: SET target dimension is over the limit! [ 50.300615] Protocol error: SET target dimension is over the limit! 2018/02/07 21:59:25 executing program 2: mmap(&(0x7f0000000000/0x3a9000)=nil, 0x3a9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00003aa000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00003a9000)=0x10, 0x800) mmap(&(0x7f00003a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00003aa000-0x4), &(0x7f00003a9000)=0x4) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00003a9000-0x310)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 0xe}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000181000-0x8)) 2018/02/07 21:59:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0xa, 0x800, 0x6, &(0x7f0000b60000)={0x0}) bind$netrom(r1, &(0x7f00008b6000)=@full={{0x3, {"e0d3fe5d908327"}, 0x2}, [{"e31a221c9974c5"}, {"02cc9dfb30ed48"}, {"1975ba20ceb224"}, {"4e55c455309c20"}, {"09002becad58a2"}, {"2ae2263adb1319"}, {"86f4a8e562435b"}, {"381d17d6b9623f"}]}, 0x48) setsockopt$inet6_tcp_int(r0, 0x6, 0x45a5039f6b312688, &(0x7f0000b37000-0x4)=0x93, 0x4) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f000032b000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eaeaecff0000000003000449fbf502007e26"}) 2018/02/07 21:59:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x95a) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000b39000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f00008b4000)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000bc0000)={0x0, 0x8, 0x8001, 0x0, 0x0}, &(0x7f0000f8e000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000004d000)={r2, 0x5, "446f72e620"}, &(0x7f00001a6000-0x4)=0xd) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x3, @multicast1=0xe0000001}], 0x2c) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00004a4000)) r3 = accept4(r0, &(0x7f0000ea2000-0x8)=@un=@abs, &(0x7f0000a70000)=0x8, 0x80000) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000f45000-0x4), &(0x7f0000867000)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000eff000)=[@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}], 0x1c) accept$alg(r3, 0x0, 0x0) 2018/02/07 21:59:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0xa380}, 0x10) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00009df000-0x10)={&(0x7f0000cbc000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00001d1000-0x8)={r0, r1}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000096a000)={0x0, 0xffff, 0x30}, &(0x7f0000514000)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000975000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000dd3000-0x4)=0x1008) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000096b000-0x2)=0x7, &(0x7f0000235000-0x8)=0x2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000c6000)=0x5) writev(r0, &(0x7f0000a7a000)=[{&(0x7f000082a000-0x1000)='r', 0x1}], 0x1) 2018/02/07 21:59:25 executing program 4: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000029000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000001b000-0x10)={0x3, &(0x7f0000009000)=[{0x0}, {}, {}]}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000029000-0x8)={r2, 0x2}) bind$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}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000029000)={0x5, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x3, 0x100000000, 0x5, 0x3, &(0x7f000000f000)=@generic="af492eeb90def458fa0706b06514defd", 0x800, 0x5, 0x100000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9}, 0x14) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000029000-0x4)=0x2, 0x4) ioctl$sock_FIOGETOWN(r3, 0x400454d1, &(0x7f0000026000-0x3)) 2018/02/07 21:59:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f5b000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00001db000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000e01000)={{0xa, 0x2, 0x2, @empty, 0x4}, {0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x6}, 0x3, [0x5, 0x9, 0x0, 0x800, 0x6, 0x7f, 0x8000, 0x6]}, 0x5c) write(r1, &(0x7f0000514000)="5c5c54f307c0e49082debcc126cbc7a3d1ff1627d33880dbd2ff012f01c35263f07fc1e7669acf", 0xffffff26) writev(r0, &(0x7f00003f1000-0x40)=[{&(0x7f0000137000-0x1000)="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", 0xfd7}], 0x1) [ 50.375904] netlink: 24 bytes leftover after parsing attributes in process `syz-executor5'. [ 50.444987] xt_l2tp: missing protocol rule (udp|l2tpip) [ 50.471936] xt_l2tp: missing protocol rule (udp|l2tpip) [ 50.472803] netlink: 24 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/07 21:59:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x2000080003, 0x2) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000176000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00005ee000-0x10)=@generic="db2425cf0e5f2602786dc4c111989e1d", 0x10) 2018/02/07 21:59:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}}}}}}, 0x0) r0 = socket(0x80000000000014, 0x6, 0xfffffffffffffffe) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000697000-0x10)={0x1, &(0x7f0000985000)=[{}]}) 2018/02/07 21:59:26 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x2, 0x5, 0x84) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000002000-0x2)=0xfffffffffffffff7, &(0x7f0000009000)=0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000008000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000000c000)=@ethtool_eeprom={0x49}}) 2018/02/07 21:59:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x5d) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000026e000)={0x0, 0x0, 0xffffffffffffffff}) r2 = accept(r0, &(0x7f00007e7000)=@alg, &(0x7f00004c1000)=0x58) sendmsg$key(r2, &(0x7f0000ae1000-0x38)={0x0, 0x0, &(0x7f0000c53000)={&(0x7f00002e7000-0x98)={0x2, 0x1, 0x1f, 0xf, 0x13, 0x0, 0x0, 0x3, [@sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x7, 0x7fffffff, {0x6, 0x32, 0x2, 0x3f, 0x0, 0x4, 0x0, @in6=@empty, @in=@remote={0xac, 0x14, 0x0, 0xbb}}}, @sadb_x_nat_t_port={0x1, 0x17, 0x2}, @sadb_x_policy={0x8, 0x12, 0x6, 0x0, 0x0, 0x2, 0x8, {0x6, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14, 0x0, 0x16}}}]}, 0x98}, 0x1}, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000343000)={&(0x7f0000f27000/0x4000)=nil, 0xf, 0x2, 0x10, &(0x7f0000f37000/0x1000)=nil, 0x7}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000022d000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x6, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, @common="006f73656d230000720000000400"}) r3 = socket(0x4, 0xa, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000508000+0xee7)={@empty, @rand_addr, 0x0}, &(0x7f0000223000-0x4)=0xc) socket$unix(0x1, 0x0, 0x0) r5 = getuid() ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000064a000)) sendmsg$nl_xfrm(r3, &(0x7f0000531000-0x38)={&(0x7f0000325000-0xc)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000cd9000)={&(0x7f0000577000-0x134)=@report={0x134, 0x20, 0x2, 0x5, 0x0, {0x7f, {@in=@dev={0xac, 0x14, 0x0, 0xc}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x5, 0x1, 0x0, 0xa, 0xa0, 0xa0, 0x2, r4, r5}}, [@address_filter={0x28, 0x1a, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x0, 0xf}, 0x2, 0x40, 0xffffffffffff35f1}}, @etimer_thresh={0x8, 0xc, 0xd}, @etimer_thresh={0x8, 0xc, 0x3}, @algo_aead={0x84, 0x12, {{'rfc7539(chacha20-generic,cbcmac(twofish-asm))\x00'}, 0x1a8, 0x3e0, "0670c9b8446a647a2be2a62dd8a7484792bc38d058c6966926441f2d03095f0b24b6d99c8818af8ba5377b848c15fadfba567c06fd"}}, @user_kmaddress={0x2c, 0x13, {@in=@rand_addr=0x1, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2}}]}, 0x134}, 0x1, 0x0, 0x0, 0x80}, 0x44040) recvfrom(r3, &(0x7f0000ca2000-0xbe)=""/190, 0xbe, 0x0, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002df000), &(0x7f0000e4d000)=0xc) pipe(&(0x7f0000df6000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000473000-0x4c)=[@in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @broadcast=0xffffffff}], 0x4c) epoll_wait(r6, &(0x7f0000f89000-0x3c)=[{}, {}, {}, {}, {}], 0x5, 0x8001) 2018/02/07 21:59:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x7, 0x5, 0xb, 0x0, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/02/07 21:59:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000004b000), 0x0) bind$alg(r0, &(0x7f0000d0d000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000089c000)={0x0, @in6={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x9}}, 0x9fd4, 0x7, 0x100000000, 0x20, 0x60}, &(0x7f00002f7000)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000a87000)={r2, 0x3}, &(0x7f0000cfb000)=0x8) 2018/02/07 21:59:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a3e000)={0xffffffffffffff9c}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000c2f000)={{0x2, 0x2, @rand_addr=0x6}, {0x0, @empty}, 0x2, {0x2, 0x3, @rand_addr=0xc00000000000000}, @syzn={0x73, 0x79, 0x7a, 0x0}}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e77000-0x14), &(0x7f00002e3000)=0x14) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001, 0x0, 0x1}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000de9000-0x28)={'vcan0\x00', 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000c59000)={r2, 0x1, 0x6, @empty}, 0x10) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0100000900000001e5260001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00003a0000-0x280)=[]}, 0x0) 2018/02/07 21:59:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f000096a000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000f17000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00004a8000-0x8)={0x0, 0x10001}, &(0x7f0000923000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000ffb000)={r2, 0x4, 0x30, 0x1ff, 0xfff}, &(0x7f0000bb4000-0x4)=0x18) bind$inet6(r0, &(0x7f0000ad5000)={0xa, 0x2, 0x0, @empty}, 0x1b) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000bc7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "00011d", 0x14, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xf2, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/07 21:59:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000c0b000-0x4)) getpeername(r0, &(0x7f00001e5000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f00006ad000-0x4)=0x26) bind$alg(r1, &(0x7f0000456000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000e71000-0xe8)={{{@in6=@dev, @in6=@empty}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f0000155000)=0xe8) sendmsg$can_raw(r2, &(0x7f0000400000-0x38)={&(0x7f0000091000-0x10)={0x1d}, 0x10, &(0x7f0000b3d000)={&(0x7f00001df000)=@can={{0x3, 0x8, 0x6, 0xf25}, 0x5, 0x2, 0x0, 0x0, "cf0d7144bc735ffa"}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000dce000-0x88)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xec6}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}}, @in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}]}, &(0x7f00000a4000-0x4)=0x81719d7127b75680) mmap(&(0x7f0000b8d000/0x1000)=nil, 0x1000, 0x1, 0x813, r2, 0x0) preadv(r0, &(0x7f00002d7000)=[{&(0x7f0000b1f000)=""/132, 0x84}, {&(0x7f0000eba000-0x78)=""/120, 0x78}, {&(0x7f00008f1000-0x7a)=""/122, 0x7a}, {&(0x7f00005d9000-0xa6)=""/166, 0xa6}, {&(0x7f000016e000-0x5f)=""/95, 0x5f}, {&(0x7f00005bd000)=""/138, 0x8a}, {&(0x7f0000695000)=""/223, 0xdf}, {&(0x7f0000006000)=""/60, 0x3c}, {&(0x7f0000e0d000-0xb8)=""/184, 0xb8}], 0x9, 0x35) accept4$unix(r1, 0x0, &(0x7f00005d7000-0x4), 0x80000) socket$alg(0x26, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x3, &(0x7f0000ce1000)=@framed={{0x18}, [], {0x95}}, &(0x7f000073f000-0xa)="73590100000000000000", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096}, 0x39) 2018/02/07 21:59:26 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000000a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x400}) bind$netlink(r0, &(0x7f0000001000-0xc)={0x10, 0x0, 0x2, 0x2000}, 0xc) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) pipe(&(0x7f000000e000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x5}, &(0x7f0000002000)=0x6) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000011000)={r2, 0x2a}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000000a000-0x8)={r2, 0x7f}, &(0x7f000000b000-0x4)=0x8) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f000000e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000010000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000009000)=""/171, 0xab}, &(0x7f000000d000)=[{&(0x7f0000010000)=""/3, 0x3}], 0x1}}, @rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000000f000-0x8)=""/8, 0x8}, &(0x7f0000005000)=[{&(0x7f000000c000)=""/162, 0xa2}], 0x1}}], 0x90}, 0x0) 2018/02/07 21:59:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000c51000)={'vcan0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f000089b000)={@empty, r2}, 0x14) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000ff5000-0x4)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a95000-0x8)) sendmmsg(r3, &(0x7f0000a70000-0x78)=[{{0x0, 0x0, &(0x7f0000b96000-0x40)=[{&(0x7f0000154000-0x6f)="c41ede6b658bcbd22f0eea7586a48c892da6b570e2a6ed386e0b0be80db8a9dcf9f67ccf72e8d947769f6f9c636c153cc0b57b315c3499a79d3e6db5cccc62ea662adf6d399eba153f5b5a6a73a95596ed986b9d63baec7416cd26e4289db98274343db51cc09a12f61c1338a52d41", 0x6f}, {&(0x7f0000d81000-0x6e)="59dd4d4e852107b6b05af27dd7f96345343f549fe5affd14dbf593f998bd535a2c1ce4b84ddcf108c3f38473f1d39b392d2a694e4dc53b93a32f98569ea2e2d4aa1eaf4478e924b3f22f12d9f6173964b440b1aef1078247a125b98f603288cf04f296f409e678a271bf37251221", 0x6e}, {&(0x7f0000a04000-0x1000)="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", 0x1000}, {&(0x7f00001de000-0x2c)="1ad6a618a4d178fb3da363cacd63ed63f7745885e5bdb02b34c9afe0106a6e7588fe1b1f822253a5d9d84ecf", 0x2c}], 0x4, &(0x7f00003ce000-0x101)=[{0x48, 0x109, 0x0, "440307784b18f8465475a9885a92af8780abf7e71d899850fcee5fa4f3c2bd7531f034dbe8fde755c14c50efb6d1e864052e95"}, {0x108, 0x18d, 0x5, "4374b3c3c4a25c0de8dcd6f3881fedb209b42a9521e406334c9a3e02232016b519d8f967963f1083a67dd0b9176c5d301d16a28881956375f82b5a135311ab20852ba8ad9bea06a97d806372ac112cf5c4b97d73757f6002ab0e9c35bc34df62ca018ba491e73739c648e21ff69f086d84bbe2503d782ea5a5fa580cb3997c85fa94f02b63115816660514ddff258cd47edc58d8ca72564683f40c589d43d2c987875bd557238292dca0c80aa631cd2fcb42cfc8d7b2de241a91d8181c6c230ac0ba1843b9b0de65180ac0adacf45a76a632524e467e53b7d241b3fd53440e8a298940c322b9242820bf75cafd3108f4e3989e"}, {0xd8, 0x10e, 0x4, "9fa4c54e28caced91695f196a989f8c04aefe8629495dc5a5b0bb50910d6bb839ab36b0c64ab4eb1aea7e4b1972e31185b57f9b16184b2f626adc5679661753d3d5af7cefd852daccfce3f5acce75ca9269b4f752abf761955460c6b635624a67a056853d4229cbe19bb9edecb79b2d10b90012fdc1dcd1abb29cba97705aada7771d9c4d51d3a35e6f61ca312298a9c8c6037ad0e9ef5aa9ab2efe182e6e49d3b5966e232a7f15555238e222bd6347fbd1884ba9ffe4773d14e1df8f4fbcb8059abadea67d1"}], 0x228, 0x8000}, 0x7}, {{&(0x7f0000b42000-0x10)=@nfc={0x27, 0x3, 0x8001, 0x3}, 0x10, &(0x7f0000767000)=[{&(0x7f0000db6000-0xf4)="75a57ecab63171819de1c5a8df6a4f5ce96e56da68a07e7ce1b4bd8979a87e437309876b47503bc475cbeb0f3f72dc98c7aa72db5a2651f48ff2efdbe0add4a0b0815f916b696b0a1a5f62f38234e701aa9543568af0ef8d8d482e8d4982994be8fa16574d325ea143888d9f5fd7dbca964d87b94ddba01dda5f131887cd5ff52b3a958a50092e5ba49b8a38da56e95958bdc1fee12fcbaa04f8976eeda073988ce2e315d435c7f119f95b5a38923360400a6fb4be4910c7340ed3971547732bfe259bf2aedba956b9ccdb6192aa9c63f2594a570a39fe8048bd15a2d6380dbcb36d1497fd684f3b3cfbeb6295775383ea7769ca", 0xf4}], 0x1, &(0x7f0000336000)=[{0x1010, 0x45ac0a03691ee9cc, 0x6, "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"}, {0x90, 0x1bf, 0x7, "82057e284a8f959c5bb66f470dfff4f14c77af8dc6f137c76cc87143765b6fc8837a71e1d763edecab474eeaf2de085b26b4ed0ea054b8d816f5de01c4dafa56abfd090600346db020953d8e462b1d76aff03e8165d16c3b41d20ee96e5bd715a345b445aaaf1342d6396ce6e048135409efab94ba82ae6e516505c507"}, {0x78, 0x11, 0x5, "c4446fbd22f9d3f1e54392bc3ab5e7fbcb458f1fca678421175e0a9ebe6d8daac15f9dead4e01eef8b35ea4cd7c19222f67026d697c1d576577522e3754e1e965917c9217fd59e37e20bcb443bf9fd5c58bc1d443b96658c5612792baaca1afa9b5a9228aa1a"}], 0x1118, 0x1}, 0xfffffffffffffffa}], 0x2, 0x4000) getsockopt$inet_buf(r3, 0x0, 0x486, &(0x7f0000490000-0x18)=""/24, &(0x7f0000916000-0x4)=0x18) 2018/02/07 21:59:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000666000), 0xffffffe2) sendto$inet6(r0, &(0x7f0000d5e000-0xf5)="ed275ec51c1d4673b1e6aba00f68aaeefb5c87d8e1d6421333846b2e56ae47974c48ffe30702235ad6733e83fbbbd7b12708b99e855060540a0c27d4b40b05128fc63f373ede356e386c4a2805d174b847504626b89bd69fcf7baedcca52152301caac9e9311d55d7aeaf0d89a84e9b17f2cd26d4b5f43ec596d1fcd702afe74377f7e8078b5159f53c1e9865f9c8a762b1165c2bfd6531c53bf6092b26d661e2ca21fe38d1c9fe17b1c5ddb00aff260706528cccb40b7ae5589799cc85254372899c2ab4efe9e62db86f061b4807c7f741a167bac316fd779bc826e635adabb096a175828651b8ea3ff3d3485ba3fe30e4703d670", 0xf5, 0x94, 0x0, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000367000-0x8), &(0x7f0000f4b000)=0x8) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000997000-0x3c)={@in6={0xa, 0x1, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}}, {&(0x7f0000b38000-0xdd)=""/221, 0xdd}, &(0x7f00009bd000), 0x11}, 0x3c) 2018/02/07 21:59:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008c5000)={@local, @broadcast, 0x0}, &(0x7f0000886000-0x4)=0x3) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_OIF={0x8, 0x4, r1}]}, 0x68}, 0x1}, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000ba2000), &(0x7f000077e000)=0x4) 2018/02/07 21:59:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000081f000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000d09000-0x8)={0x0, 0x0}) getsockname$ax25(r2, &(0x7f0000108000), &(0x7f00009dc000-0x4)=0x10) sendto(r1, &(0x7f0000e74000-0x10ac)="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", 0x1cd, 0x0, &(0x7f000072b000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/02/07 21:59:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x2, [@loopback=0x7f000001, @rand_addr]}, 0x18) r1 = accept(r0, &(0x7f0000c52000-0x9)=@rc, &(0x7f00002d2000)=0x9) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000eae000-0x8)={0x0, 0xfffffffffffffffe}, &(0x7f00000e5000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000aef000)={r2, 0x3, 0x8000, 0x3f}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f80000-0x8)={r2, 0x2}, &(0x7f0000826000-0x4)=0x8) 2018/02/07 21:59:26 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000002000-0x4)=r1, 0x4) getsockname$netlink(r0, &(0x7f00007c6000-0xc), &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x80002, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x0, 0x8, 0x2, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x80}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/02/07 21:59:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x200}}]}, 0x138}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000091e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000383000)={0x0, 0x401, 0x0, 0x1000}, &(0x7f000005c000-0x4)=0x10) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f000090f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000b74000)=0x1c) bind$inet6(r3, &(0x7f0000de9000)={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, 0x1c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000f6b000)={r2, 0x2}, 0xfffffffffffffdb0) 2018/02/07 21:59:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80003, 0x1, &(0x7f0000a20000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000aa6000)=0x2, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000022b000)=0x8, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f00002a7000-0x154)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0xfffffffffffffffc}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/07 21:59:26 executing program 7: r0 = socket$inet(0x2, 0x80a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x5, &(0x7f0000001000-0x8)) getsockname(r0, &(0x7f0000744000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f00009c7000-0x4)=0x26) 2018/02/07 21:59:26 executing program 2: r0 = socket$inet(0x2, 0x5, 0x400) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000167000), &(0x7f0000545000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x20004100000002, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) close(r1) bind$unix(r2, &(0x7f000094d000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00005c9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create(0x7fff) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000d9b000)={0xffffffffffffffff}) 2018/02/07 21:59:26 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x6, 0x0) sendto$inet6(r1, &(0x7f0000001000-0x1000)="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", 0x5c9, 0x0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x2, @dev={0xfe, 0x80}}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000002000)="6a86804008f36b0f6fd6b2842cd12cb1", 0x10) 2018/02/07 21:59:26 executing program 3: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/07 21:59:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt(r0, 0x7fe000000, 0x2, &(0x7f00007cf000)=""/4096, &(0x7f000083b000-0x4)=0x1000) syz_emit_ethernet(0x3e, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}}}}}}, 0x0) 2018/02/07 21:59:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00009a8000)={0x6, 0xb0c}, 0x8) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000d09000-0x54)=@ipv6_newaddr={0x40, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @empty}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0xfffffffffffff7a4}}]}, 0x40}, 0x1}, 0x0) 2018/02/07 21:59:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000dc0000-0x8)={0x0, 0x4}, &(0x7f0000b82000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00001a7000-0x8)={r1, 0x80000000}, &(0x7f000082c000-0x4)=0x8) 2018/02/07 21:59:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e9000-0x20)="0900000000000000000300000000000000010000a10000000449faf4e0007e23"}) r1 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000cff000-0x4)=0x1, 0x4) 2018/02/07 21:59:26 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000)=[], 0x0, &(0x7f0000015000)=""/23, 0xfffffffffffffeb5}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000019000-0x8)={0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000019000-0x28)={r0, 0x0, 0xfa, 0xab, &(0x7f0000018000)="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", &(0x7f0000002000-0xab)=""/171, 0x0, 0x1}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0xb, 0x0, 0xfffffffffffffffe}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000008000-0x4)={0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000000d000-0x4)=0x3, 0x4) getsockname$inet(r0, &(0x7f000000c000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f000000f000-0x4)=0x10) 2018/02/07 21:59:26 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, &(0x7f0000001000-0xa3)=""/163, 0xa3, 0x40, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000a94000)=0x8) socketpair(0x3, 0x800, 0x0, &(0x7f0000dbf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000001000)=""/88, 0x58, 0x1, &(0x7f0000001000+0xf2b)={0x4, 0xaac, 0x8, "bf41d94a6f3a", 0xffffffff}, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000f6b000-0x4)=0x4, 0x4) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000d26000-0x8)) 2018/02/07 21:59:26 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000f17000)={0x0, 0x800}, &(0x7f0000164000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}}}, &(0x7f0000001000-0x4)=0x3a) connect$netrom(r2, &(0x7f0000fcd000)=@full={{0x3, {"e36f67f54d137b"}, 0x1}, [{"2468f8c2375dfa"}, {"3c32836b177185"}, {"444e6f8fc419cd"}, {"7c516369bfd962"}, {"251449864d186c"}, {"a766831676101f"}, {"bf9301e0d259ec"}, {"2f9e79a7dbd6b6"}]}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000001000-0x28)={&(0x7f0000253000/0x800000)=nil, 0x1ff, 0x3, 0x13, &(0x7f0000362000/0x2000)=nil, 0x7fffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, &(0x7f000054f000-0x4)=0x4) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r4, &(0x7f000001c000-0x38)={&(0x7f000001b000+0x4e8)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000004000-0x124)=@ipv4_delroute={0xb8, 0x19, 0xf11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_ENCAP={0x9c, 0x16, @typed={0x98, 0x0, @binary="478d1845b6bb55b3dbc044398db091ad9da3d91477f260cc7c5477733e002eb3cc62761047b478faaac4e079f0cf26a858f557487f3a3c42db2906a18632350d7bfdb1e11703cfd851dd7dcef837fc41bd01ac9d427641620eefd370c923592404f5b7b527b49749844bdcc4198eb171b35faea2762fa9cd8d6889f3e25e65a55d7bdf192a195331a2cac92cc2"}}]}, 0xb8}, 0x1}, 0x0) 2018/02/07 21:59:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000045f000-0x100)=@hopopts={0x0, 0x5, [], [@enc_lim={0x4, 0x1}, @hao={0xc9, 0x10, @dev={0xfe, 0x80}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, @padn={0x1, 0x0, []}]}, 0x38) sendto$inet6(r0, &(0x7f0000c79000)="a86d06f4f3ea804844530a0ad3fae3ff517eac54b80687c7a582ddafba535de8792b767f7a2763765cd542a528ffa8e5f2755d619efe0f60110a3907ec57634f6ec84553e20e764bc1471d89485358765ddbf095d45886ab78d24a95e65fa37a8475027681123aecf7417002a48b6a9bcfd70b9f28b45861f6dabc4b93bc40add3a4ba6a459568b3cd00348760e250b3ef3445a8477f11df74a40089c7f67dbf54717db517cfa2465fbc492ec9304de5c2af9729c220f6412a79a8265ec02b14a2eab53550d4761c0d615de0f785f6f2928e9502ecf6017d5eee2d500a45cff03b63587f7eeb6b9427902d7993c4b57fb4f885d7d52588bbc810756bbd6f97fe33e525d436163e90c0833d42b0a24a6bb4424dfc31efc42709eadb53682c4a97bd35c173113c1a3bf596abef3d0fea05e6f01f3bac245e42fc85b4de68c8ef9feffd18c3be651f75538bec0924f91d44bc682f37d7de9165a0b71b6f5a175adf4618056361a7b38b421d5daf042106ce4354c807803257b03959f7578e9bc27122d8b62020211a67f8ba705f8946cf1901aee9cab85a66870884a7880ca87a3b365f172a3da513a278b354f5512f1e40554e6d24b63f7cb293e2cb0f8d9f8504151487ec7270553324e4784ef8a092aff8cdb5f7e2460d8dbc1e04845657776b2030172772b59cda52bda42bf9bf0c98c10a10eec4b8ab5ca59e1ea57d0e6cf57451faabc4e62ff8ce46283f6fd6966e2d5e4d5566d0ed51095de9651a968ff6cfeca7a6b893f77511a88ae9d4a813b541f384c04ec86e536e6623bf3fa8e5e6c2761ce3f04d397bbbd4b75f60830c09bbd1a3208862cfa12608bbd94d8c1bc5b2c35d23225826d5b8abc2ef693e16ac5df36dbd69e96f580e20cc1703610a80f9b9d3422ee3a9b3867cff1f563781b4e68039551e2f812b7131c25cb6ec963de14601cbd82ea627ce250df0db651fd81726f5ec82c4518c74c2493b54f4a9a3b657c4ee37f02c73f403e56f9af83a54db20b4afa0cad24b0ee1300b0a394e6554b338fb8d4bfada8ef1a66466a70b679f66d95fa68494107f52466c22777f610a3ebf28bd67ff0b18efcce8d6caf32ea40c7abccbbb275a72776c87ff9aeb3859e2939d29dcedfbb3663ee1eb1189218565ee939cb91156633ef8942ea3994e18997302acb95c95e49cdfb783f52799df484df1097808028b304075cef78140efe0a5da36c6f38f25634a6b7c97f7cf08ffbf8f13e67f30c094ff2a1cb4d6d3e11e677ff9842465efba0f0a27ed67f07019f580668c26a5393a5a68e746d671b2ff43f8ba3ea4d4b65e3be656d43152a6117ed9a96a9347dfea946807364466f01c8a5794365094a9d2724d5c5bc3ecf77e5e44218ea165cdeb5b730b5c695d2c9241d4d1ba32ca067e40b952da524f133d7df055f3d2035f3679b20de0e241c7b7901705ba260dc4d348979b40b7d4af77637567391a92ede4fe5a875bcf08422cf8ed2d20ef4b3febc565279149e4060fda75e4376aaa1ab7ea9538637caa529c8d604838946313086af2543b3c5a58298838bb5815023302425dc6f0ea9bead9f412d73971d748b46faf4c6566ae9e3d350bab2418fced0ec964020b8ec7bbafa577220a5c91d94b7dd3d3306a17c766dfb54768d893cb13794eb20cd42a668cfce5cda008e179f199baebf4509242551fcb5b8ae0cbdd723788727199e4150435a031d0404cf2a1d9fea71ee2a2595dd9f440038f5eb476e975af67dbbda6cbc08d28ca4227e1cd0ab2ab8d1150dd66e7600453e6a3fcc8dbf7a6e81834961509561efb1aa1286c2655182cb9fa68bca312db56479bd00d0e9d8c44e46d2c74669b6693ad0e96d3539952c2afaa29f6db98b7006cfd2c70f6d09e76f79e973e0a67c1df12f89bc01c513c44cb1c102bfb34e5dd4913b659748c69d39c46991851469fbb632ef100eb1828b91f8fa76596bfcdfe94e44eb53b6f49379dbf9131db5fe8981fcb632cefb5758c2d132caa4342313461bfcfd2e0ac766c7e82b13b698b6ea4febc2fabcbfd44daa6b372b47d065ed6a29312ba6668b16d344073e73055924e1a052e28ddb31f6a40a2e3d5934887b10001e0f2ccf6b37df2c4c0c1ddd37864687e18c381106316574bd69c4b27194f6f7b613c35f2f982fec44f205ea29ea9289d0237af31cbd83abe4614eeb3c1b242f98bbdd52e8b5c92a916f21437492cebf16d425a6bf84f31dcec8ab9872907f97af9f2475ef6bc1fdc3d6bcbac53e9cb737b6d2949aaf1c60adc152e605a94e2712e157329321f8592d3a04201ee0beb0de7fff010cd21a84bbdfd8eb880b94d5112f05b7274f7c261bba052c3e0bd4ad3cf141a6200931ca3ce6ba7c096534239834ec12818f2367fb0b90b8c7ac69774c839c434e7b2c6d7ac397424e484a632bf720991ed2e76918c66c75440d0aeea478269b2cd171bd27da9f3db79aa4b0813f88de0bfae31fb52894db653e342da4d5dc59f261e95ba2aa076243b50f834929212341d3741bed8d38118c82230e96dfbf621e64915401a6fecba2c7f74050f39c021a265bc50c37bb5208302fe359b65bc7c4c6efeec07f0e6543bd88b9f6856b70ad2d30dd7a7ad17e1516b2fdb4704a4f2eb080dfc4224cbcfff3a8dc73b5764d031c2265c20e56c4d5c75350bdd556a8b56eb19ed4f77b31e5736a6bb1af59c7d54b18ed4c02498f54c2dc8e425668aae3423a2ec5896380ac44dba7744c6e4b9d9f831b4e2d8d2699fa84bdefaa0a0fd6ce40e46aaacedf06ac4d94dcd3dc62e0883f960f0fd8013df47b39832aa8b314b0cbe1df622269553d4b4fc9f83f1b2ea6bd7ad045908dc739976af3402ad026cecc15da695cb7eeab4a312ac2d0a3c0ba5a146f5932ce5c83a0d28e05e8f570ec3eab37355d9e0ef6ab542a3d363a88e1a8a88284ac57f094684a22dedede08ce207a02557c43cd28403de27675b70f93f32bfade4c45fb9a457a363e9671a212a1fe374f2d43130c1e791177df69e75eacd5d1da1c66a7928d78fffea8830a86c816c710f992dff9f6ec0c9b383f6e8e99530e063affc4b422813fd756195cd868d7b5e79abc1fd45a8c2d66cc5816b5400df5724438cf48fc036e46d0f8eab9f030ec910392dfd821a7af46ec9d21df176e1e6edaddcfb55d1c04cbe4d934fb0cfb65d7fb600cd2d99c6898e1dff290e6e79bd49e607529ea88410bae6f246060ea518ab199f2fb6d3f9fdf52bc6f5a26b7217b122464581296c4c7162f1efd27c4d8069b8106a6f6ccc9aeaf07d858454761a3aaa19b19d55fdc40d8531bfa9ed08311b253e29544f979bbacdad8ebdde5a29720d1820155e503ced06828e8ef95c5f240900b0b1d8e936761d845262e8f7b7f60b9d5361aa548c0d9edce88a2ae7cd0a5cf3e9ed2de7c9bf0c2a9564bc44e7262f1c2ffdd40926852fd065e7d59d20c6b7ead4d6e2906ab4803369da5e3428765afd2c2c20f0c67b5fb1897950430422f443c68156fc8d493e4150d1fb23f4355e95a2328df7d05ef920be37dfc6589a0c0413a210ecb6e93ba244de848fdaf674022d9611bf2c133d5222ccfac710f654aa540c15ec4af573bfea78baf17eeb15b9487b95cd999df397aa03e9161e05a18c0a1ecff7a9129f6a75e8336d4a007d97581d079f76251b3c8943a24b9941cffeee669af580b6bf6f9c9657f1613af798d89f03839a48bd3a99501b84f0f5f1f7cdc3270b7e462912272fd5eff08b09d23abddab948c6cd2c483c165b4d91d6fa0809a34e27f0b52cf6721352319289653a6d905bd4b7a0990d9d05e29bab6302a033dcfc7182f6290f97a68382e526718f2b7a4579d1cfa15d88bed226fda88bbf14be376dbc19d49b56d76ee4cb8d6d6b9e1156e71579e7add23d6d328d635d3411f356ab5355e2095367bf29089657473bb60e62177f0828d159e30886b77148d658e82bf194a8a622ab52ec548348391543fa5a5a831f5eee868401b719123b62f5893c6370118921e4cf04cbe19de2dcdf1cb5f7a5ef1b459f90ec01004bc5f2e3902d9325454af8bd60958048219c96eaabb066a80676ab3c709d7bd9264fab990179c60fb2dc05c23335123c3679f62f737de03818e4a47d5558a89b7441a68974a3384353b09cb33095f8ab88985d06685bad2175d6e37a456e56d0b3b989052b15a2642e57ebf72e54a9c48417ff8418ea770485b809f405a88be5d6236815b0bc97562203468075c8329afbec6a684b450b98015fc63ea47941be765a9985db16f4400e4c6a17259462a9935b091b19dcda23bac9dff08886e1f36a2d29cb20c3e24be8e38706815a6384e49e69c61e638aa21e21f765b074e09749ca9012d043989bd4f05a117aba604dbb44c95ac6e836832f4868e73d6a10d0f43ff3c89606f199e9cd9fd5798660042ee2d7b110a46ae5471145bfcd57e92a9d2eb28335a02326937e309cbb5bb23422a1e479329f6d5db9b5c51ce038d79f475549edd9851d4aae011711c856d63ff3924946009abf75cd9652e84d7165f699ee3353871f1b1dbe0c2dd5db7f65efa953bd0ca074d3dcfe7e7370e72446a191483e0b025e13892cb58df8e491b25d1f93fd215d7689c39e5f1aa1cd069f2da20590b8903bfa378f7372196f3602a6f9e4eaf45993b68d4dab514cb2d1f8644ac637058c9bd30433526f63736dac538296a86f44f29383a971a1592d7e02ef43f85ca133db7c5e3e75f8654a7b024e03e7dce7f9e6bd8049a62dc844071dbd81cd372005193d188d82af28114500681830f5012aae85fac2bb2683de003ed24d043abfdc0138138c6abd97ab21da3164b371acdd8f2443858104b49e7374c47084976db596107ee6da9a9520ac1a7481233566a3d02a0c65f3a0a8fec9572205e575d97393c004c0c554b37dcdba879330d9de03eec8219369489d7256598c3e54ecbf86668386b80440a6a6f9607d1a8778b188e2972c6ed032e3518c2d269ec61c72c596b9dc733a124a37c5b127c5000bf9143d5d700e73edb787c507b66082e9160afbf8e5e439a27fa15b957c7b494a50f004a058bc3c46750bfe528376eaab582bdb48b587eff117215f18fedcad61a7e63e737dbe04b39cde8b3a78a89c6db7fdee26ccccb4be525ca7b0b0198ae951fce03df8e16d7337aff2386b9542fb16c40cf96ddd4ac2a7dd41842270b6ca592266a4573583d06d0c8cb924fcf5c541f0762bf833df937e6efec030093adf5d55eb1a3fc64fc2d7ff307d0fb474eccc6c956a14d905c81a2f5fce8504dc97867ede7907160585210a67f857b545b30e7f27145ba0c40603f9258b7b2e23cd1f5ff3c43d3b7e2021df7d98a7d364755137a52d452e85e2fa3927cc21b8e80c1c0d840b8773c62360bc9cbc4b15f8549318305b1c7c3b48c937edb5b0091e8f8a8addd8f66358aa8aa4e8fc26c4ba554caf048dcd0e4a342b07bd5b7216730b09cfb59fe614a190bf1dc08cbb036c65f1e3e17602f1301d22d3e132335d9391c64ab47b74771d017023540bfb77519075edd0e4714a51d0e6a45c46ba023eb240085790a2df7fa3ef26e031c71bcc57fe349fc5e2cc2de91be90fdabd0bd8dcbe28adf6759f61a8d7868cbc41fd405ae4779303a7c27578d31d0098953faa75177af28f2dd00089a61a6d311b8a3f9c7388b7f20572d39d3143e4995c0a27f2909ea36a99dda478a4766eeafc00c59183b56f71ab17d61440cdf9f21aca09cb192262b19339ce2ee0c4904ad2072ec280b0cd89cb4cc779a12e", 0x1000, 0x40040c0, &(0x7f00000cc000)={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x2}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/07 21:59:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000000000)={0x3, {"8bbb4745af113c"}, 0xb19}, 0x10) r1 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r1, &(0x7f0000003000-0x1), 0x0, 0x0, 0x0, 0x0) 2018/02/07 21:59:26 executing program 0: mmap(&(0x7f0000000000/0x3a9000)=nil, 0x3a9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003a9000-0x310)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 0xe}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) mmap(&(0x7f00003a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00003a9000)=@common='ip_vti0\x00') 2018/02/07 21:59:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000026a000-0x22)="220000001a000704009433dd0100040080010f0001c6001500fffe3b06000f000027", 0x22) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000e50000)={{0x0, 0xffff, 0x40, 0x2, 0x1a02, 0x6}, 0x3ff, 0x180, 0x800080000000}) 2018/02/07 21:59:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002000)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x10a0, 0x10c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x1, 0x0, 0x0, 0x0, "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"}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x12f0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$inet6(0xa, 0x4, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000065e000)={0x0, 0x1000, 0x100000001, 0x1, 0x3ff, 0x80000000}, &(0x7f0000f13000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00005b0000)={r3, 0x4a}, 0x8) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f00006b5000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000ce4000)={0x24, 0xb, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @uid}]}]}, 0x24}, 0x1}, 0x0) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000d9000)=""/113, &(0x7f00005a9000-0x4)=0x71) syz_extract_tcp_res$synack(&(0x7f000026d000), 0x1, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f000049f000-0x4)={0x9}, 0x4) 2018/02/07 21:59:26 executing program 2: mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x800, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x1, &(0x7f0000615000)=[{0x94}]}, 0x10) 2018/02/07 21:59:26 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000b9b000-0x88)={0x9, {{0xa, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100}}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00007a7000-0xd2)={@random="93e9d2c7f206", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14}, {[@timestamp={0x44, 0xc, 0x8, 0x3, 0x0, [{[]}, {[]}]}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @dev={0xac, 0x14}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}}}}}}, &(0x7f00001c6000)={0x0, 0x0, []}) syz_extract_tcp_res(&(0x7f0000b2d000), 0x3, 0x0) 2018/02/07 21:59:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000047000)={0x0, 0x0}) socket$inet6_icmp(0xa, 0x2, 0x3a) write(r1, &(0x7f00003dc000-0x91), 0x0) sendmsg$nl_route(r0, &(0x7f0000d87000-0x38)={&(0x7f00003a7000-0xc)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000f83000)={&(0x7f0000541000)=@getstats={0x14, 0x5e, 0x731, 0x6, 0x1, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40001}, 0x4000) 2018/02/07 21:59:26 executing program 7: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000011000-0x13c)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="085454a7a193f6614939ffc6c4b605e401c0703d73ba1484bf6afc8188"}]}]}, 0x40}, 0x1}, 0x0) r1 = accept(r0, &(0x7f000002e000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000002000-0x4)=0x2e) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000030000-0x4), &(0x7f0000023000)=0x4) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000031000-0x8)) 2018/02/07 21:59:26 executing program 4: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000ce7000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00002a6000-0x4)) recvfrom$inet(r0, &(0x7f0000c0f000-0x87)=""/135, 0x87, 0x0, &(0x7f0000f55000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00008a8000-0x35)={0x0, 0x2d, "85b734e3fa3833e6d09f8892122127ebc785cfe852bc0f667a2e40518575dfe8a4e8da9792b647a99bc2429960"}, &(0x7f00002e0000)=0x35) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000328000-0xe8)={{{@in6=@mcast1, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@empty}}, &(0x7f0000274000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000047a000)={{{@in=@multicast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f0000a94000)=0xe8) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f5d000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x3ff, 0x1, 0x3, 0xa, 0xa0, 0x80, 0xbf, r2, r3}, {0x8, 0x8000, 0xffffffff, 0x7f, 0x3, 0x215, 0x9, 0x5}, {0x7, 0x2, 0x52, 0x200}, 0xffffffffffffc125, 0xffffffffffffffff, 0x2, 0x1, 0x2}, {{@in6=@empty, 0x0, 0x32}, 0xa, @in6=@empty, 0x5, 0x0, 0x1, 0x0, 0x5, 0x7, 0x4}}, 0x90) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000cfd000-0x8)={r1, 0x8}, 0x8) 2018/02/07 21:59:26 executing program 6: r0 = socket$inet(0x2, 0x8080f, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000001000-0x8)={@multicast1, @empty}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000800000001e, 0xf, 0x0, &(0x7f0000196000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f000052f000-0x108)={0x400, {{0xa, 0x0, 0x7, @empty, 0x80000001}}, {{0xa, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5e90}}}, 0x108) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000a9e000-0x48)=[@in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffffb}], 0x48) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00009fe000-0x10)=@req={0x20, 0x4, 0x80}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000a35000-0x10)={0x20, 0x8004, 0x8, 0xfbfe, 0x0}, &(0x7f0000309000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f9f000-0xa0)={r3, @in6={{0xa, 0x0, 0x0, @empty, 0xffff}}, 0x80, 0xf4d5, 0x9, 0x8}, &(0x7f0000bc3000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ddd000)={0x0, @in6={{0xa, 0x3, 0x3d0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x4, 0x20, 0x9, 0x70c, 0xa0df}, &(0x7f0000fd4000)=0xa0) ioctl$void(r0, 0x200000004446) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e0e000-0x14)={r4, 0x7f, 0x6, [0xfffffffffffff7b8, 0x80000000, 0xce, 0x8, 0x101, 0x5]}, &(0x7f0000768000)=0x14) 2018/02/07 21:59:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000561000)={{{@in=@remote, @in=@multicast1}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000bcd000)=0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b10000-0xe)={0x0, 0x54, &(0x7f00005ba000-0xd0)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x7fffffff}}, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f000020f000-0x4)=0x10) socket(0xb, 0x4, 0x106) [ 50.847909] xt_l2tp: missing protocol rule (udp|l2tpip) [ 50.885852] xt_cgroup: invalid path, errno=-2 [ 50.906773] xt_l2tp: missing protocol rule (udp|l2tpip) 2018/02/07 21:59:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000373000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000313000-0x4)=0x14, 0x800) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000572000-0xb7)=""/183, &(0x7f00007f0000-0x4)=0xb7) r1 = socket(0x11, 0x100000802, 0x0) getsockopt$packet_int(r1, 0x107, 0x15, &(0x7f0000670000), &(0x7f00000a7000)=0x4) 2018/02/07 21:59:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x9) close(r0) getsockopt(r0, 0x800000000000010d, 0x2, &(0x7f000031e000-0xab)=""/4, &(0x7f0000b91000)=0x4) [ 50.930958] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/02/07 21:59:26 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001c000-0x1c)={0x1, 0x8, 0x7, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001a000-0x20)={r0, &(0x7f000001a000-0x23)="0791", &(0x7f0000010000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000012000-0x1000), &(0x7f0000012000-0x61)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f0000004000), &(0x7f0000016000)}, 0x18) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000001c000-0x8)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x2, 0xb84, &(0x7f000001c000)={0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f000000d000)=0x40) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x2, &(0x7f000001e000-0x8)) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f000001b000)) 2018/02/07 21:59:26 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x6, &(0x7f0000001000)=""/244, &(0x7f0000001000-0x4)=0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x7, 0x3, &(0x7f0000004000-0x8)={0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000004000-0xc), &(0x7f0000004000)=0x203) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002000)={0x0, 0x8}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000003000)=@assoc_value={r2, 0x4}, 0x8) 2018/02/07 21:59:26 executing program 3: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000028000)={&(0x7f0000030000)={0x24, 0x10, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000024000-0x10)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000032000-0x4)=0x10) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000021000-0x38)=[{&(0x7f0000032000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000032000-0x80)=[{&(0x7f0000031000)="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", 0xfc}, {&(0x7f0000025000)='3', 0x1}, {&(0x7f0000032000-0xed)="3d720440331c2bd606115189342af265ae22739c7be53e587e03017fcd6134e4c5741296a5496d5d14d917ab32a1e1db8e0a38dfa7635677efdff32ecdc9c3283e216748b146a5820923306fdfe61d5cb0a99dc2a16afc3c74c2797057e55531045e439e16050a4ac36be8ee870549cfa4ea48db0c5a8b00e7632ecfd50d54ebe2091402ef970fd090477dbff76d8d2713f44c531207f07c7dba95797a15362d20737dc1fa2b2951a37a8d04a50752edc608714af8cec3a1a3283bd6038029e99c403eb3f7b83cc1b57e21e22688c31ad4e2d92ace07cf34435b510cb79f89c3c2b39444183509b2f315c99e24", 0xed}, {&(0x7f0000016000-0xee)="b39935fdbcbe1206dacff992017fa278847e8bf32eb85258bdb8dbacb6ab03fee4a301f869c9ea14f2f41da505d5b0c2d1311c5cff3ea2c767f5cde4adb3d8611aa827116925b7a4c58b43a63322abd2ccd8977570e921efc8c2b7db0ef40e66180b694be7fe7fdcadd8c15aaccdbd84038e7d6c56218ef1d30241ef0c66dce109816fb1987973cbe6ac7acf5c9b37d934e35c4ea97b78485033bf63bcdbe9c4c5d271af36e05dfc087e6637acb720e2103dbfa8ba7bc8dfb0c554ced0eb5f53b9a86af9db96f093873004de5cab7061ee3662cdcacc8db17f87978ff4fc44e71658e3a1074ce211c3014979f124", 0xee}, {&(0x7f000002f000)="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", 0x1000}, {&(0x7f0000031000)="1d614d20a64cd04d3b999e5553fe66782f347dc1297ab0fa97b2ac5237f7548e633fff8272113431ef4b4fdfea259c503980aedb", 0x34}, {&(0x7f0000032000-0x97)="e167fdfdfdfc5eb9e50d74b1dd7050e37be6039da9b6a86a349e0ab2fc2f9252cb280394b16dba4c1b9727e59d3defc5f772eb80a1d192afbc899380b83447819c22691166ae8aa418881b0c0aa10489d2745edbb1d65bd5cf67834b7730093b94a641c8888c8923e1208533863e7e13f8a859460d86fbb9a10a268a1be8de494c9993769a73701f0227403d5e00b6b8d34fedf98b2cd4", 0x97}, {&(0x7f0000009000)}], 0x8, 0x0, 0x0, 0x800}], 0x1, 0x8000) 2018/02/07 21:59:26 executing program 6: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r2 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r2, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r2, 0xb0d) r3 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r4, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$sock_buf(r4, 0x1, 0x1a, &(0x7f0000dee000), &(0x7f0000dee000)) setsockopt$inet_tcp_int(r4, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000081d000), &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00007ee000)={0x7ffc, 0x204, 0xffffff7ffffffff8, 0x3}, 0xfffffffffffffcbf) sendto$inet(r4, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r4, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x80000000000003, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0}, @in6=@loopback, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [], 0x0}, 0x0}, 0x0, @in=@multicast1, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r4, 0x6, 0xa, &(0x7f0000b63000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f0000de9000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000df3000)={0x0, 0xff}, &(0x7f000041e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000df3000)={0x0, 0x1}, &(0x7f000037b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000795000)=@assoc_value={0x0}, &(0x7f0000869000-0x2)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a5e000-0x4)=@assoc_id=0x0, &(0x7f00002f4000-0x4)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000df3000)={0x0, 0x68, &(0x7f0000df3000)=[@in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1ffc000000000}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0xed, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000df4000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000742000-0xc)={0x0, 0x6}, &(0x7f00001e9000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000099000-0xc)=@sack_info={0x0, 0x2, 0x10000}, &(0x7f000049e000)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000df3000)=@assoc_value, &(0x7f0000df3000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000df3000)={0x0, 0x7, 0x8, [0x0, 0x17, 0x13f2, 0x1931, 0x8, 0x401, 0x100000000, 0x9b]}, &(0x7f0000df3000)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000b7c000)={0x0, @in6={{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5}, &(0x7f0000643000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000325000-0x10)={0x0, 0x1, 0x80000001, 0x5, 0x0}, &(0x7f0000df3000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00008c9000)={0x0, 0xfffffffffffffffd}, &(0x7f0000d47000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00004f0000)={0x0, 0x4f, "ef2738fd5af771cbb098e84ed6bf232ef0702e7621ef174389c339b4404d3207e7f80aab9ec44c78c55d11fad7ef56fca918ea42d75bbeb8f9595e888654cbef95addf78e8842f1fc796d82faa8b85"}, &(0x7f0000c96000)=0x57) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f00007c4000-0x6)={0x0, 0xb4d}, &(0x7f00008ec000)=0x6) sendmmsg$inet_sctp(r6, &(0x7f0000df4000-0x188)=[{&(0x7f0000a54000-0x1c)=@in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x1c, &(0x7f0000df4000-0x70)=[{&(0x7f0000df3000)="a379373d8841f852fef3e2cba422ebdcbce88725660e386344c44fa5482f8a104f25b2d91bb79907d8436d7365275ff41eb51a74a623cebb8508adf73e7b85eb05cf03facf243fe9c26137f470766ca9d0c4a9c067fbc7f22a392dd3921af7459341f8746ab36b04c59ac7779c7e59d330681bd228009e37c7ec7d61b1a31ad35d8ab59a4b94587d1ed63c95fea005f4e6b23555dea9e363a9", 0x99}, {&(0x7f00006f1000)="7e2d5ebac9b858d0d6e5c3d9d814423baf", 0x11}, {&(0x7f0000df4000-0x8c)="a9b123c1e3968c03186389cdb228f516ce853b0f09b3b11b2f544922af55dd41827856e497d6cb37b5a72ae0fb049e61cd86e6bb65acb64eb8f431d44567ce9fca98a724bf5a15b0273f7ca2c8a97b03d1452aedac455b47db4de2ebab394220f891226538cb1a6d727572ffe3a41b653b3fba8996fe260b4976862973da70e026e9f1f5eeadfa185a668592", 0x8c}, {&(0x7f0000404000)="a6", 0x1}], 0x4, &(0x7f000054a000-0x30)=[], 0x0, 0x4000010}, {&(0x7f0000151000-0x10)=@in={0x2, 0x2, @empty}, 0x10, &(0x7f0000244000-0x90)=[{&(0x7f0000df3000+0xedc)="6ddbb22f2dcac08ae3ead402e9c6f7756d419bcd479a678301db0a4894e37927ddfcc02aebee0b3450c2cbb88a4c18c4c9e445a123a0d6dfe4f06b49cc97984c75d9b33d639783002689e241517a47af752d374ce4833484a11b9117459d01cd00e30ab2ad0d3735c6e31f4d017a9eb3c6db841d79f4f939237179d9ec99a166adf84b8c5f07b36fc4f998ff51f61a79119636050f1a0f86fa88d4c7a96b3a855fee9cad1884189afde95b723e347a676b665cc4a1858ec4ba7be31495d54bf533c8e62ad2fdfe23407a654dd90efbcc43833fe1bd941e6e39", 0xd9}, {&(0x7f0000df4000-0x94)="94eb3ce2aff1d68039f8108a3a3b6198ea937776d99bde05d72e2ec61438d942f207f57c34291a86eb5d8cf42bae42eb189734677c2b10ada335855be4c17567065c6cf14d5666dd49b03bb4b1b0196dc6f995a90b70ff696bc555b7909c172942d2302e9dfb8216aac226d63a7ab6b1039f7693d0c81711cd88ae9bb4ddb04269950cef7bac4a1d11b38a10ffb7567fa7f0ee88", 0x94}, {&(0x7f00002e8000)="7ed4e24075f0dfe7f617b5aaffffe9b3f5ba162bf01512ceeb3e7d34eeafc67c0172158d3a488a450c132b72c6151885b5b0865854e1a78f7c4a924c670d771fef45bfaa715eaa85f5865ac6ec5ae20e3ac15a10697d3736b9b58f00944bd8ebe912c692d7483bd242bbb26223527c62260971841b41f4bfb26eb72da0a8836f6dc56ab8d68a452bb02f8c787176ca51e5216f99a5d3d8b9ad385302000f534b9c084a065a6b6f05fd30681d60c1826dadb9c5d8e9851dc594d9bc59c7b277f71f11007a1d6cfb7b5df839a11dc39bf5b706b60aff8499f524ea5bfabfc5e5f1fccbd9affd5d1373e54a185e294ffbd26e5b66b9258a5b252e", 0xf9}, {&(0x7f000078d000)="c53fc7f15eb1b00321bcb3acd5fb8611375703d2ec7e4cdda5434546bcd7440c5cb7d652490090cf37b850fdeb25aabfa04ad340e81beb276159dbcc99ed0bf5a30739e5d6eb", 0x46}, {&(0x7f0000df3000)="b2c59633332d53aabf2ea206f75166f8a9af74529bee1590495943382569dbf9fb68ba3e95e5aab53c69ed9b78c67f872455dbc0551cfb3571d7c724c341c12a61fe301fb7671569fc449951bd79d4010d58b139e5c09f08f3a40da15daa231362b7dae1795e5601d994cf01b78cd1491c8b", 0x72}], 0x5, &(0x7f0000466000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x4, 0x9, 0x6, 0x1, 0xfffffffffffffffc, 0x5, 0x6, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x820b, 0x2, 0x9, r9}}], 0x60, 0x20008000}, {&(0x7f0000cde000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001}, 0x10, &(0x7f0000df4000-0x60)=[{&(0x7f0000df4000-0x41)="9639dcc04413c6e38e91b81810a2221226d3ebaeb698dcf4d60832e1f3abad3d73b5a7094f39e17150f05c76ef2d93cb1404bf9941d54910eb96c3c0c4a751e29d", 0x41}, {&(0x7f00009b3000)="01697d8e7af7641b169980a527fec270a87b5e24871b72d32a74103a918aa4695f52294314c43d1247d8b2e408fd6abbf5a1230562ec5a2f7fb41e874084fe83a3666a80e0680b3d75b9895d38bea1f56f8a81b5002c73ff96b087f813306b18b64edc36cf5ea9cdaca5e8c8944d59275049233843097c40f412e521f3d982fb0c285acfe56d159ea49a1ba591348a1c7bfc6848b527e5fe01270d1a08e0764b78ddb7c325a51fad0b7a786531bb53525883bc83dbb4338b77a3f0338ba524ce64420fb9667b62fdbc6165ff5bc182dc31109f6354d912322daf70764d", 0xdd}, {&(0x7f0000677000-0xde)="8b44fa31700875cbb3dec68285ef8678cb0f6bf52a5ac25909f89549e7a6600f7aeedc7176d3e0012d6182a3504b652c606f1768351e19504c33a5743a1b342cf272a23a855f6176d137472b671e0437cc2373f7777f4349c1ede21f096e9d8386d0a8a5949384f98c026aef78d06945d4a8ed3c498079608c5a031c869ceb2b7d95bfcc9f593330054afd87c6c2d298bcfa0f8185ea3a972ef7aaf5190fa199c8b3d52e8ce3669dc599dcfb154334e7165cf657c9d2eb0c912b837f417b1aa56a6351332fc00a036d207ea648e3dd31078d63ba16b91cf74d833a7f47a1", 0xde}], 0x3, &(0x7f0000df3000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x8, 0x202, 0x10000, 0x6, 0x8, 0xfffffffffffffffb, 0x1ff, r10}}, @init={0x18, 0x84, 0x0, {0x6, 0x3, 0x8, 0x7fffffff}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x200, 0xfff, 0x8, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x500, 0x8, 0x6, 0x4, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8009, 0x7, 0x7, r13}}, @init={0x18, 0x84, 0x0, {0x100, 0x4e, 0x7, 0x138}}], 0x120, 0x48000}, {&(0x7f0000df4000-0x1c)=@in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x30e}, 0x1c, &(0x7f0000df3000)=[{&(0x7f0000df3000)="61fb3fe4ada0cff97cad1eda4628e881ae4459605a98ba25e820276e7cfe50445d7faa499e093c5cbd24fe044bd19d180d00ae30af661f8c1e627ef31e7b8657b6f320da3f1f8a20dc6f57a165322743c8df9de768b4f0cf9055bbf816d70ddc2a132246fc3a0d9ba144bad8075b962444f165272d8e4bfcfa5bf828afd08bd00ab77b25f5f8996636655f7bd29b1cd9ddbac7", 0x93}, {&(0x7f0000618000)="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0x1000}], 0x3, &(0x7f0000df4000-0xf0)=[@init={0x18, 0x84, 0x0, {0xdf, 0xcd0, 0x20}}, @init={0x18, 0x84, 0x0, {0x5, 0x4, 0x80000000, 0x786}}, @init={0x18, 0x84, 0x0, {0x5, 0x3, 0x3, 0x200}}, @init={0x18, 0x84, 0x0, {0x100000001, 0x8, 0xfff, 0x9}}, @init={0x18, 0x84, 0x0, {0x81, 0x2c1a, 0x5}}], 0xf0, 0x20040001}, {&(0x7f0000df4000-0x10)=@in={0x2, 0x1, @rand_addr=0x80000001}, 0x10, &(0x7f0000240000)=[{&(0x7f0000959000)="1fd60af9d8d747ae764b53eeab09a0b160fcc46ab1df493bb44c883ae9ee30e4f7c595dde20dd1e35c94db569743a63436cf618b88c03ca0a14da121adbf48d33ddcfb924a557730fbff3c6ac8f1c95bca4ef842d867dc984fcfb33e416138bc2db8348f14808ea4982f4bc7ee72b2a76f1827c9aadf4bd9ef960f46147ff126f6324e500e905d42dc5fcb92cdbea21f805db62dad1277", 0x97}, {&(0x7f00002b9000-0xe9)="898d234a85946a1d94d54bbb76cf0b01f23c100233b18a89fc998fc52030b6945689cfaf116ce3834d2acc16d270a4d498d72ea5f6fe4d0c44623b9bc5e561671d660343c20bb073646f8d255d0f940249c1f7db3c756f856c082ab7eec475e26b59a3bb88d138f0410cb0b55f88d0c4a2185decd8751302fbea41ab283c2627b833e9feaa00af775a08c90ce0f8b3f021adef64bdcd8997420a6bcb575a6c596f9d8a8e9f4d1acd0d40803d8afd1e5443817327fa313c5703e6900eff22cf7121c6cbcbeeaa1cbd171693319ea3b81583eea00f167c1e7580063d2541d855ca14a74facceb72f5c10", 0xe9}, {&(0x7f0000df3000)="361e54ccdd28e8351885569ed091bb652f7f4ca939d1e46d463fafbcf5bbd0653111d28b64112e0e745a79692f066dd004cad06094f671660ccea601e84534d950c2cddf48b8dbac5f0d24f15cd2c01cd5daf612a12144496ca942f64374fd47ea", 0x61}], 0x3, &(0x7f0000451000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x820a, 0x9, 0x10000, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x7, 0x1, 0x401, 0x3c7, 0x8, 0xfffffffffffffffd, 0x80000001, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x5, 0x208, 0x3, 0x7, 0x0, 0xffff, 0x0, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xaa4, 0x8, 0x1f, 0x1, 0x6, 0x9, 0x2, r17}}], 0xc0, 0xc090}], 0x6, 0x40000) getsockname(r4, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f000032f000)=@common='ipddp0\x00', 0x10) setsockopt$packet_int(r3, 0x107, 0x1f, &(0x7f00008c1000)=0xffffffffffff15f3, 0x4) 2018/02/07 21:59:26 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000007000), &(0x7f0000004000-0x4)=0x10) socketpair(0x13, 0x80806, 0xffffffffffffff8c, &(0x7f0000002000)={0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000007000)={0x1, &(0x7f0000003000-0x8)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000005000)={r2, 0x1}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000008000)={&(0x7f0000005000)=@nl=@proc={0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x40)=[], 0x26d}, 0x0) 2018/02/07 21:59:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f000005a000-0x18)=""/24, &(0x7f0000aed000)=0x18) 2018/02/07 21:59:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0xa, 0x1, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000a9a000-0x70)=[{&(0x7f000096a000)="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", 0xa42}, {&(0x7f000052a000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000966000)=[], 0x0, 0xfffffffffffffffe}, 0x0) 2018/02/07 21:59:26 executing program 5: socket$inet_icmp(0x2, 0x2, 0x1) 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) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r2, 0x4718, 0x4, [0x1, 0xabd1, 0xfffffffffffffff7, 0x8]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000987000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a4035d", 0x30, 0x21, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x5, [], {0x0, 0x6, "381318", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, &(0x7f0000008000)={0x0, 0x0, []}) socket$inet_icmp(0x2, 0x2, 0x1) [ 50.978475] xt_cgroup: invalid path, errno=-2 [ 50.994128] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/02/07 21:59:26 executing program 2: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000c8e000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}}}, &(0x7f0000d14000)=0x32) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ef3000-0x4)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000eec000), &(0x7f0000eea000-0x4)=0x4) 2018/02/07 21:59:26 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) write(r1, &(0x7f000001b000)='U', 0x1) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f000001f000-0x12)={@generic="7c9035ab06acdb30960f3e729e2d2e8b", 0xe4f}) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)}, 0x2) recvfrom(r0, &(0x7f000001f000-0x6c)=""/108, 0x6c, 0x0, &(0x7f0000017000)=@hci={0x1f}, 0x6) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000014000-0x4)=0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000021000-0xe8)={{{@in6=@mcast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000011000)=0xe8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000020000)={0x0, 0x0, 0x0}, &(0x7f0000021000-0x4)=0xc) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000021000-0x38)={&(0x7f0000021000-0xa)=@file={0xcd723d8d5a6008ca, './file0\x00'}, 0xa, &(0x7f000001c000)=[{&(0x7f0000002000-0xeb)="30d8576c2d2f86463786f888fb25ea4a371fb0b2aa685c7c0314ef642087e276dd82aabcc8dfbefafbc70b35f86ab2290b3e85cfd5e68ce73e8107bd781d95de0dae3ba7d83f0c1dab1ec30e00365da930efad8728a4c506b2e340c6c1f52fbb1161a1504207928f1aa9b17c9df438bacdc6112071d52a303217710e45afaea09b4b2189778bd30166f4f8cedd411a452380975e4e4b9b5a9fd1a78b54333a4e52d33f0b960394d6d3b207c6370a648dad7892697e0d7217736b2150bbd3fdbb83e50c3a8962ab6791ffe93a886c97224849e75c98949e23b78a765d12ee839274013612e6e06c39b50da8", 0xeb}, {&(0x7f0000021000-0xda)="86570be78b1e4de3f33a8f83d23cc230c5b6eda79c5bab38b651de026eda2d8ba5d85d3855106c39e5cc0e249454db48f80ea484d672dcc21415e68514a1639bfc37d89f82acff3669ed7edaf1aa43824d988ab030581da2274e3ad0fd1e0aef371a920bafcced85f6919533c3b052e43f90f26f0f1ea77471ae4fcc7a796477dd7df96245f4e95af071d2b4d435ec58c83f093c32e4008d769f88bf630211a8039885a40406156b60f34ece3cfdb449943f3b4e927cc328f7e3dc2053c5d4c52d4176463a9932eddf676cc37a5135425e105deb3b22ef6165dc", 0xda}, {&(0x7f0000010000)="72601ac541e4dea13be142043b4d1bf4421dc4764ce6f00af001491cfedc26297275de80cd647bcc2d09cf5e1d6cef3e78386a65a14fdf2c4dbd069dd85fc4a137594aa385a3e5f08672054879e5e9ee1086892c88663c1e390d02489c5322d16b7da31450600608ec0186b414b39f45f2d65c947d3eeceb1634fd0c9b642e1118d8ce2e16e7be7a97ad6d8e4078e84fe347a347c291f604747d7e8dbb1d0de77194f23b5acc8b21bc64d5ced6aff057e6229946d82140", 0xb7}, {&(0x7f0000020000)="3c66fe412bdd9815efc91a2282943317a655410fbfe3ab70c4b122b1332f6ef4842be52da4f71c67df13992fa668bea4d2500fd736667d837dd8c9b4dc9f5b0461fc351ffb547f8133156b5406d274224f3837980293ea915114e5459533af204555923e74da7b13c2", 0x69}], 0x4, &(0x7f0000021000-0x88)=[@rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0x88, 0x80}, 0x44004) close(r1) 2018/02/07 21:59:26 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002000), 0x4) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x1e, &(0x7f0000022000-0x4)=0x4, 0x4) bind$packet(r0, &(0x7f000001d000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="aac931a5fa70"}, 0x14) [ 51.045315] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 51.050544] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 [ 51.072921] device lo entered promiscuous mode [ 51.077199] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/02/07 21:59:26 executing program 7: socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) pipe(&(0x7f000072f000)) sendmsg$nl_generic(r0, &(0x7f0000319000)={&(0x7f0000765000)={0x10}, 0x0, &(0x7f0000572000)={&(0x7f000078f000)={0x14, 0x19, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d}, []}, 0x14}, 0x1}, 0x0) 2018/02/07 21:59:26 executing program 5: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xb9, 0x0, 0x0, 0x368) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fd6000)="b3", 0x1, 0x0, &(0x7f0000fd6000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000363000)=@ipx, &(0x7f0000fd6000-0x4)=0x10) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000fd6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000467000)=0x14) 2018/02/07 21:59:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$rds(0x15, 0x5, 0x0) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000f96000-0xc)={0x10}, 0xfffffe2b, &(0x7f000052b000-0x10)={&(0x7f0000634000)=@delneigh={0x15, 0x1d, 0x521, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f, 0x0, 0x0, 0x0, 0x20}, []}, 0x1c}, 0x1}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000b6f000)=0x4, 0x4) socket$nfc_raw(0x27, 0x3, 0x0) r1 = accept4$inet6(r0, &(0x7f0000de2000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000737000-0x4)=0x1c, 0x80000) pwrite64(r1, &(0x7f000059a000-0x29)="4dada402699d232af9543c60df10ce812043550617645da33a956220a20c47c5852d4b35b04fbfab37", 0x29, 0x0) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f00005db000)=""/119, &(0x7f0000260000-0x4)=0x77) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000055a000-0x4)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000cd1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00008fc000)=@ethtool_stats={0x1d, 0x1, [0x3ff]}}) socketpair(0x9, 0x1, 0xffffffffffffff16, &(0x7f00007cb000)={0x0}) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00002d5000-0x3)=0x80, &(0x7f00006b2000-0x4)=0x4) 2018/02/07 21:59:26 executing program 2: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00001e9000)=0x1a5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000-0xa6)={0x0, 0x9e, "732bd7fa8e7c62be72013d3583a8aa990daef397ca0d0ebaf0d3def1262c57144eb320f35f5d78a108c0362f4c564d645f81f9dfeeb6ebc2ab82ddf5ee824a96a19e469929843a6a1de3de06ac2db910320ac133b62314d9d4f5549a50c19e443d11cea22b8023b074d090a7b32e76ab4eed151baec2f7bb76322785569548a8a82be4fa548fe0a3b49f6de95239306e9372de7e34a96c9f817468e454ca"}, &(0x7f0000001000)=0xa6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0xd1}}, 0x6, 0x8, 0xdb, 0x800, 0x10}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x807, 0x8000, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000003000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x6, 0x5, 0x8000, 0x5, 0x401, 0x6, 0x80000000, 0xffff, r2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_tcp_buf(r4, 0x6, 0x3f, &(0x7f0000986000-0xe5)=""/238, &(0x7f0000f39000)=0xee) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f000076f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000297000-0x2c)=@ethtool_cmd={0x43}}) 2018/02/07 21:59:26 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)='[', 0x1) socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000dc8000)=0x1) [ 51.110414] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 2018/02/07 21:59:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0xfffffffffffffd7e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000611000)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d8", 0x20, 0x0, &(0x7f000049e000)=@sco={0x1f}, 0x8) recvmsg(r1, &(0x7f0000b24000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f00000c3000-0x30)=[{&(0x7f0000af8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57}, 0x0) 2018/02/07 21:59:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d94000-0x10)=[{&(0x7f00003d8000-0x3a)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000f00000900000100000000000600040004000d0005", 0x39}], 0x1) r1 = epoll_create1(0x80000) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000389000-0x88)={0x7, {{0xa, 0x0, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x82ff}}}, 0x88) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003b2000)) getsockname$llc(0xffffffffffffffff, &(0x7f0000033000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000048f000-0x4)=0x10) r3 = socket$inet6(0xa, 0x90c57a5d03983545, 0x486) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000735000-0x10)={0x0, 0xd8, &(0x7f0000d5a000-0xd8)=[@in6={0xa, 0x3, 0x3, @empty, 0x1}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x1, @empty, 0x1}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x0, 0xd4a3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x800}, 0x13}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}}, @in6={0xa, 0x1, 0xffff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, @in6={0xa, 0x2, 0x1, @empty, 0x100000000}]}, &(0x7f0000e29000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000c6f000-0x20)={0x5951, 0x4, 0x8002, 0x1, 0x101, 0x3, 0xffffffffcd1059f7, 0x9, r4}, 0x20) 2018/02/07 21:59:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) listen(r0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000495000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383c4b3b60ced7c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000086e000-0x38)=[{0x0, 0x0, &(0x7f0000ea1000)=[], 0x0, &(0x7f0000447000-0xd8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvfrom(r2, &(0x7f00005f0000-0xc7)=""/199, 0xfffffffffffffd95, 0x0, &(0x7f0000a76000-0x10)=@can={0x1d}, 0xfffffffffffffeb6) syz_emit_ethernet(0x83, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) 2018/02/07 21:59:26 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x18, &(0x7f0000fd6000-0x91)=""/145, &(0x7f00002a8000)=0x91) 2018/02/07 21:59:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000599000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00005ec000)=0x10) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000ee3000)={@local, @dev}, &(0x7f00000d8000)=0xc) syz_extract_tcp_res$synack(&(0x7f0000c0c000-0x8), 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) socketpair$inet6(0xa, 0x6, 0x2, &(0x7f0000a7d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000d80000)={0x0, 0x2, 0x8000000000000009, 0x8001, 0x4, 0x10000000000ff, 0x6, 0xfffffffffffffffd, 0x0}, &(0x7f00006ee000)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000328000-0x8)={r4, 0x6}, &(0x7f00006b3000)=0x8) syz_emit_ethernet(0x3e, &(0x7f0000d5c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast2=0xe0000002, {[]}}}}}}}, 0x0) 2018/02/07 21:59:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000c3c000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f000003e000)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000bdd000-0xc)={0x4, [0x8, 0x0, 0x4, 0x8001]}, &(0x7f000052c000-0x4)=0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) r2 = accept(r1, 0x0, &(0x7f00005db000)) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000b75000)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000d81000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f00006d7000)=0xa0) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00007eb000), &(0x7f0000200000-0x4)=0x4) 2018/02/07 21:59:26 executing program 3: mmap(&(0x7f0000001000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000753000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x800, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000000)={0x4, &(0x7f000087f000)=[0x90e, 0x0, 0x100000001, 0x6]}) 2018/02/07 21:59:26 executing program 4: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f00002f1000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f00006b2000-0x4)=0x26, 0x800) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000998000), &(0x7f0000e72000-0x4)=0xfffffffffffffe39) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000e72000)={0x9, {{0x2, 0x2, @empty}}}, 0x90) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00002cb000), &(0x7f0000e71000)=0x4) connect$vsock_dgram(r0, &(0x7f0000e70000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) getsockname$packet(r1, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000c37000)=0x14) 2018/02/07 21:59:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000027e000)={0x0, 0x0, 0x1}, 0xc) accept4(r0, &(0x7f0000167000)=@ethernet={0x0, @link_local}, &(0x7f0000fb3000-0x4)=0x10, 0x80000) pipe(&(0x7f0000ef9000)={0x0}) r2 = accept$llc(r1, &(0x7f00005dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000931000)=0x10) bind$llc(r2, &(0x7f0000cac000)={0x1a, 0x11, 0x101, 0x5, 0x9, 0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) r3 = accept(r0, &(0x7f0000f26000-0x10)=@ethernet={0x0, @dev}, &(0x7f0000e7d000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000c4f000)={0x0, @in6={{0xa, 0x3, 0x3f, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffff7}}, [0x400, 0x401, 0x3, 0x40, 0x5, 0x101, 0x7, 0x80, 0x9, 0x40, 0x5, 0x8, 0x0, 0x7fff, 0x7]}, &(0x7f0000764000)=0x108) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00001d2000-0xa)={r4, 0x1, 0x1, [0xff]}, 0xa) 2018/02/07 21:59:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00005da000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) r1 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f00004ad000-0x4), 0x800) accept4$netrom(r1, 0x0, &(0x7f0000f59000)=0x14c, 0x800) 2018/02/07 21:59:26 executing program 6: socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ef8000)=0x7f, 0x4) epoll_create(0x2) getsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000087c000-0x4), &(0x7f00007e9000)=0x4) 2018/02/07 21:59:26 executing program 1: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f00008bf000)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000072e000-0x4)=r1) mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r2, &(0x7f0000f73000-0x38)={&(0x7f0000e7c000-0xc)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000eee000-0x7c)=@newlink={0x48, 0x10, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MAP={0x28, 0xe}]}, 0x48}, 0x1}, 0x0) 2018/02/07 21:59:26 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000500000-0x10)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000026000-0x82)="24d13d9a803e68e77b5a00cde775943795680a2091fef97f28548239585552171940b6edb5bc0c952e5483ce0ff180d9c002b807c8f9dce8813c2388c3e9a2fafaeb0d240e4362cf393dbb54cd2b68c1db528655aa2c951fac98aeeb0126b904aa7ab031e67e3dd4202468ae51e024f40d892e738ed3c71d0d7cc6ba79bbb6318b26", 0x82, 0x1, &(0x7f0000fb1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000486000)='>', 0x1, 0x0, &(0x7f0000ee2000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000094f000-0x4), 0x1000000d8) vmsplice(r0, &(0x7f0000faf000)=[{&(0x7f000095e000)="723920ed9da98b78416c0e2cc086021d2889700c7dce9b9029117776c8ddd60c504ad367fec1014a63c9b61c0367971a9fcba80f82e0d00d2627dc27e26890747b23f65b203a064f411c158dfd093be00ac06a9ab325c6e1b0344483c6e8895006588ca65b9b74228037b883113ff1c38baa32d9338991a35a1380f62709eb690579b98bb319c22b7037d5a9696ac7669787a88aba13d3", 0x97}, {&(0x7f0000744000-0x28)="9190c59a5ab35a3d2437cddee067c52d1780eb3e7dbf89c7170da1930e4705fa7ee5252b957d492fb7d7eedcee6126c5ea79e6ba9dee2b6f5c6c5a74bcb3a962abcb65768d7c3b5167957744f1295eb26051fa9b24148579b37f15f958181ee87909d702fe2aa79dd04c4e569f6c78c6945ffe26f440f9df95bc3b2903e21c54fef4ff9d572641c9b1be586470be5312851a62de678636b524cc5a42b458f967d369fa5252c083ca9f3666ac0809a1b6943988441f89d8fbfebee4dfa7263300cdd79864a2fba096698a7e5013655ba1e0450f3376dd9071c3ae1e8033eea441fedad1a6daca964e5b01d1ab", 0xec}], 0x2, 0x6) connect$inet(r2, &(0x7f0000948000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f000094b000)="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", 0x241, 0x91, &(0x7f0000940000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f00002ab000)='\'', 0x1, 0x0, &(0x7f0000f55000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000fe4000)=@filter={'filter\x00', 0xe, 0x4, 0x310, 0xffffffff, 0x168, 0x168, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000059a000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x168}}, [{{@ip={@multicast2=0xe0000002, @empty, 0xffffffff, 0xff000000, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0x4bc3a4ca513130a4}, 0x89, 0x3, 0x20}, 0x0, 0x90, 0xd0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c762ae858673cfe9b78556a09cad251dc92152b87677e0d6f0f25fadfb6c"}}, {{@ip={@rand_addr=0x40, @loopback=0x7f000001, 0xff, 0xffffffff, @common='lo\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x6a, 0x0, 0x21}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ip={@multicast1=0xe0000001, @multicast1=0xe0000001, 0xffffff00, 0xff0000ff, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='bridge0\x00', {0xff}, {}, 0x5e, 0x2, 0x4}, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0xe8e8, 0x4, 0x0, 0x1}}, @common=@ah={0x28, 'ah\x00', 0x0, {0x7, 0x80, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}]}}, 0x370) sendmmsg$alg(r0, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f0000b4c000)=[{&(0x7f0000ffa000)="ee", 0x1}], 0x1}], 0x1, 0x0) bind$inet(r0, &(0x7f0000162000-0x10)={0x2, 0x0, @rand_addr=0x5}, 0x10) 2018/02/07 21:59:26 executing program 6: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000001000+0xfde), 0x4) connect$inet6(r0, &(0x7f00007de000-0x1c)={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3ff}, 0x1c) 2018/02/07 21:59:26 executing program 5: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000f91000+0x7c3)) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000097e000-0x4)=0x19d, 0x4) r2 = accept$alg(r0, 0x0, 0x0) connect$vsock_stream(r1, &(0x7f0000f71000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) pread64(r2, &(0x7f0000f8f000)=""/4096, 0x1000, 0x0) socket$inet(0x2, 0x5, 0x100000001) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008e3000)={0xffffffffffffffff}) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000674000)=@int=0x100000001, 0x4) sendmsg$alg(r2, &(0x7f00005a6000)={0x0, 0x0, &(0x7f0000621000-0x30)=[{&(0x7f0000f8f000-0x2f)="9b", 0x1}], 0x1, &(0x7f0000655000)=[]}, 0x0) 2018/02/07 21:59:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000120000)=@un=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000bac000)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000002000-0x10)={0x3, &(0x7f0000001000)=[{0x4, 0x2040000000000000}, {0xcf4a, 0x400, 0x0, 0x2}, {0xffffffffffffeb8e, 0x9cb2, 0x10001, 0x6}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x19, 0x2, 0x2800000009) write(r1, &(0x7f00006b0000)="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", 0x1e5) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00004b1000)) 2018/02/07 21:59:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000135000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000711000)={0x0, 0x8, 0x3, 0x200, 0x2}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00002fe000-0xa0)=@ipv6_newroute={0x1c, 0x18, 0x4ff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0xfffffffffffffffe}, []}, 0x1c}, 0x1}, 0x0) 2018/02/07 21:59:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f000069e000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000fa9000)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000066f000)=0x2, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6c000)={r0, 0x50, &(0x7f0000824000-0x50)}, 0x10) sendmsg$alg(r0, &(0x7f0000b90000)={0x0, 0x0, &(0x7f0000175000)=[{&(0x7f00008cb000)="eeac9ae6fa9c2f3cf7d54fb2c516decace4ed84e6d307eeffc99656cdd49f02334a7ba1c23b0090b6721abc45016414c9542bd3be906e9400ad3e39e5e0fedaeaeb4212d0c80d8f1af8f3e058d4ace9d623aa82e225a35cae2668bd939d4f60e4e5a0703d5611745f9beb6c651efde24b33fcab0fc996c3f9f25e76ee018843adff7dbf06e511ee4d126f17362bf89af6c6055c53e67f3fcc7649d0de044bd0b11105db17d1f939fb4738e3567ebff1f119a5766a6150154697e1178f4d84d98bcdddd8a3b9389e985f4e6a6a641ba81c9d4a9d8bab74464a42c0e5c96783b8df9", 0xe1}, {&(0x7f0000b59000)="93e2e0c46e026091212532aa74563145aef0efb6384e7d5de58138ee1ee09c46b6a9325af32849097fafce04c749a9f157a56f1e5ba5470ebe87f5b2482ddd4ed3338f6983b7a60db783961226efc690508b80d005ff8e4a3e52854da0157753f3411bc15ab02fe60e056cbd12eb19189c4eb662cd73ea49386d55fe190fcb15330d90f916377fb5cd4d98b27ecfacefc23b15a717d1d2cc4a20c90658641e4ef4146dceb7a0bfc2c3e3164386c4d913b3a761b412c9e36f08bdbc701f6becc2b0e3fa", 0xc3}, {&(0x7f0000dc8000-0xc)="79d50183f62cd1d270f18077", 0xc}, {&(0x7f00008af000-0x59)="111d68ff678eb0560156c3217a388fb7dfb71dbb10d8f1c1a9e07ccacc10e1efc3debca79c037bff14edabf17b2e5e75f01c78e8670075c93b9283af6872f4c8e5ce437b9c95dc4f10407fba87c766a36b63cb38c77d0b7361", 0x59}, {&(0x7f0000940000)="5a79b80993cb6313a7bfdd32884a3269ef195e02d155a24ab99be49c5bc99935a1c5362058c3e289b2297e8bc4a0d2715ece3a68c41badb5bd8d90dced858fc7fdb107a40c874854932406149389c91407", 0x51}, {&(0x7f0000417000-0x40)="4a052fa7f666f3816fd901f552cfa17fb6fb295cc16b68e71319e0628741416a088ffee8516c16b0ad71729737719344b1056236a0ba9f13b10d6af7649e42c6", 0x40}], 0x6, 0x0, 0x0, 0x40000}, 0x80) r2 = accept4(0xffffffffffffffff, &(0x7f0000e54000-0x80)=@generic, &(0x7f000092c000-0x4)=0x80, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00001af000-0xe8)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f000068f000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000c6d000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, r3}) 2018/02/07 21:59:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f00005fc000)={0x2, 0x1, @loopback=0x7f000001}, 0xe2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000168000-0x4)=0x2, 0x4) sendto(r0, &(0x7f0000a3d000)='n', 0x1, 0x400004008004, &(0x7f0000bfb000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) sendto$inet(r0, &(0x7f00003e6000-0x62)="ce", 0x1, 0x0, 0x0, 0x0) 2018/02/07 21:59:26 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000002000-0x68)=""/104, &(0x7f0000001000-0x4)=0x68) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f00000fe000)) getsockname$netrom(r2, &(0x7f0000318000+0xc32)=@ax25, &(0x7f0000274000-0x4)=0x10) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000040000)=0xfffffffffffffeff, 0x4) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000fd8000-0x28)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/07 21:59:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) recvmsg$kcm(0xffffffffffffffff, &(0x7f000049c000-0x38)={&(0x7f0000a72000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f000090d000)=[{&(0x7f0000786000)=""/65, 0x41}, {&(0x7f0000d52000)=""/28, 0x1c}], 0x2, &(0x7f00003d2000-0x34)=""/52, 0x34, 0x3}, 0x40000000) sendmsg$rds(r2, &(0x7f00009f1000-0x38)={&(0x7f000014a000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000ce5000)=[{&(0x7f000027f000)=""/85, 0x55}, {&(0x7f000060c000)=""/4096, 0x1000}, {&(0x7f00004ad000-0xab)=""/171, 0xab}, {&(0x7f00005fe000-0xa1)=""/161, 0xa1}], 0x4, &(0x7f00001f8000)=[@mask_cswp={0x58, 0x114, 0x9, {{0x9, 0x401}, &(0x7f0000620000)=0x200, &(0x7f0000cd8000)=0x4c, 0x8000, 0x20, 0xfffffffffffffc01, 0x3, 0x4, 0x3}}], 0x58, 0x20000000}, 0x0) getsockname(r1, &(0x7f00001a1000)=@nfc_llcp, &(0x7f0000755000-0x3)=0x60) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00001c2000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00009ec000)={0x0, 0xfffffffffffffff7}, &(0x7f0000858000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000074e000-0xbe)={r3, 0xb6, "9ef8d514f080a9110a3980f4991f2325b28e8145dc3b64892fa026d830338c9e4fc6c977576bceeb822bdcec131d29ed4e93c332eca008ee8849025f49fb30be808f9e6ee6c2232064f0685b0662bef0dabdb8df3f07e60a738a198baded351cd386bf66d8b3662d9eafc4f6f4cd028b6775bc82c8d49f7f3612625a5881b60a8dae2dcc1efecfdffb0cf10283f56fa18f8e8336dd2dd1dd3cea807fa24068cb8c6ba2398383d7bea96453ad83949c13db6d8c45da85"}, &(0x7f0000ce3000-0x4)=0xbe) 2018/02/07 21:59:27 executing program 0: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f000049b000), 0x4) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000da6000)=@assoc_value={0x0, 0x1}, 0x8) pipe(&(0x7f0000948000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003e4000)={0x0, 0x0}, &(0x7f0000d75000-0x4)=0xc) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000da9000-0xc)={0x0, 0x80000001, 0x30}, &(0x7f0000da9000-0x4)=0xc) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000da8000)=@sack_info={r4, 0x7, 0xa2b}, 0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000da7000)={'vcan0\x00', 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000c25000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x0, 0x3, 0x40, 0xa, 0xa0, 0x80, 0x6c, r5, r3}, {0x100, 0x4, 0x7f, 0xfff, 0xfffffffffffff800, 0x80000000, 0x0, 0x6}, {0x10000, 0x6, 0x8, 0x2}, 0x4de3, 0x2, 0x1, 0x1, 0x3, 0x3}, {{@in=@multicast1=0xe0000001, 0x0}, 0xa, @in=@rand_addr=0x5, 0x1, 0x7, 0x3, 0x1000, 0x8001, 0x3cd0, 0xff}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000e33000-0x8)={0x1, 0x3a63}) sendmsg$nl_xfrm(r6, &(0x7f0000a21000-0x38)={&(0x7f00001a8000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00007e3000-0x10)={&(0x7f00001a1000-0x60)=@getsadinfo={0x60, 0x23, 0xb10, 0x3, 0x3, 0x8, [@user_kmaddress={0x2c, 0x13, {@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x3}, @in=@dev={0xac, 0x14, 0x0, 0xd}, 0x0, 0x2}}, @extra_flags={0x8, 0x18, 0x3}, @replay_val={0x10, 0xa, {0x1, 0x1, 0xff}}, @extra_flags={0x8, 0x18, 0x9}]}, 0x60}, 0x1, 0x0, 0x0, 0x1}, 0x1) pipe(&(0x7f00002b6000+0x325)={0x0}) recvfrom$unix(r2, &(0x7f0000a4f000)=""/155, 0x9b, 0x2000, &(0x7f0000c2a000)=@abs={0x1, 0x0, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f0000789000)=0x20, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r8, &(0x7f000000b000)={&(0x7f0000e78000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f000093d000)=@newsa={0x14c, 0x10, 0x713, 0x5, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3b}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, {}, {0x0, 0x0, 0xeffffffffffffffe}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x40}, [@coaddr={0x14, 0xe, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x14c}, 0x1}, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r7, 0x40106410, &(0x7f00005bb000)={0x39, &(0x7f0000952000)="010a62728acab7ae76d7d8146b804f4c85cf3a998dfebd0189c76108c3470bde40b8095e80147e06a94270aed4f01bf5de3f6f51d1456445fe"}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f00005c6000)={r4, 0x87, "e74b0998fc7e836cdcd8bfb9711eef7e0521ae9ae794a010cf1bdf89c352fea86c1aff772f592e14bbee309b8fe3b1c2cc50f99956eaf73ecb6d7ed1da2e72920473464206f285d776c578fd58186a3e5302d3951111be86c9160b93354f31f0f1f005967bd5274175e80f9a738eb0433d3bbdcdee5215b46df6eae3112134e836196280bd736f"}, &(0x7f00003b0000-0x4)=0x8f) 2018/02/07 21:59:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00004bf000)={@common='bridge0\x00', 0x0}) socketpair$inet6(0xa, 0xa, 0x8, &(0x7f0000f20000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00001f8000), &(0x7f0000548000)=0x8) r2 = accept4(0xffffffffffffffff, &(0x7f00006ec000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000c28000-0x4)=0x32, 0x800) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f00000e1000)={{0x101, 0x400, 0x1f, 0x6, 0x3f, 0xf02}, 0x4, 0x3, 0x9}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000d87000), &(0x7f0000e90000-0x4)=0x8) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000426000)=[], 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000bac000-0x25)="9b00010000ecffffffffe55ca73d9fe3b50322abe0e99753", 0x18, 0x0, &(0x7f0000d6f000)={0x11, 0x0, r0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/07 21:59:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f00004d5000-0x1000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000), 0x4) sendto$inet6(r0, &(0x7f00000c4000), 0x0, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = accept4(r0, &(0x7f00003ce000-0x9)=@rc, &(0x7f0000adc000)=0x9, 0x800) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000e62000-0x4)=0x1, 0x4) sendmmsg(r0, &(0x7f0000aab000-0x3c)=[{{&(0x7f0000740000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000174000-0x60)=[], 0x0, &(0x7f0000ea9000)=[]}}], 0x1, 0x0) 2018/02/07 21:59:27 executing program 6: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000029000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f000000a000)=0x3a) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000007000)=0x20, 0x4) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r1, &(0x7f0000025000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000006000)=@ipv6_newroute={0x1c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) 2018/02/07 21:59:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d5c000-0x8)={0x0, 0x0}) accept4$inet6(r1, &(0x7f0000dac000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000509000)=0x1c, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000644000-0x10)={0x0, &(0x7f0000740000-0x8)=[]}, 0x10) 2018/02/07 21:59:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f000045a000)={0x0, 0x0, 0x4, 0x81371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/07 21:59:27 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000017000-0x30)={0x2c, 0x2a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x18, 0x0, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, 0x2c}, 0x1}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000022000)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000023000-0xc)={@broadcast, @rand_addr}, &(0x7f000000e000-0x4)=0xc) [ 51.488385] sctp: [Deprecated]: syz-executor0 (pid 5975) Use of struct sctp_assoc_value in delayed_ack socket option. [ 51.488385] Use struct sctp_sack_info instead 2018/02/07 21:59:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) socket$inet(0x2, 0x80003, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000e33000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000d0e000)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000f3b000-0x10)={r3, &(0x7f0000ad7000)=""/183}) bind$inet6(r1, &(0x7f0000158000)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) 2018/02/07 21:59:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000289000)=0x80000001, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000e9f000-0x38)={&(0x7f0000a4f000-0xc)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x28, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_FLAGS={0x8, 0x8, 0x43a}]}, 0x28}, 0x1, 0x0, 0x0, 0x80000000010}, 0x0) pipe(&(0x7f0000274000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000712000-0x10)={0x5, 0x3f, 0x1}) 2018/02/07 21:59:27 executing program 6: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ff1000-0x1f)="1f0000004a00070100001b0a000008ff0a3f8016f7ffe320e60000fe441951", 0x1f) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00008e3000)=0x5, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) socketpair(0x0, 0x0, 0x0, &(0x7f00005ef000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r0, &(0x7f0000ff3000-0xf1)=""/241, 0xf1, 0x0, 0x0, 0x0) [ 51.590996] sctp: [Deprecated]: syz-executor0 (pid 5975) Use of struct sctp_assoc_value in delayed_ack socket option. [ 51.590996] Use struct sctp_sack_info instead 2018/02/07 21:59:27 executing program 0: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f92000-0xe8)={{{@in6=@dev={0xfe, 0x80}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@rand_addr, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) connect$inet6(r0, &(0x7f0000f92000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) connect$inet6(r0, &(0x7f0000fec000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3ff}, 0x1c) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000104000), 0x4) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fed000-0x10)={r1, 0x50, &(0x7f0000049000)}, 0x10) 2018/02/07 21:59:27 executing program 7: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000fc0000)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000686000-0x10)="7fb1c9dcc0a1960a433fd3cc400b437c", 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x30, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) r3 = socket(0x4, 0x807, 0x8) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000fc1000)={0x8391, 0x1000, 0x7ff, 0x2}, 0x5) sendto(r0, &(0x7f000002b000-0xd8), 0xfd09, 0x0, 0x0, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fc0000)={r1}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x5f, &(0x7f0000fc0000)="351092d6c79039ffdf2bc771e58e8febfddbe3fef9309224bec33fc5afa51bddd745aa404743a099b5ce29c069c4954fe7129c8e6d2cf3934e05", 0x3a) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f0000fc2000)={@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x2, 0x1, 0x4, 0x3, {0xa, 0x3, 0x7fffffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}}, {&(0x7f0000fc3000-0xc1)=""/193, 0xc1}, &(0x7f0000fc2000), 0x10}, 0x5a) r5 = accept4(r0, &(0x7f0000218000)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000c83000)=0x20, 0x80800) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f0000fc1000-0x20)={"8d8a8287cd4381962bf103246dd22d6e", {0x4, 0x9, 0x6, "1242c59c0403", 0x4}}) 2018/02/07 21:59:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000372000-0x4)=0x10, 0x80000) r1 = socket$inet(0x2, 0x2, 0x0) recvfrom$inet(r1, &(0x7f00003d3000)=""/102, 0x66, 0x0, &(0x7f0000a22000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) recvfrom$inet(r1, &(0x7f0000394000), 0x0, 0x0, &(0x7f0000674000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) shutdown(r1, 0x0) 2018/02/07 21:59:27 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000f16000)="78062baa4c0f07cec0ec371b101b8821f9", 0xfffffcea}], 0xffffffffffffe5a) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000001000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x100000000}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000004000-0x8)={r1, 0x7}, &(0x7f0000004000-0x4)=0x8) socketpair$inet6(0xa, 0x80000, 0x400000713, &(0x7f0000002000)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000002000)={0x0, 0xc2, "dbced0514c5a18cf012daf27efc3b244eeb5cbec3dda1dab8160d93b6f8bb3b5e6b0e7eeaaef76590493605a2d771f42bd88e0ec565fe53d53a0b6049de55a6174489951cfc479093e83d3c5d3d4ff863a76daa634feb4f589832d555390e9d578964c36f18f0d352b7413cdc533fd616954cb719a2da3e71988f0c57e8c4179eaafe79adf179c21f0ef963ad35c8a5d22fa09ad330030f058f2ddf017046d4d41f9d05654f11d9c246420e25bb5a17e9c9913f8ff92c24d9cb7337173d2c8aba116"}, &(0x7f0000000000)=0xca) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000003000)={r3, 0x9, 0x5, 0x9, 0x0, 0x6, 0x2, 0x7, {r3, @in6={{0xa, 0x3, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x7ff, 0x7, 0x7129, 0x0, 0x6}}, &(0x7f0000003000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000002000)={r3, 0x800, 0x5}, &(0x7f0000002000)=0x8) 2018/02/07 21:59:27 executing program 4: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000026000)=""/24, &(0x7f0000035000)=0x18) sendto$inet(r0, &(0x7f0000019000-0x48)="ca", 0x1, 0x0, &(0x7f0000019000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff}, 0x10) shutdown(r0, 0x1) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000038000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000039000-0x4)=0x1c) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000038000)=0x7, 0x4) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000038000-0x8)={0x0, 0x80000000, 0x10000}, &(0x7f0000037000)=0x8) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000038000)=""/196, &(0x7f0000039000-0x4)=0xc4) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000005000-0x8)={0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000028000-0x14)={@ipv4={[], [], @empty}, 0x0}, &(0x7f000001b000-0x4)=0x14) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000039000)={@empty, 0x3, r4}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000037000)={r2, 0x54, &(0x7f0000038000-0x54)=[@in6={0xa, 0x1, 0x65, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x2, 0xfffffffffffffffb, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}}]}, &(0x7f0000037000)=0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/07 21:59:27 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000def000-0x14), 0x14) r1 = accept(r0, &(0x7f0000890000-0xe)=@l2, &(0x7f0000fa4000)=0xe) getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000bd7000), &(0x7f000046f000)=0x4) 2018/02/07 21:59:27 executing program 2: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000008000-0x30)=[]}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0xe, &(0x7f0000ab3000-0x1f)="145006ef5e1fc0e749103fd1c5c2"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x80000000000}) 2018/02/07 21:59:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ab9000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f00009b7000-0x4), 0x800) sendto$inet6(r1, &(0x7f000092f000-0x1000)="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", 0x1000, 0x0, &(0x7f0000330000)={0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, 0x1c) listen(r0, 0x1) r2 = accept$alg(r0, 0x0, 0x0) poll(&(0x7f0000937000-0x50)=[{r2}], 0x1, 0x6) 2018/02/07 21:59:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) pipe(&(0x7f0000178000-0x8)={0x0, 0x0}) recvfrom$unix(r1, &(0x7f00008c0000)=""/78, 0x4e, 0x20, 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000914000-0x4)=0xe, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000b8a000-0x18)={0x0, 0x8e7, 0x0, 0xff4, 0xfff}, &(0x7f0000e3b000+0x5e3)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000174000-0x12)={r3, 0x5, 0x5, [0x20, 0x5, 0x9, 0x6, 0x7a3]}, &(0x7f0000fc2000)=0x12) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000526000-0x10)={0x7f, 0xddb3, 0x6, 0x3}, 0x10) 2018/02/07 21:59:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x7f}]}, &(0x7f0000d61000-0x4)=0xffffffffffffffe7) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffef0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x80000010, 0x0, 0xca) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0xffffff21) 2018/02/07 21:59:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x9e6000)=nil, 0x9e6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={0xffffffffffffffff, &(0x7f0000000000)="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", &(0x7f0000005000-0xb8)}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000006000-0x6)='./file0\x00'}, 0x10) 2018/02/07 21:59:27 executing program 2: pipe(&(0x7f0000073000)={0x0, 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000015d000-0xc)={0x0, @empty, @empty}, &(0x7f0000eba000)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00001d9000-0xe)={@generic="bd6f8491bdbe73fa7a4153ce98af0f3a", r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000ce3000-0x4)) poll(&(0x7f0000b7f000)=[{r0, 0x80}, {r0}, {r1, 0xc5}, {r0, 0x8080}, {r1, 0x500}], 0x5, 0x7) r3 = socket(0x1e, 0x0, 0x0) recvmsg(r0, &(0x7f0000315000-0x38)={&(0x7f0000c6e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000067b000)=[{&(0x7f0000578000)=""/54, 0x36}, {&(0x7f0000160000-0x74)=""/116, 0x74}, {&(0x7f0000e63000)=""/249, 0xf9}, {&(0x7f00004db000)=""/36, 0x24}, {&(0x7f0000e44000-0xc6)=""/198, 0xc6}], 0x5, 0x0, 0x0, 0x1}, 0x3) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00005d8000), 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c9a000-0x8)) r4 = socket(0x1d, 0x40010000004, 0x4) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f0000bec000-0x4)=0x7fffffff, 0x4) syz_emit_ethernet(0x66, &(0x7f0000011000+0x703)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x0, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, []}}}}}}}, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x2, 0x0, 0x1}, 0x10) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f00001fb000)={@local={0xfe, 0x80, [], 0x0, 0xaa}}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000bde000)={0xe9}, 0x1) bind$inet(r4, &(0x7f0000c83000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000e34000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00008e1000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000111000-0x8)={r5, 0x35f}, 0x8) r6 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffff7}, 0x10) recvfrom$inet(r1, &(0x7f00005d5000)=""/221, 0xdd, 0x40000001, &(0x7f00006fd000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendmmsg$alg(r6, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000131000)=[]}], 0x1, 0x0) 2018/02/07 21:59:27 executing program 1: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000af6000-0x4)=0x8a, &(0x7f00007db000-0x8)=0x4) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r1 = socket(0x3, 0x3, 0x887) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000af7000-0xc)={0x10, 0x0, 0x3, 0x10000}, 0xc) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000276000-0x38)={0x0, 0x0, &(0x7f0000738000-0x30)=[{&(0x7f0000af4000)='P', 0x1}, {&(0x7f0000592000-0x1b)="7be46a321d3b4acad0ed11080957", 0xe}], 0x2, &(0x7f00006c2000)=[]}, 0x0) 2018/02/07 21:59:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000027000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x80, 0x4) write(r0, &(0x7f0000958000)="eb60e1d9f3909aeeb349a205f59e0f0b786c9f266fcc8113ba12206237d7b0284f93e006b08bf7b72725f1fa7819e5021d032b6486035d523a0868c309f23a1d022e0b6bb2d6fcf6a9f16f969bc8e4fb0fc6e46f1b8b8e9d82af6d68c69208430bdbe0154ce578", 0x343) write(r1, &(0x7f0000e1c000+0xa0), 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)}, 0x1ffe) 2018/02/07 21:59:27 executing program 6: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000005000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f000001a000)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000031000-0x90)={0x7, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x48) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000009000)=r3, 0x4) sendto(r1, &(0x7f0000023000), 0x0, 0x0, 0x0, 0x0) 2018/02/07 21:59:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x481, &(0x7f000099d000-0x18)=""/24, &(0x7f0000bdf000)=0x11) 2018/02/07 21:59:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000087000)=@alg, &(0x7f0000198000-0x4)=0x58, 0x800) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00007aa000), &(0x7f0000132000-0x4)=0x4) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x6, 0x1}, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000121000-0x4)=0x7, 0x4) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00008b2000)=[]}, 0x0) socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000794000-0x94)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffd}, @in6={0xa, 0x1, 0xc81, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x3, 0x1f, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x9}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x94) 2018/02/07 21:59:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f01000-0xc)={0x0, @dev, @local}, &(0x7f00001d8000-0x4)=0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000481000-0x4)=0x400000000000002, 0xfffffffffffffd1f) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000092f000-0x4)=0x100, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002e0000-0x7)={0x3, &(0x7f0000a52000-0x18)=[{0x3, 0x9, 0xb0c, 0x6}, {0xc556, 0x1, 0x5ba4b152, 0x8c}, {0x100000000, 0x6, 0x5, 0x5}]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f000002a000), &(0x7f00002d3000-0x4)=0x10) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00007ad000)={"cbc2de832d1458240eac90112daf6542", {0x4, 0x101, 0x474f, "c5babfbc1608", 0x3}}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00005fc000)={0x0, 0x1000, "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"}, &(0x7f00008e0000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000ba3000-0x4)=@assoc_id=r3, &(0x7f0000875000)=0x4) writev(r0, &(0x7f00002d4000-0x90)=[{&(0x7f0000fe6000-0x10)='p', 0x1}], 0x1) writev(r0, &(0x7f0000819000-0x10)=[{&(0x7f000016c000-0x218)="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", 0x218}], 0x1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020b000-0x4), 0x4) shutdown(r0, 0x1) 2018/02/07 21:59:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x400000002f, &(0x7f000000f000)=0xfffffffffffffffe, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e3d000)) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000f5e000)='B', 0x1, 0x0, &(0x7f0000686000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) sendto(r0, &(0x7f0000dbd000-0x1000)="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", 0x398, 0x0, &(0x7f0000a1d000-0x8)=@sco={0x1f, {0x2, 0xff, 0x967f, 0x0, 0x0, 0x3}}, 0x8) 2018/02/07 21:59:27 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000011000-0x4)=0x5, 0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000013000-0xc)={@local, @remote, 0x0}, &(0x7f0000013000-0x4)=0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x40, 0x7, &(0x7f0000014000-0xab)="bf893fe462fb040647c1dbf35f727c5380a00072c9e130adca95368d350bbf1c42aa6b3bf2953ec33b11028cdd02c8bdffeebfe5400c2b3fc922d4c2a689cf49e5ba3cb5e0b639b1d678553ce90aaa85c827e0f397d0509553542442586bfb36bf0ed13a1492043a65ac055b8cd7b34836d212e8f22eef7a1e788495e086081db950f56fc21fc9446c7c0283d925382c08af9f3d9e0bcf0110e46c80a56b0628e17cfad454d43effa7fef3", 0xab) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000012000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000011000)) sendto$inet6(r0, &(0x7f0000004000-0x27), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x4, @empty}, 0x1c) 2018/02/07 21:59:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000c7d000-0x18)={0x0, 0x8, 0x0, 0xfffffffffffffffd, 0x200000000}, &(0x7f0000737000)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a90000)={r1, @in6={{0xa, 0x2, 0x100000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}, 0x4fbd, 0xfff}, &(0x7f0000ed2000-0x4)=0x98) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00002ff000-0x418)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x25, 'REJECT\x00'}}]}}, 0x2e8) 2018/02/07 21:59:27 executing program 1: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000fe9000)) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000fea000-0x4)=0x3ff, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f92000-0xe8)={{{@in6=@dev={0xfe, 0x80}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@rand_addr, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) connect$inet6(r1, &(0x7f0000f92000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/07 21:59:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x805, 0x5) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x1f000000, 0x4, 0x9, 0x100000001, 0x9, 0x2}, 0x4}, 0x9) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000003000+0xe31)=""/100, &(0x7f0000003000)=0x64) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000003000-0x4)={r1}) vmsplice(0xffffffffffffff9c, &(0x7f0000001000)=[{&(0x7f0000000000)="6977f3065710f02c8de076a02ff843fe934a9ba81804904ec6e4fdb8026a99cf56c16e7ae188d394f9e6aad80b7230fded4a3ac2da5addbae66777168fb727a51540bc4dbfee32e8563444a54b6d38589fb7ca46da6c9ca9d5905e52ec547f548e904fab534707f73d8a75b97886147af8d925f391e35177cd80e7d15263688df2eab4f9d41ef276eb1cfacd1c5bcc3d98f04103e66759f8d71454d97f7cf9b5c80975bc510ab0794688eae54896fa4f4888628f24bee6ea52c649e00f2144efe347722257daa2f78811c01f8931a06e91e5058647ec0e5e", 0x270}], 0x10000337, 0x8) 2018/02/07 21:59:27 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x25}) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2}], {0x95}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f0000386000)=""/195}, 0x48) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000006000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000000d000-0xa0)={0x0, @in={{0x2, 0x3, @rand_addr=0xa99}}, 0x33, 0x4, 0x9, 0xf7a}, &(0x7f000000c000-0x4)=0xa0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000000d000)={r2, 0x2c, &(0x7f000000a000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0xacd, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x4}]}, &(0x7f000000d000)=0x10) 2018/02/07 21:59:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000300000), 0x2) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00006df000-0x2)=0x3ff) write(r0, &(0x7f0000a23000-0x24)="2400000043001f0014f9f40700890400020007100800010e010000000800000000000000", 0x24) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00006b8000-0x1), 0x1) 2018/02/07 21:59:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) r1 = socket$inet(0x10, 0x4, 0xf9) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270600000000000004007352", 0x23}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000098a000-0x49)={0x0, 0x41, "efba0bdfb75ce40bc2e91ca4d3f055ee0d83520e9b3e346bb5256d8a08823c595855509984661a0073bae6479cbd213957aae10d8ab38455a8c40dc801bee7a163"}, &(0x7f0000412000-0x4)=0x49) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a71000)={0x3ff, 0x7, 0x0, 0x7, 0x8927, 0x4, 0x1000, 0x6, r2}, &(0x7f0000474000)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000756000-0x8)={0x0, 0x793}, &(0x7f000008e000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000b05000-0x1a)={r3, 0x7, 0x9, [0x480b, 0x8, 0x5, 0x8, 0x3000, 0x9, 0x3f, 0xffff, 0xffffffff]}, &(0x7f0000e89000)=0x1a) [ 51.863611] sctp: [Deprecated]: syz-executor5 (pid 6083) Use of int in maxseg socket option. [ 51.863611] Use struct sctp_assoc_value instead [ 51.903075] x_tables: ip_tables: REJECT.0 target: invalid size 8 (kernel) != (user) 5 2018/02/07 21:59:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009f4000)="76656e6f0087b9a9db8eff885f63307ce18c16c33ac2fc16c5532fc0272c2a10f2374d0242a0a9743d7b25733a483c3692e686b2bea4320759785f", 0x3b) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) sendmsg(r0, &(0x7f0000c3c000-0x38)={&(0x7f0000ce1000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0x3a, &(0x7f0000654000-0x20)=[{&(0x7f0000823000-0xc5)="b6", 0x1}], 0x1, &(0x7f0000606000-0x150)=[]}, 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) socket$inet6_dccp(0xa, 0x6, 0x0) writev(r0, &(0x7f0000e29000-0x60)=[{&(0x7f0000340000-0x1000)="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", 0xfffffffffffffdfd}], 0x100000a7) 2018/02/07 21:59:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000037c000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f000019f000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[]}, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x1}, 0x0) close(r1) close(r0) 2018/02/07 21:59:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00007b3000)=@newsa={0x164, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@user_kmaddress={0x2c, 0x13, {@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80, [], 0x0, 0x12}, 0x0, 0xa}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x164}, 0x1}, 0x0) 2018/02/07 21:59:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00006bb000-0x1c)=@req3={0x6f, 0x0, 0x1}, 0x1c) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000522000-0x4)) sendmsg(r0, &(0x7f0000f40000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000091f00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b480000541ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000c08000)=[], 0x0, &(0x7f00005ea000)=[{0x68, 0x111, 0x40, "8d4a5bf399aacc6f40fae9a98b01687f113200d07628aa46e59d818bbf5a02a9a08bbc6fed1d719e35ea7f2743ce815454333f5e915bde0947918e924ee44b222f67f63d45635b413b820ac82cd77dcf5b1958"}], 0x68}, 0x0) 2018/02/07 21:59:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000af6000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmmsg(r0, &(0x7f0000559000)=[{{&(0x7f0000c0a000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @multicast1=0xe0000001}, 0x0, 0x3, 0x4, 0x3}}, 0x26, &(0x7f0000aa9000)=[{&(0x7f0000d8a000)="39facffe875cb5c918c135e12cf85af84bf4029bf638313a2deae04a7119496d537b02e242905c0fb187e2cd5c7f3efd6ade", 0x32}, {&(0x7f0000f90000)="844844819c19d9c0933efdbe35ffbfdc495292091f80cee7f986a742865cabc00ea78bac19155ce0cc0cba0330bc3f8c704077c4579b06a03f0cb05c4c3456a0ddecb55d7089967ea7fd1591773027862ece4e71de705094077473de2ef546f30fd679b83ed4e21d605ece16eaebf99750f2a66a5591011dbf5500cff5f773b9aaff1732a42294a25ba13634881341bebbaed4c931d3b617d683dfa9b17dfbe9f8181bb081acf7b38a033f622c11840f6fd7f557bbb222ff58ffbccde52a3db7637cd8f9fa8e2318133d83f9828e336c2b0b603b179fe3c89759c9f84fb0ed693391726766ef2d", 0xe7}, {&(0x7f0000bbb000-0xae)="c98c3e467957d00277f0bd30941b3ea40f19491d23b00e872a8e6b32a576838eb4b0de3bfc035b4d5a105292b5b5734c737fd9e6dcfc95fb4437269636ab2b680d7eee1197dd5e1ee8086d0b6b28ecf5be1e6510269dec364d967f699b4413f81e2828b6135a3f35fd71fb6060d7aae026aebe5d92eeeb911c49ac422a4638aeef318224f6d79379a6feb9222a8b9d9738bfad9f211f3b8b259246e1d3f807d7484a345cc45584df5985152b73ac", 0xae}, {&(0x7f00005a2000)="29b6e493d7020ecaa9dbbd4456b7d988c1ab6151829494e9e1797d5ddab1a7649577f4aea8b022e41f21442849e7ad17dc9ba8e1a89acbc223e33f93deee0fd8d8313341b71274389cd55871f742ff14144d7855791e6a6a01f34b82a43a7965ce694cf11c343de10b4cb48269e0262fa754bf5f76925fae5195cfe2fbc679aa01ec1674569eff84cbaf8572d4d035a2ff9e3276283d911ee22b", 0x9a}, {&(0x7f00004cc000)="293f81bda98f0152da5ee72ace374f7a75c1ae80b992ccd47dd37a9ab3b5370fadfe57dbdb4fd7318f9f5e96dfdfe58a07af24f80a11ea31a5c9d188be0b9af190cc8183ad8e03de852ee48fcd54774b1ee099e492272b3286ee8455530b9fea114979b2f469f004bd29893daebbb03484697828c2032897163f1cb9ec3a9cabe85e3b649f2564b1f447af906748d348f7563ce24a40a9cee1391ff13920bda15716f3cd4d033c3d26645917c8a720ad", 0xb0}, {&(0x7f000059e000)="156d2a4bbb7b7f09eef22cf72c2ffdfa0271d1f46d405578932849e93cc4c107a43e3495e0c81a99ada7978aab7f4dbaed9aaa72ecd48f51702e33a4b661272e13396796de95a8d422c23968347105996655e39358ded976529e8d29800f84359a4d31e6f5", 0x65}, {&(0x7f0000587000)="6c9e26cf36aa48feff7af357084f6394720cb05aa536eca169e74512aa095fb8cc6603451f3c4137816751f43a963dfaac886d2ba06cb5fb0e4aad1bd94eebb98772bbcccf3229a695cecb017c737c3455fd6c88afaf6665516495d369635c790dc7735409440bb06bc15c78cba91dbcc1a1bff2b40a9dde86db80e547c926f573", 0x81}, {&(0x7f00000be000-0x7)="dc878ba1da41f6", 0x7}, {&(0x7f00009c6000)="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0x1000}], 0x9, &(0x7f0000219000-0x110)=[{0x110, 0x13f, 0x8, "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"}], 0x110, 0x40}, 0xfff}, {{&(0x7f00009ee000-0x14)=@ll={0x11, 0xf7, r1, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14, &(0x7f0000255000-0x50)=[{&(0x7f0000353000-0x6a)="fe157956c622eac50c7084b9da2977111a2a5918ef7c7cc6dc78e8ce7866a4ffa06a6187e44bf9f7df4853880c4924c9a6e8ebaab146fe8887217f943b0a341cf6ca02be5660bc06be1866d713ac0895a406eaf1eca1a680cdfb303e3c2f7e686db81893735e5abcd30c", 0x6a}, 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{&(0x7f000081d000-0x74)="7dc101381f29ba97e09d78eb2da9c32813bbef26ae8f97cd53f0f1c5c33ed87efa98710e2f4b4188b9e73deea0e40c30eb0af821f52f1e7c30608e51c406bedeea51331877b538cad27a1ddf92a171b0731386121d72f458c337db2923142af26f00837fe12c27fb340ce6715ea7301642b1f077", 0x74}, {&(0x7f00006f6000-0x40)="3d4a301a2bfceefb3d104f63802c1b9517920a7316bb4c0b81b57a673b754791a6bd80e0e0012a2daef195d5f2fb36337e3ef60387daea82a6aece058c8867d5", 0x40}, {&(0x7f000028a000-0xc3)="a1dd2ddd7f8b76937edf0547b8135c12753bcc37bb431cc41361ebba022d260c72f7d4e14b2e457802d7532c6e01a0d0bc7d2dbfa0cc01d1a2b6853a17e731019fe36f8e6d55a301a0251e9771866e9397247dd83797002c2b6ba2264ba14efd0278ddc65585f079384f4c73388dc76932fc65f62461c294d62e632a74efd6ffdd23a2b841ef40e0b648f371f67257f31f04ce32d33faaebcf9533945f6b3692f265613213b5b5a153e64fd046d31f3e69d2b7654da669c96fbc6b5ff1b7eda6af7d4b", 0xc3}, {&(0x7f0000d07000-0x68)="40889afbc0c1d165e37a783595205717da1aab5b564a2996a06f8f7d9accb21147f0c5eefda828b8d6f0334f0f3f84c9aea04318118760486d7e1e23eafe600d9114f3b3e2edade5da5bb86bc15ff48cee779fcae291123201ac1f115c9dce3d960943d8ed626cd1", 0x68}], 0x8, &(0x7f0000eb5000)=[{0x38, 0x1, 0x0, "6e2d50eac578951360e60c259657aeda819b0afd9a4f64d955d29b0634c750ab23c220"}, {0x78, 0x10a, 0x3, "bedec48a97a9baee3447d9f41101d59815e4c653392f24de95da349220aaf740edcce40f492d5dd8e6037041e7d5b5203dee5c8dd68b894880603e22934a4de28b0fc1ab82089145ac120e1e5119d7dbe0e6b18f2e22b0adaa0c44fee8d9b0a79f40df3b22"}, {0xb0, 0x10b, 0x5, "fcf12e6d60f2d135b9ad4ccd07be3c1cb28c0172f390e9ec7114d918ef18293b56d260770a7390b020ffeb4828ca1239e4355c54cff7a04adb450ddfdfdba823ebab1cebee7a8aa3818113e09dde1eb4b627864cd2e55fe4538924b8ee8d99803659e936b4dbeb27eb61c8f8813064c6e6a27c71acd50285d17797cdd701c43a0216e3246dff7b10455363c1ebcb0d683ef00b6c7037230cdb"}, {0x1010, 0x0, 0x7, "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{0xe0, 0x139, 0x3, "a517189ade4b546578b9c2fa582bf358b07d49a683fceee0be90f16ae1165d628916d25b3ff6d48fde4a7be212fd75a92089315bbfe9cca503f366d9ab8e8522ef636856d48a3bfb8ca03ab50ee03d5dd84e6d7914774ee0803b3d99e9750bd6ae91b12eb08df3ca16a1a725c4a3a07a831d68d89c3e1b0cb3023ff9f582b740773e87ebc6c389412a3808c22e20836aea06a69cd2dc882999e408de0d2168e3b20de3905e329d9d983fa5b35e270e4b068dbf59ca5d6cd7bd59c1db609b0394c955fd52f1be6cd8b9c6ff"}], 0x1250}, 0x1}], 0x5, 0x44010) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000471000)={@common='ipddp0\x00', @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0xfffffffffffffffe}}}) connect$bt_sco(0xffffffffffffffff, &(0x7f0000487000-0x8)={0x1f, {0x7, 0x3, 0x7, 0x6, 0x7, 0x4}}, 0x8) r3 = getpid() sendmsg$nl_route(r0, &(0x7f00007b9000-0x38)={&(0x7f0000140000)={0x10}, 0xc, &(0x7f0000661000)={&(0x7f0000a90000)=@newlink={0x30, 0x10, 0x11, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13, r3}, @IFLA_CARRIER={0x8, 0x21, 0x4}]}, 0x30}, 0x1}, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000b1a000-0x8)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000e31000-0x14)={0x0, 0xffffffffffffffff, 0x3, 0x3}, 0x14) socket(0x2, 0x1, 0x3) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000056a000), &(0x7f000027f000)=0x4) [ 51.914234] sctp: [Deprecated]: syz-executor5 (pid 6102) Use of int in maxseg socket option. [ 51.914234] Use struct sctp_assoc_value instead 2018/02/07 21:59:27 executing program 2: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f000002c000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x1c, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 2018/02/07 21:59:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057f000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000013b000+0x412)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000279000-0x64)={&(0x7f0000681000)=[0x40], 0x1, 0x4, 0x6, 0x5, 0x1, 0x4, {0x3, 0x41da, 0x7, 0xd4, 0xff, 0x7, 0xa2, 0x7, 0x6, 0xfffffffffffffffb, 0x8, 0x6, 0xc14, 0xf5, "034f4c09e22da4903467450c7915a4956f68882edf2372361e00768421ea4a92"}}) sendmsg$alg(r1, &(0x7f0000d70000)={0x0, 0x0, &(0x7f00002d4000-0x50)=[{&(0x7f000059b000)="322ee7240c9f11ff7e64dc1cc01e28bdbd06ce2ccefad47c0948b1d1340b0d9b", 0x20}], 0x1, &(0x7f0000306000)=[]}, 0x0) read(r1, &(0x7f0000f38000)=""/34, 0x22) 2018/02/07 21:59:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000145000)=[{0x0, 0x0, &(0x7f0000d95000)=[{&(0x7f00002df000)='"', 0x1}, {&(0x7f0000bef000)="9df3d685f00f981595ac155eebefe1a9d79c9f396239f34abeb273e36188cf922ba3209e5e66d3fed4aa9175a46986db7dea0d0c5ade3ca7ebe0fed78ce065839ce9717628f5c499688ac4277dbc5410b89f5b539df5f8825dabbf5d775cd4f28408419ba69c62e69447195ee97626ef209233944f32665aa438842c95ae1c", 0x7f}], 0x2, &(0x7f000002c000)=[@assoc={0x18, 0x117, 0x4, 0x80}], 0x18}], 0x1, 0x0) [ 51.972970] x_tables: ip_tables: REJECT.0 target: invalid size 8 (kernel) != (user) 5 2018/02/07 21:59:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x6, 0x2) connect$nfc_llcp(r0, &(0x7f000057c000-0x60)={0x27, 0x200, 0x9, 0x5, 0x1, 0x200, "0e55901876f54e82814c3b5cc3017a1dc181ca6a38816eac07c54db5aa4ac41f8570e71344797327df790541a9a0d54f5d292fee8e6bac2ec25c1ca4ec2be2", 0x4}, 0x60) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000a09000-0x10), &(0x7f0000c83000-0x4)=0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000b7a000)={0x3, 0x6}, 0x8) socketpair(0x8000000000001e, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$llc(r2, &(0x7f0000231000)=""/1, 0x1, 0x0, &(0x7f0000bfc000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0}}, 0x10) [ 52.019259] netlink: 'syz-executor4': attribute type 33 has an invalid length. [ 52.026808] A link change request failed with some changes committed already. Interface syz4 may have been left with an inconsistent configuration, please check. 2018/02/07 21:59:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000d73000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f0000647000-0x38)={&(0x7f00007c5000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10, &(0x7f0000ab4000)=[{&(0x7f0000000000)=""/24, 0x18}, {&(0x7f00006cc000-0x20)=""/32, 0x20}, {&(0x7f0000001000-0x81)=""/129, 0x81}], 0x3}, 0x24044800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000296000-0x38)={&(0x7f0000478000)={0x10}, 0xc, &(0x7f0000db7000)={&(0x7f0000488000)=@mpls_getroute={0x20, 0x1a, 0x8, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@RTA_DST={0x4, 0x1, []}]}, 0x20}, 0x1}, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000bda000)=@syzn, 0x10) 2018/02/07 21:59:27 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x0, @random="539892ea7afd"}, 0x4, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, @common='vcan0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003000-0x20)={@generic="a2c7953e3abe4ff7068ab50af049f407", @ifru_flags=0x1001}) 2018/02/07 21:59:27 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000004000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000003000)={0xa, &(0x7f000000a000)=[{}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f000000b000-0x8)={r1, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4, 0x0, 0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/07 21:59:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x37}], 0x10}}], 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009b8000)={0x0}) getsockname(r1, &(0x7f00009df000)=@nfc, &(0x7f000037d000)=0x10) sendmsg(r0, &(0x7f0000559000-0x2e)={&(0x7f0000f00000)=@vsock={0x28, 0x0, 0x2710, @host=0x2}, 0x10, &(0x7f0000bb9000-0x10)=[{&(0x7f00001b6000-0x97)="b2773f437a490889e2e39c56dfca3f9ae94e5b80f131d671469171d560357c321f913bfa812a112d9c7ffaabc5c39c56215777c99ee5d9bcc70a728ea00bf5ee30d081fc4bd536537734ef8a85ec52b701e617e26a7a47c7d2bf8f05725baf292eaba908fb1ff032e8a7ac00a91391707f648ddadecf582b79c95b7cdaad097d4d6c9eae58936a99514a4b2161317362659e26f3328612", 0x97}], 0x1, 0x0, 0x0, 0x4}, 0x40014) 2018/02/07 21:59:27 executing program 5: mmap(&(0x7f0000000000/0xd43000)=nil, 0xd43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x401) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000468000-0x1), 0x1) connect$inet(r1, &(0x7f0000cf8000)={0x2, 0x1, @empty}, 0x10) accept4(r2, 0x0, &(0x7f0000186000-0x4), 0x80800) shutdown(r1, 0x1) 2018/02/07 21:59:27 executing program 4: mmap(&(0x7f0000000000/0xdd0000)=nil, 0xdd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000dd0000), &(0x7f0000bc2000)=0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000dd0000-0x1)='reno\x00', 0x5) 2018/02/07 21:59:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000067c000)="220000002100070700be0000090007010a00001e0000000000ff040405000c000000", 0x22) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000025000-0xc)={@loopback, @broadcast, 0x0}, &(0x7f0000d6e000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000174000-0x28)={@generic="944c396196b61a6785536192c6d1fd86", r1}) 2018/02/07 21:59:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000cc5000), 0x1, 0x100000000) getsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000d8d000-0x4), &(0x7f00005e9000-0x4)=0x1c2) [ 52.101633] netlink: 'syz-executor4': attribute type 33 has an invalid length. [ 52.109140] A link change request failed with some changes committed already. Interface syz4 may have been left with an inconsistent configuration, please check. 2018/02/07 21:59:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00008e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x3, 0x0) r3 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000cb5000)={{{@in=@rand_addr, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000213000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00004b2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e13000-0x4)=0xc) sendmsg$unix(r1, &(0x7f0000774000-0x38)={&(0x7f00008ea000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000966000)=[{&(0x7f0000c1a000-0x7a)="6baa2ea812ec39be66423a1c1f329907987d39b86c03fdd5a22ab42d62d7e5ab309ebab527286dce32a08d475de118e64c3163fb564a836ee0a934f673f7af5190c0fadf8b09a651cf062ac804a69c127517d55dd6f676cbc938af12900572993e2b005a6d8b29beaf482e3988344fa39755ea02b1bffc44f5a2", 0x7a}], 0x1, &(0x7f0000d83000-0x40)=[@rights={0x20, 0x1, 0x1, [r1, r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0xffffffffffffff90, 0x8090}, 0x20000000) connect$unix(r0, &(0x7f0000811000-0xa)=@file={0x1, './file0\x00'}, 0xa) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00007f2000-0x8)={0x0, 0x2}, &(0x7f0000845000)=0x8) sendmsg$inet_sctp(r6, &(0x7f00000eb000-0x17)={&(0x7f0000b6e000-0x1c)=@in6={0xa, 0x3, 0x20, @loopback={0x0, 0x1}, 0xb35}, 0x1c, &(0x7f00004c7000)=[{&(0x7f0000f6b000)="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", 0x1000}], 0x1, &(0x7f0000757000)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x1, 0x8200, 0x0, 0x7, 0xe60, 0x2b4, 0x81, r7}}, @init={0x18, 0x84, 0x0, {0x9, 0x8, 0x3, 0x80}}], 0x60, 0x50}, 0x20000800) r8 = socket(0x1, 0x7, 0x40) getsockopt$inet_sctp6_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f00006c8000)={r7, 0x3, 0x0, 0x1f}, &(0x7f00007ee000)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff030}, {0x6}]}, 0x10) sendmmsg$unix(r1, &(0x7f000071b000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c64000)=[], 0x0, &(0x7f000001a000)=[]}], 0x1, 0x0) readv(r0, &(0x7f0000213000)=[{&(0x7f0000010000-0xcc)=""/204, 0xcc}, {&(0x7f0000a79000-0x14)=""/20, 0x14}, {&(0x7f0000728000-0x57)=""/87, 0x57}, {&(0x7f00007c6000-0xf4)=""/244, 0xf4}, {&(0x7f00008a9000-0x1d)=""/29, 0x1d}, {&(0x7f00008e7000-0xc1)=""/193, 0x483}, {&(0x7f0000aae000-0x7b)=""/123, 0x7b}, {&(0x7f00006cc000-0xd8)=""/216, 0xd8}], 0x8) socketpair$inet(0x2, 0x5, 0xfffffffffffffffe, &(0x7f0000f33000-0x8)={0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r9, 0x0, 0x2a, &(0x7f00008ad000-0x90)={0x100, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) [ 52.153883] TCP: request_sock_TCP: Possible SYN flooding on port 20021. Sending cookies. Check SNMP counters. 2018/02/07 21:59:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000edc000), 0x0) connect$inet(r0, &(0x7f00002c1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000cff000-0x6)={0x0, 0x3}, &(0x7f0000aa9000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000bc8000-0x8)=@assoc_value={r1, 0x5}, &(0x7f000025b000-0x4)=0x8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r2 = accept4(r0, &(0x7f00008e5000-0x20)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f00001d0000-0x4)=0x32, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000b29000)={0x13b, 0x3, 0x2, 0x81, 0x800}, 0x14) 2018/02/07 21:59:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000082b000-0x10)=@can, &(0x7f0000fac000-0x4)=0x10, 0x800) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000dab000)=0xffffffffffffffff, 0x4) sendmsg$nfc_llcp(r0, &(0x7f00002a4000)={&(0x7f0000300000-0x60)={0x27, 0x7, 0x0, 0x7, 0x5, 0xffffffff, "37834b5fc99ff04abb158369cee1c00028c813600d9c0924f7aae63094fd0e14906819461dfb75c89d5d07b22fbd9aad1c6ff9ac3fc568a8333abb2f88ce7f", 0x8}, 0x60, &(0x7f000098e000-0x80)=[{&(0x7f00000a1000)="7ffd9f5487499702", 0x8}, {&(0x7f000080b000)="bd7509b3b449bf8cac3c404585a21012d399db89506af707d3fc9b53a9b75279c57dc4f09bf60b884c19de7cf009a5b301cee1c672bc4ee98a1567715dcdb79124e43130ebf420fb0746a7406a139fae5d89b2eba73cdfc920ab077a97810eb05ae4def203ac7d8f2e2d1fecf54af88bfd2b992b8a4b2d7a20f6c168027c2ac5b77ffb295694c99391b486f886cdf12da033e6111f10689b74ed9ca5db2ad59eabca1e7efe482ba4f7b1c7348843d12320dccb2cce2d2f8ccfe3465238364bc9733c02cdc1f53a52a25870ae58a365187e150c64627d26908627b04b73e8bb834559f2fa8cefde9b38ea1deabc11", 0xee}, {&(0x7f00001fd000)="3b0931342c236a6c5d9475962aa971fd7def12ed2a737e43640494d90d8fde4c26257b23ffbcce1c434d308e9b657b1b19ac27a3e7987fa935a89a23fe91690f4c2968c3c0db92ff0fbd8fa7a7e319f6fd5ffb960086d11bff5053a52097cbd6cb137d310cd211da02d2ff33343623d5bbb44d3800443d4e678c694d71b3fde2a110255e5f046993bd13d55934be8e4dac62f0c2cabe462d00c80b52966b14", 0x9f}, {&(0x7f0000f83000)="4ea31c459f37a06c78e94c72357e15b460fd0ec655c8e419fabc29727ed3c5b9fe06f606577caaa7d143179b07e92ef23dfa772cef97d110d9f1a486eee8f71eca2f1cdff1451d6d87b725a4b29a3ebfb9896642aca78575361a201d4ff52abe2e9ef27fa422a24a18bdf1ae2ad7638d6cb06fc935fd85c0513f2cdacc5eaf1315f2", 0x82}, {&(0x7f0000a77000)="b9d0b8760fe1233390b467d614", 0xd}, {&(0x7f0000409000)="f86c2d4bd747d4c056912be8fb114256384c99971aa9254d8ea46661419fb261b063179651e7442e02cad0d8", 0x2c}, {&(0x7f0000550000)="a17f8a14d30add4912575fa5e31207cd11ac2626ab550bfde090f71edee213ee77ed7e981cadaa78e2e683c6b9895a02a055c068b1da4ddf26b88ace7f9c767b9d45081e6e8f89944a5dafb2d64ec9019c381a725edfd40b05885dd7d69473de9b1b762a5155e82c25e2fca27535a5fcdd43255217a81233bcdf2e6bc196c759eccddc83b18bb07fb61466bf374a0eba9d36c3c203", 0x95}, {&(0x7f0000abc000-0xb)="1ed77d242001389e1c9820", 0xb}], 0x8, &(0x7f00005c4000)={0x70, 0x10e, 0x6ca, "4f338e42fa7a9901b56e623637f4672637e6c5db715e4ac416db18218822fa463f86ea67ba3bb6e30dab747ce7f985850caed787a2c94fd549b7fb02fbd7d8c95bd2aee006a83e113ca9f4334a89a51615e1675960bca83abe5801"}, 0x70, 0x4}, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f000074e000), 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000904000-0x9)=""/9, 0x9, 0x40002000, &(0x7f0000e8d000+0xb84)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000741000)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0x190, 0x190, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000ba3000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x228}}, [{{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x774, 0x1f, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xfffffffffffffffc, [0x80000001, 0x1000, 0x7, 0x6, 0x6, 0x2], 0x1, 0x9, 0xffff}, {0x0, [0x5, 0x401, 0x6, 0x63, 0x1ff, 0x100000000], 0x6, 0x2, 0x8}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, 0xff000000, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x88, 0x1, 0x20}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x320) socketpair$packet(0x11, 0x8000000000006, 0x300, &(0x7f000028a000)={0x0, 0x0}) r2 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000674000)=r2) 2018/02/07 21:59:27 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000068b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast2, @multicast2}, &(0x7f000055f000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@empty, @loopback={0x0, 0x1}, @empty, 0x602, 0x7f, 0x5, 0x500, 0x860000000, 0x4080000, r1}) mmap(&(0x7f0000000000/0xfd000)=nil, 0xfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x3f, &(0x7f00000ad000-0x3f)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x8, 0x6, "a2fbc8", 0x9, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, "82"}}}}}}, 0x0) 2018/02/07 21:59:27 executing program 6: mmap(&(0x7f0000000000/0x1eb000)=nil, 0x1eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f00001eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f00001eb000)) pipe(&(0x7f00000ba000)={0x0, 0x0}) splice(r1, &(0x7f00001ea000), r2, &(0x7f00001ea000), 0x200, 0x0) mmap(&(0x7f00001ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() mmap(&(0x7f00001ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000006f000-0xe8)={{{@in6=@remote, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f00001ec000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000103000)={0x0, 0x0, 0x0}, &(0x7f000010b000-0x4)=0xc) mmap(&(0x7f00001ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001ed000-0xc)={0x0}, &(0x7f00001ec000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000189000-0xe8)={{{@in=@loopback, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000015000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000004c000)={0x0, 0x0, 0x0}, &(0x7f00000df000-0x4)=0xc) mmap(&(0x7f00001ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001ed000-0xc)={0x0}, &(0x7f00001ed000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000186000)={0x0, 0x0}, &(0x7f000005d000-0x4)=0xc) mmap(&(0x7f00001ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001ec000)={0x0, 0x0, 0x0}, &(0x7f00001ed000-0x4)=0xc) mmap(&(0x7f00001ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00001ed000-0x4)=0x0) r13 = getuid() mmap(&(0x7f00001ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001ec000)={0x0, 0x0, 0x0}, &(0x7f00001ed000-0x4)=0xc) mmap(&(0x7f00001ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00001ed000-0x4)=0x0) mmap(&(0x7f00001ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00001c1000)={{{@in=@multicast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00001ec000)=0xe8) r17 = getgid() mmap(&(0x7f00001ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = gettid() mmap(&(0x7f00001ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00001ec000)={{{@in6=@local, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00001ec000)=0xfffffffffffffe49) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000015b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000be000-0x4)=0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000001a000)={0x0, 0x0}) mmap(&(0x7f00001ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000010000-0x8)={0x0, 0x0}) r23 = getpid() r24 = getuid() mmap(&(0x7f00001ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000026000-0xc)={0x0, 0x0, 0x0}, &(0x7f000004e000)=0xfffffffffffffe52) mmap(&(0x7f00001ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001ed000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000bd000-0xa2)={{{@in=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f00001b5000-0x4)=0xe8) mmap(&(0x7f00001ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001ec000)={0x0, 0x0, 0x0}, &(0x7f00001ed000-0x4)=0xc) mmap(&(0x7f00001ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f00001ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00001ec000)=0x0) r31 = getuid() mmap(&(0x7f00001ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001ed000-0x3)={0x0, 0x0, 0x0}, &(0x7f0000114000)=0xc) mmap(&(0x7f00001ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f00001ec000)=[{&(0x7f00001ed000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000152000-0x20)=[{&(0x7f00000cf000)="829beea0948201a41bbfe795c7922d69143102f5904a9dcf18a9643843950f71d72e5d6d54bbb7feb50bb906848d45680162c50a860a892aea11e6837256728e38c4fbef57937996799c6bb18fd1ee7f132b099b929da6cb63fb900f", 0x5c}, {&(0x7f00001ec000)="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", 0x1000}], 0x2, &(0x7f00001ec000+0x5b8)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xd0, 0x40000}, {&(0x7f00001e4000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000012f000-0x10)=[{&(0x7f0000149000-0x7)="6a01d5b824bed9", 0x7}], 0x1, &(0x7f00001ed000-0x20)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x20, 0x40000}, {&(0x7f00001ed000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00001e9000-0x30)=[{&(0x7f00001af000-0xf4)="ba19584aec43a3cbd72201ca80fba7a01dbcab8f8c87abd7849b41c5b11471feaf161d5940c887067d63da9de16857790cc0ec2658a7398c999a8058a4d9cddaec5a1bed29e22ed9b2a0e0bfa1238c0d991206a28bd1776c333fbfd9ace347cbd0ad28bf2895bf46746c510e020cb5c70630fc667d4910c675008473d3d8b714d7a3716a7187a16cf5f60bbc2f136bb2e51f85f0449e7aae021590ed6c4a2c0b897929a3102dbd9f8bacf435c622aa43d42cc8cd9f599410a27cf6ffa060a32de50ac4ae7e6fd3bca4a497012bee3791435f7f97243de934481c859e5326c15faa1cba87dd29bfac799f8254aea6bf6f6faa2a0c", 0xf4}, {&(0x7f00001ed000-0x40)="d0a58c219cfde306ab80b642e19e9250451ad25d7a9bc0b902965a2aaa84f639dddc8fea5215cca8cd6b9567adcd3eb17944b8b48efe81c05556791de69a83b4", 0x40}, {&(0x7f00001cb000)="cc9b5b67b9359642c7aa9b9cc97f396eaff43e1ba9669e2588a38cd01c329ce70d44ede4d27d15e605b1d07c1c8d029fea72dc84ba499f97dcbd6927e504c8bf74f9d6139626087034453f30b0b08f8a6ce2cba289364bebfc2b0ee93092d712a26ca16406b8c5081047942f1814e01102aebb7e63d8a878b0d5bd8659d749167b87c3382abe2f10226bf490898d987b8b0c85cfb9093ea6393728c42fbed20694f7361aa5ed0a66d200965adf63ac2be8675c1f24d48641eb50427399d7bb83c049e18de3a6304add423ba3c70af42a97cfea71ad566e67a0789994a2f24e009e69f0a3169a80a572af", 0xea}], 0x3, &(0x7f00001ec000)=[@rights={0x30, 0x1, 0x1, [r1, r1, r1, r2, r2, r1, r2, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x28, 0x1, 0x1, [r21, r1, r1, r1, r0]}], 0x78, 0x40004}, {&(0x7f00001ed000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00001ed000-0x40)=[{&(0x7f0000045000-0x5f)="950acec598d58a7d6977c6fdb8cc6b65259d9d0cce8b531fe5abb47344efd730313b50076ddbfc5bace1b0d67ba6f997efec1c26cc88668c101cab842ab673cff58623f068636145ac522f7ef04040abab9c2f42e4f3422984ebb37d275f43", 0x5f}, {&(0x7f000008e000)="c6298fb7b56291002f519225cc9844773abb81ff57ed11ae2c3c3a41ec59383a4428ad210fa19399f01c2a2a0c450f9ac09029e043fee887c85384b5ed8e34d33bc5d9807d920597dce36016e3abae2e78847a59dd0ee2a3b9abcc96d90a01bbd3ff1d11ab953df01d0a6215fc159331ff05500deee2cce4e432978e60368881e63b6aef", 0x84}, {&(0x7f000011b000)="d808f52c1c1a374ee1bffd830f55e6afe1", 0x11}, {&(0x7f00000a7000)="fb637b3828dd269da0320280263fa66b8e170ef82d5eb5e2a61e6a91edc82a6d2800283b2c29989846c105be35e30bcc23fbde9c461ebd3491c4469073ac56440bd05025010af2bf1a50bee4033bc554a018f3ecb18f1ed107278c2ca8d6aa197277cb55ccf18d1784e0254b7800fd18aa99a73b926671e1f4d9d8ca42fa8a1e9e4e84d2fd861b253b6d5c4d5dace1eac2c8dca4382e95714da32ec2636234093e589297bed87a198d75d2b957b684e81436e7f1c2e8dab1296c62244c66251f480634083ba2bf9bc64ae9f6aad914aec9c5c829b5e19606ea478b72028d96aa36244e05ef76de85e27e65d8093d94", 0xef}], 0x4, &(0x7f0000131000)=[@rights={0x20, 0x1, 0x1, [r1, r0, r22, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, 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{&(0x7f00001ec000)="9ced70f829c79ec76aeebbbb39d0b8ab2070a527740bafef7203cbed120843e5b2838f6ee4810f9d4738be5143b3e48db15d7f624f42683b564c8e21392d456c90e0b4429c5e102e780eaaa631920c225f06f6137b2440eb55a2fcc3301148973d86591d973590ea773aef13dd11f8984f05eeee4935eca830edbadd77779ac054acfba3643302a9d981b93f82ab1a93c170ee285964bab0c1f687427afeab88ee54fd2905197c", 0xa7}, {&(0x7f00001ed000-0xcc)="851b163e1cd6f5c08ca609ad16c9fca628dc038f1736604b9cef3a65f5124078b99cbfeac0958e1fb1534545a734b452c8226864530b1b8e08a0f7ee1cbc6591b69ba24e708614466c93211a149172300da701d6f779da49a0b67dafc71555a66d2419a5895cffb4e2b0e1a1bf9c2a4c2e25aa5257bc8b1d779f33f1878e71be89b263f7a4d203d3af122da3180038d65445831e29ce053089b88c7de92f52668cc2e99f7ac3df0e47f940d53c9516c46110c046453cc922742f92b4658b904a8c1876c8ad48c21767451e07", 0xcc}, {&(0x7f000001f000+0x64e)="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", 0x1000}], 0x4, &(0x7f00001ec000)=[@rights={0x18, 0x1, 0x1, [r1, r29]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x20, 0x1, 0x1, [r1, r2, r2]}], 0x58, 0x40000}], 0x7, 0x80) 2018/02/07 21:59:27 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto(r0, &(0x7f0000574000-0xd9)="c878b43051f384b6e6710b30e9877400a963dbc08eb1d0791eadfcb5cc86c04fe8696d6eb7abac226dfc3b7af56d67888a3debb53d275965365f70cc6989db457133c52d598a91b9ab54bac585290cc5a3579c0f8cf991cca11706afd799746391963418d028a144b578f867b05e97633c1c383e878c11b4fa070f79480d18fcdb24e0ac099c7db41f449b1235a5fbbd9f1d06d27d193405ce7a2e3e2cb86ff4d2c47b1e2e1c43037c20739e582ee76e21ab77e0b0aa319f3b09c257b1c478d67f4dc6821f24bcf2b637cc6a108ee94f948f0a97f5f838543c", 0xd9, 0x4040800, &(0x7f000026d000-0x8)=@sco={0x1f, {0x12000000000, 0x62c, 0x81, 0x3, 0x3f, 0x10001}}, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x400000000114, 0x7, &(0x7f0000001000-0x4), 0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000000), &(0x7f0000002000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000001000)=[{{&(0x7f0000002000-0x1c)=@in6={0xa, 0x2, 0x7e59, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, 0x1c, &(0x7f0000001000-0x50)=[{&(0x7f0000003000-0x8d)="3a2f3f7d2ab1f05b8114546826cf8e2fea830b7901bb8f3077b385c3cc2191e53f3a87742599f52a98b729a3ab9d7d177dcca58655d98d9471d553d5fdc0d974ffaee60b10cfdafb9f7c17b0d926825ff5aaa753c65d89dae0f67453db3b279145113348ee5999aeaa6385869fbf591b0e44f3f187737a59217b7f9f4f03e6772b0adae6e7ce70fd0350f8abd4", 0x8d}, {&(0x7f0000000000)="2cd4ea417dfca70b27ee48e7213adcf206bab4a2595530", 0x17}, {&(0x7f0000003000-0x94)="4312cdf76ff0215b90d0b8d7e17f543e51e70dd8383492f77657a6eca444dffb86263e0e6016ed8b9b13c5af50ab5293fb76f78290482a3fcc5bac68bcde53f0fbf211471b8e8269776299ba2c47790e176fe3c23d0ac52294209f189ddb641ac169197ae503785f6f14a2012dd5970a29afe43d16511c3f07d883a3f455d188ac6baeb8efb8c6191eab110ac3598d33117dc1e1", 0x94}, {&(0x7f0000002000-0xaa)="06b31ed109a18380295c681b54c2bc7cfd699cb891a6478d0be932965c90edb6ef113f6640bd65176c0279d661a279ea535aff1e4a0cc9cc1fbf65e0027e800547fb39812e77e9774a09c23ff2b70f70b5b27b49605b32db71d0204f6a5b765232f7ae1ba03755ff1d1500d2b3c350200d74747a013ca79001b2ebfe426d3b8f969f32061fac0dad45b9d2535762af3b79d4c760429d0ee3f547ea8541c798bc3b4fce71a85c160bd1f6", 0xaa}, {&(0x7f0000002000)="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", 0x1000}], 0x5, &(0x7f0000002000-0x70)=[{0x70, 0x29, 0x1, "e2c4e0f303dc97e2781198071700ca56d48fcc516f46f56b6159b88ef0a7d212c171a77b0a2e3064b865818f2eb73a4aaeaccd61a9adb9ae01e89424a2455688eb4851d5cfb790709293163e6b9de51e68b49a74fe9ffdcc35ec13"}], 0x70, 0x80}, 0x7}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002000-0x7b)="0cbf6a67f46f976b41017dadeb19c8f6ffc749f7ee35b80e0e6856920a9dc7a3f7bb0d6e0fecca5a716d8e3edf19d4d1f77069b4a6edde862aee9ef62677fac48c1601778b3c97208bd79093acb0bfe58d4481e98b87383d2c5f901fb20b98fda2d449ea711955321195a35463bd37627eda5098815673418bfa50", 0x7b}, {&(0x7f0000000000)="65ec3f63e66638604c10d23c8a9c3a1ac3babc78940e156934c7b3cbf02482807d8b7abe48c96b064509c3275c9c3a10044c74da7be5bea3c6ae23d94fd2dbf2c8b1d92bf831d9262e56f07c49cf126283c8fa47c7602b0be2fe3e2de04f4ac19825185015ad4b8e0c518318ebc26a712b0544fcb4a8e9e0277d3f0bf2c8b6b47d92d907cedc1298c1a677d125f6e10ad1f18c521c7972bbed", 0x99}, {&(0x7f0000001000-0xfd)="43e3a0e914872e43031af4b754843f0507e4e7183199ff61ac7dc338be481fb280abc57847ebd391031017ae0e8506cc7922d685e0aac76eba8e50dca0b67185d76007a3454e16b8606a88fbcd455810daf57755377913102d48b7dfab05e9297b282bcdef29c9e508c3768b89a336392d0561e7624318478859d16e5b98d8139461cb3fcda0a7d3dde36319568810b295508f232f650138b97f67eea1a63efa2b4b3167bda9932b2404a4473a2058f636a4f3150127ef266ba089231d1028f6ccb089ba85f5a30738dae46620e84b4e73adaffd867333da8d3e92e8e96591fc5b71892bd09ad143753b506e72aa6c4c8144a42464ebc840838da2efd7", 0xfd}], 0x3, &(0x7f0000002000)=[{0xe8, 0x10a, 0x0, "64926885e6409c737794d8eaab47c417d21c465084fd5002b4fc207b63368b7e0bc5fd4e00126f94cac8b148be31c6e782d8388d3e7a504233b0bc0bfdc7b97f67849eaafe927b0724c7c8c11b056b0dfc089602e56423436d819bd6f6bec5daba20eb91e074dc074f0ff7616cb2019dfbc64307d8729fdb39d25fea641a0b57bea1d8e3b5ca55d9e4003c7382cb62200e546a99799548bb334a4e22bb515edda179059cc9e8141dd5b71f54a5d188a6db8f9c903278e88d2786b7b15c5fa8ad63118f6b45321a03b9716da19732110ccdcff03829bccf3c"}, {0xa0, 0x19f, 0x8, "e73ce97347c27d483f4af67d505d1da267b2e3926c20ac9dedfc3932d0f3372dd429d3a3c7407b22252a8d9e375549be05a12a6dc433868143474c9481b1f9eb95239dba6e285434c0428f2807e04ba6628958bf9056bdc98caa2a199196cab4ee9d628ad443b7c24a2588bf86c1be0a3ebb7f15a0447115e0efae337f6385efea45d4953edd775b65e664d9cb476e0b"}, {0x50, 0x13f, 0x7000000, "8b1b8c912f1fa87c2804e00e394f893841c82472fb03cbbfd0f2a859e97c022dcdc03a8859c9a5d28bf3b1f925982daadd4908c2d3e1f083f276912f"}, {0x48, 0x0, 0x68fb, "e6daede09cd486f82043c3a11e5e14678fbd08f51d48c1e9fc4f402d173fc77ba79a76a5948c8424939fb8b3ec325ff7a53f848943f0d501"}, {0x1010, 0x112, 0x1, "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{0x38, 0x111, 0x4, "52033c75698d83906dc5898af7320d0b0b1c0328668bb6f92e8c72399c76367abb1d"}, {0xb0, 0x10e, 0x9, "0afdf5c7d84d5b5c34e728694016d2a75cb00c7c40cdd2e0a7539b6a7e3e73552dfac7ed11da280331a0d2363c1726913823e5b7e0d6a100de654fcbaa8d034566a47d6a544643ea9dd775c0eeba7a3fc2f0aeea6f2a96076e29700495556dc51d53a46093d1f09d902d3397694734d658f8dcd1163ed11ab181134635a366031f3f02d07aa558d6c1a7180a7338d38227f3caba64ba3d2832ce13468a80"}, {0x78, 0x11b, 0x4, "27e0c6766e793e8629178e29d5c1a99b8673e5c9b638a7dfd885d23072a8d31989a309a789565e56a72d2e52d46d6babe2c8918f176b03edd974cbb7d0e5692e4387de0a7053f9c865bfb973d1676d40c11de7db726dc57b131ddaf822f6c5c69f9e7d"}], 0x1390, 0x1}, 0x4}], 0x2, 0x80) 2018/02/07 21:59:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003f0000-0x8)=@assoc_value={0x0, 0xfff}, 0x8) r1 = socket$inet(0x2, 0x80000, 0x5) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ef0000)={0x0, 0x5, 0x2, 0x3, 0x401, 0x8000}, &(0x7f000042e000)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000b7a000)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x100000001, 0x10001, 0x4160309b, 0x3a05}, 0xa0) 2018/02/07 21:59:27 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000000a000)={0x10}, 0x243, &(0x7f0000016000-0x10)={&(0x7f000001c000-0x3c)={0x24, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x10, 0x0, [@typed={0x4, 0x3, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000001000), &(0x7f0000027000-0x4)=0x10) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f000000c000), &(0x7f0000016000)=0x10) sendto$ax25(r1, &(0x7f0000027000-0x2a)="b9387e79abe47d4adc541d65e568179c5b7fc487673914b7d54f9253018d02f8125e57fecd0eb0347a62", 0x2a, 0x4000000, &(0x7f0000026000)={0x3, {"cca5ba6864199b"}, 0xbc}, 0x10) 2018/02/07 21:59:27 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00'}, 0x10) syz_emit_ethernet(0x15, &(0x7f0000008000)={@random="f416582747df", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100}}], {@mpls_mc={0x8848, {[], @llc={@llc={0x0, 0x0, "ec"}}}}}}, &(0x7f0000008000)={0x0, 0x1, [0x949]}) r0 = socket$unix(0x1, 0x5, 0x0) sendto$unix(r0, &(0x7f0000006000-0xe4)="b59e23e3ae74a63361e710d1d784c308be661b55c60a43e268dc1e3d1b250bae65f2ed1bad0558ae10f5645df086bd92c5084dc0dee5645a82afa55ee49b7815a944717a02cad003bbf7f510fc112f6a9d14e74e2fa29830c184b4e16ea3a4fe6bc4fe76eb9eaf3f97d6ca9746c4ed7aa509e31f06f389bcbe5b2048a508d1b66e85480cf9fead45f8189012a9759a98305e77a40b961f3a556edb3c90a46978fceb7cdcaf6a754c11084dd9b1a055150ad3b6a95c6e8c392deed3e91a5cd20edfdce946d41ee8ce76a8f5c02c5471ea22a7caeb50d4c71170630bac64c3421d286fcab3", 0xe4, 0x4000, 0x0, 0x0) 2018/02/07 21:59:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000477000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000eff000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000bb6000+0x5df)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x98) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000f7e000)={0x7, [0x3, 0x8, 0x5, 0xfffffffffffffff8, 0x400, 0x6, 0x614]}, 0x12) sendto(r0, &(0x7f000082f000), 0x0, 0x44, 0x0, 0x0) 2018/02/07 21:59:27 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000f22000-0x6)=@hci, &(0x7f0000b67000-0x4)=0x6, 0x80000) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000092d000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) sendto(r1, &(0x7f000066d000), 0x0, 0x0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x3a) 2018/02/07 21:59:27 executing program 5: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000874000), 0x4) socket(0x9, 0x1, 0x75b) 2018/02/07 21:59:27 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common='vcan0\x00'}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000005000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000008000-0x4)=0x2e) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) 2018/02/07 21:59:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvmsg(r0, &(0x7f000047b000)={&(0x7f0000082000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000f85000-0x30)=[{&(0x7f0000a22000-0x1f)=""/31, 0x1f}, {&(0x7f0000d21000)=""/177, 0xb1}, {&(0x7f0000116000-0x90)=""/144, 0x90}], 0x3, &(0x7f0000dbf000)=""/211, 0xd3, 0x2}, 0x40) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) shutdown(r0, 0x1) 2018/02/07 21:59:27 executing program 7: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000ee6000)={0x0, 0x0}) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000f8a000)={0x0}, &(0x7f0000f8a000)=0x8) pipe(&(0x7f0000520000)={0x0}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) socket$inet6(0xa, 0x7, 0x3) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000073d000-0x8)=@assoc_value={r2, 0x3}, 0x8) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00006a1000)={&(0x7f0000f89000-0x60)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x2000018b, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @empty}}]}, 0x50}, 0x1}, 0x0) 2018/02/07 21:59:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000853000-0x10)={0x0, 0x9c, &(0x7f0000b74000-0x9c)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x8, @empty, 0x23}, @in6={0xa, 0x3, 0xfffffffffffff2ba, @empty, 0x9f2}, @in6={0xa, 0x3, 0xffffffffffffff4a, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x0, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}]}, &(0x7f0000e60000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006ad000)={r1, 0x2}, 0x8) listen(r0, 0xfffd) readv(r0, &(0x7f0000124000)=[{&(0x7f0000e79000-0x83)=""/1, 0x1}], 0x1) 2018/02/07 21:59:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) recvfrom$inet6(r0, &(0x7f0000f3a000)=""/4096, 0x1000, 0x0, &(0x7f00003df000)={0xa, 0x0, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x67f7}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f00003e3000-0x4)=0x9, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x1000000000000006, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2018/02/07 21:59:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000fcb000)=@req3={0x401, 0x5, 0x3, 0x200, 0x7, 0x5, 0xebe}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000ddf000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000829000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00008f7000-0xe8)={{{@in=@multicast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000562000)=0xe8) r5 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000875000)={r3, r4, r5}, 0xc) bind$packet(r1, &(0x7f0000720000-0x14)={0x11, 0x11, r2, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) 2018/02/07 21:59:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x1, 0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) r1 = socket(0x1d, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000f55000)=[@in6={0xa, 0x0, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x3, @empty, 0x7}], 0x68) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000207000-0x4)=0x4, 0x4) close(r1) 2018/02/07 21:59:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000e3f000-0xe0), 0x0, 0x20000001, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) r2 = accept(r1, &(0x7f00000d4000-0x9)=@rc, &(0x7f00002e3000)=0x9) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000078000)=0x8, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000016e000)=@common='tunl0\x00', 0x31b) r3 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(r0, &(0x7f0000ab5000)=')', 0xfffffffffffffec5, 0x40000, &(0x7f000038e000-0x1c)={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x12}}, 0x1c) r4 = accept(r0, &(0x7f0000644000-0x10)=@nfc, &(0x7f0000cc4000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000ada000-0x8)={0x0, 0x7}, &(0x7f0000ff7000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00002e2000-0x8)=@assoc_value={r5, 0x34a}, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000b4b000)={0x0, 0x4a, "d0ad0ae7468e3de7a6f23be9996f52f21f43cb9b09ba65bfae510f0b83c2a05fcc2866fac76521e1e2797feb44310d8c723d6cd76363808f95c716e36e9e104685944554e20758e7b5f0"}, &(0x7f00006bb000-0x4)=0x52) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000727000-0x8c)={r6, @in6={{0xa, 0x3, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x8c) sendto(r0, &(0x7f0000fca000), 0xfdbf12558da8f98b, 0x0, &(0x7f0000ec7000-0x80)=@generic={0x0, "8921ef79394a92d7c3e502b2429f21f76f854ff1ff288cddc58d6adfd9b41c0428c73faa536977e8159391da5b5693610a5c3b99a7749776a4fa9fe9256804488862269804a60a2e793127079bcf9b9e7ec52d6fd2b6d28138b24ab90cec254620a715c57ebc136f04080036cfbfea78f5a737fa0892ab39813f23d30a5a"}, 0x80) 2018/02/07 21:59:27 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x100000001) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000000c000-0x2)=0x80000000, 0x2) 2018/02/07 21:59:27 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000fe6000-0x108)={0x1f, {{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x3ff}}, {{0xa, 0x2, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}}, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty}, 0xc) 2018/02/07 21:59:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_sa={0x2, 0x1, 0x2, 0x4, 0x0, 0xaf}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}}]}, 0x70}, 0x1}, 0x2) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00004f2000)=0xc5f4, &(0x7f0000673000-0x8)=0x1) [ 52.408150] TCP: request_sock_TCP: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. [ 52.456202] can: request_module (can-proto-0) failed. [ 52.499339] can: request_module (can-proto-0) failed. 2018/02/07 21:59:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000974000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback}, &(0x7f000021b000+0x1b1)=0x10, 0x80800) connect$pptp(r0, &(0x7f00008ff000-0x20)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0xfffffffffffffe0c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000dd2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000453000-0x1334)=@newsa={0x148, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@empty}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@replay_val={0x10, 0xa}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x148}, 0x1}, 0x0) 2018/02/07 21:59:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000836000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000b23000-0x10)={0x3f8, 0x8, 0x200, 0x101, 0x0}, &(0x7f0000d68000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ce0000-0xa0)={r1, @in={{0x2, 0x2, @empty}}, 0x24a, 0x0, 0x81, 0x7, 0x5}, 0xa0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x29, &(0x7f0000296000)={@local={0x0, 0x0, 0x0}, @multicast1}, &(0x7f0000a5b000)=0xc) 2018/02/07 21:59:28 executing program 7: 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, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7ce75dfd05adb2ce58c2c46381bbc8e", 0x20, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x2e) r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f000004a000)=""/242, &(0x7f0000ffc000)=0xfffffe21) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00005f9000)={0x0}) sendto$inet(r3, &(0x7f00002b4000)="554ede3711a66f32543f", 0xa, 0x4000801, &(0x7f0000a19000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000da8000-0x20)={@common='ip6tnl0\x00', @ifru_flags=0x103}) r4 = accept(r0, &(0x7f000080d000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000248000-0x4)=0x32) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000b44000)={0x0, 0x1c, &(0x7f0000e24000-0x1c)=[@in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x93a7}]}, &(0x7f00007ad000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000204000-0x8c)={r5, @in6={{0xa, 0x2, 0x100000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x360}}}, 0x8c) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57}, 0x0) r6 = accept(r2, &(0x7f00003d6000-0x9)=@rc, &(0x7f00001f4000-0x4)=0x9) bind$ax25(r6, &(0x7f0000392000-0x10)={0x3, {"d2dbe81f2075b6"}, 0x7}, 0x10) 2018/02/07 21:59:28 executing program 6: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fed000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x755}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) r3 = socket$inet6(0xa, 0x8000f, 0x1) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r3, 0x21, 0x2, &(0x7f00001ae000)=""/34, &(0x7f0000fef000-0x4)=0x22) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000029b000-0x10)={r0, 0x28, &(0x7f0000fef000)}, 0x10) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000fef000)={@dev, @remote, 0x0}, &(0x7f0000a56000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000a9d000-0x14)={@mcast1={0xff, 0x1, [], 0x1}, r4}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/07 21:59:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000578000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1d}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff10}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000887000)=r0, 0x4) write(r1, &(0x7f0000fab000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000059000-0x20)={@dev={0xfe, 0x80, [], 0x0, 0x14}, 0x80000000, 0x1, 0xff, 0xb, 0x7, 0xffff, 0x400}, &(0x7f0000ccf000-0x4)=0x20) 2018/02/07 21:59:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035d000-0x4)=0x2d, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b4d000-0x4)={r0}) setsockopt$inet6_int(r1, 0x29, 0x7f, &(0x7f0000741000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000593000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/07 21:59:28 executing program 5: mmap(&(0x7f0000000000/0x39b000)=nil, 0x39b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00001c2000-0x310)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00001b3000-0x38)={&(0x7f000039c000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f0000114000)=[{&(0x7f000012e000)=""/152, 0x98}], 0x1, &(0x7f0000139000)=""/123, 0x7b, 0x8}, 0x12040) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f000039c000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @generic="0749448d83ace1ca4668a3d3ec1af705"}}) 2018/02/07 21:59:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000351000)={0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000020f000-0x4)=0x7, 0x4) getsockname$packet(0xffffffffffffff9c, &(0x7f0000f3e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000d40000)=0x14) sendmsg$nl_route(r0, &(0x7f0000809000-0x38)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000e6a000-0x48)=@ipmr_newroute={0x40, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x24, 0x9, [{0x8}, {0x9}, {0x0, 0x0, 0x0, r2}, {}]}]}, 0x40}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000046c000)={@common='syzkaller0\x00', r2}) [ 52.640288] syz-executor5 (6278) used greatest stack depth: 12224 bytes left 2018/02/07 21:59:28 executing program 1: mmap(&(0x7f0000000000/0x313000)=nil, 0x313000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[]}, 0x8001) ioctl$int_in(r1, 0x5452, &(0x7f000028f000)=0x400) r2 = socket$inet(0x2, 0x7, 0x7) unshare(0x4000000) mmap(&(0x7f0000313000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000313000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000314000-0x320)=@mangle={'mangle\x00', 0x1f, 0x4, 0x2c0, 0x158, 0x158, 0x158, 0x98, 0x158, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000314000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x220}}, [{{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xc}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, 0x45e51d273794698, 0x0, @common='syzkaller0\x00', @generic="a076b5116fb6bd97603845be38558367", {0xff}, {0xff}, 0x0, 0x3, 0x20}, 0x0, 0x98, 0xc8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x4, 0x40, 0x7ff, 0x1}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x3, @empty, 0x3}}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x8, @broadcast=0xffffffff, 0x0}}}]}}, 0x320) mmap(&(0x7f0000313000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000314000-0x14)={0x0, 0x7dbe, 0x4, 0x80000001, 0xe4, 0x2}, &(0x7f0000104000-0x4)=0x14) r4 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000113000-0x4)={r2}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f00001d2000)={r3, 0xc5, "f41e7bbc6eec9baa002471f29e48f86f92dc40cd327244ba29e51aa69711716f3be36ca8417095a7a67afe684eb16e7b342da5a269f82127117f82d50d04762270ddb60fd926ee7dc391b36c10e6d4cc8f92343a635fdfeee31d97c6e974d35c4da0166ec23dffcb52e349bf90f2007bc1eba54237f026bf69e6eaa142200e1c92af772f341987177532d232658478e32ef59126f8792fc466d7fdf4126e9e10b90518f5b8bf645821ea28eced1238c3cc1045fd7d8c39d0fa23b9f01a855ebb1b34a68778"}, &(0x7f00000b7000)=0xcd) mmap(&(0x7f0000314000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) accept$unix(r4, &(0x7f0000314000)=@abs, &(0x7f00002e6000)=0x8) mmap(&(0x7f0000313000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000015a000)={r3, 0x53, "cadc685ba4f4dd8dc6dfc51f99512284395be5e9bba4e57b5a4d4f41036499e3c44b5b2c09dd50299c067930d0980bf164e26ff3d4733b27f29508d73606b8cbfe22859b48fb97021c6b789eada33f710a602e"}, &(0x7f0000314000-0x4)=0x5b) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)}, 0x0) recvmsg(r2, &(0x7f00002ac000)={&(0x7f00000f2000-0x8)=@un=@abs, 0x17f, &(0x7f0000033000)=[], 0x0, &(0x7f00002fb000-0xc8), 0x186, 0x4bf}, 0x0) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r5, 0x0, 0xd, &(0x7f0000315000)=""/43, &(0x7f00000e2000-0x4)=0x2b) 2018/02/07 21:59:28 executing program 4: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000fba000-0x50)={0x0}, &(0x7f0000004000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000)={r1, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000fc9000)=0xa0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e14000-0x4)=0xaa, 0x4) 2018/02/07 21:59:28 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000022000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f000001e000)=""/123, &(0x7f000001c000)=0x7b) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000017000-0x30)={0x2c, 0x26, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x18, 0x0, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, 0x2c}, 0x1}, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0xb, &(0x7f000001d000-0xe), 0x0) 2018/02/07 21:59:28 executing program 5: 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, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000384000-0x18)={@empty, @multicast2=0xe0000002, 0x0, 0x2, [@rand_addr, @broadcast=0xffffffff]}, 0x18) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000180000)="feee2256aa3d3b0e3d31416fa245f81574f97b2837d5d2bb38b6128dabc9264e31a754f1b8bdb9b1fd75b557ddc1c2f8a00a7b408cb85319b7a27f5e83d3e2759620fc1889e77339b811c514c76819d4", 0x50) close(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00003ee000)=0x401, 0x4) r1 = accept(r0, &(0x7f0000808000)=@generic, &(0x7f0000341000-0x4)=0x80) bind$inet6(r1, &(0x7f0000865000-0x1c)={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fa3000)=@common='yam0\x00', 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000983000-0x2c)={0x5, 0x3, 0x5, 0x4, 0xd, 0xffffffffffffff9c, 0x7}, 0x2c) r3 = socket$inet6(0xa, 0x3, 0x5) socketpair(0x11, 0x1, 0x5, &(0x7f0000702000)={0x0}) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000bb6000), &(0x7f0000d01000)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000ad7000)=@sack_info={0x0, 0x0, 0x5}, &(0x7f0000d39000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00007f1000)={r5, 0x5e, "bf51f13f437ca916e74f991a84d036186bd2d3fee3e019db2008833ab4ceb6e5a335c1a094acd8c8802550c7fed4e8acdc15bcd395b2fb026d1e2d16d203400aa4dae65747eaa5a37fc37e5e8e71cf931464bdaf1d3369115b7f4955685c"}, &(0x7f0000746000)=0x66) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000dc1000-0xc)={&(0x7f0000ece000-0x8)='./file0\x00', r2}, 0xc) 2018/02/07 21:59:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f000033d000-0x10)={&(0x7f0000e22000-0x84)=@ipv4_delroute={0x40, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xff}, [@RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_ENCAP={0x14, 0x16, @nested={0x10, 0x400070, [@typed={0xc, 0x8b, @ipv4=@loopback=0x7f000001}]}}, @RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x40}, 0x1, 0x0, 0x0, 0x4005}, 0x4000000) socketpair(0xb, 0x1, 0x1, &(0x7f0000eb2000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a59000-0x10)={r0, r2, 0x3, 0x2}, 0x10) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000004000-0xd1)=""/209, &(0x7f00006da000-0x4)=0xd1) sendmsg(r1, &(0x7f0000e18000)={0x0, 0x0, &(0x7f0000791000-0x90)=[{&(0x7f0000ac1000-0x6f)="ff5f76b56d46016d534233d8f27242580cec016c8d8fc1afa6ec602c1e8128a7ff7efe8d7a1f069938e6fac3f7eac7ca1dddbeaad1fcce954346ff4b374b68d51ae3707646296e3adb3351e22fbf587215c2749c0117899460a448e9ce515ed04355de0fb73661ca4affb667397c65", 0x6f}, {&(0x7f0000171000)="1b0a659d9643181e423695269fec46eee7bf6cc7b18524a97ca2d3a6baf504902615dfb27d01640c4583ee1f630225e8e8cd10cf5d7a5cb54d58d192be7d6166a6821ce3e6cf9781a507028cf98f4f83b32379dd5c81e979", 0x58}, {&(0x7f000087b000)="4f49ceec7932d4d3c788da9224cfd083f53aff88467d1c27f0a42e4d9c7a96d99cf6f047a4fac1af60ae73fa6d128109e1593a0cd891d47d887145f325b7809abada3290deffa7c3cb72830981bed0a320e8aa7c73af603401094ce2af6ab3609441e2f5a320585c107b3a505f0538825a4804911e807a3581dfae13229bd7db4977e839b5e21e28cb08e7942f8b5cfe2d187652c66a5e2ef7caa66176791e49468612ddb243eb8a894cc9ef4515878ed90d0ba2b0aec7019e9cc29a10ec08c3eee97e703a9805dacf995029bd35652e3315b834923b35bda12e64db2aab0e8f9dd93d7aeb8db98d425a904eb0074c6efa9ec90b29633eb857f2331e", 0xfc}, {&(0x7f00001d8000)="5e11d2d070ce28ba9a3d1d287a9ab453433685fb75edc0fee79759031e166692222027a8345c3a0dcb44fc5094dedd95380137210d14d4c93d13c1f9891baa8293338e692fc4de037d86b565eff5b1f6bf01161e3ccf3eac79c8436ad4b09299547d6299af1a034f8bd684a135f481fadaab72218e38f82d2ff7d604d463d3ba6bad9d6871e3909f1f0b308322fa4d91b6bde9a709245201bd7a29ec3c775d6abaa838016c57be5b164ccf0876f81cd7c0a61977eb29e54d813790ba63f34638ab0ada38f4f4c64dd6e82a6f2a", 0xcd}, {&(0x7f0000683000)="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", 0x1000}, {&(0x7f00003dc000-0xc5)="f9f2462057ac28091a530d45eeb527e77048e370caab56364a91656b903045d8cf1de3d76f7da3ff737662b1cfa28f85ee8fff1eba96fed3cf140e45f41a6c3ebba8daa34a3f4e0c031d54619c9d004f1712a053fcca17f53c44884b4418419a3c94b63cc76097cf2c9a07de505846abb55b953bf2a26be8f7ff324bad4c917c9bc2f4f44f1d0c72cf6305e22702ce1d9890d02387504a816698bb52d589eaa133dea151c7f541651421f5c3c6e063e4c454d47f5da8e73a08ed038003e51c53665cd54a44", 0xc5}, {&(0x7f0000546000-0x5a)="188bf93bb2697b3d3db8c974f9c4eface108e450736d1f1134ee2fed783453493cf71170d8d7723cb03d65b27eab47773ee2373bf446a0d6e921733f8c794ff44f20be347cd942b61e45b114372893543a4318059fd6cee4e4ba", 0x5a}, {&(0x7f0000785000)="5ac6c92dba632f921bea3b630eb0952036f94a20a8a3bc69298f97692e7dfcf2a50a5d7f5bbf49ae95b4bf55009e51914246f2cec31a7b6137539d4aae75dd7d8d767efe57faafa7f95c5724f90bb7ce6c7c0ea8ae79beb4bc6723933e5cecf3c2b1b0773bb37280eaa42a355219e1d05ff4999f4b49a19499c1373e32dc253e4012d2e4bdc45e174c515a76187be89b5758466ba5890f9ec6b9d1343c2d77f18142a74e325dc8c29889522872f363c1e9bb1f4f762b17ebf409571cb6a5510f81f95a06dc280033fff002c88f98b3a586debcd98dd6a693b368063457894751", 0xe0}, {&(0x7f0000354000-0x9b)="cd22ff342bad72e6e73cac908496f47ffb96ff1c75ac35f3159d15507cb5021d85290db6080db5424cb637694f2d868c6c8e1305e3487b84988ea06d26f96284dafcf9148a654543b751c2b2218a22784e06690642dcc86f53ac967ff76ed93e0bfeeb2ce3aad4953fda490ebdbc57ce75de871676005797706e699d0e0c93973d78dd6e5366f663526b31e8dd1eef32e38d16cb2af23739706e43", 0x9b}], 0x9, &(0x7f0000a53000)=[{0x68, 0x10a, 0x7, "6c20517b9bdfade92aa3b283c7ecb09ff221011f4b906924ba2c3c5fc39fcdd324e9f452bd12b695c5f7d6f845e9ec893de706fb3a734553d9824f61a4e50be3fc39baca51fbf43267ddb08e776c6742a19de2ab"}, {0xd8, 0x118, 0x9, "5472f00812f7a36d4365c8ebc1e342543889c0495efb38d4b8e5e9a5fae2c27e1d35cd29703c965efce5f686e99695f32f7bbf065dffa83e516a96c727cb10cd83a562eea825b1e61b88c9f1bf92aca0e3715607fcbb0424aeb85613f103a7e6da98fc0db00defe2a573a7bb045520350fd7eb76bafe07f97251da0e082d90a462e82eb43753a7a26c05bc95746045103c455c79ae7b9223cb8a80f3d58a01b0895fcab70332c021482eae87a158f3f2e80157ab67d0f974f837d2e3365a81ef44fa584d6bdfb5"}, {0x38, 0x0, 0x7, "744f440fd75b753d613debe8dfd9a6573a828cd586899b95fcaa8386b6a88da1b7b7"}, {0xf8, 0x11d, 0x2, "c54ce5cfb2d2e82aad8071dfc2908d6eb4360e0afcc02266dbba3cf6968e3bde24a52c0f58d9367476e72ddd10019f4a4cf24378783ca9517170964effae861f9c3b1cd2eb544ddc03935ca7579fee516e1c9ca23752fdbbca24e611c9fbafd9fb3f3c257966d60392ba209a5bed49298e18f863909b1993d91ba6ebb328e908ba8d89843d5d78e248120dddbacd5ea797cdfecb5c4bb38f334dbc2dd24b004cc522f832c668d4c8b4e59865a753ef47812181a8f83808c3011eec05f20343c77ca102b0a458262145570febf88f6953a4c41ffe508ef08be4bd242f19aa60b6824a"}], 0x270, 0x8000}, 0x40000) 2018/02/07 21:59:28 executing program 0: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0x5, &(0x7f0000493000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f88000-0x10)={0x6, 0x200, 0xb2f0, 0x5f, 0x0}, &(0x7f00001c7000)=0x10) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f87000)={r2, 0x1, 0x10, 0xe000000, 0x7}, &(0x7f0000f87000)=0x18) sendmsg$nfc_llcp(r1, &(0x7f0000233000-0x38)={&(0x7f0000455000-0x60)={0x27, 0xfffffffffffffffc, 0x1ff, 0x188d305e59225442, 0x8, 0x6, "6de6a4c638e87202875d8535b41537ec7b96c6245c3411b98ddf55e59fccbe04b4afbba55dfae24d2e0120475006e646bb082addc839089bac469c9596c6bc", 0x1ff}, 0x60, &(0x7f0000f86000)=[{&(0x7f0000f87000-0x1c)="eea693b2ffa3bb9b50caf0b23399a5c763cb2760750ba49d858298d4", 0x1c}, {&(0x7f0000f87000-0x5b)="957d4b8670f71a1f662d38d6ef66b602e5f4852fed5e9a6737053b513b9b95c16a9b1aad5fdea33cb788151d456f660eda35d7ebe842d230b7e2bb3788611135a041b6d1bf027bd1c0f4b625e70ef0b6601c9aa7fdf84f628259bd", 0x5b}], 0x2, &(0x7f0000d78000)={0x90, 0x1bf, 0x200, "7a1881f7190a88d3c0b774d541af83ffa7b33aab30536a486682a18094f8ab8df895d51b1363c361767d62312361daa98ee1fe91e4dac225d259ff9929f1dc4d20aee83cfd6562eca0e6b43adccfd3ddf6fadb3e4edb5f6d42b32fc8ec8b500377eb383feeef3b716758da42d7820b211ba2194452be87849f7528718e48"}, 0x90, 0x4000}, 0x400c0) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$nl_generic(r3, &(0x7f000000a000-0x38)={&(0x7f0000f74000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000169000)={0x28, 0x1b, 0x10b, 0xffffffffffffffff, 0xffffffffffffffff, {0x18}, [@nested={0x14, 0x3, [@typed={0x10, 0x0, @u64}]}]}, 0x28}, 0x1}, 0x0) 2018/02/07 21:59:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000c71000+0x793)="2280000016000700e21008090007390a0000000a160d0004000300040001008c45ff8f95782a73072255f6b1d093474513b84b6fdccbca53ab9763557c65eae1c3373a4bfb8fe26018e734c1e6c6b6e31e535c77a6b3ab521b69447c2ca5f1b4941f90e3e7e6b513b49f70a97b924f3a788a52aa74893c9c4732b8329afec0d17db3b0c4e8", 0x85) 2018/02/07 21:59:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) r3 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f000018e000)) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f00003ee000-0x20)={"63f18553f763d769e23ebcf641da4657", {0x4, 0x3, 0x7, "9018443642fc", 0x1}}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x7}, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000865000), 0xebce, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000047b000+0xc65)={0x0, 0x80000, 0xffffffffffffff9c}) pipe(&(0x7f00004f9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000e58000)={r4, 0x80000, r5}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000050b000)={0x5, &(0x7f0000eb5000-0x28)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r5, 0x4008642a, &(0x7f0000388000-0x8)={r6, 0x2}) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/07 21:59:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000), &(0x7f000058e000)=0xc) close(r1) socket$netlink(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1}, 0x0) [ 52.744830] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/07 21:59:28 executing program 3: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x1f, &(0x7f0000cf4000-0x10)="d7fdaf62070100010fddd5a45d3f32e5", 0xfffffffffffffde6) 2018/02/07 21:59:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000e0b000)={0x2, 0x1, @loopback=0x7f000001}, 0xfffffffffffffde8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f2b000)={0x2, &(0x7f00002a3000)=[{}, {0x8, 0x0, 0x0, 0xffffffffffffffff}]}, 0x10) 2018/02/07 21:59:28 executing program 0: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000c02000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000a3e000), &(0x7f0000f07000-0x4)=0x8) r2 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000e22000-0x4)=0x1a, 0x4) [ 52.789572] IPv4: Oversized IP packet from 127.0.0.1 [ 52.804740] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/07 21:59:28 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xa, 0x80000000, &(0x7f0000008000)={0x0, 0x0}) connect$can_bcm(r0, &(0x7f000000b000)={0x1d}, 0x10) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0}) connect$can_bcm(r1, &(0x7f0000000000)={0x1d}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x9}}) connect$can_bcm(r1, &(0x7f000000b000)={0x1d, r2}, 0x10) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001000)=@syzn, 0x10) sendmsg$can_raw(r1, &(0x7f0000002000-0x38)={&(0x7f000000a000)={0x1d}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000005000-0x48)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) close(r1) 2018/02/07 21:59:28 executing program 1: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x0, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000058000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000ef0000-0x10)={0x7, 0x100}) 2018/02/07 21:59:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x84, 0x80000000000020, &(0x7f0000de6000), 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000340000)=@filter={'filter\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'gretap0\x00', {0x1000, 0x0, 0x20, 0x0, 0x0, 0x100005, 0x8}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}}}]}}, 0x450) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000063000), 0x10) 2018/02/07 21:59:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000ad2000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000108000-0x4)=0x10, 0x80800) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00008bc000)={{{@in6=@empty, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x38, 0x2, 0x80000001, 0xa, 0x20, 0x80, 0x2b}, {0x64, 0x9, 0xa061, 0x3, 0x4, 0x1, 0x80, 0x1}, {0x6, 0x400, 0x40, 0xfff}, 0x7, 0xb, 0x1, 0x0, 0x3, 0x3}, {{@in=@multicast2=0xe0000002, 0x2, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x5, 0x6, 0x3, 0x100000001, 0x5, 0x0, 0x8}}, 0xe8) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000a08000-0x4), &(0x7f000085f000-0x4)=0x4) r2 = accept$netrom(0xffffffffffffffff, &(0x7f000072e000-0x10)=@ax25, &(0x7f0000525000-0x4)=0x10) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000eac000-0x4)=0x2cfc758c, &(0x7f000074f000)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000053f000-0x490)=@raw={'raw\x00', 0x9, 0x4, 0x430, 0xd0, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000c47000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x210}}, [{{@ipv6={@empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xff, 0xffffffff, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffff00, 0xffffffff, 0xffffff00], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x7f, 0x100000001, 0x1}, 0x0, 0xd0, 0x140, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x400, 0x4, 0x800, 0x1, 0x0, "ca74584e76f37b89bc23bec4de42688dccb2d3ee108284b44ec031b27fc6ce504a67a9bd1d5c624666e01795513bd26c1cd8e8f37c2108b84f5ce7e1caa7647f"}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, [0xff, 0xffffffff, 0xff000000, 0xffffffff], [0xffffffff, 0xffffffff, 0x0, 0xff000000], @common='bridge0\x00', @common='ip6gretap0\x00', {}, {0xff}, 0x3e, 0x7, 0x0, 0x4}, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x4, 0x4, 0x1}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "5d1a18a8d94862e877b4c5211a3761f750a4bf64c06d0969745725d59672"}}, {{@ipv6={@empty, @empty, [0x0, 0xff, 0x1de43f4a13920c12], [0xffffffff, 0xff000000, 0xff, 0xff000000], @generic="65a211bc95a5496d83ee69555ee35fc9", @generic="982446f95cd1296d3735380df833bd0d", {0xff}, {}, 0x6e, 0x77, 0x1, 0xd7115653993e350f}, 0x0, 0xd0, 0x110, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x4204b6a0, 0x4000000000000000, 0x4}}}]}}, 0x490) sendto$inet6(r0, &(0x7f0000144000)="b5a3ff4929ce5d1f5a0c9a38b477c8938210e02f477fc852b115ff2f494c813bffce60674d0ce2260542b3522913dade0f51ee4c2e49ffdd8cde0b3e121e6a572ab49a4ea9f6b822702ef8e275d7abae68f9c9234676725745bd9f347e0173fd425ad4c1", 0x64, 0x20004040, 0x0, 0x0) 2018/02/07 21:59:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket$inet6_sctp(0xa, 0x0, 0x84) bind$inet6(r0, &(0x7f0000ca1000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005b5000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00002b9000-0x10)={0x2}, 0x10) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/07 21:59:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x100000000, &(0x7f00005fd000-0x8)={0x0}) epoll_pwait(r0, &(0x7f00007ab000)=[{}, {}, {}], 0x3, 0x7, &(0x7f00007ca000)={0x3}, 0x8) r1 = socket(0x11, 0x100000802, 0x300) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00004a6000)={0x0, 0x80000000}, &(0x7f00006e0000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e40000)={0x0, 0x5, 0x1, [0x8000]}, &(0x7f0000efe000-0x4)=0xa) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000058000)={r2, 0x33, "b059cc3bcdea5c81def4fc1244984a86c6d83fac6dbbe7b07a696405812b3600977e3d9ef763189af047b201def450515b9ed5"}, &(0x7f0000b76000)=0x3b) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000fb9000)={r3, 0xfffffffffffffffb}, &(0x7f00008c5000)=0x8) pipe(&(0x7f0000476000-0x8)={0x0}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r1, &(0x7f0000478000)={0x8}) getsockopt$inet_int(r4, 0x0, 0x3f, &(0x7f0000633000-0x4), &(0x7f00007b7000)=0x4) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000cdd000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00002be000)={0x0, &(0x7f0000c55000)=[{0x6}]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00002bc000)={0x0, 0x44, "8e2d91071568284b502667b1e6820bb558d30d2e42fcc3ca3d48f73dc6592d4e61188084f359d57add92dd25cae428ceb70e8ff9ce8e0147e07c3b308a0cfcfa5e26a37f"}, &(0x7f00000bf000-0x3)=0x4c) close(r1) connect$bt_sco(r1, &(0x7f000007f000-0x8)={0x1f, {0x800, 0x6, 0x7, 0xf6a4, 0x4, 0x7}}, 0x8) 2018/02/07 21:59:28 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x8, 0x4) setsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f00006ec000), 0x0) 2018/02/07 21:59:28 executing program 6: mmap(&(0x7f0000000000/0x107000)=nil, 0x107000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000033000-0x2c)={0x1f, 0x7, 0x6ed77c1e, 0xff, 0x1, 0x0, 0x800}, 0x2c) mmap(&(0x7f0000107000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000107000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000108000-0x10)={r0, &(0x7f0000108000-0x1000)="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"}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000014000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@generic={0x86dd, "d3f975bc2f9c97e68705fb8d23c6878c7a10716a715ebcd9e609a1e2417e92877cea20d3baa7f66a"}}}, 0x0) 2018/02/07 21:59:28 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept(r0, 0x0, &(0x7f0000c78000-0x4)) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000b50000-0x2)={0xffff, 0x8}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000-0xd0)={0x0, 0xc8, "d63ec9308e2af9742d1883c55eb0c999556b71ccef17f4b106ed38e5094ce446112080225e664041b0d99c94855d3e4e5dde97f63dc8c0b38eb74ac65c7e3935e5476cae18c5fae8c743d0727647385c9426d75984a40eb71268e77fd71600a85e6db3d2340848126c0d8c7a09d9633b4ac2192192d6741e892bef39749a70bc3fb11e656ad56fecb252cd3c2ef532305a5cd52fefd505cb33de80b99003ba190c956837bca250822417078fcd64b3a80090b025cebc8e3c59f7af17eb161788cc6f84574e760b90"}, &(0x7f0000000000)=0xd0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x3ff, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x3}}, 0x3, 0x10000}, &(0x7f0000001000-0x1)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000003000-0x98)="e72bb872092a69fd1c80d37f7f07cfb122a963861653a4739a18a7fc022b3c1ead1c4f4f0a6acadd6f92254382f7c9f809d7d9cad7d405a79ebe44aadb45f758b6ce589972642dad240bbf11e8bee40e14a8464441ef94e7cb7f323059e16acd085f7483f83d59c02416a89ea4b2b8968bf54acd0e68a07f3d194c840d173a373744e9b53ee0b69abdcc5a1e129675a8c4c7dc9e5012a074", 0x98, 0x40, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002000-0xb8)={r2, 0x2, 0x8, 0xbcc, 0x8, 0x7fffffff, 0x100000001, 0x0, {r3, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x7fffffff, 0x100000001, 0xb69, 0x7fffffff, 0x800}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c83000-0x10)={0x4, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xfffffffffffffffa}, {0x2, 0x80000001, 0x80000001}, {0x4cb6d3d8, 0x3ff, 0x5, 0x9a}, {0xfffffffffffffffd, 0x7, 0x6, 0x4}]}, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f54000-0x8)={0xffff, 0x9, 0xffffffff80000001, 0x8}, 0x8) setsockopt$sock_void(r0, 0x29, 0x200000000cd, 0x0, 0x0) tee(r0, r1, 0x0, 0x4) 2018/02/07 21:59:28 executing program 6: r0 = socket(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast2, @multicast2}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000001000)={&(0x7f0000002000-0xc)={0x10}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x84)=@bridge_newneigh={0x84, 0x1c, 0x2, 0x0, 0x0, {0xa, 0x0, 0x0, r1, 0x80, 0xda9044896490cf8, 0x9}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, @NDA_CACHEINFO={0x14, 0x3, {0x4e, 0x87e4638, 0x7, 0x5}}, @NDA_IFINDEX={0x8, 0x8, r2}, @NDA_PROBES={0x8, 0x4, 0x7}, @NDA_VLAN={0x8, 0x5, 0x1}, @NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, @NDA_LLADDR={0xc, 0x2, @random="b8aff4fd5ac2"}, @NDA_VNI={0x8, 0x7, 0x1}, @NDA_SRC_VNI={0x8, 0xb, 0xc553}, @NDA_VLAN={0x8, 0x5, 0x1}]}, 0x84}, 0x1, 0x0, 0x0, 0x10}, 0x800) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f00008be000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@dev, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000003000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x2, 0x3, 0xfffffffffffffffe, 0xa, 0xa0, 0xa0, 0x7f, r2, r3}, {0x0, 0x2, 0x6, 0xffffffff, 0x9, 0x4, 0x7b7c, 0x2}, {0x80000001, 0x3ff, 0x401, 0x801f}, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x1, 0xff}, 0xa, @in=@rand_addr=0x6, 0x0, 0x1, 0x3, 0x101, 0x7f, 0x7f, 0x1fffc00000}}, 0xe8) getpeername$packet(r0, &(0x7f00009fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000d6d000-0x4)=0x14) 2018/02/07 21:59:28 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c05000), &(0x7f0000001000-0x4)=0x4) r1 = socket(0x1e, 0x801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000-0x10)={0x100, 0x8, 0x56, 0xfffffffffffffffc, 0x0}, &(0x7f00002e0000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000-0x8)={r2, 0x8, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000)=@assoc_value, &(0x7f0000002000-0x4)=0x8) 2018/02/07 21:59:28 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000006000)=@raw={'raw\x00', 0x9, 0x4, 0x4c8, 0x420, 0xffffffff, 0xffffffff, 0x420, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x6), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@ip={@multicast2=0xe0000002, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='ip6gretap0\x00'}, 0x0, 0x2a0, 0x2d0, 0x0, {}, [@common=@unspec=@bpf0={0x230, 'bpf\x00', 0x0, {0x0, [], &(0x7f0000006000)="41e74588a3a3db2e8248f3d2db207281c717cb900b0c27c6ff09499bf08c2dd9457b429ac1c71f38c4f6179a8d2739c6fe01c39e48e889aa45464879ba3288412772a68cc6e6601231b41dff628421f0066b2a7681f4f790"}}]}, @common=@unspec=@SET2={0x30, 'SET\x00', 0x2}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @common='bcsf0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}]}}, 0x528) socket$inet(0x2, 0x0, 0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000007000), &(0x7f0000008000-0x4)=0x4) [ 52.937589] ipt_CLUSTERIP: Please specify destination IP 2018/02/07 21:59:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000b2c000)=[@in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x101, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x100000001}, @in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x35}], 0x94) syz_emit_ethernet(0x3e, &(0x7f0000af3000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "9249df", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) 2018/02/07 21:59:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a64000-0x1), 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) sendto$inet(r0, &(0x7f0000055000-0x1e)='|', 0x1, 0x0, &(0x7f0000db2000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000030f000)="e1", 0x9c0ae9d, 0x40, 0x0, 0xfdb5) pipe(&(0x7f000031c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000ea3000-0xb8)={0x0, 0x6, 0x0, 0x101, 0x6, 0x8001, 0x5, 0xffffffffffff0000, {0x0, @in6={{0xa, 0x0, 0x3dcf, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}}, 0x40, 0x1, 0x1, 0x80000001, 0x2}}, &(0x7f000035f000)=0xb8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005f7000)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000a80000)={r3, 0x3f}, 0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00008fe000-0x8c)={r3, @in6={{0xa, 0x3, 0xf62f, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x8c) setsockopt(r0, 0xb6, 0x8000, &(0x7f0000adc000-0x77)="3299625dabe91ac0592d2a1ce51912a59461f5a0ffb8c17e8b9fec99a995f7d3ca4c38b2cdbc4a2bbeb3d26ef1ea9374e7d28f6774f4395a6ba87c6751f7e1bb6bd4055214156ade6e4ff0958956a0c216730ce9006aba1b6fb7a05182946f886c40d4a8f25ee01cf3741c5ae40fddeb58b7e5bacd1576", 0x77) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000230000-0x78)={0x6, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x2, @rand_addr=0x8}, {0x2, 0x3, @multicast1=0xe0000001}, 0x4, 0x3112, 0x5, 0x8, 0x7fff, &(0x7f0000bf6000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1000, 0x6, 0xabc}) 2018/02/07 21:59:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0xffffffffffff3273) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed0000464caeedf840d001fe92b08c3f7b8e1596417d7dcd645413be450000000000000001c122283846253398a04d99ca8680deb20632834bc027c44d4cf3fd102724d6748de61eebb06801048dea7636f3a248a9bf3123882ca9fc66b4e70b06d43045", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x1}, 0x14) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000fa1000-0x78)={0x1, {0x2, 0x0, @rand_addr=0x6e}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @empty}, 0x81, 0x0, 0x1, 0x13e1, 0x3, &(0x7f000061b000)=@generic="62a54265b9b298d4859f658e1e44408a", 0x8, 0x5}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000-0x72)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00008a2000-0x4)=0x6, 0x4) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/07 21:59:28 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f000001c000)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000026000)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@syzn={0x73, 0x79, 0x7a}, {}, @syzn={0x73, 0x79, 0x7a}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x42) [ 52.985393] ipt_CLUSTERIP: Please specify destination IP 2018/02/07 21:59:28 executing program 5: r0 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000a00000)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000036d000-0x4)=0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x2) syz_emit_ethernet(0x4a, &(0x7f0000673000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "010060", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/07 21:59:28 executing program 7: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000034000)={0x0, 0x0}) r1 = accept4$unix(r0, 0x0, &(0x7f0000014000), 0x80803) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1, 0x80f, 0x40) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000035000)="8b405f5cbbcd40352b564f5e6f9e416616e6e6db1ed5ec469142b41ed18c0b213e9cd43131cbb7e7e51e7234a2c7d8aedf720078f1a49634d8d0e058ffa67d19005d22863bae7bd12235d77df709489f2ec7e2aedbaa5be926a81d2dc986fabd0d058cab6cfce6942cf44052f5c24d40bba267dbef0792ecdecf8c3278ec2f0011583d8996da35871b85380ce8930ed53061ad8b2b749b037c95cee53a15d8692d59bb", 0xa3) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000036000), &(0x7f0000037000-0x4)=0x4) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000033000)=""/246, 0xf6, 0x2, &(0x7f0000034000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) r3 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r3, &(0x7f000001c000)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r3, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/07 21:59:28 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000036a000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) writev(r0, &(0x7f00006f6000)=[{&(0x7f000075c000-0x3a)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f0001000000000000200000000000000400010090", 0x39}], 0x1) r1 = socket(0x8, 0x5, 0x3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000fb6000)={0x0, 0x4b, "492aab410219dbe2ccd21db4348475243126d170a22fda561810c8cba5323dc7f2085181bcb31acafec80b7626087a058407612a04c55a22ee2cdae389297fb0ef72dc5dc949e19177f3de"}, &(0x7f000020b000-0x4)=0x53) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000cc1000)={r2, @in6={{0xa, 0x3, 0xff, @empty, 0x101}}, 0x3f, 0xfffffffffffffff8}, 0x98) [ 53.105063] insert transport fail, errno -17 2018/02/07 21:59:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000300000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(echainiv(authencesn(crc32-pclmul,ctr-twofish-3way)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3) bind$alg(r0, &(0x7f000018c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) 2018/02/07 21:59:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000002000-0x42)=""/66, &(0x7f0000003000-0x4)=0x42) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000002000-0x4)=0x1c, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000001000-0x14)={@empty, 0x0}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000)={{{@in=@multicast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x9, 0x2, 0x4, 0xa, 0xa0, 0x80, 0x2f, r2, r3}, {0x9, 0x81, 0x7, 0x7, 0x8, 0xba, 0x7f, 0xffffffffffffff7f}, {0x9, 0x80, 0x9, 0x822a}, 0xcef, 0xd, 0x0, 0x0, 0x0, 0x3}, {{@in=@broadcast=0xffffffff, 0x1, 0x3c}, 0x2, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6, 0x7, 0x1, 0xff, 0x401, 0x2, 0x3}}, 0xe8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000-0x10)={0x1, &(0x7f0000cea000-0x8)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000370000-0x8)={r5, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r6 = accept4(0xffffffffffffff9c, &(0x7f0000f52000)=@alg, &(0x7f0000b84000)=0x58, 0x80000) accept4$nfc_llcp(r6, &(0x7f00006d7000-0x60), &(0x7f000053f000-0x4)=0x60, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000fd1000-0x58)={0x26, 'hash\x00', 0x3, 0x0, 'crc32c\x00'}, 0x58) r7 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_VOICE(r7, 0x112, 0xb, &(0x7f0000dae000)=0x937, 0x2) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000710000)={0x96ab, 0xd907}, 0x8) 2018/02/07 21:59:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x6) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x108) 2018/02/07 21:59:28 executing program 1: r0 = socket(0x2, 0xa, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000002000)) mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000f94000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f92000-0xe8)={{{@in6=@dev={0xfe, 0x80}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000fe0000-0x1)=0x2, 0x4) gettid() syz_extract_tcp_res$synack(&(0x7f0000f87000-0x7)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000fe1000-0x8), 0x5, 0x140000000000000) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000fe1000-0x8), 0xe93, 0x7) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000fe1000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x112, &(0x7f0000fe1000-0x6f)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0xdc, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x2, r2, r3, 0x9, 0x0, 0x7, 0x40, 0x4, 0x0, 0x20000000000, {[@window={0x3, 0x3, 0x1}, @sack_perm={0x4, 0x2}]}}, {"d4d2e03591c5fc93c04c1cf7bb4d9b3e5eef815f851fe64ee3ca88d4c21ee696d4e3f8f59061e65bdc6705fc1e2e9ece9c8511202206bf69f9aa46be0c51a312255a52e0610b6170196b93d0265d0c5a2c53ef85be1999dd997e0a70540163c19a165f0bb3bef14f99c76004acd015f5abc558b10b1a047483dbda1e1f56802ab0965e2c8c62ffdfc74a67ef40a929199a50d84dadb7d7ffa2fd768233cd685638eadafcfd040bada014b457e98a27676dbb34e27b1a3f1ebf00402332042da7"}}}}}}}, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000892000)={@mcast1={0xff, 0x1, [], 0x1}, 0x6, 0x0, 0x3, 0x2, 0x0, 0x9, 0x2}, &(0x7f0000d75000)=0x20) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000fe0000-0x20)={@generic="eb1d0504975ecbce1597256f611c9ff2", @ifru_flags=0x4600}) 2018/02/07 21:59:28 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008000-0x28)={@common='gre0\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000007000)=0x4, 0x4) sendto(r0, &(0x7f0000005000)="d3000600e2016f830000", 0xda, 0x0, &(0x7f000000a000-0x14)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="c291cd54abc4"}, 0x14) 2018/02/07 21:59:28 executing program 7: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000fe4000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000fe4000)=0x26, 0x800) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000fe4000)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000b2e000)={@mcast2={0xff, 0x2, [], 0x1}, 0x7f, r2}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000fe6000-0x8)=0x4) read(r0, &(0x7f0000007000-0xc7)=""/199, 0xc7) 2018/02/07 21:59:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) r1 = socket$unix(0x1, 0x801, 0x0) unshare(0x8000400) r2 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x11, 0x80001, 0x6c91, &(0x7f00007bc000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000030c000-0x8)={r1, r0}) 2018/02/07 21:59:28 executing program 5: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x100000000) getsockname$inet(r0, &(0x7f000014e000+0x537)={0x0, 0xffffffffffffffff, @local}, &(0x7f00005c1000)=0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f88000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) socketpair$packet(0x11, 0x7, 0x300, &(0x7f0000639000)={0x0, 0x0}) setsockopt$packet_buf(r3, 0x107, 0x17, &(0x7f0000d27000-0x61)="2e1092b6187d0d63ab530106cc8ae6f689f91f80210e5e971cf554765d12a2274b0235e58c9a027416140df57b9706d2e86f23b2c2b8a00fea56db67e8137c06453c886aa53fe519b0a445890d6b3d4c88098faf404422d1b062501213e0e89682", 0x61) r4 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000f92000)=""/200, &(0x7f0000f92000)=0xc8) sendmmsg$alg(r4, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000f10000)=[{&(0x7f0000f52000-0x30)="70e88776da79d6c902feb0db1968d349a3b8a289e1ae5e694c288e67eed95e2b", 0x20}], 0x1, &(0x7f0000d4d000-0x48)=[]}], 0x1, 0x0) recvmsg(r4, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco, 0x8, &(0x7f0000f91000)=[{&(0x7f0000c73000)=""/156, 0xfffffe7f}], 0x1, &(0x7f0000cfc000)=""/48, 0x30}, 0x2) 2018/02/07 21:59:28 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000007000), &(0x7f0000004000)=0x8) sendto$inet(r1, &(0x7f0000002000)="0e53", 0x2, 0x8080, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @empty}, 0x10) sendto$inet(r1, &(0x7f0000007000-0x7)="b00e334c96d25485", 0x8, 0x0, &(0x7f0000006000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockname(r0, &(0x7f0000002000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000001000)=0x32) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x4030582a, &(0x7f0000004000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/07 21:59:28 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x2) setsockopt$inet6_buf(r0, 0x29, 0x4e, &(0x7f00000df000)="a4b5", 0x214) 2018/02/07 21:59:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000011000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000089000)={&(0x7f00003f4000)=@file={0x3, './file0\x00'}, 0xa, &(0x7f0000d3e000-0x30)=[]}, 0x40) close(r1) sendto(r1, &(0x7f00004d8000), 0x0, 0x0, 0x0, 0x0) 2018/02/07 21:59:28 executing program 7: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00008e0000+0xf13), 0x2) accept4$packet(0xffffffffffffff9c, &(0x7f0000ade000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000046a000)=0x14, 0x800) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000925000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000ade000)={'vcan0\x00', r1}) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r0, &(0x7f0000133000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000ae0000-0x4)=0x10) pipe(&(0x7f00006a4000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_int(r4, 0x6, 0x10, &(0x7f0000233000), 0x4) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000ae0000-0x8)={0x0, 0x4}, &(0x7f0000ae0000-0x4)=0x8) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000ae0000-0x8c)={r5, @in={{0x2, 0x3, @multicast1=0xe0000001}}}, 0x8c) r6 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r6, &(0x7f00001e6000)={&(0x7f00001c6000)={0x1d, r2}, 0x10, &(0x7f00003b0000)={&(0x7f0000c41000)=@can={{}, 0x0, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1}, 0x0) 2018/02/07 21:59:28 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000bad000), &(0x7f0000c29000-0x4)=0x4) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000a22000-0x4), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4), &(0x7f000095f000-0x4)=0x4) 2018/02/07 21:59:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000001000)=""/57, 0x39}, {&(0x7f0000001000-0x59)=""/89, 0x59}, {&(0x7f0000001000)=""/218, 0xda}, {&(0x7f0000001000)=""/230, 0xe6}, {&(0x7f0000002000-0x96)=""/150, 0x96}, {&(0x7f0000001000)=""/225, 0xe1}], 0x6) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000+0x349)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000050a000-0x4)=0x7, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000001f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000069000)="070005007ed663", 0x7) 2018/02/07 21:59:28 executing program 1: mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000002000-0x17)="fa5c985a7ac6d593d6bb06ced7115a5e1f131f2290b86d080831e0de275904213fd752afe2852e084b2c1eca8e15b6686392caf553a3e526f795354e33f1042d3bb2ab9f707d76693c30a275c415a63c3aa778ea823f4b9630f25d17f529cfc2fdfb2cba44dce175adc2ad37aeaafc3684870176f775d7e5c4b4efa1ac96d3b19de2f50cb67c3c1e73229eba0c6f3cc76b8c37345989a0a1325b1f2c7337488d5d9dabe048ae95fde5c2d6c4e32db707204d56f3cb1c4ad1fb5f0ead8ddc6b496086cb5914015b421f252a681db904b095f192f120d389d369b6", 0xda, 0x20000811, &(0x7f0000851000-0x10)={0x2, 0x2, @rand_addr=0x4}, 0x10) 2018/02/07 21:59:28 executing program 0: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005ce000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty}, 0xc) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0xfff, &(0x7f0000f83000-0x8)) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000f81000)="640c1bdc58220fecfe3dc786524f7542fc244d5c926d3e58280d9692f4e90439347a1b9c726213a6df5e707ee061b1f007af52304a9cb0c36bbec1b3d00a2feace331225fe28675a4b7b522d43578323a69ad6949af86f1d960f67e8c8501011d1d8f4327a4bb2a9265354d128397fa919168bfad9c46a985b7c440c074a59fa828493b647af4cb5a4035ea2ad63cce1335efeaf4ec2d14d64c624", 0x9b) 2018/02/07 21:59:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a29000-0x108)={0x3, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e6d000)={0x3, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x190) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000fdc000-0x20)={@generic="cb61631b840ada2b9375fa0f8ae16835", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff}}) 2018/02/07 21:59:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10000000000001) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000cc8000)=@ipv6_newroute={0x24, 0x18, 0x301, 0x2, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/02/07 21:59:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b26000-0x42)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x0]}) 2018/02/07 21:59:28 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x5e, &(0x7f0000000000)=0x101, 0x4) 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_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000002000)={0x4, [0x7ff, 0x100000000, 0x8, 0x80800]}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000002000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast1=0xe0000001}, 0x1, 0x4, 0x2, 0x3}}, 0x2e, &(0x7f0000003000-0x10)=[{&(0x7f0000001000-0xa4)="987d2f293901303e5a7fd0d2a397af938883e50145a485adec89b52e970db4c639d52c4eb28a2f785555666e34f27457654879c17601937f690049e1792bac76fea613a8b54ec323b9777a28a151e3167a66c42e7e4b916bec0f3cb3aa798b24aefd95d0c6783c1b50aaa25c2faf2784b4904f935b3a0d755a8638ab867321aa29bb4174eef4c767fa739b522f411b17928777891dc86b4996f93596cf30c130fcd31f8d", 0xa4}], 0x1, &(0x7f0000003000-0x2210)=[{0x50, 0x1, 0x531, "d0cf4b4c37bdace855692c3d29a81cc4124800ab12617f066fb11a4de589384fa8c07b42f29c9e20a7d2dafff59abc291a3c05137d3125a100ff5fe8"}, {0x40, 0x101, 0xd1f9, "586a846daa766959728d48fea2058306cd1fbec357d00070f2ddbca30269aff73a8652c739f43558c989d78a"}, {0x78, 0x111, 0x7, "ae0d4c280208ebd284868d9a3e19ceed8d5211c5a1b820bee5681aac08c56d1247e0f16c141a48cf37bcad78ee650499fb71cd06fc852edf30b377c5653270414d7d0348764a8fcdfc08be72ffa2551c9ed134b6def83dec052b11c0e02e718c6308bb"}, {0x1010, 0x1, 0x9, "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{0x1010, 0x10f, 0x6, "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{0xe8, 0x11e, 0x9, "f0f87449bd45888f959d6962a93d9cc1895bad619a5a3958c87f82cce46f96b17411b8c7214986fa3f1afe312b50125aba946718399f878c9e005cb6ad78b3ad9f47308de5daffcb10e3e32e8ab7a18f4637f120b4aac5a89c37029c6a9736470875f1f3f9112e4be54d41f1442606086551d92a44930701c876ca47c0e0629c57c5c70faff20fcb8d377aadbd0716775e1661382fd458ed51cd4f8d3b4aadb8ca59fe8e541159a66ad9dc7bfef5e9c9c916d623d676316728665bee2289f6772e2022bd3fefc97907c309c739a0f6004f875f2c337d"}], 0x2210, 0x4000000}, 0x81) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000-0x12)={0x7, [0x4, 0x5, 0x7, 0x6, 0xc1c, 0x80000001, 0x4]}, &(0x7f0000001000-0x4)=0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000298000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f00009a2000-0x4)=0x98) 2018/02/07 21:59:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000ab1000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00006bd000-0x10)={&(0x7f0000877000-0x34)=@ipv6_newroute={0x34, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x2}, @RTA_ENCAP={0x10, 0x16, @typed={0xc, 0x1, @fd=0xffffffffffffffff}}]}, 0x34}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000d61000-0x10)=@nfc, &(0x7f0000a13000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000ae2000), &(0x7f0000940000-0x4)=0x4) 2018/02/07 21:59:28 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x7fff, 0x4) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @common='ip_vti0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x3e, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) 2018/02/07 21:59:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004ad000)='nv\x00', 0x3) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00005f5000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c00000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000ef9000-0x8)={r2, 0x33c0000000}, 0x8) socket$inet(0x2, 0x1, 0x6) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[]}, 0x0) close(r0) 2018/02/07 21:59:28 executing program 6: mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x80006, 0x5) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000c17000-0x1e)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="e19e0ba4158a2af323283b3a28db5987"}}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000002000)) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xcc, &(0x7f0000002000), 0x3c) 2018/02/07 21:59:28 executing program 4: r0 = socket$inet(0x2, 0x7, 0x2) mmap(&(0x7f0000000000/0x39c000)=nil, 0x39c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000039d000-0x8)={0x0, 0xe3d}, &(0x7f000039d000-0x4)=0x8) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000039c000+0xe0e)={r2, 0x1}, &(0x7f000039c000)=0x6) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000039a000-0x418)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"67726574617030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000f9ff"}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x418) 2018/02/07 21:59:28 executing program 2: mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000093e000-0x1c)={0x5, 0x9, 0x9, 0xfffffffffffffff8, 0x0, 0xffffffffffffffff}, 0x1c) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000942000)={r0, &(0x7f0000942000)="60bad75670e0fe392d48eb3c0a0d8895b756df27a4fd8cf57401accacee31e", &(0x7f0000942000)=""/92}, 0x18) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000161000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000413000)={0x2, 0x44f0, 0x2, 0x12, &(0x7f0000943000)=""/18, 0x1000, &(0x7f0000943000)=""/4096, 0x41, &(0x7f00008db000)=""/65}) 2018/02/07 21:59:28 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008cd000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x53)={0x0, 0x4b, "4193e9896ec4f0e91d79f6071f4866a64ab038eefe56b2d8c750e930955a30c1b05ee22f03bf3f0906f510799a1246a7e3925cd41d17e584457eca13091feba74862a8657bc45873e38d9b"}, &(0x7f0000002000-0x4)=0x53) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x2, @empty}}, 0x800, 0x7fffffff, 0x7, 0x7}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r3 = socket$inet6_udp(0xa, 0x2, 0x0) poll(&(0x7f0000001000-0x8)=[{r3}], 0x1, 0x0) r4 = socket$rds(0xa, 0x2, 0x11) socket$rds(0x15, 0x5, 0x0) sendmsg$rds(r4, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x3e, {0xf}}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000f000-0x8)}}], 0x48}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000016000)={0x1a, 0xff, 0x40, 0x100000001, 0x1, 0x5c, @random="2b1392915d7a"}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000000a000)={r2, 0x2, 0x0, 0x15}, &(0x7f0000004000-0x4)=0x18) setsockopt$RDS_GET_MR(r4, 0x114, 0x2, &(0x7f0000012000-0x20)={{&(0x7f0000017000-0x42)=""/66, 0x42}, &(0x7f0000016000)}, 0x20) 2018/02/07 21:59:28 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fd5000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x0, &(0x7f000039a000)=[]}, 0x10) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fd7000-0x4)={r0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000fd6000)={0x4, &(0x7f0000473000)=[{}, {}, {}, {}]}) sendmsg$netlink(r0, &(0x7f0000297000)={0x0, 0x0, &(0x7f0000fd5000-0x10)=[{&(0x7f0000fd1000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1}, 0x880) [ 53.368846] netlink: 'syz-executor1': attribute type 21 has an invalid length. [ 53.427827] netlink: 'syz-executor1': attribute type 21 has an invalid length. 2018/02/07 21:59:29 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x9, 0x4) getpeername(r0, &(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f0000000000)=0x26) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x6, 0x5}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000)={r2, 0x77c}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000)={r2, 0x3549}, 0x8) 2018/02/07 21:59:29 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x803, 0x86, &(0x7f0000002000)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000002000-0x18)={0x1, &(0x7f0000002000)=""/241, &(0x7f0000003000-0x18)=[{0x5f, 0xca, 0x2f2, &(0x7f0000003000-0xca)=""/202}]}) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000001000-0x4)=0x1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000002000)={@common='tunl0\x00', @ifru_flags=0x4800}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x200}) 2018/02/07 21:59:29 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000000a000)={@common='gre0\x00', &(0x7f000000e000-0x5c)=@ethtool_coalesce={0xf}}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000011000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000011000)=0x3a) bind$bt_hci(r1, &(0x7f0000006000)={0x1f, 0x3, 0x3}, 0x6) 2018/02/07 21:59:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x34, &(0x7f00002a0000)=0x6e3, 0x4) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000780000), 0x1, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00002c7000-0x4), &(0x7f0000d68000)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000f6f000-0xc)={0x0, 0x8000080000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000891000)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair(0x2, 0x800, 0x7ff, &(0x7f000042d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00005e5000)={r3, 0x80000, r4}) poll(&(0x7f0000fa3000-0x8)=[{r1}], 0x1, 0x0) connect$inet6(r5, &(0x7f0000b4c000)={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffffd}, 0x1c) read(r2, &(0x7f00000ef000)=""/74, 0x4a) 2018/02/07 21:59:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000755000-0x4)={0xffffffffffffff9c}) connect$ax25(r0, &(0x7f0000590000-0x10)={0x3, {"7a4d0608483ae4"}, 0x4}, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r1, 0x8946, &(0x7f000054b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0xffff, 0x9000000000, @cisco=&(0x7f0000b34000-0x8)={0x3, 0xffffffffffffffe1}}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000428000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0xc}, 0x20) 2018/02/07 21:59:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8210000000000084) connect$inet6(r0, &(0x7f0000145000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f0000582000-0x38)={&(0x7f0000821000)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f00009c8000)=[], 0x0, &(0x7f0000f22000)=[]}, 0x0) 2018/02/07 21:59:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00001ee000-0x490)={0x2, {{0xa, 0x0, 0x9c3, @empty, 0x7}}, 0x1, 0x8, [{{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x401}}, {{0xa, 0x0, 0xc000000000000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9b}}, {{0xa, 0x2, 0x3ff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, {{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000000}}, {{0xa, 0x1, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, {{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, {{0xa, 0x1, 0x7ff, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x3}}, {{0xa, 0x1, 0x1, @empty}}]}, 0x490) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x10, 0x6, 0xfffffffffffffffe) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000e0b000)=""/116, &(0x7f0000b51000)=0x74) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10}, 0xc, &(0x7f0000bbb000-0x10)={&(0x7f0000abf000)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1}, 0x0) 2018/02/07 21:59:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0x4, 0x6, 0x6, &(0x7f0000fe2000)={0x0, 0x0}) r2 = getuid() sendmsg$nl_generic(r1, &(0x7f0000eed000)={&(0x7f0000fa8000-0xc)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000bbb000)={&(0x7f00006d8000-0x518)={0x518, 0x30, 0x711, 0x3, 0x1, {0x15}, [@nested={0x1bc, 0x44, [@generic="62fdf8a23510ccd0bc", @typed={0x8, 0x6b}, @generic="4ef5f15b18cbb27d800871cc45d7778a99bcf71f01b9daed57ae7023bbbbc8baf090965e7c37148ab8589982c6a4cd7173caa1f0b7904a38f1c4448cbf116f0f3eddd7264b5b3c08682465e99eb9e41765f9b8cd638ca984f45f730fb49880dd02eeab495c2a5641ea14d4f1521daeb12b7b4354e6db0da64f59397b3c79b7b1aebf5d75ef71dd639d28353d0c8cf539882b7a4d154eca3ac4070f184a1a2b83ba1e9617da25d036c97d3f5f8e1903e3d85abc0bd6e28da1336b0847a602e51f573c788f351467", @generic="11588aae7743551e6c87f835220dbe80b7810ce2ab14a4ab5263a727a5", @typed={0xc, 0x18, @uid=r2}, @generic="16704e18e8b997ccc13830dc6ef313c274e850c94f0a5f9aac67838de37a00b14bfcab815938d44ca9050ee253b97caef4b0458396b83cf26152ddfbf1b1a960add9375ecfed45efd3b2b4bdc615150cb2777266c3d26f508953994956e70daaf4e9fb7800ee677dbd4caa227afc7ebc755be33116f0ec02fb34f1a72b1aaa2e2213ce0d945b7f0394f0e203b7c9f34bc2e45d490d82dc755a73b65b2eb0325428b4d457e2eea63ea6883257d5df892d4d7673f2db"]}, @generic="349c67cbf42fd58349d5ac24abe73490ce243764551bf13a4e0afbff796e893b09cdd05c99c47a508cf2e93ef77ee7eca82605e7d11c660b7503b5119fffe246bc258cf2cfc4bfe83dff53b3b0ec98fdb12ef38705d6072571bee83818f67e6cd7177b03859504b9d1139e13f6442bd2a9dcc4a3d593b84de26ccfdcffef93394de9aab87457f753448a7e13815b080efc31f3e65deea9", @generic="a6081b4a1a5e7e199a73966055442dfb3ec15cb52d871b3bd01951c7b353826b749434f70e6936983a01d0eb2039773d16d3c1ad4f693a10bfaa00c49d70d3f08441d8364c3693de29d3c7fb55b35c31f39b26e5a928d1977c1e80949ad00e0dcb3a519abb09ca4f0d27b649ee3ec6cd5375e086f705c18add51dfc82128a1f886d8a0ee3c1b6bdbcb86bd8e962eb406bba9bfd7e378ace7306d85ce0187dd812b726971ccfc3b7260caefe135b126a0866f2f3616bc6c8d5b56700f244d", @generic="2b0e6df76fe03ed026f30e1dae2756dd40759086b4803eda002197ee8e674957f43163cc2308cbea82238d14c42f8e81748851523a61f3c9d937f8d075f37a1391cdce6a3464d9e38b449ea3c0bde4d68fc1b317dc96aef50866a922c92d7dc58ecbbb4fdaef9fc9b4945279ff4f2deccdcd0944b76e457b8eba4d9914eabdc1ad8cfd9fb1bc170bb05ca9244b4a0a4f542f1d251fe9489cefe9dd08082acf98b76e9535337b6be0d2058d3f8eba0985cc29b81879567571882434066399aafe6a66cd89f33ab332096c89f7443b6f051a341ff1d00c4dde8250b0da5813114fc92c9c", @nested={0x10, 0x2b, [@typed={0xc, 0x3, @fd=r0}]}, @generic="a9780f82279a93621dd9cd4a59d358508546926d23ad648e1242fdc59317a22541e4486cb8225657aeffcb9081509b73c59ce77a8151", @typed={0xc, 0x14, @u32=0xff}, @typed={0xc, 0xa, @u32=0x9}, @typed={0xc, 0x94, @u32=0x1}, @generic="1def85401feef312b27b9d6b63f4ddcc91bcd3f68df8b6b4429f474c9f5c6b1f0aecbd604291a119feefe5b2a1de9f68d04209940c9ce3affe689f05f6ba09f0126b9e4a7ca33883bb32503f2235046990f46c9b1d516e4c85329ab9e0c2fa2e9ebac438224e1290774273446e7da0af7ec017b536c303f95e32cd09f9ca34c0b1de50805685af3521a67ea563378a07ad75aed6c41ed66881c2f3b887313707ec2ba81c187a"]}, 0x518}, 0x1, 0x0, 0x0, 0x2004c014}, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000036b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000069c000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{}, {0x800000}]}}) 2018/02/07 21:59:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000127000-0x43)="d4", 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000bbb000)={@common='syzkaller1\x00', @ifru_flags=0x800}) 2018/02/07 21:59:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000155000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000066a000)={r0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000f9e000+0x39f)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000610000-0xc)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000381000-0xc)={r3, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f000076a000)={r0, 0x80000, r2}) r7 = socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00008be000)=0x1f, 0x4) r8 = socket(0x2000000000000014, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x89e2, &(0x7f0000369000-0x4)={r8}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f00007a8000-0x8)={0x0, 0xe452}, &(0x7f0000a52000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000fdc000)={r9, 0xf9ab4ad, 0x40000000000101}, &(0x7f0000cb1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r8, 0x84, 0x78, &(0x7f0000a1a000)=r9, 0xffffffffffffff1a) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00004e4000)={&(0x7f0000e30000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ee1000)={r7, 0x50, &(0x7f0000b8a000)={0x0, 0x0}}, 0x10) r11 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000682000)=r10, 0x4) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00009c1000-0x4)=r11, 0x4) socketpair(0x11, 0x4f65e7d791d4218a, 0x1ff, &(0x7f0000161000)={0x0, 0x0}) r13 = socket(0x0, 0x10000800, 0x100004000) bind$alg(r13, &(0x7f00003db000-0x58)={0x26, 'aead\x00', 0xffffffffffffd, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0xffffffffffffffe7) gettid() socket$inet6(0xa, 0xb, 0x287cf7ca) socket$inet6_udp(0xa, 0x2, 0x0) r14 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r14, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0x1) accept$llc(r12, 0x0, &(0x7f0000c02000)) setsockopt$inet6_MRT6_ADD_MIF(r14, 0x29, 0xca, &(0x7f000052d000)={0x0, 0x0, 0x0, 0x9}, 0xc) 2018/02/07 21:59:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8), 0x0) r2 = socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000c65000-0x2)=0x1, 0x2) [ 53.519911] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/02/07 21:59:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000901000-0x4)={0xffffffffffffffff}) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002d0000)={0x26, "726e6700000000000100", 0x0, 0x0, 'stdrng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00002c9000), 0x0) close(r1) getsockopt(r1, 0x1, 0x100000001, &(0x7f00008ef000)=""/203, &(0x7f000075e000)=0xcb) 2018/02/07 21:59:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055f000-0x38)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbe000-0x20)=[{&(0x7f0000c50000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce4000-0x8e)=""/142, 0x8e}, 0x0) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) sendmsg$key(r1, &(0x7f0000fc1000-0x38)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9e000-0x90)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r2 = socket(0x1e, 0x4, 0x0) getpeername(r2, &(0x7f00009fe000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00008d7000)=0x14) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000d48000-0x4)) bind$packet(r1, &(0x7f0000464000-0x14)={0x11, 0xfd, r3, 0x1, 0x10001, 0x6, @random="86d8ff769258"}, 0x14) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000cb6000)=0xa88dedb5caa4bba2, 0x4) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x1) read(r0, &(0x7f0000f93000-0x78)=""/120, 0x78) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000038f000-0x70)={0x0, 0x68, "4c65f9659d584e41e7aeccae4a3f1264285d48dcf957c3bc32bf9fe27da440201b9c1423a399acfe139003ac744c1b84816e23344dd36db9c3f8a2fdad3502067cedd7a88e26fde6215e5c9a89324332924c77ec38668f6c1fa4a6e5b5e9d39cc317ccdb4a44422d"}, &(0x7f0000e00000-0x4)=0x70) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000177000)={r4, @in6={{0xa, 0x0, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x3, 0xef, 0x5, 0x8674, 0x20}, &(0x7f0000538000)=0xa0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000cef000)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @generic="952e0c94e90eb29a870158e0dffaec85"}}) 2018/02/07 21:59:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000adc000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000fec000)=0x1c, 0x800) accept4(r0, 0x0, &(0x7f00004be000+0x193), 0x80800) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000e58000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "520500", 0x14, 0x1006, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) socketpair(0x11c4fb587138baba, 0x5, 0x1, &(0x7f0000497000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00004ce000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000e41000)={r4, 0x40000000080004, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0286404, &(0x7f00002d3000-0x28)={&(0x7f0000d76000/0x2000)=nil, 0x6, 0x7, 0x4, &(0x7f000059c000/0x2000)=nil, 0x40}) bind$inet6(r3, &(0x7f0000974000)={0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b0f000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000193000-0x10)={0x7, &(0x7f0000c2b000-0x38)=[{0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r6, 0x40086424, &(0x7f0000044000-0x8)={r7, 0x3}) 2018/02/07 21:59:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000953000)=@ethtool_cmd={0x2b}}) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f000034e000)=0x5, 0x0) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a89000)) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x2, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/07 21:59:29 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty, 0x47}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xfffffffffffffff7) socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0xffffffffffffffc1, &(0x7f000000d000-0x8)={0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000011000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000011000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000000f000), 0x4) pipe(&(0x7f000000f000-0x8)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000c000)={r2, &(0x7f000000f000-0x77)="b2be2042c624c4fcadc3f0bf3e158ae7aad7a29dd33cc02a4e54d0578a27059cbb4356a7c243e24e59713c3176d5ad59327d54f77efaeb6a5ce6927f0bf4a02dcd12d4128cfaca3d34c0c21f9f1a95c4a136662c5c11cfebed93933e109aa4846af235e8b6289459b3fa9e1173c87076c63a430742c5b3", &(0x7f000000f000-0x1000)=""/4096}, 0x18) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000008000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000011000)={0x3, 0xfff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000010000)={{0xa, 0x1, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}, {0xa, 0x0, 0x9, @empty, 0x1c364451}, 0x1ff, [0x0, 0x40, 0x0, 0xe44b, 0x9e4, 0x1ff, 0x7fffffff, 0x101]}, 0x5c) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) pread64(r4, &(0x7f000000e000)=""/31, 0x1f, 0x0) 2018/02/07 21:59:29 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c46000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000dc0000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) r2 = socket$key(0xf, 0x3, 0x2) r3 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) r4 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r4, &(0x7f0000f9b000), r2, &(0x7f000062a000), 0xfffffffffffffffa, 0x2) r5 = socket$key(0xf, 0x3, 0x2) connect$inet6(r3, &(0x7f0000d24000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r5, &(0x7f0000aa6000)={0x0, 0x0, &(0x7f00004aa000)={&(0x7f0000850000-0x170)={0x2, 0x17, 0x1, 0x6, 0x2e, 0x0, 0x4, 0x1, [@sadb_ident={0x2, 0xb, 0x2f67012e, 0x0, 0x5}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}, @in={0x2, 0x1, @broadcast=0xffffffff}}, @sadb_lifetime={0x4, 0x2, 0x9, 0x0, 0x7, 0x100000000}, @sadb_x_nat_t_port={0x1, 0x0, 0x0}, @sadb_lifetime={0x4, 0x4, 0xd1, 0xff, 0x2, 0x9}, @sadb_x_sa2={0x2, 0x13, 0x3f, 0x0, 0x0, 0x1, 0x2}, @sadb_x_policy={0x8, 0x12, 0x0, 0x4, 0x0, 0xa, 0x212a, {0x6, 0x6c, 0x5, 0x9, 0x0, 0x0, 0x0, @in=@loopback=0x7f000001, @in=@rand_addr=0x1f}}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x1d, 0x14, 0x4}, @sadb_x_policy={0x8, 0x12, 0x4, 0x4, 0x0, 0x3, 0x131b, {0x6, 0x33, 0x7ff, 0x7, 0x0, 0x8, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x1}}}, @sadb_address={0x5, 0x17, 0xff, 0x0, 0x0, @in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}]}, 0x170}, 0x1}, 0x10) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d36000)={0x0, 0x4, 0xffff0000000, 0x1f}, &(0x7f0000f9b000)=0x10) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000837000)=@sack_info={r6, 0x99, 0x59}, &(0x7f0000f9b000)=0xc) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f9c000-0x8)={0x0}) getsockopt$netrom_NETROM_T4(r7, 0x103, 0x6, &(0x7f00006db000-0x4)=0xd1, &(0x7f0000710000-0x4)=0x4) 2018/02/07 21:59:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000001000-0x4)=r2) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@loopback, @in6=@mcast2}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000001000+0x988)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000002000-0x38)={&(0x7f0000004000-0x6)=@hci={0x1f, 0x3, 0x3}, 0x6, &(0x7f0000004000-0x30)=[{&(0x7f0000003000)="0da0d0ff198adc73374b9ddc0ff9bc42f41b7933f0189f2bc6ee2251cd16c812f8df04eaa765f0f2cd593310f86c975f3a53fa353fb23d9c93191b0a24f828b52a0037c7e73ec8db0ec80fa607e2acd35a763e374dd2af31b66cc7a99b90a96c056b2b02962ebd85cf5b592aeab1183f69ee097affac51f91006b337415ed2add8cd8726445f168d432a0c21f38487d1a0283d80cdf1d3de109dfc395a72de439ccc7ef12844ab54c77c98f262b7c1accc42c871f221adc30f0d34bc", 0xbc}, {&(0x7f0000004000-0xc3)="8192d558aa97145d7a4f361e9c029a086adb0d471ef43b5281ad01708db498d96ca7a5cb8fc1fee271d6dff6ca439cc52729b7e98fe0f9be67d4069133945a32fd06cafe1f00035861f559992ea3b9f5b99f5e3fa7bd4680a09255faa0ee428bd0e5ec76b467683f4f0932ae17d8265837a62372efe97e3bc8f5589f57d6b1f8cdbcc360da6109eef5fca1998395e41ef287387f0728cccba8512b35b5943e24eed1c9c1f187400ae9465c5a9803b23a3b7f63b38f8554d4239eb200643d13210e288f", 0xc3}, {&(0x7f0000001000)="85e034622ee8fb00e0bd6518b23a2c77a9ec0c2c6f0117bfae7a6b5be205e5d0525d3a2cd862c39769f2a3006d672d344b448993f0b4c6077d64ac0561a6f2bebb502e195eabbd0902df4c29458be4b9262c5823368a39d4da36e1d98fc0e53a478dc863560c7a902b3b83c822cd5c83255d55e026f50832df94c69dbd72edbfdfc0ae2a606782a83ef5bcc41e336b36daf3d2f99eb3f9ddd2b6d04287171289e8c8c6810a6c42b6c90f40963c7687a42eb0b5b84442a86e", 0xb8}], 0x3, &(0x7f0000003000-0x350)=[{0x88, 0x84, 0x40, "965ac1e61d5b5afde015ec52f1bec387520ae39b0416452e3a2e72d633406804b9d991b206f90b9729716115ab19406a0a188078222d57afaa6dfb9c4e75095ecf0cbd3bd6d2a1eb585a569e250118844c577a163a3fb992140e1cd47136edb1b92e92369b3d1a07d6bc81cec80395f43a2e2aecfd"}, {0xf0, 0x1, 0x80, "abb1b3a003c56e876f78315896d68a0691895b1828e3324d4ca8be5bdafd18b6afca629ef6d843c722d63550175da92cab0cce2224ffbe50b898e8a2d475a805b9be6b36fdcc137cbb982a2b043b134d675b3390e68510116ffb39bb63b8dffdef36c26a9336ea385436a345ae5e6edbd0573b58f87a0ea780fce007d0987bf1abc85c77267216c30965ab3d9b69bc3295975d1a4712b4f42b83cee10b901c032e0f50633c966c40ce2970fda6182cdeb92042d002102bbaae0197b94d513cb35af497bb401886f607811ef46a0a396a383016ac30d3733b6eee3e7490ad3a"}, {0x100, 0x104, 0x5, "48a84d40c34200afa3406e9c1fe299749fda6fbb0a48674883c083ff109c42a5d3b1582a025885e05f4af36c25e3fad0b558733139543ca2b8ccb5d3c214f05ebd4dbf7e0a55697499b4b033f15312709f8599cdb90a01aa9a133a026d698851406d5eef1f3921ad675fb12af14dfb2cdb6656342ee3883c93f240ecb712de3448f9350d969a99b98daf1cfdb121fe4d8f60b03371e9e236fd9db4be7e56d0eece760512e7645e18af1eb51c56e620402371e8537c91258151c80293f43be5ae93de7cabb4c1615f8b4621d94c045ded4a3a6c27c6b559c31b2fa7e6feb3c5e4fff1aa067d546d241712b335cc72"}, {0xd8, 0x105, 0x401, "fa1633078bd053515a41303354348ca26e10285d03baa61dba7f80812b47b98834f375952b7ac2e501ef1ad54bb371610338a62d674bed12cf4ea69f0cb654ec1c85ca3ec7ce532b0cf6993351d889f933e2ef137ba7046dd92230b5f70722a22beb4c700c5ae92c205361d14efe3bd8c500389212d8fd9649618de4a518cd5e1bffb4ef5fd56aa50cbfed0bb8ea19c6ef0a68d0ea602adc0655100bae514883ef4e12d5f5e82123c4b0c8911b168e43cbbfd9bd3da68886b718d9888f6a17d71b55b3e9"}], 0x350, 0x4}, 0x40050) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000078e000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha384-avx2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000ebc000-0x101)="d05a248b0ef8ffa7d5e7ffbd3068f9ef83a0b420ff652884d13c74ab2a24abe3676900e1336ee8e12b39395afd89b0079d0511c82085c31a622f3a7f99677fa208f455aef04f16bf61d9bf182433170ae67e1b97a2f0b7d266c29866d2fb074055a41cc45cb418c1e1fe557c7cb08a772f48892a5acb5296a3f60f35fd13721d4a", 0x81) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc), &(0x7f0000a33000)=0x165) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 21:59:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f00000ff000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000706000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) sendmsg(r0, &(0x7f00000c9000-0x38)={0x0, 0x0, &(0x7f00007d1000-0x30)=[{&(0x7f000051a000-0x88)="1b4454123516a45f1e935be1fd4b3f60e14209d5f0149168903333da5ee984ed8d06e2cbc5173ffada4042d80022873b35b5efbf5de93c48be30f8fdae20d028c7cda8b76030624cc40a12fd92e35eb522b4d08a13f3ab274a6c25021a62ee5793792b787dc8dffa7d490eb668f89888643478ef13ef622c9a76c90163471572282125b0c3a0995f", 0x88}, {&(0x7f0000608000)="8db4e38befafb36b6a6889667c179e0a7226961ac0f596abd626842793cb743af92db32d6f2b3d8be149eb6d518682f9b8d835cfe59fdeee157d9ee63ba6ee8bf6a0b632dc011c4bc6316fd1f14119e6d1fadafca1a859635e23a879c0029f0d40fe9ea5a046d97d13a2", 0x6a}, {&(0x7f00000b3000-0xf)="dd7dfde38eec4bc8bc6d12bc78fd54", 0xf}], 0x3, &(0x7f0000101000-0xc8)=[]}, 0x0) 2018/02/07 21:59:29 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000019e000)={0x0}) mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0x3ff, @empty}, 0x0, [0x0, 0x0, 0x8001]}, 0x5c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept$inet(r0, &(0x7f00001f9000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00006e3000)=0x10) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000f8a000-0x8)={0x0, 0x1000}, &(0x7f0000f8a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000a47000)={r3, 0x62653029, 0x74, "4fc42ded3f741dfc916123e86171420904a7e1be981cc985e7f8c849ef766367b45e4c0c45626be5accc05309f50462f1325be9e5a03f952e74bce24f42c33ac677bc82ca75c32c077a24018fecff89c11d38f1047ac6e8d9f3efff67b7f438986d89e4eaa9f80fbd3dcb8012e6caa45ffed7b21"}, 0x7c) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/02/07 21:59:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/07 21:59:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000c66000-0x8b)=""/139, &(0x7f0000030000-0x4)=0x8b) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00008e4000)) r1 = socket$inet(0x2, 0x3, 0x100000001) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000014b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x288, 0x130, 0x0, 0x1c8, 0x98, 0x1c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f00005e4000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x1c8}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, [@unspec=@void]}, @TTL={0x28, 'TTL\x00', 0x0, {0x2, 0xb120}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, 0x0, 0x0, @common='rose0\x00', @common='vcan0\x00', {}, {0xff}, 0xff, 0x1, 0x40}, 0x0, 0x70, 0x98, 0x0, {}, [@unspec=@void]}, @ECN={0x28, 'ECN\x00', 0x0, {0x20, 0x4, 0x3}}}, {{@ip={@empty, @broadcast=0xffffffff, 0xff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="9d9f592f5c18af692753f87fdad7e33a", {0xff}, {0xff}, 0x29, 0x2, 0x8}, 0x0, 0x90, 0xc0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x8, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, 0x2}}}]}}, 0x2e8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000aec000)) 2018/02/07 21:59:29 executing program 6: mmap(&(0x7f0000000000/0xe01000)=nil, 0xe01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000bb7000-0x8)={0x0}) mmap(&(0x7f0000e01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000e01000)={0x32636791, 0x5, 0x820b, 0x7, 0xb8, 0x8, 0x400, 0x2, 0x0}, &(0x7f0000e01000)=0x20) mmap(&(0x7f0000e01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e02000-0x8)=@assoc_value={r2, 0x1}, &(0x7f0000563000-0x4)=0x8) getsockopt(r0, 0x0, 0x41, &(0x7f0000e00000)=""/17, &(0x7f0000e00000+0x26c)=0x28) 2018/02/07 21:59:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet_udp(0x2, 0x2, 0x0) writev(r0, &(0x7f0000adf000-0x8)=[{&(0x7f00005ae000)="29000000200019fb01440010000000060200001615a42205000000040d000b0075000000000000000e", 0x29}], 0x1) 2018/02/07 21:59:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) 2018/02/07 21:59:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000025a000-0x18)=@get={0x1, &(0x7f0000df8000-0x1e)=""/30, 0x7}) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000e58000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "520500", 0x14, 0x1006, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/07 21:59:29 executing program 5: mmap(&(0x7f0000000000/0x364000)=nil, 0x364000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0xa, 0x6) mmap(&(0x7f0000364000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000364000)={@common='ip6_vti0\x00', 0x0}) mmap(&(0x7f0000364000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000364000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x8, 0x3, 0x5, 0x100, 0xf66f, 0x1, r1}) r2 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r2, &(0x7f0000007000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) bind$inet6(r2, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/07 21:59:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) recvfrom(r0, &(0x7f00001d5000-0x33)=""/51, 0x33, 0x0, &(0x7f000021a000-0x10)=@ipx={0x4, 0x0, 0x0, "a24276761208"}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) recvfrom(r0, &(0x7f0000107000)=""/149, 0x95, 0x20, &(0x7f0000847000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @loopback=0x7f000001}, 0x2, 0x3, 0x4, 0x3}}, 0x2e) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000c9c000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000679000-0x4)=0x10, 0x80800) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000766000-0x4)) connect$unix(r2, &(0x7f0000c74000)=@file={0x1, './file0\x00'}, 0xa) sendto$unix(r0, &(0x7f00004b9000), 0x0, 0x0, 0x0, 0x0) connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) [ 53.780813] netlink: 'syz-executor0': attribute type 11 has an invalid length. 2018/02/07 21:59:29 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000415000-0x9)=@rc, &(0x7f00001fb000)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000000)="9c0ef771dcfac9da740b9dcfd92509725b0dc6f9a46c03407236dbeb7c0c26fe", 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000e3f000), &(0x7f0000bc2000-0x4)=0x4) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0}}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/07 21:59:29 executing program 6: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00004c4000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000303000)=0x10, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000acf000)={0x0}, &(0x7f0000691000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000883000-0x10)={0x3, 0x3, 0x7ff, 0x4, r2}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00002b2000-0xde)={r2, 0xd6, "20433104a2debaf0d7f0e38553fdc28d518e335d2953f0cac14f88a699177c0d6ccbc28f4732052ddabcc9a1f6d8128b0404feba985faf7839a48fd675d2167cb279cc175696707b21bffb6d8dc95f65c5260a55dc717835701fe9d507889500a29dc5a9b8bbff69191215c5a5f6c951e14762daf3a45b990635b5d5e927a8a89ea95df195ec2876c683d15069c2d75df6b8e2b00d51494bcc98af37f408e279865b835399d26e2a92cfecc86672481e68883cdc7f40015eb46ac8976cbe718e303a162e08e4d012e35fff25a1d2bba6b4f53cecf49f"}, &(0x7f0000a25000)=0xde) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000acc000), &(0x7f0000acd000-0x4)=0x4) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ad0000-0xa0)=[@in6={0xa, 0x0, 0x40, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xd026}, @in6={0xa, 0x3, 0x6c, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x8309}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [], 0x1}}], 0xa0) 2018/02/07 21:59:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f62000)={0x83, 0x1, 0x0, 0x1000, 0x0}, &(0x7f0000e31000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ce000-0xc)={r1, 0x2, 0x10}, 0xc) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000895000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000725000-0x8)=@assoc_value, &(0x7f00001da000)=0x8) 2018/02/07 21:59:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r1, &(0x7f0000632000), 0x0, 0x0, 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000a79000-0xe8)={{{@in=@dev, @in=@empty}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000a41000)=0xe8) r3 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000d68000), &(0x7f0000897000-0x4)=0x4) recvmsg$kcm(r3, &(0x7f000085b000)={&(0x7f000052f000-0x10)=@ax25, 0x10, &(0x7f000018e000-0x90)=[], 0x0, &(0x7f0000677000)=""/210, 0xd2}, 0x40000022) 2018/02/07 21:59:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000281000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) 2018/02/07 21:59:29 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000132000)) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000d26000-0x38)={&(0x7f0000d26000-0x10)=@llc={0x1a, 0xf5, 0x7d, 0x3, 0x100000001, 0x3f, @random="a93cd1778945"}, 0x10, &(0x7f0000d26000-0x60)=[{&(0x7f0000997000)="83cbd116cc727f1d7010faf739944edfd9317afd4c4c00b14b61d60f84cb12d420f103686b8ec7cf1506f631fc29bc", 0x2f}, {&(0x7f00002c7000)}, {&(0x7f0000cdc000-0x8f)="e0c0c8235a69a546cc4c102421dd69b508992b6a13da53cbf00e22afe3a9bccd1f511db68ec33bb67edbf270253082b103a84ba5e51a6e833891d936151f192e8cebad0aa5658eb2aa5730a83be99b35cf416d045397839ab3dc7bf98bd30e46d7a4362488aa2c3b9b11bb6f2fde57855e37a8cd66fbb3b6b1a95ea9f8863402f17820c2ca7afd9413719dbe72949c", 0x8f}, {&(0x7f0000205000-0x5b)="97b9b1714a19d054d6c96bd54823c5b6f79acc3b576c97c516e97f934cc0d191a9fa1e62b9d1ce9e75a1b6613f1b43253057728bdc2c779bed773d35a6d64e3c4a021c8e84bb3092618a8540fa5a21159ba3efe4dfcc46d03c4fc4", 0x5b}, {&(0x7f0000d25000)="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", 0x1000}, {&(0x7f0000d25000)}], 0x6, 0x0, 0x0, 0x841}, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000a77000-0x55)=""/85, &(0x7f0000781000)=0x55) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000360000-0x20)={@generic="91deeeab2363a1d2fafbe66af34aea59", @ifru_flags=0x100}) 2018/02/07 21:59:29 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket(0x13, 0x4, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000008000)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000003000)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000008000-0x28)={'vcan0\x00', 0x0}) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000006000-0xc)={r4, @empty, @multicast2=0xe0000002}, 0xc) r5 = accept(r0, &(0x7f0000006000)=@nfc, &(0x7f0000007000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000006000-0x8)={0x40, 0x2, 0x7ff, 0x4}, 0x8) sendmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000-0x30)=[{&(0x7f0000000000)="f0ede0d860391b2aadcbe119f5f0400dcdeedbec596c3589ba0c6efa9c32c61f501a06b1eaf95f2a2fe7a24a49d947dc5fb0cb2d207728c9a516fcbce37cf9a379829e89abd60a08388af85f3d19c06e7491b685057b1a0865f8fe631746da66c6ee07984f3458ca", 0x68}], 0x1, &(0x7f0000005000-0x40)=[]}, 0x0) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d}, 0x10) ioctl(r2, 0x528189f6, &(0x7f0000006000)="2502fe850e573691bd4289bad750d66e96f9b04458534162bfff1fe0fd29767c0f54116f0ffdc28549b7c5244f2494055ac776f359a6b51fd5f230c165ef3a0678d45fc3f9c16de9ed9cb4e09117cca890205b8eeb5626d90bb1332498edab5c6ff076ae951e9c0a76dc011847207b927ba4237d9b5cbd079b88021411f2c358ba2722914bb2b359765e5353555a3878294763551f15dcaa077a88e0dc0fb87fb5d696d04ce450a89f3ce44568f4d12834") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000009000-0x28)=[{r3, 0x500}, {r3, 0x4000}, {r2, 0x2000}, {r3, 0x200}, {r2, 0x40}], 0x5, 0x3) socket$vsock_dgram(0x28, 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000008000)) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x170) 2018/02/07 21:59:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f00002b1000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f00002d6000)=0x3a) sendmsg$kcm(r0, &(0x7f00000cd000)={&(0x7f0000ece000-0xc)=@nl=@proc={0x10, 0x0, 0x2, 0x8000000}, 0xc, &(0x7f0000c31000-0x10)=[{&(0x7f0000e35000-0x58)="4f1b6c97069a3a017af029464be83af81d488e5fbaacefd26b59f5a23703ac3d7c1a4bcfc9e695a0d4efba0553b4dc922023e65f00bce69b8af7a7836225474d252070ec192d178eedc612c96c8d4f6a78164c91fee75819", 0x58}], 0x1, &(0x7f00005c5000-0x558)=[{0xc0, 0x1, 0x401, "9d0cc66cb73b19a613ff1dace22043d36b5f843c9ff4c821f9f23eae06e050f3914891b83829c02013e74746432c737fd7d1c58c2108a02f79d7f9185c1b86f876e3fd03593857f7d7866f8a08cf479d038d8f076c984597ba220b8c72078f32d8c9f6dfa6449f117f55bb4e3b0057a19bcd29b98ada4a33ecd73edea691f8a5b30408fce3aec43f3402c0fe124e420feeb20d304a862d8a7d6363e9299824151e653c8349eb1f129b62b54f"}, {0x80, 0x0, 0x2, "ae138d42130d92fc1dd7466bd0a609e38c1bbf7362a66255baf22bf5862945d38bc6ecdbe75f18ee1742830868c30753ea8036647c34f715b3523bc8ed4049d9aa3fee3c3687304c5ca46cf7abd711240c2614f55be9a252b78ef53a618ae266766c6c5ef112d2d74e30ed643a"}, {0xe8, 0x10f, 0x20, "c088ea9e10e541d487ba612804e0fab927fd6311a4d65b95923425a06ef13e2ced79bda00c552392b4ec74b4f46909be2e58b2c758bc79c065906b59777ea7eeeb0cdaf0068d488263aa6dc1cf44dce5288983775c067ce8868a151f98e3b2fb837b26384a17d3506a9d934a15eba6b43c9cf5cc2d77f984c8d6d848bd49c23bfcdb4e63926a6e8cb53943309174837a42951874506c0845b7790305bc869ee57d72b0dcbe41922be319079d479be4346b9413adb4f7450e9ef23bcefc0861b8df73ebf11b7066f724215bff3a76c10a89d73965"}, {0x108, 0x11e, 0x10001, "5cf3d50da9962fd85d580b42d1cc82aec8c6762852f97b0a795ab05635b260d6f1f2e203e43154e0fec45cc63bf5a5eb0d19e88568ff1298278eaba85a0c124e280309db63626df49b92d23e7ab7aae4289263b30b72cf74d430482053ed465d2220d4c04bfa27c645e05eebc010602614ccfa04eed58ec68f1eec98a10968063129b2f033009444a1100d957be1b654bcd21e0fd0875e5939e5304da27aae20d5e18c864f8385f6cf660b208640a1e2407a5fe3e826bdc8b590e5cb5e9d3c051de04b6028abe6ec4971a8b9c18e9ac82c36f011c001903e315b178bfaa9147ef2c29d2b185b2e38361651ec6245e401ca93"}, {0xf0, 0x29, 0x3, "2f04853e7737ebc6a7feeba19efefd36fe78be3e0b7e78b3496f50f884934f8401c8fb1155398eb35110b2126a21bcdeb9bff8bab4c17228478018296994500025b47b3f7f964c0825bcf02f5ff4ccfaa354321e375a4f17fe364c05c0ac29880ca00599115a95fec2a41e45a7c2051dad5a096f4b26f8ed772765e623b77eccea1894d0e810b3dce045c25c4927b822cd925b30666943cd884bc992c86a427effd4a8ce2f125cdf7333633b4bceeed99a5661a906d39c3a49ff0fe8156229dd89c7742baebc3181ed2b6a896735765f29a743c5c688943d52dc1031"}, {0x28, 0x105, 0x3, "ef648008e5116c2ed17b700332aee6b074bfef15249c"}, {0x60, 0x12d, 0x5, "2e2567fb0adaefbb4d2450b27fc8d490ac3b32af43a31ba103b9bd9d5e3bb0bb5a36f5db9b33118c30971fe5fd67a669e742aa961f5004a5efb8e61a77d72e9fb28e99ae773c4ac5938a76e7be0417b8"}, {0x28, 0x10b, 0x1, "d87b247a2b2f5cc19465256219b76c5ad823b3"}, {0x88, 0x10b, 0x81, "5b5360bbe0613d09fcd1a97b46e4e7134507e0be80de02f93845df585b84d8d2617ddaa5a95969731e30ebb9be2d5b3c81f9b67f8df7c27510ebe603d8107b160e2c889dbecc27a75d854427d62ef6c1149d99279b407bb7356fc2ba301985220e01331049f6ef3a8571527055d3810efe856d"}], 0x558, 0xc010}, 0x1) r1 = socket(0x1e, 0x0, 0x9) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000e4a000-0x20)={@generic="646da4bc91c9f97b596807125b06c557", @ifru_flags=0x800}) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r1, &(0x7f0000960000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00005fc000)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) 2018/02/07 21:59:29 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) preadv(0xffffffffffffffff, &(0x7f0000024000)=[], 0x0, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000012000-0x38)={&(0x7f0000009000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000026000)={&(0x7f0000027000-0xc8)={0xc8, 0x25, 0x200, 0x4, 0x0, {0x9}, [@generic="c7ab82dad2ee68bb389407303894dec0bb174292501641c668d2d8a5c12107ff305dc7216870b31ffc1f26c21eca9501689b5e53880fe6ede760761a48e22ce6d8d2a3b5c2e60ace494a6c18247198dcfaf9493eb4845bb9ea4a1ecb2a39d714276bab8b2f39048eb12df583741a647e656091545ac6f807676e6876fd4f89a87fed074b6f4c0f28064633192dea21119320c8c7094149453521c0a60e61a830b786117bcf1eb684c2b425624e2758b7e181"]}, 0xc8}, 0x1, 0x0, 0x0, 0x2000c004}, 0x40) 2018/02/07 21:59:29 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0xb8)={0x14, 0x31, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/07 21:59:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) write(r0, &(0x7f0000884000)="240000005200079314ecf3f500070a00", 0x10) 2018/02/07 21:59:29 executing program 1: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000f91000), &(0x7f0000f84000)=0x60, 0x80000) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r1, &(0x7f0000f92000-0x60)={0x27, 0x3, 0x5, 0x7, 0x8, 0x4, "086b3a41ef27d02c02522a9b1a4dba6db153116912135b0729bab9ab5227cc17b90dcc605ea707f499bb8a546470affa5d29ad3de3e81362c85a450e5c7dbb", 0x6}, 0x60) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000f74000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000169000)={0x28, 0x1d, 0x10b, 0xffffffffffffffff, 0xffffffffffffffff, {0x18}, [@nested={0x14, 0x3, [@typed={0x10, 0x0, @u64}]}]}, 0x28}, 0x1}, 0x0) 2018/02/07 21:59:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000cfc000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00009f4000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) r2 = socket(0x10, 0x2, 0xa) write(r2, &(0x7f00007aa000)="130000001000ffdde200f49ff60f050000230a009d0000001100afa73022e5f9ec3e4fe8", 0x24) recvmsg$kcm(r2, &(0x7f0000c6e000-0x38)={&(0x7f0000d5e000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f00009fd000-0x90)=[{&(0x7f0000003000)=""/167, 0xa7}, {&(0x7f0000468000-0xf4)=""/244, 0xf4}, {&(0x7f0000566000-0x5d)=""/93, 0x5d}, {&(0x7f00006fa000-0xea)=""/234, 0xea}, {&(0x7f0000c3d000-0x16)=""/22, 0x16}, {&(0x7f000005c000)=""/37, 0x25}, {&(0x7f0000cc5000)=""/3, 0x3}, {&(0x7f00003d2000)=""/35, 0x23}, {&(0x7f0000301000)=""/1, 0x1}], 0x9, &(0x7f0000aa4000), 0x0, 0x3ff}, 0x40) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00004af000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000b13000)={r4}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000980000)={@mcast2={0xff, 0x2, [], 0x1}, 0x100000001, r3}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000918000-0x5), &(0x7f000044a000-0x4)=0x5) 2018/02/07 21:59:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x4) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x3a4, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x100, @empty, 0x1ff}, 0x1c) 2018/02/07 21:59:29 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}, 0x10) listen(r0, 0x300401000003) sendto$inet(r0, &(0x7f00006ad000-0x62)="dfbcc95a84de7b82b17faee0d271d20cac51eee17651a7bbe4780fb7632bd5e5e9b111f3ae51012f52e151503aa2337351e18faa5bd4fa86993bc8dba149500219c0d3bf98ff5938d8e05a177df62d7263f3d81c77fa6b4aad825858540a30c76bf8", 0x62, 0x40000, &(0x7f0000abf000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000e4000-0x48)={0xe, 0x2, &(0x7f00008ad000)=@raw=[@exit={0x95}], &(0x7f000084e000)='GPL\x00', 0x6, 0x63, &(0x7f00002f0000-0x63)=""/99, 0x40f00, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000917000)={&(0x7f0000ec0000-0x8)='./file0\x00', r1}, 0xc) r2 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2}, &(0x7f00002d3000)=0x10) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r2, &(0x7f00005a1000)=[{&(0x7f0000109000-0x1000)='C', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000486000-0x8), &(0x7f0000e12000-0x4)=0x8) [ 53.982409] kauditd_printk_skb: 10 callbacks suppressed [ 53.982418] audit: type=1400 audit(1518040769.532:32): avc: denied { create } for pid=6686 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 53.997818] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=82 sclass=netlink_tcpdiag_socket pig=6689 comm=syz-executor7 [ 54.049872] audit: type=1400 audit(1518040769.577:33): avc: denied { write } for pid=6686 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 54.061729] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=82 sclass=netlink_tcpdiag_socket pig=6704 comm=syz-executor7 [ 54.073952] audit: type=1400 audit(1518040769.589:34): avc: denied { create } for pid=6690 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 54.110139] audit: type=1400 audit(1518040769.591:35): avc: denied { write } for pid=6690 comm="syz-executor6" path="socket:[15929]" dev="sockfs" ino=15929 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/07 21:59:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x11, 0x0, 0x3, &(0x7f0000fe5000-0x8)={0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00004e7000)={{{@in=@rand_addr, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000152000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000506000)={{{@in6=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000b9a000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000960000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x2, 0x61, 0x3, 0x0, 0x2, 0x19e7f1675dd384d6, 0x20, 0x0, r2, r3}, {0x2e, 0x41253e7c, 0x4bc4bdd3, 0x3fffffffc0, 0x2, 0x800, 0x3, 0x3}, {0x81, 0x3f, 0x0, 0xfffffffffffffffa}, 0x856, 0x2, 0x1, 0x1, 0x2, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x6f}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x7, 0x3, 0x7f, 0x8, 0x6, 0x2}}, 0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000041000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000fe8000-0x138)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x234}, 0x1}, 0x0) 2018/02/07 21:59:29 executing program 5: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x2ffffffffff, 0x1}, 0x20) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x80000000, 0x0, 0x2}, 0x20) 2018/02/07 21:59:29 executing program 6: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000293000), 0x800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00008f2000-0x8)={0x0, 0xfff, 0x0, []}, &(0x7f0000c9b000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x2, 0x5, 0x2e82}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000038c000)={0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r2, @in6={{0xa, 0x1, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x4f}}}, &(0x7f0000ee9000-0x4)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}], 0x20) 2018/02/07 21:59:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a08000)={0xffffffffffffff9c}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b3c000-0x14), &(0x7f000045c000-0x4)=0x14) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000346000)={{{{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}}}, {{0xa, 0x3, 0x5, @empty, 0x6}}}, 0x7, 0x1000, 0xfffffffffffffffd, "df6a31998887b4aab7fe2b24710a6e961016b865d3dd97ddc7635c0c964d3d5d28dbd6e32809c31328b0e9839e94bf0329deb54172f0fafc0f7b19faa92c851027095b669225dcbcb6d6c0aa536eac12"}, 0x160) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000a77000), &(0x7f00002fb000-0x4)=0x4) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000c28000-0x4)) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00009b7000-0x4)=0x4000) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00001ff000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@tfcpad={0x8, 0x16}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) connect$vsock_stream(r0, &(0x7f0000214000-0x10)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) 2018/02/07 21:59:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f7b000), &(0x7f0000f7c000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000036b000-0xb8)={0x0, 0x4, 0x2, 0x9, 0x3, 0xfffffffffffeffff, 0x9, 0x2, {0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x80000001, 0xfffffffffffffc01, 0xfffffffffffffffc, 0x664a, 0x5}}, &(0x7f000056d000)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f32000)={0x0, @in6={{0xa, 0x2, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}}, 0x7f, 0x3, 0x0, 0x7fffffff, 0x401}, &(0x7f0000c6e000)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a3e000)={0x0, 0x800, 0x100, 0x1, 0xa2f}, &(0x7f00009de000)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ef6000-0x12)={0x0, 0xa, "454c6925677e7196ef5c"}, &(0x7f0000467000)=0x12) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000040000)={0x0, 0x7fff}, &(0x7f0000ace000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00009b4000)={0x0, 0x8000}, &(0x7f0000311000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00008ad000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x8, 0x7fffffff, 0x56f, 0x5, 0x2}, &(0x7f000056b000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000313000)={0x0, @in6={{0xa, 0x2, 0x8001, @empty, 0x7}}}, &(0x7f00001e3000)=0x8c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d45000)={0x0, 0x3, 0x20, 0xe1}, &(0x7f0000b14000)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000150000)={0x0, 0x34, "ec973dc5c916337248c0af75cd89b91600a80c4fa0e454e7a39489a323ed2e0b3503f2c2f2cf1ca2ceb72b137987ccbf98ef7d01"}, &(0x7f0000c91000-0x4)=0x3c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fd7000-0x10)={0x0, 0xcc, &(0x7f0000fe6000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}, @in6={0xa, 0x2, 0xfffffffffffffff8, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x0, 0xfffffffffffffffe, @empty, 0xfffffffffffffff8}, @in6={0xa, 0x3, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0xe57, @ipv4={[], [0xff, 0xff], @rand_addr=0x3f}}]}, &(0x7f0000686000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000489000)={0x0, 0x2}, &(0x7f00001ef000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cdb000-0x10)={0x0, 0x6, 0x4, 0x3}, &(0x7f0000151000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000dd8000-0x20)={0x6, 0x1, 0x8000, 0x4, 0x423, 0xbe, 0x97, 0x5, 0x0}, &(0x7f0000b17000)=0x20) [ 54.138063] audit: type=1400 audit(1518040769.591:36): avc: denied { read } for pid=6690 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 54.161979] audit: type=1400 audit(1518040769.595:37): avc: denied { ioctl } for pid=6690 comm="syz-executor6" path="socket:[15929]" dev="sockfs" ino=15929 ioctlcmd=0x8918 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 sendmmsg$inet_sctp(r0, &(0x7f0000a37000-0x188)=[{&(0x7f0000e6d000-0x1c)=@in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x676}, 0x1c, &(0x7f0000511000)=[{&(0x7f0000441000)="f4928df14624cb257675fdbb17795932662305408d4c31a13b79c44ffe6d85b35ff33d7d2cdfdf0a3f28ee2e14b6caabb19a744b2c850ebc62f015789e304a5dd954f54839e9e95218d94f54eb99464a371be0c574b505f8a08c7ce7832974e1f3e6a4cb3e3f69b28581834a7a6a1a04250eedcd719edab85d38ce4bb8c06ac4cb748aba46a85c18e2c6d9d579cb98a8d1a31cb7c9f292b83fc621982d45109d621197c4196b4ad79aef5cbe9805e9", 0xaf}, {&(0x7f000028f000-0x6a)="069cfb994e07e5bdb91d37349ac4d6e54f195b211c2914178e581348944333091659fb5c009c9e22ca32e90caabeb1b8de4b0d4619acffd358f71704a1f9b9afdfed8c1205f5496ef4a7b4b452320cd27527b17e74ba4e6a58975186bb887b9ba4e1abcc7e5654f8a79d", 0x6a}], 0x2, 0x0, 0x0, 0x20000000}, {&(0x7f0000d09000-0x1c)=@in6={0xa, 0x3, 0xfffffffffffffedb, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c, &(0x7f0000699000-0x10)=[{&(0x7f0000bed000)="a239c3b378ea0821ff4863b985de170b239407ad6247322e", 0x18}], 0x1, 0x0, 0x0, 0x800}, {&(0x7f0000c43000)=@in6={0xa, 0x0, 0x8c, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c, &(0x7f0000039000)=[{&(0x7f0000d1b000)="e6d355f1043d62bd01d344f0d3ee8cb260ec5ecc31d91ec75f54a6cdecd9f5d4041a2d684298703f8d868df0538c0a5f938a0b63c62a758ba524378a2728d79e0dba96aaa8ff5c0fb5fb6644f5aac105b75eed7a94baffcf6d1ec4d0f5b58a4d6bbbb58c7dd7f5287df5fc3dd86b8aeb5ea7a76fe1e9b252c21a8afa7dbbcf32e99f3f9fd532dbdb5a9783d7", 0x8c}], 0x1, &(0x7f00009b9000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0xf4, 0x20a, 0x1800000, 0x9cd, r1}}, @init={0x18, 0x84, 0x0, {0x9, 0x100, 0xda2, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x8001, 0x9, 0xffff, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x7, 0x8, 0x49, 0x20, 0x1, 0x0, 0x7, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x5, 0x8000, 0x10000, 0xfffffffffffffffb, 0x9, 0x4, 0x4044, r4}}], 0xf0, 0x40080}, {&(0x7f0000810000-0x1c)=@in6={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c, &(0x7f000071a000)=[{&(0x7f00006df000-0xcc)="32068dd57454fabd02b69039d2e960ebccedead91d81db93431caf5c4943fe085a1ede677e365b6e105e1b8d3191f873a1ee1138572647b39ad0a40a3f35771ec1307581094e787f055563939cc66f82c40b9c51db7f59c6de1febc5c5e36e26d28741acd3c7c9560d4e588b00523acbb854bde306fe2b7d2c389be405cc3d66a024b8f006d701cf54ecaaaef7343651b360cad44f7ba66db26c05eda114c9843970ce9cda7e7f31a3a6ea7c08fb20c25cb1e3f9eef4424715981a4a289598037ebd337e44e6cb4c32036db9", 0xcc}, {&(0x7f0000f2b000)="3eaed8e53ea7fd04e4885488dbcb058a649b1b449b1ba116d561105bc57630f1555a2fb9baf06c32ca3b881dbef25e6dea030e901dc5ddfe89bd62456b1fa836e7714c753f9c14a81cab655ebaf20586fdd1f92eb6ae3cdc318a88c2ccbcb186eb26f3e8861b78425568fa49c38506828235cfc3", 0x74}, {&(0x7f0000acb000)="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{&(0x7f0000b15000-0x1000)="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", 0x1000}], 0x4, &(0x7f00007fc000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x8004, 0x6, 0x2, r5}}], 0x30, 0x20000000}, {&(0x7f0000525000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f00004ad000)=[{&(0x7f0000abe000)="c9cfd8ff768c5a16134cdc35125fbccded6fe0f84f68bd21bdb97fc639a42ebcc5b56bae66851324e47af9f00ca0a7582fac65796c3f2ec693a9e5c039d3a8147e15d56c0ed6f9cd35a92e0a96ef0a", 0x4f}, {&(0x7f0000ff6000)="b771cf706227e8fff86ef8583b2397d7d5d1730f42766b9fc987ca4f1c0b92a95b586fc6750ff3bc05cdeb7b510714e9c9a46a1b414d9fc26b34733977189df363a020f8726d75a2595851233ad96a19e3d591aef563fec24131eee9ce43afbc89123a45499b3becbd6c8f11bc52632517b4e8a2c49e21bf76dd57d69b36db461ac50d04da805521fb5db719bf84", 0x8e}, {&(0x7f00009b6000-0xfb)="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", 0xfb}, {&(0x7f0000cc0000-0x9c)="1baa8c59d2aab01ed7c33a371e937178f62fb326bd0ad5cefc1eb2df7e691f368e9ac1e45554e6b098c0993c20d039f8c03d68a18f442b2c2cf356eca84e515280318c223e3fc7b0bad6021c14d60d9a1141fa3ffe44767d3703b50bcafeab9dd579e203cb60eb0b49856d2244e2d1504bca4eb18c2a3abfb83b24958ec48a3d108851041d071748357990e45361900593d698c0cfd745d334222480", 0x9c}], 0x4, &(0x7f00008f3000)=[@sndinfo={0x20, 0x84, 0x2, {0x4142f21b, 0x200, 0x9, 0x1, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x200, 0xff, 0x1, r7}}, @init={0x18, 0x84, 0x0, {0x0, 0xa3, 0x57, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x4e, 0x2, 0x1000, 0x4, r8}}], 0xc0, 0x8000}, {&(0x7f0000c8f000)=@in6={0xa, 0x3, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c, &(0x7f0000633000)=[{&(0x7f0000d7a000+0xf2)="30c65b7a4ddb20c5b248482321d1a5ea1a1690236ff679ec24b8e201b8e8b1d98add2b1796c97e7e483e377cf568f8273876d9c3879754ae1ee1fc1f9e98dd4b796c14aff6141abe2d7dc40b7acf6c177311c5c600f3e5d527411f7853a2bd34b5b6749d4abf2e8de395dd634d7f82698a6f4e1fa7ebbf7ec30c44d4679b0312691c9cd6225fb52f268a799119a83761c55e", 0x92}, {&(0x7f00007a1000-0x1000)="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0x1000}], 0x2, &(0x7f000013d000-0x180)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x3, 0x0, 0xfb, 0x2, 0x54, 0x4, 0x6, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x400000000000, 0x1f, 0x2, 0xff, 0x3, 0x1, 0xfff, 0x9, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x1, 0x8001, 0x4, 0x0, 0x4, 0x2, 0x7fffffff, r11}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffff, 0x81, 0xba4, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0xc97, 0x200, 0x100000000, 0x5, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x1, 0x3, 0x0, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x0, 0x1, 0x7, r14}}, @init={0x18, 0x84, 0x0, {0x7fff, 0x4, 0x1, 0x3}}], 0x180}, {&(0x7f0000a24000)=@in={0x2, 0x3, @rand_addr=0x5}, 0x10, &(0x7f0000bd0000-0x90)=[{&(0x7f0000a71000)="9e51e6cf42cda04d8d05", 0xa}, {&(0x7f0000b58000)="4409d428a9768dc54c7ed9691f3e558983518af44ae4ef3e3241c77ae5af9c6ea84f9b2ef1c33e5500da5fb5ff253e61d29334625dc30d36e4f3beabe262e499eebfde", 0x43}, 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0x1000}, {&(0x7f0000afe000-0x1000)="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0x1000}], 0x9, 0x0, 0x0, 0x40}], 0x7, 0x8040) 2018/02/07 21:59:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) bind$netlink(r0, &(0x7f0000381000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0xa6e}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f7e000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000d43000+0x8dd)=@sack_info, &(0x7f00002af000)=0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000483000)=0x15, 0x4) 2018/02/07 21:59:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$llc(0x1a, 0x1, 0x0) pread64(r1, &(0x7f0000a0d000)=""/62, 0x3e, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001aa000)={r0}) connect$unix(r2, &(0x7f0000946000)=@file={0x0, './file0\x00'}, 0x6) sendmsg$nl_route(r0, &(0x7f000079a000)={&(0x7f0000e4a000-0xc)={0x10}, 0x4, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x1c, 0x18, 0x200000000501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff, 0x7}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00009fb000), 0x4) 2018/02/07 21:59:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x1, 0x9}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x2000000004, 0x3c79, 0x0, r0}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000c88000-0x38)={&(0x7f0000ed2000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f00004d7000)=[{&(0x7f0000d5d000)=""/46, 0x2e}], 0x1, &(0x7f0000f3b000-0xae)=""/174, 0xae}, 0x0) sendto$inet(r1, &(0x7f000007f000)="7ea3", 0x2, 0x4008000, &(0x7f000031b000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x728}}, 0x10) 2018/02/07 21:59:29 executing program 3: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = accept(r0, &(0x7f0000dd9000-0x10)=@ethernet={0x0, @remote}, &(0x7f0000f98000)=0x10) socket$bt_sco(0x1f, 0x5, 0x2) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x40, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000001000)="382d8e9bedd3bf33", 0x8, 0x40, &(0x7f0000001000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/07 21:59:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000736000-0x3c)="2400000026007f000000010001000000008000ff1400000000000000ffffffff0100ff10", 0x24) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000089f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x3000}) [ 54.191295] audit: type=1400 audit(1518040769.597:38): avc: denied { getopt } for pid=6690 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/07 21:59:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000005e000)={0x0, 0x0, 0x0}, &(0x7f0000eb2000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f7a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cd2000-0x4)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f000013d000-0x37)=[{&(0x7f0000aac000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e6b000-0x10)=[{&(0x7f00008e8000)="ac", 0x1}], 0x1, &(0x7f0000842000-0x108)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, 0x0, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r3, r2}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x108}], 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000332000-0x50)={@common="6970365f7674693000000dffff00", @ifru_data=&(0x7f0000fdf000)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000cfb000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000041f000-0x10)={0x3, &(0x7f0000d8e000-0x18)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r5, 0xc010641d, &(0x7f0000f95000-0x10)={r6, &(0x7f0000274000-0x93)=""/147}) 2018/02/07 21:59:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000675000-0x14)={0x6, 0x4, 0xfee, 0x2, 0x0, 0x0, 0x20000000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b04000-0x20)={r0, &(0x7f00009b7000), &(0x7f0000ee6000-0x1)}, 0x20) 2018/02/07 21:59:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) bind$netlink(r2, &(0x7f0000fa5000)={0x10, 0x0, 0x3, 0x20000}, 0xc) writev(r1, &(0x7f0000e71000-0x10)=[{&(0x7f00009c7000-0x7f)="79c1518e90690c39a44bb1d7fddc0f87de5d0c41619b7e636b25618220b6967e579978d3ed34fc3b434d86d60b5cdbe275480811b5a8a43479e3e5c7387afc", 0x3f}], 0x1) 2018/02/07 21:59:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000fa4000-0x4)=0x9, 0x4) getsockopt$inet_buf(r0, 0x0, 0x481, &(0x7f0000997000-0x18)=""/24, &(0x7f000022b000)=0x18) 2018/02/07 21:59:29 executing program 4: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000046b000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000f87000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x1, @empty}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x2, @empty}, @generic="b7ae75bd9537fe994ab87114420e6c50"}) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000001a000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x9, 0x0, 0xffffffffffffffff}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) 2018/02/07 21:59:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000c36000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x83, 0x0, 0xf}, 0x14) sendto$inet(r0, &(0x7f000076a000-0x1), 0xa561, 0x4008004, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d76000-0x6)={0x0}, &(0x7f0000978000)=0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000391000-0x10)={r2, 0xb8, &(0x7f0000e02000-0xb8)=[@in6={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xff}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x2}, @in6={0xa, 0x3, 0x7fff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x800}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3ff}, @in6={0xa, 0x0, 0x80000000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f0000d69000)=0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000ce4000-0x6), &(0x7f000049f000)=0x8) sendmmsg(r0, &(0x7f0000eac000-0x1a4)=[{{0x0, 0x0, &(0x7f0000896000)=[{&(0x7f00001d2000-0xf0)}], 0x1, &(0x7f0000108000)=[]}}], 0x1, 0x4000000) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f8e000-0x10)={&(0x7f0000ff0000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000aa4000-0x8), 0x1, 0x0) 2018/02/07 21:59:29 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000581000-0x90)={0x5, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000001000-0x4), 0xe6) 2018/02/07 21:59:29 executing program 0: r0 = socket$unix(0x1, 0x7, 0x0) r1 = epoll_create(0x53) socket$inet6_dccp(0xa, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e99000)) [ 54.237946] audit: type=1400 audit(1518040769.786:39): avc: denied { create } for pid=6712 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/02/07 21:59:29 executing program 4: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) read(0xffffffffffffffff, &(0x7f0000af7000-0x47)=""/71, 0x47) 2018/02/07 21:59:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000014b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0x59) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x7) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f15000-0x8)={0x0, 0x0}) r2 = accept$inet(r1, &(0x7f000085a000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000468000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000df5000-0x4)={0x0, []}, &(0x7f000021c000)=0x4) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000df000-0x20)={&(0x7f0000a1c000)={0x10}, 0xc, &(0x7f00005ec000)={&(0x7f0000835000-0x38c)=@flushpolicy={0x64, 0x1d, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@algo_auth_trunc={0x4c, 0x14, {{'sha256-avx\x00'}}}, @extra_flags={0x8, 0x18, 0x53c}]}, 0x64}, 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f00007f4000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x10000000000001cc, &(0x7f0000021000-0x57)=""/87, 0x57}, 0x0) 2018/02/07 21:59:29 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000002000-0x4)=0x210, 0x4) recvfrom$inet(r1, &(0x7f000054b000-0xeb)=""/235, 0xeb, 0x1, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) socketpair$inet_sctp(0x2, 0xfffffffffffffffd, 0x84, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000003000-0x8), &(0x7f0000002000-0x4)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000bac000-0x28)={@common='lo\x00', &(0x7f0000bac000-0x18)=@ethtool_test={0x1a, 0x7fff, 0x0, 0x0, []}}) 2018/02/07 21:59:29 executing program 5: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f00004fd000), 0x4) socketpair(0x9, 0x3, 0x5, &(0x7f0000b44000-0x8)={0x0}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000007d000-0x4), &(0x7f000012c000)=0x4) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f0000001000-0x4), 0x4) 2018/02/07 21:59:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r0, &(0x7f0000095000-0x14)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) syz_emit_ethernet(0x36, &(0x7f00005fa000-0x4d)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000e58000)="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", 0xff) [ 54.318813] audit: type=1400 audit(1518040769.869:40): avc: denied { bind } for pid=6748 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/07 21:59:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e22000-0x28)={@common='ip6gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0x1, 0x32}, [@NDA_LLADDR={0xc, 0x2, @random="e5e1b3e90be5"}]}, 0x28}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f0000b25000)={&(0x7f0000ef5000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000436000)={&(0x7f0000aa2000)=@getneigh={0x14, 0x1e, 0x4, 0x2, 0x1, {}, ["", ""]}, 0x14}, 0x1}, 0x80) 2018/02/07 21:59:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00006f6000-0x4)=0x81, 0x4) write(r0, &(0x7f0000135000)="1f0000005600056d0000ed00000000030700000004003f00faff0005950000", 0x1f) 2018/02/07 21:59:29 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00005f5000-0x38)={&(0x7f00005c1000)=@hci, 0x6, &(0x7f0000465000-0x50)=[{&(0x7f0000dc1000-0xf1)=""/241, 0xf1}, {&(0x7f0000daf000-0x5b)=""/91, 0x5b}, {&(0x7f0000ff5000)=""/254, 0xfe}, {&(0x7f0000ff5000+0x208)=""/239, 0xef}, {&(0x7f00006e5000)=""/110, 0x6e}], 0x5, &(0x7f000014b000-0xf5)=""/245, 0xf5, 0x7ff}, 0x40012000) write(r0, &(0x7f0000ff1000-0x1f)="1f0000004a00070100001b0a000008ff0a3f8016f7ffe320e60000fe441951", 0x1f) 2018/02/07 21:59:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000e6b000)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c36000-0x4)={0xffffffffffffffff}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00007e6000)={0x3, "ec5779"}, 0x4) 2018/02/07 21:59:29 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000001000-0x4)=0xfd, 0x4) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000d26000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f000094e000)=0x1c, 0x80000) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000d26000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000152000-0x4)=0x1c) 2018/02/07 21:59:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000a5f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000001000-0x4)=0x3a) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000191000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x2, 0x80, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000001000)={0x8, 0x0, 0x0, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000002000-0x20)={0x5, r3, 0x10001, 0x17a7dcc1}) getpeername$netlink(r2, &(0x7f000055e000-0x8), &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r4, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f00007ef000-0x10)={&(0x7f0000ba1000-0x3c)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}]}, 0x34}, 0x1}, 0x0) 2018/02/07 21:59:29 executing program 2: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x26f) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000024000-0x8), &(0x7f0000020000)=0x8) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000023000), 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000027000)=@assoc_id=0x0, &(0x7f000000d000)=0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000001a000-0x4)=@assoc_id=r2, 0x4) preadv(r1, &(0x7f0000026000-0x10)=[{&(0x7f0000026000-0xae)=""/174, 0xffffffffffffffa6}], 0x1, 0x7fffffffffffffff) 2018/02/07 21:59:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000384000)={0x4, 0x1, 0x6614, 0x2, 0x0, 0xc8, 0x6}, 0xc) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x1008004) r1 = socket(0x10, 0x2, 0x9e6) sendmsg$nl_netfilter(r1, &(0x7f0000a80000)={&(0x7f0000e2d000)={0x10, 0x0, 0x0, 0x20010000}, 0xc, &(0x7f0000999000)={&(0x7f0000e85000)={0x14, 0x4, 0x5, 0x208, 0x7, 0x3, {0xe, 0x0, 0x4}, []}, 0x14}, 0x1, 0x0, 0x0, 0x804}, 0xc000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000753000-0x4)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000722000-0x81)={0x0, 0x79, "07d24308ca1f59e65f1f4c59196828f9c4bf60399d5cea0158b7b87af17f815b4937ae9618d2e4599d628e61353feb49b245848275805a83f44a4dd40a67566de4ab245ca96706d319303b05f88c129e1023ff764df93959183a44cf226ac95717758c5efbb3dfe01128279508a4eae93067b62cca1f1b2070"}, &(0x7f0000d7c000-0x4)=0x81) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000aab000-0x14)={r4, 0x4fb27c70, 0x2dc, [0x3, 0x10, 0x1f, 0xfd38, 0x56, 0xc665]}, 0x14) sendto$inet(r2, &(0x7f0000532000-0x1), 0x0, 0x0, 0x0, 0x0) write(r2, &(0x7f0000f8b000-0xf), 0xff8f) sendto$inet(r2, &(0x7f0000495000-0xff), 0x0, 0x0, &(0x7f0000199000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) sendmsg$nl_generic(r3, &(0x7f0000f84000-0x38)={&(0x7f0000ff7000)={0x10}, 0xc, &(0x7f0000567000)={&(0x7f0000cee000-0x40)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) sendmmsg$alg(r3, &(0x7f0000c91000-0xa8)=[{0x0, 0x0, &(0x7f000010a000)=[{&(0x7f00005dd000)="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", 0x1000}], 0x1, &(0x7f000045b000)=[@assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x87}], 0x30, 0x5d34db9ccf6b87d5}, {0x0, 0x0, &(0x7f0000972000-0x70)=[{&(0x7f0000ad0000-0xf3)="155137ba9453ff15662334fbef5935f0ff5ff17526a1994069af5e2db4fde20d501cb790108cb092efb37c9473d8744a978a3c1e431dc60664d89f8979cfa442665d0171bc5ca22cdff160566ea8e1b8008a6e2160a135b61a21a824e30c1fdaf703f389b30b2708c25f7db0958963d35f6ca8520bfc364bb97bd060c8af1fed45e3966aefc99f161c1142760e14cc83b85a12d77355a94ceb2ecb3d2876806fac6d52337b417a6ee0d512d8d7b73b4d60f4d3f68dbcab1d282e178fe89d3856097420d3e94e9961c2e2b41f94e9a7e7bf5d8b83141f7819ddc4af6827aba1c474438ed6c26c9af6ec9ec69a7155fb169e555f", 0xf3}], 0x1, &(0x7f0000aa5000)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x10}, {0x0, 0x0, &(0x7f0000b32000)=[{&(0x7f00007d8000-0x8e)="784545a07558596feb76fa4d5c96693bf9fa5c2677c6287f7072e23d894f542de949fdf427baeb4a04dc855e18dfd2a595092f0b41dd3a48c304419587875dd90f544e96324aa4828e1c9b27449516a6173fbe9a9da88642d3d1cf76f780ca712a8a32b761badf4ac179f697796de0a96878f474f66aacf52d379006a6907b1bc37d0b9ac7539ce8f18d5bc8b223", 0x8e}], 0x1, &(0x7f0000972000-0x30)=[], 0x0, 0x4}], 0x3, 0x4008080) ioctl(r1, 0x14, &(0x7f0000785000)="ed32abb42d9d9a676675447914ee8c23f527bc850a768de48f2bf11fa0e198a9a2f6690404cd47860250f89ed5289b281a845fb51de99c857b42b7784e6d73eb0fbf7c6f0ddc7e8ec86e4ca491ed25d8a6692c55ca582ebb8b") 2018/02/07 21:59:30 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000000d000)=@assoc_value={0x0, 0x3ff}, &(0x7f0000010000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003000)={r1, 0xcf, "c7ea599276b2a85cd7a7cf09ab32791dadf7cf88bd70e82730c3d1b149496b508aedd3b44f231e1b929870f87d85b453098254a03e4c5641115a585f7baef7c5fedcf5971a8e763d6c4004ba347ee38c5b81f45453ba0601a723af1a10c57f6aaa471dc22e5b29baf947b7638924c0fda0fe361332a97691bd7517452faba0c8d2c2d922a47c54ed39f2a3b50a5541221be1a66866c53390b7b64ca3066e05f2e51ce03a895b851c2dd2e27eb3905bb2034e8856282265a5c6c5bdf3ad6197d818252c1cdc09e74aef5a82136e704a"}, &(0x7f0000015000-0x4)=0xd7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'bm\x00', "92e6e6eac8e443e6e69d10f7ef0b2fe30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d6500000007b87eca7efa96eb123b96aa95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e11ed764989aac2ba631799517a9e794e1dd1f20124ab", 0x0, 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) 2018/02/07 21:59:30 executing program 0: socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000d2000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xe41) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47a846390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000082000-0x9)="23000100fcff0000", 0x8) r2 = accept4(r1, &(0x7f0000a99000)=@rc, &(0x7f0000ba9000)=0x9, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f5b000-0x4)={r1}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000276000)={0x0, 0x3}, &(0x7f0000fa5000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000c31000-0x8)={r4, 0x80000000}, 0x8) recvmsg(r1, &(0x7f00006b1000-0x38)={&(0x7f0000f39000-0x9)=@rc, 0x9, &(0x7f000064f000-0x10)=[{&(0x7f0000d0f000)=""/38, 0x26}], 0x1, &(0x7f00004d4000-0xcf)=""/207, 0xcf}, 0x0) [ 54.455417] device syz4 entered promiscuous mode [ 54.457695] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/02/07 21:59:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x10, 0x80800) setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000386000)={@dev={0xac, 0x14, 0x0, 0xb}, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r1, 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, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x108) 2018/02/07 21:59:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f00001f8000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00004b7000)={0x0, 0x8, 0x3f, 0x7573}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00003ef000)={r1, 0x95}, 0x6) mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/02/07 21:59:30 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000022000)={0x10}, 0xc, &(0x7f0000021000)={&(0x7f0000022000-0x20)=@ipv4_newaddr={0x18, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x40}, []}, 0x18}, 0x1}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000024000-0x8)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000006000-0x20)={0x9, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000010000)={0x7acddd16, r3}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000025000)=0x14) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000026000-0xe8)={{{@in6=@mcast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000026000-0x3)=0xe8) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000026000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2, 0x2, 0x2, 0x0, 0x2, 0x80, 0x80, 0x5e, r4, r5}, {0x762, 0x10000, 0x0, 0x5e0, 0x6, 0x7a, 0x0, 0x800}, {0x1ff, 0x1ff, 0x7, 0x3f}, 0x8001, 0x8, 0x1, 0x1, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2, 0x33}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x7fff, 0x101}}, 0xe8) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000005000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x308, 0x180, 0x180, 0x98, 0x248, 0x98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000025000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x180}}, [{{@uncond, 0x0, 0xb8, 0xe8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x3fc0000}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x100000000, 0x3f, @empty, 0x3}}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@unspec=@void, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x804, 0x40}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x8, 0xfffffffffffffffa}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@unspec=@void, @unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x0, 0x1, 0x3}}}]}}, 0x368) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000024000-0xe8)={{{@in=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f000000f000-0x4)=0xe8) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000025000)=""/63) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000024000-0x10)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}}, 0x10) 2018/02/07 21:59:30 executing program 4: mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x0, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000edf000-0x8)={0x0, 0x0}) r1 = socket(0x1f, 0x25, 0xfffffffe) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000ee7000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001000-0x18)={0x3, &(0x7f0000ee5000)=""/143, &(0x7f0000ee5000)=[{0x0, 0x216, 0x1ff, &(0x7f0000000000)=""/61}, {0xfc, 0x5f, 0xfffffffffffffff2, &(0x7f0000000000)=""/95}, {0x1f, 0x55, 0xa5, &(0x7f0000ee6000-0x55)=""/85}]}) 2018/02/07 21:59:30 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000017000)={0x0, 0x0}) recvfrom$inet(r0, &(0x7f0000014000-0x48)=""/72, 0x48, 0x10100, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x80000001, 0x0, &(0x7f0000027000-0x47)="00637f59cae28840531c454b482d382540b944947209acada9f227ce0f6b3cf15f97b5e08b1f3585a64b6cdb39eff97ae1f592f2ea29d34cbe83e16593a9afa2f5a28ee9aa627f", 0x47) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f000000a000)={0x10}, 0x243, &(0x7f0000016000-0x10)={&(0x7f000001c000-0x3c)={0x24, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x10, 0x0, [@typed={0x4, 0x3, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) 2018/02/07 21:59:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000046000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) write(r0, &(0x7f00009ec000)="1f0000000104ff00ffde45c807110000f305f0f008000100000000dcffdf00", 0x1f) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000025b000-0xe8)={{{@in6=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000c13000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e76000), &(0x7f00003a5000)=0xb) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000472000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8, 0x6, 0x7, 0x500, 0xfffffffffffffff9, 0x0, r1}) 2018/02/07 21:59:30 executing program 0: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000802, 0xfffffffffffffffc) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xfffffffffffffffd, 0xffffffffffffff0b) connect$inet6(r0, &(0x7f00004d8000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f8d000)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x9}], 0x5c) socket$pppoe(0x18, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f8d000-0x8)={0x0, 0x0}) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000e5b000)={0x4, {{0x2, 0x0, @loopback=0x7f000001}}, {{0x2, 0x1, @multicast2=0xe0000002}}}, 0x118) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[]}, 0x0) sendto$inet6(r0, &(0x7f0000977000), 0x0, 0x0, &(0x7f0000f88000-0x1c)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0xffffff8c) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000f8e000-0x8)=@un=@abs, &(0x7f00003bf000)=0x8, 0x800) connect$pptp(r2, &(0x7f000013b000-0x20)={0x18, 0x2, {0x0, @empty}}, 0x20) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00001dd000-0x8)) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f00008ef000-0x7f)=""/127, &(0x7f0000f8d000-0x4)=0x7f) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) 2018/02/07 21:59:30 executing program 1: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000ae6000)={0x0, 0x0, &(0x7f0000e4e000)=[{&(0x7f0000f73000)="6243c575ef16a8f5b76cbd1d21b279f979d9bbe52d57d0a2718fa676ddc3b5f386eeb50a3c6a405d66d1c820df6a1472855b09730ba6dcd369090197db3ad356b7c26206df3153f92c68b4dae354c96bd4ccc4308e6a05b725fdc58b1ebd3d24922bc71c76c795a660b135ab9e9b4749504ab08cb2816531bcfd94aa87db3e124a2b325c80abbee94894364bdf94ace96c44835698ac", 0x96}], 0x1, &(0x7f0000f73000)=[@assoc={0x18, 0x117, 0x4, 0x2000000000007e}], 0xfffffffffffffdc1, 0x1}, 0x20000000) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f0000f6f000-0x79)=""/121, 0x79}, {&(0x7f0000f73000-0xd5)=""/213, 0xd5}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x5, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x8}, 0x2) [ 54.526614] dccp_close: ABORT with 65423 bytes unread 2018/02/07 21:59:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0xf84) sendto$inet6(r0, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f1000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000098f000-0x8)={r0, r2}) sendmsg$kcm(r3, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[]}, 0x0) 2018/02/07 21:59:30 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000253000-0x1e)={0x0, 0x16, "831dfe1d81e90071f7e0db9b86fdcac7a2aa80a40683"}, &(0x7f0000001000-0x4)=0x1e) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000816000-0x8)={r1, 0x4}, &(0x7f0000c11000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00002ba000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) r3 = accept4(r2, &(0x7f0000890000)=@alg, &(0x7f0000e79000-0x4)=0x58, 0x80800) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000edb000-0x4)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000323000)={0x0, 0x2}, &(0x7f00006ca000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000e9a000)={r4, 0x7, 0x10}, &(0x7f0000f59000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000027e000)={r4, 0x8, 0x30}, &(0x7f00008a3000-0x4)=0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x16}, @broadcast=0xffffffff}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000a9f000)={0xf800000000000000, 0x1, 0xffff, 0xfffffffffffff5d6, r1}, &(0x7f0000de4000-0x4)=0x10) 2018/02/07 21:59:30 executing program 1: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000e70000-0x28)={@generic}) close(r0) bind$inet6(r0, &(0x7f0000c7a000)={0xa, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, 0x1c) close(r1) 2018/02/07 21:59:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="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", 0x1000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0xbc)={0x0, 0xb4, "1c8d552fb01c87fb3b5fffc999a10ef8bcc665dd3be4c9cfeed45de5ecb4a5006b02f4410db9b83d2f68542076b94dd8bfec9a13c11301bbed6190a693050c073e366626de81b681df3eb4041848942956802d60f33be215d490ff520029d532940d71eb78f439c37fa5ccaabb7c2261d1a85bc180e9f9ebe787085bce690ce2a5f7ac18e010dc721ca41d40417bad8357805e503778182d3236527e398da8073bcb2ab7a04f62977ea041a1a8135d57f95b9170"}, &(0x7f0000001000-0x4)=0xbc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003b1000)=@assoc_id=r1, &(0x7f0000773000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000c9c000)) bind$alg(r2, &(0x7f00007b7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg(r3, &(0x7f0000c97000-0xb4)=[{{&(0x7f0000ec5000)=@can={0x1d}, 0x10, &(0x7f00006e2000)=[{&(0x7f0000e52000)="9d4117d9444501d5f881dae4101760b7bcbfc2fccaaa1aa077e0f0a583bcc9f45d6ef3952413fe2fe263c0615538ba927eda0d50d8c4191d8e4d5b1860897a9636ea84616c16e70d6e65db7f1535c92b4fd1a234ff7946f12893aecb78fb5dad41d855aabfab1f7f0a5ec5f73303d790d3f422ccdcb18f5be2509d46eeb0a20deafd22815ad28f00f54b2ec248e32d4db621d5a6cf1d8fb47f9a2128c65dff00ce0dbf24f3a29bf67fae9751a17076e1e7b2623725e7820b2973cab00eebe6d5b7864d80100104000089000000270d0ec2d65c0072e755bd08b08a4b8582bd", 0xdf}], 0x1, &(0x7f000075f000-0x1320)=[]}}], 0x1, 0x0) [ 54.568598] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 54.582520] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/07 21:59:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) r0 = socket(0x10, 0x802, 0xfffffffffffffffd) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001a6000-0x4)=0x0) r2 = getpid() setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00004f6000)=0x800, 0x4) sendmsg$nl_generic(r0, &(0x7f00005e9000-0x38)={&(0x7f0000765000)={0x10}, 0xc, &(0x7f0000572000)={&(0x7f0000f89000-0x1284)={0x1284, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d}, [@nested={0x109c, 0x75, [@typed={0xc, 0x85, @ipv4=@dev={0xac, 0x14, 0x0, 0x13}}, @typed={0x8, 0x5e}, @typed={0xc, 0x89, @pid=r1}, @typed={0x20, 0x83, @binary="ef941ed6e45ba6158c80b8686137594cc85f7947197c88bd"}, @generic="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", @generic="3405cca3a0cb83a47db14c4ae50b42c9c005bb7f50950908b3a4163de4bcea1ba2757c904c3d7f4adf0643578c8d96c88fe6fded3b2da4817f8c4912b38e805246", @typed={0xc, 0x9, @pid=r2}, @typed={0x8, 0x80}]}, @generic="e4c175238df2bc7e9a3e6eb2e18c8621e6016fde837054c130aa3fbfb5b3c82e9d188ea94b9ae421478211eacd954ed36c4750ac9008b19d6c69", @nested={0xcc, 0x78, [@generic="5fb0ce0d5034ce3c33dabe143f05b38cf81928705158a217e487613750a1c63c3b34f0c42020addf0274bc8568fcb06b8e40fb69821b55b40c2b3fa6bf944d08b1e7724fab94172a8cb8498b3caef14eaa23e19195f70e2a694316006eb5941922da0fe604dabb94f0e4fc03803c656ee849b306e190239fac35927ae9f33031753080005e6db794f9feb712362a66ce10d09b9b33a89df430830531125f002f172638246f34dc42b2dc68f5f935612ceff10a5fb3e3570c6e34a039031d60aa64c2d3c2a0fed1"]}, @typed={0xc, 0x8b, @str='\x00'}, @nested={0xc0, 0x21, [@generic="f3", @generic="d4399b6ae47ed895b5a82d1197146972fffe256d44a70c53c42f658d1a2ce6c4116493b8ba58421666606e4be20edefc4506fa7982f9bbd00efa01c35d42153747a52b82501b718d44f1159e36924d05a91d51a0f345f67d136768fda4f9879c45fd97bf294e4c10937b8eb692ff4d63c737a2e11cc62293c316d76bd9397f75d21f52a2d6404e0b3e728df9f155f631d014747d07a2716c6661ad87612c962acc2602733d1baacd1c480d504eff2c50bf6c", @typed={0x8, 0x57}]}]}, 0x1284}, 0x1}, 0x0) 2018/02/07 21:59:30 executing program 7: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000026000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000002e000)={0x0, 0x7}, &(0x7f0000007000)=0x8) 2018/02/07 21:59:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0xfffffffffffffe19, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000077c000-0x4), &(0x7f0000e15000)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000413000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000dac000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a19000-0x8)={r1, 0x5}, &(0x7f00002d1000)=0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) [ 54.609448] audit: type=1400 audit(1518040770.160:41): avc: denied { getopt } for pid=6827 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 2018/02/07 21:59:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00007ca000-0x8)) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000ba1000-0x3c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0xfffffffffffffffe}]}, 0x3c}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000f7e000)={@common='eql\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x5}}) 2018/02/07 21:59:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x801, 0x7ffd) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00002d5000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b65000-0x2)={0x5ba, 0x8, 0x5, 0x8, 0x0}, &(0x7f0000c0a000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006e5000-0xc)={r2, 0x1, 0x30}, &(0x7f00006ab000)=0xc) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00006fe000)=0x4, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000ce3000)=[{&(0x7f0000244000-0x60)={0x27, 0x400, 0x6, 0x3, 0x80, 0x401, "0afb331d6c6c06026d7ec19cf8bf71884a4fec0dc90846f5b1260577ad0da130b419e9d63080450ab1b734f659d25a4f487f4ffe344d6b1655dc0e5a16dc8d", 0x4}, 0x60, &(0x7f0000df1000-0x30)=[], 0x0, 0x0, 0x0, 0x4000800}], 0x1, 0x14) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000efb000), &(0x7f0000b5f000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e73000-0x4)={0xffffffffffffff9c}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f00001ca000)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) bind(r3, &(0x7f0000f8f000-0x6)=@hci={0x1f, 0xc4, 0x3}, 0x6) 2018/02/07 21:59:30 executing program 1: mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x0, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@get={0x1, &(0x7f0000ee6000)=""/197, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000001000-0x32)="0d956ef331a6a1b29796afd3eee3a37894d7570b190101438e56c825c1e775855d62321d42cde2cebfea1cd407cace8ba334", 0x32, 0x4000040, &(0x7f0000ee5000)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)=@common='ip_vti0\x00', 0x10) 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) recvmsg(r1, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000001000)=[{&(0x7f0000001000)=""/113, 0x71}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000ee5000)=""/138, 0x8a}, {&(0x7f0000ee7000-0x67)=""/103, 0x67}, {&(0x7f0000002000-0x35)=""/53, 0x35}, {&(0x7f0000ee6000-0x35)=""/53, 0x35}, {&(0x7f0000001000)=""/117, 0x75}, {&(0x7f0000001000)=""/147, 0x93}], 0x8, 0x0, 0x0, 0x3}, 0x100) pipe(&(0x7f0000edf000-0x8)) [ 54.652660] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 54.674870] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 54.736326] WARNING: CPU: 1 PID: 6869 at mm/slab_common.c:1012 kmalloc_slab+0x5d/0x70 [ 54.744431] Kernel panic - not syncing: panic_on_warn set ... [ 54.744431] [ 54.751797] CPU: 1 PID: 6869 Comm: syz-executor7 Not tainted 4.15.0+ #221 [ 54.758717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.768060] Call Trace: [ 54.770644] dump_stack+0x194/0x257 [ 54.774273] ? arch_local_irq_restore+0x53/0x53 [ 54.778934] ? vsnprintf+0x1ed/0x1900 [ 54.782730] panic+0x1e4/0x41c [ 54.785916] ? refcount_error_report+0x214/0x214 [ 54.790669] ? show_regs_print_info+0x18/0x18 [ 54.795143] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 54.800152] ? __warn+0x1c1/0x200 [ 54.803608] ? kmalloc_slab+0x5d/0x70 [ 54.807396] __warn+0x1dc/0x200 [ 54.810665] ? kmalloc_slab+0x5d/0x70 [ 54.814458] report_bug+0x211/0x2d0 [ 54.818066] fixup_bug.part.11+0x37/0x80 [ 54.822100] do_error_trap+0x2d7/0x3e0 [ 54.825962] ? netlink_sendmsg+0xa4a/0xe60 [ 54.830167] ? sock_sendmsg+0xca/0x110 [ 54.834030] ? ___sys_sendmsg+0x767/0x8b0 [ 54.838157] ? math_error+0x400/0x400 [ 54.841928] ? find_held_lock+0x35/0x1d0 [ 54.845965] ? print_irqtrace_events+0x270/0x270 [ 54.850693] ? check_noncircular+0x20/0x20 [ 54.854896] ? __lock_is_held+0xb6/0x140 [ 54.858936] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 54.863759] do_invalid_op+0x1b/0x20 [ 54.867448] invalid_op+0x22/0x40 [ 54.870877] RIP: 0010:kmalloc_slab+0x5d/0x70 [ 54.875257] RSP: 0018:ffff8801b5e56b20 EFLAGS: 00010246 [ 54.880593] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff83b88bed [ 54.887839] RDX: 0000000000000a06 RSI: 0000000000000000 RDI: 00000007fffffff0 [ 54.895087] RBP: ffff8801b5e56b20 R08: 1ffff10036bcacd7 R09: 0000000000000000 [ 54.902327] R10: 0000000000000000 R11: 0000000000000000 R12: 00000007fffffff0 [ 54.909570] R13: dffffc0000000000 R14: 00000000014080c0 R15: ffff8801d88f6b40 [ 54.916826] ? tun_device_event+0x45d/0xec0 [ 54.921132] __kmalloc+0x25/0x760 [ 54.924562] ? tun_device_event+0x471/0xec0 [ 54.928863] tun_device_event+0x471/0xec0 [ 54.932985] ? dev_map_notification+0x9a/0x600 [ 54.937550] ? inetdev_init+0x530/0x530 [ 54.941496] ? bond_open+0xe20/0xe20 [ 54.945184] ? sel_netif_netdev_notifier_handler+0x86/0x420 [ 54.950869] ? igmp_netdev_event+0x87/0x760 [ 54.955170] ? tun_net_xmit+0x19e0/0x19e0 [ 54.959309] ? lockdep_rtnl_is_held+0x1a/0x30 [ 54.963777] ? fib_netdev_event+0xf0/0x300 [ 54.967989] notifier_call_chain+0x136/0x2c0 [ 54.972385] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 54.977813] ? rb_next+0x140/0x140 [ 54.981334] ? rtnl_is_locked+0x54/0xb0 [ 54.985288] ? rtnl_kfree_skbs+0x70/0x70 [ 54.989327] raw_notifier_call_chain+0x2d/0x40 [ 54.993888] call_netdevice_notifiers_info+0x32/0x70 [ 54.998964] dev_change_tx_queue_len+0x117/0x220 [ 55.003693] ? __lock_acquire+0x664/0x3e00 [ 55.007915] ? dev_change_flags+0x140/0x140 [ 55.012214] ? print_irqtrace_events+0x270/0x270 [ 55.016946] do_setlink+0xba7/0x3bb0 [ 55.020634] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 55.025795] ? __lock_acquire+0x664/0x3e00 [ 55.030013] ? rtnl_fdb_del+0xb20/0xb20 [ 55.033970] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 55.039134] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 55.044307] ? print_irqtrace_events+0x270/0x270 [ 55.049039] ? print_irqtrace_events+0x270/0x270 [ 55.053767] ? lock_release+0xa40/0xa40 [ 55.057725] ? check_noncircular+0x20/0x20 [ 55.061939] ? print_irqtrace_events+0x270/0x270 [ 55.067109] ? print_irqtrace_events+0x270/0x270 [ 55.071837] ? __lock_acquire+0x664/0x3e00 [ 55.076059] ? check_noncircular+0x20/0x20 [ 55.080273] ? rtnl_is_locked+0x54/0xb0 [ 55.084231] ? validate_linkmsg+0x5f0/0x8e0 [ 55.088530] ? rtnl_calcit.isra.25+0x4f0/0x4f0 [ 55.093087] ? netdev_master_upper_dev_get+0x15b/0x220 [ 55.098345] ? __dev_get_by_flags+0x1a0/0x1a0 [ 55.102823] rtnl_newlink+0xf1c/0x1a20 [ 55.106687] ? __mutex_lock+0x16f/0x1a80 [ 55.110733] ? rtnl_link_unregister+0x330/0x330 [ 55.115378] ? avc_has_perm_noaudit+0x37e/0x520 [ 55.120041] ? avc_has_extended_perms+0x12c0/0x12c0 [ 55.125037] ? rcutorture_record_progress+0x10/0x10 [ 55.130086] ? rtnl_get_link+0x124/0x2b0 [ 55.134123] ? rtnl_dump_all+0x460/0x460 [ 55.138160] ? ns_capable_common+0xcf/0x160 [ 55.142468] rtnetlink_rcv_msg+0x57f/0xb10 [ 55.146678] ? rtnl_link_unregister+0x330/0x330 [ 55.151321] ? validate_linkmsg+0x8e0/0x8e0 [ 55.155618] ? __might_fault+0x110/0x1d0 [ 55.159658] netlink_rcv_skb+0x14b/0x380 [ 55.163695] ? validate_linkmsg+0x8e0/0x8e0 [ 55.167993] ? netlink_ack+0xa10/0xa10 [ 55.171859] ? netlink_skb_destructor+0x1d0/0x1d0 [ 55.176682] rtnetlink_rcv+0x1c/0x20 [ 55.180371] netlink_unicast+0x4c4/0x6b0 [ 55.184413] ? netlink_attachskb+0x8a0/0x8a0 [ 55.188806] ? security_netlink_send+0x81/0xb0 [ 55.193363] netlink_sendmsg+0xa4a/0xe60 [ 55.197415] ? netlink_unicast+0x6b0/0x6b0 [ 55.201628] ? security_socket_sendmsg+0x89/0xb0 [ 55.206370] ? netlink_unicast+0x6b0/0x6b0 [ 55.210582] sock_sendmsg+0xca/0x110 [ 55.214270] ___sys_sendmsg+0x767/0x8b0 [ 55.218222] ? copy_msghdr_from_user+0x590/0x590 [ 55.222948] ? lock_downgrade+0x980/0x980 [ 55.227085] ? check_noncircular+0x20/0x20 [ 55.231306] ? do_raw_spin_trylock+0x190/0x190 [ 55.235864] ? cpumask_local_spread+0x250/0x250 [ 55.240512] ? __fget_light+0x297/0x380 [ 55.244460] ? fget_raw+0x20/0x20 [ 55.248759] ? schedule+0xf5/0x430 [ 55.252279] ? put_unused_fd+0x62/0x70 [ 55.256144] ? lock_downgrade+0x980/0x980 [ 55.260282] ? __fdget+0x18/0x20 [ 55.263631] __sys_sendmsg+0xe5/0x210 [ 55.267665] ? __sys_sendmsg+0xe5/0x210 [ 55.271614] ? SyS_shutdown+0x290/0x290 [ 55.275584] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 55.280580] SyS_sendmsg+0x2d/0x50 [ 55.284099] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 55.288835] RIP: 0033:0x453299 [ 55.291997] RSP: 002b:00007f60f89d7c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 55.299692] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 55.306945] RDX: 0000000000000000 RSI: 0000000020504000 RDI: 0000000000000013 [ 55.314205] RBP: 00000000000004b3 R08: 0000000000000000 R09: 0000000000000000 [ 55.321456] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6168 [ 55.328701] R13: 0000000000a2f33f R14: 00007f60f89d89c0 R15: 0000000000000000 [ 55.336875] Dumping ftrace buffer: [ 55.340660] (ftrace buffer empty) [ 55.344349] Kernel Offset: disabled [ 55.347958] Rebooting in 86400 seconds..