00000000000000000000000000000000000000000000000000000000000000b7ca956ce2a80dd7f47d613a1d4c5050367523c3d5b9e3b42d318434159fd901da6f553a70121ebdc0cada67ea5802d8d00d1d564c0f2bc931d191e4d3b1f969c789811d5be7"], 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0x790) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) socketpair(0x1, 0x0, 0x8, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000c00)=ANY=[@ANYBLOB="250b0000000000005f91019694a20152c1bd6aad98156f905c9844a7ee2b29d8a4d85de9ee90b23ab6c4f7f3c52f9aa10f27b04a35bb47bcba803fdc9846ed75da03f83646416c", @ANYRES32=r3, @ANYBLOB="001e62b69a94831c5300ecff0000000000000000d3c69e1030a117d2390936444296d371757a7519210cecd34c000000000000000000d71119ee40ad308921ef7ec394f0b48db960d17e7ded65152d90c81ef857dcfcdbd72fa26a344998411c29ab5550b9f9cbdf34aee16306a697f8eb7666c077ec3009e683acdff3cd949a08482a0dcb8463eb7fe1d8502f0a03b760dce376b5"], 0x2c}, 0x1}, 0x0) listen(r1, 0x400000000000008) 2018/04/11 20:21:39 executing program 3: r0 = socket(0x1, 0x1, 0x3) listen(r0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x6, 0x0, "774f3e92852a77ef1a8187a4e3b88bac20eb91add7a11da781468d324b06f164e40333ca307aa2acd48de88c5f31c1a016d26358e5e50aed040ea0b18205e6c41702a738931a4b02b7757945159ef4a6"}, 0xd8) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/04/11 20:21:39 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x7, 0x9, 0x2, 0x3}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e20, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, [0x0, 0x80000000, 0xf6e3, 0xf11, 0x80, 0x0, 0x6, 0x4, 0x6, 0x3, 0x7, 0x400, 0x4, 0x6, 0xd10c]}, &(0x7f00000002c0)=0x100) syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x3, 0x2c, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/04/11 20:21:39 executing program 4: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$inet(r0, &(0x7f0000000780)={0x0, 0x0, @multicast1}, &(0x7f00000007c0)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000800), &(0x7f0000000840)=0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000c00)=[{&(0x7f0000000680)="8e39d33116b6310e854a19d2cbbed77890b5ecdf8c306e8940fdfd2e52507b62bdf81f021339ac89293318f74910a023b6909d974a97d82a689f56d3e633bcfe89e4369863ea39cd4852380e065930dbd4752d266b09c8545c09f243cde2c0f779fea0a8c8e609dd28fd4910b7271426622a419c4c58b8ae78756ad4be989925b7cf1b92e0a8bf02f526110b426d7cb5f623d6b1f02b275b1a93129cbaeaf0464fffc3f82d710dc968200d9b030e1fadf57656d72f92715e3c07eafabc93c165eb9faee68fb5f07cefd7ab2f426e1e3248e6a409cb2e9ee5d7a543432b9b64be6e84ba7fe63d9a2dfa24e6a5a861a43f0145", 0xf2}], 0x1) r3 = accept4$inet(r2, &(0x7f0000000340)={0x0, 0x0, @loopback}, &(0x7f00000003c0)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000400)=0x3bc000, 0x4) getgid() socket$l2tp(0x18, 0x1, 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000900)={0xffffffffffffffff}) connect$inet6(r4, &(0x7f0000000940)={0xa, 0x4e24, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r5 = accept(r0, &(0x7f0000000600)=@ethernet={0x0, @link_local}, &(0x7f00000005c0)=0x80) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000a40)={0x2, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x88) syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') accept4$unix(r0, &(0x7f0000000200), &(0x7f0000000300)=0x6e, 0x80800) sendmsg$FOU_CMD_DEL(r5, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000c40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x20040001}, 0x80) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000000440)={r0}) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040), 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r6}, 0x10) accept4$inet6(r5, &(0x7f0000000880)={0x0, 0x0, 0x0, @remote}, &(0x7f00000008c0)=0x1c, 0x80000) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000100)={0xa, 0x4e22, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r8 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r8, &(0x7f0000000580)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r8, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000001a80)=@del={0x128, 0x11, 0x200, 0x70bd25, 0x25dfdbfd, {{'ctr-twofish-3way\x00'}, [], [], 0x400}, [{0x8, 0x1, 0x2}, {0x8, 0x1, 0x401}, {0x8, 0x1, 0xe000000000000000}, {0x8, 0x1, 0x369a}, {0x8, 0x1, 0x56}, {0x8, 0x1}, {0x8, 0x1, 0x67}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x6}]}, 0x128}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/04/11 20:21:39 executing program 0: pipe(&(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x8) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000240)=0x6, 0x4) r2 = accept(r1, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000080)=0x80) recvfrom$inet6(r2, &(0x7f00000000c0)=""/48, 0x30, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) getsockopt$inet_mreqn(r1, 0x0, 0x29, &(0x7f0000296000)={@local, @multicast1}, &(0x7f0000a5b000)=0xc) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)={0x3, [0xff, 0x6, 0x5]}, &(0x7f0000000200)=0xa) 2018/04/11 20:21:39 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) getpeername(r0, &(0x7f0000001480)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000001640)=0x80) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000016c0)=0x0) r3 = getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001700)=0x0) sendmsg$nl_generic(r1, &(0x7f0000001780)={&(0x7f0000001680)={0x10}, 0xc, &(0x7f0000001740)={&(0x7f00000026c0)={0x1308, 0x31, 0x0, 0x70bd2a, 0x25dfdbfb, {0x20}, [@generic="2a5dd5e5f40912b5a8bd4c7ebfb5e00ed3d416d3f3418cd78538fb4faa89082c0f450d80e979014d886df3fcd54262f8", @nested={0x4, 0x22}, @typed={0x4, 0x39}, @typed={0x14, 0x3e, @ipv6=@dev={0xfe, 0x80, [], 0x18}}, @generic="7bc24d710cedccfc3dfac4ca163c7d86c5dd7fed24b3b139baf0280ef3ff25f6df4696b71e7b52d2949408546357153b953c38772258deedfabcfa61e9e9c9ee71fbcd0165cb13b983ff6d94873866da68a7aa2ef8317f0042d3", @nested={0x50, 0x25, [@typed={0x8, 0x13, @pid=r2}, @generic="165e59c7319e9d108d43171238dc9ead741e130d389dfa959bd74c995458921392e9b50e179efdf1792bd0f5b4f30c11b530e608f0946f6c004ccdef", @typed={0x8, 0x88, @pid=r3}]}, @typed={0x8, 0x53, @ipv4=@loopback=0x7f000001}, @typed={0x4, 0x6f}, @nested={0x11f0, 0x47, [@typed={0x8, 0x6c, @pid=r4}, @generic="a81be9ae85be6a6da08ada1627b901258f71fccfe2463c23bd11dc9f31e8c1", @typed={0x8, 0x21, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="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", @generic="ffa010d5131b56c654259910a7907451b73d1cd84ea1e2a8a2ac2657d71fc0c46c81cc263bdf8e627765b4b0e3b48a5a03173ec7013ad3a7ba5023995e0be5b6d88a5dc3d8aaf626d6fdaca77be40605c0aa3782397993eaf38de41346292af08a5498b3958091162099abb91e5e7b9f84d22af984c3", @generic="ecf390a5f9b34d706ee15086152087ab96c756abe01c22eacad57f1bdff0ae81aa2c8a78af66d672a90d2d7a611c3d621844463bb4d42951cbddbcf15fa344511b8d2636d318f13cea12defae59337dd2ff31a3907ed288a187a87ccc7b4ab97363be24a703cbb1a8981c29b7b5213144a44f8e25d56c3b73a6c707b83c9245b253d24d9e0597f7bb841281e89f2c10f77877f960aee40be411b615d8b0bd7e437f894019cb76ea4b37f9cc31e6ac4b808e1c3b02b3d87ca20e2cd96c698fe26b69b70c5f11ef3d8f74648f3eb7ea354dadda9c0d63fa1b684c4685143d9c2ab888a3e486a5841bbd91119ea6f2a", @generic="63a7d9adc05cab7cdfadb59688f0c9a8cd5811f942c553eb91bee3ee723890371ad0c492dff7fab84ae96f3aa2df45abd0ad175cadf4f97695310cbadc04d968e2959123a85bc48b596702d25dc91178116d858ee4d192cc53"]}]}, 0x1308}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) bind$alg(r0, &(0x7f0000001500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(echainiv(ccm(serpent-generic)))\x00'}, 0x5d) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)='\n\aq', 0x245) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00000000c0)=0x0) r8 = socket$unix(0x1, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) write$binfmt_aout(r8, &(0x7f00000017c0)={{0x10b, 0x7f, 0x0, 0x3e6, 0x181, 0x9, 0x1b8, 0x100000001}, "6ad1ea57c0a46fed79f28d0614812d671f87daae5a122d65a64fab9b5ce8ac982e304e30c2e78396ce7f3d3095b33a245b80b52634734a778a5655b2e81b34d4cf29746241bdab"}, 0x67) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f0000000300)={0x0, 0x2, r7, 0x230, r9, 0x9, 0x5, 0x45fdbd5d}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r6, 0x40086424, &(0x7f0000000380)={r10, 0x3}) r11 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r11, &(0x7f0000002680)=[{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) getsockopt$netlink(r6, 0x10e, 0x3, &(0x7f0000001580)=""/156, &(0x7f00000013c0)=0x9c) recvmsg(r11, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/11 20:21:39 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="818875b01de38159b3b60c025d54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001e00)=[{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)="82b4a1eda7875af7a155e2705ba5e5f1a9ba695f9546b5662a0e035fe833ab066cdd054d8d5756887c9900f6821ab3981e19fd64a47df4798dcf4ab0d1862fec2281741b49ab17db4cc37b503fd2935358d1f2adc441fef4cb0a1f6c54fe3fe66230b2f5ef4bd719cd0c01", 0x6b}], 0x1, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = accept(r0, &(0x7f0000000080)=@generic, &(0x7f0000000480)=0x80) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f00000004c0)="646b913c04cebf6446d18d689019d6b41867dfe841b0afe0f508718182e2a33c19dc17995578a94e6b660b38588d9f57b81ef9ee5b6684bfff60e36d089e83855420780956a08046baf1a6d0f4243e6feddbd72e66e716096b328213d3be9170718a76193b2bab226849ab07248c9b30589e85ec7352df93d1d1694408a1017c7bf52489ea9195189feaeb3f342d5e20f9094bbf66f631effdecf9df37585820d97d0e132c0c914d677e") recvmsg(r1, &(0x7f0000000200)={&(0x7f0000000340)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/106, 0x6a}], 0x1, &(0x7f0000000240)=""/203, 0xcb}, 0x0) getsockname$unix(r3, &(0x7f0000000580)=@abs, &(0x7f0000000600)=0x6e) 2018/04/11 20:21:39 executing program 6: r0 = socket$inet(0x2, 0x840000000003, 0x2) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00000002c0)={&(0x7f0000ff9000/0x4000)=nil, 0xafd, 0x7, 0x8, &(0x7f0000ff6000/0x4000)=nil, 0xff}) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000)=0x3f, 0x4) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[0x0]}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x4, 0x3e, [], 0x3, &(0x7f0000000100)=[{}, {}, {}], &(0x7f0000000140)=""/62}, &(0x7f0000000200)=0x78) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00000000c0)={r3}) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000000040)=0x1ff, 0x4) 2018/04/11 20:21:39 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f00000005c0)={0xa}, 0x1c) sendto$inet6(r0, &(0x7f00000004c0)="62743ad3d55ba4279fceb989677f1ae59423208ba49b33bb6300d0d8f36b1c3c1b392ccbc161c1271478d136ad87aa5e", 0x30, 0x20000081, &(0x7f0000000500)={0xa, 0x4e24, 0x7fff, @dev={0xfe, 0x80, [], 0xf}, 0x1}, 0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/2, 0x2}, {&(0x7f0000000100)=""/81, 0x51}, {&(0x7f0000000180)=""/61, 0x3d}, {&(0x7f0000000840)=""/124, 0x7c}, {&(0x7f00000008c0)=""/210, 0xd2}], 0x5, &(0x7f00000007c0)=""/76, 0x4c, 0x100000004}, 0x1ffe) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6}}, &(0x7f0000000700)=0xe8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000780)={0x10000000}) connect$packet(r1, &(0x7f0000000740)={0x11, 0x19, r2, 0x1, 0x5c8d, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) accept4$nfc_llcp(r1, 0x0, &(0x7f0000000480), 0x80000) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000540)=0x800, &(0x7f0000000580)=0x2) 2018/04/11 20:21:39 executing program 0: socketpair$inet6(0xa, 0x80000, 0x6, &(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001240), &(0x7f0000001280)=0x4) syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x2, 0x40000000002f, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/04/11 20:21:40 executing program 6: socketpair(0xf, 0x0, 0xf1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$rds(r0, &(0x7f0000000080)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=ANY=[@ANYBLOB="300000001800010300000000000000afff000000000000000000000008001500070000000c00160008000100d8000000"], 0x30}, 0x1}, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto(r0, &(0x7f00000000c0)="1c9a418148357d4ac6498ce24f4500a717dbaba60b433c592054776c3439e4c3b2815c43d5f4ebd68064828d2b3a57597634709947368d3f47bf6738210c2d42a91a38f05bfc1e99a9501df0c031e1588b0416148c5b1eaad2ad837e55b55dca08463a3b0923af7abc5bf7612cf4642dd1084cf798f82d6df9d6507f0419c6fa412b0dc81b480de79f2188531d32b336c3b464760af57c3897e66a34a994c3d89482d7a9985aaff31b7e497378b490afe24362938f1e6bb7adf6f94dd355a273b279f132ecd21c518747", 0xca, 0x1, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r3}) pipe(&(0x7f0000000380)) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00000001c0)={0x400, 0x8001, 0xbe, 0x3}, 0x10) getsockopt$packet_buf(r1, 0x107, 0x3, &(0x7f0000000240)=""/168, &(0x7f0000000200)=0xfffffffffffffffc) writev(r2, &(0x7f00000012c0)=[{&(0x7f0000000040)}], 0x1) 2018/04/11 20:21:40 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x4) connect$inet6(r0, &(0x7f0000001fe4)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000b7ff8), &(0x7f0000000000)=0x3e3) socketpair(0x5, 0x3, 0x6, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) socketpair(0x9, 0x2, 0xe10, &(0x7f0000000180)={0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040)=0x6, 0x4) 2018/04/11 20:21:40 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000807000/0x4000)=nil, 0x4000, 0x0, 0x2013, r0, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x5, 0xfc) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/11 20:21:40 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f00000005c0)={0xa}, 0x1c) sendto$inet6(r0, &(0x7f00000004c0)="62743ad3d55ba4279fceb989677f1ae59423208ba49b33bb6300d0d8f36b1c3c1b392ccbc161c1271478d136ad87aa5e", 0x30, 0x20000081, &(0x7f0000000500)={0xa, 0x4e24, 0x7fff, @dev={0xfe, 0x80, [], 0xf}, 0x1}, 0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/2, 0x2}, {&(0x7f0000000100)=""/81, 0x51}, {&(0x7f0000000180)=""/61, 0x3d}, {&(0x7f0000000840)=""/124, 0x7c}, {&(0x7f00000008c0)=""/210, 0xd2}], 0x5, &(0x7f00000007c0)=""/76, 0x4c, 0x100000004}, 0x1ffe) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6}}, &(0x7f0000000700)=0xe8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000780)={0x10000000}) connect$packet(r1, &(0x7f0000000740)={0x11, 0x19, r2, 0x1, 0x5c8d, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) accept4$nfc_llcp(r1, 0x0, &(0x7f0000000480), 0x80000) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000540)=0x800, &(0x7f0000000580)=0x2) 2018/04/11 20:21:40 executing program 4: syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x8864, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x57, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={0xac, 0x14, 0x14}, @random="7267f4f17561", @local={0xac, 0x14, 0x14, 0xaa}}}}}, &(0x7f0000000040)) r0 = accept(0xffffffffffffffff, &(0x7f0000003e80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000003f00)=0x80) getpeername$unix(r0, &(0x7f0000003f40), &(0x7f0000003fc0)=0x6e) 2018/04/11 20:21:40 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000300)=""/4096, &(0x7f0000000140)=0x1000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0afffffff700000000b60ced5c549fc5", 0x10) r3 = accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x3f, 0x20}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001300)={r4, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x7, 0x20, 0x7f, 0xf318, 0x0, 0x2, 0x3, 0xff, 0x1, 0x8, 0x0, 0x1, 0x10001, 0x800, 0x20]}, &(0x7f0000000200)=0x100) socket$unix(0x1, 0x5, 0x0) recvmsg(r3, &(0x7f00000002c0)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000400)}, 0x0) 2018/04/11 20:21:40 executing program 0: r0 = socket$inet(0x2, 0x800, 0x7) getsockopt$sock_int(r0, 0x1, 0x1000000000002b, &(0x7f0000001340), &(0x7f0000000040)=0x4) r1 = accept4(r0, &(0x7f0000000080)=@l2, &(0x7f0000000100)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x81}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000240)={r2, 0x1000, "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"}, &(0x7f0000001280)=0x1008) r3 = socket(0x5, 0x2, 0x1ff) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x1, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001b40)=@nat={'nat\x00', 0x19, 0x2, 0x260, [0x200015c0, 0x0, 0x0, 0x200017c0, 0x200017f0], 0x0, &(0x7f0000001580), &(0x7f00000015c0)=ANY=[@ANYBLOB="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"]}, 0x2d8) 2018/04/11 20:21:40 executing program 5: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000014dfc8)={&(0x7f00002a6ff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x68}, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0x1, @empty, 0x3ff}}, [0xfffffffeffffffff, 0x9, 0xff, 0x20, 0x0, 0x80000001, 0x1, 0x6, 0x6, 0x2, 0x8, 0x0, 0x4, 0x4, 0x7f]}, &(0x7f0000000300)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000340)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x400}, &(0x7f0000000400)=0x90) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'bpq0\x00', r0}) 2018/04/11 20:21:40 executing program 5: r0 = epoll_create(0x7ff) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, r0, 0x40000) socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000033000/0x2000)=nil, 0x2000, 0x0, 0x802132, r0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000540)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000340)={0x190, r1, 0x300, 0x70bd2a, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x16}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x33}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x400}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8000}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x30}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x74, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfb6c}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x46e8be94}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x101}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x13}}]}]}, 0x190}, 0x1, 0x0, 0x0, 0x810}, 0x20000000) sendto$inet6(r2, &(0x7f0000000580)="6728a9864d06c83bcb3d11ce14354999ced00004f84840a1e00a75b4c134ce981760b49af8672506389c2519f555acca2f714fe70ee24b69800bd57b7329ca34ae89f8c1ad9bcd769b31aeabd529bc14465ae0bdc4a5fa4b3872a0d96345d5def610e887483b3b1d00cb24c751c27edb86c0c08941f48943934b3e1d89e715c470b6fe8db80674ea10e1c36b1c4a4709086d425cd3785d96e54114af994c73510371f2cd5e906ce471e0c28adeb16fee22959f85bc0e6367c39758609cde0bdbe43aff6016e09601eb90c7", 0xcb, 0x801, &(0x7f0000000680)={0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff]}, 0x80}, 0x1c) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={0x10000, {0x2, 0x4e21}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, 0x8, 0x9, 0x8, 0x17ebe5f0, 0x4, &(0x7f0000000140)='nr0\x00', 0x3, 0x6, 0x1}) getsockname(r2, &(0x7f0000000280)=@hci, &(0x7f0000000040)=0x80) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000100)=0x8, 0x8) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000080)=0xfe8) getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000000240), &(0x7f00000000c0)=0x4) 2018/04/11 20:21:40 executing program 4: socketpair$inet(0x1e, 0x2000000000000005, 0x0, &(0x7f0000000080)={0x0, 0x0}) getsockopt$inet6_int(r0, 0x29, 0x34, &(0x7f0000000040), &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x80000001, 0x4) sendmsg$key(r1, &(0x7f0000ce9000)={0x0, 0x0, &(0x7f0000658ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="03"], 0x1}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000f20fc8)={&(0x7f0000f22000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f1f000), 0x314, &(0x7f0000f1b000)=""/4096, 0x1000}, 0x0) 2018/04/11 20:21:40 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0x348) 2018/04/11 20:21:40 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x80001003) r1 = accept4$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e, 0x800) getsockname$unix(r1, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r2, &(0x7f00000006c0)={&(0x7f0000000000)=@alg, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=""/168, 0xa8}, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000940)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x1008) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r3, 0x3, 0x1, 0x1000, 0xc83, 0xf1a}, 0x14) accept(r0, 0x0, &(0x7f0000000700)) sendmmsg(r2, &(0x7f0000000900)=[{{&(0x7f0000000240)=@ax25={0x3, {"aba998cfc95797"}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000000ec0)}}], 0x412, 0x0) 2018/04/11 20:21:40 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f00000005c0)={0xa}, 0x1c) sendto$inet6(r0, &(0x7f00000004c0)="62743ad3d55ba4279fceb989677f1ae59423208ba49b33bb6300d0d8f36b1c3c1b392ccbc161c1271478d136ad87aa5e", 0x30, 0x20000081, &(0x7f0000000500)={0xa, 0x4e24, 0x7fff, @dev={0xfe, 0x80, [], 0xf}, 0x1}, 0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/2, 0x2}, {&(0x7f0000000100)=""/81, 0x51}, {&(0x7f0000000180)=""/61, 0x3d}, {&(0x7f0000000840)=""/124, 0x7c}, {&(0x7f00000008c0)=""/210, 0xd2}], 0x5, &(0x7f00000007c0)=""/76, 0x4c, 0x100000004}, 0x1ffe) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6}}, &(0x7f0000000700)=0xe8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000780)={0x10000000}) connect$packet(r1, &(0x7f0000000740)={0x11, 0x19, r2, 0x1, 0x5c8d, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) accept4$nfc_llcp(r1, 0x0, &(0x7f0000000480), 0x80000) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000540)=0x800, &(0x7f0000000580)=0x2) 2018/04/11 20:21:40 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = accept(r0, &(0x7f0000000080)=@hci, &(0x7f0000000100)=0x80) setsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000000140)=0x8001, 0x4) shutdown(r0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @rand_addr}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) recvfrom$inet(r0, &(0x7f00000002c0)=""/149, 0xfffffffffffffc1e, 0x1e6, 0x0, 0x0) 2018/04/11 20:21:40 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000000380)="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", 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0xbf) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f00000022c0)=@ethernet, 0x80, &(0x7f0000002580)=[{&(0x7f0000002340)="f0cf4ce0fb890200c8c65395a07de1ffeebfd79204e311aaa658e9d54852d09132ec748876054bb76d5917410e1924558ac16ccc41d765bbc1ce68b003e691d38222a4e9db060455abae2b483f2749bc1bd4d4b08296a5907ec46012fa80e6370af1cf515e43a486705bb064fe931d32f04cd837e55d4fb0005236821b05175ac0cc977d95a853805809bc876c8652c91b66e7034704a7a8ab4be5db7d0a4bc7edc99cfb6b6f4678959ff6a8be7da63d7fb7949f142a4bcbd40ee2014698aab669d4e91341da15b34e", 0xc9}], 0x1}}], 0x1, 0x0) recvmsg(r0, &(0x7f0000000840)={&(0x7f0000000040)=@can, 0x80, &(0x7f0000000740)=[{&(0x7f00000005c0)=""/158, 0x9e}, {&(0x7f0000000680)=""/143, 0x8f}], 0x2, &(0x7f0000000800)=""/36, 0x24}, 0x40000100) sendmmsg$inet_sctp(r0, &(0x7f0000002600)=[{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000180)="ee", 0x1}], 0x1}], 0x1, 0x0) 2018/04/11 20:21:41 executing program 4: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) unshare(0x14000000) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f00000001c0)={'syzkaller1\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:21:41 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f00000005c0)={0xa}, 0x1c) sendto$inet6(r0, &(0x7f00000004c0)="62743ad3d55ba4279fceb989677f1ae59423208ba49b33bb6300d0d8f36b1c3c1b392ccbc161c1271478d136ad87aa5e", 0x30, 0x20000081, &(0x7f0000000500)={0xa, 0x4e24, 0x7fff, @dev={0xfe, 0x80, [], 0xf}, 0x1}, 0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/2, 0x2}, {&(0x7f0000000100)=""/81, 0x51}, {&(0x7f0000000180)=""/61, 0x3d}, {&(0x7f0000000840)=""/124, 0x7c}, {&(0x7f00000008c0)=""/210, 0xd2}], 0x5, &(0x7f00000007c0)=""/76, 0x4c, 0x100000004}, 0x1ffe) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6}}, &(0x7f0000000700)=0xe8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000780)={0x10000000}) connect$packet(r1, &(0x7f0000000740)={0x11, 0x19, r2, 0x1, 0x5c8d, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) accept4$nfc_llcp(r1, 0x0, &(0x7f0000000480), 0x80000) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000540)=0x800, &(0x7f0000000580)=0x2) 2018/04/11 20:21:41 executing program 5: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000192ff0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x6, 0x4) r0 = socket(0x1e, 0x5, 0xfffffffffffffffc) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 2018/04/11 20:21:41 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socketpair(0x4, 0x800, 0xdee2, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x1da5c0}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:21:41 executing program 7: r0 = socket(0x4010000000000010, 0x4, 0x2000000000000000) write(r0, &(0x7f00006aefdc)="240000002e001f0100100000000000002300071008000100feffffff08ffffffef000009", 0x24) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffff9c}) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000140)={r2, 0x80000, 0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e22, 0x100, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e21}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x4}], 0xcc) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x3, 0x80000000, 0x8], 0x3, 0x7ff, 0xffffffff, 0x14, 0x5, 0x80000000, {0x9, 0x80, 0xfffffffffffffff7, 0x8, 0x5, 0xf44, 0x2, 0x7ff, 0x3150, 0x1, 0x7, 0x9, 0x2, 0x37, "e0786ce7697190053a323e07d0158636cb48eae1fab057bfeee874e73f5baa2d"}}) 2018/04/11 20:21:41 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair(0x9, 0x540301a224ca70a6, 0x81, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000540)={r0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000440)={0x0, 0x7, 0x100000000, 0x1f, 0x4, 0x100000000}, &(0x7f0000000480)=0x14) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000004c0)=@assoc_value={r3, 0x9}, 0x8) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000018c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000001a40)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x20080000}, 0xc, &(0x7f0000001a00)={&(0x7f0000001900)={0xe4, r4, 0x10, 0x70bd28, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9bc5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80000001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x90}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xf19d}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xd9d}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xe3b}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0xe4}, 0x1, 0x0, 0x0, 0x800}, 0x50) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r6 = socket$can_raw(0x1d, 0x3, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r8, 0x0, 0x63, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001780)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r10, 0x84, 0x76, &(0x7f0000000380)={0x0, 0x20000000}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000400)={r11, 0x5, 0x5, 0x1}, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r9, 0x84, 0x79, &(0x7f00000017c0)=0x5, 0x4) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000000000)=0x8b1, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r10, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r10, 0x84, 0x1a, &(0x7f0000000280)={r12, 0x82, "221e0d8d83ad3faea38d4ddf94b377d3aa3279c778efe2b756faabc530526873dda8ff1eb8826ceabd26ea135c2706efc0545b4ecde713439cd93dd71620232417db4de957d14455ee1e3921edd22d4e2da118744a85d30d2f50024571d6af06b43e9f8f0438e7cc91bcce81c56cfed747d01aa29cb8027bc85c11fe4f993668d7f4"}, &(0x7f0000000340)=0x8a) setsockopt$inet_mreqn(r7, 0x0, 0x24, &(0x7f0000000500)={@multicast1=0xe0000001, @multicast2=0xe0000002, r5}, 0xc) sendmsg$can_raw(r6, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r5}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0) 2018/04/11 20:21:41 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) 2018/04/11 20:21:41 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000000c0)={0x0, @dev, @multicast2}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, 0x129, 0xa5f, 0x1, 0x100, 0x8, 0x4, r3}) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000100)="d65647eccaf29c035a4d72fef8b2f756565a0b658b807a90b8d0793f97af08f3da2d13b2f779b52a8b82311da3ad2caee4cb94e4fb4f1c94dc288c13cd2eee313fde145618ace6987b58353bdd7d46cb6e1310de5b698b998ddc5a10ff6aa832b21d220143e1ca48203729edec94a20f36758ef15f10ffbaf9c366f3bdcd45f6", 0x80}], 0x1, &(0x7f00000000c0)}, 0x0) recvmsg(r4, &(0x7f0000dac000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000895fe0)=[{&(0x7f00008fdfd9)=""/39, 0x27}, {&(0x7f0000b9d000)=""/182, 0xb6}], 0x2, &(0x7f0000e49000)}, 0x0) 2018/04/11 20:21:42 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f00000005c0)={0xa}, 0x1c) sendto$inet6(r0, &(0x7f00000004c0)="62743ad3d55ba4279fceb989677f1ae59423208ba49b33bb6300d0d8f36b1c3c1b392ccbc161c1271478d136ad87aa5e", 0x30, 0x20000081, &(0x7f0000000500)={0xa, 0x4e24, 0x7fff, @dev={0xfe, 0x80, [], 0xf}, 0x1}, 0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/2, 0x2}, {&(0x7f0000000100)=""/81, 0x51}, {&(0x7f0000000180)=""/61, 0x3d}, {&(0x7f0000000840)=""/124, 0x7c}, {&(0x7f00000008c0)=""/210, 0xd2}], 0x5, &(0x7f00000007c0)=""/76, 0x4c, 0x100000004}, 0x1ffe) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6}}, &(0x7f0000000700)=0xe8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000780)={0x10000000}) connect$packet(r1, &(0x7f0000000740)={0x11, 0x19, r2, 0x1, 0x5c8d, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) accept4$nfc_llcp(r1, 0x0, &(0x7f0000000480), 0x80000) 2018/04/11 20:21:42 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000640)={0x0, 0x58, &(0x7f00000005c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, @in6={0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x8e04}, @in6={0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e23, @loopback=0x7f000001}]}, &(0x7f0000000680)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000006c0)={r1, 0x80}, 0x8) r2 = socket(0x1d, 0x3, 0x1) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)=ANY=[@ANYBLOB="180000002200090100000000000000000000000904001200"], 0x18}, 0x1}, 0x0) sendmsg$can_raw(r2, &(0x7f0000001000)={&(0x7f0000002000)={0x1d}, 0xffffffdb, &(0x7f0000003ff0)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "f41496dc508577edf3b14aad43127b5a913d53ed43573373f0cc72cb81bca4376e6ba2933accb787dcfde12f55461de6e2c675100cf71203aebcad2d7190fb2b"}, 0x48}, 0x1, 0x0, 0x0, 0x200020000000}, 0x40000000) connect$rds(r2, &(0x7f0000000300)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) 2018/04/11 20:21:42 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x88a8ffff, @multicast1=0xe0000001}, @tcp={{0x3600, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)) getpeername(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000100)=0x80) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xac, "d0594272b8d149b7451c1c6f198e66227998502c7c2b465204293d16fbb92db8084f9a3bbdbeabb77d02ddd95ec0015f9d5c5fb4b7dd44082c71050a870bb4be3e27840b0a43c740385eb8dd0b75b856847bf92230aed75b4353addb071b5a524af630ac3606f0dee652b7902480cc7b5e2edfbda041ed92093e6e28b7de23bae5eee1440de5a76f69608315f2a485d4bcf351d160b17b2df5c2f8d91e61712890c38fed1af0dc007bf9dbcb"}, &(0x7f0000000200)=0xb4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x8, 0x8000, 0x1000, 0x0, r1}, 0x10) 2018/04/11 20:21:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r2 = accept4(r0, &(0x7f00000003c0)=@alg, &(0x7f0000000440)=0x80, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000480)) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000200)={0x32, @multicast2=0xe0000002, 0x4e22, 0x4, 'sed\x00', 0x0, 0x20, 0x7d}, 0x2c) recvfrom(r0, &(0x7f0000000000)=""/223, 0xdf, 0x0, 0x0, 0x0) r3 = socket$inet_smc(0x2b, 0x1, 0x0) r4 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000380)=0x5, 0x4) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000240), &(0x7f0000000300)=0xc) writev(r0, &(0x7f000013b000)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd0e05a500000000000000000000000000000000", 0x58}], 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000340)=@generic={0x1, 0xfffffffffffffc01, 0xd6}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000280)=0x8) 2018/04/11 20:21:42 executing program 0: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000)="441f09000000000000ffff001c1602781305004ca6000412a1bf0202fd", 0x1d) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000592000)=""/99, &(0x7f0000cc6ffc)=0x63) 2018/04/11 20:21:42 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0), 0x4) socketpair(0x3, 0x0, 0x1f, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x86, "ee651d00ca9f19768a27e472f14053fdca9f27be70d3421e42cce8d75b78ec72d49c942fd6d18b5f32585cadc60d4d4577f34c70cfcd4d6ee5ba6ee66e4514f95b14ebd91b8ca19e1ae3b1f2e55f4acd766b5b692681c81c63deaec0d188bf33cbf4fb5b522e1cef06625f6470b9ddb2186d99889e075b3485ae40079f51ab33fd54c7dc83c6"}, &(0x7f0000000040)=0x8e) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x0, &(0x7f0000000080)}, &(0x7f0000000200)=0x10) 2018/04/11 20:21:42 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socketpair(0x4, 0x800, 0xdee2, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x1da5c0}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:21:42 executing program 1: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r1, 0x30a, 0x70bd2c, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fffffff}]}, 0x44}, 0x1}, 0xc000) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'veth0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}}) r2 = socket$inet6(0xa, 0x5, 0x6) getsockopt$sock_int(r2, 0x1, 0x30, &(0x7f0000ffeffc), &(0x7f0000088ffc)=0x4) 2018/04/11 20:21:42 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f00000005c0)={0xa}, 0x1c) sendto$inet6(r0, &(0x7f00000004c0)="62743ad3d55ba4279fceb989677f1ae59423208ba49b33bb6300d0d8f36b1c3c1b392ccbc161c1271478d136ad87aa5e", 0x30, 0x20000081, &(0x7f0000000500)={0xa, 0x4e24, 0x7fff, @dev={0xfe, 0x80, [], 0xf}, 0x1}, 0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/2, 0x2}, {&(0x7f0000000100)=""/81, 0x51}, {&(0x7f0000000180)=""/61, 0x3d}, {&(0x7f0000000840)=""/124, 0x7c}, {&(0x7f00000008c0)=""/210, 0xd2}], 0x5, &(0x7f00000007c0)=""/76, 0x4c, 0x100000004}, 0x1ffe) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6}}, &(0x7f0000000700)=0xe8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000780)={0x10000000}) connect$packet(r1, &(0x7f0000000740)={0x11, 0x19, r2, 0x1, 0x5c8d, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/04/11 20:21:43 executing program 5: r0 = epoll_create(0x2) writev(r0, &(0x7f00000000c0), 0x1000000000000029) epoll_pwait(r0, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4, 0xa8, &(0x7f0000000040)={0x19b}, 0x8) 2018/04/11 20:21:43 executing program 7: bpf$MAP_CREATE(0x11, &(0x7f0000000100)={0x930000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f, 0xa]}, 0x2c) r0 = accept4(0xffffffffffffffff, &(0x7f0000000240)=@nl=@proc, &(0x7f00000000c0)=0x80, 0x80000) connect$rds(r0, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, [0x4, 0x81, 0x500000000001, 0x0, 0x100000001, 0xd51b, 0x3ff, 0x7, 0x7ff, 0x6, 0xffffffff, 0x8, 0x6, 0x5, 0x2d4]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={r2, 0x3, 0x8, 0x100}, 0x10) 2018/04/11 20:21:43 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socketpair(0x4, 0x800, 0xdee2, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x1da5c0}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:21:43 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x6, 0x2}, &(0x7f0000000040)=0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f00000001c0)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000180)=0x98) 2018/04/11 20:21:43 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000000)={@broadcast}, &(0x7f0000000040)=0x8) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f00004aaff4)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000df4000)=ANY=[@ANYBLOB="280800001100fdffffffffffffffffff00000000000000000000ffffe0000002ffffffff00006c00"], 0x28}, 0x1}, 0x0) 2018/04/11 20:21:43 executing program 0: r0 = socket(0x19, 0x80000, 0x4) bind$vsock_dgram(r0, &(0x7f00000007c0)={0x28, 0x0, 0x0, @host=0x2}, 0x10) r1 = socket(0x1e, 0x2000000000000005, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa}, 0x375) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000240)={0x0, r2, 0x6, 0x3}, 0x14) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x7, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0xacd}, [@call={0x85, 0x0, 0x0, 0x2e}, @map={0x18, 0x4, 0x1, 0x0, 0x1}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0xff, 0x0, &(0x7f00000000c0), 0x41100, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r3, 0x50, &(0x7f0000000180)}, 0x10) 2018/04/11 20:21:43 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(seqiv(rfc4106-gcm-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e23, 0x6d, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x4e20, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x5b51, [0x2, 0x429f4d96, 0xfff, 0x5, 0x1, 0x9, 0xc4e, 0x750]}, 0x5c) sendmmsg$alg(r1, &(0x7f0000002780)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="020670da30779052cbdde7af7f88ebe1abe54172fd8b797e", 0x18}], 0x1, &(0x7f0000000180)}], 0x1, 0x0) recvfrom(r0, &(0x7f00000003c0)=""/133, 0x85, 0x20, &(0x7f00000000c0)=@in6={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x8001}, 0x80) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x19, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x23}], 0x1, &(0x7f0000000180)=""/190, 0xbe}, 0x0) 2018/04/11 20:21:43 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f00000005c0)={0xa}, 0x1c) sendto$inet6(r0, &(0x7f00000004c0)="62743ad3d55ba4279fceb989677f1ae59423208ba49b33bb6300d0d8f36b1c3c1b392ccbc161c1271478d136ad87aa5e", 0x30, 0x20000081, &(0x7f0000000500)={0xa, 0x4e24, 0x7fff, @dev={0xfe, 0x80, [], 0xf}, 0x1}, 0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/2, 0x2}, {&(0x7f0000000100)=""/81, 0x51}, {&(0x7f0000000180)=""/61, 0x3d}, {&(0x7f0000000840)=""/124, 0x7c}, {&(0x7f00000008c0)=""/210, 0xd2}], 0x5, &(0x7f00000007c0)=""/76, 0x4c, 0x100000004}, 0x1ffe) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@loopback, @in6=@local}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6}}, &(0x7f0000000700)=0xe8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000780)={0x10000000}) 2018/04/11 20:21:43 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x1, 0x1, 0x4, 0x2}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000000c0)="61f01591cc4720aa0fbd00f273c2b6b4729ee7fa0707c28cf538") 2018/04/11 20:21:43 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="5fb88c750196077aa3214bebc13f7d74ad4d9320611cf5a33f2a3f09e1c926359dcfe20001c781cb67f79cb0c6f5f4bf8ed60dce2176c22a20b22b9b24172b5569ec67906e7df93b05b19ba5360f2eab62812070fc181a2483366595113b240804d882a7dcd7ac4ba53e06d02558968b978122716d1823dcc7d40155c1bc1e8433f5ba15f5ee48c0ca941fce872e497d1377e2a5bde956f003caaf58c7520f82d7346c266e8ea70dab3bb7af6d78602a31ab8d232b07f6e3ef524b552ed88a1b1c02bc89f4f671855d40a2c1c173d4bb121bc86270c32d39c4c0d09a29b8983169914d8df86417a802b772bb638f72ccdcbb46267b5751816c77b6739f484292d5ca5e1bc4efee06f4e07e6a795faee2af27a8f21298055806494ee0e961cd5bd077bd7756f9e39dd3abdbe5c598cc5cbd44c5c319af923fbc4731545ff134749c2f42ee8454bf33ef309a6323dc847676d5be2fcb9abc717fc1e29396943ec0e264a80d64ca66ef2c42a57112a8a146097d9f4256ef6e6fd73be26e9a5f79b21dae42066d9cf4441021d64a2d6fd61c7ea709948d4be380e0fa4b76dff6aeef45", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socketpair(0x4, 0x800, 0xdee2, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x1da5c0}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:21:43 executing program 6: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x222, 0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) 2018/04/11 20:21:43 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f00000005c0)={0xa}, 0x1c) sendto$inet6(r0, &(0x7f00000004c0)="62743ad3d55ba4279fceb989677f1ae59423208ba49b33bb6300d0d8f36b1c3c1b392ccbc161c1271478d136ad87aa5e", 0x30, 0x20000081, &(0x7f0000000500)={0xa, 0x4e24, 0x7fff, @dev={0xfe, 0x80, [], 0xf}, 0x1}, 0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/2, 0x2}, {&(0x7f0000000100)=""/81, 0x51}, {&(0x7f0000000180)=""/61, 0x3d}, {&(0x7f0000000840)=""/124, 0x7c}, {&(0x7f00000008c0)=""/210, 0xd2}], 0x5, &(0x7f00000007c0)=""/76, 0x4c, 0x100000004}, 0x1ffe) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@loopback, @in6=@local}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6}}, &(0x7f0000000700)=0xe8) 2018/04/11 20:21:43 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) r2 = accept4(r1, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, &(0x7f0000000000)=0x80, 0x800) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00000002c0)=0x1, &(0x7f0000000240)=0x2) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000000200)=0x20, 0x4) connect$unix(0xffffffffffffffff, &(0x7f00000bc000)=@abs, 0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="06feffff02ff0e0301c876"], 0x10) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) syz_extract_tcp_res(&(0x7f00000001c0), 0x7, 0x8) 2018/04/11 20:21:43 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000080), &(0x7f0000000780)=ANY=[@ANYBLOB="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"]}, 0x58c) 2018/04/11 20:21:43 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getaddr={0x14, 0x16, 0x209, 0x70bd2b, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4004805}, 0x1) r1 = socket$netlink(0x10, 0x3, 0x2000000000000000) sendmsg$nl_route(r1, &(0x7f0000029000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000022f000)=@ipv6_newaddr={0x54, 0x14, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_ADDRESS={0x9, 0x1, @loopback={0x0, 0x1}}]}, 0x54}, 0x1}, 0x0) 2018/04/11 20:21:43 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000008b80)=[{{0x0, 0x0, &(0x7f00000078c0)=[{&(0x7f00000067c0)="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", 0xc01}], 0x1, &(0x7f0000007980)}}], 0x1, 0x0) accept4(r0, &(0x7f0000001880)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000001900)=0x80, 0x800) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001940), &(0x7f0000001980)=0x8) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000100)=[{0x98, 0x114, 0x7, "1325793260a61a0aec8ca1896af027b7c287560243f00ea5499cf70d090cd8493ba3cd98b9b9893398496c819d5d6c3b64feb73c48a956249a5abdfcd7cf48b3496a078d74eea43ac9e5396c161105dc131d61c44cd96931d21efc228608d11ef8a1c7b7ed206c0998901aba9f82f5b822bcee7e37d196984639670a5bb7310ddb51"}], 0x98}}], 0x2, 0x4) [ 344.902327] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/11 20:21:43 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socketpair(0x4, 0x800, 0xdee2, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x1da5c0}], 0x1c) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:21:43 executing program 5: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'ip6gre0\x00', 0x4295}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=ANY=[@ANYBLOB='0\x00\x00\x005\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r2, @ANYBLOB="000000000000000010002b000c00030008000000", @ANYRES32], 0x30}, 0x1}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) bind$alg(r3, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) 2018/04/11 20:21:43 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f00000005c0)={0xa}, 0x1c) sendto$inet6(r0, &(0x7f00000004c0)="62743ad3d55ba4279fceb989677f1ae59423208ba49b33bb6300d0d8f36b1c3c1b392ccbc161c1271478d136ad87aa5e", 0x30, 0x20000081, &(0x7f0000000500)={0xa, 0x4e24, 0x7fff, @dev={0xfe, 0x80, [], 0xf}, 0x1}, 0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/2, 0x2}, {&(0x7f0000000100)=""/81, 0x51}, {&(0x7f0000000180)=""/61, 0x3d}, {&(0x7f0000000840)=""/124, 0x7c}, {&(0x7f00000008c0)=""/210, 0xd2}], 0x5, &(0x7f00000007c0)=""/76, 0x4c, 0x100000004}, 0x1ffe) 2018/04/11 20:21:43 executing program 7: r0 = socket(0xb, 0x0, 0x80000001) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000140)={0x0, 0xffffffffffffffff}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r1, 0x6c, "5abce42d758cb61f951bd3c9b86fab0a8d6bd22c7a6c1d8e953fd738593c2e220a0e98bd5203d7e28ddb0e643168fa22ac4645cc42db4aca0c92a23761bd462028000d4072309d3d332947d92bdf8d527c2af5857ee4fdcffc98766378def722116705f91e4499e66dc0cb0e"}, &(0x7f0000000080)=0x74) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x62f861f8, 0xd48}, 0x8) syz_emit_ethernet(0x3e, &(0x7f0000abd000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @rand_addr}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x3, 0x0, 0xffffff80, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr}}}}}}, &(0x7f0000000040)) 2018/04/11 20:21:43 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1b) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/11 20:21:43 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000440)={0x2, 0x2004e23, @broadcast=0xffffffff}, 0xfffffffffffffddd) sendto$inet(r0, &(0x7f000043cf32), 0x0, 0x600007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="90", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = socket$inet6(0xa, 0x80003, 0xef) sendto$inet(r0, &(0x7f0000000200)="b4", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) read(r1, &(0x7f0000004f45)=""/187, 0x297) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r2, 0x4}, &(0x7f0000000280)=0x8) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000340)=""/157, &(0x7f0000000140)=0x9d) 2018/04/11 20:21:43 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) r2 = accept4(r1, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, &(0x7f0000000000)=0x80, 0x800) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00000002c0)=0x1, &(0x7f0000000240)=0x2) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000000200)=0x20, 0x4) connect$unix(0xffffffffffffffff, &(0x7f00000bc000)=@abs, 0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="06feffff02ff0e0301c876"], 0x10) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) syz_extract_tcp_res(&(0x7f00000001c0), 0x7, 0x8) 2018/04/11 20:21:43 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a20da4)={0x20, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x2, @ipv4=@rand_addr}]}, 0x20}, 0x1}, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000006c0)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, 'bcsh0\x00'}}, 0x1e) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)="6772653000000000dfff000015002000") 2018/04/11 20:21:43 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socketpair(0x4, 0x800, 0xdee2, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x1da5c0}], 0x1c) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:21:43 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f00000005c0)={0xa}, 0x1c) sendto$inet6(r0, &(0x7f00000004c0)="62743ad3d55ba4279fceb989677f1ae59423208ba49b33bb6300d0d8f36b1c3c1b392ccbc161c1271478d136ad87aa5e", 0x30, 0x20000081, &(0x7f0000000500)={0xa, 0x4e24, 0x7fff, @dev={0xfe, 0x80, [], 0xf}, 0x1}, 0x1c) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/2, 0x2}, {&(0x7f0000000100)=""/81, 0x51}, {&(0x7f0000000180)=""/61, 0x3d}, {&(0x7f0000000840)=""/124, 0x7c}, {&(0x7f00000008c0)=""/210, 0xd2}], 0x5, &(0x7f00000007c0)=""/76, 0x4c, 0x100000004}, 0x1ffe) 2018/04/11 20:21:43 executing program 5: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f00000003c0)="7921cbf7f48d0b5e845c787a5db9320bbc19106bb6b98dee946e5e08c15de2f9bb929a552250a7fc7634c82802937bdf6c5ced7fcdfc58e2c8f106139b15e9d9397c04dfe7cd67372fc229116555d9a539f729fc213a831420443b3aded45b09de9f3e2d3f529b6259639a662d78449fc0d56ba08396bb017aa025ce2300457cba75c3d2c3cd67") r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, r2, 0x128, 0x70bd2c, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008000}, 0x20000004) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) r3 = socket$inet(0x10, 0x200000003, 0xc) setsockopt$inet_group_source_req(r3, 0x0, 0x2b, &(0x7f0000000240)={0x0, {{0x2, 0x4e24}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}}}, 0x108) getsockopt$sock_timeval(r3, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000001810430532e3451ca1ec2400020cd37ed01cc073b6c0b942a49091619633bdfb9c7bd6005c0000000000000000000000000000007fcf1351b1c6e90da18850c7706523b812bed524846267c4b745dee7937a84866690391c2a82de1135480b81d551e28db08d4ac5d6eb64e5ab52ba7f52c9e659dbf72d2f390c07bbe672c20a724b27f2dd347d4ea4737dc2b9307ee0", 0xb8}], 0x1}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)) getsockopt$inet_int(r3, 0x0, 0x8, &(0x7f00000005c0), &(0x7f0000000600)=0x4) 2018/04/11 20:21:43 executing program 4: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x800) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f0000000200)=0x60) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000240)=0x97c, 0xffffffffffffff8a) socket$key(0xf, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000340)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f00000004c0)={r4, 0x3, &(0x7f00000003c0)=[0x40, 0x6, 0x69], &(0x7f0000000400)=[0x5, 0x1, 0x401, 0x2, 0x2339, 0x9, 0x7, 0x5, 0x8], 0x34, 0x1, 0x81, &(0x7f0000000440)=[0x4], &(0x7f0000000480)=[0x5, 0x3]}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f0000000280)="1b987cd958e9b509a23023ef2656d538d624815b135833b58a311006ee63807dca84c563f8cdec0706f9a0843d5b0bebd4faafa5227d31cb2db947c65cdb9995420ed99773329fac06c1573e6a89b6500570bd415ab887af3af3d1cc797f5258bd0cf3603b81eb4b875123bc1c7e092b848a33743988b0eaf8ec18aabe0f3a2eb7b79672ba26355b232475760f6968646c0ad7e2e493542b1ca2d2c8112dda8079a688d44c100817753839fce081df5067fa787da4"}, 0x10) getsockname$ax25(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/04/11 20:21:44 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f00000005c0)={0xa}, 0x1c) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/2, 0x2}, {&(0x7f0000000100)=""/81, 0x51}, {&(0x7f0000000180)=""/61, 0x3d}, {&(0x7f0000000840)=""/124, 0x7c}, {&(0x7f00000008c0)=""/210, 0xd2}], 0x5, &(0x7f00000007c0)=""/76, 0x4c, 0x100000004}, 0x1ffe) 2018/04/11 20:21:44 executing program 7: r0 = socket(0x15, 0x5, 0x0) getsockopt(r0, 0x8, 0x2713, &(0x7f0000000080)=""/1, &(0x7f0000000000)=0x1) 2018/04/11 20:21:44 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000001000), 0x0) 2018/04/11 20:21:44 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socketpair(0x4, 0x800, 0xdee2, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x1da5c0}], 0x1c) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:21:44 executing program 1: socketpair(0x19, 0x80f, 0x9, &(0x7f0000001a40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000001a80)) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000380)=0xfff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x4c033, 0xffffffffffffffff, 0x0) 2018/04/11 20:21:44 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x1, 0x84, 0xff, 0x1}, 0x292) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)}, 0x20) 2018/04/11 20:21:44 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0)=0x4, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/04/11 20:21:44 executing program 4: socketpair(0x8, 0xa, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x8, 0x539, 0x7ff, "2c2805f13660f411eeb65fbbd06196a0ee3bc3f78ed4abd124478affb3ccef5ddd4e71c7e4295a0d7768221075fa1c0d76bf1d3f26e29a4b011e059bbf4347efe45d63c9decae2d99c99804504b5616e"}, 0xd8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000040)={'ip_vti0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/11 20:21:44 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socketpair(0x4, 0x800, 0xdee2, &(0x7f0000000200)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:21:44 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000052cfc8)={&(0x7f0000de2ff4)={0x10}, 0x30a, &(0x7f000097cff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="1400000000090100ffffffff7fffffff00000000f43fe2d3c45fa6a14ca719cb6925a1772402fa70f8e344040457509ef1def5106b13bc26ac70faea68fb1cca16860a030034cbdeb903e8b4940ebd47d0f9e0292081f79f4e0598ec0b4036d41b9c4588aa0370faaba7e916ad57c3454d52e0406297a3b1258934428702791b1521aab2b91e7a67f1583b41a0fdfa32da2f596a45753cf1e5167e2fd8eb283647e0c2959775738e4cd973e4d138e99a2ac5669853179db7593030c0d0f97b548f4dcb04b05a8d423c925bf725cc397cfe9c6e296edf51669dcebad868d7a8683fa6710d87fbc1efbc6002e53746f8f423e3f300422e4ced52c10cac804ca76b7fc6b30f0fcd90f21fdd92fc3d623a86d71d6064993d799398653bc090aba92ab614f8091b288b51d2579dd268920dac"], 0x14}, 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x7f, 0x30, 0x7, 0x1ff}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0xc95}, &(0x7f0000000100)=0x8) 2018/04/11 20:21:44 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x400000000000003, 0x0, 0x1, 0x12, 0x0, 0x0, 0x25dfdbfe, [@sadb_lifetime={0x4, 0x3}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_lifetime={0x4, 0x4, 0x7a00}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xb0}, 0x1}, 0x0) 2018/04/11 20:21:44 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/2, 0x2}, {&(0x7f0000000100)=""/81, 0x51}, {&(0x7f0000000180)=""/61, 0x3d}, {&(0x7f0000000840)=""/124, 0x7c}, {&(0x7f00000008c0)=""/210, 0xd2}], 0x5, &(0x7f00000007c0)=""/76, 0x4c, 0x100000004}, 0x1ffe) 2018/04/11 20:21:44 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) r1 = accept(r0, &(0x7f00000000c0)=@alg, &(0x7f0000000140)=0x80) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000180)={r0, 0x200}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000635000)={0x0, 0x7}, 0x4) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) 2018/04/11 20:21:44 executing program 0: socket$pppoe(0x18, 0x1, 0x0) socketpair(0x13, 0x3, 0x7f5ac798, &(0x7f0000000480)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000780)=0x9) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000340)=0x10, 0x800) setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000000380)=0x7, 0x4) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = socket(0x5, 0xa, 0x8) getsockname$netrom(r3, &(0x7f0000001b00), &(0x7f0000001b40)=0x10) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@newsa={0x104, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x2b}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) connect$pptp(r5, &(0x7f0000000200)={0x18, 0x2, {0x0, @rand_addr=0x2}}, 0x1e) socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) getpeername(0xffffffffffffffff, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000000)=0x80) connect$pppoe(r2, &(0x7f0000000080)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6gre0\x00'}}, 0x1e) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000280)=0xe0, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000680)={0x0, 0xdb, "4959f64149823eb386d096910d5c78bb81df3eadc3f9cbfd5c054bd700fe81f4a32903b1969542fe5d9483d18be330569a4a93fb1618651dee7f6c10e331d27f8c2093b939c1550979148d559a58acd8093684a3985fe355ea7c31232372010a1627e7326bd3fdcb7f317f5a4080259f14451e4f76d4e6cf6c0eb5b3a74362b93530c7b5bd41fc012ee45118dfb8bb12392011c381a854026e52ffe9b34c4c104e9b352ef0df480b0768fcf2542914800f7f112685ce75428ce86d073380b672572a30579007bc2acf1c77d5f793e138696fced49a1b4c72d4459b"}, &(0x7f00000001c0)=0xe3) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000440)={r6, 0x1400}, 0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x9, 0x3c800, 0x1f7}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000240)={r9, 0x7, 0x30}, 0xc) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000004c0)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000500)=r10) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000003c0), &(0x7f0000000400)=0x4) socket$inet_dccp(0x2, 0x6, 0x0) listen(r7, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000540)={0x0, 0x80000, r8}) ioctl$DRM_IOCTL_RES_CTX(r11, 0xc0106426, &(0x7f00000005c0)={0x5, &(0x7f0000000580)=[{}, {}, {}, {}, {}]}) 2018/04/11 20:21:44 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f00000001c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}}, 0x8) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x80000001) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000000000005200000059191bd72a9c5eadac26e5e2342478a52791a5e5f7f551cef28b5ca9395d5a2146c3a0f6dab3fb62ec26a6c0a243f3ae78f55efa83b62e817bcc8c08c44e205226a7143df298d4cd69e90980767f4ff0ba23"], &(0x7f0000000040)=0x76) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f00000004c0)={{0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x4e21, 0x9d93, @loopback={0x0, 0x1}, 0xfffffffffffffffa}, 0x2e3, [0x7, 0x2, 0x9, 0x101f, 0x800, 0x8fb, 0x1, 0x17cc0316]}, 0x5c) r4 = socket(0xa, 0x80005, 0x0) getsockopt(r0, 0x888, 0x0, &(0x7f0000000240)=""/134, &(0x7f0000000300)=0x86) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000200), 0x2) setsockopt(r0, 0x6, 0xfffffffffffffe91, &(0x7f0000000180)="5aa3b711339087fe1add", 0xa) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000480)={r5, &(0x7f00000003c0)=""/177}) 2018/04/11 20:21:44 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="5fb88c750196077aa3214bebc13f7d74ad4d9320611cf5a33f2a3f09e1c926359dcfe20001c781cb67f79cb0c6f5f4bf8ed60dce2176c22a20b22b9b24172b5569ec67906e7df93b05b19ba5360f2eab62812070fc181a2483366595113b240804d882a7dcd7ac4ba53e06d02558968b978122716d1823dcc7d40155c1bc1e8433f5ba15f5ee48c0ca941fce872e497d1377e2a5bde956f003caaf58c7520f82d7346c266e8ea70dab3bb7af6d78602a31ab8d232b07f6e3ef524b552ed88a1b1c02bc89f4f671855d40a2c1c173d4bb121bc86270c32d39c4c0d09a29b8983169914d8df86417a802b772bb638f72ccdcbb46267b5751816c77b6739f484292d5ca5e1bc4efee06f4e07e6a795faee2af27a8f21298055806494ee0e961cd5bd077bd7756f9e39dd3abdbe5c598cc5cbd44c5c319af923fbc4731545ff134749c2f42ee8454bf33ef309a6323dc847676d5be2fcb9abc717fc1e29396943ec0e264a80d64ca66ef2c42a57112a8a146097d9f4256ef6e6fd73be26e9a5f79b21dae42066d9cf4441021d64a2d6fd61c7ea709948d4be380e0fa4b76dff6aeef45", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:21:45 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) pipe(&(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20840080}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0xc4, r1, 0xa00, 0x70bd26, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4d42a153}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x84, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xd725}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x20000010}, 0x40000) 2018/04/11 20:21:45 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000005c0)={0xa}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/2, 0x2}, {&(0x7f0000000100)=""/81, 0x51}, {&(0x7f0000000180)=""/61, 0x3d}, {&(0x7f0000000840)=""/124, 0x7c}, {&(0x7f00000008c0)=""/210, 0xd2}], 0x5, &(0x7f00000007c0)=""/76, 0x4c, 0x100000004}, 0x1ffe) 2018/04/11 20:21:45 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) listen(r0, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x100000000, 0x80000001, 0x8001, 0x7}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r1, 0x6a, "61737ca815bf725e4ab5533aad024ca1c102b946ddfa928912655782f32c0e38214e9409a91fa32b537d427706fdf1e00570a633f630698afcff1c8663280a1e08873d1b1d4bf68c8dc75c2945e23b6c4a291b723070f13a261ec99040b3b27fb898ff8b2efcb9c941fa"}, &(0x7f0000000200)=0x72) r2 = accept(r0, &(0x7f0000f06000)=@rc, &(0x7f00008f4000)=0xa) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000040)=""/37, &(0x7f0000000140)=0x25) 2018/04/11 20:21:45 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket(0x1e, 0x805, 0x0) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) listen(0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) close(r0) bind$unix(r3, &(0x7f000094cff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00005c8ff8)) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 2018/04/11 20:21:45 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) [ 346.445800] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 2018/04/11 20:21:45 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f00005afff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00007f0000)=[{&(0x7f0000036fc4)="e1", 0x1}], 0x1, 0x0) ioctl$int_in(r2, 0x5473, &(0x7f0000e28ff8)=0x5) r3 = getuid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000048c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000004900)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000004a00)=0xe8) r6 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004a40)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004a80)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000004b80)=0xe8) r9 = getgid() sendmsg$netlink(r1, &(0x7f0000004c40)={&(0x7f0000000240)=@proc={0x10, 0x0, 0x25dfdbfe, 0x10000000}, 0xc, &(0x7f0000004880)=[{&(0x7f0000000280)={0x94, 0x2e, 0x20, 0x70bd2d, 0x25dfdbfb, "", [@typed={0x8, 0xc, @uid=r3}, @nested={0x7c, 0x70, [@typed={0x4, 0x2f}, @typed={0x8, 0xb, @ipv4=@rand_addr=0xa7}, @typed={0x8, 0x6d, @u32=0x4}, @typed={0x8, 0x69, @u32=0x5}, @typed={0x8, 0x47, @ipv4=@dev={0xac, 0x14, 0x14, 0x17}}, @generic="1087d57dfe80186ee69a1e38c5879c33eba472de9a37308d37be18196afbea29cb9cd0948385e6343958baf5786b3aebe7d2aff5ff7d2135b8656b924bdaa7a5549699da9b7ebbbbade88cedff893ad4faaef685"]}]}, 0x94}, {&(0x7f0000000340)={0x4538, 0x19, 0x104, 0x70bd2b, 0x25dfdbff, "", [@typed={0xc, 0x13, @u64=0x63b}, @typed={0x4, 0x33}, @nested={0x413c, 0x8c, [@generic="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@binary="5580c989963a1b10a9af68772be67ea58cb14df5573d1ca01f0f89044865c0dc920de108dcbc80fc39fcefa7f1c59637ba80b3dab28a80e9c1155865702729f86ea7b2a75c0f9701584d7eeec19cd433b8f637952f3adb446273934bb8c207648630f202e6a43b75da4955c9a8e7b646a66f579ca98fc3ae88957be2cfc4e93b7ca1be70f225cbd7ab74c9a2d975aa876fb4e6916305f3b7652b2e1eff35d81ff79fe3232191afaec5079ad8b8181b7f43e4442441b99cd5a0de9be1e75e612dc50a45d2028a82cdbb6abdb4818bf7816e5a765a2d6ec4d613472cb7ff820f1f"}, @typed={0x14, 0x8b, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @typed={0x18, 0x73, @str='wlan0-^^-ppp0loem1*\x00'}, @nested={0x254, 0x8a, [@generic="def6b8ef673f3cd5857ab91747c0d52113b897046ccd473c0ca4a436282bc8c99539feaab12626cabeee5e49fce9b2b1fcb5d858dc031083e7201b23a86f24b168542c4d56417a1ed8486a5767951c7f503b1103ca4672edbb84a5dc8806ee4e83fcc87b780f7c9c8b93a3b2b0d78dbebca3e7471c7ae370f6fa8b4a28fd805e7b2123cc21959dfbd23f007c010ea60983b1e1df6bb384e70d1b6f3188c235672b9950852b323d5884ad3be6ca5654ee792bf4674e699ebc5940c348a7bf36fba0ae8abd254a9615d2cf6a9525b5e99c7b563c83f801c94b5d", @generic="2a2a021e58387a14e1f944a4f4e5881ecdfa8323062e9016054b2b57d3341b3cd93e84471bcdd6970bb03e1cbb8b5099443e3f568aafbd2c272f579d3641f9e94f70359e0bb2043f9f7795e7e940b0aa95cc5df1afa0246d50c3fb36a99f44df12867feccc0d", @generic="532ff6028dadcd709dc762ce08743bd75b89dfdeb5da77396f71d8004c740ef371383783f23f268f62b979ce6dbdded4dd7fa4c683024a6458349d55bdfb34c60a3c7f4429b28281be2cba39c08497606c4e600236c6306e03f54a45f88b2a34345c6c9e53c1de89246cc52ada21e5000d010242bf2adda53b487ab951d76831f0431467e0b0782e38233bef5714b5eb4449cbeef1c6097849d77a4b291b431dd0bae167dd80e5aa4e6cbcba2ed958afc3e0a30521ab9363a0fd0ea5d3eafbd3ba", @generic="55a375b3336cf20bf2e01ec4c2afc12cdbebd044e43417c6716afdd4fe6ddb75bcfae5920aab31d17f5162aa9afef78b6ffffc8846086b06b577c2b0ae28b75ed6eb303704a9a7244066ff0d556d"]}]}, 0x4538}], 0x2, &(0x7f0000004bc0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r2, r2, r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x68, 0x10}, 0x4000044) write(r2, &(0x7f0000335000), 0xfc94) r10 = socket$inet6_icmp(0xa, 0x2, 0x3a) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r10, &(0x7f0000000200)={0x20000004}) writev(r0, &(0x7f000014c000)=[{&(0x7f0000000040)="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", 0xcf}], 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000000)={0x10000000}) [ 346.511090] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 2018/04/11 20:21:46 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1800493f435f113717519a3b7591f7ab0b9447ba700ff1012de1b8786c36cbe7e0b5ea3ccf5deee35d64caf2bdb10eb9522e9972d32e4fc2d3fb3eefc43b9fded54f6d1273860d3de276a35c55a7a35b06bbdeb4c9f721b3a2b4c77155bae2a08fa914e23e1c907933ace0f3fdfe28e49047ec0efd3513a392521f1f768b68a687e61f61d704642c6cd53ae640e200923a71e112ae60fcc544189a9ae208561bf789644766537e91fc0593e17a20ff81a9dc4c4b8a8d4ade7f4c43bf7eec936c6591a0f616eae5b9575f1f94cb8b58deb9ebaa4f1465832ac4a2cdc7f7eb384f89aff0891c5fb1b5bde3813cb4437182fcc8"], 0x18}, 0x1}, 0x0) 2018/04/11 20:21:46 executing program 7: r0 = socket(0x2, 0x3, 0x40000000000000ff) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000a40)={@multicast1, @broadcast, 0x0}, &(0x7f0000000a80)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000ac0)=0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000002fc0), &(0x7f0000003040)=0x68) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000b00)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000c00)=0xe8) sendmsg$nl_route(r0, &(0x7f0000002f40)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4100040}, 0xc, &(0x7f0000002f00)={&(0x7f0000000c40)=ANY=[@ANYBLOB="bc2200001200040d2bbd7000fedbdf2507000000", @ANYRES32=r1, @ANYBLOB="140804000000000008001c00", @ANYRES32=r0, @ANYBLOB="08001c00", @ANYRES32=r0, @ANYBLOB="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@ANYRES32=r0, @ANYBLOB="0000a411190008007400", @ANYRES32=r0, @ANYBLOB='\b\x00\a\x00', @ANYRES32=r0, @ANYBLOB="8c004f001dee4aa47b3c20bf5425836a18070ebb0465f74ba00541cfccd147ded1298f8b06a02d5b1efb6031e6807b4d5f8103c7c00ba946454ce37ebb9b9fc88cf8649ddb058a5b08009100", @ANYRES32=r2, @ANYBLOB="08009500040000000c001900677265300000000014004700656d3076626f786e65743065746831000c000c00020000000000000008006200040000001c1054001000270004119c9099496a9ce306000008003000", @ANYRES32=r3, 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"], 0x22bc}, 0x1, 0x0, 0x0, 0x4000080}, 0x20008000) sendmsg$inet_sctp(r0, &(0x7f0000002f80)={&(0x7f00000000c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="b20ed542238df97fbec8ad873f80d63f85b9e810df804f5c7cba5ab9bc6d123f9aa46c777bf01e5a89ce80a28d3f8ee8ce6b350265bbc6ff5a5aae38d37379b4d809118d6133742f33dc3f57487b1bf9b3304f26b63b1f67c18e531b4f9b1448b12b29e2249ba20895ed39c85c696dc4b66b95281b7496e7234a491f5877d4511350998030c3e19e2b9e855699363d2bacaa00c6534f0c9f5efd895076d8a4215a8c15b4e448043a27de6e4a54e4046a2defe8f818a756b090d75e1066a84633169a73642cb8ad5a1eb3c0203501a5eec7c781161aea4c27c9998d20640e09e1c2cb99decab28025a23a644f65c22338ee40bb9d867690", 0xf7}, {&(0x7f0000000240)="51604d4269d0c3003e97096d8fba9143cc7de15f18fe1c493644e389f9c9a6015c250e205015d6788ee175a32f7d57b85ec50640c8d2f498c1db9d80756a7cb6eb456be0af52c271", 0x48}, {&(0x7f00000002c0)="5e5089735b32dd43ea156050a47a02b4cdcb5f9662807352a63e12eb01334723c1", 0x21}, {&(0x7f0000000980)="3d41cc2474e6afe95b2b4060e99c6e478ab2e9981c7f98e516e71ea265d486e1aa05e670961d827828b044c8bc81c8fac06f7807fc226235380ac74d6555826a7256eef9afef163313b8a5d4f225ebd0362ff3b4f5533f42c6b70586c71b2534160002b0d22a3ba9404ee775", 0x6c}], 0x4, &(0x7f0000000a00)=[@init={0x18, 0x84, 0x0, {0x7fffffff, 0xffffffffffffff18, 0x5, 0xa2}}], 0x30, 0x8004}, 0x40845) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gre0\x00', 0x6) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000003080)={0x7}, 0x4) connect$inet(r0, &(0x7f0000000340)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) write(r0, &(0x7f0000000380)="3078d01b01ee936dbdf47afae41ea4dec9cbb3ef689a967b5198a19f4b00a2e8759f016e58527dad3f301ab60d521a240aae3e916657d02e7b6fe0d95b4fd7709e14d93dc389a4a49f9ce42bf0ebca3baa5a14145580218af5e1a499b125a2a8b0e75efc1e596befcd5f0e754b5474bf81c68fd866030155f5800051bd87aa8be40db7a227c9adc74ba728a9f0895810321c1eb709994230192d4453dfc70e893d8c0ae3f36e561b655cad9bbe61dcd121ac132a5040cf2f669056e5bdc5ace7a6bf471e50287d655d8fc291ddcf7c104945e542f1a4c15bd34feef750bcb5a4299dd104bd5ed95018968c5c20b27df3f558189463560e438099a9ee28e6313a88ff2b20abed2d65125b0f128f9ea0dd3dc465230343cc58d53432988f32dbf901bc22e5b420268b07b442bd909ab48b18e4d5684f5fc7e9983edd24d1de0b3ebeeec6d4b0dec92b1a955c0fb4aa7ebfbbee0f4d01df3d4a4d2c3f10a076c866ed1e8a3d3a32c9e0586abb83aa345244833a89828be29edea8335b3797445fed914548dfc5f403158027690a0659ab81e3a4d95c8a81647e7c7318cef62551731d454b97c5b63a5c21bd11d0e8347bb107d09fbf34941292fa3b09cd94bc8be60a01a5f0daf06385e133e248d746d7d71c293ca1424beeba03f1b2d9c593a12ec9e7956cd9e65d4b822969e2488780fb62a6b0cae1c4d5ce785dcaa3dbff1adc54ef704cf5a96a0a3e69566a8f66b1eff983346a6ba7913d86ed70bd87fadcd4c70ea5b20f0f9919fdc99d7e80e0d4b69d2b9190c82f84af9ba8b1073580aa0395ae6c1ae62e8b0cf03af2f261d5e5a9d28472515b2e47d18841b45e3c3b7eaf378b0a103b944dfb3fc727232f44549131a00df3d7d0ae1a78fa0906834c1cc7e485a8e1d5088fde0ec2e9688ab169699cd0d6ae3696237f856101c459deca4a95bce29de52e25031b619e08bac061fccd3159a018e641303dc557c3f68bdc2b9865ccbd189f84e0f209b15521097b0dad99d90bf3db465805e2859fd082d1bbe5d4cb646bef133a622b9ba3631da4d34be79e9e051b167679c77d48aa5711bd886c89a33838df3a2a26f98804b7d13c896819c08cc4d8d09a944f14303b4e58ae40a18592e90defcd497f4e8c030b2619ac519756d16a6c68ebc1ed3b3585fe546e304eefa2809c462705d2bab374a05bae42cf70f5710ca69a281ad993106da9fea41d3e89935a2c985443fcdd19bc739caf0d5308ec22307160b6560b3e554e5486c113fd5cb5cebbb79aa038d835acb9edf7409cf1281dece7bb4795f0285862a4878cffc23d14e171b56fd89d8538a50ae37d237973305a713e7f82264f1a586f94d3e1c69a9bf84801f748d0606521e858a0b77e2c144d40489a81f60c53f5799ffff6f1c77f6fec8bf97b03b460bf3055e5cf6e8fad7af991c8b590c118967f64553f7837348a98657d2508198e272bbe384bcbda7634f38d44909ddb3d2e58f3b1ef4aba037ddc265a07136b81ebe2e4d080a410e17f2344e12d32d40eaf182a7db31ced96d2ce0974bc31e7a504381212c471f9fa10cbe0d2d58fc98fcbfa3779da00b075fc04b8818a8309f0dd6910c4d0c61a489d55db3ed9b2e0ca194ebf1ced21eaebcdf0e1972bc1db80dfe44ff098adf75e80c3ed1a4b3b6ee318d4d425cca9e2620fde49912c3fc2accab300b5d4d04a7fc840adf1ed88d41143b54578cb1fb83b587ea083d31458f0284b466481fc3f94a4ffcb4e1310b4e60e03bd6030968ceffdb6cafa03ea92dc2aa3b0362376772880344669c3c59971425c16830bd38af14c83b4522ab15ef37237984a9670b5fd8b4d8ef15a51a17e5be5445ebc2bbde3278a1596bf9d4b7417394bcff7484f9c881caca92bc2f83f4c4f4dd4e3bb063c7c22866185017ebcac4d1e46932a95b4131b78618679ba542fa8714af2fe9b1ff398d097a3111831a98c87fc52ab9a44c41035f3cfe2324a9262fbfad2bf9463c7ebe2df4a00cc8d1bb0a59087598ad6adbb2b171c29164ab02dd4f17134f41f63527ea08eeb961c25e844c997d84f7c8b2ab7dca199e8c151e7f289", 0x5c5) 2018/04/11 20:21:46 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000a0bfc8)={&(0x7f0000882000)={0x10}, 0xc, &(0x7f0000489ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="5401000010000100ffffffffffffffff00000000000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x154}, 0x1}, 0x0) r1 = accept(r0, &(0x7f0000000280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000300)=0x80) setsockopt$packet_int(r2, 0x107, 0x1a, &(0x7f0000000340)=0x3, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000004c0)='ip6gre0\x00', 0x10) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000500)=""/253, &(0x7f0000000600)=0xfd) sendmsg$nl_netfilter(r1, &(0x7f0000000480)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4004000}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0xb4, 0x12, 0x1, 0x800, 0x70bd2a, 0x25dfdbfc, {0x1, 0x0, 0x9}, [@typed={0x34, 0x4f, @binary="6409f121efe5198143d0f7a3aa6f14e40f3de73303927eaa0fc4d9d76d64285de6b71b314dd3c73f49eea04b7b7fa8"}, @typed={0x8, 0x2, @pid=r3}, @generic="e08393fca30182a17ae0c54a5a2cf9711c213be629713f27e4c7c9e3db22ecaf45d5c08d5369738353cc918c32", @generic="ebe7a8ce9c3ba2e2b99a0e75fff46285a669563a5dc8f692a0b4287547e2a7e09bd765f71885677c943c6d186c3170372ad661384409"]}, 0xb4}, 0x1, 0x0, 0x0, 0x10}, 0x8040) 2018/04/11 20:21:46 executing program 4: r0 = accept(0xffffffffffffffff, &(0x7f0000000240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x80) accept4$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80000) syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="0180d7000000029cce98941b86dd6076605100303afffe8000000000000000000000000000fffff7ff00000000000000000000000001880090948837300060c5961e0077fc00ff010000000000001803000000001c6450410876e9b88f77390001ff020000009e49ca177623250f952804694b93335cee"], 0x0) 2018/04/11 20:21:46 executing program 5: syz_emit_ethernet(0x4e, &(0x7f0000000140)=ANY=[@ANYBLOB="1f26fc62e98fd7c060280b2b86dd60e9501f00180000000000000000000000000000000000782721479c5e5dbb0bcc53bd090000000000000000000000000000000000000090780000004e1f00fe800000000000000000000000000000f3f602ab5d36ee027be5ae0c2a61eb9b645421c7f1af6f5a46ddeeca35dfd302cc708c5c38f7057d36a64e0313c1bb714ed468bb28da5f29670e022a64143e826b78321ba635021ff0fb3345b65b92adaefa2523"], 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x3ff, &(0x7f0000000040)=0x4) 2018/04/11 20:21:46 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f00000005c0)={0xa}, 0x1c) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/2, 0x2}, {&(0x7f0000000100)=""/81, 0x51}, {&(0x7f0000000180)=""/61, 0x3d}, {&(0x7f0000000840)=""/124, 0x7c}, {&(0x7f00000008c0)=""/210, 0xd2}], 0x5, &(0x7f00000007c0)=""/76, 0x4c, 0x100000004}, 0x1ffe) 2018/04/11 20:21:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'gre0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000cd6fff), &(0x7f0000001ffc)=0x4) 2018/04/11 20:21:46 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) [ 347.727930] netlink: 100 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/11 20:21:46 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:21:46 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x4, [0xffffffffffff0001, 0x9, 0xfffffffffffffff9, 0xfffffffffffff800]}, 0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00005bafec)={0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1ae}, 0x14) 2018/04/11 20:21:46 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x8000040000000088) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x2, 0x20}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r2, 0x10000}, 0x8) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001540)={&(0x7f0000000380)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000540)=""/4096, 0x1000}, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, @multicast1}, &(0x7f0000000480)=0x10, 0x80800) setsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000001780)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0xfffffffffffffe2a, &(0x7f00000001c0), 0x0, &(0x7f0000002040)=[{0x0, 0x11f, 0x4, 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{0x0, 0x11b, 0x6, "bf174941a6bea10467e686049305a70d87d82cdc279a407eac77a0fd1b6aa8b2315a9f1ca0fb164e4311606ba4f5d7eba9434e9ebae6554bad4cc418895f90a4570343c415ccc0af19db4b0f8b146cd3d3583e1a605e9347a5056dc684492a21a085d342"}, {0x0, 0xbb07e6dc1126015, 0xffffffffffffff7f, 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{0x0, 0x0, 0x5, "791bd84ad638faeadf56c10624fdacddc7086f6125e8fd700e0c581f03f31ca83d8b1b55019de7043c"}]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000000)=[{0x10, 0x4000000000004029}], 0x10}}], 0x2, 0x8000) 2018/04/11 20:21:46 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0xa, &(0x7f0000000000)='\a\x00\x00\x00', 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = accept$inet6(r1, 0x0, &(0x7f0000000680)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) socketpair$inet6(0xa, 0x2, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_dccp_int(r4, 0x21, 0x1f, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000c80)={{0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x10001}, {0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x100000001, [0x3592, 0x16b, 0x4, 0x8, 0x7, 0x7, 0xf82, 0x6]}, 0x5c) r5 = accept4(r1, &(0x7f0000000480)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000500)=0x80, 0x80000) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000740)={0x8, {{0xa, 0x4e23, 0x7f, @loopback={0x0, 0x1}, 0x7fff}}, 0x1, 0x9, [{{0xa, 0x4e22, 0xbf0, @loopback={0x0, 0x1}, 0x9}}, {{0xa, 0x4e20, 0xa68, @loopback={0x0, 0x1}, 0x401}}, {{0xa, 0x4e21, 0x401, @ipv4={[], [0xff, 0xff]}}}, {{0xa, 0x4e21, 0x40, @empty, 0x7fffffff}}, {{0xa, 0x4e24, 0xfffffffffffff6e3, @dev={0xfe, 0x80, [], 0x13}, 0x89}}, {{0xa, 0x4e21, 0xff, @empty, 0x4}}, {{0xa, 0x4e20, 0xdb9, @dev={0xfe, 0x80, [], 0xfffffffffffffff9}, 0x7fff}}, {{0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}}, {{0xa, 0x4e22, 0x100, @loopback={0x0, 0x1}, 0x6}}]}, 0x510) r6 = accept4(r2, &(0x7f0000000200)=@generic, &(0x7f0000000280)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000002c0)={0xefe0, 0x3, 0x8000, 0x296e, 0x4, 0x35, 0xfffffffffffffff8, 0x0, 0x0}, &(0x7f0000000300)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000000340)={r7, 0x100000001, 0x0, 0x80, 0x40}, &(0x7f0000000380)=0x18) setsockopt$inet_group_source_req(r5, 0x0, 0x2f, &(0x7f0000000540)={0x176f, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e24}}}, 0x108) accept(r3, &(0x7f00000006c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x80) 2018/04/11 20:21:46 executing program 4: setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000140)={0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0xc) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffff0180c200000108004500001c00000000002990787f0000ecab1414bb0000000000089078"], &(0x7f0000000000)) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000100)=0x80, 0x80800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0xea0}], 0xffffffffffffff2c) syz_extract_tcp_res(&(0x7f00000001c0), 0x8, 0x1) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000001, 0x2853, r0, 0x0) 2018/04/11 20:21:46 executing program 5: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="58985addab6c34dfd278845772debc90", 0x10) shutdown(r0, 0x10000001) 2018/04/11 20:21:46 executing program 6: getsockname(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000180)=""/225, &(0x7f0000000100)=0xe1) r1 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x7, 0x4) write(r1, &(0x7f0000000140)="2400000020002553075f0165ff72fc0280000000001000220ee1000c08000e0000001700", 0x24) 2018/04/11 20:21:46 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000005c0)={0xa}, 0x1c) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/2, 0x2}, {&(0x7f0000000100)=""/81, 0x51}, {&(0x7f0000000180)=""/61, 0x3d}, {&(0x7f0000000840)=""/124, 0x7c}, {&(0x7f00000008c0)=""/210, 0xd2}], 0x5, &(0x7f00000007c0)=""/76, 0x4c, 0x100000004}, 0x1ffe) [ 347.811604] netlink: 100 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/11 20:21:46 executing program 2: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:21:46 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept(r0, 0x0, &(0x7f00000000c0)) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x91, 0xfffffffffffffffd, 0x4, 0x2}]}, 0x10) socket$inet6(0xa, 0x0, 0x1) getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f000062effc), &(0x7f0000007ffc)=0x4) 2018/04/11 20:21:46 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f00000005c0)={0xa}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/2, 0x2}, {&(0x7f0000000100)=""/81, 0x51}, {&(0x7f0000000180)=""/61, 0x3d}, {&(0x7f0000000840)=""/124, 0x7c}, {&(0x7f00000008c0)=""/210, 0xd2}], 0x5, &(0x7f00000007c0)=""/76, 0x4c, 0x100000004}, 0x1ffe) 2018/04/11 20:21:46 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socketpair(0x13, 0x7, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020200090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e20e0000001000000000000002402000100e00000010000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) 2018/04/11 20:21:46 executing program 7: r0 = socket$inet(0xa, 0x801, 0x84) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x106) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x5, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e22}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x9, 0xfffffffffffeffff, 0x7fffffff, 0x2, 0x9, 0x0, 0x7, 0x7, 0x8}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000a80), &(0x7f0000000a40)=0x4) unshare(0x3fffd) getpid() getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0), &(0x7f0000000200)=0x10) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000980)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000009c0)={0x2, [0x0, 0x0]}, &(0x7f0000000a00)=0xc) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000840)=""/125, &(0x7f00000008c0)=0x7d) socketpair(0x13, 0x800, 0x7, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_pwait(r3, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x7, &(0x7f0000000340)={0x3f}, 0x8) socketpair(0x1a, 0xa, 0x8, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000740)=@filter={'filter\x00', 0xe, 0x2, 0x348, [0x0, 0x200003c0, 0x200004a8, 0x200004d8], 0x0, &(0x7f0000000380), &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]}, 0x3c0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000240)=0xc51d, 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000800)=0x4) 2018/04/11 20:21:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x24004080}, 0x2) 2018/04/11 20:21:46 executing program 6: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x583ed4c5, 0xfffffffffffffbff, 0x3, 0xb11, 0x6, 0x0, 0x71, {0x0, @in6={{0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x1, 0x0, 0x1ff, 0x1, 0x5}}, &(0x7f0000000180)=0xb0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000500)={0x7, {{0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}}}, 0x1, 0x4, [{{0xa, 0x4e20, 0x4, @empty, 0xffffffff}}, {{0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e23, 0x2786e904, @dev={0xfe, 0x80, [], 0xc}, 0x81}}, {{0xa, 0x4e22, 0xfffffffffffffffc, @local={0xfe, 0x80, [], 0xaa}}}]}, 0x290) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e24, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0xbb31}}}, &(0x7f0000000280)=0x84) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000480)={{0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0xf}, 0xffffffffffffff7f}, {0xa, 0x4e23, 0xfff, @loopback={0x0, 0x1}, 0x3}, 0x80, [0xa4, 0xb66, 0x0, 0x7ff, 0x1ff, 0x6, 0x6, 0x9]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, [0x0, 0x0, 0x1f, 0x10000000000000, 0x0, 0x0, 0x40000000000000]}, 0x5c) 2018/04/11 20:21:46 executing program 1: syz_emit_ethernet(0x66, &(0x7f00000001c0)=ANY=[@ANYBLOB="aa99aaaaaaaaaaaaaaaaaabb86dd6009000000303a0000000000000000000000000000000000ff020000000000000000000000000001830090780000000060a97188000000000000000000000000000000000000000100000000000000000000000000000001"], 0x0) socketpair$inet(0x2, 0x0, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x101) 2018/04/11 20:21:46 executing program 2: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:21:46 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f00000005c0)={0xa}, 0x1c) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/81, 0x51}, {&(0x7f0000000180)=""/61, 0x3d}, {&(0x7f0000000840)=""/124, 0x7c}, {&(0x7f00000008c0)=""/210, 0xd2}], 0x4, &(0x7f00000007c0)=""/76, 0x4c, 0x100000004}, 0x1ffe) 2018/04/11 20:21:46 executing program 2: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:21:46 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000455f68)={0xffffffffffff19f8, @in6={{0xa}}}, 0x98) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xffff, 0x7ff8000000, 0x9, 0x7fffffff, 0x256, 0x1, 0x3ff, {0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x1f, 0x1000, 0x5, 0x9, 0x1}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0xbfa4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r2, 0x1}, 0x8) 2018/04/11 20:21:46 executing program 0: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000001c0)={&(0x7f0000000180)=[0xfffffffffffffffc, 0x2, 0x9, 0x2, 0x6, 0x9, 0x2, 0x6], 0x8, 0x5, 0x4, 0x0, 0x6, 0x8, {0x1, 0x73, 0x400, 0x100, 0x100, 0x5, 0x9, 0x8, 0x9, 0x8, 0x5, 0x2c35, 0x5, 0x1000, "5e1047c944c2bda6b4510f00a227e76b4d9bcff420b913de379a7f8da368eb9e"}}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000240)=0x22, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85, 0xc}, 0x1ff) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000000000000300000000000000000000000000000000000000009500000000000000"], &(0x7f00000000c0)="73010080001e000000", 0x1, 0xffffffffffffffe5, &(0x7f00001a7f05)=""/251}, 0xfffffffffffffecf) 2018/04/11 20:21:46 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000020000)=0x5, 0x4) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair$inet6(0xa, 0xa, 0x100000000, &(0x7f0000000340)={0xffffffffffffffff}) sendmsg$rds(r1, &(0x7f000000b000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000f47fb0)=[{&(0x7f0000061000)=""/212, 0xd4}], 0x1, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000012f46)=""/186, 0xba}, &(0x7f000001ef90)=[{&(0x7f000001f000)=""/4096, 0x1000}], 0x1, 0xffffffffffffffff}}], 0x48}, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x64, r3, 0xc00, 0x70bd2c, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000000080)=0x14, 0x4) r4 = accept(r0, &(0x7f0000000100), &(0x7f00000001c0)=0x8cbd692c4dc3ba1a) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000900)=0x7, &(0x7f0000000940)=0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200), &(0x7f00000003c0)=0x806b698d) bind$rds(r0, &(0x7f000051b000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000000)=0x8, &(0x7f0000000500)=0x1) accept4$packet(r4, 0x0, &(0x7f00000005c0), 0x80000) getsockopt$IP_VS_SO_GET_VERSION(r4, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000012f46)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000013f97)=""/122, 0x7a}], 0x1}}], 0x48}, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x4, 0x4, 0x3, {0xa, 0x4e22, 0xffff, @dev={0xfe, 0x80}, 0x4}}}, 0x3a) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000580)=0x1, 0x4) vmsplice(r2, &(0x7f0000000380)=[{&(0x7f0000000200)}], 0x1, 0xd) sendto$inet(r4, &(0x7f0000000440)="0d6a9356deb7319a6fef070e41e752879fd9030e97f5aa67960d91575cc70511dfb3bc26575d7456d241e2b71310d8792f520d8cb80cf1674b119bee8554ac06ca08a8f61e38accde795bc3754bc14610bd1571ed09b735194c21ab27988c64f40775b3e47c1cae72ac594154e2f51a20f068ca4887edaf48558c518430a8f5ee64771cf34cddafb5cb3b4e3adf2e830b025c68ff51ead68", 0x98, 0x4000004, &(0x7f0000000540)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/11 20:21:46 executing program 4: r0 = socket(0x10, 0x83000000003, 0x0) write(r0, &(0x7f0000000000)="220000001e0023fffc01000f09000700002800ebfeffa7ff1a00ffff05000980be45", 0x22) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) 2018/04/11 20:21:46 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000340)={0x2}, 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) pipe(&(0x7f0000000280)) socketpair(0x13, 0xb, 0x9, &(0x7f0000002600)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={r2, 0x1fffffffc0000000, 0x85b0, 0x7, 0x1a14bbe0, 0xa80}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0)={r2, 0xc9e, 0xe24, 0x6}, 0x10) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r3, 0x0, 0x70, 0x1000, &(0x7f0000000040)="e21230b09f47a06ba512b6d7a71ae2bdfbf5e6c40d36b28b882696d2df0bc9c260268c8b809b322b35c6d9118872637b528004d14be14da8e331a0faf5995885fca67449f78ac850ede87bead9b47f3ea3269cce22829b48d7ad1b9f0264b47cb9bc12bc15f8bbb98f33f7e89822a6b0", &(0x7f0000000380)=""/4096, 0x0, 0x81}, 0x28) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) [ 348.387459] rdma_op 00000000cfdb3057 conn xmit_rdma (null) 2018/04/11 20:21:47 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) accept$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'syzkaller0\x00', r1}) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) sendmsg$key(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000040)={0x5, 0x0, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x0, 0x200}, @sadb_x_policy={0x8, 0x12, 0x3, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@dev={0xac, 0x14, 0x14}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, @sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_x_nat_t_type={0x1, 0x14}]}, 0xd8}, 0x1}, 0x40) r2 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@sco, &(0x7f0000000600)=0xde, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYRES16, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000340)=0x4) ioctl$sock_proto_private(r2, 0x89ef, &(0x7f0000000240)="b55f2da3b158b8bcceb8f4e1f66f5519a46e4b39bc64555dd8e37e2db951a3e41df01dca0b60a48e33a7fd5cc1b15087eef6aee719091774770dbf901e7ec599ea23d678f60bd1235edde74dce3981307d4d0c854c95234d866b1fc8034ae0592c0993db25c358be4e15c7f818b4a5b9133a169c853dfe6582f7b70f99789d52711bb8f2aa4cb2f97db8a9193c219ddbfe2d1c17a1f756a59647e2ce1299ff15f3d34f01e84dfb23b222c9f92d031e1c5753206c7fe3f1c581a91f9255c912476fb6abbdc664b7") setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000480)=ANY=[@ANYBLOB="7b13259b00bf"], 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000a80)=[@in6={0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, [], 0xe}, 0x7}, @in6={0xa, 0x4e20, 0x10000, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e23, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0x3f01}, @in6={0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x1}, @in={0x2, 0x4e20}], 0x21a) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000780)={0x0, 0x40, 0x33}, &(0x7f0000000840)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@multicast1, @in=@multicast2}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) 2018/04/11 20:21:47 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f00000005c0)={0xa}, 0x1c) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/61, 0x3d}, {&(0x7f0000000840)=""/124, 0x7c}, {&(0x7f00000008c0)=""/210, 0xd2}], 0x3, &(0x7f00000007c0)=""/76, 0x4c, 0x100000004}, 0x1ffe) 2018/04/11 20:21:47 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:21:47 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'yam0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0xf000, 0x0, 0x1}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@newneigh={0x30, 0x1c, 0x40b, 0x0, 0x0, {0xa, 0x0, 0x0, r2, 0x0, 0x3}, [@NDA_DST_IPV6={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0xffffffffffffffad}, 0x1}, 0x0) 2018/04/11 20:21:47 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe2f, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000000000000000000000000000000000000000000000000000240008001d0008000000150069cc8910cf00040000891111a0edabf37c1fd93a0d000000"], 0x4c}, 0x1}, 0x0) 2018/04/11 20:21:47 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000140)={'dummy0\x00', {0x2, 0x4e22}}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000080)=0x2, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000500)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}]}, 0x2c}, 0x1}, 0x0) 2018/04/11 20:21:47 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x536}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0xd, 0x5}, &(0x7f00000000c0)=0x8) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x8000}, 0x8) 2018/04/11 20:21:47 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001cc0)=0x4, 0x4) r1 = gettid() socketpair(0x11, 0x3, 0x5, &(0x7f0000001d00)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="011e000288f5"], 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xfffffffffffffdeb) r6 = socket$can_raw(0x1d, 0x3, 0x1) r7 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000380)=0x10, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f00000004c0)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000001c80)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001c40)={&(0x7f0000000500)={0x1730, 0x0, 0xf, 0x20, 0x70bd28, 0x25dfdbfb, {0x2, 0x0, 0x8}, [@nested={0x15c, 0x1, [@typed={0x14, 0x54, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="0c7db923917aec86dec3b64ce9ab0eef5002382c6d0fb00d578eb2fab63b955f4c82c31d4b2b1717a0", @generic="1a147f13c19e74f8d6108793da9cd29fa1f25484a23cd193d0b4550cefbb585f8700b93c7e2545725b2cb9a7012bb922c7181116dbee76cee7b793f7049937445e413a6d14eb0921368200e69998cb282248", @generic="7801ac4fe5c9c15e3ed9925f6714b67e4ca27c86606bd60f27f2f29102b9549b3bd96ba6dfa1e350cb93dcc242c9516efc31c07d3bbda9f32b95c859627e6fba7e3ff3b1c4ec04b729edf8ad22b536b2f1986a1178911420fe11fe2c6951f4686f380fde57c674fb9ddb786a96e46a9c17ad5e833fa9ca8cf366cc800c332b8bc0ed6a64f815c493323a26650acbb11086891cc7acb26405cff869ad9c127899393f764ca1b1c51d3f72585c68c8ea52ac4282b026c1", @typed={0x8, 0x5b, @pid=r1}, @typed={0x8, 0x47, @u32=0xfffffffffffffff9}, @generic="20a2"]}, @nested={0x48, 0x7e, [@typed={0x14, 0xff1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x4, 0x12}, @typed={0x8, 0x48, @str='\x00'}, @typed={0x8, 0x28, @str='$\x00'}, @typed={0x8, 0x8a, @uid=r5}, @typed={0xc, 0x5d, @u64=0x101}, @typed={0x8, 0x56, @u32=0x8001}]}, @nested={0x1298, 0x55, [@generic="14d6ea1be64fa8f82dce6db40fef8a9f234df70367adab65df3bcc8eb7ba15f35ebf1fdc998d2e53420242095452af09d296f080e5a08452270414bf912661e72a4c342409b16cd024dbe1f3f568bd0308bf4d276c74324e030ad655bc0156e70c33351b46146672f208807a96d05575b5ce065a5a8c65f2e7283b92ce0c03a091aef96ac8e3c3af1bdf0a831fca939a8eb45f4fe7b4ef5f", @generic="e93d2a72f7a0622b40bb94d22c431c4b26fcde8e992f45d5cd93f87d2427a3878b8b07fd98342a77820ac01984b232670b73266e1ffe8dcd37191e8605ea80527700a88d48f8806019357211a357f4d9f69a359d2571179c36a771e9b8b246e321017e0b5d3dc39f09a2ec18fe9497e919b5ed4fa062d53428f579af0f0de34db9568b76eb0afa5d1ef6593ead1e33d708672260f594410feb6f754f701d94713e3a14d0ebc67b8a1b15aef9e6d096bf93fe85d825d32e035e11025f8f855b8dd28b5f7a36941ddf4b396aa19c9ff873458dcce0aeae812ed2f6be7efc565da49728f553941e805bfac1270d722613b3fb7f3970fcb556412ba5ee", @generic="cdef910d3b91404cf2b92e4750628b72ccb73528b37613a9667f6bb214f03af42e6ff8687e8eb55beb76f26f4e4108ac160087bc5c99bea6faaa81f1e11ace82b8990e0d93c99c9f8abe363dcd64b4b1d185507ce898e21caa89f9362520cea2fb2d9938084dcb59eb6b4299b719797f9f5df148892ba2fb23fb", @typed={0x8, 0x71, @u32=0x5}, @generic, @typed={0x8, 0x41, @u32=0x8}, @generic="ad69809f1cab26583ebdd500808d30b13c76e6ee283f538cce121551adf138524e11cbfafe19724a0093b81eecfbbe4aeaadb9fa8c5df30f9cc216ff9e838c2147f9e4d080d86c862b00a2bf3f6dcd5dc8602512c1ff9966f9ead8fe252b0f01419a457934763bd34422e0209a48ea7a4bdd12bf6da85b", @generic="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@nested={0x124, 0x67, [@generic="a35a4d6d76d212c1b86a3f55b284aec08fa2d09260ca1677527d9bd92a181df24d17bcc0b452a3e6b449e16290e6617fb2374ce036f2e3ebc9446e7010ec642494b15511a3e1684179ca8ea820b82d0086adcfc46b3a407d8d7944c860c248f3ee77caae901b735d0031c4e7adc5eb903580487b2117496cc3bd5f6e03cdcde3768b397f644bf3ff8365a42c6e8561621edda1e82626c7722fe66df60ce4a1d0ca522adbace2148b79d7d77e974ad63a06e56a0f455d4d3ef65b8f5a6842e81c4833c8", @typed={0x8, 0x5, @fd=r6}, @typed={0xc, 0x79, @u64=0x8}, @typed={0x8, 0x46, @u32=0x4}, @generic="7e1fd183a8b57d39400d488050660112fa6fe7b512808f14c63c9ed00ec7", @generic="4672e6831a798198088add445d894df851ebce3a8e06da7b72cbb340e4e51c75fc"]}, @generic="3f5692e8dc783b178a73021871e7463ba19ecb6ff73b37a4e147441c14813cc093acfaf5502f3b0b6dd2fa82d14a4c177a43d4beff6f6ba1e5bbdb4d6168a368405e07289d83da86", @nested={0x118, 0x31, [@typed={0x4, 0x42}, @typed={0x8, 0x8d, @fd=r7}, @typed={0xc, 0x4e, @u64=0x4}, @typed={0x4, 0x88}, @typed={0x8, 0x50, @ipv4=@multicast2=0xe0000002}, @generic="68b611f814f7db86ee893cc080b63769e38120bcc86030f68bee4f0a4cfea055ae08a8741a6b59c8cc849594119d4be553be5ba3acece17c315c6787cc0e1930a70c45ecddb7e057d709e45e71f6d7677052ae8c9def03", @typed={0x8, 0x74, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="75deca30f4ab6c3cc941124162438547216fe434c38ab975233c036b11786993b8b2195400a4eb9e6a81f70fd354646535a5e1c0ba2e619c5363aa162df1955159d89983bfd809f209221df50c261251090013c1e772614dc6b8914ece369212605e1b994bac2e0a23d9fac1002cffaeb50ac23916196228bb619366c35029d3b0f917517960e57a00bc18a0e2ec1f7d6d"]}, @nested={0x54, 0xe, [@generic="8cb4557ba36aff260c65c9a2794cbcb3a9117c799c07f474eb9edf5d571f8f094893ebafcd26036f8f1fd49f297b02901d34edf243d75f165ad09af6075b2ab00c9999077b3ce4734483d0ffd68e9238"]}, @typed={0x8, 0x26, @uid=r9}]}, 0x1730}, 0x1, 0x0, 0x0, 0xabfd771a7bc3c537}, 0x4000800) r10 = socket$inet6(0x10, 0x80804, 0x4000000000) ioctl$sock_inet_SIOCGIFBRDADDR(r10, 0x8919, &(0x7f0000002700)={'syz_tun\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) sendmsg(r10, &(0x7f0000002fc8)={&(0x7f0000001e40)=@nfc={0x27, 0x0, 0x2, 0x7}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fbdca2d1cb2a4a280930a24000000a843089100000039000800f1ff0900000086c18bbca30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r11 = syz_genetlink_get_family_id$team(&(0x7f0000001ec0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000002740)={'team0\x00', r8}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000001f00), &(0x7f0000001f40)=0x4) r13 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001d40)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f00000026c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100004}, 0xc, &(0x7f0000001fc0)={&(0x7f0000002780)=ANY=[@ANYBLOB="a4000000", @ANYRES16=r13, @ANYBLOB="00022abd7000fedbdf2503000000080006004000000008000400018000000800050003000000780003000800030004000000080007004e240000140006000000000092f0f8c5984cb892000000000000ffff7f000001140002006772657461703000000000000000000014000200626f6e6430000000000000000000000014000200697036677265300000000000000000001400020069706464703000000000000000000000"], 0xa4}, 0x1, 0x0, 0x0, 0x4}, 0x4) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000001d80)='tls\x00', 0x4) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000001e00)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001dc0)={&(0x7f0000002040)=ANY=[@ANYBLOB="74060000", @ANYRES16=r11, @ANYBLOB="180127bd7000fbdbdf250300000008000100", @ANYRES32=r4, @ANYBLOB="e800020038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000004000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400060000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r12, @ANYBLOB="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", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="500002004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000008000100", @ANYRES32=r8, @ANYBLOB="4400020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040006000000080007000000000008000100", @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r8, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r4, @ANYBLOB="08000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="40000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e6365003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8], 0x674}, 0x1, 0x0, 0x0, 0x800}, 0x4000) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_mreq(r10, 0x29, 0x1f, &(0x7f0000000100)={@local}, &(0x7f0000000140)=0x14) 2018/04/11 20:21:47 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) [ 348.518529] sctp: [Deprecated]: syz-executor0 (pid 23210) Use of int in max_burst socket option. [ 348.518529] Use struct sctp_assoc_value instead 2018/04/11 20:21:47 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x40010) sendto(r1, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92abc48367298e347485d520a88c47d7", 0x80, 0x0, &(0x7f0000001280)=ANY=[], 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x226, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/11 20:21:47 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f00000005c0)={0xa}, 0x1c) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000840)=""/124, 0x7c}, {&(0x7f00000008c0)=""/210, 0xd2}], 0x2, &(0x7f00000007c0)=""/76, 0x4c, 0x100000004}, 0x1ffe) 2018/04/11 20:21:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x80000013) write(r0, &(0x7f0000000000)="2700000014000707030e000100050a001102010029453f2027bbb57a3649d6a906000b85000000", 0xfffffffffffffddd) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x4e24, 0x18, 0x4e22, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0x87, 0x0, r3}, {0x800, 0x10001, 0x0, 0x2, 0x0, 0x3, 0x2, 0x100000000}, {0x9, 0xfff, 0x100000000, 0xfe}, 0x80, 0x6e6bbd, 0x0, 0x3fdc6db34d066c0e, 0x3, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0x32}, 0xa, @in, 0x0, 0x4, 0x3, 0x80, 0x1, 0xf90, 0x3f}}, 0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="06020000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000380)=0x28) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000003c0)={r4, 0x4}, &(0x7f0000000400)=0x8) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0x6) [ 348.614178] sctp: [Deprecated]: syz-executor0 (pid 23228) Use of int in max_burst socket option. [ 348.614178] Use struct sctp_assoc_value instead 2018/04/11 20:21:48 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x200, &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180)={0x5}, 0xb) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)}, 0x0) 2018/04/11 20:21:48 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:21:48 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) r1 = accept(r0, &(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000000)=0x80) r2 = accept4$packet(r1, 0x0, &(0x7f0000000300), 0x80800) recvfrom(r2, &(0x7f0000000340)=""/79, 0x4f, 0x20, 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000180)=0x7f) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'rose0\x00', {0x2, 0x4e23}}) bind(r1, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x1, 0x3, 0x3, 0x2}}, 0x80) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @loopback}, @in6=@mcast1}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000480)=0xffffffffffffff26) setsockopt$inet_int(r0, 0x0, 0xcd, &(0x7f0000812ffc), 0x3c) r3 = socket$inet6(0xa, 0x5, 0x3) connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa}, 0x6) sendto$inet6(r3, &(0x7f00004f3000), 0x0, 0x0, &(0x7f0000cac000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1a) accept4$inet(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x80000) socket$nl_crypto(0x10, 0x3, 0x15) r4 = accept4(r3, &(0x7f0000000000)=@ethernet={0x0, @random}, &(0x7f0000000080)=0x80, 0x80800) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f00000002c0)=0xddd, 0x4) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f00000000c0), 0xfd25cf) 2018/04/11 20:21:48 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f00000005c0)={0xa}, 0x1c) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000008c0)=""/210, 0xd2}], 0x1, &(0x7f00000007c0)=""/76, 0x4c, 0x100000004}, 0x1ffe) 2018/04/11 20:21:48 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@rc, &(0x7f00000000c0)=0x80, 0x80803) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x40}], 0x2c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f8, &(0x7f0000000140)={'sit0\x00', @ifru_data=&(0x7f0000000080)="48803d6b61439579b6d04dd4102d09b21f8e3ef66a49b9acdf65e7fc2c583929"}) 2018/04/11 20:21:48 executing program 4: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000010c0)=0x14, 0x80000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001100)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000001200)={0xa, 0x4e1c, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x2a) listen(r3, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='ifb0\x00', 0x10) r4 = accept(r3, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f00000000c0)=0x80) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r5, 0x10, 0x70bd2a, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) r6 = socket$inet(0x2, 0x80000, 0x3) ioctl$sock_inet_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000180)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000001180)={0x2, [0x100000001, 0x7fff]}, 0x8) r7 = socket(0xa, 0x7, 0x3) ioctl$PPPIOCGCHAN(r7, 0x80047437, &(0x7f0000001140)) ioctl$fiemap(r6, 0xc020660b, &(0x7f00000012c0)={0x1, 0x9, 0x0, 0x5, 0x6, [{0x4, 0x7, 0x5, 0x0, 0x0, 0x800}, {0x1ff, 0x9, 0x800, 0x0, 0x0, 0x80}, {0x9, 0x3, 0x200000000000, 0x0, 0x0, 0x200}, {0x5, 0x3, 0x1000, 0x0, 0x0, 0x100}, {0x9, 0xffffffffffff8000, 0x8000, 0x0, 0x0, 0x1}, {0x3, 0x3, 0x43, 0x0, 0x0, 0x3382}]}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000001280)=0x7, 0x4) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_NODELAY(r8, 0x84, 0x3, &(0x7f00000016c0)=0x84a7, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb4000)={r1, &(0x7f0000000040), &(0x7f0000000000)="d0"}, 0x20) 2018/04/11 20:21:48 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000014fc8)={&(0x7f0000008ff0)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x14d, &(0x7f0000001fe0), 0x0, &(0x7f0000009c60)}, 0x8800) socket$netlink(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f000000efdf)=[{&(0x7f0000000080)="41f7b6ddf3c89a7b18ee996fb81a815b965d275e2dfb224d801d911caf9a29e66b15212b0f587ce06c23fa2070b6a22a2d47d140703b33dd89c89a4fa10705005faae093607feb4abcb8cfa310df5f032b85e1002c31e6ed2e653d6a191c91bf682f37966e7f556f700d21dea32c8bf876c85c54e333a41f5cedd8edebef8e28a2a7520d6ede247721", 0x89}], 0x1}, 0x4008084) syz_emit_ethernet(0x11, &(0x7f0000000040)={@random="0ba1afec3d24", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@x25={0x805}}}, &(0x7f0000000140)) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000002040)="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", 0x4bf}], 0x1, &(0x7f00000015c0)=[{0x90, 0x19b, 0x0, "4eed3a7bbc025e4fd054be89ca45ed1fa5efec394e694bd680249e882518b35a9ab79655b8ea1218326921de0ca8193b1aeeadcccc739e61127ff8f8973ba2ba349eecf3a6797ff1bc5876cccb1355784c7e5ac45e391e37aaf5ebb4c295b7e67070d6695a4f8611a7e15aea3366aa9bd3c163bda94fb13ee7a06dfa"}], 0x90, 0x4000000}, 0x8000) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000010000)=':', 0x1}], 0x1, &(0x7f0000000180)=[{0x1010, 0x29, 0x1, "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"}], 0x1010}, 0x0) 2018/04/11 20:21:48 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) read(r0, &(0x7f0000000080)=""/25, 0x19) socketpair$inet6(0xa, 0x802, 0x10001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000000c0)={@local}, &(0x7f0000000100)=0x14) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x367}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0xc) r5 = gettid() r6 = getuid() getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000006d40)={0x0, 0x5}, &(0x7f0000006d80)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000006dc0)={r7, 0x6}, &(0x7f0000006e00)=0x8) r8 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000032c0)={0x0}, &(0x7f0000003300)=0xc) r10 = accept(r2, &(0x7f00000071c0)=@alg, &(0x7f0000007240)=0x80) listen$netrom(r10, 0x8e81) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003340)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000003440)=0xe8) r12 = getpid() r13 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r13, 0x0, 0x10, &(0x7f0000006bc0)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000006cc0)=0xe8) r15 = getgid() sendmsg$netlink(r0, &(0x7f0000006ec0)={&(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbfe, 0xc000000}, 0xc, &(0x7f0000006d00)=[{&(0x7f0000007280)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="000041dd4845052b0000", @ANYRES32=r2, @ANYBLOB='\x00\x00'], 0x218}, {&(0x7f0000000480)={0x2e04, 0x26, 0x200, 0x70bd28, 0x25dfdbfd, "", [@nested={0x1104, 0x5a, [@generic="d5ad5d6efcf797b7bbb7", @typed={0xc, 0x83, @u64=0x5}, @generic="ce66dece0e1e92f6f194913e4e20f5e0d0fda43792e38a1a8a3eb1c9ecccfae55a98acf2c5dc419c914f5aa7799f693b9f7dd1283d15581d0cf4704f7f916e8f6f11303674e1c1510ea88271bacc66ac825ef6e6771c57215fe13d9e7c7472172b68e3eccc8b319f89f684dfb62b1695e3cc3d4913ed8ca01b732f52ed76733fa3206ad823fde71e75b63969128c5e1a44c0f2c85c758837573df713040c27953528bd1a661950ed1e6288ed19f8203b2b7ea6bd103ce7a59f48d820a584982570fd18c471b639c99b26b364c169c7a5801b78228d505bdf67a7a4c6ae4be9512886d49d473dbbbd10", @generic, @generic="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@generic="16", @nested={0x270, 0x9, [@generic="4f4ce6d0766658db9013877a11faa71fbb5d2c95c0d0ed2c019cab1f9427c86bceadbb625f58bf34ee0b456129c8e7a25ac3db4b847fcd3b121bf71edacc2a9e04a1a0e55e3cc17488976e5ab239dae6358c00655a3a848b58b0c97d99724a5d9a39230375a65377de6113406988f03735290bc7228b376446c195ae7307a97b2873687971b8", @typed={0x8, 0x6c, @pid=r9}, @generic="6feabc66aad44dbf108ff144e401a15088b967896191c6c25e5874708404c6aa3f9c69e5d39f1fdc4a7ce1d628d8a752f9ab9aff4c0fe519ba35a2363104b6b74a9aeafa279583281a016efd6ea679e41e0240663d70f7f7867a2b4adc7ca84ecd4d5e98fd58a438879f93d98133415ab6825d82be29197da13ec22cb13736dc8e0aa81af28ac2f44a8cdd306eeaa02e0b95daf135c330c3e438a14fa881db1eb4d468d044388c6cd9c115bb67f2658518db9bef87ba2bcf6514d5812abf784c4793736483fecd6d7f9fce5e3a633574e67a", @generic="40bedd23b90061f6d391825a2e08c232ddfe36d461a7185ce0d46d99f4a9e67efe9eafc9d779d5a2eeb4736aabc529c820922f9829fcb27153ebdfb85362fdf5e45f17a431ccd665cfbc07fd43c596e9e63de5d794f8af4f40d033ade63be2add616ecaa3b02abf85edbb683c3c2c97fbd86731a712cc70b13a963e802a5230e14b724f8c9ccb9499c80d44014a01e3135e8167e5cd3677e4e3cf52a76f6bead80bee3948d7a81507f4fca8bdbd2a4557b5e6491fd5ef4e06ffacb12c058a9cac3428e", @generic="3a48ca4655bd5e58230fc4f0cfbe4d40fc4970e8d099b9d67f111eda09e498216f90e6f28c889f2ae7d55831922741a5e809a5d173f4664ed09018be9e5baca16a", @typed={0x8, 0x8a, @uid=r11}]}]}, 0x3710}, {&(0x7f0000006f00)=ANY=[@ANYBLOB="340100002d0010002abd7000fbdbdf2581ad7ceeec5e2a16ed9b20f859056b1b0f2ee9a63845f73478eea1b009c91c3bdab944000158000400730004cda12e5da5736e5842e5194da4684ff85bd3c7b3e90db0baeaec088ea79d01b0f7f846586c44f97c91935bc95dcd5d08607664a359f7d2497525da1eb43b95189a34338ff897274466fdbb7f3f4deb5d8f2621b0e0c2ae6457fec4969307bb7649e9971c78f2beb51df851d4d7b65662a97872a3a2d140a90ee621e811efd5d2d0ea6d562040815f7e9d81415b520d082a39dc0f55a98804f217447e93e1e985503ea7508d8377b02ed3cdcd042aea3a3f19cadbb575ffd47c33278004b233c2ee46c08bd0bc49e881c2b66450f79bfa6d8281bb11b263d3d84c0bb1dcded67dbe6b7d06017a29937300f7aacba0e608000200", @ANYRES32=r1, @ANYBLOB="a3a2fa0f470b21c993f672e3265be06b4c6197ee78f71df6cc7c1e3ad31d51156bb4e7e92b13b6ff55959aebef23fac223f29ccc85e18a7764705366d02fdf4ec61b0b931fd6464b059ee1c62d6b7325d99bfe45624b3a544283b0a8d2903af1c1765311690452deecdf34cfd361885bc1a7018873a71bfdd835455b03932fc930a12f3d4fc093467d0e95f7a60eed8a14090fa025211cbbd87df672d56678245ffed39390fdcb95292d1eeaed9e8663b255ba0486c5d096f10ac348"], 0x134}], 0x4, &(0x7f0000006e80)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r12, r14, r15}], 0x40, 0x8000}, 0x4000) 2018/04/11 20:21:48 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f00000005c0)={0xa}, 0x1c) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000007c0)=""/76, 0x4c, 0x100000004}, 0x1ffe) 2018/04/11 20:21:48 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="5fb88c750196077aa3214bebc13f7d74ad4d9320611cf5a33f2a3f09e1c926359dcfe20001c781cb67f79cb0c6f5f4bf8ed60dce2176c22a20b22b9b24172b5569ec67906e7df93b05b19ba5360f2eab62812070fc181a2483366595113b240804d882a7dcd7ac4ba53e06d02558968b978122716d1823dcc7d40155c1bc1e8433f5ba15f5ee48c0ca941fce872e497d1377e2a5bde956f003caaf58c7520f82d7346c266e8ea70dab3bb7af6d78602a31ab8d232b07f6e3ef524b552ed88a1b1c02bc89f4f671855d40a2c1c173d4bb12", 0xd1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:21:48 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000040)=ANY=[@ANYBLOB='filter'], 0x1) socketpair$inet(0x2, 0xf, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x4, 0x20, 0xffffffff9f27caca, 0x4}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000200)={0x8b0, 0x1cb8, 0x8008, 0x7a, 0x0, 0x8, 0x1, 0x7fff, r3}, 0x20) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_buf(r0, 0x0, 0x82, &(0x7f0000000040)=""/24, &(0x7f00000004c0)=0x18) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) 2018/04/11 20:21:48 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000400)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x3ff, 0x3, 0x202, 0x3, 0x1, 0x7fff, 0x8, 0x1000, 0x0}, &(0x7f0000000040)=0x1ab) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x5}, 0x8) sendmsg(r0, &(0x7f0000014fc8)={&(0x7f0000000180)=@in6={0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1a, &(0x7f0000000200), 0x0, &(0x7f0000000240), 0x3bf}, 0x0) 2018/04/11 20:21:48 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f000000ac80)=[{{&(0x7f0000006240)=@rc={0x1f}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000007400)=[{0xb8, 0x0, 0x0, "c01ecb6a7ed0b5b9af75bc6cf551fc72186676affd55ba7d9f1915b66b33ce49840d0426aed190c314c3b246adf1417a4dae128535ab173700124150e122c314a77c639e9819d2887525e7b49560f2d79b4ee14ca95a19152f3408a28eb965f8cc8948e194a7a67fddf0d5bebfa008c8118153701a9f1a76f52a73184ec69e9699ef71bb421279092a0ec3a8810cffbb6508998ed42813d75bcd3eb3d7c353410d65"}], 0xb8}}], 0x1, 0x0) recvfrom(r0, &(0x7f0000000080)=""/252, 0xfc, 0x20, &(0x7f0000000180)=@un=@file={0x1, './file0\x00'}, 0x80) sendmmsg(0xffffffffffffffff, &(0x7f0000008b80)=[{{0x0, 0x0, &(0x7f00000078c0)=[{&(0x7f00000067c0)="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", 0xc01}], 0x1, &(0x7f0000007980)}}], 0x1, 0x0) 2018/04/11 20:21:48 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000140)={@multicast1=0xe0000001, @broadcast=0xffffffff, r2}, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={0x0, 0xffff, 0xa, [0x3, 0x1, 0x1, 0x6, 0x2, 0x162, 0x2, 0x7, 0x10000, 0x1]}, &(0x7f00000001c0)=0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={r3, 0x3c, &(0x7f0000000200)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0xc986, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000000280)=0x10) ioctl$sock_inet6_SIOCDELRT(r0, 0x890b, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/04/11 20:21:48 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x1c, 0x2, 0x2, 0x7ffffffff, 0x0, 0x0, {}, [@nested={0x8, 0x6, [@generic="b4"]}]}, 0x1c}, 0x1}, 0x0) r1 = socket(0x15, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x3ff, 0x6, [0x3ff, 0x7fffffff, 0x80, 0x1, 0x7, 0x8000]}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e22, 0x6, @empty, 0xa36}}}, 0x84) 2018/04/11 20:21:48 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f00000005c0)={0xa}, 0x1c) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000007c0)=""/76, 0x4c}, 0x1ffe) 2018/04/11 20:21:48 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="5fb88c750196077aa3214bebc13f7d74ad4d9320611cf5a33f2a3f09e1c926359dcfe20001c781cb67f79cb0c6f5f4bf8ed60dce2176c22a20b22b9b24172b5569ec67906e7df93b05b19ba5360f2eab62812070fc181a2483366595113b240804d882a7dcd7ac4ba53e06d02558968b978122716d1823dcc7d40155c1bc1e8433f5ba15f5ee48c0ca941fce872e497d1377e2a5bde956f003caaf58c7520f82d7346c266e8ea70dab3bb7af6d78602a31ab8d232b07f6e3ef524b552ed88a1b1c02bc89f4f671855d40a2c1c173d4bb12", 0xd1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:21:49 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001340)='lo\x00') setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x24a, 0x4) sendmsg(r0, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000001240)=[{&(0x7f00000000c0)="0da302fe32829333614a5369e2c3bbd4c9ed479ce848740b6b1d4b8aa96b071112983009a3c322c8b807a365f1a4a360ea7aaff990be5ba960fdd7628296ebfb9a753c074d172b34f9f6febb48645ba1651b1315ec00b7ae478c3e0201aef442d69ed94e7d3712184509b291a33bdc691ac15b7f512bc55b052869f4bb47c5262c4a6594264cc234880e7fa41d4dc304c4762fea005e8a305372dab2f862e15cfd60f025532fd8879c1821b1ff777fafe3c19a945ae36afe9e1716b337bba18b1bc3a6ca0a43017bd9beccefe2747d254c19e31534", 0xd5}, {&(0x7f0000000000)="ec57", 0x2}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="d3dd6b692262f71dfa245b3b1227ce3e12d85b658293d853bbeb8daa2190b82a4d8d22f2f832e077de7e9f5da81aa1ad3f93edc5eda2e9ee69d7678ddf2f324be582ece02ed15e0307a79c", 0x4b}, {&(0x7f0000000040)="cc9d66e2cf3cd215ffdfc4bab1b76fd56061ae07e1accd306c88aac62e69f4a1d653ec4dddb785d28595cb7c015b", 0x2e}], 0x5}, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000012c0)={{0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x4e21, 0x1, @empty, 0xffffffffffffffff}, 0x1, [0xff, 0x6, 0x1f56, 0x6, 0x100000000, 0x9, 0xfffffffffffffffa, 0x2]}, 0x5c) 2018/04/11 20:21:49 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f00000005c0)={0xa}, 0x1c) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000007c0)=""/76, 0x4c}, 0x0) 2018/04/11 20:21:49 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000019c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000000040)={0x14, 0x14, 0x7, 0x1}, 0x14}, 0x1}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/11 20:21:49 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x40000, &(0x7f0000000000), 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x100000001, @dev={0xfe, 0x80, [], 0xa}, 0x6}}, [0x6, 0x6, 0x100, 0x2, 0x0, 0x8, 0xab, 0x7f, 0x0, 0x6, 0x80000001, 0x8000, 0x8, 0x9, 0x7f]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000280)={0x5, 0x8008, 0x2, 0xd, r3}, &(0x7f00000002c0)=0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000000c0)={r4, 0x2}) 2018/04/11 20:21:49 executing program 5: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0xfffffffffffffd85, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x4}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f000073eff6)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096}, 0x48) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000540)={0x3, 0x33}) sendmsg$unix(r1, &(0x7f0000000780)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000006c0)=[{&(0x7f00000000c0)="b706a8d7af01675dcbd0c014685d03b7793cd9b2293737ae45d44924cdb28f0f92dd508b597fd30d192dc986bad034de95188637827a99bf0c29a12d0a1c4a1110af23434b30e9176f0d7f1ccfe1bd5fedbb00869be1d9e0fe28a807f9ea3ad42b148d6ea331007bbea18a26b8c265ade3f797a32628f9560d8e7298", 0x7c}, {&(0x7f0000000140)="a68da88b134624b678d49be1bbca939ef3cebc0efbd10b9344f2907c8887bae15d83b1c989684b4849e1badc7960a813b49642627ae0fda77eb1a4e97c0ad522ccceba68b57f77784d611eae4b7938ce18e47f1867ca695784c0bb2dc02f2e31014208281dc9ced6f1f90df49d4014d84525beb16b16442083211b168d7a51452ba4a9f7de33e2704df2bee2344d69d5d7eb6e797cfbe81906b93cb7aff4e43bbf8b133be4da3b9dde53ab1d0a8e80d046bed9c27f7fc9", 0xb7}, {&(0x7f0000000200)="6654963c5f7e61df2269aa2295d8a89cb67ae4a697a0df82c2356faef7d7db2eb5ac993a9d06bc7f44c3a010bb8a22a6a976ef326c4f49f147696d858b7ffae6dd4da961edd7159c6c81b8a53aefda", 0x4f}, {&(0x7f0000000280)="19641bcf7673c15436c244d030437bbab3d1d272c49f5414b4d75c1025db04bfb2c064ccc53ec7a2015c67e7dc1f49a5d5e25ae36cfd11e9eac3ea3629b257d8cbc9513a30a2", 0x46}, {&(0x7f0000000300)="690fa21fa40d8e462e0b720e06656e8ea2d97c9842e6de61d588e05e2a9085c896c31e59dac036f237bfed262eafdc05fca49fcb88d5fbd9a7b30889ea3e9447f8917fde8a27982ec119e02e48fb3f849e51f9a86cf2d4dee4d1faf1d22c81c4b6403d35eaa9336f8097cb13a4c641300fe3737f2da4786155ed21541fafe5fc659e47309790123b6617a5a9de515c3ac8dd465df93e39f9856dada3fb0a74f9819c533af2c1d0ec7ec014ff1ede598425b9f9df0b5208ff0b17301cbe0cf4318507ef28b489998e6fba9226ebc084d1035a068f01195aeb", 0xd8}, {&(0x7f0000000400)="eea25382fe42cfb45df8f2febb03e75bc75eb6ff13f3b78eca0a19dd9b08475f0813a6d1aaf5e18267115e220964673d6130", 0x32}, {&(0x7f0000000440)="30ff637d56c6d51de22928ead606adfa342b9c9dab872c87d86ede5e109a4088143692202c69a223a2f0cfb1209539e2461f6777859d730687a0c223beddabb60c4eb0ad10f757d888b6dd0c9319fc60dfbf9c051c62fff1b2900ca4012822d36f8aecd4090c0bdba340631dd7e0eceaeb00e17af9b8a0b1c69378e26872994a538ef443d129a0e482d01d9a650f7eb53ccab444d92e76fff875b0356291deba95873465768ed8d1157c09884e94d0649d3246a439c2875ab85c964776ae7d9d2e5ddba79dc8d0513f1473165232066e82ba41b151dd", 0xd6}, {&(0x7f0000000540)}, {&(0x7f0000000580)="8402d0f55fd2c7", 0x7}, {&(0x7f00000005c0)="e070e71a98a732f31ac717a7a8467c603d1a4a05ffbbe9b1a94de028423e2bad86bc57ebe06922c9830dd7a4b32a67c2a74d860a50d795fbfa5c9ba5020ee802f9add06330468a2f432ad5d9082a1593f9070889ecc977d32a958c934bcc31e352adae4fcadf5269135def7f038e765d52cdb504e51eb7c2501b997f6bee8199189e5f49de538818ec032cb8a79b054d0a2ee4cd42cedb005043068fc8efe8a58146828d9c8a6d47806b53b12d924c1f74225b51391343eafec9ad0bbe39da1cadec46214bdddc46ab2634bd607e4cc7729a60380b409514d59cf35a1295ac16ba2466", 0xe3}], 0xa, 0x0, 0x0, 0x40845}, 0x80) 2018/04/11 20:21:49 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="5fb88c750196077aa3214bebc13f7d74ad4d9320611cf5a33f2a3f09e1c926359dcfe20001c781cb67f79cb0c6f5f4bf8ed60dce2176c22a20b22b9b24172b5569ec67906e7df93b05b19ba5360f2eab62812070fc181a2483366595113b240804d882a7dcd7ac4ba53e06d02558968b978122716d1823dcc7d40155c1bc1e8433f5ba15f5ee48c0ca941fce872e497d1377e2a5bde956f003caaf58c7520f82d7346c266e8ea70dab3bb7af6d78602a31ab8d232b07f6e3ef524b552ed88a1b1c02bc89f4f671855d40a2c1c173d4bb12", 0xd1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:21:49 executing program 4: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003000)={0xffffffffffffffff, 0x28, &(0x7f0000002fd8)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r0, 0x100000001, 0x4}, 0xa8) 2018/04/11 20:21:49 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000)={&(0x7f000066fff5)="e91f7189591e9233614b2f"}, 0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8927, &(0x7f0000002000)={'vcan0\x00'}) r2 = accept4(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80, 0x80000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000000c0)=0x3, 0x4) accept4$packet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14, 0x80800) connect$packet(r2, &(0x7f00000001c0)={0x11, 0x6, r3, 0x1, 0xff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/04/11 20:21:49 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x139, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:21:49 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0xfffffffffffffdca) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001180), 0x0) sendmmsg$alg(r1, &(0x7f0000001480)=[{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000001580)="338e344082493f5849c785b3ffe9b543213d20eef83d966592c97dc4ff6d57db2211adb4289325822ede60f0a9c3e57fd4984e890e279160731889b1565851c243db1b893b864cd00afe21d417c804e3f020dc0b3f5f5a45378c25cb0130414ecea9b4fe9bf7e974adf2510f3f9f2d4c35a0b547c42ee00e4e1bacb8bd4f3920ad5d3b189af2b0188915d8eb01a06710839ac663a3e97458dc66d32c3bcf29b36da3fc3148bf0e1c5b1a35340163ba48f7f7632932f915fe2fee1a8f9fd6da31fb626d9e78dd2334ad74a6848a72487393bd948dfccd1b6f6e4f46b99019e7843c056966bbe888c24e378294033e610647608ffab4892648825300b91ea0addc0187e347fad5fd669bcd597c9734bd59ee097ba7aaa89d01b76987e02732634dd5601d875a66a5e0583ae0fbd58292645c62bda74b9bc9bf5c70026cabacfbe9b4ea18d13a8d919dc8884e1d32af10ad5c95f7777631c15082ad76ebe5598dab36289855fad940fe01e83ab4de375a4d31b7c4f68839a03da587845ad3cc365aae8cd4e138e3aa549e5d67f6c5e1d231b59edd512b79987e7fc045e4ee4842578167bca5921862e2c9123fc865082ca6e3f22225bebe057de2920f02d203e1c66ee0cd38a25cf674ecec20511daefc8148d242e0573d7daeeca55705ceb5d4013469c3a9ee5886864d54776902e1d950c02a30c79cf6f78fd8135d94df902ce722384816fbbf2fcd5cb3d0156680ef87d719831f9a46ffaad2c14c72477a8b3278f88f1f0d54b3523a0900bbe7367d8bef51d7a4d57a83a793d1968cc13a2d8514e621a7d5bdd4f6b90d68d3cb4908dcf5f0e021badbe64bc4070c469de8c0433c91d57ac0b5890a18076176d59b9caee856179192903fd3c77fac3a2236137c5edf6bed8aadbccf1b06772e1db84b0af3fc16e309ca441e6c270ebe4f17a4150dd12818d77849a37ca1955dadf32b32785d73fb04ec5d996eeedd41f9a657fb4f98f0be1ca833b36f34a14fa1004f176623279267826b448f99a5dea157cfa9df84eaddd2085607c4c49159a535c5589bfbcc679363b063ed2180b2382b9446f4bc5c7887ab1252aa0d475ff89ad824", 0x310}], 0x1, &(0x7f0000000180), 0x0, 0x4}, {0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000700)="88a38c21c55e1b4a09fd9251c1d25368a4ec3e11d896021d6f3e0cbadb0b81d3d01e0833481d928014a4d2d4078f2d3fe49ebe038aa62008734705536fe32df7a238b59e39e70a3b84075fe758071c459b009f0c883fabbf2347f0844b0aa462a0e397f53d7120", 0x67}], 0x1, &(0x7f0000000240), 0x0, 0x40010}], 0x2, 0x10) recvmsg(r1, &(0x7f00000006c0)={&(0x7f0000000380)=@can, 0x80, &(0x7f0000000940)=[{&(0x7f0000000400)=""/193, 0xc1}, {&(0x7f0000000500)=""/20, 0x14}, {&(0x7f0000000540)=""/21, 0x15}, {&(0x7f0000000580)=""/173, 0xad}, {&(0x7f0000000780)=""/147, 0x93}, {&(0x7f0000000840)=""/193, 0xc1}, {&(0x7f0000000640)=""/39, 0x27}], 0x7, &(0x7f0000000a80)=""/148, 0x94, 0x3}, 0x0) 2018/04/11 20:21:49 executing program 6: r0 = socket$inet(0x2, 0x4000000000000004, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000000)=""/11, 0x128, 0x2, 0x0, 0xfffffffffffffebd) shutdown(r0, 0x1) 2018/04/11 20:21:49 executing program 4: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gre0\x00', 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000180)) poll(&(0x7f0000000040)=[{r0, 0x8040}], 0x1, 0x8001) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001d80)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r2, &(0x7f0000001dc0)="fc981a9ee35f081ac55a96a43521810990fa3ce108220242d13bd54879bb5529dde5851a1cb6f1dce642f832815dbd1980731fe1b471732400c1e5d5753d77a13520f6083e14b45f234bb58c54189a8d789eb8ba5a838e0e4db43c932c3dbc82850e939f", 0x64, 0x4000, 0x0, 0x0) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) r4 = accept$inet(r0, &(0x7f0000000400)={0x0, 0x0, @rand_addr}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000480)={0x0, 0x832, 0x7, 0x1, 0x5, 0x7fff}, &(0x7f00000004c0)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000500)=ANY=[@ANYRES32=r5, @ANYBLOB="09000900041058fd070000100b000500000005003000"], &(0x7f0000000540)=0x1a) getpid() ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000200)={0x6, 0x0, 0x10000, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r6, 0xc0106438, &(0x7f0000000240)={0x81, r7}) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000140)=@req={0x20, 0x138b, 0x47d8b3d5, 0x2e}, 0x10) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000001500)="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", 0x5ad}], 0x1, &(0x7f0000002980)}}], 0x2, 0x0) getsockname(r3, &(0x7f0000000280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000300)=0x80) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x2e3, 0x8, 0x671, 0x8001, 0x3}, &(0x7f0000000380)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r8, 0x84, 0x7c, &(0x7f00000003c0)={r9, 0x7, 0x20}, 0x8) 2018/04/11 20:21:49 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f00000005c0)={0xa}, 0x1c) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000007c0)=""/76, 0x4c}, 0x0) 2018/04/11 20:21:49 executing program 5: r0 = socket$inet(0x2, 0xe, 0x202) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000fe3)='D', 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000739ff1), &(0x7f0000003ffc)) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/04/11 20:21:49 executing program 0: unshare(0x4000000) unshare(0x2c020000) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000040)=0x1c) accept4$alg(r0, 0x0, 0x0, 0x80000) 2018/04/11 20:21:49 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000500)={r2, &(0x7f00000003c0)="e8c0c95ac581f284b282f81756394b6e9cfb48d63f749f96abb20b201b2e937baa8c5f8742344ded853571d8b6ff696f6bd382a7949ab3c0152233309c8db85dda8ea7f0f1fec2b274a7a9931defa116f0724470f13380cf4d78c9a85df8151dacdb154327d9cc7be82bb8a88cad72210f861bbbde581390683d8f84efd3ba73890e44", &(0x7f0000000480)="a5767280c1f4fedd6f082152a711b09056c7f978feb570a13a18967e7b4c1c1ea888fdb3341f03c5f40fee0292902bad9142f62419de30a60c5a35aa77e36b0ccbc4243d389790f9bd917b5c6f8fa0d865e57a996c802b184bd179c92980042c597d077cea6b1363e6d146c469b15baa09", 0x2}, 0x20) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00001d9ffc), 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000c55000)=""/4096, &(0x7f0000ebb000)=0x1000) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0xe, 0xff, 0x1, 0x101, 0x1, 0x1, 0x3}, 0xffffffffffffffcc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r3}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000040)={0x8, 0x8080000, 0x20c, 0x9, 0xdba, 0x0, 0x8, 0x100000001, 0x0}, &(0x7f0000000640)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000680)={r4, 0xf9, 0x8e, "c1d4e65929fed0fcca4f1d75ebd5d73c01c999ced16dae4b42f4df0c77eec4e26ea696dc2ad805722fa07b80e68c4759f1915ca921ea35b593ac24959e59504e423a8b12d74263cbddc03eec853979f5a7b37f970b1b89055fad0287942924f21b791d4cce68977b668e6ef56f0c4597777783d4afe12550d9a25b8f3ebe0107a0b2d59251005ea7eaedf64c06d3"}, 0x96) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000840)={'ip6gretap0\x00', &(0x7f0000000740)=ANY=[@ANYBLOB="2f000000050000007f0000000000000012000000ffffffff000000014e224e2304000000000000000000000000000000000000000000000000000000000000000000000000000000e8a67928af8997a200b7008100000007000003f5fe8000000000000000000000000000aa00000000000000000000ffff80000000000045a404000000000000000000000000000000ca88aaaaaaaaaabb000700080000619400000000000000000000000000000000000000000001000000000000000000008000000001800000"]}) r5 = accept(r0, &(0x7f00000000c0)=@ll, &(0x7f0000000140)=0x80) accept4$nfc_llcp(r1, &(0x7f0000000540), &(0x7f00000005c0)=0x60, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$nl_generic(r1, &(0x7f0000000940)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000900)={&(0x7f00000008c0)={0x20, 0x42, 0xd1e, 0x70bd2b, 0x25dfdbfb, {0x19}, [@typed={0xc, 0x2b, @u64=0x3}]}, 0x20}, 0x1}, 0x8004) sendmsg$IPVS_CMD_NEW_DAEMON(r5, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20044400}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)=ANY=[@ANYBLOB="d4000000", @ANYRES16=r6, @ANYBLOB="000129bd7000fddbdf25090000000800040000000100500001000800060073656400080004004e2200000c00070039000000080000000c0006006e6f6e65000000000800050003000000080004004e240000140003000000000000000000000000000000000108000500720900003c000100080004004e200000080001000a0000001400030000000000000000000000ffffffffffff140003007f1000010000000000000000000000001c000300080007004e2300000800010001000000080007014e240000ff03040007000000"], 0xd4}, 0x1, 0x0, 0x0, 0x4080}, 0x126f9b92ce1114d3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000980), &(0x7f00000009c0)=0x4) 2018/04/11 20:21:49 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x139, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:21:49 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) accept4$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000480)={'team0\x00', r1}) getpeername$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000005c0)={"6272696467ff010600", r2}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={r3, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) socket$inet6(0xa, 0x6, 0x87) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f0000000440)={0xfffffffffffffffa, 0x3, 0x10001}, 0xc) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r4, 0x800448d2, &(0x7f0000000400)={0x2, &(0x7f00000002c0)=[{}, {}]}) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000000280), 0x4) sendto$inet(r4, &(0x7f00000004c0)="507d18c60dea7dd5e03910ec38d3dbea8048d348072dea6b20d17ea63cdb4ca4b2ebb588dd451277270f72c5182d9333f0b22a34e0b1f18fd7cd4c7818dab3aa4190283ee6c02d5d8f71b6854a1319da89d7c28485955b00add4c4f334be678eaf419ceb4a933372116f1ca3805469950d768f43a91b7a4f6bd0657fc22099e2ef2f8eaf671ae3c6e013a5a37f6e6cc0a298e0fc82e56627be0d470b3876512649ad0d49891b695b1fbea80920a10ea6ba23bc657e9c69ef346fa14fec3a7af8c99ea3e803f117c59a413a23f3aa7c0a41fe34fccba29c9984cc1403fa2dac7c7411fe604bdfe272272d82febcd1e606", 0xf0, 0x4044014, &(0x7f0000000000)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) 2018/04/11 20:21:49 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f00000005c0)={0xa}, 0x1c) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000007c0)=""/76, 0x4c}, 0x0) 2018/04/11 20:21:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x3, 0x3f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200008c0], 0x0, &(0x7f0000000880), &(0x7f00000008c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'bcsf0\x00', 'bridge0\x00', 'ip6_vti0\x00', 'syzkaller0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0xd0, 0x100, 0x130, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @loopback=0x7f000001, 0x0, @multicast2=0xe0000002, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'syz_tun\x00', 'dummy0\x00', 'vlan0\x00', 'syz_tun\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xc0, 0xf0}, [@common=@log={'log\x00', 0x28, {{0x0, "698d9894b1d8da34c9cd350053af55f0347a3c68c5520c06bdb53c7ff629"}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}, {{{0xb, 0x0, 0x0, 'tunl0\x00', 'irlan0\x00', 'vcan0\x00', 'rose0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="429bd7c409f3", [], 0x110, 0x110, 0x140, [@m802_3={'802_3\x00', 0x8}, @rateest={'rateest\x00', 0x48, {{'ifb0\x00', 'syzkaller1\x00'}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x468) 2018/04/11 20:21:49 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000a16fb8)=ANY=[@ANYBLOB="240000001800210cffffffffffffffff80200000000401050000000008000200e0000001"], 0x24}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x9, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r3, 0x10000}, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r3, 0x2}, &(0x7f0000000180)=0x8) bind$ax25(r2, &(0x7f00000001c0)={0x3, {"f3e843d4d199fc"}, 0x5}, 0xfffffffffffffe35) 2018/04/11 20:21:49 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="5fb88c750196077aa3214bebc13f7d74ad4d9320611cf5a33f2a3f09e1c926359dcfe20001c781cb67f79cb0c6f5f4bf8ed60dce2176c22a20b22b9b24172b5569ec67906e7df93b05b19ba5360f2eab62812070fc181a2483366595113b240804d882a7dcd7ac4ba53e06d02558968b978122716d1823dcc7d40155c1bc1e8433f5ba15f5ee48c0ca941fce872e497d1377e2a5bde956f003caaf58c7520f82d7346c266e8ea70dab3bb7af6d78602a31ab8d232b07f6e3ef524b552ed88a1b1c02bc89f4f671855d40a2c1c173d4bb121bc86270c32d39c4c0d09a29b8983169914d8df86417a802b772bb638f72ccdcbb46267b5751816c77b6739f484292d5ca5e1bc4efee06f4e07e6a795faee2af27a8f21298055806494ee0e961cd5bd077bd7756f9e39dd3abdbe5c598cc5cbd44c5c319af923fbc", 0x139, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:21:49 executing program 7: r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000100)={'nat\x00', 0x0, 0x4, 0xa4, [], 0x3, &(0x7f0000000000)=[{}, {}, {}], &(0x7f0000000040)=""/164}, &(0x7f0000000180)=0x78) sendto$inet(r0, &(0x7f00009a9000)="01", 0x1, 0x20008046, &(0x7f0000db4ff0)={0x2, 0x0, @rand_addr=0xa6bba66}, 0x10) 2018/04/11 20:21:49 executing program 3 (fault-call:2 fault-nth:0): r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f00000005c0)={0xa}, 0x1c) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000007c0)=""/76, 0x4c}, 0x1ffe) 2018/04/11 20:21:49 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$void(r0, 0xc0045c77) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={"7261770000000000f0a000000000000000000000000800"}, &(0x7f0000000500)=0x28) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x10}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'dummy0\x00', 0x1201}) 2018/04/11 20:21:50 executing program 6: 2018/04/11 20:21:50 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x16d, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:21:50 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f00000005c0)={0xa}, 0x1c) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000007c0)=""/76, 0x4c}, 0x1ffe) 2018/04/11 20:21:50 executing program 0: 2018/04/11 20:21:50 executing program 1: 2018/04/11 20:21:50 executing program 5: 2018/04/11 20:21:50 executing program 4: 2018/04/11 20:21:50 executing program 7: 2018/04/11 20:21:50 executing program 4: 2018/04/11 20:21:50 executing program 5: 2018/04/11 20:21:50 executing program 7: 2018/04/11 20:21:50 executing program 6: 2018/04/11 20:21:50 executing program 1: 2018/04/11 20:21:50 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="5fb88c750196077aa3214bebc13f7d74ad4d9320611cf5a33f2a3f09e1c926359dcfe20001c781cb67f79cb0c6f5f4bf8ed60dce2176c22a20b22b9b24172b5569ec67906e7df93b05b19ba5360f2eab62812070fc181a2483366595113b240804d882a7dcd7ac4ba53e06d02558968b978122716d1823dcc7d40155c1bc1e8433f5ba15f5ee48c0ca941fce872e497d1377e2a5bde956f003caaf58c7520f82d7346c266e8ea70dab3bb7af6d78602a31ab8d232b07f6e3ef524b552ed88a1b1c02bc89f4f671855d40a2c1c173d4bb121bc86270c32d39c4c0d09a29b8983169914d8df86417a802b772bb638f72ccdcbb46267b5751816c77b6739f484292d5ca5e1bc4efee06f4e07e6a795faee2af27a8f21298055806494ee0e961cd5bd077bd7756f9e39dd3abdbe5c598cc5cbd44c5c319af923fbc4731545ff134749c2f42ee8454bf33ef309a6323dc847676d5be2fcb9abc717fc1e29396943ec0e264a80d64ca66ef2c42a57112", 0x16d, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:21:50 executing program 0: 2018/04/11 20:21:50 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f00000005c0)={0xa}, 0x1c) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000007c0)=""/76, 0x4c}, 0x1ffe) 2018/04/11 20:21:50 executing program 4: 2018/04/11 20:21:50 executing program 5: 2018/04/11 20:21:50 executing program 7: 2018/04/11 20:21:50 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket(0xc, 0xa, 0x6a6e) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000040)=@ethtool_ts_info={0x41}}) 2018/04/11 20:21:50 executing program 1: 2018/04/11 20:21:51 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x310) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) shutdown(r1, 0x2000000001) 2018/04/11 20:21:51 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in=@local}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000001c0)=0xe8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r2 = accept$alg(r0, 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) writev(r2, &(0x7f00000024c0)=[{&(0x7f0000001240)="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", 0x1b8}], 0x1) 2018/04/11 20:21:51 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000000)=ANY=[@ANYBLOB="380000001800210c00000000000000008020000000040005000000001c00090009000000", @ANYRES32=0x0, @ANYBLOB="0000c55da4c9b0c3dd453564ad89e79f970000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], 0x38}, 0x1}, 0x0) 2018/04/11 20:21:51 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000600)) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000440), 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001b000)={0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000001fffc)=0x8000002, 0x4) sendmsg$unix(r1, &(0x7f0000000580)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000100)="e98384125f09c57cd4ff87fb582d554298e524141dcde675c850e2947a98ec0d9d3a1fa1290108b7956d23748f3a38e18ce889e5044286e608f33088da92d08ce3aa217d7f7be01fb7fcd54faabc1218c8de92e9b7362710c8c074f19fda77247ee2fa8c1b6b3e07c3f8ae3536f984a46700061912c3c33cb9f629d7e878c3029e2120a94720b3140effd6a8c2", 0x8d}, {&(0x7f0000000340)="4a20a99cf5ca3bb12666fc45e0bb05450a33080eb314eac8b464242af6bac2fa3b9055107880db248c2dd817ab4bafd5fed705cd8f21971bc959a1d0b10cff96d20f68b2706d18b7b24a8d8200ea86e94b802add1abe6f10c853b868481c05202b4397619d6334a32e567deca606938b76d127a05fba3658734044aa6222bc6ab82d91cd9b7efb7c76efc6fcaf2db060c7f6840ef01618fea6659c8b6444226a905767247c402b581c051cd2934bc426a30a5b209e912e12e598f3be1269af2df39991866e21d311", 0xc8}, {&(0x7f00000002c0)="6da446c2d85dcf49231f33ee07d41b948d0c", 0x12}], 0x3, 0x0, 0x0, 0x4000000}, 0x81) sendmsg$unix(r1, &(0x7f0000000300)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000001c0)="fb9024620f1e7f47ee339ebc7cce5f44646aec46e7f3da2d111f9d35b0", 0x19b}, {&(0x7f0000000200)="1eb846817a1af97b0b85aec55dd860abfe3ec31fc6ddab9aba78d5ca38e91f68905031e5393e008b94d49025e0975f6d8b060a24d2400643469db03d47d1258efda708235501727df9c1790434b72f6c3315b9fccc1fb5b08075a94d819083fde986d05cef2ed32af7b2134275e58532b6b710245ec4cd56edc176a56452d37e4a050bb2"}, {&(0x7f0000000640)="59297d118be1bb51a99bcc8ac1f5b9863ae550353e97b601aee0db00bb16556d81ee8df4a6cb490d0d54a8e78b8e35df00c2b6fb4b560f4d819066af0540cfb78f66131ae95b64297cd0c88eb13078e53f8252b2"}, {&(0x7f0000000540)="5899ad3ffeddfe7cc49228169c8a478a420787", 0xc2}], 0x0, 0x0, 0xfffffffffffffedc, 0x4000}, 0x0) 2018/04/11 20:21:51 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x16d, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:21:51 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200), 0x8) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) connect$inet6(r0, &(0x7f0000001fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/11 20:21:51 executing program 5: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$inet(r0, &(0x7f0000000780)={0x0, 0x0, @multicast1}, &(0x7f00000007c0)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000800), &(0x7f0000000840)=0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000c00)=[{&(0x7f0000000680)="8e39d33116b6310e854a19d2cbbed77890b5ecdf8c306e8940fdfd2e52507b62bdf81f021339ac89293318f74910a023b6909d974a97d82a689f56d3e633bcfe89e4369863ea39cd4852380e065930dbd4752d266b09c8545c09f243cde2c0f779fea0a8c8e609dd28fd4910b7271426622a419c4c58b8ae78756ad4be989925b7cf1b92e0a8bf02f526110b426d7cb5f623d6b1f02b275b1a93129cbaeaf0464fffc3f82d710dc968200d9b030e1fadf57656d72f92715e3c07eafabc93c165eb9faee68fb5f07cefd7ab2f426e1e3248e6a409cb2e9ee5d7a543432b9b64be6e84ba7fe63d9a2dfa24e6a5a861a43f0145", 0xf2}], 0x1) r3 = accept4$inet(r2, &(0x7f0000000340)={0x0, 0x0, @loopback}, &(0x7f00000003c0)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000400)=0x3bc000, 0x4) getgid() socket$l2tp(0x18, 0x1, 0x1) r4 = accept4(r2, 0x0, &(0x7f0000000140), 0x800) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000180)={'syz_tun\x00', {0x4, 0x8, 0x7, "1e9da80a3d33", 0x8}}) r5 = accept(r0, &(0x7f0000000600)=@ethernet={0x0, @link_local}, &(0x7f00000005c0)=0x80) syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') accept4$unix(r0, &(0x7f0000000200), &(0x7f0000000300)=0x6e, 0x80800) sendmsg$FOU_CMD_DEL(r5, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="ff1cef4979baa688cc6138b1faf73ff74cbe44ea3105883455c653d1d6c13a8c16e678cfd8ab190291aebcb09edc43d411363c7a2dca0898a7937027cbe28ed34567a43109c25a61c8ba2aac98a0120c3142692e90e1da09f5fd162671b2b2aef849666a34fa7894cbc1f96bfa845e42c2143a747a224bb6000000000000f3114c4d7ce0a5ce9866f93637909504d82983a20e93859329e04611708d0f2364a819634d6dfd1ebf22607a9ece2c457224097c68cace2e4cc23928dec11e783c1bbe3f430100000000000000766004ae39396b5a1fa0a7429053f51d9e5104705428b5e2097163a2f63a787ea9a5"], 0x1}, 0x1, 0x0, 0x0, 0x20040001}, 0x80) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000000440)={r0}) accept4$inet6(r5, &(0x7f0000000880)={0x0, 0x0, 0x0, @remote}, &(0x7f00000008c0)=0x1c, 0x80000) r6 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x4e22, 0x1000000000000, @empty, 0x5}, 0x1c) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f0000000580)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r7, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) sendto$inet6(r6, &(0x7f0000000000)="1f1bc61dd4cc70fc5622ce596c714aa0a6c120ca3e99307155a2df13bc06647953877022fd506aa4f7532974c02da3b151ae72505e918a33ed60e3dff0f993e6ed7403df67cd85677e72e36e680ecd699493bdea20af4a1adec9ba09cf650d3e071a11157b472e6e7a554bdebc30e5b32ea723698337903769ce391f81f683a11a168d3b4b0df984aa8a3dd124c3d14759b1bbaef26559274feb52d9b1afe9ed9bc11cec3624d2bb71031cee09f4426069fc18c73cdf6ca87a78f5bd37344d9231860b9db4ec65b70ca19eb5c2938a7ecd3179ab3d2a09eb7843a9ffb55f00adfb9b5cd082a62c4521e241da630dfe59445b8c64643588", 0xf7, 0x4000010, 0x0, 0x0) 2018/04/11 20:21:51 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f00000005c0)={0xa}, 0x1c) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000007c0)=""/76, 0x4c}, 0x1ffe) 2018/04/11 20:21:51 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="5fb88c750196077aa3214bebc13f7d74ad4d9320611cf5a33f2a3f09e1c926359dcfe20001c781cb67f79cb0c6f5f4bf8ed60dce2176c22a20b22b9b24172b5569ec67906e7df93b05b19ba5360f2eab62812070fc181a2483366595113b240804d882a7dcd7ac4ba53e06d02558968b978122716d1823dcc7d40155c1bc1e8433f5ba15f5ee48c0ca941fce872e497d1377e2a5bde956f003caaf58c7520f82d7346c266e8ea70dab3bb7af6d78602a31ab8d232b07f6e3ef524b552ed88a1b1c02bc89f4f671855d40a2c1c173d4bb121bc86270c32d39c4c0d09a29b8983169914d8df86417a802b772bb638f72ccdcbb46267b5751816c77b6739f484292d5ca5e1bc4efee06f4e07e6a795faee2af27a8f21298055806494ee0e961cd5bd077bd7756f9e39dd3abdbe5c598cc5cbd44c5c319af923fbc4731545ff134749c2f42ee8454bf33ef309a6323dc847676d5be2fcb9abc717fc1e29396943ec0e264a80d64ca66ef2c42a57112a8a146097d9f4256ef6e6fd73be26e9a5f79b21dae42066d9cf4", 0x187, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:21:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x90000012}) recvmsg(r0, &(0x7f000091d000)={&(0x7f0000813fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000451fb0)=[{&(0x7f0000687f5c)=""/164, 0xa4}], 0x1, &(0x7f00009485e1)=""/148, 0x94}, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f00000000c0)=0xffffffffffffff61, 0x4) socket$key(0xf, 0x3, 0x2) sendto$inet(r0, &(0x7f0000000100)="4b915a638ffd70e2ab51d5c02b77f6ed", 0xfffffffffffffcd0, 0x0, &(0x7f0000000040)={0x2, 0x400000004e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) 2018/04/11 20:21:51 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) 2018/04/11 20:21:51 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f00000005c0)={0xa}, 0x1c) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000007c0)=""/76, 0x4c}, 0x1ffe) 2018/04/11 20:21:51 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000bff000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) r1 = accept(r0, &(0x7f00000000c0)=@in6, &(0x7f0000000000)=0xffffffffffffff94) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000180)=0x4e, 0x4) getpeername$netrom(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/11 20:21:51 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000180)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000040)="fbff8852a487ab273d8a4cbf1d3ec5dc28bfab78c02ce6738dffd2e49bd0f00e9f95eb752a02e77b82745e8b19fa14f7d0fef70a84", 0x35) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000000)={{0x3f, 0x5, 0x43, 0x200, 0x401, 0x1b4}, 0x1}) recvmsg(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/83, 0x53}], 0x2, &(0x7f00000013c0)=""/208, 0xd0}, 0x0) recvmsg$kcm(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x1b6, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/27, 0x1b}, 0x0) 2018/04/11 20:21:51 executing program 5: getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000140)=0x40) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=@ipv4_deladdr={0x48, 0x15, 0x801, 0x0, 0x0, {0x2, 0x40}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_CACHEINFO={0x14, 0x6}, @IFA_LOCAL={0x8, 0x2}]}, 0xfffffffffffffcd2}, 0x1}, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2f, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/04/11 20:21:51 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x7, 0x4, 0x3}, 0x2c) r1 = socket$inet(0x2, 0x6, 0x7) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000100), &(0x7f0000000140)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f00000000c0)="881763", &(0x7f0000000180)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/04/11 20:21:51 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x187, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:21:51 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0xcd}, 0x4) recvmsg(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000180)=@generic, 0x80, &(0x7f0000000480)=[{&(0x7f0000000200)=""/207, 0xcf}, {&(0x7f0000000300)=""/85, 0x55}, {&(0x7f00000000c0)=""/9, 0x9}], 0x3, &(0x7f0000000540)=""/158, 0x9e}, 0x0) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) sendmmsg$alg(r2, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000040), 0x1, 0x0, 0x236}], 0x1, 0x0) 2018/04/11 20:21:51 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f00000005c0)={0xa}, 0x1c) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000007c0)=""/76, 0x4c}, 0x1ffe) 2018/04/11 20:21:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@generic={0x1, 0xfffffffffffffffa}) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xc, "26da23fb71e4a8d099a96478"}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0xdc, "d051506928a611c927b2a15223266d3d5167aedc3936c9decfd243301f52600acb7e3aadaec32ec1a040060a549aed5b51601ec79881459c0fd0ed79ab2b19d73118240c54adf38c225ec81b66ce44d683dc5081f633da84781d05cb58bd5fcfc79ea491006b90afe87bfce3286212ad442f36c26e9a87bf5b1956713c5ac6e45a494f7140739eec204299e60c0c061b929a09ff46f101aea54913db5e1d4615dfddeab613d2cd1bd5f9b96826792a1915f4a3bad6d6e65c014cd3f20925f291c44b4f3dee50f7d80bcc6bf65fc5219bc3377ad1764a59d0c1a25cd3"}, &(0x7f0000000280)=0xe4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'nr0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/11 20:21:51 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/11 20:21:51 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) read(r0, &(0x7f0000000100)=""/151, 0x97) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'bridge0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@bridge_newneigh={0x30, 0x1c, 0x405, 0x0, 0x0, {0x2, 0x0, 0x0, r2}, [@NDA_DST_IPV6={0x14, 0x1}]}, 0x30}, 0x1}, 0x0) 2018/04/11 20:21:51 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x187, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:21:51 executing program 6: r0 = socket(0x1001000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4400000010000105000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001300", @ANYRES32=0x0, @ANYBLOB="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"], 0x44}, 0x1}, 0x0) 2018/04/11 20:21:51 executing program 7: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x20}]}, &(0x7f0000f91ffc)=0x3d7) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000040)={r0, 0x7, 0xa8, "5b601363c1b585d55cec191d83e4bb893d212192f560d92470e5d0e9d9a2abad622e0ba6178e733d30da6ebc478c86b893bf14a39bf8c21f42d2fec35968ca08b9505f86fc263aa7344fbc266fb5b5c61008af705947494bea9eaba3ab0077e1f74ea438bdc9b9fdae9f83cc167aba227e0688093301a6016192a6a1ebbbecc3b9230229762286feb76dc2b72e2d9d0aad8ce62762b288ac784117260eb4413b29c8a7c18ff8d3de"}, 0xb0) bpf$PROG_LOAD(0x5, &(0x7f0000a1afb8)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x2, 0x3, 0x3, 0x7a, 0x0, 0xffffff50}], {0x95}}, &(0x7f0000d14000)='syzkaller\x00', 0x3e, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) 2018/04/11 20:21:51 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) connect(r0, &(0x7f0000001880)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x7, 0x4, "cb90326eb32226fd00845d544974b4ea0d7721f9aa460cd6861e2a9978b5ade9c7998353414bb00ed19a6a7b77e3f712494c3dd65360e5119639ddbcbfb205", 0x39}, 0x80) pwrite64(r0, &(0x7f0000001900)="08af575d6c2d621537b3ba7a26d754d8dd2c2cadc0f88bb5d1ec260e852dca06b7dd43ec291a633fc00474f581d7432578e8040c4ff711136ae989861330d5a5ceb9327d7d0d999fe9bbfb4aa93e1b895551a0ced132c4", 0x57, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000001980)=@full, &(0x7f0000001200)=0x48) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000001a00)) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) recvmsg$kcm(r0, &(0x7f0000001740)={&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000080)=""/118, 0x76}, {&(0x7f0000000100)=""/223, 0xdf}, {&(0x7f0000001200)}, {&(0x7f0000001240)=""/205, 0xcd}, {&(0x7f0000001340)=""/45, 0x2d}, {&(0x7f0000001380)=""/162, 0xa2}, {&(0x7f0000001440)=""/26, 0x1a}, {&(0x7f0000001480)=""/135, 0x87}, {&(0x7f0000001540)=""/212, 0xd4}, {&(0x7f0000001640)=""/12, 0xc}], 0xa, 0x0, 0x0, 0x9}, 0x40000000) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) read(r2, &(0x7f0000000200)=""/4096, 0x1000) recvmsg(r2, &(0x7f0000001800)={&(0x7f0000001780)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001200), 0x0, 0x0, 0x0, 0x2}, 0x40000020) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001a80)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000001b80)={&(0x7f0000001a40)={0x10, 0x0, 0x0, 0x3481000}, 0xc, &(0x7f0000001b40)={&(0x7f0000001ac0)={0x74, r4, 0x300, 0x70bd25, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x8801}, 0x4000) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000001840)={0x0, 0x0, 0x2000}, 0x4) 2018/04/11 20:21:51 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x194, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:21:51 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001200)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(%tr(aes-aesni),sha224)\x00'}, 0x58) socketpair(0x8, 0x8000e, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f00000001c0)=0xc) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000200)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000300)=0xe8) r5 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000780)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000880)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000b40)={0x0}, &(0x7f0000000b80)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000bc0)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000cc0)=0xe8) r10 = getgid() r11 = getpid() r12 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000d00)={0x0, 0x0, 0x0}, &(0x7f0000000d40)=0xc) sendmsg$netlink(r1, &(0x7f0000000e40)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfe, 0x10800000}, 0xc, &(0x7f0000000ac0)=[{&(0x7f0000001280)={0x1538, 0x2f, 0x0, 0x70bda8, 0x25dfdbff, "", [@typed={0x24, 0x4e, @str='ccm_base(%tr(aes-aesni),sha224)\x00'}, @nested={0x1028, 0x48, [@generic="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@typed={0x24, 0x37, @binary="40382fe0499216943aa962e02189296c1a0970ee9eb86200dad525f706d7"}]}, @typed={0xe4, 0x6c, @binary="9a9d0873b63a8c41c64061216f9f660619289005cd9e01e22b3e36254805c7adfdc833dbe804efbf37ea82859845e25654d7bc4a4a6a7a99515f006f2b177d2fa563718bd937473a16537185a6a4d7046b47be4b769c34dddd79cd19435713dbe705aeba259c5a3069f1c2a2b40abf6fb36bdd570152982d32ec9ee5d0ce031a47e10933d7db679b46d1cf4172d16f36f7fe45652e2c00e4ee7966e868902c5cae1da3ccb24fae2c2b1924aabb5763b2d1c5b1df4238cb684dd84d077828b9c9d18108247c05f4663c2dd3bf1d6c5dcf6ca09360197f860a3cd74055913c693f"}, @nested={0x3e8, 0x72, [@typed={0x4, 0x12}, @generic="0c9da5000f5b6e778901a5041f58d047d46e", @typed={0x14, 0x48, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="41bf84a275c524fc017d37fda5f6f8883e1d5038c80a0bdf9e10bc62aa1b25ad1b8a187cc9740d1c48d207296915557e7ce782223ac7cd2e", @typed={0xc, 0xc, @str='aead\x00'}, @generic="05ddce6e4226ccfef9a147937f185864704efeb8633a94f36c18a6531b368d24a43494653b96ff10eee77ed34dbe98288e4feefe900d901258df9eb907fd3131811021a1a7f976e2c8015f6a5ab206b08ca94c597030c1939f62c07e1b30c1c7490b2c6accbeff237d10d1d7a51658b76456a9229be22e009051a2c8850790da5109b193521e7460f13bf269bd7574593f2bc93f2d343a9a3bcee28197f10b6a17212c2ec98729e8ce2abef6f7db34e94f662f59f0cb9ea66077e9f857ed3c219bed69b380f3d0d17b35f029d259f1d58c74f94d553ddd26d9d2d034e473716dec012839297db38b144cd3ed19", @generic="0523204196d3f5db12487d3462bcd8cf40e5c07ad06182a52a882b52f1361472f3d37ccf506e65022442a60e407de08c3f5953ee779b241679045d89a9700e496fee9e0fff8cf6ff7f19fefc02f22109b467863539a6600198ff8375be7345f07cf8ad557e847344fb0c59734542b7b56ab145a78ad9228435546d7fedce9b9e1e4a5dc498feaa9e084dded4f1ecf762ea3b3110bee1b3fd4102", @generic="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", @typed={0x8, 0x41, @pid=r3}, @generic="6121ddabee2361dda9c426d1cd1c1fc1734beba92dedeec105754076f43000c776c426b5973adc87c01ef88d187fc192b6ee0707ee2d8ac30846694f579eded83448bf0e321dbd4c19762fcfdc1eac6dbfde48c97dc42fe704263d11f489dc3fa8094c14dd9a5debe6af44be7d711d8ecc04180b380c7b41341f794c0a3518cdfbc0a563184856f0d714df27b98ce7846ebf60b7526d40bf1176765249b875c153893f324c1ed51e05f13630f2b9824eb2838c9b6ef0f4bcf99bfede0e98ff354f1dc783f922da02bad7dbd87613551e4a1ab65fe24ea8ae8c52e1556c2ae6825758e2440635"]}, @typed={0x8, 0x69, @ipv4=@rand_addr=0x10001}, @typed={0x8, 0x8f, @uid=r4}]}, 0x1538}, {&(0x7f00000003c0)={0x2ec, 0x11, 0x204, 0x70bd2d, 0x25dfdbfe, "", [@nested={0x23c, 0x2c, [@typed={0xfc, 0x78, @binary="459ee8384aa218dc09260c4b5aa6c8b1d436999fa16473548aa33e5e6f0c1bb97ee9faf1c44504aa72f9257ce73dd9d9b8cd39eb7e622e296f6363317ca494fa82869f030289aa6b8fe5663160961767345044e03cf2c20d478f6be83bbefe1a562e75f11df2b6383b1cde586a125aee290d5abf653e5eb409c50f889f91338788c628c48ffdc6d08fea416b292cde2c5536980df17505d8674ab0d3b86f77ef57a4233a3dc507c613f54ea5b9ecdd04226ce45a86f018f8df11f602b71a009fef76e68433eae68b18620d0ea8a80fb187f03bb1fcf492594efee9b83bde02516602fcbd96f434f9baca4b92289afb0b2d433686e4"}, @generic="c94e48112a7594db123f7fec91ae2408eb11db3f0a0ab881b7b9ead4e2788f069e0f9c4dc14ed6c8794bfac055389f50db4bc237eb888cdc4c34d801f8b2728f6e7b3f8fcb3edbb8b2ec15f9f9b180eb7689d9920159c341684165e7cd804eda52930ca342541ff4a6dc5a91f4198d20f92e3eafa6b82f1ca822328dfc56ff3179703c58a4744872bb24cd00227d87b5a5e0d9eeb0591e1b0cf685897be26b068fa161b8be72e554eea9bfd7403e93daf76c3ce603aa29fa3d0928b0d5abb6fc830d914c83c785", @generic="8aacde8012f3fb99e9d1db2e2e55be3a919de316398e3aa4b4ee6415d2f533df491df50329d8ec47633ab200a4657fd8c6ace2e88cc2ac3e4d6eb0dc2dc5f96652aaef634d69d42ba3c3af7f97bf5ba6f61f4eb0e14375212ee4a7938c3f52bed4c099ad29b249cd94005cd3e125149e8657"]}, @nested={0xa0, 0x4e, [@typed={0x4, 0x7a}, @generic="1f6bba16c1d2d6f9a1bfe8028ec2162e634e08e0507aaf8ae55c57015fde66490a06f42a407cfbf6686e17c4388caebcc172ae06a314f6d30100722b9eec23957e4e0040f5104c6351a7f718081255934454a0a1abf98813264dfaecf5d2c14ed6d91aa53389fcca024cdb69625577a502c47f28b3", @typed={0x8, 0x36, @pid=r5}, @typed={0x10, 0x85, @binary="2288630eb5b61ce6fe20"}, @typed={0x8, 0x8, @pid=r6}]}]}, 0x2ec}, {&(0x7f00000006c0)={0x94, 0x1f, 0x220, 0x70bd25, 0x25dfdbfd, "", [@typed={0x8, 0x67, @u32=0x80000000}, @typed={0xc, 0x18, @str='aead\x00'}, @typed={0xc, 0x4d, @u64=0x7fffffff}, @generic="1d4c19af27adc6d3086c177d313a0f97df82c67b672f6465c1fa0afb7ef996ad64841da9abf9ddcdcd20e6e505c2cb255c2719ecfb669dada0b51fd3803f2500d23495b94962866f7836489ebee3dfa40da845906fed6b2db7627036", @typed={0x8, 0x96, @str='\x00'}]}, 0x94}, {&(0x7f00000008c0)={0x16c, 0x13, 0x10, 0x70bd27, 0x25dfdbfd, "", [@generic="d41f6da25a41f79ba3bd5d6254ba0a70a75071d4b795536d72f2d9fc92f9d2e28129c1aca270790306b17669d933ce50", @nested={0xdc, 0xc, [@typed={0x8, 0x4c, @fd=r2}, @typed={0x8, 0x33, @uid=r7}, @generic="df0f4143c3779e5b7294ec5fac78f379ac65d4de04f4bf146d38cf83c4a420eebd3e06d9dc5c65fa3583e599dd76978db98743cf305092d227154192c95725f0b5fc1566611fcc27c27560ad2638c4968bbf0a51cb35c8fb9e09739645e81fc67ce588a177348b42588cea3a3f76cfde658ec14726acc384f0a3d7ce2b4dc2bf2ce8abbdcc3fac4409ca76fd5f670d5cb61dac65b801006d60e31f1c62f4c073fcbbe7846fe77e9556cebda2832511b65114f99c15e8fb4e784f88bea89166e403f9a4146a0a"]}, @nested={0x50, 0x70, [@typed={0xc, 0x1, @u64=0xffffffffffffffc1}, @generic="3652d728228b524be10077f773931bff941346a644858f53b0f3ac75dc8dc7b562e8edff173ec222c4bfe77ab9270b3bf3ae398dd62e88d845e0b43e60b06e"]}]}, 0x16c}, {&(0x7f0000000a40)={0x40, 0x27, 0x20, 0x70bd2c, 0x25dfdbfc, "", [@generic="c02e06c56118ff99501bbf31525f07a3fdfe4f2ca5c256c63467", @typed={0x14, 0x23, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x40}, {&(0x7f0000003e80)={0x3c8, 0x11, 0x200, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x22c, 0x94, [@typed={0x8, 0x2, @str='@\x00'}, @typed={0x4, 0x46}, @typed={0xc, 0x18, @u64=0x1}, @generic="03542906dac0bec095e755ee", @typed={0xf8, 0x24, @binary="04d2006c33e49ff18f970551b1f06eaa133c28dafdc6530a0ae8484e07fd41f9f5a622f8139a30f07d534e1db64e95f7640b46471ae8ce67c3475bbacf8041006ec53538ea806a9d7515277c8a8f6e5e59c4e90d2d6536836c8714fbf7ea85ed84ff9b1aa2590fe627df9dafd1717be2acccdff8be008cf6c210b6c9b712ca3fd9c6785f5c02f4c9fd621591eaaed91eb5d0729a3b1df0068991d4879a012e3dfe5cb7baeaa1db942e1f30e3305e81dd030740ef01b8858d4128383f867d772a7115986d3a17677435eddfef71d7d794c6b7bdf2c33002cd291a3db781ac48dbbd6896a5ced1c8d55914c57af8c757d23044"}, @typed={0xd4, 0x5c, @binary="dea8eb0c8255133d99bfa920de2f064798934204ff60891e18989da1f1fdf7e871cd52636a8638e3c182353a88a03f170ba980670aacf837f1afaf19eccccc9ea575f6265d480f3feb2f53d949d22fe8d105a20c6d14efb8d73b810809b1b0a920b4aaaac1b5ab573df26676babe5e3d1d823dd1ce8576928e35740f7b3a2644f45701cf93a07954d54cc74158abfeb5e1f5d4ed0498aef219840e2fbcac9ba3681936b1639684b1faec8c189764c2ebe85980fc85304fe7e49f1b70ea7722c0f4f64891325c6d947fa0b431a7"}, @typed={0x38, 0x34, @binary="589e8c776e1732ec2e1b17992e5bfb1efdded4f97f3578e5bb201a8ab5d5394d5fa4069aedd0b960891e5f32d159970353"}]}, @generic="d646f9cd2f7ab1f510eff379c443ee27703d574130f8f596633732196755b0f8bc409f0a0ceb646bf57d2acc6834625007a776aecc2e670ae66cbf70f2917abcb36d15d3a65f64358c0db236101dcd613ed6c7f4c6cc6ff8a6df6e80229d772d119f0f0261998f5ebde7ea8fa91e91fc715f020c663a5f7b3277f17d892dbe25f163ca57dd92894e65dadae7943da4b48b89b466cd3622f543b239d1997383228345e3282632d67790754ca3b217316ff89fac5fb9d66e4605fb214bf140f48642508827f33270d9f55e11552c940b9677425ecb0e51cf266f3d3c228e5b925675d12dc3d7dcf4354ffece955a1acfdb", @generic="ff7fbc4e5788128cf4", @generic="9ac80d009c90e8a03d35d99986050b1f5031ff7f3954acf1db67268860b4dbaa635d5d1d47b208d0895d1bf425dd98587d21d77e568cb93340285e14d09a3afc38aa1c6df0a69385393b2bd803f53412b08c3bb1e2b14f4b70b8e121efd0cfc7ee3f6edc0f8d590e74f707688c98bb3a181f0e96f7742fecf3c94420ce512b", @typed={0xc, 0x60, @u64=0x401}, @typed={0x8, 0x5b, @fd=r2}]}, 0x3c8}, {&(0x7f0000000a80)={0x10, 0x33, 0x20, 0x70bd29, 0x25dfdbfe}, 0x10}], 0x7, &(0x7f0000000d80)=[@rights={0x20, 0x1, 0x1, [r0, r0, r2]}, @rights={0x20, 0x1, 0x1, [r2, r1, r1, r2]}, @rights={0x20, 0x1, 0x1, [r2, r1, r2, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xa0, 0x4040885}, 0x44000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="070000000400000000000000000000000000301ed75b21c4215e6eb8f1a07b0302bd253b1a62345b981c05aafdc5dde943d95e6d1cb9de4d30c5cc18d4a4b55bb277aa5afb2d309769940a71802c5d39b4f03378775778d7eed12730064f8935138f66090b70f708b2a231434f23a0a2fdfdc10dd6a2225c949e22c633e3937bcefa32bbe0d5274bf86f0bc982e6d6960f21aeb13bf3751383c18159a0ba743ade1eb3dac3d94a4f95a1253927606d367ee63f3bb833cd9737d7e427"], &(0x7f0000000080)=0x12) 2018/04/11 20:21:51 executing program 1: r0 = socket(0x9, 0x9ba1fc8f50877393, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000000240)=0x100) r4 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='nv\x00', 0x3) r5 = socket$can_raw(0x1d, 0x3, 0x1) close(r5) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000000080)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x6}) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$sock_SIOCINQ(r5, 0xc0189436, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000499000)=""/35, &(0x7f000020a000)=0x23) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0xc7c, 0x4, 0x4, 0x6}]}, 0x10) [ 352.904458] netlink: 28 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/11 20:21:51 executing program 7: r0 = socket(0x10, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="a8000000327c850d0efc28cb94d490be9f0a39ad7bc3c12fd6399d5c1b03f8dd0d92a89974a81b0578115aeb3b28d62c4dd1ad96adf335cae53c847e85fb7dbccdf48070553ba590dd009524f131f6f5b732307dffe3e5a68a3de211b12a53ead958869a297e08459097a00dddc08347465e310daf3b21d2475d63a1b89c00e674343108883b21fd4ba45c56330d73bfa602428dd90103a8db7d235453c00a2749b687da06f0df34f31d70e7"], &(0x7f00000000c0)=0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0xf43, 0x4, 0x90, 0x3, r1}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000340)=[@in6={0xa, 0x4e23, 0xffffffffffff0000, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, @in6={0xa, 0x4e21, 0x0, @empty, 0x5b}], 0x38) r3 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={0x0, 0x41f796ad}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r4, 0xfff}, 0x8) sendmsg$key(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="02100000ab37a73971a900000000000001ff0000000000000000000000"], 0x10}, 0x1}, 0x0) setsockopt$sock_int(r3, 0x1, 0x2b, &(0x7f0000000040), 0x4) sendmsg$key(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) syz_emit_ethernet(0x6a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f0000000000)) 2018/04/11 20:21:51 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1e, &(0x7f00000004c0)={@remote, 0x0}, &(0x7f00000008c0)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bcsf0\x00', r2}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000100)="626387060000000600") syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000780)=0x12, 0x4) socket$packet(0x11, 0x3, 0x300) syz_genetlink_get_family_id$fou(&(0x7f0000000880)='fou\x00') setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) r4 = socket$inet_smc(0x2b, 0x1, 0x0) getsockname$inet(r4, &(0x7f0000000380)={0x0, 0x0, @multicast2}, &(0x7f0000000540)=0xffffffffffffffb7) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x0, 0x485, 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000000700)=@abs, &(0x7f0000000200)=0x6e) setsockopt$IP_VS_SO_SET_ZERO(r4, 0x0, 0x48f, &(0x7f0000000580)={0xff, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 'lblcr\x00', 0x18, 0xab3, 0x6a}, 0x2c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000400)={0x0, 0x80000, r0}) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000600)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x24, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip6gre0\x00'}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000840)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0xe807, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) 2018/04/11 20:21:51 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f00000005c0)={0xa}, 0x1c) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0), 0x8000000000000000, &(0x7f00000007c0)=""/76, 0x4c}, 0x1ffe) 2018/04/11 20:21:51 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x194, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:21:51 executing program 6: pipe(&(0x7f0000009ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000d1fb7)="15", 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="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", 0x1000}], 0x1, 0x0, 0x0, 0x20000090}, 0x41) write(r1, &(0x7f0000000140)='S', 0x1) 2018/04/11 20:21:51 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f00000005c0)={0xa}, 0x1c) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0), 0x4000000000000, &(0x7f00000007c0)=""/76, 0x4c}, 0x1ffe) [ 353.116554] IPVS: set_ctl: invalid protocol: 255 172.20.20.170:20001 lblcr 2018/04/11 20:21:51 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000003c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000002c0)={r2, 0x0, 0x2, [0x3, 0xe9]}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="da00010000"], &(0x7f0000000080)=0x9) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={r3, 0x80, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x7f, @dev={0xfe, 0x80, [], 0xd}}, @in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}, @in6={0xa, 0x4e20, 0x1ff, @dev={0xfe, 0x80, [], 0x19}, 0x5}, @in6={0xa, 0x4e20, 0x8000000000000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1000}, @in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000001c0)={@mcast2}, &(0x7f0000000200)=0x14) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000847fff), 0x4) 2018/04/11 20:21:51 executing program 7: r0 = socket(0x10, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="a8000000327c850d0efc28cb94d490be9f0a39ad7bc3c12fd6399d5c1b03f8dd0d92a89974a81b0578115aeb3b28d62c4dd1ad96adf335cae53c847e85fb7dbccdf48070553ba590dd009524f131f6f5b732307dffe3e5a68a3de211b12a53ead958869a297e08459097a00dddc08347465e310daf3b21d2475d63a1b89c00e674343108883b21fd4ba45c56330d73bfa602428dd90103a8db7d235453c00a2749b687da06f0df34f31d70e7"], &(0x7f00000000c0)=0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0xf43, 0x4, 0x90, 0x3, r1}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000340)=[@in6={0xa, 0x4e23, 0xffffffffffff0000, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, @in6={0xa, 0x4e21, 0x0, @empty, 0x5b}], 0x38) r3 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={0x0, 0x41f796ad}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r4, 0xfff}, 0x8) sendmsg$key(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="02100000ab37a73971a900000000000001ff0000000000000000000000"], 0x10}, 0x1}, 0x0) setsockopt$sock_int(r3, 0x1, 0x2b, &(0x7f0000000040), 0x4) sendmsg$key(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) syz_emit_ethernet(0x6a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f0000000000)) 2018/04/11 20:21:51 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x194, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) [ 353.200621] IPVS: set_ctl: invalid protocol: 255 172.20.20.170:20001 lblcr 2018/04/11 20:21:52 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(serpent),poly1305)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) sendmmsg$alg(r1, &(0x7f00000001c0)=[{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000026c0)="bb1c9d07e935a0797df436e734410b28", 0x10}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/11 20:21:52 executing program 4: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x260, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x238, 0xffffffff, 0xffffffff, 0x238, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'teql0\x00', 'bond0\x00'}, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x98, 0xd0}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x2, &(0x7f00000003c0)=[{0x3, 0xffff, 0x8, 0x4}, {0x0, 0xa0000000, 0x4, 0x5}]}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000380)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r2 = socket$inet6(0xa, 0x200080003, 0xfc) sendmsg$unix(r2, &(0x7f0000000300)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f00000002c0)}, 0x0) 2018/04/11 20:21:52 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x19b, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:21:52 executing program 6: pipe(&(0x7f0000afdff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r0, 0x0) write(r1, &(0x7f0000000040)='L', 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x12}, r3}, 0x14) close(r1) 2018/04/11 20:21:52 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f00000005c0)={0xa}, 0x1c) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0), 0x40000, &(0x7f00000007c0)=""/76, 0x4c}, 0x1ffe) 2018/04/11 20:21:52 executing program 7: r0 = socket(0x10, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="a8000000327c850d0efc28cb94d490be9f0a39ad7bc3c12fd6399d5c1b03f8dd0d92a89974a81b0578115aeb3b28d62c4dd1ad96adf335cae53c847e85fb7dbccdf48070553ba590dd009524f131f6f5b732307dffe3e5a68a3de211b12a53ead958869a297e08459097a00dddc08347465e310daf3b21d2475d63a1b89c00e674343108883b21fd4ba45c56330d73bfa602428dd90103a8db7d235453c00a2749b687da06f0df34f31d70e7"], &(0x7f00000000c0)=0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0xf43, 0x4, 0x90, 0x3, r1}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000340)=[@in6={0xa, 0x4e23, 0xffffffffffff0000, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, @in6={0xa, 0x4e21, 0x0, @empty, 0x5b}], 0x38) r3 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={0x0, 0x41f796ad}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r4, 0xfff}, 0x8) sendmsg$key(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="02100000ab37a73971a900000000000001ff0000000000000000000000"], 0x10}, 0x1}, 0x0) setsockopt$sock_int(r3, 0x1, 0x2b, &(0x7f0000000040), 0x4) sendmsg$key(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) syz_emit_ethernet(0x6a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f0000000000)) 2018/04/11 20:21:52 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000eb6000), 0x0) 2018/04/11 20:21:52 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet(0x2, 0x3, 0x9) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000a00)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000480)=0x14, 0x800) bind$packet(r3, &(0x7f00000004c0)={0x11, 0x7, r4, 0x1, 0x7f, 0x6, @random="59bccd2d0d49"}, 0x14) sendmsg$alg(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000200)="240eb462a97b4e5cdedf0f4397763575d1ed892e02a1c9cc0fe6b49103d0921e", 0x20}], 0x1, &(0x7f00000003c0)}, 0x0) recvmsg(r2, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001f80)=""/4096, 0xa3a}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/04/11 20:21:52 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x3a) r1 = accept(r0, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80) getsockname$unix(r1, &(0x7f0000000180), &(0x7f00000000c0)=0x6e) 2018/04/11 20:21:52 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x19b, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:21:52 executing program 7: r0 = socket(0x10, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="a8000000327c850d0efc28cb94d490be9f0a39ad7bc3c12fd6399d5c1b03f8dd0d92a89974a81b0578115aeb3b28d62c4dd1ad96adf335cae53c847e85fb7dbccdf48070553ba590dd009524f131f6f5b732307dffe3e5a68a3de211b12a53ead958869a297e08459097a00dddc08347465e310daf3b21d2475d63a1b89c00e674343108883b21fd4ba45c56330d73bfa602428dd90103a8db7d235453c00a2749b687da06f0df34f31d70e7"], &(0x7f00000000c0)=0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0xf43, 0x4, 0x90, 0x3, r1}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000340)=[@in6={0xa, 0x4e23, 0xffffffffffff0000, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, @in6={0xa, 0x4e21, 0x0, @empty, 0x5b}], 0x38) r3 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={0x0, 0x41f796ad}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r4, 0xfff}, 0x8) sendmsg$key(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="02100000ab37a73971a900000000000001ff0000000000000000000000"], 0x10}, 0x1}, 0x0) setsockopt$sock_int(r3, 0x1, 0x2b, &(0x7f0000000040), 0x4) sendmsg$key(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) syz_emit_ethernet(0x6a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f0000000000)) 2018/04/11 20:21:53 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x2b) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000180)=@hopopts={0x0, 0x1, [], [@enc_lim={0x4, 0x1, 0x5}, @padn={0x1}, @ra={0x5, 0x2}]}, 0x18) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2000000000009}, 0x1c) sendmsg(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000780)}, 0x0) 2018/04/11 20:21:53 executing program 0: r0 = socket$inet_sctp(0x2, 0x2, 0x84) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) listen(r0, 0x2) r1 = accept(r0, &(0x7f0000f06000)=@rc, &(0x7f00008f4000)=0xa) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x40) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x2, 0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0xfffffffffffffd3e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}}}, &(0x7f0000000300)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r2, 0x0, 0xff}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x3ff, @empty, 0x18}}, 0x2, 0x401, 0x100, 0x0, 0xbf}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r3, 0x81, 0xc03d}, &(0x7f0000000200)=0x8) 2018/04/11 20:21:53 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f00000005c0)={0xa}, 0x1c) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0), 0x4, &(0x7f00000007c0)=""/76, 0x4c}, 0x1ffe) 2018/04/11 20:21:53 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x19b, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:21:53 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1807000045000000000000000280000085000000070000002d070000000000009500000900000000"], &(0x7f0000000080)='\x00\x00\x00\x00', 0x1, 0xce, &(0x7f00000001c0)=""/206}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @loopback, @loopback}, &(0x7f0000000100)=0xc) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000140)={'ip6tnl0\x00', 0x7fff}) 2018/04/11 20:21:53 executing program 4: socket$packet(0x11, 0x3, 0x300) r0 = socket(0x9, 0x2, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x10000}}, [0x0, 0x5, 0x400, 0xff, 0x8, 0x3, 0x3, 0xff, 0x3, 0xff, 0xfff, 0x5, 0x9, 0x9, 0x4]}, &(0x7f0000000300)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000340)={r1, 0x80}, &(0x7f0000000380)=0x8) r2 = socket$inet(0x2, 0x80000, 0x9801) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x8, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0xbf6, 0x4, 0x8, 0x3, 0x9, 0x227, 0x4, 0x2, r3}, 0x20) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000000c0)={0xfffffffffffff800, 0xc4c, 0x8, 0xf4, 0x2, 0xfff, 0x1a, 0x2, r5}, 0x20) syz_emit_ethernet(0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaaaa08004500002800000000000490780a0000feac14140000000000040190780018503000d0294a0c58463f"], &(0x7f0000000000)) 2018/04/11 20:21:53 executing program 7: r0 = socket(0x10, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="a8000000327c850d0efc28cb94d490be9f0a39ad7bc3c12fd6399d5c1b03f8dd0d92a89974a81b0578115aeb3b28d62c4dd1ad96adf335cae53c847e85fb7dbccdf48070553ba590dd009524f131f6f5b732307dffe3e5a68a3de211b12a53ead958869a297e08459097a00dddc08347465e310daf3b21d2475d63a1b89c00e674343108883b21fd4ba45c56330d73bfa602428dd90103a8db7d235453c00a2749b687da06f0df34f31d70e7"], &(0x7f00000000c0)=0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0xf43, 0x4, 0x90, 0x3, r1}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000340)=[@in6={0xa, 0x4e23, 0xffffffffffff0000, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, @in6={0xa, 0x4e21, 0x0, @empty, 0x5b}], 0x38) r3 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={0x0, 0x41f796ad}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r4, 0xfff}, 0x8) sendmsg$key(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="02100000ab37a73971a900000000000001ff0000000000000000000000"], 0x10}, 0x1}, 0x0) setsockopt$sock_int(r3, 0x1, 0x2b, &(0x7f0000000040), 0x4) sendmsg$key(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) 2018/04/11 20:21:53 executing program 6: pipe(&(0x7f0000afdff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r0, 0x0) write(r1, &(0x7f0000000040)='L', 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x12}, r3}, 0x14) close(r1) 2018/04/11 20:21:53 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="5fb88c750196077aa3214bebc13f7d74ad4d9320611cf5a33f2a3f09e1c926359dcfe20001c781cb67f79cb0c6f5f4bf8ed60dce2176c22a20b22b9b24172b5569ec67906e7df93b05b19ba5360f2eab62812070fc181a2483366595113b240804d882a7dcd7ac4ba53e06d02558968b978122716d1823dcc7d40155c1bc1e8433f5ba15f5ee48c0ca941fce872e497d1377e2a5bde956f003caaf58c7520f82d7346c266e8ea70dab3bb7af6d78602a31ab8d232b07f6e3ef524b552ed88a1b1c02bc89f4f671855d40a2c1c173d4bb121bc86270c32d39c4c0d09a29b8983169914d8df86417a802b772bb638f72ccdcbb46267b5751816c77b6739f484292d5ca5e1bc4efee06f4e07e6a795faee2af27a8f21298055806494ee0e961cd5bd077bd7756f9e39dd3abdbe5c598cc5cbd44c5c319af923fbc4731545ff134749c2f42ee8454bf33ef309a6323dc847676d5be2fcb9abc717fc1e29396943ec0e264a80d64ca66ef2c42a57112a8a146097d9f4256ef6e6fd73be26e9a5f79b21dae42066d9cf4441021d64a2d6fd61c7ea709948d4be380e0fa4b76dff6", 0x19e, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:21:53 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f00000005c0)={0xa}, 0x1c) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000007c0)=""/76, 0x4c, 0x8000000000000000}, 0x1ffe) 2018/04/11 20:21:53 executing program 5: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) getpeername$netlink(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) sendmmsg(r0, &(0x7f0000002dc0)=[{{&(0x7f0000002040)=@can={0x1d}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000002080)='h', 0x1}], 0x1, &(0x7f00000036c0), 0x0, 0x20000090}}, {{&(0x7f0000002680)=@can={0x1d}, 0x80, &(0x7f0000002800)=[{&(0x7f00000026c0)="b0", 0x1}], 0x1, &(0x7f0000002840)}}, {{&(0x7f0000002c40)=@generic={0x0, "522c93495411ec715678c9c95145f5167a2684ecebd9a9711ec085c6c8be6addb79d660c671d6c9564cd59c320ac31b34b7731e3864c0d4f457bdcd0f83a50133f3b7ef06919783fae33b9797764d22c58a4d1a1ae8311a87a8732ce0ac9cc1ed59a23b10626d69b02b784339b6f4c7b57e015118ac06eb226260196f394"}, 0x80, &(0x7f0000002d40), 0x0, &(0x7f0000002d80), 0x0, 0x48c4}}], 0x3, 0x0) close(r0) 2018/04/11 20:21:53 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f000004a000)={0x10, 0x0, 0xffffffffffffffff, 0x8000100}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x9, 0x1, 0x800, 0x400, 0x7, 0x100010, r2}) 2018/04/11 20:21:53 executing program 7: r0 = socket(0x10, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="a8000000327c850d0efc28cb94d490be9f0a39ad7bc3c12fd6399d5c1b03f8dd0d92a89974a81b0578115aeb3b28d62c4dd1ad96adf335cae53c847e85fb7dbccdf48070553ba590dd009524f131f6f5b732307dffe3e5a68a3de211b12a53ead958869a297e08459097a00dddc08347465e310daf3b21d2475d63a1b89c00e674343108883b21fd4ba45c56330d73bfa602428dd90103a8db7d235453c00a2749b687da06f0df34f31d70e7"], &(0x7f00000000c0)=0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0xf43, 0x4, 0x90, 0x3, r1}, 0x10) socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000340)=[@in6={0xa, 0x4e23, 0xffffffffffff0000, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, @in6={0xa, 0x4e21, 0x0, @empty, 0x5b}], 0x38) r2 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={0x0, 0x41f796ad}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r3, 0xfff}, 0x8) sendmsg$key(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="02100000ab37a73971a900000000000001ff0000000000000000000000"], 0x10}, 0x1}, 0x0) setsockopt$sock_int(r2, 0x1, 0x2b, &(0x7f0000000040), 0x4) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/11 20:21:53 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x0, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) 2018/04/11 20:21:53 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x19e, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:21:53 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x18) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$unix(0x1, 0x2, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002880)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000001c0)=""/236, 0xec}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/175, 0xaf}, {&(0x7f0000001380)=""/71, 0x47}, {&(0x7f0000001400)=""/231, 0xe7}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/2, 0x2}, {&(0x7f0000002540)=""/17, 0x11}, {&(0x7f0000002580)=""/172, 0xac}, {&(0x7f0000002640)=""/119, 0x77}], 0xa, &(0x7f0000002780)=""/243, 0xf3, 0x6}, 0x2000) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @broadcast}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000028c0)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}}, [0x20, 0x80000001, 0xc7, 0x5, 0x1, 0x5, 0x9, 0x401, 0x9, 0x75, 0x5, 0x9, 0x9, 0x1, 0x8000]}, &(0x7f00000029c0)=0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000002a00)={r4, @in={{0x2, 0x4e21, @rand_addr=0x80}}, 0xf81, 0x8}, 0x90) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x0, 0x1, 0x0, {0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x32) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000002ac0)={{{@in=@loopback, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@ipv4}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) 2018/04/11 20:21:53 executing program 5: r0 = socket(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x22, "cda4b05e4c4b86cb4ede967e28990ed1e0649980b4758517c4d9c5fc41cb6ef262a3"}, &(0x7f0000000040)=0x2a) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)={r1, 0x0, 0x23, "fe55f54e00ed34761048f5efecdcd5dc303707373f484281a4597455a54080607beeb6"}, 0x2b) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0), &(0x7f00000000c0)=0xb) [ 354.820591] l2tp_core: tunl 2: fd 21 wrong protocol, got 0, expected 17 [ 354.868663] l2tp_core: tunl 2: fd 23 wrong protocol, got 0, expected 17 2018/04/11 20:21:54 executing program 1: r0 = socket$inet6(0xa, 0x10000002, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x5e22}, 0x1c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000080)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000200)={r2, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, 0xc) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/11 20:21:54 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f00000005c0)={0xa}, 0x1c) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000007c0)=""/76, 0x4c, 0x4000000000000}, 0x1ffe) 2018/04/11 20:21:54 executing program 4: r0 = socket(0xd, 0x80002, 0x100000000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000580)={0x4, 0x6, 0x202, 0x9, 0x1, 0x800, 0x9, 0xfff, 0x0}, &(0x7f00000005c0)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000600)={0x6, 0x1, 0x200, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffff8, 0x6, r1}, &(0x7f0000000640)=0x20) r2 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socketpair(0x3, 0x8000f, 0x6, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000000180)) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000140)=r3, 0x4) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in=@rand_addr}}, 0xe8) 2018/04/11 20:21:54 executing program 7: r0 = socket(0x10, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="a8000000327c850d0efc28cb94d490be9f0a39ad7bc3c12fd6399d5c1b03f8dd0d92a89974a81b0578115aeb3b28d62c4dd1ad96adf335cae53c847e85fb7dbccdf48070553ba590dd009524f131f6f5b732307dffe3e5a68a3de211b12a53ead958869a297e08459097a00dddc08347465e310daf3b21d2475d63a1b89c00e674343108883b21fd4ba45c56330d73bfa602428dd90103a8db7d235453c00a2749b687da06f0df34f31d70e7"], &(0x7f00000000c0)=0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0xf43, 0x4, 0x90, 0x3, r1}, 0x10) socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000340)=[@in6={0xa, 0x4e23, 0xffffffffffff0000, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, @in6={0xa, 0x4e21, 0x0, @empty, 0x5b}], 0x38) r2 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={0x0, 0x41f796ad}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r3, 0xfff}, 0x8) sendmsg$key(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="02100000ab37a73971a900000000000001ff0000000000000000000000"], 0x10}, 0x1}, 0x0) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/11 20:21:54 executing program 5: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xffffffff, 0x6, 0x40, 0x1, 0x80000001}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x100000001, 0x7, 0xe, 0xeda1, 0x8000, 0xd3, 0x1, 0x101, r1}, &(0x7f0000000180)=0x20) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f00000001c0)="4991e4fa1d75337c07a0e8f41de5e9b7e009e651aa3bd77d8e970dfd595e25e06bc74fd5eba05c904c1224ae6b5340609ba8d7816d5c6d49b7b2a1129457eb656d8b796fa6dc46d2c5c308fbc435b2ed574fc023cf1ecd1904dab0", 0x5b, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffff2e) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000)=0x800, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000), 0x4) 2018/04/11 20:21:54 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x19e, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:21:54 executing program 6: pipe(&(0x7f0000afdff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r0, 0x0) write(r1, &(0x7f0000000040)='L', 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x12}, r3}, 0x14) close(r1) 2018/04/11 20:21:54 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x18) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$unix(0x1, 0x2, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002880)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000001c0)=""/236, 0xec}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/175, 0xaf}, {&(0x7f0000001380)=""/71, 0x47}, {&(0x7f0000001400)=""/231, 0xe7}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/2, 0x2}, {&(0x7f0000002540)=""/17, 0x11}, {&(0x7f0000002580)=""/172, 0xac}, {&(0x7f0000002640)=""/119, 0x77}], 0xa, &(0x7f0000002780)=""/243, 0xf3, 0x6}, 0x2000) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @broadcast}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000028c0)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}}, [0x20, 0x80000001, 0xc7, 0x5, 0x1, 0x5, 0x9, 0x401, 0x9, 0x75, 0x5, 0x9, 0x9, 0x1, 0x8000]}, &(0x7f00000029c0)=0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000002a00)={r4, @in={{0x2, 0x4e21, @rand_addr=0x80}}, 0xf81, 0x8}, 0x90) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x0, 0x1, 0x0, {0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x32) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000002ac0)={{{@in=@loopback, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@ipv4}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) 2018/04/11 20:21:54 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) [ 355.449069] l2tp_core: tunl 2: fd 21 wrong protocol, got 0, expected 17 2018/04/11 20:21:54 executing program 5: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty, 0x47}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000000000000000000000000000870a0000000000fcffffff00000000000000000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r0 = socket$inet6(0xa, 0x0, 0x8000) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0xff, @loopback={0x0, 0x1}, 0x7}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000200)={r3, 0xffffffffffffffff, 0x0, 0x6, 0x2e7}, &(0x7f0000000240)=0x18) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000280)=0x1, &(0x7f00000002c0)=0x1) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) 2018/04/11 20:21:54 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f00000005c0)={0xa}, 0x1c) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000007c0)=""/76, 0x4c, 0x40000}, 0x1ffe) 2018/04/11 20:21:54 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f00000004c0)=@polexpire={0xcc, 0x1b, 0x801, 0x0, 0x0, {{{@in6=@mcast1={0xff, 0x1, [], 0x1}}}}, [@mark={0xc, 0x15}]}, 0xcc}, 0x1}, 0x0) socketpair(0x4, 0x3, 0x200000000000000, &(0x7f0000000000)={0xffffffffffffffff}) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, r2, 0x600, 0x70bd2a, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1000}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x20040001}, 0x8014) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000700)={'filter\x00', 0x7, 0x4, 0x558, 0x0, 0x118, 0x118, 0x470, 0x470, 0x470, 0x4, &(0x7f00000001c0), {[{{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0xffffffff, 0xff, @mac, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, {[0xff]}, 0x7, 0x9, 0xffffffff7fffffff, 0x471, 0x553, 0x7, 'dummy0\x00', 'ip6tnl0\x00', {}, {}, 0x0, 0x4}, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x1, 0x8000, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0xf, 0x1}}}, {{@arp={@rand_addr=0x1, @multicast2=0xe0000002, 0xffffff00, 0xffffffff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff]}, @empty, {[0x0, 0xff]}, 0x9, 0x5, 0x7, 0xfff, 0x2597, 0x1, 'irlan0\x00', 'ip_vti0\x00', {}, {0xff}, 0x0, 0x1a2}, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x3ff, 'system_u:object_r:memory_device_t:s0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a8) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r2, 0x200, 0x70bd2b, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1b}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffc94}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) 2018/04/11 20:21:54 executing program 7: r0 = socket(0x10, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="a8000000327c850d0efc28cb94d490be9f0a39ad7bc3c12fd6399d5c1b03f8dd0d92a89974a81b0578115aeb3b28d62c4dd1ad96adf335cae53c847e85fb7dbccdf48070553ba590dd009524f131f6f5b732307dffe3e5a68a3de211b12a53ead958869a297e08459097a00dddc08347465e310daf3b21d2475d63a1b89c00e674343108883b21fd4ba45c56330d73bfa602428dd90103a8db7d235453c00a2749b687da06f0df34f31d70e7"], &(0x7f00000000c0)=0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0xf43, 0x4, 0x90, 0x3, r1}, 0x10) socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000340)=[@in6={0xa, 0x4e23, 0xffffffffffff0000, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, @in6={0xa, 0x4e21, 0x0, @empty, 0x5b}], 0x38) r2 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={0x0, 0x41f796ad}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r3, 0xfff}, 0x8) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/11 20:21:54 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:21:54 executing program 4: r0 = socket(0x10, 0x802, 0x0) listen(r0, 0x100) write(r0, &(0x7f0000000040)="2200000021000706e1be0000090007010a00001e0000040000000400050015800041", 0x22) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001080)={r0, r0, 0x8, 0x57, &(0x7f0000000080)="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0x1, 0x5, 0x5042, 0x81, 0x6, 0x3, 0x8, 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"}) ioctl$sock_bt(r0, 0x541b, &(0x7f00000020c0)="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") 2018/04/11 20:21:54 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x18) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$unix(0x1, 0x2, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002880)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000001c0)=""/236, 0xec}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/175, 0xaf}, {&(0x7f0000001380)=""/71, 0x47}, {&(0x7f0000001400)=""/231, 0xe7}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/2, 0x2}, {&(0x7f0000002540)=""/17, 0x11}, {&(0x7f0000002580)=""/172, 0xac}, {&(0x7f0000002640)=""/119, 0x77}], 0xa, &(0x7f0000002780)=""/243, 0xf3, 0x6}, 0x2000) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @broadcast}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000028c0)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}}, [0x20, 0x80000001, 0xc7, 0x5, 0x1, 0x5, 0x9, 0x401, 0x9, 0x75, 0x5, 0x9, 0x9, 0x1, 0x8000]}, &(0x7f00000029c0)=0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000002a00)={r4, @in={{0x2, 0x4e21, @rand_addr=0x80}}, 0xf81, 0x8}, 0x90) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x0, 0x1, 0x0, {0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x32) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000002ac0)={{{@in=@loopback, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@ipv4}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) 2018/04/11 20:21:54 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f75fdf)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d45fa8)=@alg, 0x58, &(0x7f0000233fd0)=[{&(0x7f0000be4ffb)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x58, r3, 0x900, 0x70bd2a, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6570}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000}, 0x10) recvfrom$unix(r2, &(0x7f0000001080)=""/21, 0x15, 0x0, 0x0, 0x0) 2018/04/11 20:21:54 executing program 7: r0 = socket(0x10, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="a8000000327c850d0efc28cb94d490be9f0a39ad7bc3c12fd6399d5c1b03f8dd0d92a89974a81b0578115aeb3b28d62c4dd1ad96adf335cae53c847e85fb7dbccdf48070553ba590dd009524f131f6f5b732307dffe3e5a68a3de211b12a53ead958869a297e08459097a00dddc08347465e310daf3b21d2475d63a1b89c00e674343108883b21fd4ba45c56330d73bfa602428dd90103a8db7d235453c00a2749b687da06f0df34f31d70e7"], &(0x7f00000000c0)=0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0xf43, 0x4, 0x90, 0x3, r1}, 0x10) socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000340)=[@in6={0xa, 0x4e23, 0xffffffffffff0000, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, @in6={0xa, 0x4e21, 0x0, @empty, 0x5b}], 0x38) r2 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={0x0, 0x41f796ad}, &(0x7f00000002c0)=0x8) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) [ 355.684431] l2tp_core: tunl 2: fd 21 wrong protocol, got 0, expected 17 2018/04/11 20:21:54 executing program 6: pipe(&(0x7f0000afdff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r0, 0x0) write(r1, &(0x7f0000000040)='L', 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x12}, r3}, 0x14) close(r1) 2018/04/11 20:21:54 executing program 4: r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000300), 0x800) bind$ipx(r0, &(0x7f0000000340)={0x4, 0x8, 0xb96, "d41fa970b023", 0x6}, 0x10) syz_emit_ethernet(0x105, &(0x7f00000010c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\\c/', 0xcf, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, @ipv4={[], [0xff, 0xff]}, {[], @dccp={{0x0, 0x4e23, 0x4, 0x1, 0x20, 0x0, 0x0, 0x6, 0x9, "52c99b", 0x0, "5077ba"}, "e7c12c7b7b8929b13f37d07d309dc3e6f97da9264a3126065b10977df1f9b5d10aed5af52f7f949432900df673026d87fbf48834f92fe275c1e940e0dfb8714b8b1b4aec45c48f5e7e56c5029386e88ec2eda5a2a326356cbb19854e9f2cd5f230463525dd17335629b67669f672d410e816b40edc50fb172b34e652f6616ebf03bc31ebb1c2564988975677e487aba2828c143d667ebd1c957e2e2909ca64149d2257055ce2e4518d1a5bb499012b3445d6ec910b100b797e0e2561491dbb"}}}}}}, &(0x7f00000012c0)={0x1, 0x2, [0x387, 0x5b4, 0x294, 0x34e]}) r1 = accept(r0, &(0x7f0000000000)=@ethernet={0x0, @local}, &(0x7f0000000080)=0x80) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x3, 0xc92, 0xb6, 0x9, 0x8, 0x0, 0x0, 0x1, 0x8, 0x4, 0x5}, 0xb) 2018/04/11 20:21:54 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f00000005c0)={0xa}, 0x1c) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000007c0)=""/76, 0x4c, 0x4}, 0x1ffe) 2018/04/11 20:21:54 executing program 7: r0 = socket(0x10, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="a8000000327c850d0efc28cb94d490be9f0a39ad7bc3c12fd6399d5c1b03f8dd0d92a89974a81b0578115aeb3b28d62c4dd1ad96adf335cae53c847e85fb7dbccdf48070553ba590dd009524f131f6f5b732307dffe3e5a68a3de211b12a53ead958869a297e08459097a00dddc08347465e310daf3b21d2475d63a1b89c00e674343108883b21fd4ba45c56330d73bfa602428dd90103a8db7d235453c00a2749b687da06f0df34f31d70e7"], &(0x7f00000000c0)=0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0xf43, 0x4, 0x90, 0x3, r1}, 0x10) socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000340)=[@in6={0xa, 0x4e23, 0xffffffffffff0000, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, @in6={0xa, 0x4e21, 0x0, @empty, 0x5b}], 0x38) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/11 20:21:54 executing program 1: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000140)="1f0000000104ff00fd437f0000000000f3050100080006000000fdff00ffff", 0x1f) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x3, 0x0, 0x0, 0x7, 0x8}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x0, 0xe9, 0xfff, 0x923, 0x1800, 0x400, 0x6, {r2, @in6={{0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x80000001, 0x1, 0x6, 0x1ff, 0x100000001}}, &(0x7f0000000100)=0xb0) 2018/04/11 20:21:54 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x18) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$unix(0x1, 0x2, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002880)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000001c0)=""/236, 0xec}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/175, 0xaf}, {&(0x7f0000001380)=""/71, 0x47}, {&(0x7f0000001400)=""/231, 0xe7}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/2, 0x2}, {&(0x7f0000002540)=""/17, 0x11}, {&(0x7f0000002580)=""/172, 0xac}, {&(0x7f0000002640)=""/119, 0x77}], 0xa, &(0x7f0000002780)=""/243, 0xf3, 0x6}, 0x2000) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @broadcast}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000028c0)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}}, [0x20, 0x80000001, 0xc7, 0x5, 0x1, 0x5, 0x9, 0x401, 0x9, 0x75, 0x5, 0x9, 0x9, 0x1, 0x8000]}, &(0x7f00000029c0)=0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000002a00)={r4, @in={{0x2, 0x4e21, @rand_addr=0x80}}, 0xf81, 0x8}, 0x90) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x0, 0x1, 0x0, {0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x32) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000002ac0)={{{@in=@loopback, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@ipv4}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) 2018/04/11 20:21:54 executing program 5: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000000c0)=0x80, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x6d}, 0xfffffffffffffede) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/04/11 20:21:54 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) [ 356.314796] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 356.315860] l2tp_core: tunl 2: fd 21 wrong protocol, got 0, expected 17 2018/04/11 20:21:54 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:21:55 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f00000005c0)={0xa}, 0x1c) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000007c0)=""/76, 0x4c}, 0x1ffe) 2018/04/11 20:21:55 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000004, 0x10010, r1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='veth0\x00', 0x10) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) [ 356.357158] netlink: 'syz-executor1': attribute type 6 has an invalid length. [ 356.364558] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/11 20:21:55 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0xfffffffffffffffe, &(0x7f0000001780), &(0x7f0000f68000)=0x2b1) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1001, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001840)={0x0, @in={{0x2, 0x4e24}}, 0x100, 0x7, 0x401, 0x77ad}, &(0x7f00000011c0)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000012c0)={0x8001, 0x8, 0xffffffffffffff1e, 0x5, r2}, 0xfffffffffffffcfb) pipe(&(0x7f0000001a00)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$unix(r3, &(0x7f00000017c0)=@abs, &(0x7f0000001740)=0xffffffffffffffea, 0x80000) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001180)={0x0, 0x0}) r7 = socket(0xa, 0x4, 0xffff) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000001600), 0x1) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$netrom_NETROM_IDLE(r7, 0x103, 0x7, &(0x7f0000000100)=0x3b0, &(0x7f0000001700)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000001900)=ANY=[@ANYRES32=0x0, @ANYBLOB="bb5d550938031452ec025e5400000049c9682a92673a26da007945e19846b6e696b4cde1b6e8091f342462be83e0fb3aaecc8b1a2671bab9e081b20c5c65a20f4ff7b8a996ee3fda59583198649b67666592b4ccbf230e2e57ab50040c223dd67f48af08b7c9659bdc67afb1991424560d1b9f915b80ba830341a44cee4ed353c01ce8d269f1f26246402f32988749a4fdc1d777064b6058250eed12c231ca"], &(0x7f0000001640)=0x2) setsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000001680)={r8, 0xfffffffffffff907}, 0x8) r9 = accept$inet(r6, 0x0, &(0x7f0000001140)=0xfffffffffffffe73) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000001400)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x40, 0x5, 0xffffffffffffffc1, 0x1, 0x2}, &(0x7f00000014c0)=0xa0) pipe(&(0x7f0000f91ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r11, &(0x7f0000f83000)=[{&(0x7f0000f82000), 0xfffffeef}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r10, 0x8}, 0xfef4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r9, 0x84, 0x64, &(0x7f00000016c0)=[@in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x2c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f0000001a40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001300)=0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r11, 0x84, 0x72, &(0x7f0000001340)={r12, 0x0, 0x30}, &(0x7f0000001380)=0xc) getsockopt$inet6_opts(r6, 0x29, 0x3f, &(0x7f0000001540)=""/132, &(0x7f0000001280)=0x84) sendmsg$rds(r7, &(0x7f00000010c0)={0x0, 0x10103, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x4000}, 0x400800) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000001100)={0x0, @remote, @broadcast}, &(0x7f0000001240)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000001200)={0x800, 0x2, 0x9}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x100000001}, 0xc) [ 356.414341] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/11 20:21:55 executing program 7: r0 = socket(0x10, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="a8000000327c850d0efc28cb94d490be9f0a39ad7bc3c12fd6399d5c1b03f8dd0d92a89974a81b0578115aeb3b28d62c4dd1ad96adf335cae53c847e85fb7dbccdf48070553ba590dd009524f131f6f5b732307dffe3e5a68a3de211b12a53ead958869a297e08459097a00dddc08347465e310daf3b21d2475d63a1b89c00e674343108883b21fd4ba45c56330d73bfa602428dd90103a8db7d235453c00a2749b687da06f0df34f31d70e7"], &(0x7f00000000c0)=0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0xf43, 0x4, 0x90, 0x3, r1}, 0x10) socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000340)=[@in6={0xa, 0x4e23, 0xffffffffffff0000, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, @in6={0xa, 0x4e21, 0x0, @empty, 0x5b}], 0x38) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/11 20:21:55 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x18) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$unix(0x1, 0x2, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002880)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000001c0)=""/236, 0xec}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/175, 0xaf}, {&(0x7f0000001380)=""/71, 0x47}, {&(0x7f0000001400)=""/231, 0xe7}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/2, 0x2}, {&(0x7f0000002540)=""/17, 0x11}, {&(0x7f0000002580)=""/172, 0xac}, {&(0x7f0000002640)=""/119, 0x77}], 0xa, &(0x7f0000002780)=""/243, 0xf3, 0x6}, 0x2000) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @broadcast}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000028c0)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}}, [0x20, 0x80000001, 0xc7, 0x5, 0x1, 0x5, 0x9, 0x401, 0x9, 0x75, 0x5, 0x9, 0x9, 0x1, 0x8000]}, &(0x7f00000029c0)=0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000002a00)={r4, @in={{0x2, 0x4e21, @rand_addr=0x80}}, 0xf81, 0x8}, 0x90) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x0, 0x1, 0x0, {0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x32) [ 356.458958] netlink: 'syz-executor1': attribute type 6 has an invalid length. [ 356.466466] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/11 20:21:55 executing program 5: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @in={0x2, 0x0, @loopback=0x7f000001}], 0x64) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0xb7c, 0x5, 0x3, 0x0, r0, 0x80}, 0x2c) r3 = socket(0x1e, 0x2000000000000005, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) r5 = socket$inet6(0xa, 0x3, 0x8010000400000081) getsockname(r5, &(0x7f0000000380)=@ipx, &(0x7f0000000400)=0x80) sendmsg$rds(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000540), 0x0, &(0x7f00000005c0)}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r6, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r6, 0x89a1, &(0x7f0000000000)='bcsf0\x00') r7 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) socket$packet(0x11, 0x3, 0x300) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000300)={r3, r2}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="40000000100078ff000000000000000000000100", @ANYRES32=0x0, @ANYBLOB="00000000000000000c00020004aaaaaaaabb0081c78582006c6f417003b700000000000000000000"], 0x40}, 0x1, 0x0, 0x0, 0x4000804}, 0x90) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x6}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) r9 = accept(r7, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0, 0xe807, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x7f, 0x10}, &(0x7f00000002c0)=0xc) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78) pipe(&(0x7f0000000540)) sendmmsg(r5, &(0x7f0000003f00)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000780)}}, {{&(0x7f0000000840)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb25}, 0x80, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r4, 0x10001, 0x100}, 0x8) 2018/04/11 20:21:55 executing program 1: r0 = socket(0x10, 0x7, 0x4) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_emit_ethernet(0x66, &(0x7f0000000480)=ANY=[@ANYBLOB="0180c20000000180c200000086dd6064b69700308400fe8000000000000000000000000000aaff0200000000000000000000000000010400907800000000609f1b1900000000fe8000f97be660fd8e7f46ff000000bbff020000000000000000000000000001"], &(0x7f0000000240)) [ 356.536572] l2tp_core: tunl 2: fd 21 wrong protocol, got 0, expected 17 2018/04/11 20:21:55 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:21:55 executing program 7: r0 = socket(0x10, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="a8000000327c850d0efc28cb94d490be9f0a39ad7bc3c12fd6399d5c1b03f8dd0d92a89974a81b0578115aeb3b28d62c4dd1ad96adf335cae53c847e85fb7dbccdf48070553ba590dd009524f131f6f5b732307dffe3e5a68a3de211b12a53ead958869a297e08459097a00dddc08347465e310daf3b21d2475d63a1b89c00e674343108883b21fd4ba45c56330d73bfa602428dd90103a8db7d235453c00a2749b687da06f0df34f31d70e7"], &(0x7f00000000c0)=0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0xf43, 0x4, 0x90, 0x3, r1}, 0x10) socket$inet6(0xa, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/11 20:21:55 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0xfffffffffffffffe, &(0x7f0000001780), &(0x7f0000f68000)=0x2b1) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1001, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001840)={0x0, @in={{0x2, 0x4e24}}, 0x100, 0x7, 0x401, 0x77ad}, &(0x7f00000011c0)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000012c0)={0x8001, 0x8, 0xffffffffffffff1e, 0x5, r2}, 0xfffffffffffffcfb) pipe(&(0x7f0000001a00)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$unix(r3, &(0x7f00000017c0)=@abs, &(0x7f0000001740)=0xffffffffffffffea, 0x80000) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001180)={0x0, 0x0}) r7 = socket(0xa, 0x4, 0xffff) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000001600), 0x1) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$netrom_NETROM_IDLE(r7, 0x103, 0x7, &(0x7f0000000100)=0x3b0, &(0x7f0000001700)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000001900)=ANY=[@ANYRES32=0x0, @ANYBLOB="bb5d550938031452ec025e5400000049c9682a92673a26da007945e19846b6e696b4cde1b6e8091f342462be83e0fb3aaecc8b1a2671bab9e081b20c5c65a20f4ff7b8a996ee3fda59583198649b67666592b4ccbf230e2e57ab50040c223dd67f48af08b7c9659bdc67afb1991424560d1b9f915b80ba830341a44cee4ed353c01ce8d269f1f26246402f32988749a4fdc1d777064b6058250eed12c231ca"], &(0x7f0000001640)=0x2) setsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000001680)={r8, 0xfffffffffffff907}, 0x8) r9 = accept$inet(r6, 0x0, &(0x7f0000001140)=0xfffffffffffffe73) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000001400)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x40, 0x5, 0xffffffffffffffc1, 0x1, 0x2}, &(0x7f00000014c0)=0xa0) pipe(&(0x7f0000f91ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r11, &(0x7f0000f83000)=[{&(0x7f0000f82000), 0xfffffeef}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r10, 0x8}, 0xfef4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r9, 0x84, 0x64, &(0x7f00000016c0)=[@in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x2c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f0000001a40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001300)=0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r11, 0x84, 0x72, &(0x7f0000001340)={r12, 0x0, 0x30}, &(0x7f0000001380)=0xc) getsockopt$inet6_opts(r6, 0x29, 0x3f, &(0x7f0000001540)=""/132, &(0x7f0000001280)=0x84) sendmsg$rds(r7, &(0x7f00000010c0)={0x0, 0x10103, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x4000}, 0x400800) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000001100)={0x0, @remote, @broadcast}, &(0x7f0000001240)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000001200)={0x800, 0x2, 0x9}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x100000001}, 0xc) 2018/04/11 20:21:55 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x18) socket$l2tp(0x18, 0x1, 0x1) socket$unix(0x1, 0x2, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002880)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000001c0)=""/236, 0xec}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/175, 0xaf}, {&(0x7f0000001380)=""/71, 0x47}, {&(0x7f0000001400)=""/231, 0xe7}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/2, 0x2}, {&(0x7f0000002540)=""/17, 0x11}, {&(0x7f0000002580)=""/172, 0xac}, {&(0x7f0000002640)=""/119, 0x77}], 0xa, &(0x7f0000002780)=""/243, 0xf3, 0x6}, 0x2000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @broadcast}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000028c0)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}}, [0x20, 0x80000001, 0xc7, 0x5, 0x1, 0x5, 0x9, 0x401, 0x9, 0x75, 0x5, 0x9, 0x9, 0x1, 0x8000]}, &(0x7f00000029c0)=0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002a00)={r2, @in={{0x2, 0x4e21, @rand_addr=0x80}}, 0xf81, 0x8}, 0x90) 2018/04/11 20:21:55 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x18) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$unix(0x1, 0x2, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002880)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000001c0)=""/236, 0xec}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/175, 0xaf}, {&(0x7f0000001380)=""/71, 0x47}, {&(0x7f0000001400)=""/231, 0xe7}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/2, 0x2}, {&(0x7f0000002540)=""/17, 0x11}, {&(0x7f0000002580)=""/172, 0xac}, {&(0x7f0000002640)=""/119, 0x77}], 0xa, &(0x7f0000002780)=""/243, 0xf3, 0x6}, 0x2000) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @broadcast}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000028c0)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}}, [0x20, 0x80000001, 0xc7, 0x5, 0x1, 0x5, 0x9, 0x401, 0x9, 0x75, 0x5, 0x9, 0x9, 0x1, 0x8000]}, &(0x7f00000029c0)=0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000002a00)={r4, @in={{0x2, 0x4e21, @rand_addr=0x80}}, 0xf81, 0x8}, 0x90) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x0, 0x1, 0x0, {0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x32) 2018/04/11 20:21:55 executing program 6: pipe(&(0x7f0000afdff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r0, 0x0) write(r1, &(0x7f0000000040)='L', 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00'}) close(r1) 2018/04/11 20:21:55 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getpeername(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xc0, "c7e991653fab712558553c11937e10921aee04341e8101063b00b5f88568fb861c8f8e86dfccdefa30b35fa172cc0b4d607b5925a8766c22346a6806a24baae8c13b242ac2ae185c05b1fc7594402fbcc02bc453dbe0bc2d1a9b6835a2549c454e3f6b100d2a257f1387a63188c7d1eab8c9e2f78411e0f97771326d13c114f09903862a3a1e4a1f1ab2423e32b7f6d703866888998b26f8875b07832d0e3ebb27766ab95a69cd59276ed1cdf11f7f1dac683380c8e1554ce1393590125871d1"}, &(0x7f0000000200)=0xc8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f00000002c0)=0x74) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x10000}, 0x10) 2018/04/11 20:21:55 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f00000005c0)={0xa}, 0x1c) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000007c0)=""/76, 0x4c}, 0x1ffe) 2018/04/11 20:21:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000019b000)=[{0x0, 0x0, &(0x7f0000698f60)=[{&(0x7f00006e6000)="91", 0x1}], 0x1, &(0x7f0000543000)}], 0x1, 0x0) 2018/04/11 20:21:55 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f00000005c0)={0xa}, 0x1c) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000007c0)=""/76, 0x4c}, 0x1ffe) 2018/04/11 20:21:55 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x18) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$unix(0x1, 0x2, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002880)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000001c0)=""/236, 0xec}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/175, 0xaf}, {&(0x7f0000001380)=""/71, 0x47}, {&(0x7f0000001400)=""/231, 0xe7}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/2, 0x2}, {&(0x7f0000002540)=""/17, 0x11}, {&(0x7f0000002580)=""/172, 0xac}, {&(0x7f0000002640)=""/119, 0x77}], 0xa, &(0x7f0000002780)=""/243, 0xf3, 0x6}, 0x2000) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @broadcast}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000028c0)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}}, [0x20, 0x80000001, 0xc7, 0x5, 0x1, 0x5, 0x9, 0x401, 0x9, 0x75, 0x5, 0x9, 0x9, 0x1, 0x8000]}, &(0x7f00000029c0)=0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000002a00)={r4, @in={{0x2, 0x4e21, @rand_addr=0x80}}, 0xf81, 0x8}, 0x90) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x0, 0x1, 0x0, {0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x32) 2018/04/11 20:21:55 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x18) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$unix(0x1, 0x2, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002880)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000001c0)=""/236, 0xec}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/175, 0xaf}, {&(0x7f0000001380)=""/71, 0x47}, {&(0x7f0000001400)=""/231, 0xe7}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/2, 0x2}, {&(0x7f0000002540)=""/17, 0x11}, {&(0x7f0000002580)=""/172, 0xac}, {&(0x7f0000002640)=""/119, 0x77}], 0xa, &(0x7f0000002780)=""/243, 0xf3, 0x6}, 0x2000) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @broadcast}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000028c0)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}}, [0x20, 0x80000001, 0xc7, 0x5, 0x1, 0x5, 0x9, 0x401, 0x9, 0x75, 0x5, 0x9, 0x9, 0x1, 0x8000]}, &(0x7f00000029c0)=0x100) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x0, 0x1, 0x0, {0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x32) 2018/04/11 20:21:55 executing program 7: r0 = socket(0x10, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="a8000000327c850d0efc28cb94d490be9f0a39ad7bc3c12fd6399d5c1b03f8dd0d92a89974a81b0578115aeb3b28d62c4dd1ad96adf335cae53c847e85fb7dbccdf48070553ba590dd009524f131f6f5b732307dffe3e5a68a3de211b12a53ead958869a297e08459097a00dddc08347465e310daf3b21d2475d63a1b89c00e674343108883b21fd4ba45c56330d73bfa602428dd90103a8db7d235453c00a2749b687da06f0df34f31d70e7"], &(0x7f00000000c0)=0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0xf43, 0x4, 0x90, 0x3, r1}, 0x10) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/11 20:21:55 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:21:55 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0xfffffffffffffffe, &(0x7f0000001780), &(0x7f0000f68000)=0x2b1) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1001, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001840)={0x0, @in={{0x2, 0x4e24}}, 0x100, 0x7, 0x401, 0x77ad}, &(0x7f00000011c0)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000012c0)={0x8001, 0x8, 0xffffffffffffff1e, 0x5, r2}, 0xfffffffffffffcfb) pipe(&(0x7f0000001a00)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$unix(r3, &(0x7f00000017c0)=@abs, &(0x7f0000001740)=0xffffffffffffffea, 0x80000) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001180)={0x0, 0x0}) r7 = socket(0xa, 0x4, 0xffff) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000001600), 0x1) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$netrom_NETROM_IDLE(r7, 0x103, 0x7, &(0x7f0000000100)=0x3b0, &(0x7f0000001700)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000001900)=ANY=[@ANYRES32=0x0, @ANYBLOB="bb5d550938031452ec025e5400000049c9682a92673a26da007945e19846b6e696b4cde1b6e8091f342462be83e0fb3aaecc8b1a2671bab9e081b20c5c65a20f4ff7b8a996ee3fda59583198649b67666592b4ccbf230e2e57ab50040c223dd67f48af08b7c9659bdc67afb1991424560d1b9f915b80ba830341a44cee4ed353c01ce8d269f1f26246402f32988749a4fdc1d777064b6058250eed12c231ca"], &(0x7f0000001640)=0x2) setsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000001680)={r8, 0xfffffffffffff907}, 0x8) r9 = accept$inet(r6, 0x0, &(0x7f0000001140)=0xfffffffffffffe73) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000001400)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x40, 0x5, 0xffffffffffffffc1, 0x1, 0x2}, &(0x7f00000014c0)=0xa0) pipe(&(0x7f0000f91ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r11, &(0x7f0000f83000)=[{&(0x7f0000f82000), 0xfffffeef}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r10, 0x8}, 0xfef4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r9, 0x84, 0x64, &(0x7f00000016c0)=[@in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x2c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f0000001a40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001300)=0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r11, 0x84, 0x72, &(0x7f0000001340)={r12, 0x0, 0x30}, &(0x7f0000001380)=0xc) getsockopt$inet6_opts(r6, 0x29, 0x3f, &(0x7f0000001540)=""/132, &(0x7f0000001280)=0x84) sendmsg$rds(r7, &(0x7f00000010c0)={0x0, 0x10103, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x4000}, 0x400800) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000001100)={0x0, @remote, @broadcast}, &(0x7f0000001240)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000001200)={0x800, 0x2, 0x9}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x100000001}, 0xc) [ 357.359224] l2tp_core: tunl 2: fd 20 wrong protocol, got 0, expected 17 2018/04/11 20:21:56 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000004ff0)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0x2, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)) socketpair(0x9, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000080)=0x7, 0x4) 2018/04/11 20:21:56 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f00000005c0)={0xa}, 0x1c) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000007c0)=""/76, 0x4c}, 0x1ffe) 2018/04/11 20:21:56 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x18) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$unix(0x1, 0x2, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002880)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000001c0)=""/236, 0xec}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/175, 0xaf}, {&(0x7f0000001380)=""/71, 0x47}, {&(0x7f0000001400)=""/231, 0xe7}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/2, 0x2}, {&(0x7f0000002540)=""/17, 0x11}, {&(0x7f0000002580)=""/172, 0xac}, {&(0x7f0000002640)=""/119, 0x77}], 0xa, &(0x7f0000002780)=""/243, 0xf3, 0x6}, 0x2000) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @broadcast}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000028c0)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}}, [0x20, 0x80000001, 0xc7, 0x5, 0x1, 0x5, 0x9, 0x401, 0x9, 0x75, 0x5, 0x9, 0x9, 0x1, 0x8000]}, &(0x7f00000029c0)=0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000002a00)={r4, @in={{0x2, 0x4e21, @rand_addr=0x80}}, 0xf81, 0x8}, 0x90) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x0, 0x1, 0x0, {0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x32) 2018/04/11 20:21:56 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x18) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$unix(0x1, 0x2, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002880)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000001c0)=""/236, 0xec}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/175, 0xaf}, {&(0x7f0000001380)=""/71, 0x47}, {&(0x7f0000001400)=""/231, 0xe7}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/2, 0x2}, {&(0x7f0000002540)=""/17, 0x11}, {&(0x7f0000002580)=""/172, 0xac}, {&(0x7f0000002640)=""/119, 0x77}], 0xa, &(0x7f0000002780)=""/243, 0xf3, 0x6}, 0x2000) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @broadcast}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000002a00)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x80}}, 0xf81, 0x8}, 0x90) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x0, 0x1, 0x0, {0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x32) 2018/04/11 20:21:56 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0xfffffffffffffffe, &(0x7f0000001780), &(0x7f0000f68000)=0x2b1) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1001, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001840)={0x0, @in={{0x2, 0x4e24}}, 0x100, 0x7, 0x401, 0x77ad}, &(0x7f00000011c0)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000012c0)={0x8001, 0x8, 0xffffffffffffff1e, 0x5, r2}, 0xfffffffffffffcfb) pipe(&(0x7f0000001a00)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$unix(r3, &(0x7f00000017c0)=@abs, &(0x7f0000001740)=0xffffffffffffffea, 0x80000) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001180)={0x0, 0x0}) r7 = socket(0xa, 0x4, 0xffff) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000001600), 0x1) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$netrom_NETROM_IDLE(r7, 0x103, 0x7, &(0x7f0000000100)=0x3b0, &(0x7f0000001700)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000001900)=ANY=[@ANYRES32=0x0, @ANYBLOB="bb5d550938031452ec025e5400000049c9682a92673a26da007945e19846b6e696b4cde1b6e8091f342462be83e0fb3aaecc8b1a2671bab9e081b20c5c65a20f4ff7b8a996ee3fda59583198649b67666592b4ccbf230e2e57ab50040c223dd67f48af08b7c9659bdc67afb1991424560d1b9f915b80ba830341a44cee4ed353c01ce8d269f1f26246402f32988749a4fdc1d777064b6058250eed12c231ca"], &(0x7f0000001640)=0x2) setsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000001680)={r8, 0xfffffffffffff907}, 0x8) r9 = accept$inet(r6, 0x0, &(0x7f0000001140)=0xfffffffffffffe73) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000001400)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x40, 0x5, 0xffffffffffffffc1, 0x1, 0x2}, &(0x7f00000014c0)=0xa0) pipe(&(0x7f0000f91ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r11, &(0x7f0000f83000)=[{&(0x7f0000f82000), 0xfffffeef}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r10, 0x8}, 0xfef4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r9, 0x84, 0x64, &(0x7f00000016c0)=[@in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x2c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f0000001a40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001300)=0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r11, 0x84, 0x72, &(0x7f0000001340)={r12, 0x0, 0x30}, &(0x7f0000001380)=0xc) getsockopt$inet6_opts(r6, 0x29, 0x3f, &(0x7f0000001540)=""/132, &(0x7f0000001280)=0x84) sendmsg$rds(r7, &(0x7f00000010c0)={0x0, 0x10103, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x4000}, 0x400800) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000001100)={0x0, @remote, @broadcast}, &(0x7f0000001240)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000001200)={0x800, 0x2, 0x9}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x100000001}, 0xc) 2018/04/11 20:21:56 executing program 7: socket(0x10, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="a8000000327c850d0efc28cb94d490be9f0a39ad7bc3c12fd6399d5c1b03f8dd0d92a89974a81b0578115aeb3b28d62c4dd1ad96adf335cae53c847e85fb7dbccdf48070553ba590dd009524f131f6f5b732307dffe3e5a68a3de211b12a53ead958869a297e08459097a00dddc08347465e310daf3b21d2475d63a1b89c00e674343108883b21fd4ba45c56330d73bfa602428dd90103a8db7d235453c00a2749b687da06f0df34f31d70e7"], &(0x7f00000000c0)=0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/11 20:21:56 executing program 6: pipe(&(0x7f0000afdff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r0, 0x0) write(r1, &(0x7f0000000040)='L', 0x1) close(r1) 2018/04/11 20:21:56 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:21:56 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:21:56 executing program 7: socket(0x10, 0x3, 0x5) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) [ 358.092339] l2tp_core: tunl 2: fd 21 wrong protocol, got 0, expected 17 2018/04/11 20:21:56 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f00000005c0)={0xa}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x5c, "837ffbda120539362bb1193b03bfb10a2c7aa6767226c24a5585025e37685698c9ea8c5da98c7b17b588e34f3a5e035a4d40594ca898cc56a17b918d3fc06c31ec57885ddfa0ed09772b1d58b29abd190b554b4fb5d2fb6f32861c0b"}, &(0x7f0000000100)=0x64) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140)={0x0, 0xfffffffffffffffa}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x8000, 0x7a8, 0x0, 0xfff, 0x3, 0xa999, 0x58, {r2, @in6={{0xa, 0x4e20, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x2, 0x2, 0x5, 0xf6af, 0x2aad}}, &(0x7f0000000280)=0xb0) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000007c0)=""/76, 0x4c}, 0x1ffe) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f00000003c0)=0xe8) bind$can_raw(r3, &(0x7f0000000400)={0x1d, r4}, 0x10) 2018/04/11 20:21:56 executing program 1: r0 = socket$inet6(0xa, 0x400005, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x3, 0xfff, 0x100000001, 0x7, 0x1f}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/04/11 20:21:56 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000240)="4d1e8bed8077c58ec5c382e5b2a6fd1017d5e861edeeeb6ee1028c37a2fd0990a608e75bc4e64dfb017f34cf8a389678fffaab4d34a1d97a799260f795b865c87d90a3efeca31d1814344a7e6dec656fa8624de1506dce943e5d175986e859ca31ebd7a5e79911189086bde59fd3d0960c06fda9a21256473455c48682aa480b70b11772625ca011bbabe1dcdae710a2dac5614dd8b8d68368e277b924ba7aaed87ac1b179ddda3111b2d5cbf6999fbacd17f837241e", 0xb6}, {&(0x7f0000000380)="37c940ee124b70a1bc2b99c283eee19ce9fc637399d45de7803ad35bc162070a14e3acdf7ab26825b8fabc8a591fdbd17bcaa5a2bd841c2808c02e5bbc2ea9dfa81186091bd8b59743fa558058e4db1328b376956fde53e375dde7469a87fbec6a293e3bf3425a61071dc92a801a0d159eb1515bda63716c65f72fac899b11220a4f942487", 0x85}, {&(0x7f00000006c0)="bc3c9d50cfd49423ac2ab3910d79c45bb793cfc59778f113197d7a2975d270d5db30842933a0f4c475feddcbc57f592b6c830bb8b656494cca328da28c63031193ca4d1abda0c36f7486abb22bbe60ff7d38c1be02805d94df53aaffcea65e60c682854f8f919ade1f8f785d1102bba146144d480e51ddc93ce69c8d741ea987ce17900082ae5500b9679b355af03d186e5bec686dc15ace584caee65ab5a69b2535e8490b2666aa705edf5bcf7d40859569c3832c75cd8708c0732fbc", 0xbd}, {&(0x7f00000007c0)="033d", 0x2}], 0x4}, 0x0) 2018/04/11 20:21:56 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x18) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$unix(0x1, 0x2, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002880)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000001c0)=""/236, 0xec}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/175, 0xaf}, {&(0x7f0000001380)=""/71, 0x47}, {&(0x7f0000001400)=""/231, 0xe7}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/2, 0x2}, {&(0x7f0000002540)=""/17, 0x11}, {&(0x7f0000002580)=""/172, 0xac}, {&(0x7f0000002640)=""/119, 0x77}], 0xa, &(0x7f0000002780)=""/243, 0xf3, 0x6}, 0x2000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000002a00)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x80}}, 0xf81, 0x8}, 0x90) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x0, 0x1, 0x0, {0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x32) 2018/04/11 20:21:56 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x10) write(r1, &(0x7f00000001c0), 0xfffffef3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001600), &(0x7f0000001640)=0x8) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="e295444b5c612f93201d17b4a91b5051a8e0936948ce4acae55581b113ab041b500356154d268df0ba5166810415cf1f9084058040babd587168462ce7fc280b92e6984025dcfe6c88b82d96c1f62595f31dd344f201dbe0cb0ac56d73355b94eacfc8f322889b", 0x67}], 0x1) readv(r0, &(0x7f0000001580)=[{&(0x7f0000000300)=""/9, 0x9}], 0x1) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) socketpair$inet6(0xa, 0x6, 0x7fffffff, &(0x7f0000000180)={0xffffffffffffffff}) shutdown(r2, 0x0) [ 358.265558] l2tp_core: tunl 2: fd 21 wrong protocol, got 0, expected 17 2018/04/11 20:21:57 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/11 20:21:57 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="5fb88c750196077aa3214bebc13f7d74ad4d9320611cf5a33f2a3f09e1c926359dcfe20001c781cb67f79cb0c6f5f4bf8ed60dce2176c22a20b22b9b24172b5569ec67906e7df93b05b19ba5360f2eab62812070fc181a2483366595113b240804d882a7dcd7ac4ba53e06d02558968b978122716d1823dcc7d40155c1bc1e8433f5ba15f5ee48c0ca941fce872e497d1377e2a5bde956f003caaf58c7520f82d7346c266e8ea70dab3bb7af6d78602a31ab8d232b07f6e3ef524b552ed88a1b1c02bc89f4f671855d40a2c1c173d4bb121bc86270c32d39c4c0d09a29b8983169914d8df86417a802b772bb638f72ccdcbb46267b5751816c77b6739f484292d5ca5e1bc4efee06f4e07e6a795faee2af27a8f21298055806494ee0e961cd5bd077bd7756f9e39dd3abdbe5c598cc5cbd44c5c319af923fbc4731545ff134749c2f42ee8454bf33ef309a6323dc847676d5be2fcb9abc717fc1e29396943ec0e264a80d64ca66ef2c42a57112a8a146097d9f4256ef6e6fd73be26e9a5f79b21dae42066d9cf4441021d64a2d6fd61c7ea709948d4be380e0fa4b76dff6aeef45", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:21:57 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x0) connect$inet6(r0, &(0x7f00000005c0)={0xa}, 0x1c) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000007c0)=""/76, 0x5c}, 0x1ffe) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={'bcsh0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) 2018/04/11 20:21:57 executing program 1: r0 = socket$inet6_sctp(0xa, 0x40001000000000b, 0x84) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{0x2, 0x10000000000000}, 0x7}) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x7}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30, 0xfffffffffffffffe}], 0x2, 0x0) r1 = accept4(r0, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x95b3, 0x8, 0x7, 0x9, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x2}, 0x8) 2018/04/11 20:21:57 executing program 4: r0 = socket(0x1e, 0x5, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'vcan0\x00'}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000040)="860ba167bceabc76eabde2793aaf0f00dd6365ab24d250a004a1cb67b5be7c69f547a434910de50b30fa2a68af9584e040ad207ee5ac5e8346f467c8155b123cf3848727b85935c918d9e52f43ab447883ad9428dd9cd8c4ab1de7490273f879d1195563f1bddb96be47bba611370fd3de7c67edf27fd6be611bf063e815", 0x7e) 2018/04/11 20:21:57 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x18) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$unix(0x1, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002a00)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x80}}, 0xf81, 0x8}, 0x90) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x0, 0x1, 0x0, {0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x32) 2018/04/11 20:21:57 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x8000000000000}, 0xc) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x24d, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x15, &(0x7f0000000040)=[{&(0x7f00000000c0), 0xfffffeb6}], 0x1, &(0x7f0000000000), 0x17}}], 0x4000000000002c5, 0x0) 2018/04/11 20:21:57 executing program 6: pipe(&(0x7f0000afdff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r0, 0x0) close(r1) 2018/04/11 20:21:57 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) getpeername$packet(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x14) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x6, [], 0x1}}, 0x1c) sendmsg(r1, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000005000), 0x0, &(0x7f0000000580)=[{0x680, 0x29, 0x3b, "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"}], 0x680}, 0x0) 2018/04/11 20:21:57 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/11 20:21:57 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x0, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:21:57 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000140)=0x68) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x800) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x6, 0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x2, 0x0, 0x70bd2b, 0x3}, 0x10}, 0x1}, 0x0) [ 359.273718] l2tp_core: tunl 2: fd 21 wrong protocol, got 0, expected 17 2018/04/11 20:21:57 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000001c0), &(0x7f0000000240)=0xfffffffffffffcf9) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001480)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f00000014c0)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x1f, 0x0, 0x7, 0x100, r2}, &(0x7f0000000140)=0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001500)='veno\x00', 0x5) 2018/04/11 20:21:58 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x18) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002a00)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x80}}, 0xf81, 0x8}, 0x90) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x1, 0x0, {0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x32) 2018/04/11 20:21:58 executing program 3: r0 = socket$inet6(0xa, 0x80006, 0x7f) r1 = socket$nl_crypto(0x10, 0x3, 0x15) connect$netlink(r1, &(0x7f00000001c0)=@kern={0x10}, 0xc) connect$inet6(r0, &(0x7f00000005c0)={0xa}, 0x86) sendto$inet6(r0, &(0x7f0000000080)="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", 0xff, 0x7ffe, &(0x7f0000000180)={0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, 0x1c) socketpair(0x12, 0x803, 0x101, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00000003c0)=ANY=[@ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="010000000000", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB="f69760319ec7275e496558ec0d690bf8415bced0faebf687854677bdb3618629af1fee93be5674db09e5b0830e3c953c998e610b01b2b2cbdcc70c8bce576235f754a13878aab559be74ac5af972ad2fe2c41c425684777f3f1fd0f03eb41c2403be8c4a70cf9009ccc611b19abe7c7160d05efd3e6bd51f70cef94c9c9257f1452dd14fab858def11f174ba0e6d2fba057be26acf0fd66342"], @ANYBLOB="00000600ff0000000300000007000000112ca735172f3ef226e603cf15482ee53d20e535f055364d72d231339c44613c583708b3a87f46838cd0d055d9c5d898e08d36"]) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000007c0)=""/76, 0xfffffffffffffeab}, 0x1ffe) 2018/04/11 20:21:58 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/11 20:21:58 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x0, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:21:58 executing program 1: r0 = socket$inet6(0xa, 0x200000000006, 0xfff) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}], 0x1, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) r1 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) accept$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) 2018/04/11 20:21:58 executing program 5: r0 = socket(0x5, 0x80a, 0x4) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000b1b000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) sendmsg$alg(r0, &(0x7f0000fc5fc8)={0x0, 0x0, &(0x7f0000fc5441), 0x0, &(0x7f0000000fe7)=[@assoc={0x20000fff, 0x117, 0x4}], 0x18}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@remote, @broadcast, 0x0}, &(0x7f0000000040)=0xc) bind$can_raw(r0, &(0x7f0000000080)={0x1d, r1}, 0x10) 2018/04/11 20:21:58 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002a00)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x80}}, 0xf81, 0x8}, 0x90) connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x1, 0x0, {0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x32) 2018/04/11 20:21:58 executing program 7 (fault-call:1 fault-nth:0): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/11 20:21:58 executing program 4: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000159fe4)={0x5, 0x1, 0x7d, 0x200000000000000c}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) close(r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000204ff0)={r1, &(0x7f00003ec000)}, 0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000100)=0x78) 2018/04/11 20:21:58 executing program 6: pipe(&(0x7f0000afdff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r0, 0x0) close(r1) 2018/04/11 20:21:58 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000180)=0xc) r2 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r2, &(0x7f00000005c0)={0xa, 0xfffffffffffffffc, 0x80000000}, 0x1c) recvmsg(r2, &(0x7f0000000440)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0), 0x308, &(0x7f0000000080)=""/76, 0x4c}, 0x1ffe) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000001c0)=0x1) sendmsg$inet_sctp(r3, &(0x7f0000000400)={&(0x7f0000000200)=@in6={0xa, 0x4e22, 0x1f4, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000240)="f547f378b34490a510fa8868b29592ba737858ba62ff34ea41162ab362289c7d5448ff69055dbcf246", 0x29}, {&(0x7f0000000280)="9e9520ba6cf6d16a65c4b7e5add3ed69b23a8a392bdb43cc72182096c0077d142f256dae1043f9fbdd2afcd805d4927703c7c09c1bfe3635b1ccfabc46f378f17e63e3e67edd9d52c354cb2b0df73c8cdd78f574b97d6b7da206b17b9894418730878348c2d1a12b3b7a1bd408a780d2cdaff36c3420568a85b33d7fa37a3b514fb8bec01e7b275c67e871e3fa219ea1932b14c3fccab43b20c33b7127cc8fece4b7531062c7b81ad42c067a3148f261b06ceb4eb6059d3245c5d175115fbdb9542132abdb87effa7076f9385a1fd2e1fa14405bfe7f527a34747aa444692d7f5743b24bdcde4f0567250e3d025340dd4d", 0xf1}, {&(0x7f0000000380)}, {&(0x7f0000000600)="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", 0x1000}], 0x4, 0x0, 0x0, 0x1}, 0x4000000) [ 360.085555] FAULT_INJECTION: forcing a failure. [ 360.085555] name failslab, interval 1, probability 0, space 0, times 1 [ 360.096944] CPU: 0 PID: 24090 Comm: syz-executor7 Not tainted 4.16.0+ #2 [ 360.103794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 360.113221] Call Trace: [ 360.115913] dump_stack+0x1b9/0x29f [ 360.119563] ? arch_local_irq_restore+0x52/0x52 [ 360.124302] should_fail.cold.4+0xa/0x1a [ 360.128386] ? fault_create_debugfs_attr+0x1f0/0x1f0 2018/04/11 20:21:58 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002a00)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x80}}, 0xf81, 0x8}, 0x90) connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x1, 0x0, {0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x32) 2018/04/11 20:21:58 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x0, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:21:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaa008137ffff0700000000000000c2d51d26d57c000000de0000e0d26d34400a0000000000009007125c4625b9"], &(0x7f00000000c0)) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x5, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x80, 0x1, 0x1, 0x8, 0xeaa2, &(0x7f0000000000)='vlan0\x00', 0x7, 0x7f, 0x6}) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000140)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) [ 360.133531] ? debug_check_no_locks_freed+0x310/0x310 [ 360.138748] ? find_held_lock+0x36/0x1c0 [ 360.142841] ? check_same_owner+0x320/0x320 [ 360.147184] ? rcu_note_context_switch+0x710/0x710 [ 360.152138] should_failslab+0x124/0x180 [ 360.156218] kmem_cache_alloc_node+0x272/0x780 [ 360.160900] ? check_same_owner+0x320/0x320 [ 360.165236] ? __check_object_size+0x95/0x5d9 [ 360.169752] __alloc_skb+0x111/0x780 [ 360.173486] ? skb_scrub_packet+0x580/0x580 [ 360.177828] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 360.183379] ? _copy_from_user+0xdf/0x150 [ 360.187540] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 360.192574] ? rw_copy_check_uvector+0x2d3/0x3a0 [ 360.197354] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 360.202907] ? import_iovec+0x24b/0x420 [ 360.206896] ? dup_iter+0x270/0x270 [ 360.210546] pfkey_sendmsg+0x250/0x1050 [ 360.214551] ? _copy_from_user+0xdf/0x150 [ 360.218724] ? pfkey_spdget+0xb10/0xb10 [ 360.222718] ? security_socket_sendmsg+0x9b/0xd0 [ 360.227495] ? pfkey_spdget+0xb10/0xb10 [ 360.231493] sock_sendmsg+0xd5/0x120 [ 360.235222] ___sys_sendmsg+0x805/0x940 [ 360.239478] ? copy_msghdr_from_user+0x560/0x560 [ 360.244269] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 360.249823] ? proc_fail_nth_write+0x96/0x1f0 [ 360.254332] ? __fget_light+0x2ef/0x430 [ 360.258315] ? fget_raw+0x20/0x20 [ 360.261778] ? find_held_lock+0x36/0x1c0 [ 360.265851] ? kasan_check_write+0x14/0x20 [ 360.270159] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 360.275097] ? wait_for_completion+0x870/0x870 [ 360.279692] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 2018/04/11 20:21:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xf, &(0x7f0000000040)=""/57, &(0x7f0000000080)=0x39) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = socket(0x0, 0x80801, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0xff, 0x2, 0x8, 0x6, 0x0}, &(0x7f0000000100)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000180)={r0}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x0, 0x5, [0x5, 0x41e0, 0x2, 0x7, 0x8]}, 0x12) read(r0, &(0x7f0000ae0000)=""/41, 0x29) 2018/04/11 20:21:58 executing program 3: r0 = socket$inet6(0xa, 0x806, 0xfffffffffffffffd) connect$inet6(r0, &(0x7f00000005c0)={0xa}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@broadcast, @in6=@loopback}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xfffffffffffffe6c) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000007c0)=""/76, 0x4c}, 0x1ffe) [ 360.285240] ? sockfd_lookup_light+0xc5/0x160 [ 360.289741] __sys_sendmsg+0x115/0x270 [ 360.293643] ? SyS_shutdown+0x30/0x30 [ 360.297449] ? __sb_end_write+0xac/0xe0 [ 360.301434] ? fput+0x130/0x1a0 [ 360.304718] ? ksys_write+0x1a6/0x250 [ 360.308532] ? ksys_ioctl+0x81/0xd0 [ 360.312159] SyS_sendmsg+0x29/0x30 [ 360.315695] ? __sys_sendmsg+0x270/0x270 [ 360.319765] do_syscall_64+0x29e/0x9d0 [ 360.323657] ? vmalloc_sync_all+0x30/0x30 [ 360.327808] ? _raw_spin_unlock_irq+0x27/0x70 [ 360.332314] ? finish_task_switch+0x1ca/0x820 2018/04/11 20:21:58 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000462ff7)='vegas\x00', 0x6) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f000020bf9f)=""/97, &(0x7f0000d68ffc)=0x61) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) [ 360.336816] ? syscall_return_slowpath+0x5c0/0x5c0 [ 360.341755] ? syscall_return_slowpath+0x30f/0x5c0 [ 360.346693] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 360.352065] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 360.356924] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 360.362112] RIP: 0033:0x455279 [ 360.365301] RSP: 002b:00007f206041dc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 360.373011] RAX: ffffffffffffffda RBX: 00007f206041e6d4 RCX: 0000000000455279 [ 360.380292] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000013 [ 360.387563] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 360.394841] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 360.402116] R13: 00000000000004ea R14: 00000000006fa690 R15: 0000000000000000 2018/04/11 20:21:59 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(r0, 0x800000000a) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x20) r1 = accept(r0, &(0x7f0000f06000)=@rc, &(0x7f00008f4000)=0xa) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0xb) 2018/04/11 20:21:59 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x0, 0x80000000005, 0x4000, 0x1}, 0x2c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002a00)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x80}}, 0xf81, 0x8}, 0x90) connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x1, 0x0, {0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x32) 2018/04/11 20:21:59 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000007c0)=""/76, 0x4c}, 0x1ffe) 2018/04/11 20:21:59 executing program 7 (fault-call:1 fault-nth:1): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/11 20:21:59 executing program 2 (fault-call:3 fault-nth:0): setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:21:59 executing program 6: pipe(&(0x7f0000afdff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) close(r1) 2018/04/11 20:21:59 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100)=0x7, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r1, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0x348) 2018/04/11 20:21:59 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3b) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@hopopts={0x0, 0x2, [], [@enc_lim={0x4, 0x1}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x20) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) accept4(r0, &(0x7f0000000100)=@in={0x0, 0x0, @rand_addr}, &(0x7f0000000180)=0x80, 0x80000) r1 = accept4(r0, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000340)={'vcan0\x00', r2}) sendmmsg(r0, &(0x7f0000002dc0), 0x40000ff, 0x0) [ 360.954769] FAULT_INJECTION: forcing a failure. [ 360.954769] name failslab, interval 1, probability 0, space 0, times 0 [ 360.966104] CPU: 1 PID: 24159 Comm: syz-executor7 Not tainted 4.16.0+ #2 [ 360.973018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 360.982378] Call Trace: [ 360.984981] dump_stack+0x1b9/0x29f [ 360.988637] ? arch_local_irq_restore+0x52/0x52 [ 360.993348] ? kernel_text_address+0x79/0xf0 [ 360.997781] ? __unwind_start+0x166/0x330 [ 361.001957] should_fail.cold.4+0xa/0x1a [ 361.006037] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 361.011156] ? save_stack+0xa9/0xd0 [ 361.014794] ? save_stack+0x43/0xd0 [ 361.018429] ? kasan_kmalloc+0xc4/0xe0 [ 361.022324] ? kasan_slab_alloc+0x12/0x20 [ 361.026487] ? find_held_lock+0x36/0x1c0 [ 361.030579] ? check_same_owner+0x320/0x320 [ 361.034916] ? rcu_note_context_switch+0x710/0x710 [ 361.039867] should_failslab+0x124/0x180 [ 361.044033] kmem_cache_alloc_node_trace+0x26f/0x770 [ 361.049156] __kmalloc_node_track_caller+0x33/0x70 [ 361.054194] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 361.058965] __alloc_skb+0x14d/0x780 [ 361.062690] ? skb_scrub_packet+0x580/0x580 [ 361.067026] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 361.072574] ? _copy_from_user+0xdf/0x150 [ 361.076732] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 361.081758] ? rw_copy_check_uvector+0x2d3/0x3a0 [ 361.086531] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 361.092077] ? import_iovec+0x24b/0x420 [ 361.096062] ? dup_iter+0x270/0x270 [ 361.099698] pfkey_sendmsg+0x250/0x1050 [ 361.103683] ? _copy_from_user+0xdf/0x150 [ 361.107845] ? pfkey_spdget+0xb10/0xb10 [ 361.111831] ? security_socket_sendmsg+0x9b/0xd0 [ 361.116596] ? pfkey_spdget+0xb10/0xb10 [ 361.120584] sock_sendmsg+0xd5/0x120 [ 361.124310] ___sys_sendmsg+0x805/0x940 [ 361.128300] ? copy_msghdr_from_user+0x560/0x560 [ 361.133067] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 361.138610] ? proc_fail_nth_write+0x96/0x1f0 [ 361.143106] ? __fget_light+0x2ef/0x430 [ 361.147085] ? fget_raw+0x20/0x20 [ 361.150536] ? find_held_lock+0x36/0x1c0 2018/04/11 20:21:59 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x0, 0x4000, 0x1}, 0x2c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002a00)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x80}}, 0xf81, 0x8}, 0x90) connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x1, 0x0, {0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x32) 2018/04/11 20:21:59 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f00000005c0)={0xa}, 0x1c) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000001c0)={r0, r0, 0x6, 0x40, &(0x7f0000000180)="316bf921fc1d95", 0x1f, 0x900, 0x8001, 0x9006, 0x99e, 0x7fffffff, 0x4}) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000007c0)=""/76, 0x4c}, 0x1ffe) ioctl$sock_netdev_private(r1, 0x89f4, &(0x7f0000000080)="20bff5c1a54e1096cead9f729a16a1b0f8593144568fb25aa57577e1ac250b5631b9e7f2bbe92f747e270c427d323357b777ae76a804b5b8e7caccdb57555824b9370488623f45f6bab3be70606c0722a697985736c4c081c9bc34fa4bdcd424bb84ed061345be5f8f4b0a3ff9395d1c50dfd65a8a99b5ad8f405b7667bccad69b34500f1eb189f9b02d7ccb81b4704a22fcaf1ce1112610c5bf4c70d32bca2f67c6cb886a23b3450af789d9a7cd") 2018/04/11 20:21:59 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) [ 361.154606] ? kasan_check_write+0x14/0x20 [ 361.158843] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 361.163791] ? wait_for_completion+0x870/0x870 [ 361.168386] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 361.173938] ? sockfd_lookup_light+0xc5/0x160 [ 361.178444] __sys_sendmsg+0x115/0x270 [ 361.182349] ? SyS_shutdown+0x30/0x30 [ 361.186153] ? __sb_end_write+0xac/0xe0 [ 361.190133] ? fput+0x130/0x1a0 [ 361.193415] ? ksys_write+0x1a6/0x250 [ 361.197226] ? ksys_ioctl+0x81/0xd0 [ 361.200853] SyS_sendmsg+0x29/0x30 2018/04/11 20:21:59 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x0, 0x1}, 0x2c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002a00)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x80}}, 0xf81, 0x8}, 0x90) connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x1, 0x0, {0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x32) 2018/04/11 20:21:59 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00003c9000)="2200000021000706e1be0000090007010a00001e0000000000000400050011800041", 0x22) getsockopt(r0, 0x1, 0x1, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) [ 361.204395] ? __sys_sendmsg+0x270/0x270 [ 361.208459] do_syscall_64+0x29e/0x9d0 [ 361.212349] ? vmalloc_sync_all+0x30/0x30 [ 361.216507] ? _raw_spin_unlock_irq+0x27/0x70 [ 361.221004] ? finish_task_switch+0x1ca/0x820 [ 361.225503] ? syscall_return_slowpath+0x5c0/0x5c0 [ 361.230435] ? syscall_return_slowpath+0x30f/0x5c0 [ 361.235372] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 361.240749] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 361.245614] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 361.250798] RIP: 0033:0x455279 2018/04/11 20:21:59 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x800) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket$inet6(0xa, 0x804, 0x0) connect$inet6(r1, &(0x7f00000005c0)={0xa}, 0x1c) recvmsg(r1, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000007c0)=""/76, 0x4c}, 0x1ffe) [ 361.253981] RSP: 002b:00007f206041dc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 361.261695] RAX: ffffffffffffffda RBX: 00007f206041e6d4 RCX: 0000000000455279 [ 361.268963] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000013 [ 361.276234] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 361.283503] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 361.290775] R13: 00000000000004ea R14: 00000000006fa690 R15: 0000000000000001 2018/04/11 20:21:59 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000}, 0x2c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002a00)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x80}}, 0xf81, 0x8}, 0x90) connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x1, 0x0, {0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x32) 2018/04/11 20:21:59 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:22:00 executing program 5: r0 = socket$inet_sctp(0x2, 0xfffffffffbfffffd, 0x84) r1 = socket(0x3, 0x5, 0xd2) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYBLOB="b6e97eb0288b18378ea093f10301e1c0b27a4981a1e8de81862c941219157e51aa42011e7742eadefff4f03eca3d7f64ab5a2c1f85be78a83f2fe061d329b26aa5a5af5fd30af7dd77a1040ada1ba980d84c136dd53abeb024e6dce7aecb22ab2ee45664f45a2e801bc55fd836adc3ac678ba080402d574b5dd6"]], &(0x7f0000000040)=0x1) 2018/04/11 20:22:00 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002a00)={0x0, @in={{0x2, 0x0, @rand_addr=0x80}}, 0xf81, 0x8}, 0x90) connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x1, 0x0, {0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x32) 2018/04/11 20:22:00 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000000100)="a4", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair(0x3, 0x7, 0x100000001, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000340)={r2, 0x54, &(0x7f00000002c0)=[@in6={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e23, 0xfffffffffffffff8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}}]}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0xffffffffffff19f8, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, 0x90) 2018/04/11 20:22:00 executing program 7 (fault-call:1 fault-nth:2): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/11 20:22:00 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f00000005c0)={0xa}, 0x1c) syz_emit_ethernet(0x1034, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)={0x1, 0x3, [0x573, 0x5cc, 0x964, 0x9c2]}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'ifb0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000007c0)=""/76, 0x4c}, 0x1ffe) 2018/04/11 20:22:00 executing program 1: getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000f68fff), &(0x7f0000f68000)=0x4) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0xfffffffffffffffc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x1) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14, 0xabd398d64dfabad7) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000080)={'ip6tnl0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}) 2018/04/11 20:22:00 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:22:00 executing program 6: pipe(&(0x7f0000afdff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)) close(r0) [ 361.927347] FAULT_INJECTION: forcing a failure. [ 361.927347] name failslab, interval 1, probability 0, space 0, times 0 [ 361.938660] CPU: 0 PID: 24208 Comm: syz-executor7 Not tainted 4.16.0+ #2 [ 361.945507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 361.954870] Call Trace: [ 361.957480] dump_stack+0x1b9/0x29f [ 361.961138] ? arch_local_irq_restore+0x52/0x52 [ 361.965850] should_fail.cold.4+0xa/0x1a [ 361.969929] ? fault_create_debugfs_attr+0x1f0/0x1f0 2018/04/11 20:22:00 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002a00)={0x0, @in={{0x2, 0x0, @rand_addr}}, 0xf81, 0x8}, 0x90) connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x1, 0x0, {0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x32) 2018/04/11 20:22:00 executing program 6: pipe(&(0x7f0000afdff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)) close(r0) 2018/04/11 20:22:00 executing program 5: syz_emit_ethernet(0x8001, &(0x7f0000000000)=ANY=[@ANYBLOB="aa517b2cf553061132baaaaa90f29f7473806f97aaaaaaaaaaaaaa00080045007ff3000000000088907800000000ffffffff0420880b0000000300400800000086dd0000000000000000000000000800000000000000000000000000000000000000000000000000"], 0x0) [ 361.975048] ? lock_acquire+0x1dc/0x520 [ 361.979039] ? pfkey_sendmsg+0x5e2/0x1050 [ 361.983204] ? graph_lock+0x170/0x170 [ 361.987022] ? find_held_lock+0x36/0x1c0 [ 361.991107] ? __lock_is_held+0xb5/0x140 [ 361.995191] ? check_same_owner+0x320/0x320 [ 361.999527] ? rcu_note_context_switch+0x710/0x710 [ 362.004473] should_failslab+0x124/0x180 [ 362.008569] kmem_cache_alloc+0x2af/0x760 [ 362.012735] skb_clone+0x1ed/0x4f0 [ 362.016290] ? skb_split+0x11d0/0x11d0 [ 362.020188] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 362.025217] ? iov_iter_advance+0x2e4/0x14c0 [ 362.029647] ? check_same_owner+0x320/0x320 [ 362.033981] pfkey_process+0xb9/0x8a0 [ 362.037799] ? iov_iter_npages+0xe60/0xe60 [ 362.042050] ? pfkey_send_new_mapping+0x1260/0x1260 [ 362.047075] ? copyin+0xb7/0x100 [ 362.050456] ? _copy_from_iter_full+0x2b0/0xd10 [ 362.055139] ? usercopy_warn+0x120/0x120 [ 362.059213] ? iov_iter_advance+0x14c0/0x14c0 [ 362.063733] pfkey_sendmsg+0x5f4/0x1050 [ 362.067719] ? _copy_from_user+0xdf/0x150 [ 362.071887] ? pfkey_spdget+0xb10/0xb10 2018/04/11 20:22:00 executing program 6: pipe(&(0x7f0000afdff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)) close(r0) 2018/04/11 20:22:00 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002a00)={0x0, @in={{0x2, 0x0, @rand_addr}}, 0x0, 0x8}, 0x90) connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x1, 0x0, {0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x32) 2018/04/11 20:22:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000980)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2d, 0x80aff, 0x0, 0x0, {0x1000000000003}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary='\bTT'}]}]}, 0x20}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x9, 0x0, 0x10001, 0xffff}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000080)={r2}) [ 362.075872] ? security_socket_sendmsg+0x9b/0xd0 [ 362.080632] ? pfkey_spdget+0xb10/0xb10 [ 362.084619] sock_sendmsg+0xd5/0x120 [ 362.088350] ___sys_sendmsg+0x805/0x940 [ 362.092341] ? copy_msghdr_from_user+0x560/0x560 [ 362.097126] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 362.102675] ? proc_fail_nth_write+0x96/0x1f0 [ 362.107182] ? __fget_light+0x2ef/0x430 [ 362.111159] ? fget_raw+0x20/0x20 [ 362.114613] ? find_held_lock+0x36/0x1c0 [ 362.118677] ? kasan_check_write+0x14/0x20 [ 362.122916] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 362.127854] ? wait_for_completion+0x870/0x870 [ 362.132449] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 362.137991] ? sockfd_lookup_light+0xc5/0x160 [ 362.142490] __sys_sendmsg+0x115/0x270 [ 362.146404] ? SyS_shutdown+0x30/0x30 [ 362.150211] ? __sb_end_write+0xac/0xe0 [ 362.154195] ? fput+0x130/0x1a0 [ 362.157477] ? ksys_write+0x1a6/0x250 [ 362.161291] ? ksys_ioctl+0x81/0xd0 [ 362.164921] SyS_sendmsg+0x29/0x30 [ 362.168464] ? __sys_sendmsg+0x270/0x270 [ 362.172528] do_syscall_64+0x29e/0x9d0 2018/04/11 20:22:00 executing program 6: pipe(&(0x7f0000afdff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, 0xffffffffffffffff, 0x8000, 0x0) close(r1) [ 362.176416] ? vmalloc_sync_all+0x30/0x30 [ 362.180568] ? _raw_spin_unlock_irq+0x27/0x70 [ 362.185062] ? finish_task_switch+0x1ca/0x820 [ 362.189559] ? syscall_return_slowpath+0x5c0/0x5c0 [ 362.194507] ? syscall_return_slowpath+0x30f/0x5c0 [ 362.199444] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 362.204815] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 362.209671] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 362.214858] RIP: 0033:0x455279 [ 362.218047] RSP: 002b:00007f206041dc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 362.225758] RAX: ffffffffffffffda RBX: 00007f206041e6d4 RCX: 0000000000455279 [ 362.233028] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000013 [ 362.240299] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 362.247572] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 362.254843] R13: 00000000000004ea R14: 00000000006fa690 R15: 0000000000000002 2018/04/11 20:22:01 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002a00)={0x0, @in={{0x2, 0x0, @rand_addr}}}, 0x90) connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x1, 0x0, {0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x32) 2018/04/11 20:22:01 executing program 5: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) splice(r0, &(0x7f0000001700), r1, &(0x7f0000001740), 0x7, 0x5) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000120a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x10000000000000e8}, 0xffffffffffffffff) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000140)=""/149, 0x95}, {&(0x7f0000000200)=""/14, 0xe}, {&(0x7f0000000240)=""/241, 0xf1}, {&(0x7f0000000340)=""/134, 0x86}], 0x4, &(0x7f0000000440)=""/4096, 0x1000, 0x9}, 0x2) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4) bind$can_raw(r3, &(0x7f0000001500)={0x1d}, 0x10) bind$unix(r3, &(0x7f0000001480)=@abs={0x1, 0x0, 0x4e22}, 0x6e) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000001780)='ifb0\x00') setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000001640)={@in6={0xa, 0x4e20, 0xffffffff, @empty, 0x7fff}, {&(0x7f0000001540)=""/129, 0x81}, &(0x7f0000001600), 0x4c}, 0xa0) 2018/04/11 20:22:01 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="5fb88c750196077aa3214bebc13f7d74ad4d9320611cf5a33f2a3f09e1c926359dcfe20001c781cb67f79cb0c6f5f4bf8ed60dce2176c22a20b22b9b24172b5569ec67906e7df93b05b19ba5360f2eab62812070fc181a2483366595113b240804d882a7dcd7ac4ba53e06d02558968b978122716d1823dcc7d40155c1bc1e8433f5ba15f5ee48c0ca941fce872e497d1377e2a5bde956f003caaf58c7520f82d7346c266e8ea70dab3bb7af6d78602a31ab8d232b07f6e3ef524b552ed88a1b1c02bc89f4f671855d40a2c1c173d4bb121bc86270c32d39c4c0d09a29b8983169914d8df86417a802b772bb638f72ccdcbb46267b5751816c77b6739f484292d5ca5e1bc4efee06f4e07e6a795faee2af27a8f21298055806494ee0e961cd5bd077bd7756f9e39dd3abdbe5c598cc5cbd44c5c319af923fbc4731545ff134749c2f42ee8454bf33ef309a6323dc847676d5be2fcb9abc717fc1e29396943ec0e264a80d64ca66ef2c42a57112a8a146097d9f4256ef6e6fd73be26e9a5f79b21dae42066d9cf4441021d64a2d6fd61c7ea709948d4be380e0fa4b76dff6aeef45", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:22:01 executing program 6: pipe(&(0x7f0000afdff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, 0xffffffffffffffff, 0x8000, 0x0) close(r1) 2018/04/11 20:22:01 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f00000005c0)={0xa}, 0x1c) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000007c0)=""/76, 0x4c}, 0x1ffe) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) r5 = getuid() r6 = getuid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@broadcast, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f00000003c0)=0xe8) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000640)={'filter\x00'}, &(0x7f00000006c0)=0x78) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@ipv4={[], [], @remote}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000400)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000600)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xd9d257f509b34e70}, 0xc, &(0x7f0000000580)={&(0x7f0000000840)=ANY=[@ANYBLOB="346100001e00080027bd7000fddbdf2507000000", @ANYRES32=r2, @ANYBLOB="80000000020000001c5f1800583301002be4c4522060ff318f076bda03991fbeed86e71b4a1b0924d7dcbdb1f5ac4fb46dbe3ab373fefc8541bf3bbadc42181ebcd24ebcf30aff222e33e3b46f62811774d5283be2a9858234112f81efd5a18b6aff13ee9b79af8ba60e81af6188e8d8e51dda90bbce33d63d3f107c8753c25234d3471eeeac9afcd5747bb1edeed8c82b23bb6fc299e5a66552bd69b665ae81d6d673a7f167f4d9f547dd721dc0ae27387e580ae90901ea993fc281b7edfb38399237f8623522d996c0fccbeff0252ba3fab387210919f8c437af767b9bc0873e9d501f2dde65fec485b24aafdc5eb1b22d93626bac080515c6b1e46def3d4d9ca137a096e7bac9e99386567d19e44eb1e0ce12b272ebaffabafcc085d615b7bd7a0e1d1f73e455b14a277ce73d407a00df470f4e6d520b1511d02f820dd083f0ebe8e2866892d1a57b1a7bf663e8a23acbb2c464a39d5582418c36a21d38df80384835318dd303d612ad628a05373f2c2fdfee83cc224a9cb68cba1b91b013d22d7bbdcfbfad472960907192b627ab9aa1868d75a0764f0cdf7c713878255cdd4823b49b3379faa1423716c9db4e97a3f46d0eefcc3b473beb83df6dcb313b8e18ee8393582f48eac6f645150728b8a5d967a636c74504b03ca308bb0271e5e427734ef5ee09bf88732df6d46039ac0ffd5e9c0f4ebc6e85fc06e4963a95c868f467c8e9064a2484e7ddc9447e209746912749fc5f43354338ef37ead2946393166fba4c14901bad7eccf408960d7651adec36db85c61c2667eca9ca02a3edf0b3d46db91caaf6b4cff81f4163179e86c6d658bbd7ae42b162e88737b61480efba490999250324c526def27044ca64c3448b689630bf630a41edb0fca9c325c5134a2a098df1f9275a6782666a461ed20de1eebbcc45ee06641b6cb3abd4e47de85d799774c3a483f094ecd4ba9099310583055d21b6ae0cd1c327eb6a67b996b7e308879f57e155bc9ae56856a4175969a8a951c62f6c87fb437e98d8595c8bedf75652d0c31b782cee91f693cb9c08a09735e8da956e1246dce35b83e10f8282a44f040328b2b5626e23a54461cd47c1ff51d1eaf0e364476894b73fb65a297e898a7e1f39daf54004de280ffe375d479e91c4650d55535cf54790c81e4b13a1cc191540848aa2d8b19b8628b4551b84153f1ac222c0bd66b4650e7eb0b440be666d3f76a198d537b966a01c04c560becdfc7b84d4fedec2e663c885fb88ded162aadc7a8570ae32bed4ed3c23c4040c2398975c98060bf789ea9037ee3709bbef68574e9eea6a21df12cf9b4d0fb02facc11d35c945e5102736090c9910d2793bb59231248cc0b9344d2c23a994e876a566d5aaeaf498e276b677196a7745d4267869fe0d58cd176cd634c083f3fe127a6cf6c820d0fbf59e27091befa8e52b54326962d537b14a5ca5bfaa1a8503f091941b3f4a639d3942dcefd680f0e6354492a90033dbaa5b8c7e9cdff85c339124bf52c423ea169948bfe09af4e35fd1959380cd2595c88053caa8c9742e48723edc68d1ae0a86a8bd47d51cf11c49834cfe4664e7a6a79a2ff9e32f15f745670763cd83abe5d0c46fa338348097dcd07819100c9f827dabb6effad6fc4d35cb083d30a297acd89adb89d690291477d87addb542524dd60317cb4da8d674fedf13ab4005914f4d53a817c8e41c3dcaf93846e7215a8e6bc402977ad4705c555de2d1e552952fcdad6930f7f0486ea833a0aef3c6a3114f0065dd21be373c8426c3e244afed14bce9841f8109a400db5b8b12e0b96ca4c18fe273e19ab521ae6930b2531f10e2097471470f2764b13ce6f819337321a01f381eab3394eed9598fdf9558d96dbad6edda2456f53c84492be7779015e09c17052b3e52ac37fd83f7067e6e153c37dba564ae4e8ad9f7b0edc143df9184646df5cc628b37ea38de49d41de936484cee102fe6399a893f76cff28582065da125d4a297b3366cdede7b623d7e1d61f2df72f246b718210fef01e51d7eb52d3985893562b18ae645998c1794a0d70210b38a692549fe5c1633654d5321e19d678606b94833ccaa7cfb97f6b4cabc1f39505227cb1d765c4f2eb808be4b6bc343618c81576c1ab44c7bcccb380a8ccdaf09d8eaf5150ff540f8748f1a31e29a58359cfb54bbcf195430881da948aafe52b4e8c5ec7f7aaa879be91ec3e478acd09b3dc29e6bb9bb4c27e24dcec31d67b98396ee96c49d0b34ae8007489466313ad242c30fe4dae93a96c497de3fb1e6db92b52c345a42541c28d82970e0434ded81374b2359680fdde74281dd822af4229eafd2bb390b27d06d22db7e1e1c12f3a77a8ecbc632f6bdd19b8f444aa6f0743b6d938331a81accaf740ee20aa4b32a73323d9a102c466a822edd4eef2cbfb4e142d00b7ea3a730c8e58b5df9877eaaaae3844c555ff5a17e3ac91ad6cdc66e2bf6aaf27db364874d74b006c16a3e9ce4074121a119c3911b36f53961e2189bdd3d1558e8952f2b25f5a9817a5dd9a4b220a4389deb84f4200b20cf20c231e7abdeb4c438d70ce34e69ce05caa2386a16b7803fc1f0d600e47dba031579a7797d056dba8fb427637fc8914195672fb7bae8730f54fcda905a71634bf8827aee235662451889dac59622d67897ac55a76a75280dce0f640385598b7d90f1265662f37f5a4abd194cc4e05bb451a4ca145abd5b054f28e5815f4db834578bd7e8e1819fe5c102b640e8b8121f5a2a43087966ace62f68a59dc3b6f37df747db8ed0d7e18b25e923f7574371bde073912ca9ada55c4268dc85799c03759442d36cbad9c9bde6de9f6b7070c04c20346fec42ce8d5e29ea914302afb12f24235c1e0fd74df839c329b393015374ee8e1c9d24129fc7e3cedac8b83c8a4a587d6d8d2e1b46ed36fa01b7596d5e42b1be2ab8ee6526e790e354077b441e99c1e9dc89bd3d829db51d4005b8ed3b066fd9bc0805ff5dd9d44301a32f4b009ccd62163990a5de891f493cd204ea8c942e92daaf8b1fab1e1432dd0b4db4cb1e2296fe0a902f61a8877997ffeca31d6ff63cc2c1942491eb14060a412e11ae1fd2b95e4eab49531fa35b5c930267954d9b88c5aa2ba59084bfaa3d4d04809752d14005d6bea69b06298485ce75ed26d4c145345dc61bfb3af334c60b39d821f4e7d5962fdc7c69df68693849a8551b2192a6357be748a590efdd9b7006ffb40af211a9aa59d652bf0743b641b81091bcd3d74dcf504c725e25802dabe2705043a0ae42fde0f51d1d6a8bffa3ae449a84d1d7271870b3689b4d2c9c7ff22287350f772c56ae9957a49bf56aa27c2b4adf030086c191fe5f24b779af5c3bae269ce987749a461b58456f046f2698d9cd7bfaa606c95934dd7c74a33e5ddd25b9ad575f7a868d3fe3e3f620162b751cb995c15b0014c1106f22995e797c7ca7a732e99db640c701de219f3c6a8909c0524487027018361f59a71b7eebb70565b38dcf1577e9018eeaa90d9a70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@ANYRES32=r3, 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@ANYRES32=r1, @ANYBLOB="c0027d000e8b2c409e49b533d5dde054de1b1f6ad1f87ab24354a5a532797c4c021161ef019a3c88a10d3caebcbb214eb7f8ca1e68882734d92c118454a23a8f5e3feb012be7bf883a512451ad25ec7fb376aabcd5ba49d0b67499c5f4718a88c3671bd330ebc5961bd34d266d0fe6bd8a01a8c96414ae37502ca484652222edf39dcdec336cf9642883c20debd5265c648e12f518ee0e2c16cfd668c5b5e8ad006bcdca9349e52636d10f0d34125e6f07c1c1ce31f85722d9bd5a960743079227551c556e87c51be9bf874d9c91ff684855bd89eae813bc49b4a927ac9b078246d3b5cba6eb42806c19f69ad6f0816d6eb46b7074db4458023ed176ff0531647dc31a98ba87443a21a9886eca45edd22590a20e74917fe5c4e422ea08a8601bb5ef5a0aa21b1f0056244b524d7f3efc543292a86caff3c3861916c5905a5f77aed52d63372052451d7ee09ccc2e43adf7760c83690b14eb4781a4c5bd1ffb3953c5e54fe456f07ccc5735793375b6edb9c97f7a83365d9328a31f7e90d6c09e9401ec49658a98912206f9d85b08138f99e553237e43a0fff40b21cd90cc6075e9dd844fa9ec7dcf2f74c14499718529340e9e68b10142184e370cc659975586450f4632b10964af5a9fdea1532b2d741e5475969996be84680bd055ad2e4daf611fec96ec9238229bc907d7c14a2678ff5075da0ac41f817935f9f3c930709953f5610e7419be3f0fc9d969688f7d94d66ae3e594eb6e34538f14d03ea37a33e3139392c795d7cdb87ae78ba0aee08034f91f76fe121943a1e9a333a924959dcaef7849acdeb939ed000b23493984f0d96bdbc74606989724f9dbb970ee95bfc2b73fe9f440269cc32f8f1776eb97198bf417cf6cc9cf699769350ff3755ad7bc293f08000d00", @ANYRES32=r0, @ANYBLOB="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@ANYRES32=r4, @ANYBLOB="08001a00", @ANYRES32=r5, @ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="b00092000c006000e50000000000000054002700e3b6f60d65f6939c88782b0f0a99cb6ba823b637a671439a524c6af505efe80e07f2f3bd78b2edfbfa6ed489a4434dc7f6374a836ba30f38cc95aa9e49433b1b3d0e482e7032b7567e4fa14ca0000000a13b348c8a08cb69e0aa947c218f367c75f42f0e4849a6684808003400", @ANYRES32=r1, 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", @ANYRES32=r7, @ANYBLOB="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", @ANYRES32=r8, @ANYBLOB="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"], 0x6134}, 0x1, 0x0, 0x0, 0x48041}, 0xc4) 2018/04/11 20:22:01 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xfffffffffffffe51, &(0x7f0000000140)={&(0x7f000081eea0)={0x18, 0x1, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) getsockopt(r0, 0x3f, 0x3, &(0x7f0000000000)=""/223, &(0x7f0000000100)=0xdf) 2018/04/11 20:22:01 executing program 1: r0 = epoll_create1(0x80000) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000380)=0x8000, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000600), &(0x7f0000000640)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f00000004c0)=0xe8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000580)) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000500)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, r2}, 0xc) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f00000002c0)=0x4788) epoll_wait(r0, &(0x7f0000317000)=[{}], 0x1, 0x7fd) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x361) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000300)={0x7f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x3, 'dh\x00', 0x4, 0xad, 0x6f}, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000080)="33ab56e0d4b6b9cc228c9ad4fe9aadf3884f8f210ee057bbfe00c6d19084fa54a221ab2f7d62d7c6fd11df6d02f485ded56c028c15d025c38bdffbcc28bf96d26a90506109f71136c0e1d949f3eb15594ded244bb0027d4d1230f5d4a398ff052c901a747db8d9fa099bbd8b37981ed81c1146672d48589efba27d84fe4e3a0b", &(0x7f0000000100)="3be796718562ada6977cdc0a3e2ea79735b4c00b484e49aeaf3596bdc6f930bfb4795055a739896af25cebaded76a440b95fb105e7af9d8c621d70f88c9228210ee48b212ffa5e87db151a8c8c4d4dffca788a1e146dbda717b46247ace0e82a736bcefde527ead2af22e15eb62108ff3ddf90209bf2246ce387783ede13595ac50d1b7ff18e6a36a5cce937a3e54fa5bb079ca8", 0x2}, 0x20) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a3aff4)={0x40000005}) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000000200)=0x7, 0x4) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000540)={0x1f, {0xa042, 0x10001, 0x67a, 0xed, 0x5f, 0x8}, 0x10001}, 0xa) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3000005, 0xc010, r1, 0x0) r4 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000340)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x80000) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000280)=0x2, &(0x7f00000005c0)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000240)={0x40000000}) 2018/04/11 20:22:01 executing program 7 (fault-call:1 fault-nth:3): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) [ 362.978612] FAULT_INJECTION: forcing a failure. [ 362.978612] name failslab, interval 1, probability 0, space 0, times 0 [ 362.990225] CPU: 0 PID: 24268 Comm: syz-executor7 Not tainted 4.16.0+ #2 [ 362.997692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 363.007050] Call Trace: [ 363.009656] dump_stack+0x1b9/0x29f [ 363.013304] ? arch_local_irq_restore+0x52/0x52 [ 363.018088] should_fail.cold.4+0xa/0x1a [ 363.022169] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 363.027315] ? debug_check_no_locks_freed+0x310/0x310 [ 363.032535] ? __lock_acquire+0x7f5/0x5130 [ 363.036790] ? lock_downgrade+0x8e0/0x8e0 [ 363.040967] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 363.046175] ? graph_lock+0x170/0x170 [ 363.049995] ? is_bpf_text_address+0xd7/0x170 [ 363.054511] should_failslab+0x124/0x180 [ 363.058679] kmem_cache_alloc_node+0x56/0x780 [ 363.063198] __alloc_skb+0x111/0x780 [ 363.066931] ? skb_scrub_packet+0x580/0x580 [ 363.071261] ? check_same_owner+0x320/0x320 2018/04/11 20:22:01 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002a00)={0x0, @in={{0x2, 0x0, @rand_addr}}, 0x0, 0x8}, 0x90) connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x1, 0x0, {0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x32) 2018/04/11 20:22:01 executing program 6: pipe(&(0x7f0000afdff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, 0xffffffffffffffff, 0x8000, 0x0) close(r1) 2018/04/11 20:22:01 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket$inet(0x2, 0x6, 0x3) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140)={0x3, 0x8, 0x400, 0xfff}, 0x8) connect$inet6(r0, &(0x7f00000005c0)={0xa}, 0x1c) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000180)=""/143, 0x8f}, {&(0x7f0000000240)=""/240, 0xf0}, {&(0x7f0000000340)=""/231, 0xe7}, {&(0x7f0000000480)=""/32, 0x20}, {&(0x7f00000004c0)=""/24, 0x18}], 0x5, &(0x7f00000007c0)=""/76, 0x4c}, 0x1ffe) connect$vsock_stream(r2, &(0x7f0000000100)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f00000000c0)="78bb7f9b8d1ffb5b5301c902d1ce54dc0d314aa1", 0x14) 2018/04/11 20:22:01 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002a00)={0x0, @in={{0x2, 0x0, @rand_addr}}, 0x0, 0x8}, 0x90) connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x1, 0x0, {0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x32) [ 363.075599] ? rcu_note_context_switch+0x710/0x710 [ 363.080554] ? __might_sleep+0x95/0x190 [ 363.084545] ? kasan_check_write+0x14/0x20 [ 363.088788] ? __mutex_lock+0x7d9/0x17f0 [ 363.092862] ? print_usage_bug+0xc0/0xc0 [ 363.096939] ? pfkey_do_dump+0x76/0x450 [ 363.100923] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 363.106128] __pfkey_xfrm_state2msg+0x3db/0x3960 [ 363.110894] ? lock_acquire+0x1dc/0x520 [ 363.114886] ? xfrm_state_walk+0x190/0xd90 [ 363.119143] dump_sa+0x189/0x640 [ 363.122522] ? pfkey_send_notify+0x1200/0x1200 [ 363.127120] ? kasan_check_write+0x14/0x20 [ 363.131360] ? do_raw_spin_lock+0xc1/0x200 [ 363.135612] ? pfkey_dump_sa_done+0x50/0x50 [ 363.139946] xfrm_state_walk+0x623/0xd90 [ 363.144018] ? pfkey_send_notify+0x1200/0x1200 [ 363.148615] ? xfrm_audit_state_notfound_simple+0x100/0x100 [ 363.154339] ? kfree_skb+0x1a2/0x560 [ 363.158060] ? pfkey_broadcast+0x602/0x900 [ 363.162314] ? kasan_check_read+0x11/0x20 [ 363.166475] ? rcu_is_watching+0x85/0x140 [ 363.170637] ? kasan_check_write+0x14/0x20 [ 363.174886] ? __mutex_unlock_slowpath+0x180/0x8a0 2018/04/11 20:22:01 executing program 6: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) tee(0xffffffffffffffff, r0, 0x8000, 0x0) close(0xffffffffffffffff) 2018/04/11 20:22:01 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002a00)={0x0, @in={{0x2, 0x0, @rand_addr}}, 0x0, 0x8}, 0x90) connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x1, 0x0, {0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x32) [ 363.179821] ? wait_for_completion+0x870/0x870 [ 363.184407] ? pfkey_broadcast+0x607/0x900 [ 363.188653] ? pfkey_dump_sa_done+0x50/0x50 [ 363.192981] pfkey_dump_sa+0x42/0x50 [ 363.196700] pfkey_do_dump+0xac/0x450 [ 363.200502] ? xfrm_state_walk_init+0x6b/0x200 [ 363.205087] ? dump_sa+0x640/0x640 [ 363.208629] ? skb_split+0x11d0/0x11d0 [ 363.212527] pfkey_dump+0x564/0x6d0 [ 363.216156] ? pfkey_spddump+0x210/0x210 [ 363.220222] pfkey_process+0x7cc/0x8a0 [ 363.224119] ? iov_iter_npages+0xe60/0xe60 [ 363.228359] ? pfkey_send_new_mapping+0x1260/0x1260 [ 363.233411] pfkey_sendmsg+0x5f4/0x1050 [ 363.237390] ? _copy_from_user+0xdf/0x150 [ 363.241549] ? pfkey_spdget+0xb10/0xb10 [ 363.245533] ? security_socket_sendmsg+0x9b/0xd0 [ 363.250295] ? pfkey_spdget+0xb10/0xb10 [ 363.254281] sock_sendmsg+0xd5/0x120 [ 363.258004] ___sys_sendmsg+0x805/0x940 [ 363.261992] ? copy_msghdr_from_user+0x560/0x560 [ 363.266760] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 363.272300] ? proc_fail_nth_write+0x96/0x1f0 [ 363.276803] ? __fget_light+0x2ef/0x430 [ 363.280782] ? fget_raw+0x20/0x20 [ 363.284241] ? find_held_lock+0x36/0x1c0 [ 363.288312] ? kasan_check_write+0x14/0x20 [ 363.292563] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 363.297614] ? wait_for_completion+0x870/0x870 [ 363.302208] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 363.307746] ? sockfd_lookup_light+0xc5/0x160 [ 363.312248] __sys_sendmsg+0x115/0x270 [ 363.316149] ? SyS_shutdown+0x30/0x30 [ 363.319952] ? __sb_end_write+0xac/0xe0 [ 363.323935] ? fput+0x130/0x1a0 [ 363.327218] ? ksys_write+0x1a6/0x250 [ 363.331035] ? ksys_ioctl+0x81/0xd0 [ 363.334665] SyS_sendmsg+0x29/0x30 [ 363.338204] ? __sys_sendmsg+0x270/0x270 [ 363.342274] do_syscall_64+0x29e/0x9d0 [ 363.346165] ? vmalloc_sync_all+0x30/0x30 [ 363.350318] ? _raw_spin_unlock_irq+0x27/0x70 [ 363.354818] ? finish_task_switch+0x1ca/0x820 [ 363.359321] ? syscall_return_slowpath+0x5c0/0x5c0 [ 363.364264] ? syscall_return_slowpath+0x30f/0x5c0 [ 363.369203] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 363.374577] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 363.379432] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 363.384621] RIP: 0033:0x455279 [ 363.387807] RSP: 002b:00007f206041dc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 363.395524] RAX: ffffffffffffffda RBX: 00007f206041e6d4 RCX: 0000000000455279 [ 363.402808] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000013 [ 363.410089] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 363.417364] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 363.424637] R13: 00000000000004ea R14: 00000000006fa690 R15: 0000000000000003 2018/04/11 20:22:02 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002a00)={0x0, @in={{0x2, 0x0, @rand_addr}}, 0x0, 0x8}, 0x90) 2018/04/11 20:22:02 executing program 6: pipe(&(0x7f0000afdff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) tee(0xffffffffffffffff, r2, 0x8000, 0x0) close(r1) 2018/04/11 20:22:02 executing program 3: r0 = socket$inet6(0xa, 0x80006, 0x5) connect$inet6(r0, &(0x7f00000005c0)={0xa}, 0x1c) r1 = socket$inet(0x2, 0xe, 0xfffffffeffffffff) setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000000100)=0x3, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'l#\\\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x2, 0x4) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000007c0)=""/76, 0x4c, 0x6}, 0x1ffe) 2018/04/11 20:22:02 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002a00)={0x0, @in={{0x2, 0x0, @rand_addr}}}, 0x90) connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x32) 2018/04/11 20:22:02 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x6) 2018/04/11 20:22:02 executing program 4: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:22:02 executing program 7 (fault-call:1 fault-nth:4): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/11 20:22:02 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8992, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) [ 363.858530] FAULT_INJECTION: forcing a failure. [ 363.858530] name failslab, interval 1, probability 0, space 0, times 0 [ 363.869824] CPU: 1 PID: 24313 Comm: syz-executor7 Not tainted 4.16.0+ #2 [ 363.876674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 363.886038] Call Trace: [ 363.888650] dump_stack+0x1b9/0x29f [ 363.892372] ? arch_local_irq_restore+0x52/0x52 [ 363.897105] ? kernel_text_address+0x79/0xf0 [ 363.901540] ? __unwind_start+0x166/0x330 [ 363.905716] should_fail.cold.4+0xa/0x1a [ 363.909794] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 363.914912] ? save_stack+0xa9/0xd0 [ 363.918551] ? save_stack+0x43/0xd0 [ 363.922192] ? kasan_kmalloc+0xc4/0xe0 [ 363.926089] ? kasan_slab_alloc+0x12/0x20 [ 363.930250] ? kmem_cache_alloc_node+0x144/0x780 [ 363.935024] ? __alloc_skb+0x111/0x780 [ 363.938925] ? __pfkey_xfrm_state2msg+0x3db/0x3960 [ 363.944047] ? dump_sa+0x189/0x640 [ 363.947599] ? xfrm_state_walk+0x623/0xd90 [ 363.951847] ? pfkey_dump_sa+0x42/0x50 [ 363.955754] ? pfkey_do_dump+0xac/0x450 [ 363.959742] ? pfkey_dump+0x564/0x6d0 [ 363.963552] ? pfkey_process+0x7cc/0x8a0 [ 363.967621] ? pfkey_sendmsg+0x5f4/0x1050 [ 363.971788] ? sock_sendmsg+0xd5/0x120 [ 363.975713] ? ___sys_sendmsg+0x805/0x940 [ 363.979874] ? __sys_sendmsg+0x115/0x270 [ 363.983945] ? SyS_sendmsg+0x29/0x30 [ 363.987766] ? do_syscall_64+0x29e/0x9d0 [ 363.991843] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 363.997228] ? debug_check_no_locks_freed+0x310/0x310 [ 364.002436] ? print_usage_bug+0xc0/0xc0 [ 364.006518] ? graph_lock+0x170/0x170 [ 364.010354] should_failslab+0x124/0x180 [ 364.014616] kmem_cache_alloc_node_trace+0x5a/0x770 [ 364.020005] __kmalloc_node_track_caller+0x33/0x70 [ 364.024967] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 364.029760] __alloc_skb+0x14d/0x780 [ 364.033495] ? skb_scrub_packet+0x580/0x580 [ 364.037833] ? check_same_owner+0x320/0x320 [ 364.042166] ? rcu_note_context_switch+0x710/0x710 [ 364.047110] ? __might_sleep+0x95/0x190 [ 364.051099] ? kasan_check_write+0x14/0x20 [ 364.055341] ? __mutex_lock+0x7d9/0x17f0 [ 364.059408] ? print_usage_bug+0xc0/0xc0 [ 364.063477] ? pfkey_do_dump+0x76/0x450 [ 364.067465] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 364.072667] __pfkey_xfrm_state2msg+0x3db/0x3960 [ 364.077434] ? lock_acquire+0x1dc/0x520 [ 364.081417] ? xfrm_state_walk+0x190/0xd90 [ 364.085667] dump_sa+0x189/0x640 [ 364.089049] ? pfkey_send_notify+0x1200/0x1200 [ 364.093640] ? kasan_check_write+0x14/0x20 [ 364.097879] ? do_raw_spin_lock+0xc1/0x200 [ 364.102119] ? pfkey_dump_sa_done+0x50/0x50 [ 364.106447] xfrm_state_walk+0x623/0xd90 [ 364.110517] ? pfkey_send_notify+0x1200/0x1200 [ 364.115111] ? xfrm_audit_state_notfound_simple+0x100/0x100 [ 364.120849] ? kfree_skb+0x1a2/0x560 [ 364.124571] ? pfkey_broadcast+0x602/0x900 [ 364.128821] ? kasan_check_read+0x11/0x20 [ 364.132978] ? rcu_is_watching+0x85/0x140 [ 364.137142] ? kasan_check_write+0x14/0x20 [ 364.141382] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 364.146322] ? wait_for_completion+0x870/0x870 [ 364.150915] ? pfkey_broadcast+0x607/0x900 [ 364.155167] ? pfkey_dump_sa_done+0x50/0x50 [ 364.159496] pfkey_dump_sa+0x42/0x50 [ 364.163215] pfkey_do_dump+0xac/0x450 [ 364.167017] ? xfrm_state_walk_init+0x6b/0x200 [ 364.171601] ? dump_sa+0x640/0x640 [ 364.175141] ? skb_split+0x11d0/0x11d0 [ 364.179037] pfkey_dump+0x564/0x6d0 [ 364.182671] ? pfkey_spddump+0x210/0x210 [ 364.186743] pfkey_process+0x7cc/0x8a0 [ 364.190639] ? iov_iter_npages+0xe60/0xe60 [ 364.194875] ? pfkey_send_new_mapping+0x1260/0x1260 [ 364.199930] pfkey_sendmsg+0x5f4/0x1050 [ 364.203914] ? _copy_from_user+0xdf/0x150 [ 364.208074] ? pfkey_spdget+0xb10/0xb10 [ 364.212061] ? security_socket_sendmsg+0x9b/0xd0 [ 364.216820] ? pfkey_spdget+0xb10/0xb10 [ 364.220807] sock_sendmsg+0xd5/0x120 [ 364.224531] ___sys_sendmsg+0x805/0x940 [ 364.228521] ? copy_msghdr_from_user+0x560/0x560 [ 364.233295] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 364.238841] ? proc_fail_nth_write+0x96/0x1f0 [ 364.243347] ? __fget_light+0x2ef/0x430 [ 364.243831] sctp: [Deprecated]: syz-executor1 (pid 24351) Use of int in maxseg socket option. 2018/04/11 20:22:02 executing program 1: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e23, 0x40000}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000000000), 0x4) 2018/04/11 20:22:02 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) 2018/04/11 20:22:02 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x2b) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000180)=ANY=[@ANYBLOB="0001000000000000040105010005f8ffffffffff00000000"], 0x18) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2000000000009}, 0x1c) sendmsg(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000780)}, 0x0) 2018/04/11 20:22:02 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x0, 0x80000000005, 0x4000, 0x1}, 0x2c) 2018/04/11 20:22:02 executing program 1: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0xf9, 0x5, 0xc1, @empty, 'vlan0\x00'}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind$unix(r2, &(0x7f0000d77000)=@abs, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x4}, 0x8) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000002, 0x110, r1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/04/11 20:22:02 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x0, 0x4000, 0x1}, 0x2c) 2018/04/11 20:22:02 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x0, 0x1}, 0x2c) 2018/04/11 20:22:02 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xffffffffffffff7f}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r1, 0x4) 2018/04/11 20:22:02 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000}, 0x2c) [ 364.243831] Use struct sctp_assoc_value instead [ 364.247318] ? fget_raw+0x20/0x20 [ 364.247342] ? find_held_lock+0x36/0x1c0 [ 364.247364] ? kasan_check_write+0x14/0x20 [ 364.247381] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 364.247399] ? wait_for_completion+0x870/0x870 [ 364.247427] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 364.287425] ? sockfd_lookup_light+0xc5/0x160 [ 364.291935] __sys_sendmsg+0x115/0x270 [ 364.295836] ? SyS_shutdown+0x30/0x30 [ 364.299648] ? __sb_end_write+0xac/0xe0 [ 364.303641] ? fput+0x130/0x1a0 [ 364.306518] sctp: [Deprecated]: syz-executor1 (pid 24359) Use of int in maxseg socket option. [ 364.306518] Use struct sctp_assoc_value instead [ 364.306921] ? ksys_write+0x1a6/0x250 [ 364.306944] ? ksys_ioctl+0x81/0xd0 [ 364.306962] SyS_sendmsg+0x29/0x30 [ 364.306975] ? __sys_sendmsg+0x270/0x270 [ 364.306991] do_syscall_64+0x29e/0x9d0 [ 364.307016] ? vmalloc_sync_all+0x30/0x30 [ 364.343160] ? _raw_spin_unlock_irq+0x27/0x70 [ 364.347668] ? finish_task_switch+0x1ca/0x820 [ 364.352177] ? syscall_return_slowpath+0x5c0/0x5c0 2018/04/11 20:22:03 executing program 6: pipe(&(0x7f0000afdff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) tee(0xffffffffffffffff, r2, 0x8000, 0x0) close(r1) [ 364.357119] ? syscall_return_slowpath+0x30f/0x5c0 [ 364.362067] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 364.367446] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 364.372310] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 364.377510] RIP: 0033:0x455279 [ 364.380703] RSP: 002b:00007f206041dc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 364.388421] RAX: ffffffffffffffda RBX: 00007f206041e6d4 RCX: 0000000000455279 [ 364.395698] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000013 [ 364.402974] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 364.410250] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 364.417530] R13: 00000000000004ea R14: 00000000006fa690 R15: 0000000000000004 2018/04/11 20:22:03 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x9ff, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/11 20:22:03 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="5fb88c750196077aa3214bebc13f7d74ad4d9320611cf5a33f2a3f09e1c926359dcfe20001c781cb67f79cb0c6f5f4bf8ed60dce2176c22a20b22b9b24172b5569ec67906e7df93b05b19ba5360f2eab62812070fc181a2483366595113b240804d882a7dcd7ac4ba53e06d02558968b978122716d1823dcc7d40155c1bc1e8433f5ba15f5ee48c0ca941fce872e497d1377e2a5bde956f003caaf58c7520f82d7346c266e8ea70dab3bb7af6d78602a31ab8d232b07f6e3ef524b552ed88a1b1c02bc89f4f671855d40a2c1c173d4bb121bc86270c32d39c4c0d09a29b8983169914d8df86417a802b772bb638f72ccdcbb46267b5751816c77b6739f484292d5ca5e1bc4efee06f4e07e6a795faee2af27a8f21298055806494ee0e961cd5bd077bd7756f9e39dd3abdbe5c598cc5cbd44c5c319af923fbc4731545ff134749c2f42ee8454bf33ef309a6323dc847676d5be2fcb9abc717fc1e29396943ec0e264a80d64ca66ef2c42a57112a8a146097d9f4256ef6e6fd73be26e9a5f79b21dae42066d9cf4441021d64a2d6fd61c7ea709948d4be380e0fa4b76dff6aeef45", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x894a, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:22:03 executing program 5 (fault-call:0 fault-nth:0): bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) 2018/04/11 20:22:03 executing program 6: pipe(&(0x7f0000afdff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) tee(0xffffffffffffffff, r2, 0x8000, 0x0) close(r1) 2018/04/11 20:22:03 executing program 3: r0 = socket$inet6(0xa, 0x4, 0x7) connect$inet6(r0, &(0x7f00000005c0)={0xa}, 0x1c) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000007c0)=""/76, 0x4c}, 0x1ffe) 2018/04/11 20:22:03 executing program 7 (fault-call:1 fault-nth:5): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/11 20:22:03 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002a00)={0x0, @in={{0x2, 0x0, @rand_addr}}}, 0x90) connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x32) 2018/04/11 20:22:03 executing program 4: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) [ 364.566590] FAULT_INJECTION: forcing a failure. [ 364.566590] name failslab, interval 1, probability 0, space 0, times 0 [ 364.577950] CPU: 1 PID: 24383 Comm: syz-executor5 Not tainted 4.16.0+ #2 [ 364.584834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 364.594196] Call Trace: [ 364.596803] dump_stack+0x1b9/0x29f [ 364.600454] ? arch_local_irq_restore+0x52/0x52 [ 364.605137] ? reacquire_held_locks+0xbc/0x3e0 [ 364.609733] should_fail.cold.4+0xa/0x1a [ 364.613806] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 364.618925] ? lock_downgrade+0x8e0/0x8e0 [ 364.623098] ? find_held_lock+0x36/0x1c0 [ 364.627192] ? check_same_owner+0x320/0x320 [ 364.631529] ? find_held_lock+0x36/0x1c0 [ 364.635606] ? rcu_note_context_switch+0x710/0x710 [ 364.640557] should_failslab+0x124/0x180 [ 364.644640] kmem_cache_alloc_trace+0x2cb/0x780 [ 364.649332] ? lock_release+0xa10/0xa10 [ 364.653318] ? check_same_owner+0x320/0x320 [ 364.657663] ? __check_object_size+0x95/0x5d9 [ 364.662185] ? htab_lru_percpu_map_update_elem+0x40/0x40 [ 364.667825] htab_map_alloc+0xe1/0x1120 [ 364.671424] FAULT_INJECTION: forcing a failure. [ 364.671424] name failslab, interval 1, probability 0, space 0, times 0 [ 364.671824] ? __might_sleep+0x95/0x190 [ 364.686966] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 364.692516] ? htab_lru_percpu_map_update_elem+0x40/0x40 [ 364.697965] SyS_bpf+0xad3/0x5440 [ 364.701419] ? bpf_prog_get+0x20/0x20 [ 364.705214] ? find_held_lock+0x36/0x1c0 [ 364.709265] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 364.714790] ? _parse_integer+0x13b/0x190 [ 364.718937] ? graph_lock+0x170/0x170 [ 364.722731] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 364.728258] ? _kstrtoull+0x180/0x230 [ 364.732047] ? _parse_integer+0x190/0x190 [ 364.736184] ? graph_lock+0x170/0x170 [ 364.739978] ? lock_release+0xa10/0xa10 [ 364.743942] ? check_same_owner+0x320/0x320 [ 364.748257] ? find_held_lock+0x36/0x1c0 [ 364.752337] ? graph_lock+0x170/0x170 [ 364.756135] ? lock_downgrade+0x8e0/0x8e0 [ 364.760279] ? find_held_lock+0x36/0x1c0 [ 364.764340] ? lock_downgrade+0x8e0/0x8e0 [ 364.768482] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 364.774009] ? proc_fail_nth_write+0x96/0x1f0 [ 364.778494] ? proc_cwd_link+0x1d0/0x1d0 [ 364.782553] ? find_held_lock+0x36/0x1c0 [ 364.786875] ? kasan_check_write+0x14/0x20 [ 364.791102] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 364.796030] ? wait_for_completion+0x870/0x870 [ 364.800606] ? __lock_is_held+0xb5/0x140 [ 364.804672] ? __sb_end_write+0xac/0xe0 [ 364.808646] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 364.814175] ? fput+0x130/0x1a0 [ 364.817446] ? ksys_write+0x1a6/0x250 [ 364.821242] ? ksys_ioctl+0x81/0xd0 [ 364.825822] ? do_syscall_64+0xb7/0x9d0 [ 364.829796] ? bpf_prog_get+0x20/0x20 [ 364.833588] do_syscall_64+0x29e/0x9d0 [ 364.837465] ? vmalloc_sync_all+0x30/0x30 [ 364.841606] ? _raw_spin_unlock_irq+0x27/0x70 [ 364.846094] ? finish_task_switch+0x1ca/0x820 [ 364.850580] ? syscall_return_slowpath+0x5c0/0x5c0 [ 364.855503] ? syscall_return_slowpath+0x30f/0x5c0 [ 364.860427] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 364.865786] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 364.870625] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 364.875806] RIP: 0033:0x455279 [ 364.879073] RSP: 002b:00007f2bdcbb6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 364.886950] RAX: ffffffffffffffda RBX: 00007f2bdcbb76d4 RCX: 0000000000455279 [ 364.894208] RDX: 000000000000002c RSI: 0000000020583000 RDI: 0000000000000000 [ 364.901472] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 364.908728] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 364.915989] R13: 000000000000003c R14: 00000000006f3640 R15: 0000000000000000 [ 364.923268] CPU: 0 PID: 24380 Comm: syz-executor7 Not tainted 4.16.0+ #2 [ 364.930157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 364.939775] Call Trace: [ 364.942463] dump_stack+0x1b9/0x29f [ 364.946098] ? arch_local_irq_restore+0x52/0x52 [ 364.950955] ? __save_stack_trace+0x7e/0xd0 [ 364.955287] should_fail.cold.4+0xa/0x1a [ 364.959360] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 364.964479] ? save_stack+0xa9/0xd0 2018/04/11 20:22:03 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000600)="cb082fb2f00f1bf21327eada9f1905000800000036754f79d46214000000d1c491b5371b8071d6fdba5edfcd519d5e3107be46ec5e25083e44425c0fbaf705005e5caac3579566f32c9ea2023af85cadc90293f653afc773808e960c2502802a48fd69db90eaaf6725fa175ed29fdcf231a9bacdefdf63e8f90b07c6c4ee0678c349ab7de9a788e9669a873149b4746d91008af6b69a8974ace0b2ef817013d54e67f2ddbd55a3ba80334a419843665efad0e99e91530086", 0xb8) r1 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = accept4(r1, &(0x7f0000000080)=@ethernet={0x0, @remote}, &(0x7f0000000100)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0xfffffffffffffff7, 0x8}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000002c0)={r4, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000380)=0x84) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000040)={0x8000, 0x400}) connect$bt_l2cap(r3, &(0x7f0000000440)={0x1f, 0x0, {0x5, 0x0, 0x5df1e289, 0xfffffffffffffff8, 0xfffffffffffffff7, 0x9a}, 0x80000000, 0xb1f}, 0xe) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/04/11 20:22:03 executing program 6: pipe(&(0x7f0000afdff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, 0xffffffffffffffff, 0x8000, 0x0) close(r1) 2018/04/11 20:22:03 executing program 4: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:22:03 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002a00)={0x0, @in={{0x2, 0x0, @rand_addr}}}, 0x90) connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x32) 2018/04/11 20:22:03 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8930, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) [ 364.968123] ? save_stack+0x43/0xd0 [ 364.971770] ? kasan_kmalloc+0xc4/0xe0 [ 364.975666] ? __kmalloc_node_track_caller+0x47/0x70 [ 364.980788] ? __kmalloc_reserve.isra.38+0x3a/0xe0 [ 364.985728] ? __alloc_skb+0x14d/0x780 [ 364.989628] ? dump_sa+0x189/0x640 [ 364.994155] ? xfrm_state_walk+0x623/0xd90 [ 364.998396] ? pfkey_dump_sa+0x42/0x50 [ 365.002286] ? pfkey_do_dump+0xac/0x450 [ 365.006267] ? pfkey_dump+0x564/0x6d0 [ 365.010078] ? pfkey_process+0x7cc/0x8a0 [ 365.014168] ? pfkey_sendmsg+0x5f4/0x1050 [ 365.018321] ? sock_sendmsg+0xd5/0x120 [ 365.022212] ? ___sys_sendmsg+0x805/0x940 [ 365.026362] ? __sys_sendmsg+0x115/0x270 [ 365.030423] ? SyS_sendmsg+0x29/0x30 [ 365.034159] ? do_syscall_64+0x29e/0x9d0 [ 365.038240] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 365.043616] ? print_usage_bug+0xc0/0xc0 [ 365.047692] ? __lock_is_held+0xb5/0x140 [ 365.051766] ? __kmalloc_node_track_caller+0x33/0x70 [ 365.056880] ? __kmalloc_node_track_caller+0x33/0x70 [ 365.061993] ? rcu_read_lock_sched_held+0x108/0x120 2018/04/11 20:22:03 executing program 5 (fault-call:0 fault-nth:1): bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) 2018/04/11 20:22:03 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002a00)={0x0, @in={{0x2, 0x0, @rand_addr}}}, 0x90) connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x32) 2018/04/11 20:22:03 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8946, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) [ 365.067017] ? kmem_cache_alloc_node_trace+0x34e/0x770 [ 365.072309] should_failslab+0x124/0x180 [ 365.076377] kmem_cache_alloc_node+0x56/0x780 [ 365.080879] ? __kmalloc_node_track_caller+0x47/0x70 [ 365.086001] __alloc_skb+0x111/0x780 [ 365.089725] ? skb_scrub_packet+0x580/0x580 [ 365.094055] ? check_same_owner+0x300/0x320 [ 365.098385] ? rcu_note_context_switch+0x710/0x710 [ 365.103325] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 365.108870] ? xfrm_alg_name_match+0xb6/0xe0 [ 365.113288] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 365.118830] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 365.124025] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 365.129049] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 365.134250] __pfkey_xfrm_state2msg+0x3db/0x3960 [ 365.139024] dump_sa+0x189/0x640 [ 365.142398] ? pfkey_send_notify+0x1200/0x1200 [ 365.146986] ? kasan_check_write+0x14/0x20 [ 365.151225] ? do_raw_spin_lock+0xc1/0x200 [ 365.153052] FAULT_INJECTION: forcing a failure. [ 365.153052] name failslab, interval 1, probability 0, space 0, times 0 [ 365.155461] ? pfkey_dump_sa_done+0x50/0x50 [ 365.155480] xfrm_state_walk+0x623/0xd90 [ 365.155498] ? pfkey_send_notify+0x1200/0x1200 [ 365.155518] ? xfrm_audit_state_notfound_simple+0x100/0x100 [ 365.155533] ? kfree_skb+0x1a2/0x560 [ 365.155557] ? pfkey_broadcast+0x602/0x900 [ 365.193234] ? kasan_check_read+0x11/0x20 [ 365.197375] ? rcu_is_watching+0x85/0x140 [ 365.201518] ? kasan_check_write+0x14/0x20 [ 365.205747] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 365.210673] ? wait_for_completion+0x870/0x870 [ 365.215252] ? pfkey_broadcast+0x607/0x900 [ 365.219486] ? pfkey_dump_sa_done+0x50/0x50 [ 365.223801] pfkey_dump_sa+0x42/0x50 [ 365.227507] pfkey_do_dump+0xac/0x450 [ 365.231299] ? xfrm_state_walk_init+0x6b/0x200 [ 365.235877] ? dump_sa+0x640/0x640 [ 365.239411] ? skb_split+0x11d0/0x11d0 [ 365.243294] pfkey_dump+0x564/0x6d0 [ 365.246916] ? pfkey_spddump+0x210/0x210 [ 365.250970] pfkey_process+0x7cc/0x8a0 [ 365.254850] ? iov_iter_npages+0xe60/0xe60 [ 365.259078] ? pfkey_send_new_mapping+0x1260/0x1260 [ 365.264104] pfkey_sendmsg+0x5f4/0x1050 [ 365.268082] ? _copy_from_user+0xdf/0x150 [ 365.272233] ? pfkey_spdget+0xb10/0xb10 [ 365.276198] ? security_socket_sendmsg+0x9b/0xd0 [ 365.280947] ? pfkey_spdget+0xb10/0xb10 [ 365.284914] sock_sendmsg+0xd5/0x120 [ 365.288623] ___sys_sendmsg+0x805/0x940 [ 365.292595] ? copy_msghdr_from_user+0x560/0x560 [ 365.297348] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 365.302874] ? proc_fail_nth_write+0x96/0x1f0 [ 365.307360] ? __fget_light+0x2ef/0x430 [ 365.311325] ? fget_raw+0x20/0x20 [ 365.314768] ? find_held_lock+0x36/0x1c0 [ 365.318825] ? kasan_check_write+0x14/0x20 [ 365.323050] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 365.327978] ? wait_for_completion+0x870/0x870 [ 365.332556] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 365.338086] ? sockfd_lookup_light+0xc5/0x160 [ 365.342577] __sys_sendmsg+0x115/0x270 [ 365.346456] ? SyS_shutdown+0x30/0x30 [ 365.350246] ? __sb_end_write+0xac/0xe0 [ 365.354213] ? fput+0x130/0x1a0 [ 365.357485] ? ksys_write+0x1a6/0x250 [ 365.361282] ? ksys_ioctl+0x81/0xd0 [ 365.364900] SyS_sendmsg+0x29/0x30 [ 365.368601] ? __sys_sendmsg+0x270/0x270 [ 365.372652] do_syscall_64+0x29e/0x9d0 [ 365.376527] ? vmalloc_sync_all+0x30/0x30 [ 365.380663] ? _raw_spin_unlock_irq+0x27/0x70 [ 365.385149] ? finish_task_switch+0x1ca/0x820 [ 365.389635] ? syscall_return_slowpath+0x5c0/0x5c0 [ 365.394562] ? syscall_return_slowpath+0x30f/0x5c0 [ 365.399486] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 365.404843] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 365.409683] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 365.414858] RIP: 0033:0x455279 [ 365.418044] RSP: 002b:00007f206041dc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 365.425743] RAX: ffffffffffffffda RBX: 00007f206041e6d4 RCX: 0000000000455279 [ 365.432998] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000013 [ 365.440256] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 365.447522] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 365.454781] R13: 00000000000004ea R14: 00000000006fa690 R15: 0000000000000005 [ 365.462056] CPU: 1 PID: 24418 Comm: syz-executor5 Not tainted 4.16.0+ #2 [ 365.468901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 365.478256] Call Trace: [ 365.480860] dump_stack+0x1b9/0x29f [ 365.484507] ? arch_local_irq_restore+0x52/0x52 [ 365.489186] ? kernel_text_address+0x79/0xf0 [ 365.493606] ? __unwind_start+0x166/0x330 [ 365.497763] ? __kernel_text_address+0xd/0x40 [ 365.502270] should_fail.cold.4+0xa/0x1a [ 365.506347] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 365.511460] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 365.516493] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 365.521261] ? find_held_lock+0x36/0x1c0 [ 365.525349] ? check_same_owner+0x320/0x320 [ 365.529677] ? rcu_note_context_switch+0x710/0x710 [ 365.534621] should_failslab+0x124/0x180 [ 365.538690] kmem_cache_alloc_node_trace+0x26f/0x770 [ 365.543804] ? bpf_map_init_from_attr+0x2e0/0x2e0 [ 365.548660] __kmalloc_node+0x33/0x70 [ 365.552469] bpf_map_area_alloc+0x3f/0x90 [ 365.556629] htab_map_alloc+0x4de/0x1120 [ 365.560701] ? htab_lru_percpu_map_update_elem+0x40/0x40 [ 365.566159] SyS_bpf+0xad3/0x5440 [ 365.569626] ? bpf_prog_get+0x20/0x20 [ 365.573431] ? find_held_lock+0x36/0x1c0 [ 365.577492] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 365.583034] ? _parse_integer+0x13b/0x190 [ 365.587191] ? graph_lock+0x170/0x170 [ 365.590996] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 365.596536] ? _kstrtoull+0x180/0x230 [ 365.600341] ? _parse_integer+0x190/0x190 [ 365.604489] ? graph_lock+0x170/0x170 [ 365.608292] ? lock_release+0xa10/0xa10 [ 365.612270] ? check_same_owner+0x320/0x320 [ 365.616604] ? find_held_lock+0x36/0x1c0 [ 365.620671] ? graph_lock+0x170/0x170 [ 365.624479] ? lock_downgrade+0x8e0/0x8e0 [ 365.628642] ? find_held_lock+0x36/0x1c0 [ 365.632717] ? lock_downgrade+0x8e0/0x8e0 [ 365.636869] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 365.642415] ? proc_fail_nth_write+0x96/0x1f0 [ 365.646917] ? proc_cwd_link+0x1d0/0x1d0 [ 365.650992] ? find_held_lock+0x36/0x1c0 [ 365.655068] ? kasan_check_write+0x14/0x20 [ 365.659310] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 365.664433] ? wait_for_completion+0x870/0x870 [ 365.669027] ? __lock_is_held+0xb5/0x140 [ 365.673105] ? __sb_end_write+0xac/0xe0 [ 365.677088] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 365.682635] ? fput+0x130/0x1a0 [ 365.685921] ? ksys_write+0x1a6/0x250 [ 365.689729] ? ksys_ioctl+0x81/0xd0 [ 365.693361] ? do_syscall_64+0xb7/0x9d0 [ 365.697345] ? bpf_prog_get+0x20/0x20 [ 365.701152] do_syscall_64+0x29e/0x9d0 [ 365.705040] ? vmalloc_sync_all+0x30/0x30 [ 365.709190] ? _raw_spin_unlock_irq+0x27/0x70 [ 365.713690] ? finish_task_switch+0x1ca/0x820 [ 365.718197] ? syscall_return_slowpath+0x5c0/0x5c0 [ 365.723130] ? syscall_return_slowpath+0x30f/0x5c0 [ 365.728073] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 365.733456] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 365.738319] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 365.743507] RIP: 0033:0x455279 [ 365.746693] RSP: 002b:00007f2bdcbb6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 365.754403] RAX: ffffffffffffffda RBX: 00007f2bdcbb76d4 RCX: 0000000000455279 [ 365.761672] RDX: 000000000000002c RSI: 0000000020583000 RDI: 0000000000000000 2018/04/11 20:22:04 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:22:04 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0xc0045878, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:22:04 executing program 4: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:22:04 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000600)="cb082fb2f00f1bf21327eada9f1905000800000036754f79d46214000000d1c491b5371b8071d6fdba5edfcd519d5e3107be46ec5e25083e44425c0fbaf705005e5caac3579566f32c9ea2023af85cadc90293f653afc773808e960c2502802a48fd69db90eaaf6725fa175ed29fdcf231a9bacdefdf63e8f90b07c6c4ee0678c349ab7de9a788e9669a873149b4746d91008af6b69a8974ace0b2ef817013d54e67f2ddbd55a3ba80334a419843665efad0e99e91530086", 0xb8) r1 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = accept4(r1, &(0x7f0000000080)=@ethernet={0x0, @remote}, &(0x7f0000000100)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0xfffffffffffffff7, 0x8}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000002c0)={r4, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000380)=0x84) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000040)={0x8000, 0x400}) connect$bt_l2cap(r3, &(0x7f0000000440)={0x1f, 0x0, {0x5, 0x0, 0x5df1e289, 0xfffffffffffffff8, 0xfffffffffffffff7, 0x9a}, 0x80000000, 0xb1f}, 0xe) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/04/11 20:22:04 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f00000005c0)={0xa}, 0x1c) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x2, 0x45ee, 0x14e9, 0x0, 0xffff, 0xc4, 0x80000000, {0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x8000, 0x2, 0x40, 0x101, 0xffffffffffff858c}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2, 0x80000000}, 0x8) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000007c0)=""/76, 0x4c}, 0x1ffe) 2018/04/11 20:22:04 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/11 20:22:04 executing program 6: pipe(&(0x7f0000afdff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, 0xffffffffffffffff, 0x8000, 0x0) close(r1) 2018/04/11 20:22:04 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8929, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:22:04 executing program 4: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:22:04 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000600)="cb082fb2f00f1bf21327eada9f1905000800000036754f79d46214000000d1c491b5371b8071d6fdba5edfcd519d5e3107be46ec5e25083e44425c0fbaf705005e5caac3579566f32c9ea2023af85cadc90293f653afc773808e960c2502802a48fd69db90eaaf6725fa175ed29fdcf231a9bacdefdf63e8f90b07c6c4ee0678c349ab7de9a788e9669a873149b4746d91008af6b69a8974ace0b2ef817013d54e67f2ddbd55a3ba80334a419843665efad0e99e91530086", 0xb8) r1 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = accept4(r1, &(0x7f0000000080)=@ethernet={0x0, @remote}, &(0x7f0000000100)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0xfffffffffffffff7, 0x8}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000002c0)={r4, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000380)=0x84) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000040)={0x8000, 0x400}) connect$bt_l2cap(r3, &(0x7f0000000440)={0x1f, 0x0, {0x5, 0x0, 0x5df1e289, 0xfffffffffffffff8, 0xfffffffffffffff7, 0x9a}, 0x80000000, 0xb1f}, 0xe) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) [ 365.768945] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 365.776218] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 365.783493] R13: 000000000000003c R14: 00000000006f3640 R15: 0000000000000001 2018/04/11 20:22:04 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) r1 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r1, &(0x7f00000005c0)={0xa}, 0x1c) recvmsg(r1, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000007c0)=""/76, 0x4c}, 0x1ffe) socket$nl_crypto(0x10, 0x3, 0x15) 2018/04/11 20:22:04 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002a00)={0x0, @in={{0x2, 0x0, @rand_addr}}}, 0x90) connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32) 2018/04/11 20:22:04 executing program 6: pipe(&(0x7f0000afdff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, 0xffffffffffffffff, 0x8000, 0x0) close(r1) 2018/04/11 20:22:04 executing program 5 (fault-call:0 fault-nth:2): bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) 2018/04/11 20:22:04 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000600)="cb082fb2f00f1bf21327eada9f1905000800000036754f79d46214000000d1c491b5371b8071d6fdba5edfcd519d5e3107be46ec5e25083e44425c0fbaf705005e5caac3579566f32c9ea2023af85cadc90293f653afc773808e960c2502802a48fd69db90eaaf6725fa175ed29fdcf231a9bacdefdf63e8f90b07c6c4ee0678c349ab7de9a788e9669a873149b4746d91008af6b69a8974ace0b2ef817013d54e67f2ddbd55a3ba80334a419843665efad0e99e91530086", 0xb8) r1 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = accept4(r1, &(0x7f0000000080)=@ethernet={0x0, @remote}, &(0x7f0000000100)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0xfffffffffffffff7, 0x8}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000002c0)={r4, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000380)=0x84) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000040)={0x8000, 0x400}) connect$bt_l2cap(r3, &(0x7f0000000440)={0x1f, 0x0, {0x5, 0x0, 0x5df1e289, 0xfffffffffffffff8, 0xfffffffffffffff7, 0x9a}, 0x80000000, 0xb1f}, 0xe) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/04/11 20:22:04 executing program 0 (fault-call:0 fault-nth:0): bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002a00)={0x0, @in={{0x2, 0x0, @rand_addr}}}, 0x90) connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32) 2018/04/11 20:22:04 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:22:04 executing program 6: pipe(&(0x7f0000afdff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x0, 0x0) close(r1) 2018/04/11 20:22:04 executing program 3: r0 = socket$inet6(0xa, 0xe, 0x2) connect$inet6(r0, &(0x7f00000005c0)={0xa}, 0x1c) socket$bt_cmtp(0x1f, 0x3, 0x5) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000007c0)=""/76, 0x4c}, 0x1ffe) 2018/04/11 20:22:04 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x100000000000000, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/11 20:22:04 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8922, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) [ 366.067887] sit0: Invalid MTU 536871296 requested, hw max 65508 [ 366.069839] FAULT_INJECTION: forcing a failure. [ 366.069839] name failslab, interval 1, probability 0, space 0, times 0 [ 366.085511] CPU: 1 PID: 24493 Comm: syz-executor5 Not tainted 4.16.0+ #2 [ 366.092361] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 366.101721] Call Trace: [ 366.104327] dump_stack+0x1b9/0x29f [ 366.107972] ? arch_local_irq_restore+0x52/0x52 [ 366.112655] ? is_bpf_text_address+0xd7/0x170 [ 366.117169] should_fail.cold.4+0xa/0x1a [ 366.121242] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 366.126365] ? save_stack+0xa9/0xd0 [ 366.126849] FAULT_INJECTION: forcing a failure. [ 366.126849] name failslab, interval 1, probability 0, space 0, times 0 [ 366.129997] ? find_held_lock+0x36/0x1c0 [ 366.130032] ? check_same_owner+0x320/0x320 [ 366.149565] ? rcu_note_context_switch+0x710/0x710 [ 366.154492] should_failslab+0x124/0x180 [ 366.158567] kmem_cache_alloc_node_trace+0x26f/0x770 [ 366.163662] ? __raw_spin_lock_init+0x1c/0x100 [ 366.168237] __kmalloc_node+0x33/0x70 [ 366.172033] bpf_map_area_alloc+0x3f/0x90 [ 366.176171] htab_map_alloc+0x79b/0x1120 [ 366.180234] ? htab_lru_percpu_map_update_elem+0x40/0x40 [ 366.185674] SyS_bpf+0xad3/0x5440 [ 366.189123] ? bpf_prog_get+0x20/0x20 [ 366.192914] ? find_held_lock+0x36/0x1c0 [ 366.196967] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 366.202492] ? _parse_integer+0x13b/0x190 [ 366.206629] ? graph_lock+0x170/0x170 [ 366.210419] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 366.215942] ? _kstrtoull+0x180/0x230 [ 366.219731] ? _parse_integer+0x190/0x190 [ 366.223868] ? graph_lock+0x170/0x170 [ 366.227660] ? lock_release+0xa10/0xa10 [ 366.231626] ? check_same_owner+0x320/0x320 [ 366.235938] ? find_held_lock+0x36/0x1c0 [ 366.239992] ? graph_lock+0x170/0x170 [ 366.243874] ? lock_downgrade+0x8e0/0x8e0 [ 366.248020] ? find_held_lock+0x36/0x1c0 [ 366.252081] ? lock_downgrade+0x8e0/0x8e0 [ 366.256219] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 366.261748] ? proc_fail_nth_write+0x96/0x1f0 [ 366.266233] ? proc_cwd_link+0x1d0/0x1d0 [ 366.270290] ? find_held_lock+0x36/0x1c0 [ 366.274343] ? kasan_check_write+0x14/0x20 [ 366.278570] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 366.283491] ? wait_for_completion+0x870/0x870 [ 366.288067] ? __lock_is_held+0xb5/0x140 [ 366.292134] ? __sb_end_write+0xac/0xe0 [ 366.296099] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 366.301623] ? fput+0x130/0x1a0 [ 366.304891] ? ksys_write+0x1a6/0x250 [ 366.308690] ? ksys_ioctl+0x81/0xd0 [ 366.312309] ? do_syscall_64+0xb7/0x9d0 [ 366.316277] ? bpf_prog_get+0x20/0x20 [ 366.320068] do_syscall_64+0x29e/0x9d0 [ 366.323948] ? vmalloc_sync_all+0x30/0x30 [ 366.328086] ? _raw_spin_unlock_irq+0x27/0x70 [ 366.332570] ? finish_task_switch+0x1ca/0x820 [ 366.337059] ? syscall_return_slowpath+0x5c0/0x5c0 [ 366.341980] ? syscall_return_slowpath+0x30f/0x5c0 [ 366.346905] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 366.352264] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 366.357102] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 366.362276] RIP: 0033:0x455279 [ 366.365452] RSP: 002b:00007f2bdcbb6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 366.373149] RAX: ffffffffffffffda RBX: 00007f2bdcbb76d4 RCX: 0000000000455279 [ 366.380406] RDX: 000000000000002c RSI: 0000000020583000 RDI: 0000000000000000 [ 366.387664] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 366.395105] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 366.402363] R13: 000000000000003c R14: 00000000006f3640 R15: 0000000000000002 [ 366.409640] CPU: 0 PID: 24491 Comm: syz-executor0 Not tainted 4.16.0+ #2 [ 366.416563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 366.425914] Call Trace: [ 366.428514] dump_stack+0x1b9/0x29f [ 366.432157] ? arch_local_irq_restore+0x52/0x52 [ 366.436838] ? reacquire_held_locks+0xbc/0x3e0 [ 366.441432] should_fail.cold.4+0xa/0x1a [ 366.445510] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 366.450636] ? lock_downgrade+0x8e0/0x8e0 [ 366.454808] ? find_held_lock+0x36/0x1c0 [ 366.458893] ? check_same_owner+0x320/0x320 [ 366.463222] ? find_held_lock+0x36/0x1c0 2018/04/11 20:22:05 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8994, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:22:05 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:22:05 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x0) connect$inet6(r0, &(0x7f00000005c0)={0xa}, 0x1c) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000007c0)=""/76, 0x4c}, 0x1ffe) 2018/04/11 20:22:05 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x891e, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) [ 366.467285] ? rcu_note_context_switch+0x710/0x710 [ 366.472223] should_failslab+0x124/0x180 [ 366.476304] kmem_cache_alloc_trace+0x2cb/0x780 [ 366.480987] ? lock_release+0xa10/0xa10 [ 366.484967] ? check_same_owner+0x320/0x320 [ 366.489293] ? __check_object_size+0x95/0x5d9 [ 366.493796] ? htab_lru_percpu_map_update_elem+0x40/0x40 [ 366.499254] htab_map_alloc+0xe1/0x1120 [ 366.503232] ? __might_sleep+0x95/0x190 [ 366.507213] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 366.512758] ? htab_lru_percpu_map_update_elem+0x40/0x40 2018/04/11 20:22:05 executing program 6: pipe(&(0x7f0000afdff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x0, 0x0) close(r1) [ 366.518211] SyS_bpf+0xad3/0x5440 [ 366.521670] ? bpf_prog_get+0x20/0x20 [ 366.525479] ? find_held_lock+0x36/0x1c0 [ 366.529542] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 366.535079] ? _parse_integer+0x13b/0x190 [ 366.539232] ? graph_lock+0x170/0x170 [ 366.543041] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 366.548580] ? _kstrtoull+0x180/0x230 [ 366.552386] ? _parse_integer+0x190/0x190 [ 366.556538] ? graph_lock+0x170/0x170 [ 366.560343] ? lock_release+0xa10/0xa10 [ 366.564320] ? check_same_owner+0x320/0x320 [ 366.568644] ? find_held_lock+0x36/0x1c0 [ 366.572712] ? graph_lock+0x170/0x170 [ 366.576522] ? lock_downgrade+0x8e0/0x8e0 [ 366.580680] ? find_held_lock+0x36/0x1c0 [ 366.584755] ? lock_downgrade+0x8e0/0x8e0 [ 366.588922] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 366.594467] ? proc_fail_nth_write+0x96/0x1f0 [ 366.598978] ? proc_cwd_link+0x1d0/0x1d0 [ 366.603072] ? find_held_lock+0x36/0x1c0 [ 366.607146] ? kasan_check_write+0x14/0x20 [ 366.611388] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 366.616336] ? wait_for_completion+0x870/0x870 [ 366.620919] ? __lock_is_held+0xb5/0x140 [ 366.624974] ? __sb_end_write+0xac/0xe0 [ 366.628946] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 366.634476] ? fput+0x130/0x1a0 [ 366.638264] ? ksys_write+0x1a6/0x250 [ 366.642069] ? ksys_ioctl+0x81/0xd0 [ 366.645696] ? do_syscall_64+0xb7/0x9d0 [ 366.649672] ? bpf_prog_get+0x20/0x20 [ 366.653551] do_syscall_64+0x29e/0x9d0 [ 366.657434] ? vmalloc_sync_all+0x30/0x30 [ 366.661570] ? _raw_spin_unlock_irq+0x27/0x70 [ 366.666060] ? finish_task_switch+0x1ca/0x820 [ 366.670553] ? syscall_return_slowpath+0x5c0/0x5c0 [ 366.675486] ? syscall_return_slowpath+0x30f/0x5c0 [ 366.680404] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 366.685754] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 366.690584] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 366.695761] RIP: 0033:0x455279 [ 366.698946] RSP: 002b:00007f62f3721c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 366.706636] RAX: ffffffffffffffda RBX: 00007f62f37226d4 RCX: 0000000000455279 [ 366.713894] RDX: 000000000000002c RSI: 0000000020583000 RDI: 0000000000000000 [ 366.721156] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 366.728411] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 366.735664] R13: 000000000000003c R14: 00000000006f3640 R15: 0000000000000000 2018/04/11 20:22:05 executing program 5 (fault-call:0 fault-nth:3): bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) 2018/04/11 20:22:05 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x97ffffff00000000, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/11 20:22:05 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8920, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:22:05 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:22:05 executing program 6: pipe(&(0x7f0000afdff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x0, 0x0) close(r1) 2018/04/11 20:22:05 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) r1 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) r4 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000400)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000003f80)=0xe9e6fa70698d5fc6) sendmsg$netlink(r1, &(0x7f0000000740)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000002c0)=[{&(0x7f0000000840)={0x10a8, 0x1d, 0x10, 0x70bd2a, 0x25dfdbfb, "", [@nested={0x1020, 0x62, [@generic="02ed3b8cca0b7c99c19b4fa00104bdf1cebadfd896772e8530", @generic="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@generic="d793873eefefbe3c013cc9", @nested={0x6c, 0x54, [@generic="930ce4c4ec946c4aca2ff28740aac7c03d3749e669e195db710c2f2077f3e5fff2887aca1be6cb9dd87abbcbe0ecb338b9a13dc905f139a1d3627f398fc4b0ed349508f6786d38255094160b8802b57f37ea493c7c9914d10d2c7ee146b4e3409eba912918a2"]}]}, 0x10a8}, {&(0x7f0000001900)={0x266c, 0x3e, 0x300, 0x70bd29, 0x25dfdbff, "", [@nested={0x80, 0x85, [@generic="eddeba2d25d06552a53fa5f28b6f25034423779890a0afb528896c16749154bfc38e566b0488e226704d5c28bb57594e19505a3a52039c8f6ca55c5beef2eb715e4d27b22f7939b020b5725c1761f9b8a15589bec2a075b41a8dc061cdd297f5e0bebdd59ca63e652b209ed9b859d6ddf6b721ba23e56ab9b4"]}, @nested={0x12ac, 0x74, [@typed={0x8, 0xa, @u32=0x7ff}, @generic="daac18c214259db2552d28ab81d6c1f68af3f1a4ffc47418e358f0f40bcee39250440a2d6665ff3c64cbab4331dd265b4c7093d79d67e02ff6b1a5284a2a294b860ab8eeb2039c407b559bef88c5bf9ae5ea8a87f238af3f8543812d69e5242f6b962d4fab55e2c9138129ad36bc42422be7b6f0ce0e9cab8f84cf939ea433fbb1cfd76d31f87b0487b8", @typed={0xe8, 0x91, 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0x90, @str='\\md5sumvmnet1bdevwlan0\x00'}, @typed={0x14, 0x8c, @ipv6=@dev={0xfe, 0x80, [], 0xd}}, @typed={0xc, 0x7, @u64=0x7fff}, 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@typed={0x8, 0x13, @uid=r2}, @generic="70acd1a37e15e968c6a71c74239bab00b081371d23510b2b0f7c40e66fb33875af3e30f47088b583dab4bc5912dc14263f271a0ca15fddcd61b10b6dde5120645035acd5382074b6b86a3e09303c2d36f62c2e1c5dd18322da4b4630dda177ec31b633114326e1321f73c8a4192ee708189d3067e06440415797eb7316846d0009912c0ec6b78f489514aa3432ddac471e68eafd50dd601f8ba4c356e3f14bb7d5dfb6d9a5b833a1129346e6450e62092c2b901de0c6ea", @generic="418ed528f8377f19d0b8e9e5ccff30e6ff1a74d75441252705ab81b328ac75213f197e26ac7737828fa33505c5987d5a1b0e09ab285046ae6e3e32328a2c2cfb4b15118a6e1496084754e64c44c6601e6cdac9c5f59f3c6ca69d", @generic="0c6a8098f0c3cd2fb6cb8ebfdec6c98619222bef331d0ffb0b00e09332a04f2cbc96b465a9e9816c209e17b173f6ca880096c284a8387389c0abcfec20b58e9533", @typed={0x4, 0x43}, @generic="bc4814b2908958d5210e314874151accc41677703d78978bfeafe49501c257", @generic="3d7417420e235dc4e21af394353c2bcddb87bc0cbba280865016214afe31d728bea0aa95fe9f2810e9eb56d9c74a1e180a1512ed6063fab55eb2ed349d2953f9e47b86633ae79a2107e1961a5bf4bcbefa34d7f9f0fa18af227502ecc9de219f36758095c8fa52ee11dddb870cb31d7c5a0348aa54fc02f1128264363d07de0c718a87eaada172dc23", @generic="775da624cc75cde00da2e9d9d84cb11a1f24a7b9fc7a6c653eba21dd06693d3c88cb1086f92fdba5175ce78583eb137fb65f213e4cdf6bb141dbe7db847cfee3d36ce892e69ff0bb2e2d2afa6d7d736b369ff65cda50ff78991f307bf3a4f8f6eadd4bccc55499003c904ad04d613de49dcf4f9ecb34ca", @generic="b23dd7fea1a32135e8d43b49e2f6942e88adf98fef2bb4aaf2e4371990ed48e8d876b27f337f1c8153b27404d08737768c5ac61cfc9a00a87c3e8bd2b92b1b476b13528e19cd98dd6bab90d0ef9de7a7e7a4b234f05dd2eb3d52d3a4690ad79c4236180d7252c92afdac44facb638613b227cec7b7813f40552f0fa1e98eb9b6052e1da29f44fc2799bc67b3195d12a5d9f1f6f344465c435dd60acb9042b761e40f00ddf833cd47d11dda3c"]}]}, 0x266c}, {&(0x7f0000000480)={0x1a0, 0x25, 0x600, 0x70bd2c, 0x25dfdbfb, "", [@nested={0x1c, 0x8e, [@generic="3248b05279b98124cc6767141b53a177ab61dc7241c245c8"]}, @nested={0x174, 0x9, [@typed={0x8, 0x4, @pid=r3}, @generic="b3d1c2cc51558871976eaa357e96bff11a691eef347de6afa5ba49dd266e8b17041d135b44528518059ed8ca6865058d285d5884bda33a311666c4bff4aec94b51b719f650a8545171e70b67a920a813fec1456ccabea6c82699feb818d98fb025ac5822924c39577083a152bb4cee8fca03af249b1224a07ecb5e585f45228e49f1b46c64e10ad73d6e50207e38ee165344acc7e1d28c0ea03b1801570be2c5803ccf11068402c9c212eee608925bd15ce6ded943363b1d19265fcabf9129c092e15331bfb19828674d914efdd8c182a31eae8c120b41434842d53cff", @typed={0xc, 0x90, @u64=0x8001}, @generic="66a5dc6547ef0a8bd1f7f09dd35b9f13f7bd1f36c4604a3c5407d8c5bee21e8eb99d50cd546b4503563c1b1e877b204793195cb2f051e644b1a5b7766e04b0234e8e4ee94b7c02e3eaa48fbdfe05cab8a828d11ee01ecee5b6628a287919a0fd6a57cd4e49f773a6cfdfa2f2029ea72d4af26659add17cd08be2f0326a"]}]}, 0x1a0}], 0x3, &(0x7f00000006c0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x68, 0x881}, 0x1) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000007c0)=""/76, 0x4c}, 0x1ffe) 2018/04/11 20:22:05 executing program 1: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8994, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:22:05 executing program 0 (fault-call:0 fault-nth:1): bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002a00)={0x0, @in={{0x2, 0x0, @rand_addr}}}, 0x90) connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32) [ 366.896640] FAULT_INJECTION: forcing a failure. [ 366.896640] name failslab, interval 1, probability 0, space 0, times 0 [ 366.900430] FAULT_INJECTION: forcing a failure. [ 366.900430] name failslab, interval 1, probability 0, space 0, times 0 [ 366.907951] CPU: 0 PID: 24537 Comm: syz-executor0 Not tainted 4.16.0+ #2 [ 366.926132] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 366.935567] Call Trace: [ 366.938151] dump_stack+0x1b9/0x29f [ 366.941776] ? arch_local_irq_restore+0x52/0x52 [ 366.946523] ? kernel_text_address+0x79/0xf0 [ 366.950921] ? __unwind_start+0x166/0x330 [ 366.955060] ? __kernel_text_address+0xd/0x40 [ 366.959548] should_fail.cold.4+0xa/0x1a [ 366.963603] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 366.968704] ? save_stack+0x43/0xd0 [ 366.972325] ? kasan_kmalloc+0xc4/0xe0 [ 366.976205] ? kmem_cache_alloc_trace+0x152/0x780 [ 366.981041] ? htab_map_alloc+0xe1/0x1120 [ 366.985192] ? find_held_lock+0x36/0x1c0 [ 366.989261] ? check_same_owner+0x320/0x320 [ 366.994330] ? rcu_note_context_switch+0x710/0x710 [ 366.999260] should_failslab+0x124/0x180 [ 367.003316] kmem_cache_alloc_node_trace+0x26f/0x770 [ 367.008420] ? bpf_map_init_from_attr+0x2e0/0x2e0 [ 367.013260] __kmalloc_node+0x33/0x70 [ 367.017054] bpf_map_area_alloc+0x3f/0x90 [ 367.021192] htab_map_alloc+0x4de/0x1120 [ 367.025258] ? htab_lru_percpu_map_update_elem+0x40/0x40 [ 367.030700] SyS_bpf+0xad3/0x5440 [ 367.034151] ? bpf_prog_get+0x20/0x20 [ 367.037945] ? find_held_lock+0x36/0x1c0 [ 367.042011] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 367.047542] ? _parse_integer+0x13b/0x190 [ 367.051680] ? graph_lock+0x170/0x170 [ 367.055472] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 367.061005] ? _kstrtoull+0x180/0x230 [ 367.064800] ? _parse_integer+0x190/0x190 [ 367.069030] ? graph_lock+0x170/0x170 [ 367.072825] ? lock_release+0xa10/0xa10 [ 367.076798] ? check_same_owner+0x320/0x320 [ 367.081117] ? find_held_lock+0x36/0x1c0 [ 367.085170] ? graph_lock+0x170/0x170 [ 367.088974] ? lock_downgrade+0x8e0/0x8e0 [ 367.093124] ? find_held_lock+0x36/0x1c0 [ 367.097185] ? lock_downgrade+0x8e0/0x8e0 [ 367.101329] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 367.106857] ? proc_fail_nth_write+0x96/0x1f0 [ 367.111341] ? proc_cwd_link+0x1d0/0x1d0 [ 367.115399] ? find_held_lock+0x36/0x1c0 [ 367.119457] ? kasan_check_write+0x14/0x20 [ 367.123684] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 367.128607] ? wait_for_completion+0x870/0x870 [ 367.133186] ? __lock_is_held+0xb5/0x140 [ 367.137252] ? __sb_end_write+0xac/0xe0 [ 367.141218] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 367.146745] ? fput+0x130/0x1a0 [ 367.150017] ? ksys_write+0x1a6/0x250 [ 367.153815] ? ksys_ioctl+0x81/0xd0 [ 367.157436] ? do_syscall_64+0xb7/0x9d0 [ 367.161402] ? bpf_prog_get+0x20/0x20 [ 367.165193] do_syscall_64+0x29e/0x9d0 [ 367.169070] ? vmalloc_sync_all+0x30/0x30 [ 367.173207] ? _raw_spin_unlock_irq+0x27/0x70 [ 367.177693] ? finish_task_switch+0x1ca/0x820 [ 367.182267] ? syscall_return_slowpath+0x5c0/0x5c0 [ 367.187192] ? syscall_return_slowpath+0x30f/0x5c0 [ 367.192119] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 367.197478] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 367.202315] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 367.207492] RIP: 0033:0x455279 [ 367.210667] RSP: 002b:00007f62f3721c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 367.218371] RAX: ffffffffffffffda RBX: 00007f62f37226d4 RCX: 0000000000455279 [ 367.225627] RDX: 000000000000002c RSI: 0000000020583000 RDI: 0000000000000000 [ 367.232888] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 367.240147] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 367.247405] R13: 000000000000003c R14: 00000000006f3640 R15: 0000000000000001 [ 367.254683] CPU: 1 PID: 24533 Comm: syz-executor5 Not tainted 4.16.0+ #2 [ 367.261528] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 367.270888] Call Trace: [ 367.273496] dump_stack+0x1b9/0x29f [ 367.277147] ? arch_local_irq_restore+0x52/0x52 [ 367.281829] ? rcu_note_context_switch+0x710/0x710 [ 367.286780] should_fail.cold.4+0xa/0x1a [ 367.290857] ? debug_check_no_locks_freed+0x310/0x310 [ 367.296196] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 367.301311] ? graph_lock+0x170/0x170 [ 367.305121] ? __mutex_lock+0x7d9/0x17f0 [ 367.309200] ? print_usage_bug+0xc0/0xc0 [ 367.313274] ? find_held_lock+0x36/0x1c0 [ 367.317360] ? __lock_acquire+0x7f5/0x5130 [ 367.321603] ? graph_lock+0x170/0x170 [ 367.325415] ? lock_downgrade+0x8e0/0x8e0 [ 367.329574] ? print_usage_bug+0xc0/0xc0 [ 367.333648] ? pcpu_next_fit_region.constprop.23+0x334/0x410 [ 367.339459] should_failslab+0x124/0x180 [ 367.343530] kmem_cache_alloc+0x47/0x760 [ 367.347607] ? radix_tree_node_alloc.constprop.19+0x310/0x310 [ 367.353511] radix_tree_node_alloc.constprop.19+0x81/0x310 [ 367.359146] idr_get_free+0x87e/0x1090 [ 367.363054] ? radix_tree_clear_tags+0xc0/0xc0 [ 367.367658] ? graph_lock+0x170/0x170 [ 367.371482] ? pcpu_balance_workfn+0x16d0/0x16d0 [ 367.376253] ? find_held_lock+0x36/0x1c0 [ 367.380334] ? lock_downgrade+0x8e0/0x8e0 [ 367.384499] ? kasan_check_read+0x11/0x20 [ 367.388652] ? do_raw_spin_unlock+0x9e/0x2e0 [ 367.393089] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 367.397689] idr_alloc_u32+0x1ef/0x3b0 [ 367.401596] ? __fprop_inc_percpu_max+0x2c0/0x2c0 [ 367.406456] ? lock_acquire+0x1dc/0x520 [ 367.410440] ? SyS_bpf+0xef1/0x5440 [ 367.414103] idr_alloc_cyclic+0x167/0x340 [ 367.418268] ? idr_alloc+0x1a0/0x1a0 [ 367.422003] ? kasan_check_write+0x14/0x20 [ 367.426248] ? do_raw_spin_lock+0xc1/0x200 [ 367.430495] SyS_bpf+0xf10/0x5440 [ 367.433955] ? bpf_prog_get+0x20/0x20 [ 367.437762] ? find_held_lock+0x36/0x1c0 [ 367.441831] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 2018/04/11 20:22:05 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:22:05 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f00000005c0)={0xa, 0x0, 0x60000}, 0x183) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socketpair$ax25(0x3, 0x2, 0xc4, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000007c0)=""/76, 0x4c}, 0x1ffe) 2018/04/11 20:22:06 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="5fb88c750196077aa3214bebc13f7d74ad4d9320611cf5a33f2a3f09e1c926359dcfe20001c781cb67f79cb0c6f5f4bf8ed60dce2176c22a20b22b9b24172b5569ec67906e7df93b05b19ba5360f2eab62812070fc181a2483366595113b240804d882a7dcd7ac4ba53e06d02558968b978122716d1823dcc7d40155c1bc1e8433f5ba15f5ee48c0ca941fce872e497d1377e2a5bde956f003caaf58c7520f82d7346c266e8ea70dab3bb7af6d78602a31ab8d232b07f6e3ef524b552ed88a1b1c02bc89f4f671855d40a2c1c173d4bb121bc86270c32d39c4c0d09a29b8983169914d8df86417a802b772bb638f72ccdcbb46267b5751816c77b6739f484292d5ca5e1bc4efee06f4e07e6a795faee2af27a8f21298055806494ee0e961cd5bd077bd7756f9e39dd3abdbe5c598cc5cbd44c5c319af923fbc4731545ff134749c2f42ee8454bf33ef309a6323dc847676d5be2fcb9abc717fc1e29396943ec0e264a80d64ca66ef2c42a57112a8a146097d9f4256ef6e6fd73be26e9a5f79b21dae42066d9cf4441021d64a2d6fd61c7ea709948d4be380e0fa4b76dff6aeef45", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x5460, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:22:06 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8943, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) [ 367.447374] ? _parse_integer+0x13b/0x190 [ 367.451536] ? graph_lock+0x170/0x170 [ 367.455355] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 367.460903] ? _kstrtoull+0x180/0x230 [ 367.464717] ? _parse_integer+0x190/0x190 [ 367.468877] ? graph_lock+0x170/0x170 [ 367.472696] ? lock_release+0xa10/0xa10 [ 367.476675] ? check_same_owner+0x320/0x320 [ 367.481014] ? find_held_lock+0x36/0x1c0 [ 367.485084] ? graph_lock+0x170/0x170 [ 367.488896] ? lock_downgrade+0x8e0/0x8e0 [ 367.493068] ? find_held_lock+0x36/0x1c0 2018/04/11 20:22:06 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8933, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:22:06 executing program 1: r0 = socket(0x5, 0x1, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000000c0)={0xfffffffffffffffe, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}}}, 0x108) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-fixed-time)\x00'}, 0x58) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000080)={'team0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000400)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) [ 367.497141] ? lock_downgrade+0x8e0/0x8e0 [ 367.501292] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 367.506836] ? proc_fail_nth_write+0x96/0x1f0 [ 367.511336] ? proc_cwd_link+0x1d0/0x1d0 [ 367.515410] ? find_held_lock+0x36/0x1c0 [ 367.519500] ? kasan_check_write+0x14/0x20 [ 367.523742] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 367.528680] ? wait_for_completion+0x870/0x870 [ 367.533273] ? __lock_is_held+0xb5/0x140 [ 367.537351] ? __sb_end_write+0xac/0xe0 [ 367.541339] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 367.546902] ? fput+0x130/0x1a0 [ 367.550193] ? ksys_write+0x1a6/0x250 [ 367.554017] ? ksys_ioctl+0x81/0xd0 [ 367.557664] ? do_syscall_64+0xb7/0x9d0 [ 367.561670] ? bpf_prog_get+0x20/0x20 [ 367.565500] do_syscall_64+0x29e/0x9d0 [ 367.569398] ? vmalloc_sync_all+0x30/0x30 [ 367.573556] ? _raw_spin_unlock_irq+0x27/0x70 [ 367.578056] ? finish_task_switch+0x1ca/0x820 [ 367.582563] ? syscall_return_slowpath+0x5c0/0x5c0 [ 367.587518] ? syscall_return_slowpath+0x30f/0x5c0 [ 367.592467] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 367.597847] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 367.602707] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 367.607899] RIP: 0033:0x455279 [ 367.611094] RSP: 002b:00007f2bdcbb6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 367.618900] RAX: ffffffffffffffda RBX: 00007f2bdcbb76d4 RCX: 0000000000455279 [ 367.626175] RDX: 000000000000002c RSI: 0000000020583000 RDI: 0000000000000000 [ 367.633454] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 367.640735] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 367.648011] R13: 000000000000003c R14: 00000000006f3640 R15: 0000000000000003 2018/04/11 20:22:06 executing program 4: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:22:06 executing program 6: pipe(&(0x7f0000afdff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) close(0xffffffffffffffff) 2018/04/11 20:22:06 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:22:06 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x2000000, 0x1, 0x200, 0x4, 0x40000000000000, 0x2, 0x5, 0x6, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0xea4}, 0x8) connect$inet6(r0, &(0x7f00000005c0)={0xa}, 0x1c) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000007c0)=""/76, 0x4c}, 0x1ffe) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000080)=0x8, 0x4) 2018/04/11 20:22:06 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x400000000000000, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/11 20:22:06 executing program 5 (fault-call:0 fault-nth:4): bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) 2018/04/11 20:22:06 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff, 0x1}, 0x20) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'dummy0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001480)=[{&(0x7f00000013c0)=""/24, 0x18}, {&(0x7f0000001400)=""/67, 0x43}, {&(0x7f0000001540)=""/137, 0x89}], 0x3, &(0x7f0000001600)=""/224, 0xe0, 0x3}, 0x10020) sendmsg$nl_xfrm(r1, &(0x7f00000018c0)={&(0x7f0000001700)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000001740)=@flushsa={0x12c, 0x1c, 0x230, 0x70bd27, 0x25dfdbfb, {0x33}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x70bd2c, 0x70bd29, 0x70bd2a, 0x70bd2c, 0x3}}, @algo_crypt={0xec, 0x2, {{'cbc(aes)\x00'}, 0x510, "eb3d1f7c791d5b4c7f5ce59a18284daec7aa798127f3cfe6bfbf8aa4172c5593f22ff04b55cf4db4d305eca06a82d2de3ae3b1e079bde0a0afc55d4c353d082f7dd730a2f33adb40226bb30d02176d9cd336ba614a85e1b7fce12bae60bc63ace5585f2f98c3a67bfcbcc49297e3a13e922f0c8c03e1de295178a3dd8f9dc8ebe9cfeca5a18e47765259c747da0cd98f97e4d5e0b30ab155f5e0906c2a5b412744fd"}}, @etimer_thresh={0x8, 0xc, 0x5}, @ipv4_hthresh={0x8, 0x3, {0x17, 0x9}}]}, 0x12c}, 0x1, 0x0, 0x0, 0x4054}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000a1fe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff, 0x0, 0x6, 0x0, 0xfffffffffffffffc}, 0x20) accept(r1, 0x0, &(0x7f0000001940)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001900)) sendmsg(r0, &(0x7f0000001500)={&(0x7f00000000c0)=@ipx={0x4, 0x2, 0x82, "e3d29cf3db13", 0x1}, 0x80, &(0x7f0000000240)=[{&(0x7f00000001c0)="cc8046da8b31e981ea80a44ff6398e164d339e534b51b0a5e4f9c1e191f2cb9c1e21b2b4c7e393dcd92524eda30c78469920ad861d642d5642bb9a9d4868627ff800f5866a5cfe2eec5ac6f69c0bc60fe3389c30f24983a53ed5fdd7f807d1c6ff7f0e4451db042c82dfeb59e8975e48b46686", 0x73}], 0x1, &(0x7f0000000280)=[{0x1010, 0x0, 0xff, "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"}, {0x108, 0x119, 0xfffffffffffffffa, "61867958e82107bfcd107d13beab6f1be086f93c70e7b776873f229560726c7fec646a1037f313f0f6da5a11c89d85147e9cb78f82c549f75b5b7c104233639d05656958bf5270724fc3a89017cb43f97251a73568766ccc707b0b871d5d41d40e70888ab42ab4623490c65669d1edb39493c8c95424de9ff6b1c187fdde6ee99304e3b50eba85e50cbd2beab09db487de202e42bd45de2a6a449d6f6dcc75bee4e83b11f1b4f95d8ecba8875d6641eb637c5be5091100f4edd857e2c04cd5f52391d5084795e2f42ad0490d9b05d418129e4c0ae0768d87171a530aafff6eb15b69bdbe6eae9f68afcc27e0c50aa6961a7137f53a"}], 0x1118, 0x800}, 0x817a7ce3528a43d8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}}, &(0x7f0000000040)=0x20) 2018/04/11 20:22:06 executing program 0 (fault-call:0 fault-nth:2): bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002a00)={0x0, @in={{0x2, 0x0, @rand_addr}}}, 0x90) connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32) [ 367.765936] FAULT_INJECTION: forcing a failure. [ 367.765936] name failslab, interval 1, probability 0, space 0, times 0 [ 367.776460] FAULT_INJECTION: forcing a failure. [ 367.776460] name failslab, interval 1, probability 0, space 0, times 0 [ 367.777329] CPU: 0 PID: 24587 Comm: syz-executor0 Not tainted 4.16.0+ #2 [ 367.795321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 367.804672] Call Trace: [ 367.807272] dump_stack+0x1b9/0x29f [ 367.810893] ? arch_local_irq_restore+0x52/0x52 [ 367.815560] ? is_bpf_text_address+0xd7/0x170 [ 367.820064] should_fail.cold.4+0xa/0x1a [ 367.824122] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 367.829221] ? save_stack+0xa9/0xd0 [ 367.832845] ? find_held_lock+0x36/0x1c0 [ 367.836916] ? check_same_owner+0x320/0x320 [ 367.841232] ? rcu_note_context_switch+0x710/0x710 [ 367.846157] should_failslab+0x124/0x180 [ 367.850214] kmem_cache_alloc_node_trace+0x26f/0x770 [ 367.855308] ? __raw_spin_lock_init+0x1c/0x100 [ 367.859888] __kmalloc_node+0x33/0x70 [ 367.863687] bpf_map_area_alloc+0x3f/0x90 [ 367.867825] htab_map_alloc+0x79b/0x1120 [ 367.871887] ? htab_lru_percpu_map_update_elem+0x40/0x40 [ 367.877334] SyS_bpf+0xad3/0x5440 [ 367.880784] ? bpf_prog_get+0x20/0x20 [ 367.884580] ? find_held_lock+0x36/0x1c0 [ 367.888632] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 367.894166] ? _parse_integer+0x13b/0x190 [ 367.898305] ? graph_lock+0x170/0x170 [ 367.902097] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 367.907622] ? _kstrtoull+0x180/0x230 [ 367.911411] ? _parse_integer+0x190/0x190 [ 367.915551] ? graph_lock+0x170/0x170 [ 367.919341] ? lock_release+0xa10/0xa10 [ 367.923305] ? check_same_owner+0x320/0x320 [ 367.927629] ? find_held_lock+0x36/0x1c0 [ 367.931681] ? graph_lock+0x170/0x170 [ 367.935478] ? lock_downgrade+0x8e0/0x8e0 [ 367.939620] ? find_held_lock+0x36/0x1c0 [ 367.943680] ? lock_downgrade+0x8e0/0x8e0 [ 367.947819] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 367.954051] ? proc_fail_nth_write+0x96/0x1f0 [ 367.958533] ? proc_cwd_link+0x1d0/0x1d0 [ 367.962593] ? find_held_lock+0x36/0x1c0 [ 367.966649] ? kasan_check_write+0x14/0x20 [ 367.970874] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 367.975803] ? wait_for_completion+0x870/0x870 [ 367.980379] ? __lock_is_held+0xb5/0x140 [ 367.984446] ? __sb_end_write+0xac/0xe0 [ 367.988414] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 367.993939] ? fput+0x130/0x1a0 [ 367.997211] ? ksys_write+0x1a6/0x250 [ 368.001010] ? ksys_ioctl+0x81/0xd0 [ 368.004628] ? do_syscall_64+0xb7/0x9d0 [ 368.008595] ? bpf_prog_get+0x20/0x20 [ 368.012386] do_syscall_64+0x29e/0x9d0 [ 368.016264] ? vmalloc_sync_all+0x30/0x30 [ 368.020401] ? _raw_spin_unlock_irq+0x27/0x70 [ 368.024885] ? finish_task_switch+0x1ca/0x820 [ 368.029377] ? syscall_return_slowpath+0x5c0/0x5c0 [ 368.034301] ? syscall_return_slowpath+0x30f/0x5c0 [ 368.039243] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 368.044599] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 368.049440] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 368.054619] RIP: 0033:0x455279 [ 368.057795] RSP: 002b:00007f62f3721c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 368.065493] RAX: ffffffffffffffda RBX: 00007f62f37226d4 RCX: 0000000000455279 [ 368.072758] RDX: 000000000000002c RSI: 0000000020583000 RDI: 0000000000000000 [ 368.080016] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 368.087274] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 368.094529] R13: 000000000000003c R14: 00000000006f3640 R15: 0000000000000002 [ 368.101805] CPU: 1 PID: 24592 Comm: syz-executor5 Not tainted 4.16.0+ #2 [ 368.108649] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.118003] Call Trace: [ 368.120606] dump_stack+0x1b9/0x29f [ 368.124240] ? arch_local_irq_restore+0x52/0x52 [ 368.128925] should_fail.cold.4+0xa/0x1a [ 368.132997] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 368.138109] ? kasan_kmalloc+0xc4/0xe0 [ 368.142002] ? kmem_cache_alloc+0x12e/0x760 [ 368.146326] ? radix_tree_node_alloc.constprop.19+0x81/0x310 [ 368.152127] ? idr_get_free+0x87e/0x1090 [ 368.156194] ? idr_alloc_u32+0x1ef/0x3b0 [ 368.160262] ? idr_alloc_cyclic+0x167/0x340 [ 368.164589] ? SyS_bpf+0xf10/0x5440 [ 368.168226] ? do_syscall_64+0x29e/0x9d0 [ 368.172302] ? print_usage_bug+0xc0/0xc0 [ 368.176376] ? print_usage_bug+0xc0/0xc0 [ 368.180445] ? find_held_lock+0x36/0x1c0 [ 368.184510] ? graph_lock+0x170/0x170 [ 368.188328] ? __lock_is_held+0xb5/0x140 [ 368.192409] should_failslab+0x124/0x180 [ 368.196478] kmem_cache_alloc+0x47/0x760 [ 368.200547] ? radix_tree_node_alloc.constprop.19+0x310/0x310 [ 368.206445] ? radix_tree_node_alloc.constprop.19+0x81/0x310 [ 368.212255] radix_tree_node_alloc.constprop.19+0x81/0x310 2018/04/11 20:22:06 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="5fb88c750196077aa3214bebc13f7d74ad4d9320611cf5a33f2a3f09e1c926359dcfe20001c781cb67f79cb0c6f5f4bf8ed60dce2176c22a20b22b9b24172b5569ec67906e7df93b05b19ba5360f2eab62812070fc181a2483366595113b240804d882a7dcd7ac4ba53e06d02558968b978122716d1823dcc7d40155c1bc1e8433f5ba15f5ee48c0ca941fce872e497d1377e2a5bde956f003caaf58c7520f82d7346c266e8ea70dab3bb7af6d78602a31ab8d232b07f6e3ef524b552ed88a1b1c02bc89f4f671855d40a2c1c173d4bb121bc86270c32d39c4c0d09a29b8983169914d8df86417a802b772bb638f72ccdcbb46267b5751816c77b6739f484292d5ca5e1bc4efee06f4e07e6a795faee2af27a8f21298055806494ee0e961cd5bd077bd7756f9e39dd3abdbe5c598cc5cbd44c5c319af923fbc4731545ff134749c2f42ee8454bf33ef309a6323dc847676d5be2fcb9abc717fc1e29396943ec0e264a80d64ca66ef2c42a57112a8a146097d9f4256ef6e6fd73be26e9a5f79b21dae42066d9cf4441021d64a2d6fd61c7ea709948d4be380e0fa4b76dff6aeef45", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8949, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:22:06 executing program 1: r0 = socket$inet6(0xa, 0x80a, 0x20000000000084) sendmsg(r0, &(0x7f0000000540)={&(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'sit0\x00'}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[{0x18, 0x84, 0x5, '\x00'}], 0x18}, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000000380)=@proc={0x10, 0x0, 0x25dfdbfd, 0x400000}, 0xc) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 368.217892] idr_get_free+0x87e/0x1090 [ 368.221797] ? radix_tree_clear_tags+0xc0/0xc0 [ 368.226390] ? graph_lock+0x170/0x170 [ 368.230207] ? pcpu_balance_workfn+0x16d0/0x16d0 [ 368.234977] ? find_held_lock+0x36/0x1c0 [ 368.239057] ? lock_downgrade+0x8e0/0x8e0 [ 368.243222] ? kasan_check_read+0x11/0x20 [ 368.247378] ? do_raw_spin_unlock+0x9e/0x2e0 [ 368.251804] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 368.256412] idr_alloc_u32+0x1ef/0x3b0 [ 368.260316] ? __fprop_inc_percpu_max+0x2c0/0x2c0 2018/04/11 20:22:06 executing program 4: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) [ 368.265165] ? lock_acquire+0x1dc/0x520 [ 368.269150] ? SyS_bpf+0xef1/0x5440 [ 368.272797] idr_alloc_cyclic+0x167/0x340 [ 368.276953] ? idr_alloc+0x1a0/0x1a0 [ 368.280675] ? kasan_check_write+0x14/0x20 [ 368.284915] ? do_raw_spin_lock+0xc1/0x200 [ 368.289162] SyS_bpf+0xf10/0x5440 [ 368.292631] ? bpf_prog_get+0x20/0x20 [ 368.296438] ? find_held_lock+0x36/0x1c0 [ 368.300500] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 368.306042] ? _parse_integer+0x13b/0x190 [ 368.310199] ? graph_lock+0x170/0x170 2018/04/11 20:22:06 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89fb, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:22:06 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f00000005c0)={0xa}, 0x30d) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000007c0)=""/76, 0x4c}, 0x1ffe) [ 368.314006] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 368.319545] ? _kstrtoull+0x180/0x230 [ 368.323348] ? _parse_integer+0x190/0x190 [ 368.327501] ? graph_lock+0x170/0x170 [ 368.331302] ? lock_release+0xa10/0xa10 [ 368.335280] ? check_same_owner+0x320/0x320 [ 368.339608] ? find_held_lock+0x36/0x1c0 [ 368.343675] ? graph_lock+0x170/0x170 [ 368.347485] ? lock_downgrade+0x8e0/0x8e0 [ 368.351648] ? find_held_lock+0x36/0x1c0 [ 368.355727] ? lock_downgrade+0x8e0/0x8e0 [ 368.359886] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 2018/04/11 20:22:07 executing program 4: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x0, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) [ 368.365430] ? proc_fail_nth_write+0x96/0x1f0 [ 368.369928] ? proc_cwd_link+0x1d0/0x1d0 [ 368.373999] ? find_held_lock+0x36/0x1c0 [ 368.378081] ? kasan_check_write+0x14/0x20 [ 368.382324] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 368.387266] ? wait_for_completion+0x870/0x870 [ 368.391863] ? __lock_is_held+0xb5/0x140 [ 368.395950] ? __sb_end_write+0xac/0xe0 [ 368.399929] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 368.405473] ? fput+0x130/0x1a0 [ 368.408759] ? ksys_write+0x1a6/0x250 [ 368.412659] ? ksys_ioctl+0x81/0xd0 2018/04/11 20:22:07 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0xfffffffffffffeda) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000007c0)=""/76, 0x4c}, 0x1ffe) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}}, 0x7, 0x6, 0x4, 0x3, 0xeb}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x1fb, 0x8001, 0x2, 0xfffffffffffffffd, r2}, &(0x7f0000000200)=0x10) [ 368.416287] ? do_syscall_64+0xb7/0x9d0 [ 368.420267] ? bpf_prog_get+0x20/0x20 [ 368.424085] do_syscall_64+0x29e/0x9d0 [ 368.427986] ? vmalloc_sync_all+0x30/0x30 [ 368.432141] ? _raw_spin_unlock_irq+0x27/0x70 [ 368.436647] ? finish_task_switch+0x1ca/0x820 [ 368.441151] ? syscall_return_slowpath+0x5c0/0x5c0 [ 368.446088] ? syscall_return_slowpath+0x30f/0x5c0 [ 368.451026] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 368.456402] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 368.461257] entry_SYSCALL_64_after_hwframe+0x42/0xb7 2018/04/11 20:22:07 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f00000005c0)={0xa}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="7b00000047966a8d45b80bdcc87164c5c71e4d6f1a56fbb90bb813905b26741df70b539735cd50bcf15ab90ec135c3aee1a5a71fc41523d31ddf5ab089058b03915869501080ec288c4c93d058970dd249995605f6733e5e31aaaa247060b5ad30c4408f918aef35f8f57c3b2360f32b172dec7ac0255af756e15a6e849454"], &(0x7f0000000240)=0x83) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r1, 0x800, 0x1, 0x4}, &(0x7f00000002c0)=0x10) sendto$inet6(r0, &(0x7f0000000080)="4b75af6685a4c644624110d9720e14f0c2b88df7b72a90cffcb9fb47ff004d6e5ee96852f966b5cd1b4344f3f641908ce19022aef100c56d9900107fd78939c758a4dac57b02f45e5acc5a9043c25fe77b719a355c6ba01f9d6742b9af989f08bd3c8e98efcb0237aeb01ed6afe0f176950e6acaf670a1e4c80cbf73299e13fcfba7a04962739d25bba4001a8900c2", 0x8f, 0x0, &(0x7f0000000140)={0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0xda}, 0x1c) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000007c0)=""/76, 0x4c}, 0x1ffe) 2018/04/11 20:22:07 executing program 4 (fault-call:2 fault-nth:0): setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) [ 368.466447] RIP: 0033:0x455279 [ 368.469639] RSP: 002b:00007f2bdcbb6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 368.477352] RAX: ffffffffffffffda RBX: 00007f2bdcbb76d4 RCX: 0000000000455279 [ 368.484631] RDX: 000000000000002c RSI: 0000000020583000 RDI: 0000000000000000 [ 368.491924] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 368.499195] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 368.506470] R13: 000000000000003c R14: 00000000006f3640 R15: 0000000000000004 2018/04/11 20:22:07 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) 2018/04/11 20:22:07 executing program 6: pipe(&(0x7f0000afdff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) close(0xffffffffffffffff) 2018/04/11 20:22:07 executing program 4: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:22:07 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x40030000000000, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/11 20:22:07 executing program 1: r0 = socket$inet(0x2, 0x80006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={"62726f7574650500", 0x20, 0x3, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000bc0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x0, 0x0, 'nr0\x00', 'gre0\x00', "62fc2ff77400", 'ip6gre0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x130, 0xf0, 0x138, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x19, 0x0, 0x0, 'ip6gretap0\x00', 'ip_vti0\x00', 'eql\x00', 'bcsh0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xe8, 0x130}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x1, [{{{0x3, 0x0, 0x0, 'irlan0\x00', 'bcsh0\x00', 'ip6_vti0\x00', 'irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0x410) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) bind$inet(r1, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00000000c0), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007ffffffd}, 0x14) sendto$inet(r1, &(0x7f00000000c0), 0xfffa, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/11 20:22:07 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8932, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:22:07 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@broadcast=0xffffffff, 0x4e24, 0x800, 0x4e23, 0x24a2, 0xa, 0x80, 0xa0, 0x3b, r1, r3}, {0x6, 0x8, 0x80, 0x7f, 0xed7, 0x0, 0x6a9d5371, 0xfff}, {0xfffffffffffffff7, 0x81, 0x100, 0x4}, 0x7, 0x0, 0x2, 0x1, 0x1, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x18}, 0x4d2}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3506, 0x3, 0x2, 0x8, 0x5, 0xa03d, 0xff}}, 0xe8) connect$inet6(r0, &(0x7f00000005c0)={0xa}, 0x1c) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000007c0)=""/76, 0x4c}, 0x1ffe) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000400)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000480)) setsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f00000004c0)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, r2}, 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000840)={r6, 0x1000, "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"}, &(0x7f0000000100)=0x1008) 2018/04/11 20:22:07 executing program 0 (fault-call:0 fault-nth:3): bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002a00)={0x0, @in={{0x2, 0x0, @rand_addr}}}, 0x90) connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32) 2018/04/11 20:22:07 executing program 5: bpf$MAP_CREATE(0x10000000000000, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) [ 368.808900] kernel msg: ebtables bug: please report to author: entry offsets not in right order 2018/04/11 20:22:07 executing program 4: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x4020940d, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:22:07 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:22:07 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002a00)={0x0, @in={{0x2, 0x0, @rand_addr}}}, 0x90) connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32) [ 369.595092] kernel msg: ebtables bug: please report to author: entry offsets not in right order 2018/04/11 20:22:08 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x900, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/11 20:22:08 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f00000005c0)={0xa}, 0x1c) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000007c0)=""/76, 0x4c, 0xfffffffffffffffe}, 0x1ffe) 2018/04/11 20:22:08 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8971, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:22:08 executing program 4: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8931, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:22:08 executing program 5: bpf$MAP_CREATE(0x503000000000000, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) 2018/04/11 20:22:08 executing program 0: bpf$MAP_CREATE(0x204, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002a00)={0x0, @in={{0x2, 0x0, @rand_addr}}}, 0x90) connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32) 2018/04/11 20:22:08 executing program 1: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0), 0x7) r3 = accept(r0, &(0x7f0000000100)=@sco, &(0x7f0000000180)=0x80) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x2}, 0x8) 2018/04/11 20:22:08 executing program 6 (fault-call:3 fault-nth:0): pipe(&(0x7f0000afdff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) close(r1) 2018/04/11 20:22:08 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x2, 0x4, 0x2106, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), 0xffffff4d) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000080)={@broadcast, @loopback}, &(0x7f00000000c0)=0xc) 2018/04/11 20:22:08 executing program 4: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8929, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:22:08 executing program 5: bpf$MAP_CREATE(0x500000000000000, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) 2018/04/11 20:22:08 executing program 0: bpf$MAP_CREATE(0xb, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002a00)={0x0, @in={{0x2, 0x0, @rand_addr}}}, 0x90) connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32) 2018/04/11 20:22:08 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x2, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/11 20:22:08 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x2, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:22:08 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}}, 0x1c) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000007c0)=""/76, 0x4c}, 0x1ffe) 2018/04/11 20:22:08 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0xc0045877, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:22:08 executing program 4: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8970, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:22:09 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000240)={0x3, &(0x7f0000000200)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000280)={r2, 0x2}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept4$inet(r3, &(0x7f0000000180), &(0x7f00000000c0)=0x77, 0x200000080800) getsockopt$inet_udp_int(r4, 0x11, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) connect$inet6(r0, &(0x7f00000005c0)={0xa}, 0x1c) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000007c0)=""/76, 0x4c}, 0x1ffe) 2018/04/11 20:22:09 executing program 1: socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbff, 0x10000000}, 0xc) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000080), &(0x7f0000000040)=0xfffffffffffffd1c) 2018/04/11 20:22:09 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0xffffff97, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/11 20:22:09 executing program 0: bpf$MAP_CREATE(0xb200000000000000, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002a00)={0x0, @in={{0x2, 0x0, @rand_addr}}}, 0x90) connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32) 2018/04/11 20:22:09 executing program 5: bpf$MAP_CREATE(0xa000000, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) 2018/04/11 20:22:09 executing program 6: pipe(&(0x7f0000afdff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) close(r1) 2018/04/11 20:22:09 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8948, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:22:09 executing program 4: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8921, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:22:09 executing program 5: bpf$MAP_CREATE(0x1000000, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) 2018/04/11 20:22:09 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x5452, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:22:10 executing program 4: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8923, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:22:10 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0xe000000100000000, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/11 20:22:10 executing program 1: r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000140)="890304", 0x3) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x73, @multicast1=0xe0000001, 0x4e24, 0x3, 'lc\x00', 0x8, 0xfff, 0x65}, 0x2c) 2018/04/11 20:22:10 executing program 0: bpf$MAP_CREATE(0x1000000000000000, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002a00)={0x0, @in={{0x2, 0x0, @rand_addr}}}, 0x90) connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32) 2018/04/11 20:22:10 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) r1 = accept(r0, &(0x7f00000001c0)=@ipx, &(0x7f0000000240)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@mcast2}}, &(0x7f00000003c0)=0xe8) r3 = getpid() sendmsg$nl_netfilter(r1, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000400)={&(0x7f0000000840)={0x2310, 0xe, 0xf, 0x800, 0x70bd29, 0x25dfdbfb, {0x3, 0x0, 0x4}, [@typed={0x68, 0x25, @binary="aff183dcc8abcc99f6f6c74fd8c37aec0ffeb0783429b0e669951ae716b104610fd813faa0b5ac659cf5b264a9b6e724ec5da21eed70c2a8b009eb39008e794060761ebef66a7cb35b5e2a91ebe9643a961a1d96ddef77f72188a7a73937b8f896"}, @generic="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", @typed={0x8, 0x1b, @uid=r2}, @typed={0xd0, 0x54, @binary="87ec4081ac586290eb09f9d3b6e48c5405b4b95a04e1336d01e1fd9abf2ffefbb0d0010695652bfe19f7d8eb01b4c18fb744f52f63b11b3804e87a1180ac2e11eedcd6da7043e7cd3fec5863a300fdd43e2bbcafd8d5c0ce49ddf6b8131839c2e2d481e8e2457e54f9ea17edf0151a863be45d3450593b91763c0749958d5642b3d00960f326892eb0f355153fe0194d95dfcb766f336b3cae1a9def01927a946539fb25f529d53027786a9251d4058fb14094646f7893a51763b999f3440fd8ef53aaed088f8907875ca8ad"}, @typed={0x80, 0x42, @binary="d37df755c9aefb9a9de8f075f082bdccd60d0bd66a3aa4a55fbdbdc517c6c3e11cf77d8039d96830484cbca4fe1d0bec1ee7760d68892b050017812169b4e24917aaf621f2fa12a1bf6ff50de0e1474c6bed453948acb1b26f034fe0bd6d3b1acc87260879a8a2aa6d501bc5638948d2d23560dfc85b485a0e14"}, @nested={0x113c, 0x81, [@generic="d81838968d6481f03af4260e8620867d2ed94c8d982cac8ff166bacfad5146e4099c38f5810d654cbc69aa9964430a4f84beab25e24cb2e70119912291ac21d7b56a28082d7413cd783bd538e1708079c5", @generic="d1bfb5b4cbf88953deb780fc7b3125d5a94ab2fa19d9346cb54deaa605cb261744dd1fc9748996b0c363aee57e", @typed={0x14, 0x38, @ipv6}, @generic="16d54b244dac141d4c275e75008192ffaa85eb093cfd3cf59c73a00e03aa10f12efafbcecb9df52b07860bfe534f60755bd8b03feaf68cc54585fbe84e08dbfa5fbb93ac430d51efd4e0f19a9d1f6127e8cf5efcf3433f7d724824773b8bff20f77b44f8743fadd1e0279816dccf619bdd2796007b15d015ca16f55ec52a9becde2c1ded50e7696323a7f5080c20e0b67b298a", @typed={0x8, 0x40, @pid=r3}, @generic="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", @typed={0x8, 0x76, @u32=0xa67d}]}]}, 0x2310}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) connect$inet6(r0, &(0x7f00000005c0)={0xa}, 0x1c) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0), 0x10000279, &(0x7f00000007c0)=""/76, 0x4c}, 0x2002) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r5 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r4, r5, r6}, 0xc) 2018/04/11 20:22:10 executing program 5: bpf$MAP_CREATE(0x4020000, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) 2018/04/11 20:22:10 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x5451, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:22:10 executing program 6: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000d00), 0x80800) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000f00)={@multicast1, @dev, 0x0}, &(0x7f0000000f40)=0xc) sendto$packet(r0, &(0x7f0000000d40)="bf50b2ef380c0c1a78fcf571d38baaf006004ce1bfe66c04346fd2cd6cebf8ad3676699e59f36737cc8b5e7a0d2eba0a838d78167e4bd3569fd91019ef425354a4648acd269bb03f2d4c9e326e2f154d6ca361b1b8e723bc24ea6dd141fcdf99b64d6a5b6731feabe96333a9fb24116cb4bca5fcd0a3a26c426faf87ac7f6ebf2282efacd37967be39f7571d7916a1d517b6abacfabd8ce521a2ea2b11689f8f839f069aa4187e9f77c3705441c68a93e9b7370794018228ebe2e9e500b847c285bc5953bb5fbeb0a9067d7d09a99e82be3a3f", 0xd3, 0x1, &(0x7f0000000f80)={0x11, 0x1d, r1, 0x1, 0xb98, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) pipe(&(0x7f0000afdff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r4, &(0x7f0000002540)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000002500)={&(0x7f00000024c0)=@ipv4_newaddr={0x3c, 0x14, 0x100, 0x70bd27, 0x25dfdbfe, {0x2, 0x0, 0x40, 0xfd}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x9, 0x5, 0x8001}}, @IFA_ADDRESS={0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x14}}, @IFA_ADDRESS={0x8, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x4) tee(r0, r3, 0x8000, 0xffffffffffffffff) connect$netrom(r4, &(0x7f00000014c0)=@full={{0x3, {"030218d338777f"}, 0x4}, [{"a064c18e89bdc8"}, {"4e7a60d4c9b31f"}, {"2735d94bd1279e"}, {"ffbc3d960db10f"}, {"4b9921c811353d"}, {"85044a96370f8d"}, {"1f1eba0464763a"}, {"928830025ec9a5"}]}, 0x48) socket$kcm(0x29, 0x5, 0x0) close(r0) sendmsg$unix(r2, &(0x7f0000001480)={&(0x7f0000000e40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001400)=[{&(0x7f0000000fc0)="98866c46c5c4cabf5ca1040d86a47e8f5541b4c8430bac90ffaf304d17f8497edb22310323e9fcd3485a620e9c2e8b915f3fc4c0e0806107a29e43dd5b73e0e1aebbf898", 0x44}, {&(0x7f0000001040)="2cf8a37420c0323e61e680042cf47edb7b61613e8aa8607d2698a36046189dd223c4ad3acd2b7b4d0e357b9b2143fb964542e6ba6908b0dcd656ecaa5c943cb22a5c30dcfa5aa09e597633c8b2299779fe", 0x51}, {&(0x7f00000010c0)="d35f7307dda84bfb88a35061980c83e77a6504c1e370752875b83432fb6a99a133752baabffefbf370b6b8e43adabf57f1de711b7628022611146eb9d559e3c4b6ac325369a11d884e13b9fd83fee1769e766ba182c565112837835a7d699141ef45310b5c8e93e98c8ff39f1a7d1c505d9ba70f65d720", 0x77}, {&(0x7f0000001140)="8fe46e112f47d597170e4898f81ac253b59a34537784ced36f81000731568bf69a2ef994bd877e3861635a7eee71fe63743493aeed4d0050d4ba47f9ccd448e68884f7425f5ab3aef8ae3949bcadbad7a4060498cbbdb4b5e3ee332ea4c149e38d92b6d04153dafba6708d2d06f65838bf0cb1cdd741218070b7730b4408549894c0c8e5ad4f6e9c91b7009c6efc199f0a21d91e257dbd37f6e262b3b121b3bac29ba77f112325bd911caf6edd2d020d965b1f5e0cd33931b615314464177a93e87929387ba04aeb", 0xc8}, {&(0x7f0000001240)="a9220b2a854efdf6579ed6122a873c698ba62400dc38f719367b8ca77ff95db1aa51563eb90fac906268dedbc01705033e850bc29f5196845a2eeafd5e57f8d32ce30e65eec0127cc29a788547e8708145376e1b3c18f6897f16371d06684d9238a11773aa41c45ea390e084abf8c0972101837381235c040032d0b5f790780f6feb3e655bb52d4d49c201bbfcb7bb7f52b7d812ef6e", 0x96}, {&(0x7f0000001300)="11b028ca6de503fae77dac80e47be6b17cb2a389ae3d09439f18bf65361cf9a08d13d479df655ecc2a53edf2c34d305c11f5de51c48f5dc3f56283ef01459489fd548087bc48e05660884c5481fad25f6dcb43bf5df3e90d69bea359c9235191f164a0f38da33966f1079a51c2d628242b5395ac7d44467b3402993ef23778947055ee4de58afa434633f120897f8858b243ff7421e4fe1f941bc77eb47144df8bcc02800e3542afc33c80ff3255097abf34ee42ee3dc9134a54e53477032ecb521b7e3d3cf41bc3eae755f76a4fd2f40c7ef8aebc7cd3ef14fd07289ce2c51fdb0c222173f029", 0xe7}], 0x6, &(0x7f0000000ec0)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x18, 0x4}, 0x0) setsockopt$inet6_dccp_int(r5, 0x21, 0xb, &(0x7f0000000040), 0x4) write$binfmt_elf64(r2, &(0x7f0000001540)=ANY=[@ANYBLOB="7f454c4607070740010000000000000003003f0008000000c6020000000000004000000000000000ca0000000000000006000000ff07380001009639040002000700006012d8391907000000000000000500000000000000b8040000000000000500000000000000000000000000000008000000000000003c540314b242752821dd0a3c7aed5b6c3fb64d1887bfbe4b7680fca9d4e1dc9b24da6e7c591a3589e9ebf71192c0405416b02f54b2d83b317d6d25e441f1f074721853310fd1ec02c0370e3c96b9267c04f96c393cc7c45172b87ca44e5b65f07b327b352d0916dbb28cb134bc8c5ddccece11d6f6c14d941125f9327ce2f04391719c1f356a62337e2498fc8ee9a63e5087dd8376799fe547a1902b64c46f466d45cf93646e1a47780b4d21849a3b46550ff74da1c8c46583f12f2a61436457863fe50c6a097d9e4cdd45e98234cc7b3faedc156b0447086a3e2bb2296f7e0f12b866e8869bf746f029a9528cc691253eb47c6edd000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000350fefe95796f00ad9a303490efb4618a3ffb2defd5951b396d3ab85dc6c5df7f855a5db4b1a30d7c3672532b301ae8d7249c98c4acd633d98a03bb1c54a73f42754fb921bce32b33bd5382ec9d37336557f6a8374f9866a282da9c4785da6690fe7313062690970992578a8192d7e406b3cc03848732787bae7e23879f36750ff7234bd9695712a097bad790b66646a82acfad93f675c36d7fe51bfc3940b3c86660eb35c2e88ea73a73b5feb6f9fa5198c7e793bdd4c7026bee51a81a7c26644020ae025af51bf1f2f576542c38f91045c83"], 0xa6d) sendmsg$nl_generic(r2, &(0x7f0000000cc0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000080}, 0xc, &(0x7f0000000c80)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0xd8}, 0x1, 0x0, 0x0, 0x40000}, 0x20000800) 2018/04/11 20:22:10 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x800600, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/11 20:22:10 executing program 5: bpf$MAP_CREATE(0x3fc, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) 2018/04/11 20:22:10 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f00000005c0)={0xa}, 0x1c) getpeername$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000007c0)=""/76, 0x4c}, 0x1ffe) 2018/04/11 20:22:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gretap0\x00', 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000180)=0x8) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000200)=""/113, &(0x7f0000000080)=0x71) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f00000001c0), &(0x7f00000000c0)=0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/11 20:22:10 executing program 4: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x5450, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:22:10 executing program 0: bpf$MAP_CREATE(0x10000000, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002a00)={0x0, @in={{0x2, 0x0, @rand_addr}}}, 0x90) connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32) 2018/04/11 20:22:10 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8942, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) [ 371.692280] IPVS: length: 113 != 24 2018/04/11 20:22:10 executing program 6: pipe(&(0x7f0000afdff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r2, 0x8000, 0xfbfffffffffffffd) close(r1) write(r3, &(0x7f0000002180)="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", 0x1000) sendmsg(r3, &(0x7f0000002140)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1f}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000100)="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", 0x1000}], 0x1, &(0x7f0000001100)=[{0x1010, 0x10c, 0x9, "83763ad5e13881b2d8719e1d460d337fc4ba033d3cc3f030f08a79614c240355e6775d4b551b0c422016e30c08753ed7a3ae717ea57285ce30a41d07e57e7e1188ee780488431170b4ae5423a2d0f0f87c62e22ad9586522a3b53fee58b700a805ed93fa144ef75677dd442fcb56b3cdc5750202bfa8a1c28efe2e1dc0154d98a6918130b977bcaf39f69b299a858909df35d36903f3faba8c3f6ea4e46aaed44ef95e9ca6f5d426d0288acb6343b0be6c46beb1216c687a7e62d2fe43d1471b850bb3d27663da9dc3fbd47b647462e1fa1b83f41d1a61e69a89c91bc3376e180a832d2f0791085fab37f214824cf06347f088884d64d3aa49932c21fdefc71acdbfc294ff6e634bb69adbcf6acb0c9b927c23c15af40f91a394c8a4ea3aeb5939b84a5c0bf54250152dbe51280855f12629bcfbf64e00b77010df7ac77427f37540a662d26f095937fb66dafff8c157a5378715bc8c2a89499e112d34e6994758133d1809b0206022a01b0d03419c63ba601b0d27448601e9584c367aba2422ab839ed4d5bfd9d57861ac04ae09fff3c118a33d737b18aef27fd50e08139680451bf7b2bdebc6c156469a5865905328f96a693b14062e5f52dd35209a28c1f5ca913cd882335b240cb807f8534dbdeb636474aa7f9345da77b225e1140b0806602059c780590b1907d8bd43717c79f35e80eed739fb7016cd928f62692b32c27184ad01d801e5f08df09f0b7ba6ed318ea387bfbd3d0856e0f595742ec3374a7327cd951cfeadf26ad3c0187d87d608fcdd487c2e6b2c962a2e95dc385d48b8fa08a81ac7b98ebfc4e53359e274fcf70e66253302dd72bea4643967c7c4dc44cedf0d684d3e3e03fbe8bc573b68655e025b507adbf9e010ea9b016832079683db17ab71293386a717cd6454abb991c7d01d0244475b8e0a79966992822c1a87e23a1d2b8085eccd5d47a277def90c12e32845d00a220d6a769534f310653858168c657e8a0c5da53d960c00774df5876bcd94fc8024f6ea233ad5c80ea0e5637ce4942d213b437fd112dbc0669d15e83c34895cbb7a139859767ca1ad2051c7ecbc1c95cc0d21413f575ef2a61aea9e092f36cf6d417b645360efe3dcc2c2733c4276fd2297dbcb52b571fae891a53166f61cebaf7ee5487c34ee834fec9fe08c2a0c4f0e37cbd8cd1c42182928c190a98290f67f9b63d853f0063049aa8ec9b6d0fa25a1662928597f33a433d3606ec1f2a1685c5dcfe298c48ca79226c19f174cb75b701e4af53ea9ed2a7187f8bcac9813a2bf2aebf6b7f7482cc8d2ac06077780d5b350b4c506e070688a4384bfbf6a4fdab8ab0f366c6e74d75d7841642620404f812b822f0a92a33835acc9f2b9329a8cc2100d47fe89cc86ba9b6fa10a09a269bb5af96f4bcf3e84d10d94a77c202208a93aea35fea621e4d3fc1e5a0433e74747813b6adef4cfe13200484b3256f8309bfb6d741e7478f81b670fb4304507b903c965871c5b5842319aad25d8b1ecf5916871527e77978505f1980651bfbe9c44bb97ed2039776000c8dffe607a02464a7e4d986b5c7eac445bea3215578469f7658bf1c8f2fc81d737db1d6d3d90b762aabd0a1eeff362676a1dd3968e87be660a503ab558dc0a2e682fbe7c5fc9e6c79cb47424d3852587ba40f2c555b2db5b4de9afdceb512ba0c5c9ba6d2daa83b3260f59293f48372d6688539fcdd29d18f6ae0a1e28c6b03fc3d743bf769a1c49613c6dcb0cfad53fcb2fa50a65a3c4bf48b8241462dd783f4c6240bf0d4de9c449657305b462c1b1ec9577e2994ca38d9508477da11e00dddf0f01824904f26955ecb10013e8df476a595fd897d4823cf9a0ab0b2a75ef4611ee7a82c54288ddf9b389c1f22367e317fe2a0a6cde0e31d4e743655a37fd231bdad43adb1c79165753f0639cdb24805290ccbb7c0fce536cc08cf0c94f25c62efaf4624b26f2aa72c9de51b8d6d94499aa1860e43bb34e3d760fbf90e9dcf40d9b84cab279373c4c52cc6ea3db2cf6ce48bbe889afd71e9275819067ecae4d494aea74554b3276bf253ca0e31b9ad52f8f808b67524ceadc4f68d85de47b0a8dd54a4540352ffbe7d946cfabcf58d70062ef8f77d20a3a93577a16b8366c5d3788dc3d1d0762eeab3f701c5d8fa64bec526ab740e2013a790f6b53761ded0536ab54e13173044f9dcb74b6f2787c791f443521c399851dec84f643a34b1d8c105d1291732396934a409e34d8b12f8ab6b2f984242efee3d768ff580077f57478be7a4b2d7587481b0ae6ea863e0bfa4176de07212264fb52c232e4337d0d25c99dc222b3adabc9c1e1de0168c16a8cd6e32a3a6a042abb10fae639aafb0773f2bf82ca4ddacc1bc090f5865715efce8c13ec44884fbef2d4397206e503dcf4d6cca936eacffa566b2ae1de0f133009387b5f41f8be439702b0ee2f9c65f3d1b14dfdbe1c1fb5f6a7e66e57ccc04be528616bd8ccff9c394c218e9fabb5fec106bedf4e595d99a7ef077b4e9cddbe269e294d32f0f862afd75a1c5b6d88306c14a6c09762c3952749d239ab9bad4a548e894a21b4cf8bfbfda8ea9d7ca2b83f506203acbce0e2e65a5a4f033e798ae8bcb567773437e3df4c6f55011250f17cedf67206d20df347484b6eb4bbc228e109efa01497d0031d5062888708861ceb0942f8280b138cb9e704c245cc13c4787e287659f636eaa56a6dec087657087b7b5165f07cf2e2236f99bcd85d11de1e711dc9efa85b0ba10304f54fbe54380aa8614dc86002661645c49d0fe10a842e85a2872646b9236716f81baa2d34da5e032cddab68eb69b661e002a60675a98d7ccaade1f9cf6ef36db6a6fe41a9b45980ad2b1e52033be88c1990327ad8accc09c2a768fe307b2b1d7098e33b4b2b0771889ea37d226f22d514faff77075e60fb953227eaaead7277b2ab968f17b8d829d8ce8b57e3ca73d44477956cd579b8a13ff27b7ec61b753ed471073aabd6c27198f3857e96258f1fbc8bb290b99bddcf57aeb2e9d4486c57b39ee4d1a8c75e8c5ed1d2879b1fa0e8c5187a0084ff3b2f3f63bcc19131783dde486590e99fd5d691b9e97d8dc935e509a2c4baa6e2be2e74d5891e7ad5ba8c6ff2bc50528656ddec68f76530a426ace9ee7b8dc94f798086686febc5fdb8d877a9d08def2f4dcc47c43bd3f283e548f4fa836c98c1b1412e6748b092a679b0471aaca10ee89c4cff94fabbc6eb2e83623dfd143077416c6df1b46d10f60f21fe1f763657cc8399b3f99237f987e756fe4fa8f66b556483d1c99761c1ba71d2c34397646ad810adf9534e479fa55459e5097757dbfce13995b19b8bf31d179563e3234b6a968077818e4bd8186e0a7dba230de5f8d175ecbecae37ee146fce93b17f83bc126b0848fef10757efb913f905e3a921cfc55e8d77f85a113961d48d262951db8c3509d33eb209ca3788bd38de186df1bd25b8b3d08ed20616d15a43b0bb515ab22cfb4a17ba89711c21d05fb23ad7e78348f467e00ffc7684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0x1010, 0x20004000}, 0x20000000) write(r0, &(0x7f00000031c0)="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", 0x14b) 2018/04/11 20:22:10 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0xffffff7f, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/11 20:22:10 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x4020940d, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:22:10 executing program 5: bpf$MAP_CREATE(0xffffffe4, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) [ 371.746794] IPVS: length: 113 != 24 2018/04/11 20:22:10 executing program 4: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x5421, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:22:10 executing program 6: pipe(&(0x7f0000afdff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) close(r1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000)=0x3, 0x4) 2018/04/11 20:22:10 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f00000005c0)={0xa}, 0x1c) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000007c0)=""/76, 0x4c}, 0x1ffe) 2018/04/11 20:22:10 executing program 0: bpf$MAP_CREATE(0x5030000, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002a00)={0x0, @in={{0x2, 0x0, @rand_addr}}}, 0x90) connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32) 2018/04/11 20:22:10 executing program 5: bpf$MAP_CREATE(0xf101, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) 2018/04/11 20:22:10 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8927, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:22:10 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x4, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/11 20:22:10 executing program 1: r0 = socket(0x18, 0x0, 0x2) getpeername(r0, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000100)=0x80) bind$nfc_llcp(r0, &(0x7f0000007000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8c19e57f0f1c49824f6abbb2cae7bd45aeee8fc175c9e4c9f2272450df6e08b07e91d3eb98e7b407191a52f5475a2dc1298bd47092c8c992952701ab2ee53f"}, 0x60) socketpair(0x4, 0x3, 0x2, &(0x7f0000000180)) connect$nfc_llcp(r0, &(0x7f0000000fa0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76200000000442a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf"}, 0x60) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={r1, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0xffffffffffff0382}, 0xc) 2018/04/11 20:22:10 executing program 4: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:22:10 executing program 5: bpf$MAP_CREATE(0x402, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) 2018/04/11 20:22:10 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f00000005c0)={0xa}, 0x100000010) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000007c0)=""/76, 0x4c}, 0x1ffe) 2018/04/11 20:22:10 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x200000000000000, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/11 20:22:10 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:22:10 executing program 0: bpf$MAP_CREATE(0x5a000000, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002a00)={0x0, @in={{0x2, 0x0, @rand_addr}}}, 0x90) connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32) 2018/04/11 20:22:10 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2000000000000003, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0xa000000000000000, 0x4) syz_emit_ethernet(0x14, &(0x7f00000c5fe8)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000000000)) 2018/04/11 20:22:11 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x7, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e20, 0x89765f3, @mcast1={0xff, 0x1, [], 0x1}, 0x101}}, [0x40, 0x0, 0x0, 0xb38, 0x838, 0x5, 0x6, 0x5, 0x3, 0x0, 0x9, 0x10000, 0x7, 0x1, 0x400]}, &(0x7f0000000200)=0x100) sendfile(r0, r0, 0x0, 0x3) connect$inet6(r0, &(0x7f00000005c0)={0xa}, 0x1c) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0), 0x1, &(0x7f00000007c0)=""/76, 0x4c}, 0x1ffe) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x694e}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000300)={r1, 0x100, 0x0, 0x2, 0x5, 0x40}, 0x14) 2018/04/11 20:22:11 executing program 4: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8971, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:22:11 executing program 5: bpf$MAP_CREATE(0xf803, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) 2018/04/11 20:22:11 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0xffffff7f00000000, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/11 20:22:11 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0xd, 0x807, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000140), &(0x7f0000000340)=0xc) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000240)={'raw\x00', 0xc3, "320db374cd3efa17821c56b690eb1401c02f0f3e5d0a80fd1835b375687b31824bb6d5ea206d88123a4d45a08dd8d0f67a1f01ccd1edc3b0dd3d95bf5907d7bc437d2ec968322030929d2852dc0c9b999a292159295e1ba1e4d1fbd727f6c6dc97638433564db64ece49322a196fa3b7bc66476b76ad2f24a29fcf14876d5f896b7013c6f9d40118fc49d29e5efed3619da09189bdc884f6be6a242839e33c66a07b09df50abb3259bfe49b86102bacbb0802eddc42d3c652fdbeded356b043a5b5804"}, &(0x7f0000000000)=0xe7) recvfrom$inet6(r0, &(0x7f0000000080)=""/185, 0xfffffffffffffeaf, 0x1000022, 0x0, 0x0) bind(r2, &(0x7f0000000380)=@l2={0x1f, 0x0, {0x5, 0x7000000000000000, 0xfff, 0x2, 0x7ff, 0x5}, 0x3, 0x9}, 0x80) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r4 = socket$inet6(0xa, 0xf, 0x88) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r4, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r5 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/04/11 20:22:11 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:22:11 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) close(r1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xbe, "9fdf4a8348ae92863ca3812d5700a0a1c85018d279958aeb3af56da1436a3a2d38efed4c800262c8a471fa051d835a1302ed6258dbcc80f9dc069d0e4a1b269c9f649ca612b05035d7cf50e9410d7a732c8715f7853f4053a6cf25f15730355bb402aa9c304677212e96abdcba5654d31935814f46f8acf91e5d111fe14ac8d39c8372b426c2bf51feff429abf01bce6c60d5ead0c31e6a3054e9650078101724198e58ee93cd8eab7c9fb7c57649c6dfdfe26acf6d1896ce50ec1cc3e3f"}, &(0x7f0000000040)=0xc6) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000200)={r3, 0x4, 0xa7, "2c8b79eebc74f07497d4c2dcf4a168f0ef4e2d07143c91ba3e8f39990d55de62605537c2cce7eeebc5d02a61bb5f1b6f10e7457da4ccf0b6fc41b4f3e6e724b83013e5d90db093b2094e8a4aafce7bc13d2cf1cbab0e71980f1b56f5ea7a4ec109708a9695bca52e684957af4c9712146a42ad39e5b8f7f20b7b1b5e5ef1e8eda010ffca42518c2202e26060e98996b67c80c2fdcd000a0ebb810b25c6f344f54b0d8de4a01f95"}, 0xaf) 2018/04/11 20:22:11 executing program 0: bpf$MAP_CREATE(0x18, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002a00)={0x0, @in={{0x2, 0x0, @rand_addr}}}, 0x90) connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32) 2018/04/11 20:22:11 executing program 4: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x5451, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:22:11 executing program 5: bpf$MAP_CREATE(0x6301000000000000, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) 2018/04/11 20:22:11 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8931, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:22:11 executing program 0: bpf$MAP_CREATE(0x6301, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002a00)={0x0, @in={{0x2, 0x0, @rand_addr}}}, 0x90) connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32) 2018/04/11 20:22:11 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x4000000, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/11 20:22:11 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x1a, "9ad47012c08fcab5c5dd238dd0808d589fa04997714b908a63e9"}, &(0x7f00000000c0)=0x22) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000002c0)={"65727370616e30000000000000003c98", {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r1, 0xffffffff, 0xa, 0x8, 0x1750000000000000, 0xa0a}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f0000000180)="f82258e20056da0f56ea894d4d413352d40838d12b405d4ca0bde9c1d17907c7f9cbb3a446a3900cfb9f894674dcaac621273d9391c3fba1595436448296fdab1d5c732d1e82244a39d0f0d0fe7a8374a406eb2ca38935fa9f9206cd28d20f3ec873a7f1b5ecf261ab816f8776f1ccc1cd45a1da542ef04a453e2105b3faefdcfc328b3f85c0c846addfe5d6521cb3e35d9cf676260a59edcb9a6ee2dd8e51ea91d1f7a4410d82a127bb5fdcd10bd3557a92bcb7f32cc9e8f55b15f024482ea8a4187d7dd828", 0xc6) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000007c0)=""/76, 0x4c}, 0x1ffe) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000480)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000004c0)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x33, r2}) 2018/04/11 20:22:11 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8911, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:22:11 executing program 4: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8911, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:22:12 executing program 0: bpf$MAP_CREATE(0x5a00, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002a00)={0x0, @in={{0x2, 0x0, @rand_addr}}}, 0x90) connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32) 2018/04/11 20:22:12 executing program 5: bpf$MAP_CREATE(0xea020000, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) 2018/04/11 20:22:12 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x9000000, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/11 20:22:12 executing program 3: r0 = socket$inet6(0xa, 0x8001, 0xfffffffffffffffc) connect$inet6(r0, &(0x7f00000005c0)={0xa}, 0x1c) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000180)=""/149}, {&(0x7f0000000840)=""/4096}, {&(0x7f0000000240)=""/239}, {&(0x7f0000000340)=""/42}, {&(0x7f0000000380)=""/34}, {&(0x7f00000003c0)}, {&(0x7f0000000480)=""/137}], 0x0, &(0x7f00000000c0)=""/76, 0x3a}, 0x1ffe) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000600)={{{@in=@multicast2}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000080)=0xe8) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000140), &(0x7f00000003c0)=0xc) getpeername(r0, &(0x7f0000000700)=@l2, &(0x7f0000000400)=0x80) 2018/04/11 20:22:12 executing program 4: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0xc0189436, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:22:12 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8914, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:22:12 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x800) getsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000140)=""/4096, &(0x7f00000000c0)=0x1000) getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000000), &(0x7f0000000100)=0x4) 2018/04/11 20:22:12 executing program 6: pipe(&(0x7f0000afdff8)={0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) close(r1) [ 373.827373] device sit0 entered promiscuous mode 2018/04/11 20:22:12 executing program 4: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:22:12 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x800000) connect$inet6(r0, &(0x7f00000005c0)={0xa}, 0x1c) socketpair(0x0, 0x2, 0x9, &(0x7f0000001980)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000019c0)={0x6, 0x4, 0x0, 0x80, 0x0}, &(0x7f0000001a00)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001a40)={r2, 0xfffffffffffff000}, &(0x7f0000001a80)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000340)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000280)=""/76, 0x1f8, 0x2}, 0x1ffe) r4 = accept4$inet(r3, &(0x7f0000000100)={0x0, 0x0, @multicast2}, &(0x7f0000000140)=0x10, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x0, 0x485, 0x0, 0x0) 2018/04/11 20:22:12 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8921, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:22:12 executing program 5: bpf$MAP_CREATE(0xfc010000, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) 2018/04/11 20:22:12 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'ip6gretap0\x00'}}, 0x1e) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000980)={r2}) accept4$bt_l2cap(r3, &(0x7f00000009c0), &(0x7f0000000a00)=0xe, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0x30d, &(0x7f00005a1000)={&(0x7f00000001c0)=@ipv6_deladdr={0x0, 0x15, 0x8, 0x70bd2d, 0x25dfdbff, {0xa, 0x0, 0x280, 0xfd, r1}, [@IFA_CACHEINFO={0x0, 0x6, {0x8, 0x7, 0xffffffff, 0xb1b}}, @IFA_CACHEINFO={0x0, 0x6, {0x2, 0x2, 0x3, 0x61f}}, @IFA_CACHEINFO={0x0, 0x6, {0x9, 0x0, 0x4, 0x2000000000}}]}, 0x20}, 0x1}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='cdg\x00', 0x4) 2018/04/11 20:22:12 executing program 0: bpf$MAP_CREATE(0x402, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002a00)={0x0, @in={{0x2, 0x0, @rand_addr}}}, 0x90) connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32) 2018/04/11 20:22:12 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x10000e0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/11 20:22:12 executing program 4: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x5460, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:22:12 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB='&\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) 2018/04/11 20:22:12 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8995, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:22:13 executing program 5: bpf$MAP_CREATE(0xc000000, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) 2018/04/11 20:22:13 executing program 0: bpf$MAP_CREATE(0x58010000, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002a00)={0x0, @in={{0x2, 0x0, @rand_addr}}}, 0x90) connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32) 2018/04/11 20:22:13 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x34000, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/11 20:22:13 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f00000005c0)={0xa}, 0x1c) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/239, 0xfffffffffffffc22}, {&(0x7f00000001c0)=""/229, 0xe5}, {&(0x7f0000000840)=""/4096, 0xffffff22}, {&(0x7f0000000340)}], 0x4, &(0x7f00000007c0)=""/76, 0x4c}, 0x1ffe) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)="e5c01d1eef20fb51b44bb8", 0xb) 2018/04/11 20:22:13 executing program 4: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0xc020660b, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:22:13 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0xc0189436, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:22:13 executing program 6: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) close(r1) 2018/04/11 20:22:13 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=@bridge_newneigh={0x30, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_IPV6={0x14, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x30}, 0x1, 0x0, 0x0, 0x2}, 0x0) 2018/04/11 20:22:13 executing program 5: bpf$MAP_CREATE(0x63010000, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) 2018/04/11 20:22:13 executing program 0: bpf$MAP_CREATE(0x4000000000000, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002a00)={0x0, @in={{0x2, 0x0, @rand_addr}}}, 0x90) connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32) 2018/04/11 20:22:13 executing program 4: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8946, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:22:13 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x1000, 0x0, 0x4, [@multicast2=0xe0000002, @empty, @multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x20) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000000980)={0x2, 0x0, @rand_addr}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x8) 2018/04/11 20:22:13 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x68000, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/11 20:22:13 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x5421, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:22:13 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000380)={0xffffffffffffff9c}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000003c0)) r1 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r1, &(0x7f00000005c0)={0xa}, 0x1c) recvmsg(r1, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000007c0)=""/76, 0x4c}, 0x1ffe) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000200), &(0x7f0000000240)=0x30) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0x2, 0x4) sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="080127bd7000fddbdf25090000000c0001000899ad003300000008000600ffff00000800040081000000140001000800050003000000080008005e00000008000600020000001c0003000800040007000000080001000000000008000300040000000800040053000000"], 0x70}, 0x1, 0x0, 0x0, 0x4000}, 0x40081) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000280)='vlan0\x00', 0x10) 2018/04/11 20:22:13 executing program 5: bpf$MAP_CREATE(0x300, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) 2018/04/11 20:22:13 executing program 4: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x2, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:22:14 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x80060000000000, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/11 20:22:14 executing program 6: pipe(&(0x7f0000afdff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) close(r1) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)) 2018/04/11 20:22:14 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept$netrom(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000300)=0x10) r2 = accept4$netrom(r1, &(0x7f00000001c0)=@full, &(0x7f0000000340)=0xfffffffffffffce8, 0x7fffd) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000280)) r3 = accept$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) accept4$netrom(r3, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48, 0x800) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)={0x14, 0x2, 0x40000000008, 0x8ffffffff}, 0x14}, 0x1}, 0x0) 2018/04/11 20:22:14 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8970, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:22:14 executing program 5: bpf$MAP_CREATE(0x1d1, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) 2018/04/11 20:22:14 executing program 4: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89fb, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:22:14 executing program 0: bpf$MAP_CREATE(0x300000000000000, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002a00)={0x0, @in={{0x2, 0x0, @rand_addr}}}, 0x90) connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32) 2018/04/11 20:22:14 executing program 3: socketpair$inet6(0xa, 0x4, 0xfffffffffffffe01, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) getpeername(r0, &(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000001c0)=0x80) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x2, 0xd28, [0x0, 0x20000840, 0x200012a0, 0x200012d0], 0x0, &(0x7f0000000200), &(0x7f0000000840)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x0, 0x6807, 'teql0\x00', 'sit0\x00', 'bcsf0\x00', 'ifb0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0x9b0, 0x9f8, 0xa30, [@arp={'arp\x00', 0x38, {{0x17, 0x88a2, 0xa, @multicast2=0xe0000002, 0xff, @broadcast=0xffffffff, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1, 0x10}}}, @among={'among\x00', 0x8b8, {{0x2, 0x0, 0x5, {[0x30000, 0x1, 0x2, 0x1, 0x8001, 0x2, 0x80000000, 0x166, 0x3, 0x3, 0x100000000, 0x5e6, 0x5a36, 0x0, 0x5, 0x8, 0x0, 0x2, 0xffffffffffffffff, 0x6, 0x7, 0x8, 0xffffffffffff6303, 0x800, 0xba13, 0x3, 0xfffffffffffffffb, 0x9, 0x4, 0x1, 0x9, 0xfff, 0x8, 0x4b, 0x1, 0x7ff, 0x1, 0x85, 0x6, 0x7, 0x9, 0x9, 0x2, 0x80, 0x9, 0x8, 0x400, 0x5e, 0x400, 0x80000000, 0x4a, 0xfffffffffffffff9, 0x9, 0x8001, 0x5, 0xfff, 0xff0, 0x3, 0x2c5f, 0x9, 0x9, 0x4, 0x4, 0x0, 0x10001, 0x200, 0x1, 0x100, 0xfff, 0x1, 0x4000000000, 0x5a9, 0x8, 0x4, 0x3ff, 0x1000, 0x3f, 0x9, 0x7f, 0x7, 0x5, 0x6, 0x2, 0x80, 0x9, 0x5, 0x4, 0x1, 0x80000000, 0x2, 0x3, 0xfffffffffffffe00, 0x1f, 0x2, 0x0, 0x7f, 0x7a833248, 0xff, 0x3f, 0x2, 0x8, 0x200, 0x200, 0xf2b, 0x6, 0x8, 0x6, 0xc4, 0x27, 0xffff, 0x4, 0x81, 0x80, 0x7, 0x4, 0x5, 0x1, 0x1f, 0xff, 0x7, 0x240000000000, 0x8001, 0x7, 0x6, 0x7, 0x6, 0x8001, 0x0, 0x100000001, 0x3, 0x4, 0x2, 0x6, 0x0, 0x3, 0xaf2d, 0xfffffffffffffffd, 0x0, 0x3, 0x2, 0x20, 0x4, 0x9, 0x8, 0x100000001, 0x8, 0x435, 0x2, 0xfffffffffffffffa, 0x0, 0x40, 0x8000, 0x35, 0x9, 0x7, 0x4, 0x42c932be, 0x3ff, 0x100000001, 0xa, 0x5, 0x3, 0x1f5, 0x1, 0x6, 0x3, 0x44, 0x100000000, 0x7, 0x9, 0x400, 0x7ff, 0xfffffffff639f3e9, 0xd32, 0x9c2, 0x4, 0x2, 0xb4, 0x2, 0x5, 0x45, 0xfffffffffffffff8, 0x9a, 0x8, 0x6f, 0xa692, 0x6, 0x4, 0x6, 0x1, 0x9, 0x4, 0x2, 0x4, 0x8, 0x8, 0x9, 0x4, 0x81, 0x5, 0x8, 0xffffffffffffffc0, 0x2, 0x3, 0x3f, 0x8000, 0x40, 0x5, 0x3, 0x96, 0x7, 0xffff, 0x7, 0x8000, 0x200, 0x2, 0x400, 0x683a, 0x1, 0x4, 0x81, 0x800, 0x81, 0x20, 0x7ff, 0xea50, 0x1f, 0x8001, 0xfff, 0x3f, 0x9, 0x6, 0xffffffff7fffffff, 0x3f, 0x0, 0x401, 0x159, 0x2, 0x100000000, 0x3, 0x9, 0x7ff, 0x87, 0x900000000, 0x7000, 0x7, 0x9, 0x41a, 0xffffffffffff8000, 0x8, 0x53b0000000000000, 0xb3cd, 0x1, 0x5, 0x3ff, 0x1, 0xd1], 0x6, [{[0x6, 0x80000000]}, {[0x800, 0x9]}, {[0x5, 0x800], @broadcast=0xffffffff}, {[0x479b, 0xfffffffffffff001], @multicast1=0xe0000001}, {[0x101, 0x4245], @multicast2=0xe0000002}, {[0x401, 0x7]}]}, {[0x3, 0x80000000, 0x7fff, 0x401, 0x3, 0x7, 0x101, 0x2, 0x1, 0x2, 0x3, 0x9c78, 0x100000000, 0x8, 0xeb6, 0x2, 0x100000000, 0xfff, 0x9, 0x5, 0x3, 0x401, 0x4, 0x5, 0xd8, 0xff, 0x1, 0x8ff5, 0x6, 0x1f, 0x73, 0x8, 0x3ff, 0x8, 0x3, 0x5, 0x3, 0xffffffff, 0x1, 0x2, 0x4, 0x6, 0x5, 0x0, 0x7, 0x1, 0x7, 0x81, 0x1, 0x83, 0x1, 0x6, 0xfffffffffffffffe, 0x6, 0xc734, 0x7, 0x10001, 0x835f, 0x0, 0x1f, 0x1, 0xffff, 0x3, 0x6, 0xfffffffffffffff8, 0x1, 0x8, 0x0, 0x6, 0x6, 0x9, 0x6, 0x80000001, 0xffffffff, 0x3, 0x20, 0x200000000000000, 0xe000000000000, 0x81, 0x0, 0x81, 0xadac, 0x1, 0x5, 0x669b812a, 0x1ff, 0xada, 0x7f, 0xb3, 0x9, 0x1364000000, 0x7, 0x3, 0x1, 0xdb, 0xfd, 0xdc, 0x3f, 0x101, 0xffffffff, 0x9, 0x9, 0x8442, 0x1, 0x7, 0x1000, 0x7, 0x1, 0x100000001, 0x6, 0x3, 0x4, 0xffffffffffffb989, 0x2b, 0x3, 0x10000, 0xed98, 0xfffffffffffffff7, 0x0, 0x1, 0xe, 0x100, 0x2, 0x4, 0x53, 0x1000, 0x1, 0x7, 0x72ce, 0x8000, 0x0, 0x4, 0x8001, 0x5, 0x9, 0x7, 0x6, 0x9, 0x5a, 0x20, 0x252, 0xd, 0xfffffffffffffff7, 0x9, 0x1000, 0x9, 0x8, 0x5, 0x8, 0x9cf, 0x9, 0x6, 0x5, 0x829, 0x5, 0x8, 0x400, 0x8, 0x10000000, 0x200, 0x10001, 0x0, 0x9, 0x800, 0x8f, 0x0, 0x8000, 0x7f, 0x80000001, 0x6, 0x0, 0x7, 0x3, 0x0, 0xfffffffffffffff7, 0x3, 0x3, 0x10001, 0x0, 0x0, 0x16, 0x0, 0x5, 0x9, 0x2, 0x8, 0xffe0, 0x4, 0x3, 0x6, 0x3f, 0x800, 0x80, 0x4, 0x2, 0x5a, 0xfffffffffffffffd, 0x3, 0x3, 0x8, 0x2, 0x5, 0x81, 0xa00000, 0x6000000, 0x207, 0x9, 0x4, 0x2, 0x5f4d, 0x7ff, 0x6, 0x4ef6, 0x0, 0x2, 0x1, 0x7, 0x1, 0x7, 0x4, 0x7aecf440, 0x3f, 0x2931, 0x9, 0x6, 0x3ff, 0x4, 0x4, 0x1, 0x6, 0x81, 0x7ff, 0x8, 0xfffffffffffffffb, 0x5, 0x7, 0xfffffffffffffffd, 0x80, 0x404395b, 0xe7, 0xbe, 0x1, 0x3c7, 0xf8a5, 0x100000000000000, 0x2, 0x8, 0x3, 0x5, 0x3, 0x3, 0xff, 0x7, 0x10001, 0x4, 0x8], 0x7, [{[0x200, 0x7], @dev={0xac, 0x14, 0x14, 0x11}}, {[0x0, 0x4691], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x36, 0x7]}, {[0x8001, 0x10001], @dev={0xac, 0x14, 0x14, 0x14}}, {[0x2, 0x8]}, {[0x80, 0x2], @rand_addr=0x3f}, {[], @multicast1=0xe0000001}]}}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"b87141ea28552ac9b68fd48819a3c276de81c2908f52d4b2acc08754cf61"}}]}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x0, 0xa, 0x88b5, 'veth0\x00', 'gretap0\x00', 'bcsh0\x00', 'ipddp0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], 0xc0, 0x1f0, 0x238, [@nfacct={'nfacct\x00', 0x28, {{'syz0\x00', 0x10001}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x1ff, 'system_u:object_r:file_context_t:s0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0xc1cb, 0x43ed, 0x47b6}}}}]}, {0x0, '\x00', 0x2}]}, 0xda0) r2 = socket$inet6(0xa, 0x806, 0x10000000) connect$inet6(r2, &(0x7f00000005c0)={0xa, 0x0, 0x0, @empty, 0xaa22}, 0x1c) recvmsg(r2, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000007c0)=""/76, 0x4c}, 0x1ffe) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000340)=0x44) 2018/04/11 20:22:14 executing program 5: bpf$MAP_CREATE(0x10, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) 2018/04/11 20:22:14 executing program 4: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8942, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:22:14 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) socket$inet6(0xa, 0x6, 0x5) connect$inet6(r0, &(0x7f00000005c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0xfffffffffffffe66) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000007c0)=""/76, 0x4c}, 0x1ffe) 2018/04/11 20:22:14 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 20:22:14 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x900000000000000, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/11 20:22:14 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x80060000000000, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/11 20:22:14 executing program 0: bpf$MAP_CREATE(0xe00000000000000, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002a00)={0x0, @in={{0x2, 0x0, @rand_addr}}}, 0x90) connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32) [ 375.805125] ================================================================== [ 375.812779] BUG: KASAN: stack-out-of-bounds in ipip6_tunnel_locate+0x63b/0xaa0 [ 375.820148] Write of size 33 at addr ffff88019c12f6d8 by task syz-executor2/25156 [ 375.827767] [ 375.829410] CPU: 0 PID: 25156 Comm: syz-executor2 Not tainted 4.16.0+ #2 [ 375.836249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 375.845610] Call Trace: [ 375.848213] dump_stack+0x1b9/0x29f [ 375.851861] ? arch_local_irq_restore+0x52/0x52 [ 375.856552] ? printk+0x9e/0xba [ 375.859843] ? show_regs_print_info+0x18/0x18 [ 375.864365] ? kasan_check_write+0x14/0x20 [ 375.868615] print_address_description+0x6c/0x20b [ 375.873464] ? ipip6_tunnel_locate+0x63b/0xaa0 [ 375.878054] kasan_report.cold.7+0xac/0x2f5 [ 375.882388] check_memory_region+0x13e/0x1b0 [ 375.886803] memcpy+0x37/0x50 [ 375.889919] ipip6_tunnel_locate+0x63b/0xaa0 [ 375.894349] ? ipip6_tunnel_update+0xaa0/0xaa0 [ 375.898937] ? __might_sleep+0x95/0x190 [ 375.902927] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 375.908479] ? _copy_from_user+0xdf/0x150 [ 375.912645] ipip6_tunnel_ioctl+0xe71/0x241b [ 375.917069] ? sit_tunnel_xmit+0x30b0/0x30b0 [ 375.921491] ? sock_alloc_file+0x1f3/0x4e0 [ 375.925735] ? __sys_socket+0x16f/0x250 [ 375.929801] ? SyS_socket+0x24/0x30 [ 375.933441] ? graph_lock+0x170/0x170 [ 375.937255] ? do_futex+0x249/0x27d0 [ 375.940980] ? graph_lock+0x170/0x170 [ 375.944795] ? find_held_lock+0x36/0x1c0 [ 375.948880] ? sit_tunnel_xmit+0x30b0/0x30b0 [ 375.953307] dev_ifsioc+0x43e/0xb90 [ 375.956945] ? sit_tunnel_xmit+0x30b0/0x30b0 [ 375.961360] ? dev_ifsioc+0x43e/0xb90 [ 375.965170] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 375.970370] ? register_gifconf+0x70/0x70 [ 375.974532] dev_ioctl+0x69a/0xcc0 [ 375.978078] sock_ioctl+0x47e/0x680 [ 375.981709] ? dlci_ioctl_set+0x40/0x40 [ 375.985688] ? expand_files.part.8+0x9a0/0x9a0 [ 375.990279] ? get_unused_fd_flags+0x190/0x190 [ 375.994875] ? dlci_ioctl_set+0x40/0x40 [ 375.998992] do_vfs_ioctl+0x1cf/0x1650 [ 376.002878] ? ioctl_preallocate+0x2e0/0x2e0 [ 376.007280] ? fget_raw+0x20/0x20 [ 376.010736] ? get_unused_fd_flags+0x121/0x190 [ 376.015312] ? __alloc_fd+0x6e0/0x6e0 [ 376.019100] ? SyS_futex+0x3a4/0x56d [ 376.022791] ? fd_install+0x4d/0x60 [ 376.026403] ? do_futex+0x27d0/0x27d0 [ 376.030204] ? security_file_ioctl+0x9b/0xd0 [ 376.034600] ksys_ioctl+0xa9/0xd0 [ 376.038044] SyS_ioctl+0x24/0x30 [ 376.041388] ? ksys_ioctl+0xd0/0xd0 [ 376.044997] do_syscall_64+0x29e/0x9d0 [ 376.048872] ? vmalloc_sync_all+0x30/0x30 [ 376.053009] ? _raw_spin_unlock_irq+0x27/0x70 [ 376.057493] ? finish_task_switch+0x1ca/0x820 [ 376.061968] ? syscall_return_slowpath+0x5c0/0x5c0 [ 376.066887] ? syscall_return_slowpath+0x30f/0x5c0 [ 376.071813] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 376.077162] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 376.081990] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 376.087161] RIP: 0033:0x455279 [ 376.090328] RSP: 002b:00007f4cc1f7ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 376.098024] RAX: ffffffffffffffda RBX: 00007f4cc1f7b6d4 RCX: 0000000000455279 [ 376.105293] RDX: 00000000200001c0 RSI: 00000000000089f1 RDI: 0000000000000013 [ 376.112542] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 376.119791] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 376.127047] R13: 0000000000000381 R14: 00000000006f84b8 R15: 0000000000000000 [ 376.134317] [ 376.135929] The buggy address belongs to the page: [ 376.140846] page:ffffea0006704bc0 count:0 mapcount:0 mapping:0000000000000000 index:0x0 [ 376.148979] flags: 0x2fffc0000000000() [ 376.152855] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 376.160726] raw: 0000000000000000 ffffea0006700101 0000000000000000 0000000000000000 [ 376.168590] page dumped because: kasan: bad access detected [ 376.174294] [ 376.175900] Memory state around the buggy address: [ 376.180808] ffff88019c12f580: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 376.188157] ffff88019c12f600: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f1 [ 376.195497] >ffff88019c12f680: f1 f1 f1 f8 f2 f2 f2 f2 f2 f2 f2 00 00 f2 f2 00 [ 376.202838] ^ [ 376.209572] ffff88019c12f700: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 376.216913] ffff88019c12f780: 00 00 f1 f1 f1 f1 f8 f2 f2 f2 f2 f2 f2 f2 00 f2 [ 376.224254] ================================================================== [ 376.231598] Disabling lock debugging due to kernel taint [ 376.237233] Kernel panic - not syncing: panic_on_warn set ... [ 376.237233] [ 376.244606] CPU: 0 PID: 25156 Comm: syz-executor2 Tainted: G B 4.16.0+ #2 [ 376.252743] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 376.262075] Call Trace: [ 376.264650] dump_stack+0x1b9/0x29f [ 376.268270] ? arch_local_irq_restore+0x52/0x52 [ 376.272928] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 376.277667] ? ipip6_tunnel_locate+0x580/0xaa0 [ 376.282240] panic+0x22f/0x4de [ 376.285456] ? add_taint.cold.5+0x16/0x16 [ 376.289593] ? do_raw_spin_unlock+0x9e/0x2e0 [ 376.293979] ? do_raw_spin_unlock+0x9e/0x2e0 [ 376.298379] ? ipip6_tunnel_locate+0x63b/0xaa0 [ 376.302948] kasan_end_report+0x47/0x4f [ 376.307078] kasan_report.cold.7+0xc9/0x2f5 [ 376.311392] check_memory_region+0x13e/0x1b0 [ 376.315785] memcpy+0x37/0x50 [ 376.318879] ipip6_tunnel_locate+0x63b/0xaa0 [ 376.323303] ? ipip6_tunnel_update+0xaa0/0xaa0 [ 376.327867] ? __might_sleep+0x95/0x190 [ 376.331824] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 376.337343] ? _copy_from_user+0xdf/0x150 [ 376.341478] ipip6_tunnel_ioctl+0xe71/0x241b [ 376.345877] ? sit_tunnel_xmit+0x30b0/0x30b0 [ 376.350273] ? sock_alloc_file+0x1f3/0x4e0 [ 376.354485] ? __sys_socket+0x16f/0x250 [ 376.358435] ? SyS_socket+0x24/0x30 [ 376.362048] ? graph_lock+0x170/0x170 [ 376.365834] ? do_futex+0x249/0x27d0 [ 376.369541] ? graph_lock+0x170/0x170 [ 376.373335] ? find_held_lock+0x36/0x1c0 [ 376.377392] ? sit_tunnel_xmit+0x30b0/0x30b0 [ 376.381795] dev_ifsioc+0x43e/0xb90 [ 376.385420] ? sit_tunnel_xmit+0x30b0/0x30b0 [ 376.389802] ? dev_ifsioc+0x43e/0xb90 [ 376.393583] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 376.398749] ? register_gifconf+0x70/0x70 [ 376.402880] dev_ioctl+0x69a/0xcc0 [ 376.406398] sock_ioctl+0x47e/0x680 [ 376.410011] ? dlci_ioctl_set+0x40/0x40 [ 376.413972] ? expand_files.part.8+0x9a0/0x9a0 [ 376.418545] ? get_unused_fd_flags+0x190/0x190 [ 376.423133] ? dlci_ioctl_set+0x40/0x40 [ 376.427096] do_vfs_ioctl+0x1cf/0x1650 [ 376.430964] ? ioctl_preallocate+0x2e0/0x2e0 [ 376.435349] ? fget_raw+0x20/0x20 [ 376.438783] ? get_unused_fd_flags+0x121/0x190 [ 376.443342] ? __alloc_fd+0x6e0/0x6e0 [ 376.447144] ? SyS_futex+0x3a4/0x56d [ 376.450836] ? fd_install+0x4d/0x60 [ 376.454448] ? do_futex+0x27d0/0x27d0 [ 376.458234] ? security_file_ioctl+0x9b/0xd0 [ 376.462623] ksys_ioctl+0xa9/0xd0 [ 376.466056] SyS_ioctl+0x24/0x30 [ 376.469397] ? ksys_ioctl+0xd0/0xd0 [ 376.473001] do_syscall_64+0x29e/0x9d0 [ 376.476879] ? vmalloc_sync_all+0x30/0x30 [ 376.481019] ? _raw_spin_unlock_irq+0x27/0x70 [ 376.485521] ? finish_task_switch+0x1ca/0x820 [ 376.489999] ? syscall_return_slowpath+0x5c0/0x5c0 [ 376.494916] ? syscall_return_slowpath+0x30f/0x5c0 [ 376.499827] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 376.505178] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 376.510031] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 376.515214] RIP: 0033:0x455279 [ 376.518402] RSP: 002b:00007f4cc1f7ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 376.526104] RAX: ffffffffffffffda RBX: 00007f4cc1f7b6d4 RCX: 0000000000455279 [ 376.533365] RDX: 00000000200001c0 RSI: 00000000000089f1 RDI: 0000000000000013 [ 376.540613] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 376.547862] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 376.555110] R13: 0000000000000381 R14: 00000000006f84b8 R15: 0000000000000000 [ 376.562820] Dumping ftrace buffer: [ 376.566351] (ftrace buffer empty) [ 376.570037] Kernel Offset: disabled [ 376.573638] Rebooting in 86400 seconds..