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"}, {0x70, 0xff, 0x8, "8027a355d1f4cc2838e8ee9a40823cdc9920f3005c292724d2901010a131cd20c4acc893328d1fefac8a59dc97efa73f8d37c74eb2a7368b31f6d26885caba808c908f9fab485df465fc2dcad38d0abf04b905a791688542ecd0e7e1788d"}, {0xc0, 0x100, 0x9, "f43826abf05ca4b1214d98b78d1bd247a134c56b27b14763d173f1d91244dd5a525ce5a5e6be809fb0e88207e56b31e5a4c66492bb058e8f959477e2eb9165fc2108ca2103a2f59b77dcb8940fc4dcf999ecb34d0f74cd1771f1b8f92961a2567c654a32330cb048d1ed9b4210bb7e9cbbdcfd39361319d2c0a6ffb3d6acf53970c914bb67417e59c656d9f534f7042d4d0e21b816b7d0b49a659c9930bd991fb0049bd3069f82bc00292b97f4"}, {0xc0, 0x88, 0x8000, "11cc09909727e16b0356a794bd565ff2f8b956f245755a7ec85dde161f7b669bf86aa9a9947bfc05777be3a30cd7cd0329c7e6b68e3bf5796b952afb38681c645c9e7ff25abd32d51ff60943f4335098c660a21298dcb25ef0f6e40837e2c919ca81ed3747598b24ef02ec48b30d81960fb5938a9fa5ab874dfd70a69f85a613b0830510965dbbbd3b0fca13bb2b3b6b191b0764e84f60e14ee98b11ad4b5ab5736ad18b5d8d7a0cf6e4f7"}, {0x50, 0x104, 0xfffffffffffffff7, "2431ec0d14e05fbac21c1047dd753bcb5c41012a5624935398bee183090343523c6e05179fb5a5d9287e61c312e89fc9a7374b68023b5afde956c3abce8904"}], 0x14d0, 0x20000000}, 0x8800) sendmsg$key(r2, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x80}, 0x1}, 0x0) [ 556.744462] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/10 21:09:14 executing program 5: unshare(0x80800000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000480)=0x54) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000280)=0x54) 2018/04/10 21:09:14 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) poll(&(0x7f0000000000)=[{r0, 0x44}], 0x1, 0x1) r1 = socket$inet(0x2, 0x802, 0x0) shutdown(r1, 0x0) poll(&(0x7f00000003c0)=[{r1}], 0x1, 0x0) 2018/04/10 21:09:14 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x0, 0x80000000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1) sendmsg$key(r3, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000480)={0x2, 0x11, 0x4, 0x7, 0x29, 0x0, 0x70bd2c, 0x25dfdbfb, [@sadb_x_sa2={0x2, 0x13, 0x3470, 0x0, 0x0, 0x70bd29, 0x3501}, @sadb_key={0xe, 0x8, 0x308, 0x0, "c8d2ac1a6b8be26ac49b839d1e572579378b2f760ee69b6c958c0d560a41c6b25298eea03acd30e55ff123e692a36c8f4b4d395a0815e982096bf21cde52123a8afa1f5644d15ba4632f43ae525d52f05f7a1cf7e8875ed3f492a8623556c357c8"}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e23, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}, @in={0x2, 0x4e24}}, @sadb_x_nat_t_type={0x1, 0x14}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e24}, @sadb_x_policy={0x8, 0x12, 0x2, 0x3, 0x0, 0x6e6bbb, 0x503b5dd1, {0x6, 0xff, 0x2, 0x4, 0x0, 0xe58, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6}}, @sadb_lifetime={0x4, 0x7, 0x6, 0x100000000, 0x0, 0x820c}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d3}]}, 0x148}, 0x1}, 0x0) setsockopt$sock_int(r3, 0x1, 0xa, &(0x7f0000000240)=0x4, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f00000000c0)) writev(r5, &(0x7f0000001500)=[{&(0x7f0000000040)="f2efa442edfad57f78bbcfb44cc63e76889f5d7c24d5633fe3b2d1a104b3783dc7337d619a9799797206392da96842059e5d3c64c760598a56d9b757e6f3e04886cc46144f09905ea7a65c", 0x4b}], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000140)=0x8) accept4$inet(r4, 0x0, &(0x7f0000000180), 0x80800) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f0000000100)=0x4) sendmsg$nl_xfrm(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000010c0)=@migrate={0xac, 0x21, 0x801, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14}}}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in6, @in=@multicast2=0xe0000002}]}]}, 0xac}, 0x1}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r6 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r6, &(0x7f0000000100)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000037c0)="a7118230eef5e420406dc6a099da077d", 0x10}], 0x1, &(0x7f0000000300)}], 0x1, 0x0) recvmsg(r6, &(0x7f0000000140)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/6, 0x6}, 0x0) 2018/04/10 21:09:14 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000006c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000700)={{0x2, 0x4e21, @rand_addr=0x3}, {0x6, @random="32bc5e9ae873"}, 0x50, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'syzkaller1\x00'}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000380)=""/118, 0x76}, {&(0x7f0000000140)=""/62, 0x3e}, {&(0x7f0000000400)=""/128, 0x80}], 0x3, &(0x7f00000004c0)=""/186, 0xba, 0x6}, 0x0) connect$can_bcm(r2, &(0x7f00000005c0)={0x1d}, 0x10) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish-asm)\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) socketpair(0x11, 0x7, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000000080)=0xd8e, &(0x7f00000000c0)=0x4) connect$can_bcm(r4, &(0x7f0000000100)={0x1d}, 0x21f) sendmmsg$alg(r3, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000024c0), 0x1cb, &(0x7f0000000200), 0xa}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000000)=""/23, 0x17}, {&(0x7f00000009c0)=""/18, 0x12}], 0x2, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0xc) ioctl$sock_FIOSETOWN(r6, 0x8901, &(0x7f0000000680)=r7) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000000200)="b3219d41daedb8bc06dee7b6fa79055a4b4643157dc4f47fd0630a9fef5a97f6d6a4eea3f34f636c9d61070272928130d665faf16d3701e051e9d9196c80f104f31a44858ed4377e527c3d0451382b5f1f2ae4c229ff919654e82dd7dace521d320833b036691b18becbbab8dc4fe4b2c9d832648b196854ea89a3feb18632fce93b46157f83a78a913e21f0d346fae9b5aee5be635259e65f1bb8eeea03f8c98b3bc0de0636d6db3ba46314e87e08154e046035fd91cb539271bccafb368986ca92e8a2", 0xc4) 2018/04/10 21:09:14 executing program 4: socket$inet6(0xa, 0x1, 0x0) 2018/04/10 21:09:14 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-aes-aesni)\x00'}, 0x58) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000100)=""/90, 0x5a}, {&(0x7f0000000200)=""/87, 0x57}, {&(0x7f0000000280)=""/136, 0x88}, {&(0x7f0000000340)=""/138, 0x8a}, {&(0x7f0000000400)=""/82, 0x52}, {&(0x7f0000000480)=""/170, 0xaa}, {&(0x7f0000000540)=""/42, 0x2a}], 0x7, &(0x7f0000000600)=""/52, 0x34, 0x378a}, 0x2000) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000680)=0x6, 0x4) bind$alg(r0, &(0x7f00000006c0)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x47) 2018/04/10 21:09:14 executing program 7: r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000002c80), &(0x7f0000002d00)=0x60) connect$nfc_llcp(r0, &(0x7f0000002d40)={0x27, 0x1, 0x2, 0x1, 0x7fffffff, 0x400000000000000, "a582e57baa73b232aa1b71649fdeb5537c2c12780ffd33cd42dcd9ae544a8f98cf01b1dc568801a385046d35a33a0375b16bb807cb6a9ccaf2044892b52ef8", 0x29}, 0x60) pipe(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$netlink(r2, &(0x7f0000000800), &(0x7f0000000840)=0xc) r3 = socket$inet(0x2, 0x802, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x2, 0x23e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000a00)=ANY=[@ANYBLOB="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"]}, 0x2b6) getsockopt(r3, 0x8, 0x8000, &(0x7f00000005c0)=""/76, &(0x7f0000000640)=0x4c) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x4) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xd, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r4, &(0x7f0000000000)="18", &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r4, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r4, &(0x7f0000f4d000), &(0x7f0000107000)=""/78}, 0x18) epoll_pwait(r2, &(0x7f0000000900), 0x0, 0x37b, &(0x7f0000000940)={0x8}, 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000980)={'filter\x00', 0x10000000000000c6}, 0xffffffffffffff47) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000140)={'ip6gre0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', r5}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r6, 0x6, 0x2, &(0x7f0000000340)={0x400, 0xb, 0x5, 0x20}, 0x6) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x217, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000000380)=ANY=[@ANYBLOB="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"]}, 0x28f) getsockopt$IP_VS_SO_GET_VERSION(r7, 0x0, 0x480, &(0x7f0000000700), &(0x7f0000000740)=0x40) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r7, 0x118, 0x1, &(0x7f0000000780)=0xffffffffffffff00, 0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r7, 0x89e0, &(0x7f0000000680)=0x40) 2018/04/10 21:09:14 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="016f50bf9d63af910d26272208004502003c000000000006907800000000000028a67800000000000000"], &(0x7f0000000380)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) listen(r0, 0x7) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/04/10 21:09:14 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-aes-aesni,tgr128)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000015c0)="00f1", 0x2}], 0x1, &(0x7f0000001480)}, 0x20000080) vmsplice(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="06f164787817c5cb4e413c893b9a79697f1a6ecd257424b06fcf44ce1a125fb5058d5c87d532db862f08c9d042a5da111b0455f739e6b3762d4dd5af96b8099db382bc7118f12eb117a6", 0x4a}, {&(0x7f0000000080)="53eb6b6f99a1850a11856633675f3a803e96e8a140e1124f49b08b23c1feeadf203d99fc22b642f95582188c4045b3eecf5689788854427a42a0bcf93bf50903692446e8278b5c227932f2090499803857cd1774e4308f5c1c526d94cb26078467dcc61900", 0x65}, {&(0x7f0000000100)="30f156f57f47dd10ce4eded50625d3d0ece464c090833a2adbcc29b0f4600c7cdd4d23e0a88c0035852fa6ca51e7356ec88e", 0x32}], 0x3, 0x9) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/10 21:09:14 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1a, r1}) r2 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) accept4$packet(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14, 0x80000) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt(r3, 0x0, 0x6, &(0x7f0000000080), 0x0) 2018/04/10 21:09:14 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x6, @broadcast=0xffffffff, 0xfffffffffffffffc, 0x0, 'wrr\x00 \x00'}, 0x2c) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7b, @dev={0xac, 0x14, 0x14, 0xb}, 0x4e20, 0x0, 'none\x00', 0x1, 0x80, 0x30}, 0x2c) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x54) 2018/04/10 21:09:14 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x1fd, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000100)="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", &(0x7f0000000040)="c10cdf9d9dd57039f8d97c322deeff4ea407bbd0e54ac28ef0d995142a71b823fca79e2d54a6c9261574bd8733f5ccfc550b2c70779c61c785848bd06cafceb7b847e729"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) socketpair(0x8, 0x6, 0x1, &(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001180)=0x2, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000000), &(0x7f0000950000)}, 0x20) 2018/04/10 21:09:14 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x7ffe, 0xfffffffffffffffc}, 0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x3, @random="7c2e1626459d"}, 0x1ce) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000540)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000580)={0x0, 0x3a, "d487b44794a6d02afe13547adab6f2c13ea2a80ead49822f7f750d4d3727c6fcf2c149977677a6d5ce6b707e0bd171500874758774862736e855"}, &(0x7f0000000600)=0x42) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000640)={r4, 0x6c, "bfee87caa60e3603865fe15f394171e43aadb2ba8291834e97a96470683f05a57a9667c1bf9a6eff998a2243460b8517a6ed9d5d53c9c127366d99e26960e3daa24f9bf6c01bfa5a894a5ec851671f62ecf683d9a87a7611a4f7a999c467cbbf200ccc6da8a7614ecee2adeb"}, &(0x7f00000006c0)=0x74) r6 = accept4(r2, &(0x7f0000000400)=@l2, &(0x7f0000000000)=0x80, 0x80000) recvmsg$netrom(r6, &(0x7f0000000940)={&(0x7f0000000480)=@ax25={0x3, {"e0869f849f9daa"}, 0xffffffffffff300e}, 0x10, &(0x7f0000000780), 0x0, &(0x7f00000009c0)=ANY=[], 0x0, 0x40014}, 0x10000) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040), 0x10) r7 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_add_memb(r7, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f00000003c0)='bcsf0\x00') r8 = accept$packet(r7, 0x0, &(0x7f0000000740)) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000300)={r5, 0x1}, &(0x7f0000000340)=0x8) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) accept(r7, &(0x7f00000019c0)=@can, &(0x7f0000001a40)=0x80) r9 = accept(r8, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x0, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) connect$netlink(r2, &(0x7f0000000380)=@proc={0x10, 0x0, 0x25dfdbfc, 0x20000}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f0000000280)={r10, 0x7f, 0x10}, &(0x7f00000002c0)=0xc) socket$inet_tcp(0x2, 0x1, 0x0) r11 = socket$netlink(0x10, 0x3, 0x1004000000004) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r9, 0x111, 0x3, 0x0, 0x4) ioctl$sock_ifreq(r11, 0x8917, &(0x7f0000000500)={'ip6gretap0\x00', @ifru_settings={0x4, 0xb200, @sync=&(0x7f00000004c0)={0x4, 0x3, 0x56b897e4}}}) 2018/04/10 21:09:14 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) recvmsg(r1, &(0x7f0000000300)={&(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000003cc0)=[{&(0x7f0000000440)=""/172, 0xac}, {&(0x7f0000000780)=""/214, 0xd6}, {&(0x7f0000000500)=""/87, 0x57}, {&(0x7f0000000980)=""/190, 0xbe}, {&(0x7f0000002cc0)=""/4096, 0x1000}, {&(0x7f0000000a40)=""/127, 0x7f}, {&(0x7f0000002b00)=""/72, 0x48}, {&(0x7f0000002b80)=""/156, 0x9c}], 0x8, &(0x7f0000003d40)=""/104, 0x68, 0x2}, 0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000005080)={0x0, 0x7f, "4eeff10877ca5137ffdbc32d226d0808e3c72c4c57958207913b3afd1c6e2906da131ccb837ee53aca13b89dfc430cf055a3ec50895c08ab510a39a5fd015705e7b30706da81f549b726be5d808030c2602aeb66db6d8ad5b9007ebae30a023fd6c95ab4908fd79c43a1fbb19001b5526fd0f7300c4362a80d3785c91f74ff"}, &(0x7f0000005140)=0x87) sendmsg$inet_sctp(r2, &(0x7f00000051c0)={&(0x7f0000000880)=@in6={0xa, 0x4e24, 0x101, @empty, 0x5}, 0x1c, &(0x7f0000005000)=[{&(0x7f0000002c40)="8fbf2b8e7c48dc98102e1db0a4f70918ec99", 0x12}, {&(0x7f0000003dc0)="820097b63614277b605a9a423069c991f2b8e23418ab8b0c0bb8278f2574df41166cf0361744e16700f3773502df51fe43139df78440a16d5baf3c1b4bef7c3a0498c06c2c9f7582beea62737ba1818273ed01c3995f1c0e5a950874241368d0064e0846e715788c517a5cf4bd862f3094b6c8772fce5c7d66dacd196e5042cf8e647d34b2e5b1a61229149b2c93f843d3a3a2869bfa5c9d49e86f0a037347b2c4638e15c1a6ed1952c89785a19c19eab702de9d861f49131f34d329ab59f96518bfe8806657f5ab7c59d37c212a93ac579c01790f00c2595a95b53da72ea7ad3823ed7fddf71048bc14e563890b78827f499e41d30c0e07a4e0269e7fedaa8712e71d7503c34a3e1e4f61bd31d27105e91432f14823ee9bab6637cfc406e5f2c7a2fb7408d2669eaac6195c7f01a87d324b44bbe05bdf4170251c9d7cd5745d64ee86a429a591055f73765a5d4f28fd174ecdd0cdf9c9a885913616f4370aa6b9ca21819dea3d137cec277250a0ea2eebce8adedd004bba2848e1534714c2ecde8d48b0fdbf50501d9fff19e141ef83f92a448ef6b8374febff376c5986ba06e0e33537c5270965ccb5d61a85f0a9d1cd9cc60fa9e31ddf448d649448e26bebb4a95399bbfd19e82cfd87ce70945e12813ea67fcacb5d026a05ef512126a213a7926dcaf39b017648ebf24463475125e2318205ea531e7f80a682ffa8fb9970396bfaceb0c21d8aea5d19e38beb0f242a9a4059f470d331cf50790e7d07bbc864a7b39184c71b366948b7a437bd4cbd55d1e72ecb81323b8eaf4d95f3d280d5af1c9352c0e60a7ef3f538ac5ca864f0a5418697d3475636fd688b63f4d0a9abfdae0403e5f574290320d4677fbec9fc5e9bff392c29f649cba37b4ce62fe1019bdc04a123bf674caea07de333991206007c85cdf19f2cacff59ba4b095d7bf31cb996702e6c3bf53a4d72b30dda082ef4e2a6cf97e23663fbd529fa2dedc1af1fd6e3ae2422706f59a082211a771200a17c218367187a80c3fa17f61fb263ed77ff7358657c72702c7fa01ce5196975b74a1909c54f394a5fb8f5f5b7abfa1588704643acd76d7048172c249cc2e55072180980eefad53cbfbd87c43c845027e3121aa6b1ea1b508aa3cc9b3911b413656521c292472076cc1e855ed3de6b84e04350c525dccaef4f7313d7a16b54ff1e4d5e675ecfeeaf5e1a93b79a072f76d8c3b68a5a1e8675855f25bc3665d592bf2fa04c26d490208f3aef986d64b0919f5a10070c93c8a00fe400fb4d8fad134cdf97e5fc0200d872ca3efab9a7f677f48720af7283a58b1f76b4179b315a9241e98a6469f714c186716367eb1881c1f9156344b9d4f5b24f22477a9a171cac7daab5c1af70dc98b83af4c935dd64f08ee92d1e42b868971fc213f8370e365d17bb8e69119ccc5d6f64ebfaa2a01f4a59ed82de30ceb5050035d27ae6617dc8b24f80f027cab7b2feacac740607ad99fac6b1c47e08e3013a468cf7589b97d2668a91e5720eed86557af5edc1db255ba6d330145d93be6961be62e9a624034db563493a18435b4a95d173bbd23adb8e6b181c0f297b5ad80d77fd1fa3aa2b5a10181caafb2e4f55c5ff6da3c4f22d393a73c12514420bf96847df2655b92206628688dc893ecf56505d7af4cdce645d2fe03258cb0780f3ceaa779ba21d989bb87b1ef4f6c9b9a3f3aadaa8e844dc574145ec7059de2017e15bd8e326b414e05df84e906db01ec156cb6f2eaa7b18b889814bd88017bc8a39361e276248e3656c14b61fbe6e6568f1da0e1c55b3015216ae2cbcd54d9106abe117f9d5abce142d00bd19c16632b0da292fff68a7109d9e95fda412973a115380cec6ec19074e161b4919ddf888a6fb513cabaabc880fd2d9e3f761e57e1905f696db072b51dca5bfdcf66496de1d2156b41a94a03a8cbefca7f61286b3a462c1f60f7eb78b4ea675990a09ffb81996943c3aa4f4d10f6c2bbfcd94167edaf8919aa6b47805939f5c35536c35b8d718eda5b305c03d0349b24cadb8532e1ec963351b5f22cd83ab8d489027b9b6df0d626212a2d293705e6f0678137c3e3e021967100dbdd79c87e1921345eaffaf52d0f34648d745b33a6eff5b2335512da556c7bcbd578e6598206648db80f02f557830d7cf58c0d7ec8dc329a263fa85dfa5f2a94eb045433ca11296b3ea0e18780f490211576dc729904477eeb71981d222a4c91785538e475456ad15ee30f24b474a03a4500a9638443a8cd24690a8680f4974b9e0199fcb6043f4932e43ee7ef1f1397b2775aaca289e0dc4199cde52f3d19a7b1168ecdb3feccec0ca38b1500e35fc162b518515573a1812ec00f260228b94d63bc73899fe1031dc819dd454ed7f5b82d9d4ab66d07193e72b9e1a967ad64bd8080ef36693ed64f0149ec3f03c1f07553bb0399cc79c710c8292c3570b8106bccd2ca4887b1901a662d2033d70bc2b023bf7110f4907a65551e367f732f648ff6adda83ac34b899af28ca18b204a948a22b5bd45ca7932505b74bed9cd13d3f467f479530a82baf25b07ee2fb94ddaed2b08878929126b75d302ef7350f26fb72637cabf7821b2270c786f4d41504e44303ddc0f932cd6c4d2786a286a6fac4c87b677aaee63f9fb37ae8282762b9f27bb33304ef71c19422534eed095eac6e44a3ba2ab87415f74f6c9760882f33a418cae0781d9e3fe66fadb8b321ed521161e7a68a15e7117119b93fc449dcd35515e4b99117df572165b9ba2caebc98786d3b67a6a42c6d52ac548bf704b956aec1295cdef0e8900eba4b90084e64b9dbfe08a57ae36d1a671c59b2857934625fa8edc99cf4748ae17253dcb94d81771a307ce976e459c73db0e29fb549ce6fb093d6d275b867004dcc8115505c03baab758a5604b8d5ba1ec063b81203cdfb5a588d752e8598395373099090897c95b98c4c790691b3c5755748354c067963a46fcda7239bfd344e8783a1ec614fe0ea6d295d6fd76dc0857b501cde259423e050c5fa3056d18055cf5bc8d2775207a4f6dff6fd1608ecf03503dacfe1998fc1e51126533f0ff2f168d789c98ac4b0ac0951af65cd886f9ed97ec27d37c22797220b4b2acdbeb435da143fc0b8e1187156bfe16f9557288a059491993bc2444aefc7e81a209508befc6a49bb342e5117c55ff710cdcdd49cb2455090fbae362c911669fafe84ee49372b8fc4ae2281c61c2c67697e079252fb5f992b91433994b77b33568dfd8849e7a28bf762be8be041830d4ba48eb61197b8c029225c891e667924227e8ff67237ec9928da2429c83d22c60cd015a29f80933d77ac4c2cc9690d6d7d970c292a839db7a87b6af96a524a4143584486e37751ac53e11a989315b90daa076a92c63cb73da9af52c36a6fa85b2ae87280b6064e4ec46754f0da558f48898e3cc03a30540b1fdf0894f22561bd2dd55a3263b8efcc5dee9fb903bfd722a8989ae4bcb6501159142296f0029975fa110d4e67a0b24c673372d3943499b4c0e156eb4aed54819af7e83088fea9f2908e369c481b93dac1da67c279d2b5d814af0db4344a6af8828e4dcf981437907fd20ff5f7f266efc9918187a7bac5bd8f38d529080cb57c47d829bba6d02f11d772eb5034ae739990b0c96d4d19ae520e24349d705d27b10e9dec2877170be4078f98f702cbfa72126d3c73d2a5f6bfca816af724e35d4c8af913666d36528441d75e39ea1d23530176db2b9d3134bff9ba689253749cb1f8579bb60e2d7bcdc68fb1895329f4c94177aabd2bf7e4c6d0b311c5f3bfa6dec8310d1e8d26de85da3d53b2178275a0018942bcf4cfdc85591b19a8b9f75adc3dadcf7a263d0d470a165910500cc33e36ed3812f7b5fcc9cccb91531dc37994c3b93b27da642b86dad9ce57204ec824632487aa159a14fd31907138051fa55d65968b13cbdb821b959d1e9c8da30cd83054b5e4e1a36f626e3e8635d01c2227a8aaa9f2ee579c3552e6516f2e9c9e5eb80a1c74ab6eb839327c7baa4c9ee83ecdbf11d122ad00bf2fdbf8d14fb5bdc8bcbcc418c98d80f6d28c6dd22e2e4bbf1044eef29fff1d503dc213bdf2748c88edce32b81dd869a9023f6fa8218ca92ac5c002bb7d104e706488608a2a0c34b5d444e0aa1c87419e3c567633b14fc31d93659162ea4ecde1a6f665b15696fd2e7b146dc6779a945c1cd6668e45b54a2e1b7c82ad1f3f112fedada1fd100b93bebd4836528fef3ab74e74a91f5d074a7ced99b0a282901127a24f4c57695c023e0c18ba057d59aca515179a08978449d7f37bb989df775742d28bc2e4f0f4ec034bf55f8ec3a2fe3aa42081db52edb465fc52eba5f77b2959736b7cfdd69258895b1b7e3e27780c6d16b9d19c4c732e3956903aa563556148c77908c3c5d069ba0935818bb3e875156e2d803d1bbabe3046fa7c6c2d012df0d8e28255c4950e1550a1cc86bd65bcac9902eb2bcab7f0c4510779d9883cfa412bfd8f9446a51639db8f2d4fc51b725ca4a925e0d741cd4343c07d57c1186b491dc54d790fbbb1d57adfe97418e0fe887311fd8a94a3d378179e7acb0cda1ed6237b10409b69084ba4e6981fee43ff1ada56300571bcbd9c16590e44800bad01370ffe0c4941d09be48846dc9a6766f1eab4154007103ada7f1937473c4bdf86e278c9b19b1d244b614628be49ac0cb05dec248cec4bc119a10b7f75bbd0e9f8410d30e1d8161bfb432475e36bf434f61514be9ab150271c42964348a2430ed746e510f1db0497816dee3a403f884292e948a10de36b3ddf5094595d6735f40ab27cca1dd02882ee950cef6e0f8c638c2f6f185261f6ccb6b00a94bade599b0f82ea6219c86916a8ce7d7c254830663ccda797dc233ee3e3f8ed505ffcd5da9238ad7a7596850a79f017d936e5521f4dd57b976ba75b7ad22a69d2896326313c5a96dff00f212cb1464a4698a376731115831341cd4483ce0ba7a215303cc453a34ad05a01a67291d0f7031acbc199d957ad33bf4c0c6f73f185eb312b58590de840656bd7043eb5eedcdfaed1c097ec6d48f71f66d53b4fb7e3f337fd6acbea5e0fe94498700a7e61e76e0f64f688387cfa1c8df92292f994f3d6f8737d1be735616c27f6c38e33350c9bb0a25ef813eed0fda88624ec9afd276819c796cb151eac2d91f2df6e79c4a0231d005570a83b44481cfb948e7f4170a2d6d938d5e6e7ac5cfee4ba7027d23e48cc22eab6b1c95476be9ce6926d390912ef7aa9892db5c66b5dac9ce8ed298a79143861fb38cfc8ea862044c551747c7406480342e83057c16c00b560cb73f6f08fff2fc2ca3f45b29aa7ffe58dc8b023ded59dc79f1ea51759f6e37e5f5d38f77730a29978fcc92ba7abdee9b6625e4ec433370aa7aea526437b0de1ea43eafa041229e0cc2fd5db0a1fba7c56446997ec88e096cb578d9992886f10d0365003d18bfc75a6408e055af1560c10c7603bee0b0207bf486af665dfc9be7771dbd0616fda7ef69b4aa17338219dfd4c6c43c80c71e5da8cb88288b5ba704dd125d5b1c5c4472901433909edc3f91f853425eeedfa5db1a57c262033079fd1a3c7540ecb1e2efb0ba6471e4f1bd6c2be1586eb1f31b20d96da5651b33478004b73495277cd3c627656d44ec8ea6c398172e7d05a2c7cbda589d6cabeb3335a5e53da8382ab8f724748ba3352cd6c10c618a1ded98a3f45b4a15f7af3be98b40b34e56c1f4bda8536a6813a98dad7774cbd88e44d0b44d216774eb23cb648e9de4b9534165284d01", 0x1000}, {&(0x7f0000004dc0)="0dd9ee5e01c4416746d2a53563b52ffd5da2b3c7bb2909af23b52fc01bc4e7adf66d70c3d2c77d865441e404028e110e816f163e7ed07ca8af7af94eb6f6c7c1a42723f4dbffd6d1cfbc9b8e8574700b6887776d77cda2c1b1598a46e432383c7f", 0x61}, {&(0x7f0000004e40)="0fa2821c46dd31c81ae9538ea87c189e8325b06e3438ae57632cabbc20a1f42c60124d58abfd78be6f5646c77ce3dd1dd4f0bcf49c6293a0745a0de8472dc869fcf6527b39d10e932e25b1e93f8d71e275430e9b49fe835cad4b7f1fda6d25f3d3274db012aa3cc6892672e9447aefdd2e53e5f0ee4c4b9904bf8aa3b5ffc51962bd1bd1e2450059879805ba2042dd771c800f1b5c1b1564834049af10d6f070217bd565241dd37693ab537e4a21182ffb164034496638ced2d8571058a7dda10ca3472c469d7d92a9b106155d4c65a556b8a556f5f95f6b7b94cf20cc893e", 0xdf}, {&(0x7f0000004f40)="a5a3b569ebe2eba3c8a0492cf8550641991aae7612f15ba75183d220ac632f3cd1be6620893f63f6fc5d0cd1650587ec1208835a5e9cf9227ff234e358917960909bb32d14e9cfd257b35b227d9e9014d7300a5fc1fa1fadd90bf1dfb066f6fda9b780311d2ab1fe1d269610d3886f6dda09b0d6552d5306be39e47add69b0746d9751fa38de2837c7a24282dd9d9ef1ed63c3f1ff5c1eb63ae0d65a286cac495a343d5f9f3f67b9dd2c2f08d0320c996775", 0xb2}], 0x5, &(0x7f0000005180)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x205, 0x8, 0x10000, r3}}], 0x30, 0x800}, 0x8840) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000340)="9c348e70609fcf9a8925573c05dfa7168f15992594c2163b1884d39a66df29a9dc04844e59600d68990d29a7816ea58b0767bca3b8fdf5298aecc61a4d55613c25e7c77984a205a9797a140a2c0267a7c717f106aabfee3109f18c436aa64052390d3a714d95a13c0d5f61365f8efd6e04f51951c17d755b0f7760b67f779144b301af7fbacdfd2b1d69f6c1d023b8c6bc3831f54449be8ddab5c78749bb4f26d1a0f6e3c323c6a9fd9ee2d886a675f61c13eb2b332f97784fc8c27e1e1555f22490e091840e23a2f27498bf8a712ce7f24c1fa7f388fdafcbc6b768e669ab15091898f91f9d5055907875526e3126b5", 0xf0}, {&(0x7f0000000040)="f0a01939a6d1ca9dbc50447a92724b1e0db89efcb5fb4d217a74faf4b90d4e0f16e0ccf88c3740111aa8fc19071f9aa1609b0d6cc1e6a99c0accef19e42fa9f0057963e5bcacaf8537a93c0eece8c4bf58c559a7ae40a04607d7eb8e8b03f38c55f45cf1738f80b8dde822b7e37f", 0x6e}, {&(0x7f0000000140)="9067010a21d5a9893282db0c72ed9248785aa0dccb7a0b5608a340", 0x1b}, {&(0x7f0000000580)="16523d81a181821132f6b2ab66547a83abe9fed93d829b309213356ec26a0be7368dd76db4fd84843fc49ec7b3fbf39101e0ff71ec33ccab406d0dd897094192b7578636cd61de98d0831b14e409fbc187eabd21661d94cb5866e08282f52b5b8cbcba853be6df65faa2fd8e91a63afaaee7773eda02e71d09442cd7cc7f0f081c72d478bb40ed46fd78365b8b0fb3f3d8aa1d5c65924ad97803394fab92b70c009eb29a6a94c8b2326a93d537031a2ce1f93ce4fc57585a7dbb0c2d4a74ab2f5eabeee262804541c5306e6ae60984151b6f67cdb54b4e28e9d98b3321", 0xdd}, {&(0x7f0000000240)="7e273782fdb6932b8cfcb5d8f4e2c8c9ce73956440242a174539597d23986104b64ff11797d2bbae44658735", 0x2c}, {&(0x7f0000000b00)="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", 0x1000}, {&(0x7f0000000280)="a16fa8e3ff36d98071856dc2171623544909de76dfa26441891b7a2973", 0x1d}], 0x7, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x8000}], 0x1, 0x0) sendmmsg(r1, &(0x7f000000ed00)=[{{&(0x7f00000008c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000ac0)="1679a43eb6e93f632ef1d3241014d5bd54a15b8e7dc409ca96c9346cd6236228", 0x20}], 0x1}}], 0x1, 0x0) socket$netlink(0x10, 0x3, 0x1f) sendmsg(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000700)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x3, 0x1, 0x4, {0xa, 0x4e23, 0x100000001, @empty, 0x40}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000001b00)="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", 0x1000}], 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/04/10 21:09:14 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r0, 0x80000089a2, &(0x7f0000000040)={"623f00646b5e98af5c0a47dd04901000", @ifru_settings={0xc3a, 0x8, @fr=&(0x7f0000000000)={0x1, 0x0, 0x84, 0x4, 0x72, 0x6}}}) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000100)=""/45, &(0x7f0000000140)=0x2d) 2018/04/10 21:09:14 executing program 0: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000000980)=@hci, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001ac0)=""/72, 0x48}], 0x1, &(0x7f0000001b80)=""/149, 0x95}, 0x0) sendto$packet(r0, &(0x7f0000000000)="b98873b84c90c685a829a34dff10f3acbb", 0x11, 0x0, 0x0, 0x0) [ 557.158509] device bridge0 entered promiscuous mode [ 557.169859] IPVS: set_ctl: invalid protocol: 123 172.20.20.11:20000 none 2018/04/10 21:09:15 executing program 2: r0 = socket(0x15, 0x80005, 0x0) bind$unix(r0, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) socketpair(0x5, 0x80000, 0x7fff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000180)={r2, 0x5, &(0x7f0000000080)=[0x7, 0x9, 0xfffffffffffffff9, 0x9d, 0xffffffffffffffbd], &(0x7f00000000c0)=[0x8], 0x20, 0x4, 0x8, &(0x7f0000000100)=[0xf90, 0xcd9c, 0x9, 0x6], &(0x7f0000000140)=[0x3, 0x3, 0x6]}) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000001000)=""/4, &(0x7f0000fcb000)=0x4) 2018/04/10 21:09:15 executing program 5: r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x81, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x7, 0x4) socket(0x3, 0x800, 0x1) 2018/04/10 21:09:15 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'team0\x00', &(0x7f0000000080)=@ethtool_cmd={0x3}}) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000640)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000680)=0x1c) connect$inet6(r1, &(0x7f00000006c0)={0xa, 0x4e21, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) 2018/04/10 21:09:15 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) sendto$packet(r0, &(0x7f0000485fb8), 0x0, 0x0, &(0x7f00000b3000)={0x11, 0xd, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) [ 557.211156] IPVS: set_ctl: invalid protocol: 123 172.20.20.11:20000 none 2018/04/10 21:09:15 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) accept$ipx(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = socket$inet6(0xa, 0x5, 0x2) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000340)={0x0, {{0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x16}, 0xfffffffffffffffe}}, {{0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) r2 = socket$can_bcm(0x1d, 0x2, 0x2) accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) connect$can_bcm(r2, &(0x7f00000001c0)={0x1d, r3}, 0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/10 21:09:15 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) socketpair(0x4, 0x7fffc, 0x2, &(0x7f0000000300)={0xffffffffffffffff}) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000340), 0x4) writev(r1, &(0x7f0000000080)=[{&(0x7f00000005c0)="9e334d6f6701c902d14d016d75e87fe2970f126bbb7526c4c8cdf76a7ebb811d15be603b90f064ed5b8b06a39ce4990e6df9c9387905416d00588df5b0e5c0d316bd5090822ee85c8dee650b2419a4dc58694975e035b57660a67979114efb8303568b2869466cf3dc5a66b1832f0f9b11436773c63c1a9ee7adbbc3f4e597a6a441f3e3df51551376412d37b1d80224", 0x90}], 0x1) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/10 21:09:15 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) socketpair(0x1, 0x5, 0x4c73, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind$rds(r2, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r2, 0x50, &(0x7f0000000100)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r3, 0x4) recvfrom$unix(r1, &(0x7f0000000200)=""/49, 0x31, 0x2, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e21}, 0x6e) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f00000002c0)={'bpq0\x00', {0x2, 0x4e21, @rand_addr=0x3}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x3, 0x4a, 0xff, 0x60}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000400)={r5, 0x100}, &(0x7f0000000440)=0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000480)='illinois\x00', 0x9) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000004c0)={@broadcast, @loopback, 0x0}, &(0x7f0000000500)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000540)={'\x00', r7}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000580)={r6, 0x1}, 0x8) read(r0, &(0x7f00000005c0)=""/125, 0x7d) bind$rds(r2, &(0x7f0000000640)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000680), &(0x7f00000006c0)=0x4) bind$packet(r1, &(0x7f0000000700)={0x11, 0x19, r8, 0x1, 0x3725, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$int_in(r4, 0x5452, &(0x7f0000000740)=0x9) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000780)={@mcast1={0xff, 0x1, [], 0x1}, 0x12, r7}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000007c0)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000800)=r9) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000840)={r6, 0x1820000}, 0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000900)=ANY=[@ANYBLOB="0000000000000000000000050000000000000000000000001b00000005000000880400002002000020020000ffffffff2002000020030000f0030000f0030000fffffffff0030000f003000005000000", @ANYPTR=&(0x7f0000000880)=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\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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00028010000000000000000000000000000000000000000000000004800697076730000000000000000000000000000000000000000000000000000ff010000000000000000000000000001ffffffffffffffffffffffffffffffff4e2000064e22202c4800534e4154000000000000000000000000000000000000000000000000000102000000e00000020000000000000000000000000000000900000000000000000000000007004e22000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800f8000000000000000000000000000000000000000000000000006000534554000000000000000000000000000000000000000000000000000000060000000200000000000080050000001f0000000600000000000080081f0100da620000010000000800000029e0000002000000c60000006532000000080500e00000017f000001000000ffffffffff6772653000000000000000000000000062707130000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000005c0001140000000000000000000000000000c800000100000000000000000000000000000000000000000000000030007564706c69746500000000000000000000000000000000000000000000004e234e234e204e2403000000000000003800534e415400000000000000000000000000000000000000000000000000000100000010000000000000000000000002004e24000000000000ffff7f000001ffffff00ffffffff726f7365300000000000000000000000626f6e64300000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000005c00013100000000000000000000000000009800d0000000000000000000000000000000000000000000000000003800534e4154000000000000000000000000000000000000000000000000000001000000020000000000000000000001feff230500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4e8) bind$bt_rfcomm(r2, &(0x7f0000000e00)={0x1f, {0x4, 0xff, 0x358, 0xfffffffffffffffc, 0x7, 0x8}, 0x705}, 0xa) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000e40)) pipe(&(0x7f0000000e80)) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000ec0)={{0x6, 0x0, 0x9, 0x0, 0x7f, 0x5}, 0xf5, 0xfffffffffffffff9, 0xffffffff, 0xfff, 0x101, "d388ea85211f49f4da45b0f0daa3f1fd5fe067a94337849e89c32c37ec55aa60d7d27f3c18fa26ef390a7e3fda659a1a8bc4b8cebaa5a22df1a92fac54b23913e0822eae6ffeba458a0e7be6e33f9c18b448fbaddeecf9b963c859ec900e24ef9d99dd0051f2772526b3f7ddf657d2d0eee34b5e3cd39e013382ef5da846e994"}) [ 557.412387] device bridge0 left promiscuous mode [ 557.965228] Subscription rejected, illegal request 2018/04/10 21:09:15 executing program 4: socket(0x11, 0x4000000000080003, 0x0) 2018/04/10 21:09:15 executing program 0: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x8, 0x100000000}], 0x1) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r2, 0x0, 0x15, &(0x7f0000015000), &(0x7f0000018ffc)=0x4) 2018/04/10 21:09:15 executing program 7: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) close(r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000400)={0xb4, r2, 0x414, 0x70bd26, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x13}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x441}]}, @IPVS_CMD_ATTR_SERVICE={0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x0, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x0, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_TIMEOUT={0x0, 0x8}, @IPVS_SVC_ATTR_FWMARK={0x0, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x0, 0x8, 0x100}, @IPVS_SVC_ATTR_FLAGS={0x0, 0x7, {0x2a, 0x28}}, @IPVS_SVC_ATTR_PROTOCOL={0x0, 0x2, 0x3b}, @IPVS_SVC_ATTR_AF={0x0, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x0, 0x8, 0x9}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x10000}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2e}]}, 0x23e204256b597b59}, 0x1}, 0x80) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x27, 0x331, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) 2018/04/10 21:09:15 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00000000c0)=0x1, 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/10 21:09:15 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x1) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000000080), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000280), 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x3f}, 0x20) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r2}, &(0x7f0000000280)=0x8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, {0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x6, [0x1, 0x7, 0x3, 0x800, 0x8, 0x9, 0x2, 0x1ff]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f00000002c0)=0xffffffffffffff81, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}}, 0xfffffffffffffef8) r3 = accept4(r0, 0x0, &(0x7f0000000080), 0x80000) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00000000c0)=0x5, &(0x7f0000000100)=0x4) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000040)) 2018/04/10 21:09:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) write(r0, &(0x7f00000000c0)="909de87a8da3cbf1377bb5a66e0c000aa216249f0b265ea5cca74b8624512cf59d03a585884ba0213a497109c0bd33ee84ca974c1a3e17d01fc63e1f991bb58d323d264425629125cd259d4b5a4dc6238a27b2b6af16ba0786d0ad50524ce7e40b1e16b5dde873344a9bb2d4592b0d2bf98ab2fdafc5d1bf0e25dbe95466891f23bbfdb973e8214513ae2de13aa21d15cdc9de4c25e467652ef3ee1ea4286b7b6c1080da5b3ec92652a0fa9fa8a5bfb9b235d584f5d7dce185d9c1d3753a4dc4ec2de542efb0c1fcf779", 0xca) r1 = socket(0x0, 0x1, 0x2) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000000)={r0, r0, 0x893, 0xccc, &(0x7f00000005c0)="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", 0x7f, 0x8f4, 0x4, 0xc34, 0x986e, 0xffffffffffffffe0, 0x401}) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000480)=""/244, 0xf4}, 0x40) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000001c0)={'gre0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/10 21:09:15 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, 0x3, 0x0, 0x1, 0x3}}, 0x80) bind(r0, &(0x7f0000670000)=@generic={0x1e, "02fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e21}}, 0x2, 0x5, 0x7cf6, 0x7f, 0xe9}, &(0x7f0000000440)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000480)=@assoc_id=r1, &(0x7f00000004c0)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in6=@ipv4={[], [], @local}}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) r2 = getpid() sendmsg$nl_netfilter(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x401184}, 0xc, &(0x7f0000000300)={&(0x7f0000000500)={0x1c, 0x11, 0xf, 0x0, 0x70bd27, 0x25dfdbfb, {0xa, 0x0, 0x3}, [@typed={0x8, 0x4b, @pid=r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x80) 2018/04/10 21:09:15 executing program 1: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000001ff8)={0x0, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x2) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000001b00)=@hci={0x1f}, 0xc, &(0x7f0000001bc0), 0x314, &(0x7f0000003000)}}], 0x2, 0x0) 2018/04/10 21:09:15 executing program 3: r0 = socket$inet(0x2, 0x100000002, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xfffffffffffffc92, &(0x7f0000000080)={@random="36c71ab5bfec", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [{[{0x9100, 0x10002, 0x7, 0x2}], {0x8100, 0x4ced, 0xd5, 0x3}}], {@mpls_uc={0x8847, {[{0x0, 0x8, 0x5, 0x1}, {0x1155, 0x7, 0xb3e, 0x100000000}, {0x7ff, 0x200, 0x4}], @llc={@llc={0x0, 0x0, "d667", "8da11b7e8435fa4763b3083259429c4892966920ce2f9b9a51fe8c614a002fdf1010c16699efda2728d103996b3ec6643a013f16696621923ed585b19f7b30434c6dfb99c840309a30621490add2100910fecaee0e0ccabe255eaf529e4ea1279aa5bf14c33cdb0b98c72f3502a9c152b2567bb1417b6c7a70d1fd7ce92dee9ba5d22419541adf3031459ecc1086afd85dddaddbc33a6aee154268efca050c3cb6294e48859dacc3a360ed61dbdaddde968771df743effced6a63a95699d5a963f09c437370182a637abf7a7b40567b4a75ff63a9c6f49c8c51e"}}}}}}, 0x0) 2018/04/10 21:09:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000013db4)=ANY=[@ANYBLOB="200000002000ff0200010000005b0000000000000000", @ANYRES32], 0x20}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x26, &(0x7f00000004c0), 0x0, &(0x7f0000000540)=""/226, 0xe2}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x4030582a, &(0x7f00000000c0)={'lo\x00'}) 2018/04/10 21:09:15 executing program 7: r0 = socket$inet(0x2, 0x4, 0xfffffffd) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) bind(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x2, 0xfff, 0x4}}, 0x80) r2 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x13, r2, 0x80000000) 2018/04/10 21:09:15 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="514d0000ffff0100ffbf"], 0x10}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000000100)=""/242, 0xf2, 0x0, &(0x7f0000000200)=@un=@file={0x0, './file0\x00'}, 0xa) r1 = socket$inet6(0xa, 0xbaf6f27fb01224ad, 0x400) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x3, 0x0, 0x5, 0x0, 0x200, 0x8, 0x3, 0x1c1d49fe, 0x2, 0x2, 0x5, 0xffffffffffffffff, 0x9, 0x9fc, 0x10001]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x5, 0x101, 0x8, 0x10001, 0x2}, 0x98) 2018/04/10 21:09:15 executing program 1: r0 = socket$packet(0x11, 0x200000003, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000040)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/10 21:09:15 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x1b, r2}) setsockopt(r1, 0x1, 0xb10, &(0x7f0000000100)="3cd2d5cc17db7b4a4c9ab3c5df2aef93", 0x10) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000ffc)=0xe6b, 0x4) [ 558.196823] device bridge0 entered promiscuous mode 2018/04/10 21:09:16 executing program 7: r0 = socket$inet(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x4, 0x10}, 0xc) recvfrom$inet(r0, &(0x7f00000000c0), 0x0, 0x100, &(0x7f0000000100)={0x2, 0x9, @multicast2=0xe0000002}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000080), &(0x7f0000000600)=ANY=[@ANYBLOB="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"]}, 0x432) 2018/04/10 21:09:16 executing program 4: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x81371}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) sendmmsg(r1, &(0x7f0000000500), 0x0, 0x3) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f00000000c0)={@rand_addr, @broadcast, @multicast1}, &(0x7f00000001c0)=0xc) socketpair(0x3, 0xb, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xf, 0x13, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}, [@call={0x85, 0x0, 0x0, 0x31}, @call={0x85, 0x0, 0x0, 0x1e}, @generic={0x2, 0x2, 0x401, 0x2d}, @initr0={0x18, 0x0, 0x0, 0x0, 0xd5, 0x0, 0x0, 0x0, 0x4e}, @map={0x18, 0x7, 0x1, 0x0, r2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xee3, 0x0, 0x0, 0x0, 0x9}, @ldst={0x3, 0x1, 0x0, 0x7, 0x0, 0x8, 0xffffffffffffffff}, @jmp={0x5, 0xfffffffffffffff1, 0x0, 0x6, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195}, 0x48) sendmmsg(r1, &(0x7f0000002900)=[{{0x0, 0x0, &(0x7f0000002880), 0x10}}], 0x1, 0x40) sendmmsg$unix(r0, &(0x7f0000000180), 0x1, 0x4000001) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000080)) [ 558.234378] device bridge0 left promiscuous mode 2018/04/10 21:09:16 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_int(r0, 0x0, 0x2d, &(0x7f0000000040), &(0x7f0000000100)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000140)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000000000000000000000000000000005b4ed6b930000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000080)=0x5) [ 558.260584] device bridge0 entered promiscuous mode 2018/04/10 21:09:16 executing program 0: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000000)='eql\x00', 0x5}) write(r0, &(0x7f0000000100)="1f0000000104fffffd3b54c007110000f30501000b000200000010d10200cf", 0x1f) 2018/04/10 21:09:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x595) r1 = accept4(r0, &(0x7f0000000100)=@nl, &(0x7f0000000000)=0x80, 0x80000) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000180)=0x1c3a, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000300)="1f", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x20000040) [ 558.281818] kernel msg: ebtables bug: please report to author: Wrong len argument [ 558.303351] device bridge0 left promiscuous mode [ 558.326707] kernel msg: ebtables bug: please report to author: Wrong len argument [ 558.356365] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 558.437461] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/10 21:09:17 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00006dbffc), 0x4) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x7fc0000, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x1, 0x9, 0x0, 0x0, 0x1}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0x7fff}, &(0x7f00000001c0)=0x8) 2018/04/10 21:09:17 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) recvfrom$inet6(r0, &(0x7f0000000040)=""/236, 0xec, 0x0, &(0x7f0000000140)={0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}, 0x1c) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x6, 0x5, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0xbcd, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@jmp={0x5, 0x3, 0x7, 0xb, 0x4, 0xfffffff0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000000300)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000001040)=""/4096, 0x41f00, 0x1}, 0x48) writev(r1, &(0x7f00000007c0)=[{&(0x7f0000000440)="6d9df26fd3c4a702f0e7133ecd80190c18182867ab76731108ccf77babfc85a3fe9c0b8169ff346ccf3857c3077843853bb03f0ab5146df2a957e23f4cc4b515ff2e4d6e6498b64195e1db1aece73468563605c3bbd49fcb348110aa741761a275e977eee4c19a4cf9c83413a31406839af16bb93eebb7d8857c5cfeec8ef7a2d86d464685", 0x85}, {&(0x7f0000000340)="48095ac772ed02898139325d96fd8d03eb2808c653fba339802cc5531fb677e6cb4a22008a5c6774d465856fc5", 0x2d}, {&(0x7f0000000500)="9437d3578b4fa62f0d27cbfc4fd35b04f3f90e9c7d5085f0277d35f8a1ad443b38f6bbe2a0c008dcc8b27641692842cf869eb51023c9462aa7442c38df80ff5585da7e891302e4f4afd43cdbb711f2ba0811323d7929c3e0ab9f60961d87acb7cc8e3c3eadc0927c9d67e28bd4ef6a4de906912c", 0x74}, {&(0x7f0000000580)="57095d6df591ff7da58629c0f144c728d31eba6b8c7b0448cb311420f839f47ad2d7d9b1ac2cc9dad4d55b8ce5c8e46859df4fd1b4507bd0b6a463e455fb811fc94f21ea8bd21905af55e252eca4746a770c5cf94b5cbaa61971bc61baf3f2c4d1e0c307183d31500ef7ee8442353567827b98", 0x73}, {&(0x7f0000000600)="5c7bcec9cc8b4ed26fbefe3b27b2d2afd001f182284d38edb04d08825d12790a551392c153f7195c74080c75b51d8845206305dd61cf9a72f5ad4cd0e174263a676837f6372a4ca0a184b9805e381bbfb49b34ab08abac9a", 0x58}, {&(0x7f0000000680)="3ae5a76ddd4045eebe36e37b42a0861e3ae4a1ff8cac53641f28263d293005a05dcd2f66e813295c6c0951a69b78f4de5a2480eaa747f6a86599c34fd662ef0b549ce310c9bc7a2466b3fae9ec4c77eebd1cf9b453f1432cd548ba2b2ecf5480", 0x60}, {&(0x7f0000002040)="bb5c464e9e9b9c9f7cd84b73f906b2e873ec68eaddb8264629b56cb04c762d1c4ff21f8796538204e4c2b28b43687ce3ba9198a98b676fbb876365b99d323e8986f5c33665ac95e8c53884651e50214eb6e4ee205e2037a26997bfcfe31a32159dc928bb26bee5b31d74460022c3f11d89e0ac6b750f527d792c7d96b973f49b6c58f6f68b67e8ee0ba9d8f53a679b4e5962ad5997fe65c5fa23535467f5805cbade65e113d451ac91d4f5ce9afcbca2597bd362b00bab32ca1a4f992bd5c569f2c9cb89fb27c0241c204cc5ad55254df5ac9be1b5d6a1a84247627d19b4e637ed3261e8b01fea351f6205e786b9527f44273c029bfa24bc38d468755f79d2b2cbcef02fa8541f8f51cb5e6c497d43445c5bbcdd6b2647546b0b158a21b9982f86dbcef3becc227430304698d3bfcd377abce8b18613f9082da5b3f6526c3c9b9e261d13add333a1d0a75b9ead1805166237a1efff3f816b44511e4d4a87a9019e88983f9b2ed6db054dedbb5003e482368754fad42b6e3b967061eb748c3afe79822c08251c28c33adae770897e44d55e74703427dc75e0dd8fec0e2ba1ea16e643bb09d466c7315048f6c3126531a70f8c8d35e2045679f9c9c2a51ca27f19b4d385297542ccff2ae477c4a1374b7a877a0eebec010421f3b6924173fa2607c11be70249ecccd9d28fe80402d234456f08f21583e5caf3e0ccfc7647c09ef9ec216782f1593107377b74ee93995d74b1587a4493c87d46cd7afb630da64b72aa446ee53ad83099fa078309687bdd19192d22c59b2465e6c4079236a4275cb047437862d5edc6f4f21af12ae50f89364ff1186140831cedcdfe76af1e12c8c072a986408b9cdffd438fc41754fc6f1ded067275f8c275ff9172fe39317e1f3375560feb4e573053fd48fba554f170f58f112cb77095d8af279f9384a3c807cbca21aad6e1bdc53a1961f40b5e4df0a0fad56319290c0830c91017d9dd457ace713747b3f4c8b873ee40c9e4690ebf08f9603efa38c8c0462ba77a313796d2b8d37e719952d4ef0fcaccaccda90e497f696e757f00aeb1c6fc26e350f9822fef23d5e905e9d5915bc7d59b97730362f774c084188d9c8cfc228715a0c45903503d7ce2766b53ed99661a40a9b933f3411e462523bbdb8073e15d849cbe4fb2ca4c7a16d3e486598548c9ef19eff6a7a1d88345135dfaa9ffc85a8f51a3b7c255043f21c0b65f126db82b6bbf2d6257241b2f87f167d3f04b09581ae5d1ec2bf6f8bcfa30421a37a630d80ad1f9ffb599ef5d0796fe485f5df8b03f4e11918c0e1bad25da8ba337a856823e419ca8de69036c10a9156228098b38af3f92084e8e289315ff47ffe80e7eb6cb68ddc2c7b156c6321cdf63034fe3502c3e71a40c398b26696417608cfa21121803af7b6b312c44b29975c8b5cc9fb7dbd76e93252fc325784ae5c8e0010ff2e9f5b52a2a3f7bb00bcc0a3f4e8b248a7bb839f31d16cbf9e9fa5b5a9bb7e09a4bb7d80fd38bca4b68ce777075e150f95cb3a3e03ab45d05496f1088b45302ca61866ff39422d33f8f9ab8ae793a52444036d98eef93c33f05366d8e02e17b3d4923eb012c73ae7e83b58933a6e0e7b48f796579d402698a14c1ca976deb528c618261af0644241a819555a701fbadc30faff955b0fcdd68bfdd84c53c5278eada245e9bc7db00330e665da79004a7cd325d546469501389ad9b46f5606b995050033b02253b949a080dc1bcff79807cf0fce6fcf53d0765b181730fb60097dff5802fe1999c4bb7ddd9f9ef10b39ab597bbcbb6473652d61a93563a03ce2e94c239255f341f05273ea156edf9aa1226ccc73a30f89b77c364ff94c3b33dcbee6ee4c7f9fc17770af421c21ca0c75e5acc824dabc7a7093ce5bba367803fadfdc605c2ec5fa422d284491ec24fb17ae51a5a089ee2b7f8bd45786f4a09410feedcb43a3c866354475893d3fa8a256990de0e7cef5169f090f4ef0976cd0cfa275d49ad58baf2488eaed09d4b0b4e48d6291fd2147953be3aed661cae2d49c49ddcffa5a0f68880227c1cd72ec504ad073c7edc20f0cb1b21f4c5c570144930128c60bfab8985809a7b146e364069c4b33621f067f81ef78ecb4b28f8622f518b4ee9fc9b96e59a0ffcb0c9d36dafb0d72e0711bbf0b5497192687c31976736d9f63364a9204aa2638030f67f448f07ddd3544273ed5cb21b2685a13efb7761dd8fa98902e14f62a9df44629712968df82ce088d333873de06e0b824e16c1da765e7bfeb9dcf4ebbcd55b8458341ff788d43599e71c23c99a1c6912fec45ea363dbd08532dd5d68038950b8bed52ecb8ba716a75853515d3e41b3ee6eb16abfb547b61d507a1cb5585e6c607e571d0656db0129e70c17f891febf59519f0d19a95c981266374d924ed4a61496e8808e05d3b68d9534b9c88659eaabda104042f62b288008949e4a9ed77ef86b50fcfdc08cf2da94aef210945c45acdb2292f6253698d0f6ac1c39782420f329f310f2613a483fac98734e5aec81760525e5998bfb8ca2d996f1e958d7ef0f0d363e3468374b98cefa34d350fec62556ebdde057e00f5668ae81f7bb28e742a1b87bf451da76a67f3fe9b4132b53531997aa7683785bc2226f7e3f1bb968fb9301b1767132293245ef2fcb064f2c96872763b4b9c2f994cd06224a073c72570ba8d684702a16017ece5421cd031e136bfba11c3a706e0fa36fca5b526003cf8f3510c58b379561e5f883599b1402d4e1be051acc5c9dee898c2fea7ddb1c81a80319f334046537f41e2f0ad8c744f01ed7f86e6ab90ef213f9890120192de435ff79d12004a817d272852e3f8ee0f4c5784b235a09394a9487f681be65f991b72a6a681f4508ad4a4a6a5727de41cf2073b8adcf60dfe936351896ca77c4af3b0ad3edd60ad8ad92a4b112dd1d9d6024566651c1c9f7f721537ace4e646dfd65c0af901779d1764f86a610c20651e0a5d00a06433bd6113c65daf8b1c4f427c1c84881a48a8a17b2d7b9efd183369992fa378a6da597d3528f92924c3645acda172e40870e046d822ab93d708ddeb152830ab31419b418e3cd30fe001166b526028999481af942432badaaca5de251e65010862307364f3ed9e43f2ef6985b0801b58eef02f5850bac55ca06e7ed1a4506a67cce0589981452873394287f02c64ca38415806066456456c742d4089b96a0be2e19d722f991ef28dd8dacef5e4ce37ea2ff5c332157ac7f877f7ebf4b30c44414c5b8586fe498dcb92ccdf3d7b7a002be8185ee741df0fd9ef0b4229ebf7c4dc919fe8ae14231ef50ea5c1609b0205327ddb3a38ba514640f2b9410491ff8b6d5c6af49c7226bbf1e34e2f97ad4b6c36b408b7b82aab0b335e5323afa4ca662d37d312c64ada3c011c7c19344cfd12ea0c1b93d65cd8663e291135c9c97b7f7862196646c1c0321756658d07f69ce785b8d8abf3358cc82442954647f4dd1790c12a4dc1bb2c26ac8643258755397c781b94c397c3f6da5ea8f5b8c20826bb56e50e997c38c2df75d07793ef9c31b8b16a7e406086669735436b23cebfe6869ddf4839004d610c0a82745a497d1a6654a66af3907f11548c3f28f80d01c52fe4bfe9d4abcad8796fd639bff674e49b878192bef4c8d14a2b48070be11aeb00f6c779077016da7f11eb81d99589d394e6ecec2155d54c7602edfca51dc81fc44ae3117fe38129c9523752525c7748a61d61acf5d94128dc3e6fd76b21aee8d6492cb2074b2b8c2467eaca9e27605209438dd55dfbf085fb69e2f6421b79a3622f06ab8b05eb94855b147fe10c25c47480ffff20db3f2c214e47cb739755073d5bb97639cfc9933c433081e7b254795521d979dbb8ff36bb13c4c9bcceb708b22352650208c0cd100f121d5076637b1ac3d7d555619ed456b67ebe52a907dcdcea0305cfde9d5976774659c6863ee8802b2f8edc6d32f83ba8a060a978ae7e12d88529dfe77e1d55577ba8aeb89d1d1e0ed4df422556903529de451b6446ef5c6867da3c3049f144737dd0073845e513424edd8f7bd66c46f33f2c0b92ff85c686745f1bba74c7ca5eddace289dbf009e430a643855e5922414a13471558cb89f268e723e412cee46efb3f14d6abbf04be618b99592a2b5613732cf48a2f352e9ad36683721f1f7b0a0fa456dd2d8ee5e00a30d4456721d578145574830ba131c0fbe49ba301fb2e149c775320e2c14de154613e646ac4c68aa664218c8cca969d04fc4016933b47d78fddfdf9cbc9f2be4ee63b6ed136fb491047d729f1e2f37ced4e1c1721d0fbbd1c0bb65935ff5295c2af09056b557db91c9c91bb53467951456d50878959a4b1fbd5f80eb22af63e6d58b193de586c0e4d246aa6df5864030d7e4b8ae8360605916224a7a60f90c6e6b83ab2a6d13697de919ec72ecc82e28a87edccecd276d967996578bd65ea7cf167ef9adbc9540977d5a9f44efbd4b9de05421e6dd7b8f87b0a09bc09f4430b9527ebfcc56cfa3c7607103fb1aca5cc27790bb033994d31a54cc28e5db41c1b86f4cc58be95126906b4c21efce1c9c8f17a24656f20840cca66a1fbcbb1be937de1bddccbde298debf7990209b90a7aa36bbc59e09f3ca155348b91ee860e146262f830ac9ea53addd1e9779d2df8f959d9fc26f356821fc8f153fcee6663e37c1e195b43531f33789fa31b60734b0c1bfc6ec298a7a8be4af44ef634a86852cb21164fce447d698ba894af07645e58a37f517260fe577e1badaade21fa1c3bd852efea6f4eec84b3f40b3c8482e993dca696d80c2d587ce1a517cdafaee7a27166e520b5188b173a111213f6d03e7f96d14f6da83110cfa2268e37016cfab999202aa8ae92f1873d866e509b565cbae5c15835fe19d0681c8d3f6624d4fee4a9b6e4d22c7a8c8c6da0efc214244a806a92bf312088e3f005f93e9e1ef6d5fa6f450f72be8161ce10017c0ac755b4278aa1d5d0abb04d24cd00ce34b10e677bf64cb4d67546b2afde49ceaac71d20e18ae5d5075027a8b4ef24af06f6731df33a3e1f5358c8dea6653d845fae10275fd807b11b567167abbadbb085dcae64af7d4a60d9875f224f126c80cbc0db356d5f0b37b98b061c0d3789925078fa229d3eeeee32a95c4767c5f2c79cb115770979f47a11bb5afc08806a5d412bd718ac42d5ac022d89e6651983606b0429003d0fc1fe6e8a59da76ed321fc44efd0eabd848652dc6143f6df41ccd6d9f75600827e4ab12eea49882f9622e04503c2d437320840f0724a1bf09ab445e22a7c7897c8773c1b49343f415c3299d27fe914be85a2d9afa74925bd5bfed8d99f3a0a3ffb1536d5a6789dcd829cd85ff1a61494f669e9b4d95fcc32bed308fe156da9ee4f20ce87fc27857fc90d82c6ed328b7e6474e939c6280af69a1439bf8c04c0f7d5e938e83ecd5990d173940115cb3a53195d48cf9700f539343ddba3ee719080b29945178c4008783ae0e6f51deefa7c0474be4483030e9df20f12f8e61e38c773b15d1993b6c006919ffb5f314f8e317934fcd64ca9e74983385bdb466e334a8b19834a9d6382159588995137c8bcb5e2601bca2f7c3561f71e117289d45b21b39cac61c1d925b0b9eeaff67aba1386b07cf0a51cb395c8704aeb28749dff9ea19f8802c6fa183541178f40d1a4a38e051a838ea4fba8e1527e7206d567e381d37c7d5cc1b34447253f6eeea94ad49c42a6a01f04bfec753367a68ec5bc5470aa79c8ca51dfe09405b435554d04b7445c9d429630c4ee", 0x1000}, {&(0x7f0000000700)="c62ec40b963935aa5786f1c80528698a84f5292cebabb448cc1421fe5aae5aa8911f0a5c5843e471766804d36a4cc5451789eb8a6530f54cff019982b63ded14248c57c82b07a9da55e9c0be0e5101e8e27f7a29c651dba969e7eaa67e1d14ded699dc62a64c0fad8be963ecc66494058b9525c2916608f198b2f93dc255a9dea244a6058e9dad695df9cb2cf04f", 0x8e}], 0x8) r2 = epoll_create1(0x80000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000240)={0x0, 0x9}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x30000010}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'erspan0\x00', 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) writev(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)='0', 0x1}], 0x1) 2018/04/10 21:09:17 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000000c0)={0x1, 'gre0\x00'}, 0x18) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) 2018/04/10 21:09:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000040)=ANY=[], 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000140)=""/72, &(0x7f00000001c0)=0x48) getsockopt$inet_buf(r0, 0x0, 0x82, &(0x7f0000000040)=""/24, &(0x7f00000004c0)=0x18) r2 = socket$pptp(0x18, 0x1, 0x2) r3 = socket(0x2, 0x1, 0x3) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000100)) 2018/04/10 21:09:17 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) r3 = socket(0xd, 0x5, 0x7ff) accept$unix(r3, &(0x7f0000000040), &(0x7f0000000100)=0x6e) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') 2018/04/10 21:09:17 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0x3, 0x3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0xfff, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r2, 0x100}, 0x8) sendmsg(r1, &(0x7f0000000680)={&(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0xfffffffffffffd37, &(0x7f00000005c0), 0x0, &(0x7f0000000640), 0x3e4}, 0x0) 2018/04/10 21:09:17 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000001400)="ff020400001b0005cee0000000000000000000240000020556847aa63866c7cdbf4c4051f283fc4979aff26abd2bc9dc2331bb0928b3cd17900b055e9180ab3d011a278d89a87c9939b2a6370eb0d927d41875e175e1b8a204efbe8a3bbd7d84382509c4e8c2a933f89ea00e42b8bb41f391ffa6a5149561583f74aa78e885157f22e91f02be8ae7e8fc2035388b29821600a85dc23471a30b19592f56ae13553aa2c53582501be6a3648e07deb02e2d3320ef1b614cc0c032f0e23158dc85b35285fc65ad5337c01cba4e6e2dca263305e1d43b71210abfdb", 0xfffffffffffffec4) sendto$inet6(r0, &(0x7f0000f3afc2), 0x0, 0x0, &(0x7f0000b86000)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}}, 0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001300)={0x0, 0xe07864172e8a8ef, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001380)={0x5, &(0x7f0000001340)=[{}, {}, {}, {}, {}]}) socketpair(0x4, 0x90ab39daa6ffb46d, 0xd2e4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f00000001c0)=""/4096) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000012c0)) sendfile(r0, r0, &(0x7f00000011c0), 0xfff) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000001240), &(0x7f0000001280)=0x14) sendfile(r0, r0, &(0x7f00000013c0), 0x4fa) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000001200)={0x9, 0x9, 0x50000000000, 0x1f, 0xb0, 0x6, 0x2}, 0xc) sendto$inet6(r0, &(0x7f0000000040)="e23031a5e7b2154a592dc3492fcd1e73030e12152ec888cd6587b9c2cebd4e8b2d00e7533c8df685869ccec35ff2161c42737a", 0x33, 0x40000, &(0x7f0000000080)={0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) 2018/04/10 21:09:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'rose0\x00', 0x0}) getsockopt$sock_int(r0, 0x1, 0x266d739aa905036a, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/10 21:09:17 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x11, 0x1, 0x8, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000001c0)=r1, 0x4) sendmsg$nl_route(r0, &(0x7f00003cffc8)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000255ff0)={&(0x7f0000d15f78)=ANY=[@ANYBLOB="1c00000043000100ffffffffffff000400010040000000"], 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x61d27a9, @empty, 0xffff}}, 0x7, 0x7fffffff, 0x162, 0x6, 0x5}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x2, 0x31, 0x7, r2}, &(0x7f0000000140)=0x10) 2018/04/10 21:09:17 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(xeta-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0xa, 0x1, 0x547) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000000)=0x1, 0x4) getsockopt$llc_int(r2, 0x10c, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$llc(r2, &(0x7f00000000c0)="dcc84d8a55b15781f694146aa6dffe1f7a4cffc826cda9ea", 0x18, 0xc000, 0x0, 0x0) sendmmsg(r1, &(0x7f00000038c0)=[{{&(0x7f0000003740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000003880)}}], 0x1, 0x0) 2018/04/10 21:09:17 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x46, 0x4) socket$inet6(0xa, 0x80000, 0x7) socket$alg(0x26, 0x5, 0x0) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000100)}, 0x10}], 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="04000000000000000a004e22070000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000ee4d8dbb68024d165385ef952d977770dcae032299b55726a432875ae75bf936bdd297c63befaa443e93eddc2756aee75f1c17d4ae85bc03f8346365b6c6070d2aa730f0e8ad5044c4704418f82ab2646fab9fa4c4ffe9926f3d05c2827450acddb6e7f408"], 0xfffffffffffffe8b) 2018/04/10 21:09:17 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) r1 = accept(r0, &(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x80) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100)=0x200, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x53, 0x2, [0x6, 0x6]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={r2, 0x2, "7ad7"}, &(0x7f0000000280)=0xa) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000140)=0x7, &(0x7f0000000180)=0x4) getpeername(r1, &(0x7f00000002c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000340)=0x80) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000015000)="0500000000000000061c32f9ff98f83dac2c0db521abe971f11368a82cc15eb4207dc10000000700b5e8bc0008fb97470500000001000000", 0x38}], 0x1}, 0x0) 2018/04/10 21:09:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r2, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000634000)=@delneigh={0x1c, 0x1d, 0x301, 0x0, 0x0, {0x1f}}, 0x1c}, 0x1}, 0x0) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000040)=0xfff, 0x4) connect$l2tp(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x1, 0x1, 0x0, 0x2, {0xa, 0x4e22, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x3a) read(r2, &(0x7f0000ff9000)=""/80, 0x50) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r5 = accept4(r4, 0x0, &(0x7f0000001d40)=0x289, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000001c40)={r2}) recvmsg(r0, &(0x7f0000001400)={&(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/4096, 0x1000, 0x4}, 0x2043) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r6, 0x800442d4, &(0x7f0000001480)=0x5) getsockopt$EBT_SO_GET_INIT_ENTRIES(r6, 0x0, 0x83, &(0x7f0000001980)={'nat\x00', 0x0, 0x4, 0xc9, [], 0x1, &(0x7f00000017c0)=[{}], &(0x7f0000001880)=""/201}, &(0x7f0000001800)=0x78) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f00000002c0)={r8, 0x1}, &(0x7f0000000300)=0x8) bind$ax25(r7, &(0x7f00000003c0)={0x3, {"f9566a39c4c8a0"}, 0x40}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000001840)='fou\x00') sendmsg$FOU_CMD_DEL(r6, &(0x7f0000001580)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x60210900}, 0xc, &(0x7f0000001540)={&(0x7f00000014c0)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={r8, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7fffffff, 0x0, 0x0, 0x8, 0x8001}, &(0x7f0000000280)=0x98) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001a00)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001a40)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001b40)=0xe8) r11 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r11, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) connect$inet6(r11, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom(r11, &(0x7f0000000140)=""/88, 0x58, 0x2142, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001b80)={0x0, 0x0, 0x0}, &(0x7f0000001bc0)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001c00)={r9, r10, r12}, 0xfffffffffffffdf8) [ 559.388382] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 559.434679] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/10 21:09:18 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f0000000140)=@l2, &(0x7f00000001c0)=0x80) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000280)=0x8000, 0x4) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-asm)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_dccp_int(r3, 0x21, 0x4, &(0x7f0000000000)=0x5, 0x4) write(r2, &(0x7f0000000240)="79c737ffe18186d67dba3f649a7ba85e", 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x3f, 0x0, 0x10000, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000000100)={r4, 0xdc6}) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/10 21:09:18 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x88) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000080)={0xb52, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x88) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/04/10 21:09:18 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6(0xa, 0x80003, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x29, 0x10, 0x4, 0x4}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0xea74}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000ed9000)={&(0x7f00005acf34)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001}}, [@sec_ctx={0xc, 0x8, {0xffffffffffffff24, 0x8}}]}, 0x5c}, 0x1}, 0x0) 2018/04/10 21:09:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = epoll_create(0x100) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c, 0x800) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[{0x7, 0x200}, {0x4, 0x1}, {0x8}, {0xc, 0x1}, {0xf, 0x100000001}, {0x2, 0x7}], 0x6) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c0000002800ff0a090000000000"], 0x1c}, 0x1}, 0x0) 2018/04/10 21:09:18 executing program 0: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000000c0)={{0x7e, @broadcast=0xffffffff, 0x4e24, 0x1, 'lblcr\x00', 0x0, 0x80000001, 0x2e}, {@broadcast=0xffffffff, 0x4e24, 0x2000, 0x7d, 0x84, 0x401}}, 0x44) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000140)=""/178, &(0x7f0000000200)=0xb2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)={0x2, 0xc314, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) 2018/04/10 21:09:18 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x6, 0x80000000, 0x2106, 0x3, 0x400000000000, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000080)=0x7, 0x4) r2 = socket$inet_smc(0x2b, 0x1, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@remote}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) socket$packet(0x11, 0x2, 0x300) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000040)={0x7, 0x100000000, 0x1, 0x7fff, 0x8, 0x8}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000200)="2ee0792701a8e8806e750b45d2ad2e11", 0x10) 2018/04/10 21:09:18 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0xffffffffffffff42) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0xfffffe1c) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000002f80)="6976611adf5998ca9a79b2d9961ec2a7d2b5c6fd8ccbc0897f6a25a111ba2d3ea167c453d87e919f44bbdc737957f69130cc1bde3f1a59f965ac64cad513b58fd5a3ca07bf2f24f184956c46b19bb9879523693d2979a15254cc846356d1da56d71fcf040d0cb65ef7ea41ef22e6a6d13a9c9e311fe819a5620e24a6fbc764cdf3129e027a206dea67ae8a142372b1ad", 0x90}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000000040), 0xfe, &(0x7f0000001600)=""/193, 0xc1}, 0x0) poll(&(0x7f0000000000)=[{r1, 0x1608}, {r1, 0x220}, {r1, 0x8010}], 0x3, 0x5) getpeername(r1, &(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000040)=0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240)={r3, 0x1}, &(0x7f0000000280)=0x8) 2018/04/10 21:09:18 executing program 7: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000ed3000)=0x3e, 0x4) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) listen(r0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'erspan0\x00', &(0x7f0000000000)=@ethtool_ts_info={0x41, 0x1, 0x2, 0x3, [0x3ff, 0x6, 0x9], 0x3, [0x4590, 0x3, 0x1000]}}) 2018/04/10 21:09:18 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000)=0x1, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/10 21:09:18 executing program 6: r0 = socket$inet(0x2, 0x800, 0x80) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000500)={0x0, @loopback, @local}, &(0x7f0000000540)=0xc) sendmsg$can_raw(r0, &(0x7f0000000640)={&(0x7f0000000580)={0x1d, r1}, 0x10, &(0x7f0000000600)={&(0x7f00000005c0)=@can={{0x0, 0xfad4, 0x541e, 0xfffffffffffffff9}, 0x6, 0x0, 0x0, 0x0, "c9fb770d6e0378ca"}, 0x10}, 0x1, 0x0, 0x0, 0x44}, 0x8000) r2 = socket$inet6(0xa, 0x5, 0x5) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={r3, 0x7}, &(0x7f0000000480)=0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0x7ff, 0x72) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20}, 0x10) ioctl$void(r0, 0x5450) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000240)=0xffffffffffffff5e, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0xffffffffffffffa5, &(0x7f0000eec000), 0x0, &(0x7f0000000faf)=""/81, 0x51}, 0x41002106) 2018/04/10 21:09:18 executing program 5: r0 = socket(0xa, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x2}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x2c, &(0x7f00000001c0)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x6}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r1, 0x9}, &(0x7f00000002c0)=0xffffffffffffff3a) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r2, 0x6894}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000680)={"6c6f00000000000000007ecf00", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x20000000, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400807ffdfa, r3}) 2018/04/10 21:09:18 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000100)={'syzkaller1\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000080)=@req3={0x5, 0x20, 0x2, 0x1, 0x6, 0x5, 0x1}, 0x1c) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="18000000000100000200000004ddff00"], 0x18}, 0x1}, 0x0) 2018/04/10 21:09:18 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = accept(0xffffffffffffff9c, &(0x7f0000000800)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@mcast2}}, {{@in6}, 0x0, @in6}}, &(0x7f00000002c0)=0x69) gettid() getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x4, 0x7, 0x3}, &(0x7f0000000180)=0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000240)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000280)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000380)={r4}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x0, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001a80)={{{@in=@broadcast, @in=@rand_addr}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000001d80)=0xe8) getpid() setsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000000740)=0x185, 0x4) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000007c0)=0x3, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001b80)={{{@in, @in=@rand_addr}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f00000003c0)=0xe8) ioctl$sock_netdev_private(r1, 0x89f2, &(0x7f0000000540)="185cb3472ed783080671df6caeb495a3fb6e2ca1a7bda5f78e86cc73b2844fcf0bee863662652dc95737e563ddc92826c6d18c9ec832affb84e6207c2b55b08a0a707eca161cf794322d519cbf61ef57d1ec35db6d4d491a1a8d93cf89cb33b7882c2fe91f7715626f6da1b4785b96b33f96d5ae49496415fbb6ab199dce2533797f4a4e944260c7b657c620bf6abe2c3db1b2717c23a96bc822bbba7c5164dc9cb55f38ea7cb6adb6758fec8fd2f815ee") getgid() sendmsg$netlink(r1, &(0x7f0000000400)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000300)=[{&(0x7f0000000100)=ANY=[@ANYBLOB="090000000000000025bd7000fd00df28"], 0x1}], 0x1, &(0x7f0000001e00)=ANY=[@ANYRES32=r0, @ANYBLOB="000000002000000000000000010000", @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR], @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x67, 0x40000}, 0x8081) r5 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r5, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r5, &(0x7f0000000000), &(0x7f0000000440)=""/129}, 0x18) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000780)) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000600)=0x40) 2018/04/10 21:09:18 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x245, @dev={0xfe, 0x80, [], 0x15}, 0x4}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180), 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x7, 0x2, [0x101, 0x6]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e24, 0x1357, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, [0x4, 0x8, 0x6, 0x8000, 0x10001, 0xffffffffffffffff, 0x40000000003, 0x2, 0x401, 0x8, 0x7, 0x8, 0x7, 0x7, 0xfffffffffffffffc]}, &(0x7f00000000c0)=0x100) 2018/04/10 21:09:18 executing program 0: r0 = socket(0x2, 0x80000000000001, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req={0x28, &(0x7f0000000000)={'ip6gre0\x00', @ifru_mtu=0x6}}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x7, 0x544dfed322f73a5d}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x70, "437b51352feabd2d3f5f5ccaf99e8d4b3dbea4086e76208fab3b6d1581f7ab5e3ae90c26cd9dbd725f8bd1a005c05dfd80fe744bad159d136afc96520be989bebba4eb3cf0132466603abad032f41ff105b71c05ada2b3e8a2cd549232d4220bd4def664f4633b4d857984a1813aac84"}, &(0x7f0000000180)=0x78) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x39c, 0x89, 0x6, 0x2c, 0x3, 0x40, 0x7ae, {r2, @in6={{0xa, 0x4e24, 0x1ff, @dev={0xfe, 0x80, [], 0x19}, 0x8000}}, 0xda, 0x4, 0x0, 0x8, 0x1}}, &(0x7f0000000280)=0xb0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2}, 0x10, &(0x7f000085a000)}], 0x1, 0x20008843) 2018/04/10 21:09:18 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002380)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000003940)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendto$llc(r1, &(0x7f0000000000)="b1d729902b18fea3da3ce96dbd78f777da297d2e", 0x14, 0x8800, &(0x7f0000000040)={0x1a, 0x313, 0x6, 0x2, 0x1f, 0x7fff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) recvmsg(r0, &(0x7f0000001680)={&(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000340)=""/203, 0xcb}, {&(0x7f0000000440)=""/197, 0xc5}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/189, 0xbd}], 0x4, &(0x7f0000001580)=""/227, 0xe3, 0x101}, 0x12000) sendto(r1, &(0x7f0000000280)="232711f62aca56ed08222361b4c2eb41b644d8ddfc84f53cee4fabec61ceca9c05f9d78d7458272000acb6c12dba65e0c96ef306eb3bb30ab1e1fcbe5816d3c14cbde291340745a6a3ba66ab432cd935a30051a71dcd68a022d4de3cbcfe780b57f5955a9747fc9fc873e0206db6beaa20a5dedbe2946eb0ea908af376b4483c4d8562f71b273efa6cd2e06e20669839", 0x90, 0x0, &(0x7f0000000140)=@ethernet={0x0, @random="4c9fe1f38c0a"}, 0x80) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/10 21:09:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000006000)=[{&(0x7f0000001000)="ad037185414636905ad979d8e09dd855a79237617eb82da9682ed010d805f6bbad704d108123eacfa1e94580be2537b76fa21e7a92b033f6c88973d56cd6c8aabfd83b1729ddd7843c1f5aa30cd2b272b911e9d4", 0x54}], 0x1, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x88, "a8ba95e375ea71c1e577b77fa567fa003f1af187f35471487c3faebdae20de765941c763f340666f88cf9121a2e8b014b6cc5a0a59822114c474fbdf8ec23d4cb770e212e0b25ec13e91cd416bd19edd475e349dfab5363847f7ba93d25ce7dc24abf0e2cea268da689a966663fa0c68a68052de5b935574fd806d4011f137dbcc421c8790f80240"}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x9, 0x7f, 0x40, 0x5, 0x6a3b9431}, &(0x7f00000001c0)=0x14) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000200)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000240)=[{0x3, 0x7cdf}, {0x0, 0x5}, {0x8, 0x1000}, {0x2, 0x81}, {0x8, 0x6}, {0xa, 0x40}, {0x3, 0x4}, {0x4}, {0x3, 0x4}], 0x9) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/04/10 21:09:19 executing program 3: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, @loopback}, &(0x7f0000000180)=0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet(0x2, 0x800, 0x5) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000}) pipe(&(0x7f0000001500)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001540)={0x0, @in6={{0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}}, 0x6, 0x5, 0x5, 0x4, 0x7}, &(0x7f0000001600)=0x98) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001640)={0x84ae, 0x2, 0x8201, 0x10000, 0x23c, 0x1, 0x9652, 0x3, r4}, &(0x7f0000001680)=0x20) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f00000002c0)={0x6, {{0x2, 0x4e20}}}, 0x88) r5 = socket$inet(0x2, 0x80009, 0xfff) bind$inet(r5, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r5, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) poll(&(0x7f0000000200)=[{r0, 0x4}, {r0}, {r0, 0x2000}, {r3, 0x4500}], 0x4, 0xfff) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r5, &(0x7f0000001dc0)="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", 0x2d9, 0xfffffffffffffffc, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x6, 0x0, 0x2, 0xfff}) 2018/04/10 21:09:19 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000003c0)={0x0, 0x6, "5348b8e91df8"}, &(0x7f0000000400)=0xe) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000440)={r2, 0x3}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xfffffffffffffc01}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}}}, 0x87b9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x1}, 0x20) socket$inet(0x2, 0x3, 0x6) socket$can_raw(0x1d, 0x3, 0x1) 2018/04/10 21:09:19 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) getsockopt(r0, 0x20, 0x2, &(0x7f0000000080)=""/90, &(0x7f0000000100)=0x5a) r1 = socket(0x2, 0x3, 0x1) getsockopt(r1, 0xff, 0x1, &(0x7f0000000000), &(0x7f0000000000)=0xfffffffffffffe62) 2018/04/10 21:09:19 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="7c7e0e0859e9e3c8200100007d59a3b4b881fd4e1dd4487ddee0ac16511d4d0a650879da1222a9238d205bbc15ce35352a171c5bb05ba72e436a4ca3bb40e308fab3d0881500fb8ad300e1b7cc850942cc4bde54f8cc1d1af7077f268143886188888da1ad8ecc95907135bf378dec3b771d855da9ed114bbb5e092d2c53eebe3d78c78787da8466173399d8b04c3ec19fab280d41f7d12d371314656c5d40733a70e0fcdad3f5", @ANYRES32=0x0], &(0x7f0000000000)=0xf1) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) 2018/04/10 21:09:19 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e23, @rand_addr=0x3}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept4(r1, &(0x7f0000000300)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000000380)=0x80, 0x800) setsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f00000003c0)="2050da2f5804d43d1995ce02f81248a8418f3e6cb9eef32c4257fd07f96520f88ddd78f3308c2d538c434b0ceb116ef08362183926f6a22db4ae03e68ef85b0efbf3698f27f2f97bda451309b9df9539aa2910c3a2b7bc04c7f3b076ac05a1a19ea8031079515f48c3da303ec9be04e3459a675d4cec987f2fbdea77bedd1114ac97a0b68a6b75b6eb9e64a2b5", 0x8d) r3 = accept$inet(r1, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r4, &(0x7f0000000200)=0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000100)="ea5798237532adc9f047542842efc0cb", 0x10) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000480)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000540], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[@ANYBLOB="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"]}, 0x252) 2018/04/10 21:09:19 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0xfffffffeffffffff, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000003c0)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xae, "aec855446ce3e8542495ada01b699aa9cb797ccf78df7839e62e08cf52960418bb452bc4550cc509ffb64ebd67352d22aa120e9fa6e58cc3286d1acea141e8da039c9215c4004b48275fbebc71bab8df9c5f916a1dfd29de335cb5c7b3712c0e303632028f62305fd921d3797ac57b2549453a5bcf3fbe9335de973bc8077cd575ed5fe0d18bd35bd7949cbabd7c1ab7fcb74b94037bff9b6b422bc372f24c8a1dfce51d4bc3a3628e4ff76cc4aa"}, &(0x7f00000001c0)=0xb6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x9, 0x2, 0x3, 0x2}, 0x98) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000002c0)) 2018/04/10 21:09:19 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) bind$vsock_dgram(r0, &(0x7f0000000100)={0x28, 0x0, 0x2711, @hyper}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x1f, "ad808fe42ff11eb7795022525a3d00b227f9c00bc3e46eef031012bb80438e"}, &(0x7f00000001c0)=0x27) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0x3}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r2, 0x2, 0x10}, &(0x7f00000002c0)=0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000300)={{0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, {0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x400000000000000, [0x81, 0xe00000000000, 0x1, 0x9, 0x7f, 0x0, 0x0, 0x8001]}, 0x5c) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000380)=0xffffffff, &(0x7f00000003c0)=0x2) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000400)=@generic={0xffffffffffffffff, 0x9, 0x8}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000440)={r2, 0x1, 0x7f0000000}, 0x8) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000004c0)={r1, 0x89, "b6488995aca885ed94fae588d7bc2c8c536141102a5a1256f9306db47220f63858e42ae508a2d4adabd9d3ffc334f2ab9ff0198c18c36220a6955b82ea60d7f2758463f7e8c3ee66f5a21c3a194a07e9ff0048379e3b6ba53bcfb355ee38cee0b1e988c93b25ab89a75a7378deaa480614e5bd0405f69d662f488acc849bc3688a7c9adcfdb304473a"}, &(0x7f0000000580)=0x91) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f00000005c0)=""/65, &(0x7f0000000640)=0x41) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000680)=0x3f, 0x4) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f00000006c0)=0x2, &(0x7f0000000700)=0x2) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000740)=0x7b, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002c40)=0x0) r6 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002c80)={0x0, 0x0, 0x0}, &(0x7f0000002cc0)=0xc) sendmmsg$unix(r3, &(0x7f0000004280)=[{&(0x7f0000000780)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002bc0)=[{&(0x7f0000000800)="7a7002df7a6b86548f0cd361f204a77ac9852bdc24562fee2c53662b7acc5ace5150932129c8a33476a8d0d8b64b95624c1ff4d9f5ed046480e8806a4664e2f68389c4f3a580045cbad113eeff4a25ced1a5a34c2217a690063b2419a4e63bebe941be68e4abda9d40abe3b8cba5b6b529f32eaa687f6301a217b0ad3f79dac1b07007db119afe4da65181cb6bb212b80f03b20ccd95e80edd1d00dc5d25759f073c4cd0d5e9f715fb50ee72d137a34b961d47a83445cad9bc9f95a5c714a6ccc39a29ba373140633ca040d2b2c8c924022a7bb6396d79f39b32d4b77257558b8b67a8071b8e218cdae037cb", 0xec}, {&(0x7f0000000900)="9d3cee31240bd164b7e85d6a9cf45dbc12", 0x11}, {&(0x7f0000000940)="70447ee48c7d24c3053d986f56163692b86c44bc46657bcb182c1c294aa5cfb22ea4786fed2696a78c6e9fc953d54b130500bd7a47fc259d883400c13247f4f69a774cb90d4144726b2c50a8b38c759dcfadbb7c7aa2cf1e2a8c3cc938f72269b4c6b80a4620a42aac5b8e9dc017d85a776998df0e0b3e01c4f71c759a9ed7b113938f408faa3d2fd83d895072a9b0f03aad91915a2393fa4ed76e5f65979b90cb2f3f602fd6f839383057d58e932a1228328428ba14dd1d9e259c1eaa0aa20ecb10f348255f56f17f01b54c5c6f29", 0xcf}, {&(0x7f0000000a40)="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0x1000}, 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{&(0x7f0000003000)="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0x1000}, {&(0x7f0000004000)="b1f70a9e766fcd1ec97912b0a4b2ce66b5a105bec3206bf790078984eb5621b00669d404004ee3e9535b4dc032ee4a6962e1fbfb10847ae8e93bd33856bedb024d03ddd86839353ac27472d8bfbbe201bb308986d70976466ca41130870ae410d6d9fec335ebdab770ec5c449dc7f2a2bb6dd8fde3bd68438cd32b31c82064f9d2d17bba5a3ba422174fb34b478e854f5e507dffb96e6a7c457955be2805b272254cdb3b21e16af521545d35287bd56636ccb2ea2fb116fbdab56836ec6bde4ae86bed13b4c4964b1286c977f912b832562b", 0xd2}, {&(0x7f0000004100)="751a920c58c8542dcffd938fdaf3a683c0c7525e059b296d3fe8f38ff9e51505c9dbedf197ab6211a651387136e667dbf294561323614d87d8cd87c86882a2cd490c6ef25207e6a620494a3495bc5b45ba59c5853f23a766a364636c151b98222e51e690d6e2c3de9c1787a45509c79067efbbd90a8fd3b3829b9736a3095f88fcab7ec8dc03e78be45f31431ad952c2968aa15267a56f96c9373497857519197f6abc64", 0xa4}, {&(0x7f00000041c0)}], 0x7, 0x0, 0x0, 0x48090}], 0x2, 0xc4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000004300)={{0x2, 0x4e24}, {0x307, @random="07f1d45279c8"}, 0x2, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'irlan0\x00'}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000004380)={0xffffffffffffffff}) pwrite64(r8, &(0x7f00000043c0)="73466d8313fbda53cbbcd1200b0caede1ddfe3b356", 0x15, 0x0) writev(r3, &(0x7f0000005640)=[{&(0x7f0000004400)="54d84a051491dcea66a8a6041ed5141af3101418e94433d51174d4fd0c5a65a7205ba20614b5efe6778cfdea5083577f1598597489637c9b5d77c462b9b08815abac9dd2724e20cc12bb00c7134547d42db07ae4b0e509434c88c30385feae9f186a627ff1ec9915fcaa9cf39421bf6e492eaea7d5f7caca4842eeb38b3db2c6e7e5209715e30281325af12a5becebe83a0059791a6863530fbfb4c1881a842bad3bfd3a51942442ab4cdf98aea045f04ea6244d794948a78b08045f5959e354c5033c7a705f393daa9815378ffcb86250a21fa62d6a1300407ab27b1bde83fb6e67a45e02b33a7162e99e7835a477f5ad2446772c5caf2ec62dd12a2a42db6a6d4814df6f225540e4455ef1be20755014a1b38526f6fbd20cbb05db2d99aa7b51bfc2ff489b5b2fafc6dc0aea7738af8f8b48b6bbd94b3bf9fe5674e4623c8ad540f6feeaa3f688f325ccf231b74317ef9e53209239a07fd1ade56d06fc38d6ce13c67fad8cd3fadaf7ebd4aad6371fd6ffd13d728542ac395ef823cc62a887d6cbd07bf1e265bc1c4f2995d4d588e75ba34065516fa887c1550158cec05057fe56997ca76b4ef32af283935e9fa12980b6028ea24150fd4d3a1f931b4a387c945806ad4a25c811848eef8f43b88b276f9e55fe10fa018ba55007ab00c7304fe8c5bb39269827786841cfdeb6dd28dcfdaea9b4085c754b7dc24181e122a41b3c2135568a992544bf4cc76f2b7e4caf1c61e16aa266604a43eb4d4fc5119a3d71f69932be6fc68828433a1c6b864da447b1deb8d0757170a2f634601ee6518c7a4c5d69c2c8872a58d8e10acaff713420b5f7abe9ad43c29126bce6b50fa697f039a368b26e24072777b103421b162ce7e22bb0c4e161e46faff5f72e0f7e577a7805e6f3616bba39364948a723e1be20304059df6d7dc334e0b2e2455ceb3393f975b3b3723bba43c11c149d15947e08783a4962b0af9b7beef509910c3fba93e236f37a3b564da8e92eb4b4dab981aa42ffdba414ef105472427bcdf67e720c8f366be1127c33e5967a6398ebaf6b50413fd5a189ec37381d0357f83b08d617fbe9fb492c9f20985c5bf0212613f2c2606faea0d341b14cc4ac21c90ed212b259db51cadba30ae25923dd4b7e73eae0909dc69cd16f0703dabf56faef82bc0ceb10e16c0be6d459416e690496dbfeb0c0c389c572f74d5829020c4ca669de7c359566cd3eed2808ef177b072a5fba38a4bfca5fad4031c22d52de9ded9768eca9e2734b1f1011ab4bbadf6e67bf0ee2c32ec0bf3e9c65b88fab2eabe3adb6ff172e2afdd5f671e900d3e39a8974dad2e71907ed53f10c68282e2310d6ec6391cef7e8d635ab8a9267c29fe0c82b15b9651fa878bde790aca00dfa165d628f4d7abef1be0ad00c607d08165155ddda154df488da899a3d88e7ee4823e943adc1e9bee741f07c1629bcb061f79a64888c1a898b3c992aec5bb8ef763a5aa2a74bc80eb9d468e4c5403c53efda553641b10857ec4ccb67495aea0523a47ccd5bb09bcac35ec449d848d3b9753323cb806ab5a0183ee25764969ac2508ca9b11720e5174e23ebb6b79a1f992d8a995586405da038cc2e883114553fdd8ca168d0b1d1d67d3925366874fd49be65ea91df1aca62b3e9bc8fb207dfacd8c6c0f3395a402cf0884669f53d9999762e1c17ce6cf6c217d840978897a5e788f240206514764fcc76115b19831a2b713f2702d446bd7ebbc9381a1a39875ef1af5e20a68dbe4b120ae47720c7f5e9b41ef81c82c08dd49d5f3cce05ed12604d733c8871d38b00a8fa1544ddffa5fc8c5eb8674b25fb332198f08cf8051fc5416d3654f86ac30d04c693e6d2d68a6da451f4db4de94ba4b2cdc379383882b720e658c742d0e87439ffc8fe4ddfd54d9d0f53e71e9df0706c4c4afb82f54b2ab1b03bf9e37b53b0e944dd03f0c0f28be4769f9c74788f94b721649c027b4640633c5cac08df1baf6a1370386b8a37338b5b008c48614e98734fa92c3a43345344ade8a79eca2aaccfbed090e8f47648b06ea1bea4fa1ec9f1627f94c11e3fa6e51d97fb9304025d9056c6699f77af20eeb352fa5909d440ae7ab6421e47d5f9c85ed790ee7d2831cadbd949c566f367cc596e6c0269bc7f0a51a6492fb072249497ccae1c9aeeb8d17355aeb705c0f6fad6e8175a58ed93edfcec22ac052dc90d624b1bf91a1de30956437b1e5fc8bfa50a994c0d5d8a6b86c1ad239273e3858402b48429c8a73c63bd9ed0dab640990976c433dd8fc5704ec399068734ce1e70875301a8075cd8b25cc961253ea5ac224c15c385fd05dfed826fca5ea8b069c63e1946e73c86496820062add3ece361ab8729e5d113707fb367bba93558f5bd707295c3de42c11f7379981750dfda98667796811546b42eab116342783b7c6d55920b9df8a126cecdd19372ee0b86d307f731e3bf1a43a2abedff77df5b78dad901c22ab2bdf517ad4b01fb71b91945eb3f0b6aab9e0db1a866a8c51a513cb2d8c4ca8c74296ad0851ba9b87c949e952b1ae9b1b135c0690120bdd455cec48e93af74d2cd0a8b909ff5706a5c6319e0935641f62b798d9ac41715eb4a6beb96e032a3fd9cca99d756a39ceea885d97a37c1e3744b79c459b9f8ba3bded168e0c45fe350668906e6a640776052d315a7d29ee9e27a43b7d70a3e8c2674403e71a59a00e2e490b0aa5806942a0e81655baba1a662f32e039162c9a3f625ff6ef1c737fb46e45867007c435c89969a32d6a2bef47fa2e55985e42331b77c138ae5ac1605ce465045487c8b406f51a0e9b3d74f594326f1eca8e51791bb274211ba98c2b7cfe57a00f4e9af74a82b42842e9ad1c6584f9c452a12301ea63eb6ed541465a8e81d465af9aeb175381c7eec33acf4bf1a3e50c881088e57cbac66f2f06eaad429f1d70ed5d577cab55f57ddbfc3b34515600115733c041754d7bbffafde0c5539d8be862b4868b36c5a70e8a13dd702da9964bb3ef1cb4697e5dadf12f702b3ad1336f6eb9f14d42a87de41064f55c598ef4fc7d6a5786b47c33f73fbdc845e8b9448744d4b41e07222f03a8f2b3a5ae6cb9b491cb53a4fcb5836d9a576f3e442ed76e43f7b5fc75f6a3f9ff65e1a75d4434b6d433a0cabdfd688714b4bd2c984f570607f528a459591c6e5afb7085e65ae945f2d7f69212afa683d4da57baddd1b8b887eb957b565a80ab3cd31b2a898d355f9c45c9548ba0120f004a130a5a49b00bbb8a3aa576f76095f43dbaaf6ce2ec174f60b01f3fd7388ec31d5b882a7bb652f96529bf135c72339faf7908e83444589aab3c4ef9a10c832a6b185edf7c36528b2be4e0f990de0f1eaded966f0c7d6603e91f12dddcd8733b17608637703f435404aab83b32c846ffa3de0b464d2e3a0081c5ce939f95c6cd4b5c42882a36ad057dc15d2c7badd2007422e8a79f521e34864512d2aee0e972ac1df37f7a15562afc05228f85121b111675a682fbcb1d0ae38258b9630c3106456416aec6d5a220393b17d0ea2ec3043da35c543c8ad476aadeea0b9d5c0488b49b7fb42f65f4ea73403832fbc5fb3e8ff5beea0fb2f2cfb485d5ddb6516fc8b053d099ce14a566617a92eef4443f7a2c395a04889e4869febe551c372f0ff0b69d1793d2e7409f1814b71559e6d3cb3713f0bb9a9a80e14ade4571887e8edd2cdaf5063fd553a635a387d1aeca4e6dd8887de2d94189f3af2ccf43e4feb45165087b1744712d01ee017293a4ca9cae0b62512a1d7cc753dce9267302a2f84ce95021ab64be1b9757fd7024891d70c2087fad99893c8de1c6be37aba73ba7cfe03975853288b5d3ba127cd87abc6afc501d4a9d15c6c94647b16ea0ec32044a8242b078b66b3ad6fb31c50137471d96fba1bea5a2c2530d78c0ef9303e16d80cd828b1698c3cfa92ac9e50c3aa105f63c594aec6de4f7c03d173deeb5695f52adcd39edc27ef6e984b1fbcb80b051d5a957b014ce84e9d8062b378f577c58f43859d1aa5b8ea63e91a217ae39a58a0a613c84727d17d91796aa2766bbddbaae23f2f0c17352216b77c6359ff133ba61f85763833c9e7299708a2e28e3beca9980e2e2c693e4fc132d55a3c7a479f3f10c14755e035bc18eb20e414acc338db90a948dcce06f762c7c9bfd83e53642a7c6f23955efbc58c6d4a6f712300d47dbdb665f2acfdbc8b9c6a6b8c78ab75955bd76a98103998b9ef2cdef58b0eef8825cd754badd581acdf000eca0693332a8298e88fea6f06bbb9bcac46597fd1468f23d2ae8db4fc8d0cfd6ec6a41d6e1e2a2b52a2b68b7f856ef3d9c94ed2414b21430d9c402c40ff3c55fa6c201d07b76c8545035b8df88d96cdd6a5ed8b2b69639c00576ea71a522141efc22bd1b80969795ad0e343005511c7caeb50b3e2e3ea6e0f0b4d772024c58cfdc232bb71b4aa3e1dd00736622d6f14ca4ecf161fb6bb5c8f03297e105d3130279226c2338f6d2dbe66b65dc4efbd28271daf7b46aa98f24a8484544fbd9a369249a309fffc5cdfa4f27666151c00bc10d850174136e82bbf9792b43638d6a5c77a6dc7f7a1f635849386b58ce77e595ea9cc63e08bf5e388eedf3319a7aa0656194234c9d03e4ad017137a4abf6b71673ef43627f1cf84a39edbcc188c3b90cee4e8207c01de8a0d7b32469318e8f068194a6e9a6c21b183b5cb31d8ab3686c151651582065cf5ecdee8acb0a56a4330093f5061bfdb879cc06a0f2b6840a31dfa2a5f648b137f765a7393d7e1ee203b200032b9c4d1922ab45d203d9301a0289e95711356a98f0cc5e99cf32406496bd928c8b09c917ddcea07e6950a687ec18249c4236a5c365ddbfb780ba0bff4b91d09ec517714fa48542fa0c1ae09ee931ab8081bfcbe6139626601e5c9184cacfdf77eb4e22b8bebcc37a88ccc8864161ffb9bcd60bc6e53f35179ddcd41898845b64a718fb02461fdc1d686cfbcd885c8f16ba2f15d4d4979249b4bf4c88e1af2dc7b006a898727ae2e1add12892b59a5925850a450f31a029aa14885c69b01f1f5bc9e39b8447caa68eed23f73547cd0c4bff3f6338c5993ef63ebc7c8157c4c5054ada7d3c2419aa47a499fb5791d46ac628ae458b417772f60cae524ecf96769fba5e3bef62e041f7010d4ef4cf6ef3d6e50d3f03434d13fdca59c96db696760d6bc3499b71b5ce22a8c2f7a00b59bf630801d21d671286800743bc84f24af1d753d87065c8dcc7305da3ce2afb6e4feb1f5bae06fdb2b972ff5d365c4c9f3de9aec065abd6c86e98626bb56060eefb969335f20395be30299c5ebd152a2e5260b5288bd4b618d6171d70f0d691bbf17e9d9eebd6e8b185b96b633f7e3f6354438064be397d1cdcd7458e62b6ad7cdfcdc776d3a2e799e043336edde99f3a9ccd39f48c0108aacb6d0ea2f2b9e156fb9ed6e946f4ce8036ff5d65088d1fe3944a54bf9d9cc7b28c6f91b85ce1e3ece812a34dbf2a3e96504ff39b5112ca8017cd4644a68fc52e33347fcf675f3c1e197d60d847dbc71605aa298f9c54766314dd7ca729573ea00131877dc23583cde8ce2dd192a7685f3f9a2dff662ba09e4ec57f05ba4ce96eb379368b4eed6394f0e71f051067ca701504af7b86d2dcfb727b876d74d1b24284bd4c307838e535f64e1e1958567834613dcba2cf4b1ef37b87a05c4ccfd1363c9a7942e5aa2e4fcb95975aebf1b276cf57d2286f3b686159b6950eee8f5b2aab91d34b0128b0eae3d6024b4ad2cfa37cfb33d6122d868cf3ca1ce92e915faa1368", 0x1000}, {&(0x7f0000005400)="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", 0xfb}, {&(0x7f0000005500)="de67e937731b812387ff0eedc4508fd4afc6ce11204d9effa9812e19718b1755dfd839b94b462fbb5842a2a7d43e99640902abd671f53ef27ab238a3", 0x3c}, {&(0x7f0000005540)="103141cf9194eeba70df7a0feceecdca8564aa6cff05ce4048f1df92648d5c83fb5ce7ebaf951b6f7afa50cda7ef2b0fdc6e0257d6ade4c7b6cd04d3ba7ca8a17ced27f849e6e205e25b768068d54b4c11639a80843b207817d8acbb1b53562af790e4908fe8163c9e5894828d35bc894db792a6ae52e6b955ad4fffb11daf5720f7c7cdd84a21fcb72a6f33a40f", 0x8e}, {&(0x7f0000005600)="4be1850966ede379f3a4d58843bf632396d2edcf2c232b6ce50746237e6f8a24e37f56a880732f651b33", 0x2a}], 0x5) socket(0xf, 0x0, 0x3) accept$ipx(r3, &(0x7f00000056c0), &(0x7f0000005700)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000005740)={0x2, 'teql0\x00', 0x3}, 0x18) getsockopt$IP6T_SO_GET_REVISION_TARGET(r4, 0x29, 0x45, &(0x7f0000005780)={'ah\x00'}, &(0x7f00000057c0)=0x1e) sendto$inet(r8, &(0x7f0000005800)="875cd914f5c6fd0b73b30a0b6518e1be1a7bae3bfb643e7e4d77deed75a6621e506d34a194244dd7ce9a4563a5c9a53ad3572a1eb121b93403d6ac7ada5b89689793c105476e662cb0029ebe1c053a8777f3b97b74c166997a6dc41084b6ae8ae7441fb5b0380ff3834503404dc0c9a76772b681b98fdf1cdc2a2f3f85b26b917469686aca2fe0a00e2cee60e5cbccf2446ad0e9d41a415bd030d13015ae605eedefde6a1899193e83c08856f976a94aa805a0904ea019f1b7978dfa915417d5b4ff3873bb9b573d358d6e16e9fe799611eac521", 0xd4, 0x14, &(0x7f0000005900)={0x2, 0x4e21, @rand_addr=0x94}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000005940)={r1, 0x4}, 0x8) 2018/04/10 21:09:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="030000002c00ff0a0000000000000000010000000800000004000800"], 0x1c}, 0x1}, 0x0) 2018/04/10 21:09:19 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) socketpair$inet(0x2, 0x800, 0x10001, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) ioctl$int_out(r2, 0x0, &(0x7f0000000600)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000580)={r1}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0xd1, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f00000005c0)=0x6e, 0x8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) syz_emit_ethernet(0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)={0x10}) poll(&(0x7f0000000540)=[{r2}], 0xb8, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='westwood\x00', 0x9) 2018/04/10 21:09:19 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00042f00fe800080151b87fd00000000000000000000e800bbfe800000000000000000000000000096eb7a8a53aa6b1daa00008a3e00089078"], &(0x7f0000000040)) 2018/04/10 21:09:19 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x3c}, @in6, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}}}]}, 0x13c}, 0x1}, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/04/10 21:09:19 executing program 6: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000001ff8)={0x0}) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0xffffffffffffff04, &(0x7f0000000080), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000001b00)=@hci={0x1f}, 0xffffffffffffff02, &(0x7f0000001bc0), 0x314, &(0x7f0000003000)}}], 0x2, 0x0) 2018/04/10 21:09:19 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x90000000000000, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x1, 0x6, [0xa7, 0xfffffffffffffff9, 0x85e, 0x0, 0x5, 0xf00]}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x80000000, 0x401, 0x404000000000}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f00000001c0)={'ipvs\x00'}, &(0x7f0000000200)=0x1e) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000240)=0xecca, 0x4) socketpair$ax25(0x3, 0x5, 0xcb, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000002c0)={'ipvs\x00'}, &(0x7f0000000300)=0x1e) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000340)=0x2, 0x8) bind$inet(r1, &(0x7f0000000380)={0x2, 0x4e22, @rand_addr=0x1}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000003c0)={0x0, 0x8, 0x3ff, 0x2, 0x2}, 0x14) sendto$inet(r0, &(0x7f0000000400)="9a85fd5a13f0a068282b341e6a11cd318cb9c8caa9d23971", 0x18, 0x20000000, &(0x7f0000000440)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) bind$bt_rfcomm(r1, &(0x7f0000000480)={0x1f, {0x3, 0x8000, 0x2, 0x3c2, 0x7ff, 0x7fffffff}, 0x3ff}, 0xa) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000004c0)={'broute\x00'}, &(0x7f0000000540)=0x78) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000580)={r2, 0x72, "22ebcbd4b02191cdad5d8e9ff23bbacb8fc4b86ea8704d039a20c4931bc42d95327a49b9904cacfe1fe96013a5983d797b76c7c2e38e66f89635077ecf4b49940d34930a8bb0babc73810c1a2ad50f3a10d6119a3971747214fd7dc87e05cf3a6edc17bc9ed874412475223fcab7278dd0e2"}, &(0x7f0000000600)=0x7a) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000640)=0x6, 0x4) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000680)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000006c0), &(0x7f0000000700)=0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000740)={0x0, @remote, @remote}, &(0x7f0000000780)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000007c0)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff8, 0xce63, 0x6ad, 0x400, 0xc0, 0x120, r5}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000840), &(0x7f0000000880)=0x4) sendto$inet(r1, &(0x7f00000008c0)="45e35d222b1a5e6695f06f4445b95be5687f018fff08799a39aa57dd47a332579b0a2b819f4f3488aabeea6d6791ded435c7d6455783beeb23dc0fc8e60c5514f4c150c7a0082dea7b5b63887c5e0544d9b19970cddc2634656ff0385bcd977eb6afd3619c56036e6e0b440f3a6e71c3fec11dc700e64afa7d1f0ebe74e572e551d44edd7f251503df9043597f902c76a66b880ba545ae58862003", 0x9b, 0x40, &(0x7f0000000980)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00000009c0)={0x2, 0x3, 0x3, 0x7, 0x1e, 0x2}) pipe(&(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000a40)="5265050630894026d7969f6a95b7fdc0dd1f9302c7d6103be2fa3bdc23736e37374853a485fbdec2d43d434bace31d25cca22af2d1f3e1e7e104547fef0255dd761a3844b519d43822fe0304ffea12f81a0261d58bfbb2b4", 0x58) sendmsg$unix(r0, &(0x7f0000001000)={&(0x7f0000000ac0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000f00)=[{&(0x7f0000000b40)="cbce90dffbf515bfa84a7c9066f0dc2e42152a60abd1d00e2c5eddccc2f13545649bf98ee5693deca9f3dc4f9a70778fb8b6915b14e92ad11c9c4e620ba229e4e58cbc1c68eae36e96774093ae62eecfbbe0e193a449b101f0dd2f10c62f1b276a73448b0069bc5f55f4821fb0a64dd224ecdc33a5ce99d760d4e6cdf5ce86de0e8ac45b137b72c265ec6c471b0df1e09cead28c3b052e1527d458cfea6e7c1220d092c0411dc3ce62b468fb0bc1a9606e244dae026e85a826d1fe4fd548fab051f0dccc840938eefdeb62d0f416a70c", 0xd0}, {&(0x7f0000000c40)="7a73bfc41ed34fb3ba6d258badea521ded3302035e3f502d727e61e8bb1e75b72aebba1b7fcffd54c0b8ec1396e94c6d067b5ab2621c20d82da50b371e92aa746e3199527f3bf9439060ee891cf78da9aa1bd0f017896a12c75cce52f13ebffed5a4e5c2b1e01e008ee77b1c10c6c340614f458150bcaff0d1153851faada3d1af982b31d0f0c4aa6b01e37503f6fda55b3cf72dc6100734b6e1a937fdf74d9ed8b47c39c48af7d3aa", 0xa9}, {&(0x7f0000000d00)="1142a3d6935be877b509074824d2a8eabdcf6d280907e369d2f058354b3d4196f88c17f6a0ca63cf9485be419d7bc357f514c2c17956b3c410260a52627bad34394e58c325535485f641f2965e90c557e40b3ae09fcfc534bcbf699ed18563a7aade82a30b0e6d079b7a7eb9099faa22b9a6af43a483f339328d9e6527c311e8f79fb8de53d7bded81f2900adf4efb941086042084b55a20e0ae40def51570f0b81a3cb8771798246b466022da47e4dfdd8b71d404c4e360850aebc18c10ca61cd3c0336da01367971be63951e88b7ab706859e8313a3812692762046c9518d43321c67b34b0ab8e41f0783a403bd1f2c0a445", 0xf3}, {&(0x7f0000000e00)="06070ec73bf26ee40178d2df7d6293462dbe1eb9256d7dd42345a26aa1fa5a68ee70d2a28625a4", 0x27}, {&(0x7f0000000e40)="dd4a14a2b4f9e52670ce4c4186d075deeba484c847f7d7346eac8196759b70ae41f3731c7f360504571d80707cfed5812c53810c7245a059f8231fcda2c67c2b8694dec21ac4a5fae340a77e25550b19a070998b7b6d7597497236b0a25211d889199fccc780d565c510fd01ef53cd23cfd392570ddd2c01da2c722a1861092f23448ec0d8f5", 0x86}], 0x5, &(0x7f0000000f80)=[@rights={0x28, 0x1, 0x1, [r0, r1, r4, r4, r1]}, @rights={0x28, 0x1, 0x1, [r3, r0, r3, r7, r0, r7]}], 0x50, 0x20048004}, 0x800) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001040), &(0x7f0000001080)=0x4) setsockopt$IP_VS_SO_SET_EDITDEST(r6, 0x0, 0x489, &(0x7f00000010c0)={{0x8, @broadcast=0xffffffff, 0x4e21, 0x0, 'wlc\x00', 0x18, 0x0, 0x3e}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x10003, 0x1, 0x1, 0x6}}, 0x44) pipe(&(0x7f0000001140)) 2018/04/10 21:09:19 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xf, 0x7, 0x200000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x400}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x1, 0xaa, 0x100000000, 0x1}, &(0x7f0000000180)=0x98) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020200090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e20e0000001000000000000002402000100e00000010000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) r3 = socket$key(0xf, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00000001c0)={r0}) 2018/04/10 21:09:19 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet(0x2, 0x5, 0x41e1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x5, 0x2, [0x6, 0x5]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000455f68)={0xffffffffffff19f8, @in6={{0xa}}}, 0x98) 2018/04/10 21:09:19 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/10 21:09:19 executing program 3: syz_emit_ethernet(0xfed1, &(0x7f000000a000)=ANY=[@ANYBLOB="ffe0ffffffffff09000000ff08004500001c0000000000899078ac14ffbbe00000010000000000089078"], 0x0) 2018/04/10 21:09:19 executing program 7: socket$inet6_sctp(0xa, 0x5, 0x84) syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @random="89deb3262722", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380)) 2018/04/10 21:09:19 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x4}}, 0x400, 0x1, 0x1, 0x0, 0x6}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22, @rand_addr=0x4}}, 0x0, 0x6}, 0x90) sendmsg$alg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)="f2ec0638d7899e891dcd824fc9e4e54cadcff7244bc8f5f213d715ab26e0a4e2de", 0x21}], 0x1, &(0x7f0000000480)}, 0x0) 2018/04/10 21:09:19 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, {0xa, 0x4e22, 0x7, @empty, 0xca8}, 0x5, [0x4, 0x7ff, 0x7f, 0x5d269177, 0x3, 0x7, 0x2, 0x100000000]}, 0x5c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) getgid() syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/10 21:09:19 executing program 4: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r1 = socket$inet(0x2, 0x3, 0x200000000032) sendto$inet(r1, &(0x7f0000000000)='c', 0x1, 0x8000, &(0x7f00005b5ff0)={0x2}, 0x10) sendto$inet(r1, &(0x7f00000001c0)="251000", 0x3, 0x0, &(0x7f0000cf9000)={0x2}, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0xbf1, 0x4) 2018/04/10 21:09:19 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) read(r0, &(0x7f0000000040)=""/106, 0x6a) write$binfmt_elf64(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009573cb309759e100000000000000000000000000000000aa170000000000000000000000000000000000000000000000"], 0x278) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @rand_addr}}}}, &(0x7f0000000000)=0xb0) 2018/04/10 21:09:19 executing program 2: r0 = socket$inet(0x2, 0x2000000000a, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='vlan0\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'ip6tnl0\x00', &(0x7f0000000280)=@ethtool_sset_info={0x50}}) sendto(r0, &(0x7f0000000300)="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", 0x1000, 0x800, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x4, 0x2, {0xa, 0x4e24, 0xf04, @empty, 0x800}}}, 0x80) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000100)='vcan0\x00') 2018/04/10 21:09:19 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) 2018/04/10 21:09:19 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, @remote}, &(0x7f00000001c0)=0x10, 0x80800) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001300)={0x0, 0x0, 0x0, @local}, &(0x7f0000001340)=0x1c, 0x80000) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000001380)={{0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0xffffffffffffffe1}, {0xa, 0x4e20, 0x3ff, @loopback={0x0, 0x1}, 0x702}, 0x100000001, [0x3f, 0x0, 0x4, 0xb51, 0x1, 0x2, 0xa02, 0x1f]}, 0x5c) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000000200)=""/4096, &(0x7f0000001200)=0x1000) r3 = accept(r0, 0x0, &(0x7f0000001280)) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000012c0)={0x9}, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8953, &(0x7f0000000040)={"6278695a6700000effffffff688b00"}) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000001240)={'eql\x00', 0x4}) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000080)={{{@in=@remote, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/04/10 21:09:19 executing program 0: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa}}}, 0x90) r1 = accept4(r0, &(0x7f00000000c0)=@nl=@proc, &(0x7f0000000140)=0x80, 0x800) accept$ax25(r1, 0x0, &(0x7f00000001c0)) 2018/04/10 21:09:19 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000380)=0x80, 0x80000) connect$rds(r0, &(0x7f00000003c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'ip6gretap0\x00', {0x2}}) 2018/04/10 21:09:19 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000640)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000100)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000037c0)="a711", 0x2}], 0x1, &(0x7f0000000300)}], 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="bca7dffde553eda197a260c242701f58c67e2556a6b6d286d9f74c32fc9accf3b967f6109ee6d4020a6d362b4bbf280bef085eee03", 0x35) 2018/04/10 21:09:19 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x7, &(0x7f00000001c0), 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/54, 0x36}], 0x1, 0x0) 2018/04/10 21:09:19 executing program 4: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) listen(r0, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x401}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x73, 0x2}, 0x8) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000001440)={0x0, 0x0, @dev}, &(0x7f0000001480)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000014c0)={r1, @in={{0x2, 0x4e23, @rand_addr=0x8}}}, 0x84) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000003ffc)=0x10000000002, 0x4) 2018/04/10 21:09:19 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000300)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x5a}, &(0x7f0000000380)=0x8) pread64(r0, &(0x7f0000000080)=""/177, 0xb1, 0x0) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22}, 0x3, 0x4, 0x1, 0x4}}, 0x2e) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r1, 0x10001}, &(0x7f0000000400)=0x8) r2 = socket$inet6(0xa, 0x80005, 0x0) write$binfmt_elf64(r0, &(0x7f0000000440)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x0, 0x8, 0x316, 0x5, 0x3, 0x3e, 0x9, 0x303, 0x40, 0x18a, 0x4287, 0x7fffffff, 0x38, 0x2, 0x6, 0x1, 0x2}, [{0x6474e557, 0x1bde, 0x10000, 0x5, 0x80000001, 0x6, 0x8, 0x4}, {0x6474e551, 0x5c, 0x5, 0x7f, 0x4, 0x7f, 0x1ff, 0x200}], "75481879975216063ee188dd4c3d1329227b1309783da009f3debce0e8d7c66ffa64b0f7a6ac1787c160b3f6", [[], [], []]}, 0x3dc) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x10, r2, 0x0) setsockopt(r2, 0x84, 0x7, &(0x7f00000001c0), 0x0) 2018/04/10 21:09:19 executing program 0: socketpair(0xa, 0x1, 0x6, &(0x7f0000000880)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000008c0)={0x0, 0xe4b, 0x9, 0x2, 0x3dd, 0xfffffffffffffffa, 0x9, 0x3, {0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x6, 0x29, 0x8, 0xca05}}, &(0x7f0000000980)=0xb0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000009c0)={r1, 0xbd, "17d82e5a908ee7d9dc4e64e7322654d0fe02ad80e5ab6f2032c3bab8fe6dc3ddca092bcdbc064ab55e174d13477baedbf1b70c9ce8f4cedcd1f0562d7c976888384ea2c1a1184b0d0a5cca09949812ffb07aab046ba5530ca084754c5fd8b67595a098ed20a3e67c724165b059312e0cef517d28fb5607b53392a422f826ed6420aaff61e519c63f50dc7b603370d1ffe9a8bea3d7a6761eb502267b814b347b2a9d37cd0616deac6fa268298b9e562506a3cc4939a151c29744735255"}, &(0x7f0000000ac0)=0xc5) unshare(0x60000000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000480)=0x54) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000280)=0x54) 2018/04/10 21:09:19 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x10004e23, 0x5, @loopback={0x0, 0x1}}, 0xffffff6d) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x8, 0x5}, 0x10) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x98) socket$inet6(0xa, 0x80000, 0x6a7de98d) bind$inet6(r2, &(0x7f0000000180)={0xa, 0x4e22, 0xfffffffffffffff4, @mcast1={0xff, 0x1, [], 0x1}, 0x107}, 0x1c) 2018/04/10 21:09:19 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x100000001, @empty, 0xfce0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x1, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/10 21:09:19 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710fe4)={0xa, 0x4e21}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x300, 0x4e21, 0x8}}}}}, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80000) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x2, 0x4) r3 = socket(0x10, 0x80b, 0x32) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000280)={r1, r0, 0x101, 0x0, &(0x7f0000000240)="e8c2d65007df38d46e4d699ea67b86125b999d0fb7cd05e196b416257c214433a2c0cea363a31179af1e58b1b7c2af69c4cd285bf6", 0x5, 0xffff, 0x860, 0x8, 0x80000001, 0x3, 0xc454, "b0a646b15bccb9e8c7485e18a3cf32f577324eb4161c608d9ca8e5f60ce8608b203c77243d883ed211282385e15857d916fa1dbdbeb4f3925cecc957d12d14aab4d12c4a6aeee2357ed63b86f976e9221acc21837dab9f8e373bf4b6f995e323f50fa87ec0b5d5fede7bf26fcbf7ad520d4b437e2e84417d730bfed0667deecf7a9bc3a32a2dd822aa7e31f7e9638e5d80de0e5a5ba95d3e7a14028d9e6953a9f0ef53a78b67052e39f9a84e9434807f74054ae5da3c95b1ac8bbb6221f507346a09ab7046475f51c18c59811f513aeaf0c07ced582e74293f913549d7e47c27c8fafdeb65d60915658260"}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x8, [0x3, 0x2, 0x8, 0x3, 0x800, 0x8, 0x7f, 0x3]}, 0x14) 2018/04/10 21:09:19 executing program 2: socket(0x2, 0x3, 0x2) [ 561.950895] IPVS: ftp: loaded support on port[0] = 21 2018/04/10 21:09:20 executing program 5: r0 = socket(0x10, 0x802, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0xb7, 0x4) write(r0, &(0x7f0000000000)="2200000016000700ea0910080900073f0a0000000922000004000300040001008c45", 0x1e) 2018/04/10 21:09:20 executing program 4: r0 = socket$inet6(0xa, 0x7, 0xfffffffffffffffc) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff]}, 0x7}, 0xffffffe1) pipe(&(0x7f0000000540)={0xffffffffffffffff}) splice(r0, &(0x7f0000000400), r0, &(0x7f0000000440), 0x4, 0xd) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@sco, 0x80, &(0x7f0000000380), 0x1000000000000257, 0x0, 0x0, 0x401}, 0x40000000) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000580)=0x2b8, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r4 = socket(0x3, 0x4, 0xfffffffffffffffd) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) writev(r4, &(0x7f00000001c0)=[{&(0x7f0000000300)="b3", 0x1}], 0x1) recvfrom$ax25(r3, &(0x7f0000000000)=""/96, 0x60, 0x0, &(0x7f0000000080)={0x3, {"bb6b36a9d00beb"}}, 0x10) close(r4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000500)={&(0x7f0000000480)='./file0\x00', r2}, 0x10) connect(r3, &(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x0, @empty, 'tunl0\x00'}}, 0x80) 2018/04/10 21:09:20 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @broadcast}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@loopback=0x7f000001, 0x4e22, 0x9, 0x4e24, 0x0, 0x2, 0x80, 0xa0, 0x8, r1, r2}, {0x6, 0x3, 0xfff, 0x5, 0x1, 0x7, 0x100000001, 0x5}, {0x91, 0x2, 0x3, 0x100}, 0x0, 0x6e6bb9, 0x1, 0x0, 0x1, 0x1}, {{@in=@rand_addr=0x1, 0x4d2, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x3502, 0x3, 0x3, 0x3, 0xef19, 0x5, 0x6}}, 0xe8) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000a21000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r3, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x5}]}, 0x10) sendto$inet6(r3, &(0x7f0000000180)="ae", 0x1, 0x0, 0x0, 0x0) 2018/04/10 21:09:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=@setlink={0x2c, 0x13, 0x201, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}]}, 0x2c}, 0x1}, 0x0) gettid() 2018/04/10 21:09:20 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) r2 = socket(0x5, 0x3, 0x2126400000000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x5, 0x30, 0x7f, 0x10000}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x3, 0x2, 0x7, 0x80000001}, 0x14) 2018/04/10 21:09:20 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000002, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x70}, 0x1}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = socket$inet6(0xa, 0x4, 0x1) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040), &(0x7f00000000c0)=0x115) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f00000004c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="140126bd7000fbdb58a9060000000800050005000000080006000800000008000400050000004c000100080004004e2200000800010002000000080005000000000008000100020000000c000700200000001e00000008000b007369700014000300e0000001000000000000000000000000"], 0x78}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x2, 0x5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x25dfdbfe}, 0x10}, 0x1}, 0x0) syz_emit_ethernet(0xff, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaa10ffffffffffff9100280081004f008137f06eb5dc3f04000000020000000000000008ffffffffffffffffffff00ec12ca296ae0382edb3d5cc8e863466f8ac5d353a8e43ba77d0d68c86c71c3651b2a51ce87c7b5d7f2a50da705b3d0324020f0a4e3e8b70c0bea5a1f9aa6ee0e7a97fdc34fcb1e1890cf57315f705d27e87c408be2097a0211e364a57aa8595a4340aa255e566a02f829a52d99a58c69da21ac8d5400601beef6d644d901fadb51e7b2014836ee4cda49c00aa2fb4d504da69e20938e947238b90a44fe"], &(0x7f0000000100)={0x0, 0x4, [0x73e, 0x38f, 0x5c3]}) 2018/04/10 21:09:20 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x2, 0x4) close(r0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, @local}, &(0x7f0000000300)=0x10, 0x800) r2 = accept4(r0, &(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x80, 0x80800) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1008000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x4c, r3, 0x0, 0x70bd2a, 0x25dfdbfd, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x88}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x4c}, 0x1, 0x0, 0x0, 0x14}, 0x4000004) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000340)={0x0, 0x3a, "564c3e464194b636c492681ff00051d29d9734b352affaaf3d71c5afd498a6466dc122323823a3fed40fe143406f82eef676c1fc2cc5ddf72f80"}, &(0x7f00000003c0)=0x42) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000400)={0x6, 0xfffffffffffffff8, 0x8202, 0x628, 0x0, 0x100000000, 0x4, 0x9, r4}, 0x20) 2018/04/10 21:09:20 executing program 3: socket$nl_xfrm(0xa, 0x3, 0x87) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) syz_emit_ethernet(0xd4, &(0x7f0000000140)={@random="11aec727d273", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "41faee", 0x9e, 0x87, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[@fragment={0xff, 0x0, 0x0, 0xff, 0x0, 0xfffffffffffffff7, 0x64}, @fragment={0x2f, 0x0, 0x7, 0x8ab2000000, 0x0, 0x9, 0x68}, @hopopts={0xc, 0x2, [], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}]}], @udp={0x4e21, 0x4e24, 0x6e, 0x0, [@guehdr={0x2, 0xfffffffffffffffb, 0x6, 0x3323, 0x100, [0x80]}, @guehdr={0x1, 0x3, 0x7ff, 0x5, 0x100}, @guehdr={0x1, 0xfffffffffffffffa, 0xc3, 0x80}, @guehdr={0x2, 0x101, 0x7, 0xe9d, 0x100, [0x80]}, @guehdr={0x2, 0x9, 0x7f, 0x1, 0x100, [0x80]}, @guehdr={0x1, 0x2, 0x40, 0xdd0}], "ecf3940c32ef6bb1a36529a1831ce49316258c649fbedc2fdcd2c8c26be8180bb738c1dc353dc8f0a086678b0ad97fd7ce2e9fd9077e369d02ba3a27ccadd53fb9f9"}}}}}}, &(0x7f0000000340)={0x0, 0x2, [0x51b, 0x547, 0xa07, 0x7a2]}) 2018/04/10 21:09:20 executing program 2: r0 = socket(0x2, 0x3, 0x40000000000000ff) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000080)) sendto$inet(r0, &(0x7f00000000c0)="c40f4c6e7a81611f5d2a453e88b4bf88ba82b5dd1ef15ec4faeb853a6c8fa9687ed308440be0402361c094b44cdf75b81d4627e1815219107bd342e79567783938dc3e30c95247437d6a37c27a95e75533b4669b5d4fa8d5fbbe96f8134f5d1045cc3c0327037ed06a69415a0ca5b5ec2b9ded509cddf6ecfde70ba012e199b02731fb6d7c42f77b1117e2b44689ba0f06caa74dc6c087b5ae03af30483a6400f999d2445dd8d0ceb3d6c462b9bbc6b1b78f5acfd55e342c29b9abc647ec13b7c0fdc0b6b41b0b1e14bbe1dfa9bdce", 0xcf, 0x40000, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) 2018/04/10 21:09:21 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6(0xa, 0x0, 0x80000000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1) sendmsg$key(r2, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000480)={0x2, 0x11, 0x4, 0x7, 0x29, 0x0, 0x70bd2c, 0x25dfdbfb, [@sadb_x_sa2={0x2, 0x13, 0x3470, 0x0, 0x0, 0x70bd29, 0x3501}, @sadb_key={0xe, 0x8, 0x338, 0x0, "c8d2ac1a6b8be26ac49b839d1e572579378b2f760ee69b6c958c0d560a41c6b25298eea03acd30e55ff123e692a36c8f4b4d395a0815e982096bf21cde52123a8afa1f5644d15ba4632f43ae525d52f05f7a1cf7e8875ed3f492a8623556c357c885b77a620838"}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e24}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e23, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2}}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e24}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x6e6bbb, 0x503b5dd1, {0x6, 0x0, 0x2, 0x4, 0x0, 0xe58, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6}}, @sadb_lifetime={0x4, 0x0, 0x6, 0x100000000, 0x0, 0x820c}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d3}]}, 0x148}, 0x1}, 0x0) r3 = accept4(r2, &(0x7f00000007c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000840)=0x80, 0x80000) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000008c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000a00)={&(0x7f0000000880)={0x10}, 0xc, &(0x7f00000009c0)={&(0x7f0000000900)={0x9c, r4, 0x100, 0x70bd29, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xe58}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0xc}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1ff000000000}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xe4a}]}, 0x9c}, 0x1, 0x0, 0x0, 0x80}, 0x40) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xa, &(0x7f0000000240)=0x4, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00000000c0)) writev(0xffffffffffffffff, &(0x7f0000001500)=[{&(0x7f0000000040)="f2efa442edfad57f78bbcfb44cc63e76889f5d7c24d5633fe3b2d1a104b3783dc7337d619a9799797206392da96842059e5d3c64c760598a56d9b757e6f3", 0x3e}], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000140)=0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r5, 0x800442d4, &(0x7f0000000100)) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000010c0)=@migrate={0xac, 0x21, 0x801, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14}}}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in6, @in=@multicast2=0xe0000002}]}]}, 0xac}, 0x1}, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r5, 0x800442d3, &(0x7f0000000080)={0x10001, 0x5, 0x8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 'gretap0\x00'}) 2018/04/10 21:09:21 executing program 6: r0 = socket(0x4, 0x3, 0x8) r1 = accept4$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x80000) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0), 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000240)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000000280)={0x0, 0x2, 0x7fff, 0x2, 0xf, 0x80000000}) socketpair(0x0, 0x80005, 0x7514, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f0000000200)={&(0x7f0000ffc000/0x2000)=nil, 0x7, 0x7, 0x1, &(0x7f0000ffc000/0x1000)=nil, 0x8000}) getsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f0000000140)=""/51, &(0x7f0000000180)=0x33) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000100)=r2, 0x4) sendmmsg$unix(r0, &(0x7f0000006c00)=[{&(0x7f0000001c80)=@abs, 0x45, &(0x7f0000000000), 0x0, &(0x7f0000002180)=[@cred={0x20, 0x1, 0x2}], 0x20}], 0x4924b1c, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/10 21:09:21 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x8000000a7) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000200)=""/97, &(0x7f0000000280)=0x61) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = accept4$inet(r1, &(0x7f0000000540)={0x0, 0x0, @rand_addr}, &(0x7f0000000580)=0x10, 0x800) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=0x0, &(0x7f0000000600)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000640)={r3, 0x3}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000180)={r3, 0x364a371f}, &(0x7f00000001c0)=0x8) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r4 = accept4(r0, &(0x7f0000000080)=@can, &(0x7f0000752ffc)=0xfffffffffffffc67, 0x0) sendto$unix(r1, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) write(r1, &(0x7f0000f8aff1), 0xff8f) accept4$inet(r2, &(0x7f00000002c0)={0x0, 0x0, @dev}, &(0x7f0000000300)=0x10, 0x800) close(r4) 2018/04/10 21:09:21 executing program 0: pipe(&(0x7f00000002c0)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000300)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) 2018/04/10 21:09:21 executing program 7: connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x10, 0x29, 0x43}], 0x10}}], 0x2, 0x0) 2018/04/10 21:09:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)) r0 = socket$netlink(0x10, 0x3, 0x10001e) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000100)=""/4, &(0x7f0000000fff)=0x4) 2018/04/10 21:09:21 executing program 4: r0 = socket(0x2, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000001640)={'bridge0\x00', &(0x7f00000016c0)=ANY=[]}) 2018/04/10 21:09:21 executing program 1: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x2, &(0x7f0000000200)=[{0x200000000044}, {0x6}]}, 0x10) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)=@ipv6_getroute={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfb, 0x8000}, 0xc) ioctl(r0, 0x60, &(0x7f0000000100)="f5d11a936c740b069648c6f59154498dcb33f26e97df454dfa35d72236245f503757ef3595cd85aa5c8ccfd1f1e6f337fe8153b98a7bd5442bb40b2d0a9236aefe124dce45c420d67abf6718e4b2f2f5a3171a73a61e134faf8c693b5da5abf838cdb063623693a753deaab92ff8f147d562131be86bef80b7f4a73d") getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000240)=""/190, &(0x7f0000000040)=0xbe) 2018/04/10 21:09:21 executing program 7: r0 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x2, 0x1000, 0x2, 0x8001, 0x1f, 0x9, 0x80000000, 0x6, 0x0}, &(0x7f0000000040)=0x20) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000180), &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x1, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000400)={0x5, 0x80000001, 0x800, 0x32, &(0x7f0000000280)=""/50, 0x4c, &(0x7f00000002c0)=""/76, 0xa4, &(0x7f0000000340)=""/164}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000600)={0x0, 0x6, 0x8201, 0x4, 0x8, 0x6, 0x1968b5b4, 0x6, r1}, &(0x7f0000000640)=0xffffffffffffff42) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000004c0)=""/204, &(0x7f00000005c0)=0xcc) setsockopt(r0, 0x20000200000010f, 0x81, &(0x7f0000005000)='3!\x00\x00', 0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r1, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000800)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000140)=0xc) 2018/04/10 21:09:21 executing program 2: r0 = socket$inet6_sctp(0xa, 0x8000000005, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f0000000340)=[@sndinfo={0x18, 0x84, 0x2}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@init={0x18, 0x84}], 0x30}], 0x2, 0x0) socketpair$inet(0x2, 0x6, 0x400, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x8000, 0x10, 0x80, 0x801}, &(0x7f0000001780)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000017c0)={0x0, 0x101}, &(0x7f0000001800)=0x8) sendmmsg$inet_sctp(r1, &(0x7f00000018c0)=[{&(0x7f0000000040)=@in6={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0xe}, 0x1}, 0x1c, &(0x7f00000016c0)=[{&(0x7f0000000080)="f0e3b8505112817af6879e0f38b7a549a4376199aa6c389688af3fd7f2699d4ef8c56f90d8d425555955b0803865169daeaa4a1705ffe18edc045eb55a6022186929dc4231cec41c03330c15d0ddfff6c12aa6d4415c306f0e644353180a95e78637152456906f1a5c7c93c2acd87e7f0e0db61574260077d73feb779dda271af580458de49fd00c239a60243bd2e4a1def588d996278656ebfc53082bb77c4e585f1a4e663b9d8f78ae77aaf2a94d597a031463c20fbbf4b17c77897b40d8cbcda497200e1a36dbc8b566775688b6fe50522c14aa3e3a2318022c5ae762754b72", 0xe1}, {&(0x7f0000000180)="1546654cbd34a2f6f372a57f8b1508bb2efac84f6e5a6f4087b3a1b9b367484ac8831fb5c495d3665f1b6ba1380c2d5b4107fe39c6c0d92ea1686352c25eb9e990c18b392c71092b4c4812776c120812de0a5a3645b3839aee08ec259f58315f2836", 0x62}, {&(0x7f0000000200)="a689c7899922e9098b973c32204e120ee87ec3c8c162b052b81308518755947640ebe1a72be88082cf20637646eea8d8b297c7b4553c42c0d4b3c3745273c3ced67395d5e48aec37375fc2bd49b5e71da1768cdcbb31e087d0cc7be3d8", 0x5d}, {&(0x7f0000000280)="1d7253d207f31b0c512d76895b88caa93319a190902cf17b645d5f45aa612a829771a3b52ba8d1b5a5d9c56676dc7ee6eb058e9f7ac930124e67b5dfacfcea0973664dd1adf2a2d3762c0b6fff18ca62706ad2ef84d69d2f73ea0b339c2540a8c5c6bc11eeb38568da2c8ffb2dc157c1d83fed6a", 0x74}, {&(0x7f0000000380)="b04d50651fae2f9550b5ce2379836d7a1075f4094727c23bb35c44c81aec3f2fc2e049c347592b14bf7e50f48f938a2421fbf4baf2184734b8932e46b71fb85f3f15cbfa6e4f8c8333cf8d056f1cd3007808f9f6f074a1fcf48e2afeef2bb9999485ce7b9490f44f1a14fe31074847edbb53e06e7efedb79525452aadbd24b2f44ad04a1613b05ee177a04", 0x8b}, {&(0x7f0000000440)="83a2ad9831d749fa73502535a6e42bd7972520feb0f4d8658baeb21839c38f9534523d0570fb726a165a1e882bfa6fb08e2cc882f9cf9b590af45b7b4ef30e9fefc3b59b14b32c5d3eb9422370605e63a0dad9aa1e22cf8c26be665467f2e9184a9a7680ea89eeee1f975e34fc9c7643349a6af45e34a7d0271c3bdb8d9ca0f554e10813674ba0b74cc3dad48bd9e625a5de54dd86c16649aa3d09a0ff1a796a10dfb2d4426b5fcb038825dc0fecab63cf1b3ec6dbae5b033ce0ca546d57c31a1e7ed3cae04ed827c99194816d964dde9ebe3c63", 0xd4}, {&(0x7f0000000540)="58b0d90563882eba9c081b7701ac0cf2e184a66fffaa5059b1b5a23650dae0f2389fde261171b0fbdc72646b6d194d399cde935b5301266282e59d45045debe9ea514cfba6b9ace6cf0d7ec20ea1817f153bdbd29c5bf0eb5b564a8a8f7fc544ae36de68cee257016d048572b7b5ba302e5e1653aa4399f06a9b7cabf59623e580a840172fb740e2b3316a94f5e5fb4b9858e8ae880f8780937aa8768bf1e447e9339881c2e1cc6d3f2b6fdc6c209937f90e47039b22c7922b406f1d121a62ce017f6348ade447f227b8d3", 0xcb}, {&(0x7f0000000640)="2854b3ccd649c2076c116aec69eee77ce2472d77926828c8cda1d5a9bd5283a1a6a0073e5730fe378b2cac452dcca92e211b466d87575fe24a4f900fd14b18cfb257d512807314b8bfcdf6d489484a39e2f6cf3a3ab0ba2e7dfb45e84540c6574bce9be550e612dea49ff6b3fb2ac4ab82e448a8eb6b168f238e2bd29eb99dbe", 0x80}, {&(0x7f00000006c0)="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", 0x1000}], 0x9, &(0x7f0000001840)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffd, 0x200, 0x9, 0x200, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x0, 0x7fff, 0x1, r3}}], 0x60, 0x20000000}], 0x1, 0x10) 2018/04/10 21:09:21 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x80000) getpeername$packet(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000400)={r2, 0x1, 0x6}, 0x10) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) accept(r0, &(0x7f0000000080)=@can, &(0x7f0000000180)=0x80) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000100)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000037c0)="a7118230eef5e420406dc6a099da077d", 0x10}], 0x1, &(0x7f0000000300)}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000140)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/6, 0x6}, 0x0) 2018/04/10 21:09:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff]}, 0xffffffffffffffff}}, 0x8, 0x2}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000300)={r2, 0x5}, &(0x7f0000000340)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000580)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0xffffffffffffffc2) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000000140)={r4, &(0x7f0000000100)=""/48}) 2018/04/10 21:09:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0x3bf, &(0x7f0000012ff0)={&(0x7f0000000840)={0x18, 0x55, 0x3ff, 0x0, 0x0, {0x7}}, 0x18}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x460, 0x4) 2018/04/10 21:09:22 executing program 5: r0 = socket(0x40000000015, 0x80007, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) bind$can_raw(r0, &(0x7f0000000280)={0x1d, r1}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x1000010000032, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/04/10 21:09:22 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x80000) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000000c0)={'vcan0\x00', 0x2}) 2018/04/10 21:09:22 executing program 3: syz_emit_ethernet(0x6e, &(0x7f0000bd4aed)={@random="cd5c0b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "ff0703", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff]}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "09aea5", 0x0, 0x29, 0x0, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, [], "057147259e28ebbb"}}}}}}}, 0x0) syz_emit_ethernet(0xa4, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x2, 0x7, 0x5}}], {@ipx={0x8137, {0xffff, 0x92, 0x4, 0x15, {@broadcast=0xffffffff, @current, 0x7fffffff}, {@current, @current, 0x100000000}, "704e9b1e782cda91f530e8a992e5d1cb355085a5d5b1d1d82b49005627adfbac5d3acd2a0651f2a9fb0c708f32fa0bc8f1ee3b327c3c615d8ee38cc82f3bb9db174aa1cd7fa8135d5773851721da582e8ae7587a2d8e42c775399a5d123869de5ba5ecf50440b4e270b71b9e861bd9feadf7bd31"}}}}, &(0x7f00000000c0)={0x1, 0x1, [0xdf3, 0xccb, 0x399, 0xe55]}) [ 564.276976] PF_BRIDGE: br_mdb_parse() with invalid ifindex [ 564.306872] PF_BRIDGE: br_mdb_parse() with invalid ifindex 2018/04/10 21:09:22 executing program 2: connect$can_bcm(0xffffffffffffffff, &(0x7f0000002ff0)={0x1d}, 0x10) sendmsg$key(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="050037afbf8b0a8a8d66ffffffffffffffff"], 0x38}, 0x1}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) r3 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000080), 0x4) r4 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f0000000340)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000440)={0x1fc, r4, 0x8, 0x70bd2a, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r2}, {0x148, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x8aa6, 0xe98, 0x8, 0x3}, {0x3d7, 0x30e, 0x80000000, 0x7}, {0x9, 0x6, 0xff, 0xc70}, {0x7, 0x9, 0x5, 0x9}, {0x3, 0x6, 0x8}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}}]}}, {{0x8, 0x1, r2}, {0x90, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x1f, 0x2, 0x1, 0x3800000}, {0x1, 0x7, 0x100, 0x7}, {0x0, 0x401, 0x55d}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r2}}}]}}]}, 0x1fc}, 0x1, 0x0, 0x0, 0x40000}, 0x8010) 2018/04/10 21:09:22 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x9}) 2018/04/10 21:09:22 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000007840)=[{0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f00000027c0)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000016c0)="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", 0x100}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/10 21:09:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x1b, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) writev(r2, &(0x7f00000004c0)=[{&(0x7f0000000300)="f90b8e", 0x3}], 0x1) recvmsg$kcm(r2, &(0x7f0000001780)={&(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x3, &(0x7f0000001740), 0x0, &(0x7f00000016c0)=""/75, 0x4b}, 0x60) 2018/04/10 21:09:22 executing program 1: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x9, 0xfffffffffffffffe, 0x6, 0x4, 0xfffffffffffffc00, 0x10aaf2c4, 0x20, {0x0, @in6={{0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xdb0}}, 0x401, 0x80000000000, 0x5, 0x1f, 0x8}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={r1, 0xd, "5b42576e9ab60f66d6b6964d8b"}, &(0x7f0000000200)=0x15) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000a06ffc)=0x108, 0x4) sendto$inet6(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r2, &(0x7f0000012fc8)={&(0x7f000000e000)=@ipx, 0x0, &(0x7f0000008000), 0x0, &(0x7f0000006000)}, 0x2000) 2018/04/10 21:09:22 executing program 7: bpf$MAP_CREATE(0x3, &(0x7f00004e2ffd)={0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x40000000007}, 0x12) socketpair(0x4, 0x3, 0x6, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000500)=0xffff) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x81, 0x1) accept4$packet(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000440)=0x14, 0x800) accept4$packet(r3, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0x14, 0x80800) sendmsg$nl_route(r3, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@ipv4_deladdr={0x44, 0x15, 0x20, 0x70bd28, 0x25dfdbfe, {0x2, 0x89, 0x4, 0xff, r4}, [@IFA_ADDRESS={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_CACHEINFO={0x14, 0x6, {0x2480, 0x7, 0x3, 0x3}}, @IFA_ADDRESS={0x8, 0x1, @multicast1=0xe0000001}, @IFA_FLAGS={0x8, 0x8, 0x22}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000080)={0x1ff, 0x7, 0x8009, 0xd4d, 0x5, 0x0, 0x5, 0x93e, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r5, 0x1f800000000}, &(0x7f0000000140)=0x8) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00000001c0)=0x6, &(0x7f0000000200)=0xffffffffffffff11) pipe(&(0x7f0000000480)) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x1}, 0x8) 2018/04/10 21:09:22 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x1000000000000004, 0x0, 0x0, 0x9c, 0x2000000000000000}, 0xffffffffffffffb0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000000000000000000071100000000000000000000000000000950000000000000071e3ecac1419dbf9ff2819cc18ba5755f9032bcd7ef9e5a933837fdf2244363024a64c6d44f524a94295fd1ea4f99934f2a336071c8f537a1b829fa1907cdbe4f6931e6c786f1dd40d04ae38e76f367649191c271842d86dc157d33a497c016f842b77cec5de20aa7fa8dcd485d498f76b159604c680d357cec03c9a29cd8ec3defb68a2743e9803e76311fb04a737be5f43484c3998e5ce89124327ab17d49f9c49b2e18316968a3d08941f3f613e9f6bcacee18e059c740b3108bf1e9535c150f35efcc78396c80d83326dcb2b41dd144f40a5c8c922fbf646bb92bf4029e827ec4d604a9b90e8a722e2d6cbba7e3c66fe7031f4a9c0c7c05ecd1848a6067e29a5e721a7d4147819c01f21fe35844635cb5b"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) sendmmsg(r1, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f0000003940)=[{&(0x7f00000038c0)='A', 0x1}], 0x1}}], 0x1, 0x0) 2018/04/10 21:09:22 executing program 6: syz_emit_ethernet(0x36, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x4}}}}}}, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0x14) getsockname$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xb, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4996b1fa}, [@generic={0x0, 0x3, 0xff, 0x8}, @generic={0xfff, 0x20, 0x0, 0x1000}], {0x95}}, &(0x7f0000000040)='syzkaller\x00', 0x9, 0x9f, &(0x7f0000000080)=""/159, 0x40f00, 0x1, [], r1}, 0x48) 2018/04/10 21:09:22 executing program 5: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000640)={0x7, &(0x7f00000001c0)=""/134, &(0x7f0000000580)=[{0x4, 0x27, 0x3, &(0x7f00000000c0)=""/39}, {0x401, 0x75, 0x9, &(0x7f0000000280)=""/117}, {0x5, 0x48, 0x3, &(0x7f0000000300)=""/72}, {0xff, 0x4e, 0x9, &(0x7f0000000380)=""/78}, {0x1a02, 0x51, 0xfffffffffffffffc, &(0x7f0000000400)=""/81}, {0x20, 0x6, 0x2, &(0x7f0000000480)=""/6}, {0x7f, 0x9b, 0xfffffffffffffff9, &(0x7f00000004c0)=""/155}]}) r1 = socket$inet(0x10, 0x2, 0x0) socketpair(0x4, 0x800, 0x9f1, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f00000008c0)={&(0x7f00000006c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000740)=""/166, 0xa6}, {&(0x7f0000000800)}], 0x2, &(0x7f0000000880)=""/63, 0x3f}, 0x40000000) sendto$ax25(r2, &(0x7f0000000900)="1b1db2ab1ae2446307ef7bb3ca75ad3198c59d9c63e7b42fdeecf82fc3f4a3aa50fee95047bbe9ab68a66124ace67cad387a71af9e140e2d5f37e58e5b3c45388710f5200e87898d66b01d66390e247f32d68db2560aff7e19a81695a091c60cb5844e6230b36b4868e9d9190852348c5e3322446f0c9ff45bc88006c0ef7a3bb2140ae42e48b2aa4df867ff8ea99fe49f6987dce6dc3c1227bba821c93b028ba29e5eb05f40f692292051a324", 0xad, 0x4004800, &(0x7f0000000800)={0x3, {"44287ce7c5fcb0"}, 0x9b}, 0x10) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="2f0000001c0003fd6d0000360000000900dd0700060000001f5f32c908000100000015ce1afc231a29d073730beeffff005867855e7fa5", 0x64d7056e7d002ffd}], 0x1}, 0x0) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/10 21:09:22 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ifb0\x00'}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@loopback, @in=@dev}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003580)={{{@in=@broadcast, @in=@remote}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000003680)=0xe8) getuid() getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000038c0)={0x0, @multicast1, @multicast1}, &(0x7f0000003900)=0xc) r2 = accept4(r0, &(0x7f0000000680)=@un=@abs, &(0x7f0000000640)=0xfffffebb, 0x80800) getsockopt$inet_tcp_buf(r2, 0x6, 0x1e, &(0x7f0000000540)=""/185, &(0x7f0000000600)=0xb9) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, @loopback}, &(0x7f0000000380)=0x10) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f00000003c0)={'filter\x00'}, &(0x7f0000000440)=0x44) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003940)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000003a40)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="f8000000100020002a01000000dbdf25fe8000000000000000000000000000aaff020000008f0000000000004d18372c7c32a800000001000900094e2200000a0020802e000000", @ANYRES32=r1, @ANYRES32=r4, @ANYBLOB="ff010000000000000000000000000001000004d23f000000fe8000000000000000000000000000aa06000000000000000500000000000000258f000000000000040000000000000001000000000000001c04000000000000bc8d00000000000001000000000000000eca1206000000000400000000000000000000000000ffff0700000000000000de00000003000000ff00000029bd7000053500000200019d250000000000000008000c0009000000"], 0xf8}, 0x1, 0x0, 0x0, 0x800}, 0x0) r5 = socket(0x11, 0xfffffffffffffff9, 0xa) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000000040)={0x7fffffff}, 0x1) 2018/04/10 21:09:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)=ANY=[@ANYBLOB="cb00d336628d4772770a3045"], 0x1) getsockopt$inet_buf(r0, 0x0, 0x82, &(0x7f0000000040)=""/24, &(0x7f00000004c0)=0x18) 2018/04/10 21:09:22 executing program 0: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xc8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000340)={@empty, 0x6d, r1}) r2 = socket$inet6(0xa, 0x0, 0x10000) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000240)=0xe, 0x800) getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000001c0)={r5, 0xffff}, 0x8) getsockopt$inet6_buf(r3, 0x29, 0x8000000000050, &(0x7f0000000000)=""/185, &(0x7f0000000100)=0x108d8778) 2018/04/10 21:09:22 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r1, 0x29, 0x5222a08aa43114e0, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38) accept4$ax25(r1, 0x0, &(0x7f0000000040), 0x80800) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x4, 0x3}, {0x4, 0x386}, {0x8, 0x8001}, {0x4, 0x3f}, {0x3, 0x19}, {0x8, 0x8}, {0x2, 0x4}, {0x2, 0xffffffffffffff7f}], 0x8) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish)\x00'}, 0x58) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000000280)="f0bb04eeaccd98574783ad11f8ffee7d03b2e71d9a4abdaab6b4389882f00c6dbea4bcb108ed001b7d213e0e79524355314c58398e5d9b392e7889926faa683405cc9de39fe3025a10976f88061ac1746d04bbf3ed2e59afafa66135dc5eb84e21c3b07e8031a85dfa17e378649c063ab842ef5ccb84cd450d573e1eccc3d2ff6570673786c1c20c92b3d06de895b5804715e565cd7e62fbf4f7c2d484db4831248eae19a4008fd5b7bd37e1f218f50dfa0cd8646673698d6f1c10d5e3d7fa3dd645c9fbf113063574177c2ab911c61637c708c512710492654bad611b9d67bbd6", 0xe1) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) 2018/04/10 21:09:22 executing program 6: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) preadv(r0, &(0x7f0000001380)=[{&(0x7f00000000c0)=""/217, 0xd9}, {&(0x7f00000001c0)=""/29, 0x1d}, {&(0x7f0000000200)=""/54, 0x36}, {&(0x7f0000000240)=""/15, 0xf}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/129, 0x81}, {&(0x7f0000001340)=""/35, 0x23}], 0x7, 0xfffffffffffdfffe) 2018/04/10 21:09:22 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000700)={0x0, 0x0, 0x30}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000640)={r0}) sendmsg$alg(r1, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000002580)="8bb8b22dafc95d50dc98aab249bfc0faf130e261a23140a9c8beacbb4c795762bed83bdc10b26261151007c40a5a6b574837db2b2781cde5f62fc151397f9502c2bc6c21585c1bfb79eb7bf3eab821a414e9319a04ccbc47c375c5ab2d143a10d3abb24a9da0f292e9b20d32cd779aa70b01b0224afc7513cdd7e64ead6804852235b65259be439f7e7aee957ffc4925b44360877986f55b388d8e312d911345b9703902d3e3a5a54a4a2ceecfc245422afd8412fff7", 0xb6}, {&(0x7f0000000680)="1d46a47ed02fa64bac130c26fc3881e1d9a3b5d1082ed178b02e0d7dad6f942a4f54232f39fd89001ff7f0ffc1ceb254c3d707a366d6c4c7be7e1a8d3ac0efbc99594f53a89999a7c9edf4d103957ac04306c5c8c93d7fa1d20d4ccbada02063263fec7ed30f61e4f5eddf13288ae16cff9bbaba49e5eb", 0x77}], 0x2, &(0x7f0000002680)=[@iv={0x50, 0x117, 0x2, 0x37, "02161a68ac656d607377b5012cad2d56a31642559c0ea1d26a986684a59a479a801c8bbfea5981e00a9a89950dbb419ba3269d4fd74656"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x100, 0x117, 0x2, 0xe7, "d2477b00decdc2c9cb647eb5046f4cd40bf7c0662f74e876cb40c44d5608387cbc30d2bcb0d49b7011b58e0deb4f202c02fc89e2f4096e70f36f206a6dd05534f56912592e08ab7185501a47bab821207e33f7e2c4376af810858332d74e85d189da50652c8fcabe36e6202bb7b44c0a04b4940ff4bd9355597d8add58b8371517d6af4470e9702c2ee99152846a083df01bab7216ce009d5369528f42584a8932ff05a3140b747548efa5f9d76c0f6af37437e06e36cef4852f3dce06e42c710ea454aff4c08a69f1c7fe8b33deeaf796e3fa229c1c904ff23c58c7f663de6d6857950cca9fca"}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffe}, @assoc={0x18, 0x117, 0x4}, @iv={0xb8, 0x117, 0x2, 0xa3, "c1b8b0bdd1da098952216189c1a48e62fb0bbaa2c35e94655dd8b1de0108cd3a5e63c58b87d0a00d618b474ef772b351e7958d8ab5725f5123c5803f31f57deac50eac44bd67d9ab8b42b215b409bbb06ba3167bf52042b469466801cd506007970d3093ba066da079fcc09ef8218d62c08090ad53e50bab5e44e10917688292bea21077a62022fe9b5af2554ee183dfb702d67f57029ddd4f49ae335e7b2e15a08fbb"}, @op={0x18, 0x117, 0x3, 0x1}], 0x298, 0x800}, 0x4000000) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, 0x8) write$binfmt_script(r0, &(0x7f0000001740)={'#! ', './file0', [], 0xa, "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"}, 0xe01) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000000000)="375fd4c78082") 2018/04/10 21:09:22 executing program 3: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) setsockopt(r0, 0x84, 0x7d, &(0x7f0000000000)="4a63b0fc412d789d", 0x8) 2018/04/10 21:09:22 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000100)=@ethtool_rxnfc={0x3d, 0x0, 0x0, {0x0, @hdata="4db3ca85ab9ecc847c2ba633a3eacc6a964a5a240d111af33b79b91fb9b424df2f4dc3335d6c9b85d7151fd5c23e26a34f25c4da", {"9711", @link_local={0x1, 0x80, 0xc2}}, @ether_spec={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, {"37e9", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000300)={@multicast1, @multicast2, 0x0}, &(0x7f0000000340)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x6, 0x5, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3}, [@generic={0x40, 0xff, 0xa7, 0x80000000}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x1, 0xbd, &(0x7f0000000240)=""/189, 0x41f00, 0x1, [], r2}, 0x48) 2018/04/10 21:09:22 executing program 5: writev(0xffffffffffffffff, &(0x7f00000021c0), 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000002640), 0x800) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, {0x0, 0xba52, 0x7, 0x3f8, 0x0, 0x7}}, 0xe) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000002200)=ANY=[@ANYBLOB="1c000000170afdff7f3503ffffffffffff"], 0x11}, 0x1}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x8d, 0x800) r3 = accept4$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x80000) sendmsg$inet_sctp(r1, &(0x7f0000001f00)={&(0x7f0000001840)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001c40)=[{&(0x7f0000001880)='[', 0x1}], 0x1, &(0x7f0000001e40)}, 0x40) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@nat={'nat\x00', 0x19, 0x3, 0x380, [0x20000140, 0x0, 0x0, 0x20000170, 0x200002d0], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'gretap0\x00', 'tunl0\x00', 'syzkaller0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0xf8, 0x130}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz0\x00', 0x100000001}}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0xd, 0x2, 0x8808, 'dummy0\x00', 'bpq0\x00', 'ip6tnl0\x00', 'sit0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}, {{{0x9, 0x8, 0x0, 'bridge0\x00', 'ip6tnl0\x00', 'bcsh0\x00', 'vlan0\x00', @empty, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff], 0xc0, 0xc0, 0xf0, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [0x0, 0xffffff00, 0xff000000, 0xff000000], 0x4e24, 0x0, 0x0, 0x4e24, 0x0, 0x8}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x3f8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002980)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7bb7}, &(0x7f0000000500)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240)={0x0, 0x9, 0x417, 0xfffffffffffffff7}, &(0x7f00000022c0)=0x10) getpeername$packet(r3, &(0x7f0000002380), &(0x7f00000023c0)=0x14) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000580), 0x4) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[]}, 0x1}, 0x40) r5 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x31, 0x0, 0x8000, 0x10000, 0x8000, 0x0, 0xffffffff}, &(0x7f0000000240)=0x20) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002280)) sendmsg$nl_netfilter(r4, &(0x7f0000002780)={&(0x7f00000021c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000002740)={&(0x7f00000024c0)=ANY=[@ANYBLOB="9c000000090b000126bd7000fbdbdf250300000808002c008000000008000000", @ANYRES32, @ANYBLOB="08007c000000000070002b00e3d09b2e869f5543923052bc6a11b96600b9bde76d0826223bf5fa57deff2bb8e94d3abf903a5fa42cc5dab8918842f8e75da79ef479882be546ebd9a3ca0cad15305d46b2ad10395dd4e7ce6918081e96e4dc28713fb2212d65ad28fdabdf1fc5d0217ba7da86169374c3f298ae9586896fa0000000"], 0x9c}, 0x1, 0x0, 0x0, 0x4001}, 0x8000) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x7, 0xa, &(0x7f00000005c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x2}, @generic={0x0, 0x818d, 0x82e, 0x1000}, @map={0x18, 0x1, 0x1}, @ldst={0x0, 0x2, 0x6, 0x7, 0xb, 0x8, 0x4}, @exit={0x95}], &(0x7f00000006c0)='GPL\x00', 0xfffffffffffffff9, 0x98, &(0x7f0000000700)=""/152, 0x0, 0x1}, 0x48) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000000840)=r6, 0x4) writev(r5, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) ioctl$DRM_IOCTL_CONTROL(r6, 0x40086414, &(0x7f0000002180)={0x1, 0xb40}) ioctl$sock_netdev_private(r4, 0x89fb, &(0x7f00000027c0)="58388e43f2d10d649f0d5b185c241ebdec1bec36a2a74799bdcb561ccf45bdd0485b14427c0e1813fdd99f1f891262df71ce709447ad4d6589c1702f242f4a638093623bfb22dc59255c84b7b2732906fd01eabe1a2fc29631103964b11c90ab6ebcdbb1ab764481a0d90ff452089a0fff039c36533a0b9cf5996d3ef39c7de0bfd81ac6897c7ca4387873f6acfa908c79f335d2153489d9894ef591ea4896db697e739bb0edc59cdf6d07379d56e724bc9bdf53dcf63760777a5acca65a334497987c485ff564c081c200d46b5857c222c0f0e9bd0b9999b7aae07b5823668fff79e680c748b0eb7534422498ca9a1fd457291414940db5e0d4f7f587c3dfa1f921a60a883056df98cbe304e28bca3004ae457cda3ed2c4d97975ebc42073382aabeb65d11af54551d874ee3603bb5123682e63b9fb920bca44c0da910550eb52f5c245e29d7c69ae6e551bbfcd90ffa1a6b478b3ae5eb00ea10cc0b57329a7a92bc8f7325fe0595f06aaad21ff0fcb8507b72ad21bf718924be6652411a3a5efea616724ac9009759857187dc1899a62") bpf$PROG_LOAD(0x5, &(0x7f0000002440)={0x1, 0x0, &(0x7f0000346fc8)=ANY=[], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r7 = socket$netlink(0x10, 0x3, 0x21) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000002400)='highspeed\x00', 0xa) writev(0xffffffffffffffff, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) preadv(r7, &(0x7f0000002100)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/61, 0x3d}, {&(0x7f0000001040)=""/26, 0x1a}, {&(0x7f0000001080)=""/75, 0x4b}, {&(0x7f0000001100)=""/4096, 0x1000}], 0x5, 0x0) 2018/04/10 21:09:22 executing program 7: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000440)=0xff02, 0x800) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000480)=@assoc_value={0x0}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000500)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000540)=0xc) r2 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000180)=0xd, 0x4) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040), &(0x7f00000000c0)=0x4) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@setneightbl={0x14, 0x43, 0x31}, 0x14}, 0x1}, 0x0) 2018/04/10 21:09:22 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x1f, 0x3}, 0x2) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000440)="bcdaac36aaa5f8a3849b4b1d2f6bd8a552a4158d09789ccb01eb0595ab828ce775ceb274dee5f5cd0d89581d1f3f65c3a187732a", 0x34}, {&(0x7f0000000100)="c69b7a06eaab97bbee2c5524acba5c14d80c1cd64f994ffe644501906e76917d7a532c9ebec0dd2c5fffd429f8ffaa4c", 0x30}, {&(0x7f0000000340)="eaa9c6e4c7af350143374f06bca62fcd0c60172b3e8ee54555849fab6270158c11f67b5f12588bc3e2589d641d5bb475352ea98256fd6a4354b8d593ab877d113617ead645dd5ad4decb56f88e9f983de212d426e5253022558d4a0ec4950054e59835ce7e94e6de61b152899c7f972be505dad54ef205d6fe7eecf9c16097f214c9c2ba0c1b3ad878f37f90aada4375c573ea278a3a3d6e6b720d43e8ba3cfcd7275fa5b9a91db5a8f8bb682cdc6d74353bbf44feb2db7f22b162712e11aa4bc193902df3d97b16404930ef4b0ee391378888d3b05ae52b", 0xd8}, {&(0x7f00000001c0)="43596bc3c778e208a91fea2bc1a09bd725e4ee58badfa11693b621c971a204691fb170dea498531b", 0x28}, {&(0x7f0000000200)="166c13cd61039c6c8707422f821b14a5f0fb2a9db203ef82021ef1abcdecb07887aec97162e2cd7cf508db7841affb3be0898a3ccb531978013eca9473147f523baed30e2421c053e3aa53eb6d84fd37ec15ec472dc05f0ca07595cc29a8e565f93a2f72b904c3f5bce229bc893573a03a6ab169de62573f5a25186fcf652d3fee12f1f8950acc1399d37db8fcca5d874ee44b45c26af45ae23035a2231411d2c8d20facac2349389eb19b7a5d2f61b6", 0xb0}], 0x5) 2018/04/10 21:09:22 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5, [{{0xa, 0x4e24, 0x101, @loopback={0x0, 0x1}, 0x2499}}, {{0xa, 0x4e24, 0xb, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, {{0xa, 0x4e21, 0x401, @loopback={0x0, 0x1}, 0x8}}, {{0xa, 0x4e22, 0x3, @empty, 0x2}}, {{0xa, 0x4e20, 0xee8, @empty, 0x4}}]}, 0x310) sendto$inet6(r0, &(0x7f0000000340)="82fc6718e6c3047f9f4cbbfb11760111ae152d1215e4f27dd187454934a8d236901241043fbdf623c4db7e0959c7f4649408ec98d0a873fc80d48dac2df32825608248955643092f35dd56f762d0c73b48ab6d08ad837b2e9b6fe4c99a32a37785ec69de33b12a6fbb509f47e166777c0cd6fc946fc733ebbd768dcd54bb1c7bf68c9221d0423bb18d896b4f03b87716892cb0e88ee2995c852a85fa136d370d751e43813914d9aff94fc5a61f9ad99b735a57e27464ac6077c85f4d0ba5e3a57754934801e57d76e7a79098e4dadf32c34c905b5d81d49a68165295cb1c11c86506bcbc7ee476582cd99ff4b1aea681df2cbe934459fa102d90f40bff4e908b9136818bd44a168a81bb346c55497cba91fe2f100f3f190c4c37b4113aaf3e3da0feca4638f8d468d3eb751a5f6be9982e25380b2d3026a07e2a2b6de0413512f2965fdb901ec3b1ef5d2e2a65af32394ad25c6e511078a29b6d7665739ecfd18c494268ecbdef08b953cadc43545341c65a35752403883a2a4b1caf39b244602f705cc669adc3cecfa59fce3009026a969e04c04f30e581338aeb623aefdb884463476cdb1e7c2f6a89db121bccbbb77f1674ab387b1c97e05c70182083f7af6c49d8e19f90991b6e7bf87215dc5618bde607e24ea1c9d4649a3ea4a2657e9579b0abbef013aa10478eda64fbaae5e006a311a582efbe90ba9d473153b85bc3bdecd2caa29b6c9361364e5e891531a2f3d18f4cf57265fec983c0d37186393d868f202555b968c386aae391b81dc6b2795057843ed0ac847f95f330857be69d53b7496035dfd984884abd370920ca05956e9280b0aa1bb558e5c62b8fe813b436b2ea4232559017ef576987dc75af7ee6b95b584dde3bc08fff9dff85168ae354085f74331b274c15a95575772d17d8681c082d6edca944a35c51ccc2592e63ecde335a03595f1b5f8a824e32012b2334b16bf5f0564d189f4e537644bf4440a4e9f4a85d63ead8e880a3527f97ff038668dd48a9d27c5791fb484d2e31584ca44f07d7258953575ed0ea425d197b08c12a993aa189702f3bcd89eed133b85bff4a244bb95c9fb8df804367cb2d54ce1d14ce472e4efbe35cc1845a046dbaa9f68619913173e84da5591ca5ad50b8fc8a16eb7da62954d1d9d840aeadc9e62cb9360cd669b429d85d1e8aa5df2cfcc6ca114a8eba2fef06157c56bd8699ac5c3b16fa67cac6349c718c521b740ba2a4b366c3fa814c62dd4fa468a3371bb3507db000945022470eac0419fd6b6eaeb9098c148ca55abca576411635b7ac400a6fc7f7994b328e99a1d287b67bf4927936484d846b7bfbfb88d5f0f6ed02d3b76c771a57b2df5e066c6a2b97ca98010a9ad95f19abe59d1524042fdd04c4f82f74e32e47f56da14bfc31ca7956309ceeeba81057070a0b86e24932253138a2bf6b099674591eb9dab916dfa5ba8ceb377174f65dc6d6f47f154f9964eac2dcc018f5f66ed8c86a6a5e553399365b86788ffd696833fb474de8e3febf0a2be632ad35d5db90503a9c60b43c3b5893aaeccfcadb8fc62844e475a550dd5d3aefbab29cdbed2926c3503c64dbdfd2b73b9f2ecb62f0da30c4fe20325fc3a2ad482834d38b19b4ea0fe887323520c0fecd2ca0d5353e65fca6c6a49f359f78510c017053ed496b7ede44ef34791f5681b2d5790247a74366e8e67e68fd169e8fa9c82c208a7fdafc93ea52f15dcc6c9d81ba71c8cf6736eea0ee050969b0ad557b5512fa4d9235d231b3be797aa70b1c9d604b7d109d249eb145a84dfd8cd2859488cc1f0313b067256a11649864265c5cd671d7ff86caa73759290d8d2364fecd8f20661c53c0b1aeddffb9a119fceac66329f63ea041541ffc65a7a261cb8fa72ac897d58ff18652a51dd3255bd98634a85c4670776500807569e9a20e6f10eea936f31695ec65e02364b90c1c0ab2090ccf81e30a3c250a1f11c1bee04d8d613226485d9463c37d6a583dd70c145aaad33f2050324209bce9c1c7e1e3eaa62a8663adab9ef38ed504e52f4414cb7518d613bae2a7795b85f4c146f1ffb902deeeeb7369126e78035972d184712241345c2eef1b0ccb3cd9e28ebb9494e81fedff6a715d20897dfd4cf21f07d41e5c0e85e12687f2ecf177a8f5d5af31534b260c2742165bcfb23753172f04798064ffcad11aa46e8fab63ae40015a8567fa13c84e8b2fb16629ada3c354a457bb650968697f7fc8385ec7d2e22f96a6ddf4193a46583d330de2a01b2d2f20f992677d93d3d8eedd99fc0d35ef4ff857947b45a0b1f3bbca961edb398c498e5c9a5a48601d2d51dd6be1e5f573fd1ef7dfe7732102c5efbcd2a68f6975455af43bd405f03090b0908fab10654d56fce138fa8c570815fbe1827da51c9dfd033a769493f9513f3d72c637724aa9350ca24fba30cb73eea70bcd3dabc2589c25c4b7f5a20cb94e6344423376248bd195261f6b6a692fba09d0f6db256015c4db5593b54c8ed4a0b0c21d3044a2ec28be7f262b5d7ed9cf70f371cb3567dd6ef405b306219f0e6fea5ac2b898b6bb1446a3092a2d2beb5c997e6b2296b59f9dcec622e9b485911df366a00717b3ad2c0452ac37ba1b62b612b59b6a12854c5cd6a2c27a5565b757f561d2bf2848692bbbf27e27f04ab2d6eb9e45bf671f9988b41fb3f052b778b0798571cd770446196df35b68ea69c63a80128e1abee5af15161ae1a54b9c1840663111f2a3f41017a72584e3fecd87061fa117e2502d3873b2d6676ca2e99d798c61e202f20f063f0c724b643ecaed67d429d7a75bd603b551175558c7ff4c57f9e331d85dbd83167c73521827c95416e2c607c09dce6163dea981ca3ea98980ec4bd9b3c4e628f6a7c5fbbd3caf3c803fa350f23429d1313c8af53f027039bb76e94ef6c0f6aecf6dae0892f40c12788258d2c6110b88408668e53e865b1b076865bb440425703432b7e510e81ff7ef3d7de49d540ad2b40122aebabd9c42e9a9ffa61313075afb8e2aede9877ca7ceb2c5140a123f786ea53c577df2c16457457a4aa86da820f30e1c19c7b9a042a762e0af1e703b58eb70285864d053e94503b87055eda01445bcf40ffbdf91f455747313b10dd02430103a8d0176d1a575e3b99e2417407d31ca4651ad0c54dc5843227fbd3c7e58959ca6cd93c45bf73e44400abd9dcfd421ad30ffc87ac9c53c13cc8ac041d202dd0bb7475709585904a772711826eb255e4517a40d2147be85616ec87fcf61e42b301d598fb68eee79f205dbc33cde5eddd38b44250a755fe0c74426f9b81893d39325a3ab9ead5b76bcc48b48ea9ddd1d66a6d34fa7b61524d75f40e1a519e94c89c56c319fbdbfa7b15bad283f40329134284e0c39976bb2dc1bcbdc7bf0764f0141300e8895ec9128757dacc0ce54be12ae6685a9de1dfed5b09de05d0d46efba3105ce4d4abd360e02e7c6d21d685c3d1d60137f320afbfb9e2383db39fdebe77e6f646197e8e9b746333cfa77fce0238f617d4c29a8911428780643b1c932507e36a364840556deb5eff7c18297c588f70eb8fd8b967751d35ac9a24ce4eb3c8fd54a64920a2b6d24be2db551e9a9038f9a4625905e79a6be55c2465e5ed734ac8347f7bfc04be64371bb8ed6a1f09e7b829759a4f5c3a3caad369a4093aff529e40c2556cc59c4f81c84b73c2f0f47e63dcb74f3c43d3cc48528174c01bbc7e77011f930360270b01205c7cd1090118583a9e1db3efe4b024de25110716f1b2a67507d7252e19c2a118bd329bfe3fe0ad3241b9b0d6eeafa3b8fb8480eda26f7ecede0c4e5866491f5a105ce4178a6a041eeed4439fbb3f3a03bd0a4d2697febd81eafc21bb3fba1b2368a36348b16d567f6e108659bafcc50457b72e5a11c7b0d543eb180ed0c5ed1e6ae64a5d74e6a46f043a72c68368dd46033196d08eee15bdf0ce6d19930c1294769b792a0e04b8bb5db59e87f9f81d6ccfeda82fae490911118cb06413245e36d03c38f291e865a909bd318046e6600ad3ae76b3d976c0f47f351e23a03ae874a056f6241e0f4f15ed6ea92e0254fb95d56b9193bc78f3d4623cef86bb0addcab133dab46d26bf59158b8b697703930e267acf941ae6b143937cf55300426c58ac0b0ee45fb5f5071c6dc531a25c324caa466fd5308a1b572d27611ca337543262c95667580f94794a3f6e8bce5a5729abbef1aca3e13d1e0abadeceb56611ce07c02360692cdf711b51b74f8cfc67d2e27008635cd47e3f08ccd9a8e112c791113d030f7508300b6325cb0569ea93f2ef3f4545f085438933a01de3b6b1e54a67e9b75ab264ff4db1116e2cc375445058166a2791f4fb0ec4dc443a0c5d2bdd044fbbaa58a450dde3ac05c1b6aab4b271eccf5e0a85529bf15a12af6b95d5dc130d1adf335a6250cd289c9330e5e772996ea5a9ed0b63e56f1e0160005e47c6eaf40631ccb62d562d781479f2a057022097214e0f356b2ed5019039cdbe2f4beb8089d98bd30036edd2d93f8fbb15d60ca5460e36edf6c75c8923618124247db06d3764539466c296696b44d8eb89e5b722d502d5cf00b40c5d9f8586df8aa3a68cc7f2c50c1bdb3bce9ab37eea4446ef0ee725130fa1e748408fd1122e0515057e7e48440a16bff8b9a3b84884cbb315a22aa57ef3d70e17a17e214e8934b45fd356dfbff4a4225d774fd922e0c5a244b5005f496fe6ea49d2dcadd6dea8bcf3bb5f1b94f874691f5b260f26c16183943299cd72198994b8fbbae69793b92f98cc4a4444aee456d67420a60848dbe90db9eda9bd5908531f3a322f9f537a6e1e1288b3bea5c6b1aafd95fb581dbb17b48313b47ad5c73ee2edec37ae40d7373e5999c33664de74ec0681e7102dc902ea624463404cc78f7bfc06897a783fb63cf2c9540d85f3e42605b735c67cba09d95200f3ed4778d90f75e0264fb6a63b1981e732399528264f97b7169919dda11e7620d2e9864fbf483111ab05eb42e041edf336db1806be451d72223d447abf6b7553aed26f5143e769c646efacc73e8c6c0972a5136d113d863d3c8b95b2e07341800ab0fd12bedd2c46053f44becd627815797c28e1024bf122599a4eb18b2d0c2ebbf003377d25e8f41711ee5272b097321ed5a214fcca83f114c13b96a86eee024ad988282806e457d757fd9333c2c504900ebc96c9748d56f5a4e3a3c274783a2ab8a9b48b9dff27a25883facf57603d7c58dba3aaeae8bf92e262f359140db7a44888f0dfcf0ea5fd7cf609ec00053177bdb2ad94a8088f476f51fad924e2acb66f716b62f22765b7841e43a4fddf83ddaa0aada64123ffe2d6a6b8c6d24adfe677a4b3fd27efc174d4b855c931a84faca5f9bd3d921160a1661bc14f9597fc2a24c1df6347787ef35651b22b2ca2e9a7434931f7ad52ae9f3269827e61617eef41b5c7796edd1bb40c0649697d3b444506dcc84e7d77efc4ef838b9dcc499d38891e003942cbc23487af63c7099b5462b606c32036c9914c9bdda16814eb3ca102acb03c9e38a54f9e05efe68bb5bdc23f7daa85af56bd8ac81dafe7f8d3145e0ff596d0ac413b3dd45d90a78dd393df132d12c3d6b3fe5e63ba078ef1f13daf85d2706ca695df4736ab829c155e41fc433cefd753ffa4be4658ef1795fdbefed0c605bcceea382eaae9c008ebad965b6c363316509822cdd54f25f83811840ea3713980842d5b9e23bdddf7207c0e064b4619a003b9c6e1929dbb402b760b9ff97d792939a8aadb19a5d1fe326efc09a018a5f568fea", 0x1000, 0x71c1a305a6e4d0eb, &(0x7f0000001340)={0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xcf}, 0x1c) 2018/04/10 21:09:22 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r1 = accept4(r0, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00000000c0)={0x94}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000280)="c6abdd290e0f1a32a03c321d681b6e9f6811faf4f39d087e9e0db5dba3a35009593bed2ec495b08ecde63087178437ea3c8444c15c3544fcbd4c3dd8569c947eea89700a56423674d952c72a1bb21695ed2951b5f65ba012d60cdfe2cf17c40756abfe3c0a5ba12c4a6fc51b729e0d6728e634df676e035bd038c53e167b976c", 0x80}], 0x1, &(0x7f00002c6000)}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000400)=@sack_info={0x0, 0x3db, 0x4}, &(0x7f0000000440)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000480)=@assoc_id=r3, 0x4) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000000500)=""/218) socketpair(0x1, 0x3, 0x100, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x0}]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f00000003c0)=[@in6={0xa, 0x4e24, 0x80a2, @loopback={0x0, 0x1}, 0x101}], 0x1c) getsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f0000000300)={r7, 0x2}) 2018/04/10 21:09:22 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr-camellia-asm,ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="d3ab27191a010023560fd9d5e03eba602dff05b82756df62", 0x18) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000040)=0x3) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/04/10 21:09:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'sit0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[]}, 0x1}, 0x1) [ 564.947577] x_tables: eb_tables: arpreply target: used from hooks OUTPUT, but only usable from PREROUTING 2018/04/10 21:09:22 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000000fe0)={0x2, 0x6, 0x5, 0x0, 0x2, 0x0, 0x4}, 0x10}, 0x1}, 0x0) tee(r0, r0, 0x5, 0x1) 2018/04/10 21:09:22 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000700), 0x0, 0x0, &(0x7f0000000780)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000680), &(0x7f00000006c0)=0xc) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x401, @dev={0xfe, 0x80, [], 0x1a}, 0x5}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0), 0xc) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000640)=0xca, 0x4) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000440), 0x10) writev(0xffffffffffffffff, &(0x7f00000002c0), 0x0) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000880)=0x2, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000200), 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/04/10 21:09:22 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000000040)=[{0x35, 0x0, 0x4000000000401, 0x3}, {}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000004e80), 0x0, &(0x7f0000008000)}}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'syz_tun\x00', 0xf956}) 2018/04/10 21:09:22 executing program 2: r0 = socket(0x400000010, 0x3, 0x0) write(r0, &(0x7f00002da000)="260000005e0009fff18500002400000700000000000000fff3000008004665000002fb4b35ea", 0x26) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000100)={0x200, {{0xa, 0x4e20, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}}}, 0x88) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="98000000651b13f8f9495d9bf41248204dc8af503b3ba8679dd6092f74ffff3a8e207c2976d065c5d701235d0100010000000000a9b2c4046d13d67ec55af995fb10c0e89c679764cddb2f21c9718b94703e87bf1451170291f4f005c4566d1313ad328396949b97dfb2d91bb40134df09ed3b7dbc13d4ba5ea9c2933448e86b0211c13a33834f2c784cbecf744225b4f773caaa540c2bbd1a1d70790b6dac1d6db6f2eb672913562bea63d0acfc0b72f990e72776b7b0cded8b6b667d6126375e5c93168d2bb0aa418d2f5dad2555dd1f9a5cb0935454b87a0dc44ada9d6367a6e7f5f1119746599fc7fae7e2e8621d3f30635ac16b7f4d2d1c10607368ff82be83400a1bbb2dfa43fd00a42c7ddade47ae8ccd01b9b974"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000d40)={0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x400, 0x800}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000400)=r8, 0x4) setsockopt(r1, 0x100, 0x3f, &(0x7f0000000280)="68882c2b15bb2cb17f76a5a314ff32ed7b1091007bd0a83ede", 0x19) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000680)={r7, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000480)={r4, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) r9 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) getsockopt$IPT_SO_GET_REVISION_TARGET(r6, 0x0, 0x43, &(0x7f00000005c0)={'ah\x00'}, &(0x7f0000000600)=0x1e) sendto$ipx(r9, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000000)=ANY=[@ANYRES32, @ANYRES16=r2], &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000840)=ANY=[@ANYBLOB="2cb7520d540f663380bb06ebf523c87b1e55bfccf76eb02500e5c9086f0f7d2d1ceaac58c85d8bdb3ac8f93d25aaa38bcdadb004cc63cc81634000351aadf3ae0a7aaa072cd43e18a27991b847b54e6cbabc70cbbd99ca1dcaa9dcdab679f7a3a25efed025eac347125d84f0510b1c115883a8b41c00e8d58658decda572c247933c04e012706f1f4e810469f4c25e8aeb9b743e79c79cb456cfdc94297122131b8f00a3d047ef6d0df156b7b1b7ba82cdeb63253b3c5597b010b30c1ac6253556d705fa51eaf76e6d02f1b4d286703f6d28ac86d13a2d9001f3ab", @ANYBLOB="41e21e03089016162096577e9a53a2ff313cdd5c854513b2d9b6226049d70040ef80d389c42fa7be17d9f430d9fa78be93ccace8f81272eba639e7c50b74b77a0b9ffa1aa4b804b14b75bfd36d5be872a4aaea4033274e05cd259181f459a957ad1025e2776edee3e41a352e512b001d77d7385e748b662a3dfa737e9d8992f00f44d89369f2a5bb", @ANYPTR64=&(0x7f00000006c0)=ANY=[@ANYBLOB="342483bcb7563c43a93063a0814f4eb7c17d4988503d69e35594ef08e961513cf5ac3c2ba588af6e993c31c5046d463737f1379d85377fdacc6a41fc8f45bce9f4853d10b79e79ae3fd0d6aa4773a7191ae31dc305f9c8b7179ac0d6aff0fbea20b3cf680b10b940d8305dff2e4d66a6166d86acdbdc42d562863ce4f1baf243190b1bdb6cccb5a2ee36fa468617199cde0156c126c1b3874acc6aac8f8ecf35982356c858636e22b9f17e1b632eb72097392fa42be734d6ade8689f1acaa2c1dc788204922875a7df4289076ec6587658adc710fac938c44e3bf9", @ANYRES16, @ANYPTR64]], &(0x7f0000000240)=0x3) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x4f2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001c40)=ANY=[@ANYBLOB="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"]}, 0x56a) bind$inet(r10, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(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={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) r11 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r9, 0x29, 0x22, &(0x7f0000000d80)={{{@in6=@dev={0xfe, 0x80, [], 0xb}, @in, 0x4e24, 0xffffffff7fffffff, 0x4e20, 0x401, 0x2, 0x80, 0xa0, 0x32, 0x0, r11}, {0x83, 0x1, 0x4, 0x1, 0x8, 0x0, 0x2, 0xfffffffffffff523}, {0x8, 0xff, 0x230, 0x3}, 0x7fff, 0x6e6bbd, 0x1, 0x1, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3504, 0x3, 0x1, 0x818d, 0x9, 0x7, 0x7}}, 0xe8) setsockopt$inet6_buf(r2, 0x29, 0x3d, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x3, 0xcb0b}, 0xc) read(r0, &(0x7f00005a2f17)=""/233, 0xe9) [ 565.036893] netlink: 48 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/10 21:09:22 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x200000000000, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) socket$l2tp(0x18, 0x1, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000940)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a4f500000000000000000000"], @ANYBLOB="e00000017f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaaaa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000677265746170300000000000000000007465716c30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000180100000000000000000000000000000000000000000000000000002800415544495400000000000000000000000000000000000000000000000000000000000000000000000000e00000020000000000000000ffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a6b616c6c6572310000000000006c6f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaaaaaa00000000000000000000ffffffffffff00000000000000000000e0000002e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0003801000000000000000000000000000000000000000000000000000048004c454400000000000000000000000000000000000000000000000000000073797a310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4c8) socket$nl_route(0x10, 0x3, 0x0) 2018/04/10 21:09:22 executing program 7: r0 = socket$inet6(0xa, 0x2000000801, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xe3, "1d22eaa333fd523a9755a1100dcaac19fece5d588b664061c74650947b2f583b842cbcc306c66ddb1c87ff803aecba95703da1eed85f427ecbc6a4b5f9925d91479a74030afad679bfa73d7d09bc2db75d440b59577923b6c068c815e5a3c849bbeed025b98d964ab973977cb42b668b5900e4df552bbd9eeb2cf9b15a574c69b3e66a70b4e9f8ce7308eca8612fb008fe857d2f2d593bd0057bae936765b82445fd91fce1b09aa031b2617a5faea693fca9bfcc5561fcb74b1e33abd4d8f7b98d19c20664ef48a24d47202c467d6f436abffac6ba1a8a8a3dc9ac45f8e314f3452739"}, &(0x7f0000000140)=0xeb) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x5, 0x20, 0x2, 0x20, 0x9d0f, 0x0, 0x1, 0xe0, r1}, &(0x7f00000001c0)=0x20) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x809, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 565.138905] x_tables: eb_tables: arpreply target: used from hooks OUTPUT, but only usable from PREROUTING [ 565.213200] netlink: 48 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/10 21:09:23 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x400, @dev={0xfe, 0x80, [], 0x19}, 0x2}}, 0xda, 0x9, 0x7fffffff, 0x7, 0x2}, &(0x7f0000000140)=0x98) socket$inet6(0xa, 0x0, 0x100000001) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001a40)=[{&(0x7f00000047c0)="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", 0x6bb}, {&(0x7f00000013c0)="1be2ce9dd6cf6286680130c0bb9236f1d3f04db5f033b5a907a7d4e40df4850351f268b2ce782f2ac21b7c46932f2802b8f5ced6f6be8c0cdca3eb662fdce0b00904301b8d793764c6567adb18d30fe4c3cc950804c90943772434859ef9f6b2512a1880478cc7a8d89174e6e3ff", 0x67}], 0x2}, 0x0) 2018/04/10 21:09:23 executing program 6: socketpair(0x1, 0x4, 0x200, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x1ff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={0x0, 0xf3b, 0x0, 0x48000000000, 0x1}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x7, 0x2, 0x2, 0x800, 0x4, 0xffffffff, 0x800, {r3, @in6={{0xa, 0x4e21, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x2, 0x3, 0x7, 0x7fff, 0xffffffffffff399d}}, &(0x7f0000000300)=0xb0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001480)=[{0xa0, 0x119, 0x1, "5dabb9f873dd88de57135f9bce6d408d4ff43d1045515e45a9653abe55aba93875cca706032ea011c656894644598d563ce9d1bfeb263000181ae8f2981642551ce07b5863c52c43e55cf04d3ecc3b47804716df2c4546b409698fea4fde792a98fc937d55768a487e55ad6821076af71c6bd1fb9952fc216ca0d23de524a5f6f437a3a9641b7b63fa621915"}, {0x108, 0x112, 0x2, "78cde21055f62d69e32749cf6be2349f1ca4978c052c3d3d44eaae5fbc2a254e4b41bebca061b5447615c0b65e3d1caed1040b1da73ddffee03925054dc5defb22feeb3691967182718d37eefca9b18b382bb6984ee69f1bbb3e41d8a3fa1898a1f66906393385f59f4fdf7dc5050ec7bfac88b56b7ba565f097f8eb7f9e8e99e7841d8ec6c0cc87f71417b1dd910e620bfcd85654e9d27e75bb17d1acb380d09bacb3c61a60798010ff082122d8ed480008aa970cfdda234d3d2019fefbc970e9b60c737a74245ee7c0bd0f07ea5ab7bd680368e4913bb889ac527bb529ca4d65e3385bff09d19d19e3fefe4657e1e4dd"}, {0x50, 0x114, 0x0, "68bbb11cdadb5ce3e7e08f0a490899ccc1db8b0ed5742bfc5a0473ad9b83792288109ba2eb61a6b6de567382080ddd74da3521e68cf099bf2a116be48d3a7483"}, {0x1010, 0x105, 0x8, "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"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0xffffff9f}, 0x0) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000040)=@sco, 0x8, &(0x7f00000002c0)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1}, 0x40002140) 2018/04/10 21:09:23 executing program 4: setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000001580), 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x80001003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r1, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/11, 0x37}], 0x100000000000019c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efaffc)=0xfffffffffffffc60) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r3, &(0x7f00000001c0)=0x4) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000240)=@ax25={0x3, {"aba998cfc95797"}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001740)}}], 0x198, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) accept4$llc(0xffffffffffffff9c, &(0x7f0000001280), &(0x7f00000012c0)=0x10, 0x0) 2018/04/10 21:09:23 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x7}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x52, r1, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0x4) ioctl$sock_netdev_private(r1, 0x89fb, &(0x7f0000000400)="eec3a0631bbd439aeafcbe59ad9f5d5ebf0cb15fec1d54e38aa608789ccdd86e0610da796a93c60c1b4a1e5ba0089ab98cbdffd8e085081afa768aeaa46c800f4c7627f11bf3430cee55bdd4d4d6a55c98ccb77ab457d90ec257bbaca58c869ddeb441064583c1ee200eb8fb66483e506412abcca1edab73016b8f5c3ce0db8bfc0a6e5a9d1f5dd436cb0f742ef9ac7020192b3b4c809a15978960bf93a41adaf70680d2c852dd20b87efcc93685c3e8a8f98cefd61c2f475597e5a9e036abf918cffca39a38568324766ebe45b3b0900379a7285aa780cab34d990da0eb537d8908e30d5419") r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = accept(r2, &(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f00000001c0)=0x80) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000000340)={{0x2, 0xfffffffffffffff9, 0x600, 0x5, 0x7ff, 0x8}, 0x6, 0x3, 0x1, 0x0, 0xfffffffffffffffe, "aed18c4cbf6b258609262766f9c86cbd3ca7c2b8465ef79fa5f8fccc4c10651f075918e1d481a9c378a412ac862d3845c8168a4ad2dee30ef9a6fc865fd88dc05c4bc71de0210f2583cb9990bd8d8fbde52fa69bb23a684621ccaf339f5705189fda37030153d20e72a38bcc5d565beab910c1d9523b60ca333e7682044e1e10"}) socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000000000)="6cc99acc5dbdb57a6993ad5b6c2d99985f616056e1193d1818f9ebb251a0a764ae04a0350b9e697a8d7362640916350141364621165248ea966ce9e85a46a64f90db43d854d43f96268eed855ef25af6023d7397870ca56c207262ec29e06fb56e9f990318e807cb63f92536f47546adaee4b70070462f8ebea15ce2fb63a40ff0ccb14750ab8032b75b68", 0x8b, 0x20000000, &(0x7f00000000c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/10 21:09:23 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="a15f378118fd13f8cf0bbbfc050000b30ad278808cf8f248bed5a1c03602e7f3d42326961172aec0e9dc466ac6b25528e5d44ac33311ab299ee8654e5054c2972e6dfebc297634aaa185a6b57db90cba900a74fe0faaf18b50ae4c4c7dd965050000000000000006e5037a8c48c3e5e4d469b44b953e23dc63ebd6fcfd2916d57dcb87237f5aa28b71b491f4ffa29fb64ec37ca8b9bad5c03224b8c77c211f9ab26dfc33cb3909fb4e6d761dffdd5ee3464fd7504edc77a96b909af192e496c3ac12ec7fe72b2517d6b767e97555b0b7"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="b400000000000059002500000000000000070000000000000000000c000000000095000000000000b2f7bf82fe14620f0ab2ba3a914220bc541280586e2eaef9797e06f5d0e4853cac9793a5815c6031340c31090f2cc5a8019ae5220f154a48b273bd8493d9258bee6260728b9557273d5953e1a07d112b2b21fc87ba2846512bf7bc2c2df055439e7e990e4ccafc3d39e268"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x1}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000080)=0x4) write(r1, &(0x7f0000000140)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/10 21:09:23 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000040)=0x7fff, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) listen(r0, 0x0) 2018/04/10 21:09:23 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(r0, &(0x7f00000001c0)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000000), 0x67}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="1400000003020795000000e7ffffff06000000000000008f6fe964ce54000000fe2c95f795446377ca7e28e5966f4e865bda72edc771005d75629910c61611d4f842ae1f4b91ed46e70782461a2479495f4bfd038fb27bb372c9161ca6a76bed0346991298825d144f71d869c9379c785618f9a15a4610c1b26b6f5c028528b54b3ca3b638628dce75c5fd19c6fed71a985c245b10c58927dae1d681448d6ebadc25fef6a271652f8dc18eb42f84b2e1a496a4f1bea3172b5e3de35d4e9ee57fa4f4f959d9cfcba64870ba238b0da4e92accaa607434aedf32da4a3b044516022b839fddd9f910b5a14fd585dad3a4a6cc"], 0x14}, 0x1}, 0x0) 2018/04/10 21:09:23 executing program 5: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f00000001c0)={'syzkaller0\x00', @ifru_map={0x0, 0x0, 0x8, 0x3, 0x8, 0x20}}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$ipx(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x20, 0x4) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000000200)={0x3, 0x66}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0xe2, "07008be1c507343da10ccd7802e7bd38c18c476896109d7e802aa5d10b51e324b8813aaf62262e9289e8505066a5f8b5173546c15404c7bf3a23ae6d5f1d707de1395267425c8821f430be3d5614ba90fd17d15062291a6164b2a75c4d1f6c647a7ec582492b40b9ae2ed35406d2a89f08bdd6a21fc74600937b3fa6568b3018621a57ce7e0a1b0eb1b9ab19009acb1f173d08d609afeb8b21ea24d802c0ee50c40931134e937543f8d289a1c4b87beeccfbb8267ab629a1088b617982243ffc671bf9e891da9c9f64169e90ca167512b8e429b642e26e21e6b55f2556396221fb8a"}, &(0x7f0000000340)=0xea) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000380)={r5, 0x3f, 0x32}, 0xc) sendmsg$nl_route(r4, &(0x7f000000dc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027fd4)=ANY=[@ANYBLOB="2400000019002100ffffffffffffffff1c140000fe0000010000000008000400"], 0x1}, 0x1}, 0x0) getsockname$ipx(r3, &(0x7f0000000440), &(0x7f0000000480)=0x10) accept4$ipx(r2, &(0x7f00000003c0), &(0x7f0000000400)=0x10, 0x800) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000001340)={'ip6gretap0\x00'}) sendmsg$nl_route(r4, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xe7855fe04639afc4}, 0xc, &(0x7f00000013c0)={&(0x7f0000000040)=@newlink={0x38, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x44000}, [@IFLA_GROUP={0x8, 0x1b, 0x99f}, @IFLA_TXQLEN={0x8, 0xd, 0xfffffffffffffff8}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000081}, 0x20000000) 2018/04/10 21:09:23 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000000), 0x0) 2018/04/10 21:09:23 executing program 1: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fc2000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x3e3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000100)=0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={r2, 0x9}, &(0x7f00000000c0)=0x8) 2018/04/10 21:09:23 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) r2 = accept(r1, 0x0, &(0x7f0000000100)) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000140)=0xe18d, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) r3 = accept(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x80) connect$bt_rfcomm(r3, &(0x7f00000000c0)={0x1f, {0x6, 0x80000000, 0x4, 0xec, 0x589b, 0x6}, 0x604367d4}, 0xa) vmsplice(r1, &(0x7f0000000680)=[{&(0x7f00000005c0)}], 0x1, 0x0) 2018/04/10 21:09:23 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendto(r1, &(0x7f0000000680)="54e5824a29f2e40d4c826ade67eedfee59a1ce752cc18de3389cef17785592c7", 0x20, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f00000002c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f00000003c0)=""/80, 0x50}, 0x0) 2018/04/10 21:09:23 executing program 5: socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000500)={0x6}, 0x1) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000000140)=@abs, 0x6e) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002900)={{{@in6, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000002a00)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000002a80)={0x0, @dev, @rand_addr}, &(0x7f0000002ac0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002b00)={'rose0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000002d00)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000010}, 0xc, &(0x7f0000002cc0)={&(0x7f0000002b40)={0x15c, r3, 0x108, 0x70bd25, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r4}, {0x140, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x72}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}]}, 0x15c}, 0x1, 0x0, 0x0, 0x4000}, 0x24000004) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) socketpair(0x10, 0x3, 0x46b7a7cc, &(0x7f00000004c0)) r7 = accept4(r0, &(0x7f0000000880)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000000900)=0x80, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f0000000480)={r0}) getsockopt$inet_int(r8, 0x0, 0x1f, &(0x7f0000000340), &(0x7f0000000380)=0x4) recvfrom$unix(r0, &(0x7f0000000040)=""/227, 0xe3, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x2}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000440)=@assoc_value={r9, 0x6}, 0x8) r10 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_RCVMTU(r10, 0x112, 0xd, &(0x7f0000000000)=0xfc6, &(0x7f00000001c0)=0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000280)=[{0x0, 0x7, 0xffffffffffffffff, 0x7}, {0x5, 0x9, 0x1, 0xc0}, {0x4, 0x2, 0x1e5, 0x76f7}, {0x13, 0x6, 0x5, 0x1f}]}, 0x10) 2018/04/10 21:09:24 executing program 0: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a3aff4)) epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)) 2018/04/10 21:09:24 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x511b, 0x3cb6, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) recvmsg(r0, &(0x7f0000000300)={&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)=""/79, 0x4f}, {&(0x7f00000001c0)=""/184, 0xb8}], 0x2, &(0x7f0000000280)=""/76, 0xffffffac, 0x6000}, 0x40000001) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000340)=0x3, 0x4) 2018/04/10 21:09:24 executing program 6: syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xffffff84, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x2]}) 2018/04/10 21:09:24 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept(r1, &(0x7f0000000000)=@ethernet={0x0, @local}, &(0x7f0000000400)=0x80) bind$nfc_llcp(r2, &(0x7f0000000580)={0x27, 0x0, 0x2, 0x1, 0x7, 0x1, "8925eef697595010822cbc4343a27628cac400749ecfe72ad7defd9f06c31bed5c89be9e30f9322080a3adb966ae1873ba37f6894d641dbe2caf67fd092547", 0x30}, 0x60) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000004c0)="ad00000002c7be31c4275af82c72a6ac3e3a05384b40cecba185538b8f2e0f24d485b0e9a9b53156a443850a34928f708ce1a00834999d9d91714cbcbceb4d3ec4ad0b0ce681c430ee71f5718e8d27693171faf3c74917c1363efddaf378353c94b9aae1c860a6ffc349bfafc54cecd8d612af470214b5bb96d84da682457bd50682b8e7e2f8ac78aab3e3c4de1d97981f61a92651ac3567839c60b3343e68bc6783c94d97", 0xfca8) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000340)="af92b02946cc7574aa8e5ab7acc3d6614713177f7e6614cd1850335982678891076a6d4b8a9ae62d7acf0f532e1dc8d86a6d34481b18bd8fe329a76a09a9f823624e7c16ef2b3dfb35df9616d02b35bdb595e7e3ef4e61b58f11c6cd9dbc08e1e5385563d9b9533ae1ec48358eeb1dd501d4d277fcb303939409375bf5ea39e0c12b74be4a240100000000000000fc9d473f31670f6b6dbebcc11bb8707835af", 0xa0}], 0x1}, 0x0) recvmsg(r3, &(0x7f0000000300)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/146, 0x92}, {&(0x7f0000000080)=""/38, 0x26}], 0x2}, 0x0) 2018/04/10 21:09:24 executing program 2: r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000001c0)={'ifb0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x1, 'rose0\x00', 0x2}, 0x18) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000200)=0x8, 0x4) getsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000dc1ffc), &(0x7f000001a000)=0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f00000000c0)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/04/10 21:09:24 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000006, 0x0) getsockname(r0, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000100)=0x80) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={r2, 0xd3, "427db473f54f750564248856a93ae5ec8ca1f41b659e3964e848e86241670c5249232f2cddf66773096968cab3675268c2c233af811cb82370b1ab9d98c95b1186e29e4a9102c24279465ad012c620725887947799d8b154e74ba64a3bf379c764b49f324bd1f68f91830ee05c3966eddff4f54209c2f92ac379eca6bed974041099119964b6795e26021e37a28b59a487a97be5f69512f3dfa97a145f85d5d0d97decd99f76f1573bd243cc44d0be670dd9139b5cb2c556a12f56fffb7fd143a605d1b9ca02fa36efce9a3ad60239886c62bf"}, &(0x7f00000002c0)=0xdb) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e21, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0xa, 0x6}, 0x90) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/04/10 21:09:24 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x6) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @rand_addr=0x6}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={"6cffffffa93c0a891fa5e056000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x103}) 2018/04/10 21:09:24 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)="b4a308f7001f7ecd66fe06853b72127617ca627e233ea0c38ccb4f593b3a5cc1b55a33d30ffdd661ea81d4abeaa28484f3480e4e84a9a0f12da3532cf40149f2608f5d179edd00c066546c40", 0x4c) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000000c0)=0x4, 0x4) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040)=0x7fe, 0x4) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x17, &(0x7f0000000080)=0x1, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x7, &(0x7f00009b4000)=0x401, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f0000000faf)=""/81, 0x51}, 0x41002106) [ 566.735165] device lo entered promiscuous mode 2018/04/10 21:09:24 executing program 6: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f00000000c0)=@full, &(0x7f0000000040)=0x48) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000180)=r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) bind$alg(r2, &(0x7f0000000300)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c4c8c23661e4eab6e8cdaac186f263fad303c3ee7b2287112c2d687306cded380d45ce5d5d99cb9b4f5c54727452f52c69b6458625d8c68ce5f4bca7ebfe53df1e20586c20ae35e2e1ce748bd3a26b127524fcdfa8def33ea9b7da52700420a96c0fc97512acaa12eae23c6b9c20f9f1ff0e6203716dd0037d6eefb6ab4f0a7ef4d07d1cd30856f6ffe2c1dad0c4b6b7d28e0c373070317458bb5a3ea280f13251e4068bb8226cec77d67e306490b24678070daccb925b13e2655bd1ff6f3de7512fdfdea50abe72cb12d1b14a2225c84c57ef31156f73b4fc7c90a913c09a8694be61599cdf31e9b", 0xf0}], 0x1}, 0x0) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/10 21:09:24 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000b80)=ANY=[@ANYBLOB="0180c200000331867c74618b080502ffff9a07000000225e7dfab0fdb489f3faa505f006fe1e52902e04e88e09ab67253f42e4d4e9b42215837e5fb3e812b9e7109759f4d6a96ab9370450bf71ba0beed280f1f7f64c814ed1fbf80bd7d9c5da72b2a76499610b68f13c5e6afaab0206cd02ce64ae57eb873cced2a914279b0501cb5f93ee94fe9837f4416b60043f2f5b1041c462591abcebb6adf22c293166cb04f773c799f4974d6cd53ba34020175ff3e30c369f127202cbc9c5c350738630a852b6d3252ab10278c0155786883ede3802074a70360699aafff3"], &(0x7f0000000200)={0x1, 0x1, [0xd14, 0x32a, 0x90c, 0xa3b]}) r0 = socket(0x14a11809cb26ee37, 0x5, 0x1000) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000240), &(0x7f00000003c0)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000400)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f00000001c0)=0x9) r3 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000480)=@full, &(0x7f0000000500)=0x48, 0x80800) getpeername$netrom(r3, &(0x7f0000000d40)=@full, &(0x7f0000000580)=0x48) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f00000006c0)={{0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x3aed}, {0xa, 0x4e24, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x39c9}, 0x9, [0x8, 0x5, 0x72, 0x8, 0x7, 0x9, 0x0, 0x101]}, 0x5c) sendto$ax25(r1, &(0x7f0000000780)="30dbb632cb7bf7e070679e5827f1690ad8cdb2c00dbc752f5ef21661519e252835232a7aa66d17bf3741dd9146e7c657f1e453e88cc92754d022a4bd112771d4b743f1f6dbfa92c3c0fcc6a75c96a766b54128b3ce2ce6f0ed7b808c3f9748e276613e5c7322d7c6010741d6890366ff1db7f1dec2e6bf23f092d73d786868da349804e38b603a4c9c1c980b4cf699948ee55716a3e1bb15aeb81fd2ea559a24bf8f12d3bdef96c6ade237013322388901bb755088d94116e4d0888888cbd5d01cec3b85b0db036f9dc462b1792d9253ce044bf8012bfa052be358f5699f989f", 0xe0, 0x8000, &(0x7f0000000000)={0x3, {"909fb6682f873c"}, 0x5}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000001100)=ANY=[@ANYPTR64, @ANYBLOB="0ae50b6c770b0b0a52849a120fe9", @ANYPTR64=&(0x7f0000000dc0)=ANY=[@ANYPTR64=&(0x7f0000000240)=ANY=[@ANYPTR64, @ANYRES64=r1], @ANYBLOB="ba16e210025456459affcdcc3ca880c4055728c4cfba98ed9143454c3649fe388878387f48e43b7cfc515515f2bd2857b0ea4462aca6359abac13e6b6ea88cedce412dec65bb0a640369cb179b0125ab117a6c07ad92b154c278a54682592a6dd27279b92e95bedb548f64b502db4a13d23a99a251f5023842e8342e86ae5a56df5ccc5eefc1c5e8fa32b1913b3d5121dde6b28bc3221afbb40b23f7e48db3ef3b6595f4555b2e", @ANYBLOB="c239b5eef291b171fec4324113e9bce0330a9ba870b8fcfa98a82548cd9d993f20111aa9a3b24212cbe66c96ff0b60b1a216e1c37610498ae12571995aa35ba2d401d3790ce8a1567035bcc225027b92cbbf90a7c8a65953", @ANYRES16=r3, @ANYRES16=r0, @ANYRES16=r2, @ANYPTR], @ANYPTR=&(0x7f0000001080)=ANY=[@ANYPTR64=&(0x7f0000000f80)=ANY=[@ANYPTR64, @ANYRES64=r5, @ANYRES16=r4, @ANYRES32, @ANYBLOB="1c47772bd6f20610090ed7448fe286af01f02652b3299fbc570a31aa4d1ff30f64cd1caa91", @ANYBLOB="526ecaa108097ad1740df1450d2bb977c66ee690300bceff8b6e46303bd896cf80011d4e204c4d7792f2741f17e1c9c17077665fd613e3cb1dc248e4331cfd43c269204bacb3e374b037530d02337c501ad43741cc3059f6a9122a979f28772ce39212781ccd827067c29d0db44e3ba9fcb1da491130a321ed32d0fa6917e1d64dbfb51a1ff0d1ede9"], @ANYRES32=r4, @ANYBLOB="b8da70e7bddf5fc365ae6e8e48975779494c6dfc29a2f970441f4f839f9bd8051456a6c109e30e370029", @ANYPTR=&(0x7f0000000940)=ANY=[@ANYRES64=r2, @ANYRES32=r0, @ANYRES16=r2, @ANYRES32=r3, @ANYBLOB="6cb1e26599738d476b2c99823b89c8a4a82cd8fe403e5f30fc794aeec09a7a9a52a20671833be3a907f32ae7618400d0146009e0c59bbe5374442046339480c3a15f92f1ab9830ce88a6e28603668483259116a6fc03846022", @ANYPTR], @ANYPTR], @ANYRES16], &(0x7f0000000100)=0x5) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000a80)=ANY=[@ANYRES32, @ANYBLOB="d407000000040000006430d4011f966afc5b45061e44fbffdeab05e884e9a9cad336c5ba7c1349d685809b10ab42008139231688885dd3ca7bc02111d1534813f06435a202b6232590a52296dd1a7a9d779a8d355123429daf6726aab1eaaddf399d8ceae06a499c1e1630185793f5f20f89eb1c138baf026883dedbd72cfc69b0c1f1292601693fac2dab27239d0605d2660e1c0a56d40c0ac75463f87c81a98ae8e7d907801cb7b2f2b1ac7913ca02581162196df4fedad7e65c0daa36cc3bb656"], &(0x7f0000000740)=0x2) getpeername(r6, &(0x7f0000000280)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000080)=0x80) setsockopt$bt_BT_FLUSHABLE(r7, 0x112, 0x8, &(0x7f0000000180), 0x4) read(r1, &(0x7f0000000880)=""/141, 0x8d) r8 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000300)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000540)=r8, 0x4) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f0000000140)=0x2, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) close(r4) 2018/04/10 21:09:24 executing program 2: unshare(0x60000000) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0xb9, @dev={0xfe, 0x80, [], 0x15}, 0x1}}, 0x6, 0x540a, 0x1, 0x9, 0x60}, &(0x7f00000000c0)=0x98) splice(r0, &(0x7f0000000200), r0, &(0x7f0000000240), 0x5, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x3}, &(0x7f00000001c0)=0x8) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) [ 566.876401] IPVS: ftp: loaded support on port[0] = 21 [ 567.801875] IPVS: ftp: loaded support on port[0] = 21 2018/04/10 21:09:25 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$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, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)='\t', 0x1}], 0x1, &(0x7f0000001040)=ANY=[]}}], 0x1, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000640)="62627200c5e50cfdcd9a73adf5a046399f67972f2857b60f68c4ebf82a952ac884f74481156f2be2b45c777def58c8a3805483345c00c7cab4f606cd3f4712b331b84d5fdc5f95f4e96e69386e07627a559078a68c117a0b05bb9976afaf60602efc62fcf42cd98730acf1139b0c78102847e9479bd7c4e832da21c7287a5c2c1b816c0990f8e1b3be090000000000000000", 0x92) sendmmsg(r0, &(0x7f0000002940)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000740)="4742b2267a7f0108ebeae272b97b351d9e9535c4d5a18b11f5a8d4a9cc17e38f927e6138dbe64287d6366abb757749b7c0d661a8f49422498cf015770ee4fe4ad40aaad44f6d9258b7f0a8af21873c685b25ce11c48f5ba49a97c1ab6b709972dae7a52200af6e266e25438e4be9ff261d63d0103a84a36962eb64b2cc03", 0x7e}, {&(0x7f0000000840)="c841f0814c1c47fe80c4e48d1065f1e51c3d67521f86605cafb4c68463615c3e51db84e972461b8ec835e95eb344eee163466b24a1ea798b3dfca142b15b54cb2c61100112033e87333ceaabe3bc486160611243d99ef3196a21d66856c5ebaea1e8142a97c14accc1143b7c3771459fa32a7cd9c40d514f0834060e2e4f478a8c266aa29a330f30efddfecef386b452a4a34e60c3990719234d13f0264fd888d54778e9a99a21d0ecbdd773575848460bb6c6452b429ed0daa1326557286b91041988f35c75d08b24848d696289e5c95684a4aed6526292447cfeb4ff5376f5", 0xe0}, {&(0x7f0000000b00)="db9217e621523295ebddc00d09fc217457d3d8a24e97142161198d795bef91acfa68623613404a23ea65c3c37697754fcd2e15190575c37f1efbf641390ec6984142aa0a8b33c05c24c953cacb94bb3226e69f89f5420bbb5e51354494d0a45f2575004a4b47871667c0cec4b4b40fd6c81fc5418a960817175d78a7ab44fde3d3642f7e147c650dc9c0cc41325860c0f4de0283340cc87259574566f12bb88ebbbe994040", 0xa5}, {&(0x7f0000000e00)="8bb106d7980f82d9610a", 0xa}], 0x4, &(0x7f0000000ec0)=[{0x68, 0x1b9, 0x0, "d9d37ff40c4d0735bb80c6d1399c20dbf72698e8c100487ca77cea3f53c51b004eb8d72c7bf4758eeb0d437f61e11be8d6fdb2f612a43ddc76dd04099a8fa9ce15a974d693e07e600fd66c51693026475260"}, {0x68, 0x119, 0x9, "9e9473a84369c7165dcd46ee4c3d906998416e8d788702377b5ac777b42ae80ae3bbb418b1040d2178133876707f44b794df608202708ff6b1aec0019e2517dc1a0dd9ff98ec9100e29df2047fd99924a51d28a085"}, {0x50, 0x84, 0x8000, "90da906d76b02feab58882fa6d1706e610f65192653dcfcabf3b585d565b88d39629bbfe956d7d1c524dcccf202bf58b64c51b9e7ef1c17cf9dc0da2"}, {0x70, 0x119, 0xbd, "2bf2cb588a1cefb09cea7424db29587bb1646f4d3e6ced8ba7f9e6fb2f0d31e93a0ddc9cd7177f52dac408cc4ec35e5ecbebc18374d32cfe428f23ced611394db4e0608dd6e29b0edde5e79f5138d16bffd0dc42a409c3da369be2"}, {0x100, 0x0, 0x4, "92e26b27caa25016c323bffbe10ba35c1810c66a1af2c3d21fd9bdc2fe69de4685b0a4607a8be78db47b99bc4fa7d716ea2558baf2ebaba1e5ee0459a830773d9e11018f1688d1d8de603b4bb52fc31bf4db7b4e06510f52bad3462d64b584e528be1548ceabd002a4a6f3ea54e09c5356909541d7b1f37ea4020d06d17a311630e8bc4317e50fe4f218c05f7a1f874d3c4a390425c24c0df53bfdc71c173fc2bb02cd26cbad3fa6b9a365ee5bcc6284bd086cd19b03daf28ded03907e630dc29944340381aece819552a8f77de476ec0aca0ba3d07941e543086e79eed4966a6059466d45a1f5bbc25c3aaacb"}], 0x290, 0x4}, 0x1ff}], 0x1, 0x20000080) 2018/04/10 21:09:25 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x40000000000b, @dev={0xfe, 0x80}}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={r0}) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f00000002c0)=""/189, &(0x7f0000000040)=0xbd) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000180)={0x2, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e22, @rand_addr=0x5}}}, 0x108) 2018/04/10 21:09:25 executing program 5: syz_emit_ethernet(0x7e, &(0x7f0000ea7cfa)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x8, 0x11, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x1}, &(0x7f0000000100)=0x8) 2018/04/10 21:09:25 executing program 7: r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r1, 0x8914, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000140)="21a95a93c330d53682646e84761909e83d5255edc1d811e60d854b4501139769"}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r1}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}}, 0x10, {0x2, 0x4e22, @multicast1=0xe0000001}, 'bond0\x00'}) 2018/04/10 21:09:25 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000006c0)=@newae={0x50, 0x1e, 0x311, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, [@replay_val={0x10, 0xa}]}, 0x50}, 0x1, 0x0, 0x0, 0x3}, 0x0) 2018/04/10 21:09:25 executing program 6: r0 = socket(0x1a, 0x1, 0x2) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e21, 0x7ff, @loopback={0x0, 0x1}, 0x10001}, {0xa, 0x4e21, 0xb8b, @dev={0xfe, 0x80, [], 0x14}}, 0x1, [0x4d, 0x3f, 0x7, 0x800, 0x80000001, 0x2, 0x3, 0x2]}, 0x5c) 2018/04/10 21:09:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000980)={&(0x7f0000000340)={0x10}, 0xfffffffffffffd95, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2c, 0x80aff, 0x70bd28, 0x0, {0x1000000000003}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary='\bT'}]}]}, 0x20}, 0x1}, 0x0) 2018/04/10 21:09:25 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f5fffc)=0x1e8, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000340)={0x0, {{0xa}}}, 0x88) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000d47000), 0x0, &(0x7f0000f57000)}, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x26, &(0x7f00000002c0)=[{&(0x7f0000000500)=""/4096}], 0x91, &(0x7f0000000400)=""/195, 0xfe20}, 0x12020) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x1) [ 567.916970] device tunl0 entered promiscuous mode 2018/04/10 21:09:25 executing program 0: r0 = socket$inet6(0xa, 0x805, 0x0) r1 = socket(0x0, 0x4, 0x2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000080)=0x5, 0x4) connect$inet6(r0, &(0x7f00006f7000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000000240)="93", 0x1, 0x0, &(0x7f0000001240)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) close(r0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/25, &(0x7f0000000040)=0x19) 2018/04/10 21:09:25 executing program 5: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000002680)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000002600)=[{&(0x7f0000001600)="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", 0x401}], 0x1, &(0x7f00002d4000)}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0xdc, &(0x7f0000000180)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffe}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x9b, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e24, 0xdd, @loopback={0x0, 0x1}, 0x1ff}, @in6={0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0xf}, 0x29b}, @in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={r1, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x9, 0x3, 0x4, 0x3, 0x5, 0xffffffffffffffff, 0x2, 0xc786, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r2, 0xb723}, &(0x7f00000000c0)=0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x306, @random="e5bcd6b039ff"}, 0x44, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syz_tun\x00'}) 2018/04/10 21:09:25 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(cipher_null-generic)\x00'}, 0xfffffffffffffee2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005c2000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2018/04/10 21:09:25 executing program 2: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x10, 0x80000) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000140)={'ipddp0\x00', 0x7}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000040)={{0x3a, @empty, 0x4e24, 0x4, 'wrr\x00', 0x3, 0x2, 0x4e}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x4, 0xd247, 0xfffffffffffffff8, 0xde}}, 0x44) r2 = socket(0xa, 0x3, 0xfffffffffffffffe) getsockopt(r2, 0x0, 0x400000050, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2db) 2018/04/10 21:09:25 executing program 7: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000080)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000000b0a43ba5d8060000000060000000029ec2400020cd37ed01cc0730ec279b2fcbf4042d1", 0x4c}], 0x1}, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) 2018/04/10 21:09:25 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000180)=0x4) pipe(&(0x7f0000000380)={0x0, 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000001c0)={@local}, &(0x7f00000002c0)=0x14) sendto$ax25(r0, &(0x7f0000000200)="8912ec04b7f835488bd8fc22840d40e042d79ebe85e37b1e3d02ff47ec62ca7261a1ea36b85f2b1f42fccb302d21d80cb0463c1c82e6345ca6b687d88faedb962b67c41235673c308603f1a31117e17397e441a45851bc39c4aa5c4ff7528897d6acd420829337e3f19cf79055e5ce48e70dcc732c1f623e4ecaed88b10c6d282fc782c00828e787d4d3a965f460f7282f853836726c51a7", 0x98, 0x10, 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000140)=0x6, 0x4) write$binfmt_elf64(r2, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x2, 0x10000, 0x2, 0x8, 0x3, 0x6, 0x0, 0x2d0, 0x40, 0x243, 0x6, 0xdf5, 0x38, 0x1, 0x7, 0x5097fc80, 0x8}, [{0x7, 0xd7, 0x100, 0x8, 0x6, 0x8, 0x1, 0x80000000}, {0x5, 0x0, 0x3, 0x4, 0x2, 0x40, 0x3, 0x3}], "f7213202675be6124a8befb1cde3ef099e2428c30dcd2383639b92bdde8ad109a97f940779e4eb713dd3bddf135e7e4a0c904b2299b8f11d598c64fd1bc3361d2e69101014f63fc5ccae8f14f7a5a18bb4d71aa1b42b6115a8e4aef62748da5d946418434adce6553e3a837f0b2a03a3bf2dd4c939fe6835995c73793ea36eca53cf3921abd47e897386ab72014aa525066e31becbeee963a36be1b7f261941c8f8d8ffbd8a7c14d4f9912112874c5a136aa8c9a4229c1d2ba73eafb8d2d33ee1298ffbe5dcf6bcb61f4d7d669882c7b1533aa4e5ade4bb616d1b20a1e72af925183", [[], [], [], [], [], []]}, 0x792) 2018/04/10 21:09:25 executing program 1: unshare(0x100000) unshare(0x8000000) unshare(0x8000000) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f0000000100)=0x10, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) 2018/04/10 21:09:25 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$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, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)='\t', 0x1}], 0x1, &(0x7f0000001040)=ANY=[]}}], 0x1, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000640)="62627200c5e50cfdcd9a73adf5a046399f67972f2857b60f68c4ebf82a952ac884f74481156f2be2b45c777def58c8a3805483345c00c7cab4f606cd3f4712b331b84d5fdc5f95f4e96e69386e07627a559078a68c117a0b05bb9976afaf60602efc62fcf42cd98730acf1139b0c78102847e9479bd7c4e832da21c7287a5c2c1b816c0990f8e1b3be090000000000000000", 0x92) sendmmsg(r0, &(0x7f0000002940)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000740)="4742b2267a7f0108ebeae272b97b351d9e9535c4d5a18b11f5a8d4a9cc17e38f927e6138dbe64287d6366abb757749b7c0d661a8f49422498cf015770ee4fe4ad40aaad44f6d9258b7f0a8af21873c685b25ce11c48f5ba49a97c1ab6b709972dae7a52200af6e266e25438e4be9ff261d63d0103a84a36962eb64b2cc03", 0x7e}, {&(0x7f0000000840)="c841f0814c1c47fe80c4e48d1065f1e51c3d67521f86605cafb4c68463615c3e51db84e972461b8ec835e95eb344eee163466b24a1ea798b3dfca142b15b54cb2c61100112033e87333ceaabe3bc486160611243d99ef3196a21d66856c5ebaea1e8142a97c14accc1143b7c3771459fa32a7cd9c40d514f0834060e2e4f478a8c266aa29a330f30efddfecef386b452a4a34e60c3990719234d13f0264fd888d54778e9a99a21d0ecbdd773575848460bb6c6452b429ed0daa1326557286b91041988f35c75d08b24848d696289e5c95684a4aed6526292447cfeb4ff5376f5", 0xe0}, {&(0x7f0000000b00)="db9217e621523295ebddc00d09fc217457d3d8a24e97142161198d795bef91acfa68623613404a23ea65c3c37697754fcd2e15190575c37f1efbf641390ec6984142aa0a8b33c05c24c953cacb94bb3226e69f89f5420bbb5e51354494d0a45f2575004a4b47871667c0cec4b4b40fd6c81fc5418a960817175d78a7ab44fde3d3642f7e147c650dc9c0cc41325860c0f4de0283340cc87259574566f12bb88ebbbe994040", 0xa5}, {&(0x7f0000000e00)="8bb106d7980f82d9610a", 0xa}], 0x4, &(0x7f0000000ec0)=[{0x68, 0x1b9, 0x0, "d9d37ff40c4d0735bb80c6d1399c20dbf72698e8c100487ca77cea3f53c51b004eb8d72c7bf4758eeb0d437f61e11be8d6fdb2f612a43ddc76dd04099a8fa9ce15a974d693e07e600fd66c51693026475260"}, {0x68, 0x119, 0x9, "9e9473a84369c7165dcd46ee4c3d906998416e8d788702377b5ac777b42ae80ae3bbb418b1040d2178133876707f44b794df608202708ff6b1aec0019e2517dc1a0dd9ff98ec9100e29df2047fd99924a51d28a085"}, {0x50, 0x84, 0x8000, "90da906d76b02feab58882fa6d1706e610f65192653dcfcabf3b585d565b88d39629bbfe956d7d1c524dcccf202bf58b64c51b9e7ef1c17cf9dc0da2"}, {0x70, 0x119, 0xbd, "2bf2cb588a1cefb09cea7424db29587bb1646f4d3e6ced8ba7f9e6fb2f0d31e93a0ddc9cd7177f52dac408cc4ec35e5ecbebc18374d32cfe428f23ced611394db4e0608dd6e29b0edde5e79f5138d16bffd0dc42a409c3da369be2"}, {0x100, 0x0, 0x4, "92e26b27caa25016c323bffbe10ba35c1810c66a1af2c3d21fd9bdc2fe69de4685b0a4607a8be78db47b99bc4fa7d716ea2558baf2ebaba1e5ee0459a830773d9e11018f1688d1d8de603b4bb52fc31bf4db7b4e06510f52bad3462d64b584e528be1548ceabd002a4a6f3ea54e09c5356909541d7b1f37ea4020d06d17a311630e8bc4317e50fe4f218c05f7a1f874d3c4a390425c24c0df53bfdc71c173fc2bb02cd26cbad3fa6b9a365ee5bcc6284bd086cd19b03daf28ded03907e630dc29944340381aece819552a8f77de476ec0aca0ba3d07941e543086e79eed4966a6059466d45a1f5bbc25c3aaacb"}], 0x290, 0x4}, 0x1ff}], 0x1, 0x20000080) [ 568.063985] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/10 21:09:25 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getpeername$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000340)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) listen(r0, 0x2000000087) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000580)={&(0x7f0000000480)=@in={0x2, 0x4e22}, 0x10, &(0x7f0000001b40)=[{&(0x7f00000004c0)="df6e7df7d6abc7b80f821074e78dd978c4cf0cd0991a71b80e15891159fcb6513207b7b597ebb8e6ccfc75", 0x2b}, {&(0x7f00000015c0)="9ce030874eefd2a705e4d9fa2ee6c762bb2b7ecbaa19bd0afb4ac8dd8c876352530a685ac7d7d9549c3d451f984cf919aa5a95b340369880bc69c59bd90cbe7fa1affd", 0x43}, {&(0x7f00000018c0)="54d8d19b743dfab15562842beeee171faa2e4c631fa6b21f8bd00ed32f91389ef464995898b11221194f045f29954db3998ce9d8806d4d8353d796ede2f6c76df9a0166ec8b1c50ae80e826aa9b9cc063d0a90a00819394cd0bc538f3fd9cad349921a1532d2a57e9de2705445c4a6794b3453a8386254912f816c5e6f3009aa9e1a9958e6219dafa4aed148f17ac78b77721bf5193a42e20cbc549d458a3aaa68faf46870", 0xa5}, {&(0x7f0000001640)="84e57ccd0d19707d9996f6078a4d3851aec4fe3586acb2189f2df83d0bd3d5279ae6694108c4297a2a7d6e4edf48671a9286809f6e9340e3e2ac43dcff9229c6a5ede804864fc2ebe08e1467feb1acd2aa917021a98017854bf6004241059aa11a5f1b0ff2", 0x65}, {&(0x7f0000001980)="478c9a1f556473d6748e74ba88ea57becfd22852a706cd08a24915887e8c73e7a738a055411344f2868935758a892df40883f5cdb3f3028c6521d891b8af1d3f4bc59867261e3f47ff3f09c2b98bd12f161fb894157187421b89d5afa5efe106a89f7250e68c3b9f4f4da3481b8a7337fbd5acd6ca82a163428096b0f0b6213eabfcd56aac513bd7d9e15f52cb46914306627286c456544aea5b4dfac5620d20d4d2f9d88bfcb4630bafc56e4de38d433d71d70e6d78ff7bf8e27b26c7d1c40b7f6b5912a5ea06c4178fcec926e0", 0xce}, {&(0x7f0000000500)="198786f34cc2b731e357f7292bdd9a72af61da82eea4b7a1abd619d476ddff1391f7b0282ed8b6c0c2", 0x29}, {&(0x7f0000001a80)="ea6cd7fab21f3c018eecfb28d297162aa3b8ef23cb1c365f41253a3e6d055b56d676b3692368e98f324df2cfab942aac67dc88f5ceae7f11f5f17e59648bd3824f20e41fe0343e1c758a1cb89d6572e0573367ac72e59f9d69029a5b39f955a28eeda779e94fc14e04f734173a62a759e383d5801aa49c040ca97f3d4ec0699ca8a7441fc1ea956296ae4aefeee795582d9dd2ace8aca49debd8750301e1c2f0e1bd75ff5e49446d0326cc708d96bb18a089053bd7f31e6413eebd", 0xbb}], 0x7, 0x0, 0x0, 0x8000}, 0x40) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000180)=""/87, &(0x7f0000000200)=0x57) shutdown(r0, 0x411f44e492eaece5) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000002000), &(0x7f00000017c0)=0xfffffffffffffef3) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='cdg\x00', 0x4) r3 = socket(0x9, 0xa, 0x5) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001d00)={0x0, 0x3a22}, &(0x7f0000001d40)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001d80)={0x0, @in6={{0xa, 0x4e22, 0x9403, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x6}}, [0x3f, 0x4, 0x1ff, 0x3, 0x1, 0x5, 0x689ad587, 0xffffffff, 0x6, 0x0, 0x6, 0x1, 0x5, 0x8000, 0x9]}, &(0x7f0000001e80)=0x100) sendmmsg$inet_sctp(r3, &(0x7f0000001f80)=[{&(0x7f0000000380)=@in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff}, 0x1c, &(0x7f0000001840)=[{&(0x7f00000003c0)="700d44874e255c50f05099a5500388f753485d6d22051e5d20571f3d19f0afda9f742acdb66d9c40f521bd4a0197850fcd3091c01ec0640f03615a852be6f378ce77dff3191045349094ddc4fa8816b77005f90b54375801a65a79ce08a19e35da25be116d3ffc9a9845a8819060924e852223dd080075c7967f6014d8c96747ad38c59340f650dc055becf869c0cba23dfadd1a92f2971cb6f8b82e43457474c5e070f2215e8519ccc5326b1aac12d0cf5af5", 0xb3}, {&(0x7f0000000540)="bb46bc0d3fe68a8f8984ba9b1ae786bc3d0944fab6ea9a56e864329260a1e8977d5d782ed6f3f324213cfd3875080f3b5d5eccf9f53ced99afa235a69698", 0x3e}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000016c0)="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", 0xfa}, {&(0x7f0000001800)="ea9d9152b259ad60736ddd5cc8be7a8b8e354df8e29df5149fcf36822dc3f062f4b98b8b140fb2", 0x27}], 0x5, 0x0, 0x0, 0x4}], 0x1, 0x800) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000001c00)={'HL\x00'}, &(0x7f0000000140)=0x1e) recvfrom$inet6(r0, &(0x7f0000000000)=""/180, 0xb4, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000002080)={r4, 0xeb, "5eb01c269152e6e28f4d7cac28eeb8b37b10086e8659f071188913514c353f99bfd0506d7d806cac7d189ef69aa5ae206ea159ff8bdcf64409f34d05142d6c31df1b95508212b1ee2b4be0ae3d9379f4a32b2b0e1c43a3f9a0fca42c2b3f5eb68fb759b7c58def4a7736f4ff7fbff3ce7571d0c86d0f2a78456649bb7713f50bc53cba84782fd770f7bd275244f2451fee72c4d7f6de2631d5382844df631589b0d7550fbf2710dcbb12f7ad450cc30a18bd0241ea85a96d8ea5167e01d88274ae0f8c176c6abe8f6a0be477666f4ba02a5d1ea686f0aec037caa30a695e70ad580a1dd4a3d8539ea675ae"}, &(0x7f0000000100)=0xf3) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000280)=0xa00, 0x4) 2018/04/10 21:09:25 executing program 6: r0 = socket(0x12, 0xf, 0xa) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='rose0\x00') socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) write(r0, &(0x7f0000000080)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x38d5679073003f8b) socket$kcm(0x29, 0x0, 0x0) write(r0, &(0x7f0000000100)="1f0000000104fffffd3b54c007110000f30501000b00020000d10200cf0000", 0x1f) socket$nl_generic(0x10, 0x3, 0x10) socket$key(0xf, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) 2018/04/10 21:09:25 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000100)=""/165, &(0x7f00000001c0)=0xa5) socket$rds(0x15, 0x5, 0x0) r2 = getpid() sendmsg$nl_generic(r0, &(0x7f0000001680)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001640)={&(0x7f0000000240)={0x13ec, 0x42, 0x300, 0x70bd2d, 0x25dfdbff, {0x1}, [@generic="051a485a18b2d07fac72b1f5d9b3c6bbefcfdf4996dd1373f15e7c93492db2983c0a1c3931bfad9cd95605cf91500c6deb3aedd97432e2cdfc5bd1033a42d6e4e025851a50799dec7629cd41f792d862fae10410b03c0f9605ca76ed70b23b12115542d71434d99774b480155e70c62313dfcef08c7168b9bdfc5f8bf1eff736bbb29994989d442151351d6410cbb53e349f89d3f21d5f80ad154d18b38501efc2753de1078cb1a1cb87243123da78154d68bc79392dcd617a9aaf5068b0b70ffe3023317106a3791db380581143ff26d408635e18fb18bab48f66", @generic="fd263bac915b8afd0b7e5954c1e7ef2638b7661964631b218170417ffbf7cd11f803f8bb76c82b25dced5eceab47ab4dba63db9b18f3a58dda76859973732731d012995f4faa6e7fd2dfea5041850d9fd2deb3ad97fe5c9a7611e8a1f44ae7a8728356726005f80b423e431132643cbd0c1ee86ef9662b6818368acfa6ce415b", @nested={0x11f8, 0x81, [@generic="a1a6d2ff789410afff4b28a1cedd96e8fd22bce00c069cc74fb3a9484978e86ff5a526dd663edad846a281e435700382bb935eba21300b93c2bdf3a8c281808fe6e7fb9f553f3d4017", @generic="49ef7c9578a722ccf39502341820390038d283e54977503d4f9414bd6234eccd360d03ef321170de5204ab99bd170d050d863bc7b4293619e5d29f16f5b75accf94563eeaf49a9472bc17337ab54ac87edeb0a3883fe9fe1fd298ebe0721348b809af5e7c8fe5eb3fd20e81273d957eee21181c87df853b3b1d763758e4f096bd8437348884501", @typed={0x8, 0x17, @pid=r2}, @generic="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@generic="6435e47c1ec216dc5601565f900f57d49c1025f01c95ed83c9ce875259e25de6b78c55623923f0f7b4b5497a92a0c556e95fc3e8fd7f721b741dcaef2764a7054cced50e3873e3ec120aaa127fc7c308163c6b349cabdb9871d657ddb4b2c26136d6b03f696c49b5b6988c4f1d72761e6fd3c1f4d202375992b64e8398fdf0c81ee2368e273e181e875a526cdc4629e9ca74a935f7e00bf81d26a235b5c921f577ed1153f08e3a765660", @typed={0x70, 0x55, @binary="45634c358ea503d3279b2ce4daf419402426d81396c2b871849360ca6540753d95af414421cdc94cfe79433db867427423aac03f74a4ba19b3894ceabd50bea3d769d8cef63cf30fc9ffb817cb6c1991023e76d84791642b0c1df1d8e89524fce6574779827f11e8c70e"}]}, @nested={0x84, 0x90, [@generic="162bde10ff97a2335b1eb40542238b2e61eea84aed2c123c1beec5504c86", @typed={0x8, 0x50, @ipv4}, @typed={0x14, 0x33, @ipv6}, @generic="e3833accd342ce2f606d7c35297a0bcfde9398edaf5e25c9714169870ba1900a35bbcdf83428cec246b4a2188438f0496ff3c85882270d6412a1d4d83b8e34698907e6ae81"]}]}, 0x13ec}, 0x1, 0x0, 0x0, 0x1}, 0x20008000) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)=ANY=[@ANYBLOB="00800000e7ff0c000100080000200000000000000000000000000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/04/10 21:09:26 executing program 4: socketpair(0x2, 0x80000, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000003ff0)={0x1d}, 0x10) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0x3) [ 568.156307] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/10 21:09:26 executing program 3: r0 = socket$inet(0x2, 0x4, 0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000240)={{0x1d, @broadcast=0xffffffff, 0x4e22, 0x2, 'none\x00', 0x1, 0x0, 0x68}, {@rand_addr=0x4, 0x4e21, 0x10006, 0x3, 0x8, 0x7ff}}, 0x44) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="612af9b6", @ANYRES16=r2, @ANYBLOB="08002cbd7000fedbdf25100000003c000300080007004e24000008000100000000000800080001000000080007004e220000080007004e2300000800030002000000080007004e2100003800020008000500040000000800090006000000080006000b030000140001007f00000100000000000000000000000008000b000a0000000800040010000000080006000600000008000400fdffffff0800060082d824b8"], 0xa8}, 0x1, 0x0, 0x0, 0x80}, 0x8004) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000d2effc)=0xfffffffffffff432, 0x4) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000d5c000)=0x2, 0x4) 2018/04/10 21:09:26 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6(0xa, 0x1, 0xfff) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000080)={0x3, 0x7ff}, 0x8) bind$alg(r1, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(wp384-generic,ctr(cast5))\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x8000, 0x6, 0x0, 0x80000000, 0x8000, 0x5, 0x0, {0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x7ff, 0x9fb, 0x0, 0xffe0000000000000, 0x1}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000002c0)={r3, 0xd6, "25618d0f7ba8fe2afdcad0499fbb2cd1d017506e3f9b3ce2aee907f9ef884f3872f58e740d7067739521b3d28c17a9d73ec011d4e8a8effcc54c2c8bb7002c45a59948729a16590e45ac7e1fc69141f79be22f1e4208ce659fcaceab0a0ef330be64c65c61458b8db8eafc9997dc98d082d256996858739440bafc65c2dad763c8a676a798b3147d0831549f5e7f381abb31fa0981a7014ffd67d679add859d43717418d28ed21d9f58656cf4ed01f68a7d80e98f7921fe19e58e2b246073a7d401926c73513193d4fd90c1f63f4941123d6a5748a81"}, &(0x7f00000003c0)=0xde) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r4 = accept(r2, 0x0, &(0x7f0000000040)) getsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f00000000c0)=""/33, &(0x7f0000000100)=0x21) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000074b000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x2}, 0x20) 2018/04/10 21:09:26 executing program 5: r0 = socket(0x8, 0x80005, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001680)={0x0, @in6={{0xa, 0x4e24, 0xc6, @local={0xfe, 0x80, [], 0xaa}}}, 0x1, 0x6, 0x7fff, 0x3ff, 0xffffffffffffffe1}, &(0x7f0000001480)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000029c0)=ANY=[@ANYRES32=r1, @ANYBLOB="81a5d23fc495875e89430500000000001681e69caf41ac69f56317d4a515403cc9ac455c50ffffffffffffffff4e47577be6f6b87cc1f445af557ce71b1efe04428dfc7f8da247381857e31c0c5884364035c24f7f6f5b45d86beaab96ba30b627bc0c5c74156e3757da398a9903546f3cc876fee629bbae84587e2d8900a66ae41120f84bef03b162e61b8f73563f45227adacf65b62a6387404a9319dbf2a874e0b5eafc0d1ec15cad9145ed0b2104b35cbfbaccdc2b4d9f4957bbbb848cb4d25d584f9e8ec654c658a7031245989167868e"], 0x2) r2 = socket$rds(0x15, 0x5, 0x0) socket$nl_route(0x10, 0x3, 0x0) connect(r2, &(0x7f0000000200)=@nfc={0x27, 0x0, 0x1, 0x6}, 0x80) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001580)={0x0, @loopback}, &(0x7f00000015c0)=0xc) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000001600)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x1, 0xfffffffffffffff7, 0x4, 0x500, 0x7, 0x80, r3}) connect$rds(r2, &(0x7f0000002880)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffffb0) bind$rds(r2, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$rds(r2, &(0x7f0000000380)={&(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0x4}, 0x10, &(0x7f0000001440)}, 0x0) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000180)={0x7}, 0x4) r5 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r6, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0xffffffffffffffe3) poll(&(0x7f0000002740)=[{r4, 0x80}, {r7, 0x2400}], 0x2, 0x4) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x4, &(0x7f0000000340)=0x9, 0x4) bind$alg(r5, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r8 = accept$alg(r5, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000300)=0x100000000, 0x8) sendmmsg$alg(r8, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)="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", 0xf90}], 0x1, &(0x7f0000001500)}], 0x1, 0x0) getsockopt$SO_COOKIE(r8, 0x1, 0x39, &(0x7f0000001540), &(0x7f0000002700)=0x8) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f00000014c0)) connect(r7, &(0x7f00000027c0)=@l2={0x1f, 0x2, {0xff, 0x6, 0x718, 0x0, 0x5, 0xd0}, 0x8, 0x9d}, 0x80) connect$netrom(r0, &(0x7f0000002780)=@ax25={0x3, {"3603fd89806699"}, 0x80}, 0x10) recvmsg(r8, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) connect(0xffffffffffffffff, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000002840)=0x830, 0x1) 2018/04/10 21:09:26 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000800)={0x0, 0x0, 0x2d}, &(0x7f0000000780)=0x24a) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000007c0)={r1, 0x488c}, 0x8) r2 = accept$ax25(0xffffffffffffffff, &(0x7f0000000b00), &(0x7f0000000b40)=0x10) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000880)=ANY=[@ANYBLOB="027314d71a03f8e8"], 0x1) listen(r0, 0x1000008000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000a00)={0x1, &(0x7f0000000740)=[0x80000001]}) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000000a40)=ANY=[@ANYBLOB="1c00f104b2a192a3df0000130afdfffffffd00000000000000ff0008000100"], 0x1f}, 0x1}, 0x0) getsockopt$bt_hci(r4, 0x0, 0x0, &(0x7f0000000840)=""/14, &(0x7f00000002c0)=0x7) r5 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000080)={'erspan0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) connect$inet(r5, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000240)={0x0, 0x80000}) syz_genetlink_get_family_id$fou(&(0x7f0000000a80)='fou\x00') ioctl$DRM_IOCTL_GEM_CLOSE(r6, 0x40086409, &(0x7f0000000280)={r7}) recvmsg(r4, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000380)=""/113, 0x71}, {&(0x7f0000000400)=""/163, 0xa3}, {&(0x7f00000004c0)=""/95, 0x5f}, {&(0x7f0000000540)=""/120, 0x78}, {&(0x7f0000000100)=""/27, 0x1b}, {&(0x7f00000005c0)=""/104, 0x68}], 0x6, &(0x7f00000006c0)=""/54, 0x36, 0x5}, 0x100) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$bt_hci(r8, 0x0, 0x3, &(0x7f0000000b80)=""/99, &(0x7f0000000ac0)=0x63) sendmmsg(r5, &(0x7f0000d1bf10)=[{{&(0x7f0000000140)=@ax25={0x3, {"a976372427d807"}}, 0x80, &(0x7f0000d73fb0), 0x0, &(0x7f0000000100)}}], 0x159, 0x0) accept(r0, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xffffffffffffffd4) 2018/04/10 21:09:27 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000866ff8)=0x80000001) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x6e) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @multicast1}, &(0x7f0000000140)=0x10, 0x800) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) connect$unix(r1, &(0x7f000039b000)=@file={0x0, './file0\x00'}, 0xa) bind$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x6e) close(r0) 2018/04/10 21:09:27 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) socketpair$inet(0x2, 0x800, 0x5, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f0000000480)="2428e0f925b8be08473de1a4f5eb33dadf4b996148952de571ba1a236d0cbccebd722378c337bdd2320df9260613cb993bde233d2c6d11e96ebd499bf3295df1cd0496a6bbb86f26e83ebf41ba0039bfbaef9fb70840fdf9dff789c0b3896f781b03d0bd294e4d4967d95857cb5029b4810977ffe05f10a5271c2abc68a9c9ad417304cee40f06f1a64570a87b6a4d29688377897f25e60e19d064d6113d2140", 0xa0) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="d3ab27191a01002356ba602dff05000bfef9b9f2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r2, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg(r2, &(0x7f0000002740)={&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000016c0)="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", 0x150}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000000440)={&(0x7f0000000280)=@nfc_llcp, 0xb037e65507bd38bc, &(0x7f0000000040)=[{&(0x7f0000000340)=""/222, 0x258}], 0x1}, 0x0) 2018/04/10 21:09:27 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000017c0)={r0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001800)={'ip6gretap0\x00', 0x0}) sendmsg$can_raw(r1, &(0x7f0000001940)={&(0x7f0000001840)={0x1d, r2}, 0x10, &(0x7f0000001900)={&(0x7f0000001880)=@canfd={{0x4, 0x8000, 0xfffffffffffffff8, 0x20}, 0xf, 0x3, 0x0, 0x0, "47feb4de834d0efb2c921e2219b6b9dbe848161ca1afdab132fdc4a0942a946eb5416a6b0a79e11c11a3994502aab201165a400ef11295f0c26a85bc1ed9c8e6"}, 0x48}, 0x1, 0x0, 0x0, 0x8004}, 0x20de0accd2a6b2b2) getsockopt$sock_int(r0, 0x1, 0x38, &(0x7f0000000000), &(0x7f00000000c0)=0x4) getpeername(r0, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000100)=0x80) sendmsg$rds(r3, &(0x7f0000000500)={&(0x7f0000000140)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/253, 0xfd}, {&(0x7f0000000280)=""/25, 0x19}], 0x2, &(0x7f0000000440)=ANY=[@ANYBLOB="5800000000000000140100000900000000100000ff030000", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB="86db000000000000"], @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB='#s\x00\x00\x00\x00\x00\x00'], @ANYBLOB="20000000000000000600000000000000000000000000000009000000000000001400000000000000070000000000000018000000000000001401000002000000070000000700000030000000000000001401000003000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="6b231b42c36edff084743f2bec3b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000"], @ANYBLOB='u\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="1000000000000000"], 0xa0, 0x40}, 0x4c000) 2018/04/10 21:09:27 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff08004600002800000000002f907800000000e000000100000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000425ddeb36f29508532a280a3ab6ad923cdb5125b739b8326dd9575c53ed65dbc89906807a61d92ee3f2c41078e5696d12cdb3d03a064dd581b1994fdc6042e600879137a94ade925be79808f6f84599ca09cf747a4014760bec32b2653a126e08b1e3832c79cb144bdd3fd979ba15f654fda314ae221e5648de20a3f929052188e247ceb465d257761b19133bdcc9bb88d460e1ddc45fd8a6984fa8502eb5d55eb454daf44a746487adf4756cef0ac1916adbff2089bc13c683f043ce86c6e43c7b80f58d3e0acf447c12650"], &(0x7f0000000000)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f00000000c0)=0x1c) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f00000002c0)=0x9, 0x4) 2018/04/10 21:09:27 executing program 3: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e21, 0x20, @dev={0xfe, 0x80, [], 0x1a}, 0xc9c}], 0x38) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0xef) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000200)={0x3, {{0x2, 0x4e23}}}, 0x88) sendto$inet(r0, &(0x7f00004e9000), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100)="e2a389c66297663c361835f408e37f2e6068a6b1de6b7b8c19003796563e09e7583e70e5d544f1482c44a41ac5fb1d7d47033219730e6c8b9db75d97612e04d5333e03844f64cfc028363b442093c5e567b6a906a2531cbd4c8a1f0fa63f7636fe8b966c10dd0653d3438d04aa40d8e1087932a8740492c139911a4e6f30a9df10683999836e1d973d458624a0f56b83ba920a3e46d3ce36c34d78bcc78a4fea8607dd543cf1a8cfe99a64516233f1e8f6667ef0f2c12e3b95b97edf83e0139d3a9fed1ec6d88d74a64bb2f22e247522b7fdcd5d83cc0578f1b8fd143d86edf69778d8f7b5682445a11a94ebd81a6c7e2f73", 0xf2) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x0, &(0x7f00002f3ff0)={0x2}, 0x10) getsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f00000002c0)=""/229, &(0x7f0000000080)=0xe5) 2018/04/10 21:09:27 executing program 6: r0 = socket(0x1e, 0x2, 0x0) socket(0x1b, 0x2, 0x7f) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'ip6gretap0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="030000003d8471e3a369cf82b721fb89d16c73693c9308df6b033a0b56f7aeaedaba52bd1d27e217b7288351872c92cc7fcd7d0d5ca8e78d7016ee3ec759d615d89867bd1b7813e60d630539bf299bec8eff91f73291df535d5dd3e6dc834a84d9f887ab6b05dc3704611a3188727784a46c7bd01c13bf3573fffce5ee27411725a0a5e3eefbfff2df99f0a0d24a1e54d4161bc02acb20af67df619f377678d0f1427e5e84f34598572ad9bce2c787d90000000000000000000000000000000000000000"]}) 2018/04/10 21:09:27 executing program 2: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000000080)=[{}], 0x1, 0xde5) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000e40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000ec0)=0x80, 0x80000) r4 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r4, &(0x7f0000000740)={&(0x7f0000000540)=@alg, 0x58, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/31, 0x1f}, {&(0x7f0000000600)=""/193, 0xc1}], 0x349, 0x0, 0x0, 0x803}, 0x20) bind$inet(r4, &(0x7f0000142ff0)={0x2, 0x4e22}, 0x10) sendto$inet(r4, &(0x7f0000000e40), 0xfffffd23, 0x200080c1, &(0x7f0000000000)={0x2, 0x10000000004e22, @loopback=0x7f000001}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000f00)=@filter={'filter\x00', 0xe, 0x5, 0x14, [0x0, 0x20000a00, 0x20000b20, 0x20000cf8], 0x0, &(0x7f0000000b80), &(0x7f0000000cc0)=ANY=[@ANYPTR, @ANYRES16=r4, @ANYPTR, @ANYRES16]}, 0x8c) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000280)={'ip_vti0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}}) recvfrom(r4, &(0x7f0000002280)=""/140, 0x8c, 0x21, &(0x7f0000000bc0)=@l2={0x1f, 0x2, {0x2fa, 0xfff, 0x1, 0x7, 0x5, 0x1}, 0x27, 0x9}, 0xfffffffffffffdea) pipe(&(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000ac0)={&(0x7f0000000a40)='./file1\x00'}, 0x10) sendmsg$FOU_CMD_DEL(r3, &(0x7f0000000880)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, 0x0, 0x102, 0x70bd2c, 0x25dfdbfe, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x1c}, 0x1}, 0x40000) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000), 0xd5) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000300)) ioctl$DRM_IOCTL_ADD_BUFS(r6, 0xc0206416, &(0x7f00000003c0)={0x8, 0x8, 0xfff, 0x2, 0x0, 0x100000000}) getsockopt$IP6T_SO_GET_ENTRIES(r5, 0x29, 0x41, &(0x7f00000008c0)=ANY=[@ANYBLOB="726177000000000000000000c2bbccecffa0ca70d38aee84000000000000000000000000000000000000000097000000193cd352095a7832c88a3fe986bcbc6f9c6d04686dca182595ceff43808d6b8c666deca1b9a05ab5f5946480e5f3f031ac3c1b7924e6c2455dbf8dda50a338a7196770670de4b8d909856b09eaeaef69223e81f3ae63afca9c49eb7bc52d6668ca0c4f38cd1dd5acf3b5daa4bd9091883836baf0cc07563aa68bad4549b378969e238239f3e084825b1fb7"], &(0x7f00000002c0)=0xbb) r7 = socket$inet6(0xa, 0x1, 0x8010000400000084) poll(&(0x7f0000000400)=[{r3, 0x80}, {r1, 0x1000}, {r4, 0x200}, {r5, 0x104d}, {r3, 0x25696509ee4678d1}, {r6, 0x8400}], 0x6, 0x8) shutdown(r7, 0x0) r8 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r8, 0x1, 0x21, &(0x7f0000000100), 0x4) sendto$inet6(r7, &(0x7f00000009c0)="5c989def7dd0da94730ce0", 0xb, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0xffffffffffff69c2}, 0x1c) setsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000000000)={0x1, 0xfffffffffffffffc}, 0x8) close(r7) recvmsg(r4, &(0x7f0000000a00)={&(0x7f0000000440)=@nfc_llcp, 0x80, &(0x7f0000002200), 0x0, &(0x7f0000000780)=""/248, 0xfffffffffffffec6}, 0x40000022) sendto$inet(r4, &(0x7f0000000100)="7c5538c256e5a7ec66e5b0885c53f33d52dfaa5059364a62ac9a1815215caf0a6903b23aee21267308dbbdcc9ae0716a468ffb0b566c96d5e63550cc56cf13edfa0f36e52092a40e2f2f4baf6ed2ffc6ada661fff7d4d373b15f438248e99f08fc8eacf93f5fbd5d5c3f11c4d63d3193fae8fa447381f9b77ed8220d177488e3b76493387b4d7b86e7782b7a0fe89373d094db9e5fb79a6c1b685f3cb79fffe59bf8a437f80ead010905bdc27722232aab1f54367d94c0353b09bae5b17564f3d984de", 0xc3, 0xd0, &(0x7f0000000200)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$llc_int(r2, 0x10c, 0x8, &(0x7f00000000c0), &(0x7f0000000240)=0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000b00)={'teql0\x00', &(0x7f0000000980)=@ethtool_ts_info={0x41, 0x7, 0x6c45, 0x7, [0x3, 0x2], 0x7f, [0xffffffffffffffff, 0x7, 0x5]}}) 2018/04/10 21:09:27 executing program 7: socket$inet(0x28, 0x803, 0x27) 2018/04/10 21:09:27 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80, 0x80800) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000011c0)=0x33, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000002240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001100)=0x2) ioctl(r1, 0xfffffffffffff000, &(0x7f00000009c0)="48426157eaa26e0c61b5dba603f087582c7a859936cc216bb1e80900000000000000e906ad4f076c28da0be308d42a47c9390e236d8834f26bbff6626eff692ffe0cd8860964d051679b147d433a7d08fe69a9b545f73a1f5534c48a59c4a77db1bad958857fb25d50398e40350f227aca99d03babc2e9b4f84d2063839ba00e9cd0c063b6d1a4000000000000000000000000000000") getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001140)=@assoc_value={r2, 0xfffffffffffffffb}, &(0x7f0000001180)=0xfffffffffffffdd0) recvmsg(r0, &(0x7f00000007c0)={&(0x7f00000000c0)=@nl, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/134, 0x86}, {&(0x7f0000000200)=""/202, 0xca}, {&(0x7f0000000300)=""/243, 0xf3}, {&(0x7f0000000400)=""/226, 0xe2}, {&(0x7f0000000500)=""/57, 0x39}, {&(0x7f0000000540)=""/230, 0xe6}], 0x6, &(0x7f00000006c0)=""/217, 0xd9, 0xfff}, 0x2) r3 = socket(0x10, 0x2, 0x10) readv(r3, &(0x7f0000a8bf80)=[{&(0x7f0000ccb000)=""/28, 0x1c}], 0x1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000008c0)) write(r3, &(0x7f0000d45000)="240000001000057fff07e30300de01170305010006e00b00000000000040000000000600", 0x24) recvmsg(r3, &(0x7f0000684fc8)={&(0x7f0000f62000)=@hci, 0x6, &(0x7f000057f000), 0x0, &(0x7f00008b0000)=""/185, 0xb9}, 0x0) 2018/04/10 21:09:27 executing program 4: r0 = socket(0x1a, 0x0, 0x1) getpeername$packet(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000840)=0x14) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x1ff}, 0x1) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) listen(r0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0xfffffffffffffc9a}, 0x1) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000140)={'TPROXY\x00'}, &(0x7f0000000180)=0x1e) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) write$binfmt_misc(r0, &(0x7f0000000100)={'syz0', "9580b5dc9d25f0b8052a9282cad51ea3"}, 0x14) 2018/04/10 21:09:27 executing program 6: r0 = socket(0x10, 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x90, r1, 0x4, 0x70bd2c, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1000}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3d, 0x22}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x20000081}, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000999fb0)=@newlink={0x28, 0x10, 0x9, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 2018/04/10 21:09:27 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0xffffffffffffffff, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180)={0x5}, 0xb) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f00000023c0)="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", 0x1025) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)}, 0x0) 2018/04/10 21:09:27 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x4e20, @dev={0xac, 0x14}}], 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x120, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000eb3ff8)={r1}, &(0x7f0000940000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000000040)=0x20) 2018/04/10 21:09:27 executing program 6: r0 = socket$inet(0x11, 0xa, 0x2000000000007e89) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) 2018/04/10 21:09:27 executing program 6: r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000001340)=@req={0x3fc, 0x0, 0x0, 0xfffffffffffffff7}, 0x1) recvfrom$unix(0xffffffffffffffff, &(0x7f00000002c0)=""/4096, 0x1000, 0x0, &(0x7f00000012c0)=@file={0x0, './file0\x00'}, 0x6e) recvmsg(r3, &(0x7f0000000280)={&(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/69, 0x45}], 0x1, &(0x7f00000001c0)=""/159, 0x9f}, 0x0) close(r2) sendmsg$netlink(r1, &(0x7f0000000a40)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x38, 0x4c800}, 0x20004000) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x40000) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000002c0)={'broute\x00', 0x0, 0x4, 0x69, [], 0x2, &(0x7f0000000200)=[{}, {}], &(0x7f0000000240)=""/105}, &(0x7f0000000340)=0x78) pipe(&(0x7f0000001400)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000001c0)={'gretap0\x00', 0xffffffffffffffe1}) r5 = syz_genetlink_get_family_id$fou(&(0x7f00000003c0)='fou\x00') sendmsg$FOU_CMD_GET(r4, &(0x7f0000000480)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYBLOB="24000010", @ANYRES16=r5, @ANYBLOB="00042bbd7000fcdbdf2503000000080003003a000000080001004e240000"], 0x24}, 0x1, 0x0, 0x0, 0x4010}, 0x81) mmap(&(0x7f0000a5c000/0x1000)=nil, 0x1000, 0x0, 0x400000032, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000a80)={0x0, 0x73e1f2045f27892e, 0xffffffffffffff9c}) sendmmsg(r0, &(0x7f0000001040)=[{{&(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x80, &(0x7f0000000880), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000000000140084002bc462e7549f17ca502b5138df912182497c9456885a9a51d60c63872b0bb7474a2b3f305bd9d1b678c79303b4ab6a9fb9a0335444b0222a2a580aa33e36df0d3863572f74cd28fc0a612539c1dffd5ca140e4c961280383eb3aff4de65e5d2dc532d218e43021f822be6688c2ce05c307617df535425b3bb4e862b0068e064c9f74e20d0ba7137a6a6d6acf07000000000000007cf2a1a540dc9d03be019fa83d54ebcc0879137e8b475755759e12df36000000"], 0xbf}}], 0x1, 0x0) connect$unix(r3, &(0x7f0000001380)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/10 21:09:27 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000100)=0x9, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xfffffffffffffe59, &(0x7f0000e2a000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000002060100000000000000000000000000080001000000cdd50000"], 0x1c}, 0x1}, 0x0) r2 = accept$inet(r0, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_route(r3, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0xa040100}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@getneightbl={0x14, 0x42, 0x808, 0x70bd28, 0x25dfdbff, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000044}, 0x4000001) bind$netlink(r1, &(0x7f0000000240)={0x10, 0x0, 0x25dfdbfb, 0x10000}, 0xc) bind$rds(r3, &(0x7f0000000180)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000140)='ip6tnl0\x00', 0x10) 2018/04/10 21:09:28 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001cffc8)={0x0, 0x0, &(0x7f0000002200)=[{&(0x7f0000000100)="77937b0b5e6134b61c578b04a4da6364479ebb3cfe264fff0f00000bee3e8fad5406052aac11a77663b2a6f6e36b1dbdfdaa06b7a6f2bc1723bfcd1330b942e8af9327679f2246f8bef860c246590c329fb9468f45b45c74ba50a85f1aa2272a9c098d384cc1a3572cd047ccbdc72dcb677b6b1955f60630ad00000000000000f5", 0x81}], 0x1, &(0x7f0000000000)}, 0x0) recvmsg(r1, &(0x7f0000000640)={&(0x7f0000000780)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000380)=""/249, 0xf9}], 0x1, &(0x7f0000000540)=""/207, 0xcf}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000002d00)={'irlan0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r3, @ANYBLOB="000000000000000008000a000f000000"], 0x28}, 0x1}, 0x0) 2018/04/10 21:09:28 executing program 2: r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb)="8907040400", 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000000000)={'vlan0\x00', @ifru_names='yam0\x00'}) poll(&(0x7f00000003c0)=[{r0}], 0x1, 0x0) 2018/04/10 21:09:28 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0xdc, @loopback=0x7f000001, 0x4e24, 0x2, 'lblcr\x00', 0xc, 0x5, 0x3e}, 0x2c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000000c0)={{0x2, 0x0, @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}, {}, 0x8, {0x2, 0x4e21}, 'bond0\x00'}) 2018/04/10 21:09:28 executing program 3: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x5db}) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) socket(0x11, 0xde6597d69e47af42, 0x4) connect(r0, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x3, 0x0, 0x4, 0x3}}, 0xfd56) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) 2018/04/10 21:09:28 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, 0x98) shutdown(r0, 0x0) 2018/04/10 21:09:28 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), 0xffffffffffffff2f) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000d40)="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", 0x201}], 0x1) 2018/04/10 21:09:28 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) tee(r0, r0, 0xf29, 0xc) setsockopt$inet6_int(r0, 0x29, 0x100000000002, &(0x7f0000ad2ffc)=0x1, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/04/10 21:09:28 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0xfffffffffffffe53) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000015c0)="ca0123d1400a5733329633c6325519237106c33491ae79003faa8528d249fcf2", 0x20}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) [ 570.880779] IPVS: set_ctl: invalid protocol: 220 127.0.0.1:20004 lblcr [ 570.918805] IPVS: set_ctl: invalid protocol: 220 127.0.0.1:20004 lblcr 2018/04/10 21:09:29 executing program 0: socket$inet(0x2, 0x6, 0x9) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/10 21:09:29 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f00000000c0)=0xffffffffffffffd2, 0x4) syz_emit_ethernet(0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaa800000000000086dd6002290f00383a0000000000000000000000ffff00000000ff020000000000000000000000005145de73f8cf02521669b374963d850001010090780000000060d5cae200000000000000000010000000ff020000000000000000000000000001f6017404b09d689d4a5a1e8772fae6c9a33e9f59043775d82e8acd624724ff252a38415db3728fffb40d27e88c2875a9c14e801cd15bbed2eaaa327179c59a9b30fde302761a0e0e1b0fe9192781518cc59afea685a146819cb0d16f7001c725da9e14df5738ff658b960bee19c24e0b4a91577079fc"], 0x0) 2018/04/10 21:09:29 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000600)=@hci, &(0x7f0000000680)=0x80, 0x80800) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000006c0)={r1}) r3 = gettid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001340)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000001440)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001480)={0x0, 0x0, 0x0}, &(0x7f00000014c0)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001780)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000017c0)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f00000018c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001900)={0x0, 0x0, 0x0}, &(0x7f0000001940)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001980)={0x0}, &(0x7f00000019c0)=0xc) r10 = getuid() r11 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001a00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001a40)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000001b40)=0xe8) r14 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001b80)={0x0}, &(0x7f0000001bc0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001c00)={{{@in6=@ipv4={[], [], @multicast1}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000001d00)=0xe8) r17 = getgid() sendmmsg$unix(r2, &(0x7f0000001e00)=[{&(0x7f0000000700)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000780)="828ac9e68c822999688b851d769d4d00c3d814e13eed31fe66e071cee75c2e7e481d5526d10a4baf7c5b16df522bcbb16c1b529c74ea4a98cdb206aa05c75b7ebaf98c261bf54057aef61b76c69fe1030e4f6a66d80a1b85667eb21fcc01ef9b93324a22ff58199ae830f0560178f8", 0x6f}, {&(0x7f0000000800)="73e1ffb4738c416c521f89e9c14751ca34ba937ad66c02f2ca7dafae15", 0x1d}, {&(0x7f0000000840)="8e43b59d9cc1894c6a1e9afe1d3689b06fb0ada34e8c75cb55a7c43d11b8916ac3b86918d1d907c37bfe8052883c27af4be976a30a797edb1890ca6c59675511f33eeea65f67d32c11479c720c99087a28ba957c018ec2c79ca44ac09b93e0095cca3d9cafd3f608cc0ee0453428c5c99b69797c24a3fe8bd00b80835114e67c7097c0b9be31", 0x86}], 0x3, &(0x7f0000000940)=[@rights={0x18, 0x1, 0x1, [r2, r2]}], 0x18, 0x24000000}, {&(0x7f0000000980)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000ac0)=[{&(0x7f0000000a00)="64229d2e95de17a771bdc8038958ea6f58c0aa4b50d5a84f9f7996cc87066195905c7bddaac1bc00d390", 0x2a}, {&(0x7f0000000a40)="77c70c7e710d36b7508200d52b33197f161c5206572757489580b22a803ad0aa5dc409895ac2bffc7b6db29a49a4145726", 0x31}, {&(0x7f0000000a80)="b81d841e9222bf6223f731f5d38a8675f719aff42b68", 0x16}], 0x3, 0x0, 0x0, 0x4040000}, {&(0x7f0000000b00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000d80)=[{&(0x7f0000000b80)="789820dd84696d98bf43915d33b99dd35521b071694914d5605f4c3fa312d1986fb26b09f0ae510ca371cf2375c2e1f296b7ec43b4983dc6062d3520cb63afc4547f60b755b5fef35fabaad5fc656321891d25053d65f55fe0ecae42f186fb3409bae336", 0x64}, {&(0x7f0000000c00)="bfd90e6357f96687bd0df0f14349e7c14a0824e90a3d180dfcb2fb85d53265a6109604cce0722221b2df64fc75c6d8ec36b61d55b2fe13", 0x37}, {&(0x7f0000000c40)="0a80e45d11edb9f94dc2eb0513e644c43644e5993c1b084eee65597f35e54a998e7032d492148b4dfe7880849f44ac6f678afdd9fd96e789b0efd53ac7dd1199f057fd3317571b022ca67137d77eabb83db5a27ba6271049502557fb27ff5e9241d718a4200c725e7ac417cc6972f6af39bd9132080d75bf6e10b8b7aed114b95147e2621dc388d3fe97a7b117735da54c6fdbb45dd46e5d00218ef85e672b607db41f03", 0xa4}, {&(0x7f0000000d00)="4e975bfc90dea4d07907fe51ca4ab55e19f20fabf0166d8e667e34fa90e0a004beb77d9b079bfa2c672906ad8795fbc6c3a3184063754b37542e1d74c31d5591843457a22c6333f8ae8afd40bd4d71d7af66ac2ae5d63c3d5fbd62b25b0541d4b832", 0x62}], 0x4, 0x0, 0x0, 0x24004000}, {&(0x7f0000000dc0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000012c0)=[{&(0x7f0000000e40)}, {&(0x7f0000000e80)="68c54e2e2b3167642e627bda34676d2d84e06cba05260b1629dda322cdda8b860ffbbba2001f4074204795e5132ee7413ff776c9e3de2263c237cdb2b5296c753e8933fed79fd855cf966431de4fe19216034cbe9f238eb0811b3f24b2087662643dcc03b36b39c9f86b7a76ab4d826bec91877775ea68e9b7b42cd0a9951d086f67", 0x82}, {&(0x7f0000000f40)="305ef4d3f83a3eec89cff85d9d6dadc3961010bf8cd2d189320bdd7f9672a7cf1eccb1b2533c4e49272b3ad455ab0149ea199418dce8463f0cfdff98b8189185aa18cf478a0f87eb0d1946c4d46107d2edce4b3a84d84d2f96a772df7da075a227d5a3c657d4bad3a2a081467fd86042a7c91812578e2410d462c1538390b56865db464baeb8a1cefc68b4ed74ab0e36ef753a8b4d399f94e8311a69b35a13d26015bc0fe30950c54380", 0xaa}, {&(0x7f0000001000)="8284c1938e37d55dc9d245a9b4b73968269c086483dc2ce44fc74ab4f6795fb05ad8c54f06268e3daf4fcc4a7c78de51c4ea96614aed21073106ba83d1217001603d3b62eb3c1b289f32325888443dd9691fa8de9377160f5aee8caa7b62d3d3aaeb0d34ba7aaf192af3613d4b1b11d076418dba36f48bd4d6593b447fe1459a11c97ab544de3ac16b0aea205ee07d82b6b8c8c5d2bd182bc08effba9cb2496f746d7665f30818f0d5836dee166d96fae4d8b96920852a47cb627d1ea89da6c4a9c756d3bc1ae54eb76d42483a20d57bd75f7964015e46b41af3885077fd696eda198c7c2b09f487ae2303d9232b86", 0xef}, {&(0x7f0000001100)="9100a0ba23ccddb8b16c9742722e5a2700cbea82c7c2e7f4ba458d2500e26c4a87c6964cc0a2b53fe921ac37fe80e6e795ca24d1bf278d8cb83df55cf3fbc876a906f0806d8bbca02a2900b2e9a5633231a59b8755044ae4d428885d5ca77ffc1bdf3c812bb03c70341845876f867dd0e0e98cbcb5dbd84628a041d3e8d7115cdee9e5d392d07eb08f24408d2cae27d4c3002dddc5a50cef157dee4df644a9d8ddcc2d217ea7332ce680966de04c69133d", 0xb1}, {&(0x7f00000011c0)="af3aa6cfe0ec5ea950babab9d68117a7c3e8db102b1370f7be0fcb3468929c4f7a3144b71a9cecaf29851d3c365196759f6dcd388a05b7697374f52a26", 0x3d}, {&(0x7f0000001200)="637d9577239d6132954e779622876c9f3694fa507f97360e11f26aef5a8ab963ee6f065e51b505e0033fb452abfb9ca3f3bf258e1abbaf8de72da6476145abca6d5f65d3f94364f9f50ff85204779cfe3000180ad5462d873a5d10e16f7484dff666bbf9d8f540be1131cc5358bd450306b14464e853359a6b08174c2904beaf6e7357897a0eb6deccfdc0d8ac1ad9446c69e8992aa090dd96ba339932e9222df00c62d07fce7dd9", 0xa8}], 0x7, &(0x7f0000001500)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x38, 0x1, 0x1, [r2, r1, r1, r2, r0, r1, r2, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r2, r2]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}], 0x98, 0x4048080}, {&(0x7f00000015c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001740)=[{&(0x7f0000001640)="933eadeb25020524257f8965d43343228473994d29b4322389a1e679fc73526f5f0da5734588fef7c70802221ec0be0fcbcca519eeecccb471f379672c1d0319293af59fb9f94a07aa65e43a930175259a1a3398b18a62d8018460277a59882f86cd732c59a299c2c06ceb8497b1ca55fb2f150dc9642f6315cb7ea7bf42e4fd152c907625e3dd85398ab6fc0fdcf012ae5e971e70aaf77d8b8a5eceb0a5b706aca02049b1ab3a32f7aab63cf4bfc650c2e31b79177b7ea5c67961288a967248d877909e902a5eae6bc2e335ea438fc989", 0xd1}], 0x1, &(0x7f0000001d40)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r2, r1, r1]}], 0xb8, 0x4}], 0x5, 0x80) r18 = socket$can_bcm(0x1d, 0x2, 0x2) r19 = socket$can_raw(0x1d, 0x3, 0x1) close(r19) sendmsg(r19, &(0x7f00000005c0)={&(0x7f0000000040)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, 0x80, &(0x7f0000000540)=[{&(0x7f00000000c0)="b5dd13db3c57ca59997d7040d51e9895a0fc296bbbe6fb34b730b28bb7732e07ca1e1854fb7efc334bc72e51652b208eddc63cf65d6f1e1f5cad2215cab0ab46fc4e7f5dd36d1d1049fc2d7b79ad71e5c6683245f316f7daf292f0806791b79431f461ecf8d5dcd054e27b506c55964c083bcdf65ec2334bc5f57537b6eedf7cf55082ffb13b11799f751bd0492f5c92a91d2b", 0x93}, {&(0x7f0000000180)="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", 0xfb}, {&(0x7f0000000280)="f4f1b748f1ace0373ed4970145c8dcb44ff2fb44f3e598706ed4ba845439e01d255818298a5206bc6d5f98b1f69933bf3107ceb05ebbbf5e2eef70ae8d31299606961ab90a8afdc9b3f2bb026f7a3e4b3ed9c688f37a4e0374a2445054c937423aa4764144a7190acf094ef195e879bad36c397aba1cc5cd92b4a05b013e6818eed3b46e267451cef9be99f4e5af1277280cf58ed2975b69595d", 0x9a}, {&(0x7f0000000340)="83b13623b60ef15aadc4760e38f51a5528f04cb9a1bd8cf7c56c4eb977bff145d8595c05a40dcaffb02b048f391a9cf9007f1d45b0a642a65c7a9ec9035de9d6bde11e01fd0f5c05a6bc3d172a", 0x4d}, {&(0x7f00000003c0)="22feb9c62201fa005d59c32658cbe9534fc2990c60244e2af2001536efd8a5fe3ffb868ad9f7c85fd5593aa90eb3b78208e70b310efa4308f31fe57889f0d6667219862d420a1d2df4f9de35820cdab52efeffd500b68fc901fc23b13496e4de502b8381ab95b8d22b33a900189afc21", 0x70}, {&(0x7f0000000440)="19976a32395537bcb56335902a272136c22dd3b388e2c94bdf078bb2e6d618d3ead4bf8cce5b3dcdc8ed05cfa921c4f2e0c008c64903c46d9c25185f83f70473d48e2729139fb7fb1e8ab6d4499367b913c6d38232d9ccc8f5e4693d4fd769a5ce16540dd71017f4c6e722cba7f18b1596c042361868ce63cea203ef57856f8886f52994219c18513af52fd77ed2f58d195aa99f", 0x94}, {&(0x7f0000000500)="f4f30998e3ed6d520e3499e77e9ab7867d27ea92ba8d", 0x16}], 0x7, 0x0, 0x0, 0x4000001}, 0x5) ioctl$sock_SIOCGSKNS(r18, 0x894c, &(0x7f0000004000)) write(r19, &(0x7f0000000000), 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r18, 0x28, 0x1, &(0x7f0000000000), 0x8) 2018/04/10 21:09:29 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000000)=""/218, 0xda, 0x2, &(0x7f0000000100)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80) shutdown(r0, 0x0) r1 = accept(r0, &(0x7f0000000180)=@can, &(0x7f0000000380)=0x80) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000240)=0x80, 0x4) syz_emit_ethernet(0xa0, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000004b0c0000000000000000000000000e0000aa596475b024996e9fe989000000000000000080001000aaab15ae5d450c89ffca19c9cbb227c1fb19094283dbdd16b4095425135e9ef15208785ab0aaf37b233d7cd093575f1aa9eccca8a0710ad119d34cab4e5c2c6757703c2249cb356d9dbc20027cadec0f854ec7f196f370110f0a14979b4d6b2b32b67ac27db9f25317dab80fe9660c73df4f7c7cc7c3c2c9dc2baa81"], &(0x7f0000000340)={0x0, 0x10001, [0xb11, 0x5c, 0xc20, 0xe10]}) 2018/04/10 21:09:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) 2018/04/10 21:09:29 executing program 6: r0 = socket(0x15, 0x80000, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000380)=0x78) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000180)=""/216, &(0x7f0000000280)=0xd8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0xffffffffffffffbe, 0x0, &(0x7f00000002c0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000003c0)={'tunl0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) sendmmsg(r0, &(0x7f0000007d00)=[{{0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000004fc0)='3', 0x1}], 0x3447243, &(0x7f00000003c0), 0x0, 0xfffffffffffffffe}}], 0x3a7, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x4, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x2, 0x8, 0x8200, 0x9, 0x0, 0x3, 0x4, 0x4, r2}, &(0x7f0000000140)=0x20) r3 = socket$inet6(0xa, 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/10 21:09:29 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000004000000006a2d58c7c4c208000097"], &(0x7f00000006c0)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000040)={r0, r1}) accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80800) ioctl$int_in(r0, 0x5452, &(0x7f0000000440)=0x42) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000002c0)=""/253, &(0x7f0000000000)=0xfd) ioctl(r1, 0x1, &(0x7f0000000200)="fd1c81cca5d96b4202cc2016ecd88e28448a4e8deba5bab3b04bc00f8c7c91d70dc958bd9f6e80bc5abbf3872187d69f37cede0824285b0464a200034d759b8cd386cff8a644f718da6c4597570c79d0215ee2c8c01b816d73d40eef2ed0c62c8afa0514987bdff487ccbc972c777492f17f665ef265e8e61a48647e3f96ac7fb844cbeb74ffb9f406b01ec9750c9b8417d8de9cce6ed06df8b6b872c446e25b05e4") sendto(r0, &(0x7f0000000140)='V', 0x1, 0x4045, &(0x7f0000000180)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) 2018/04/10 21:09:29 executing program 7: pipe(&(0x7f0000000000)={0x0, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000000, 0x3e, 0xffffffffffffffff, 0x1000000) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x20) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000001ffc)) 2018/04/10 21:09:29 executing program 4: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0xef) sendto$inet(0xffffffffffffffff, &(0x7f00004e9000), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) recvfrom$inet(0xffffffffffffffff, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2}, 0x10) ioctl$sock_bt(0xffffffffffffffff, 0x8906, &(0x7f0000006380)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x60000000000, 0xfffffffffffffff8, 0x4, 0xffffffffffffff00}, 0x10) 2018/04/10 21:09:29 executing program 1: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021bff8)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000300)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000640)=""/203, 0xcb}, 0x2040) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f00000001c0)=0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x8000, 0xfffffffffffffca6) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000140)={0x4, [0x1f, 0x10000, 0x2, 0x80]}, &(0x7f0000000180)=0xc) pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_generic(r4, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20024}, 0xffffffffffffff8f, &(0x7f0000000040)={&(0x7f0000001900)=ANY=[@ANYBLOB="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"], 0x10e8}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000000100)=0x2, 0xffffffffffffffab) 2018/04/10 21:09:29 executing program 7: r0 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x80) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000001c0)=0x1, 0x4) socketpair$inet(0x2, 0x3, 0x200, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x105d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x0, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/10 21:09:29 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000000180)=0x80) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={0x7000000, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x100, 0x6, 0x6, 0xd242, 0x5, &(0x7f00000001c0)='tunl0\x00', 0x100000001, 0x200, 0x8000}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'dummy0\x00', 0x200}) socketpair(0x8, 0x20000000000e, 0x25b483f2, &(0x7f00000002c0)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) getsockopt$inet6_int(r2, 0x29, 0x10, &(0x7f0000e29ffc), &(0x7f0000a23000)=0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)) [ 571.779190] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/04/10 21:09:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) socket$rds(0x15, 0x5, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="ee9c748fcb7bbe20b7409a4a581e5450499e30627c6f55d9a1c306e13775197e3279fba602f638117b2f639e23c48c43a3d3e5dc23932273371248103ff7c822b723c3ecc5cefe9855a2c7b543f28781ebf08a64dad9e5482622db872c0096e982d82479c058bb0c882700000000000000000000000000", 0xfffffffffffffe33}, {&(0x7f0000000140)="1ab74a098c918fec6064b37d6d67349dff2a12766097d8c10142d0f25fda641a32065abede64da72722ddf5e97b4d1", 0x2f}], 0x2) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket(0xb, 0x6, 0x1) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f00000001c0)=@req={0x7, 0x2, 0x9, 0x5}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000002880)=[{&(0x7f0000001480)="c205218592c9117d80fd28811cde97638a043166c5701344cc7d6833f93f63cf276ab4c8e5897fd51e218eba066b3ee1287c6faf3136c3c5aecaca211ce3230bf7b11ebe76828fb56bececcdaed3bb0afc1992fb43b7ade7615c53402cfce6da951ef3360b53958daa4987341828eb1ad2b5addfa75bd436855fc5451a77e4f86e495874b5bae3abb214fb567f1dbe9382dc5178fa112ecfd3a85ab26645777dcf9da8c27208f850d26b1fefbca0ba4538f6a36c25e3a834780997a721bc1da3f7f4075ffc881f6231f72bcd4902db97d48aa31e84b7401e3c157874e9dbc48f9d248c81465ba420f2", 0xe9}, {&(0x7f0000001580)="64b46961d101af3c1c7e4e25874988fc10e9e4a2cfd1074d90f6b96e8648f0770a075602e521821736918552c2eef1db939e2b552c186f42e265962461648f00df82232cb394cf3a7f239af3182f26d2b1d3c946ae7a0216c4c36e176748efa6b6e1d790889cc06ba7da3bb4cff102f2369395e27c9ce9918197b7467863207c0a80c6473ff9e9", 0x87}, {&(0x7f0000002c80)="d53bb511fdff2228f81e0a228feb33df59a201d72cbd7141747e1607bcfa8dfb489a96063fd5873268c72dfd8a4bfe089cbefdf39ed240b0542dfbbb", 0x3c}, {&(0x7f0000001640)="1e93b3fd6cd329b8b346129827e645cee02645495d688c34151f5d152a8d495ec27052f403b8bc59285be8014de42365198f7ee96bbe8ca44a167314ed75c735fc4d82892c977fcca7a196bbc31faf6689af8eab2e83", 0x56}, {&(0x7f00000016c0)="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", 0xfe}, {&(0x7f0000001880)="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", 0x1000}], 0x6, &(0x7f0000001840)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) sendmsg$key(r2, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000002900)={0x2, 0x3, 0x6, 0x2, 0x3, 0x0, 0x70bd26, 0x25dfdbfc, [@sadb_x_nat_t_port={0x1, 0x15, 0x4e22}]}, 0x18}, 0x1}, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000300)={0x0}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000017c0)={r4, 0x2, 0xd20, 0x8}, &(0x7f0000001800)=0x10) readv(r1, &(0x7f0000002c40)=[{&(0x7f00000029c0)=""/236, 0xec}, {&(0x7f0000002ac0)=""/142, 0x8e}, {&(0x7f0000002b80)=""/182, 0xb6}], 0x3) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/04/10 21:09:29 executing program 1: r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$inet(0x2, 0x0, 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001200)={0x0, @in6={{0xa, 0x4e21, 0x9c1b, @empty, 0x6885}}, [0xfff, 0x19c7, 0x7fff, 0x21f6, 0x100000000, 0x20, 0x10001, 0x200, 0x1, 0x7, 0x20, 0x7ff, 0xfffe00, 0x100000000, 0x3f]}, &(0x7f0000001300)=0x100) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001340)=ANY=[@ANYRES32=r2, @ANYBLOB="314c0600018000040000"], 0x10) r3 = socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r3, &(0x7f000000d000)=@abs={0x1}, 0x8) connect$unix(r0, &(0x7f000000cff8)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/04/10 21:09:30 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept(r0, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x7, 0xb35]}, &(0x7f00000002c0)=0x8) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000080)=0x4, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'gre0\x00'}) r2 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000000c0)={0x1, [0x9]}, &(0x7f0000000100)=0x6) 2018/04/10 21:09:30 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="acd506e4ff1100f77d"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x1000000000005, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0xfffffffffffffeab) sendmsg$nl_netfilter(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000004000)={0x14, 0x0, 0x5, 0x1}, 0x14}, 0x1}, 0x0) 2018/04/10 21:09:30 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffff9c}) r1 = socket$inet6(0xa, 0x3, 0x8000) shutdown(r0, 0x1) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000200)={'nat\x00'}, &(0x7f0000000100)=0x78) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000180)={r1}) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e20, 0x20000000}, 0x1c) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000400)="8fb06643f8979a0496f747f999d4abcf", 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, {0x7}, 0x4a, {0x2, 0x4e24, @broadcast=0xffffffff}, 'ip6gretap0\x00'}) syz_emit_ethernet(0xf0, &(0x7f0000000300)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@x25={0x805, {0x1, 0x4, 0x17, "39c1b4b203ee02d57049d327f9fb3f7d3e17f85832e38004494ab73d912265e4990a88c29f8a99d978abed8c22d291ffcb931828e9ea39f76126404791419c0ca08f7f5569da622703c521de20893d962965711cec564e6b338620d2cb77aadfa8462231411b7ee5b8a38765e35e5c238fd96704df6864542ad207494b8e4a4ef579314fc164dba120651ba26e0d9015dae7b90666dab7996cc6735ed00e42bcca67e8776459dda47e33a44c6c903c5f1e42a9f58a09348a8aeb460dfeaef6998935dc1d5785c15d52309ca40d837fddc7666610fdb0050fd07ce96801a7fb"}}}}, &(0x7f0000000080)={0x1, 0x2, [0x20, 0x554, 0x986, 0x5aa]}) syz_emit_ethernet(0x2a, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314aaac14142b00004e2000089078307016212d10502761f00b4238379e1ca7407f1f9c6af20f1f1fdd6c0aa61cb8adfa53e51817dac125d6615e73166a5fd3c18509284e"], &(0x7f00000000c0)) 2018/04/10 21:09:30 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast, @in=@broadcast}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) r1 = accept4(r0, &(0x7f0000000240)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000002c0)=0x80, 0x800) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00000003c0)={{&(0x7f0000000300)=""/68, 0x44}, &(0x7f0000000380), 0xb}, 0x20) r2 = socket$inet_smc(0x2b, 0x1, 0x0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0x54) 2018/04/10 21:09:30 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000001400)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000000c0)="bc68f0c633dc12e129190fc040807da6a7fdbdaf65ae19687f7f51f69115d17ddbff8dd365db8998161ce2e02fb51b928c4d7c7aec20292556d1399feb8f525a41b0c6368aeb9258cb3768b52de66d5643d9c6ef51d4f01bea8aa5c7dc1d35882419a52debfefff788c869219b7be49a4d24638ee5eb273a948dbe500ce499527e39958bec7fa6be421aaf04fe368060b7dd50ed789a188d3af24a486a4fee7dbc04916bc535f08cab5dc619237f98a7546d1e65181b5ddf74b0ba5415a798037da60732145ef506", 0xc8) 2018/04/10 21:09:30 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000006fc8)={0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000000100)}, 0xc100) r1 = socket$inet(0x2, 0x80b, 0x3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x10000, 0x30, 0x3, 0x7}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x20, 0x1, 0x4, 0x5, 0x7cd, 0x1, 0x100, 0x3, r2}, &(0x7f00000000c0)=0x20) writev(r0, &(0x7f0000000400)=[{&(0x7f0000001200)="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", 0x585}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000240)={r1}) sendmsg$kcm(r3, &(0x7f0000000340)={&(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x2, 0x3, {0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, 0x80, &(0x7f0000000300)=[{&(0x7f00000017c0)="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", 0x1000}], 0x1, 0x0, 0x0, 0x40000}, 0x24000000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r2, 0xaaa}, &(0x7f0000000140)=0x8) 2018/04/10 21:09:30 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="02843b1d840000000000000000000000"], 0x10}, 0x1}, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x80000000}, &(0x7f0000000100)=0xc) r3 = accept(r0, &(0x7f0000000240)=@ax25, &(0x7f0000000180)=0x80) accept$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x14) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000340)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0xfffffffffffffffb}, 0x8) 2018/04/10 21:09:30 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xffff, 0x10}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e21, 0x8001, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}}}}, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="0500350000a8d067b1682246ba2466033835e57c8a8be517d92b0e9188ce9d7348b12edd62db6ca33ebc"], 0x3d) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f00000cfffe)=0x8) 2018/04/10 21:09:30 executing program 2: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000bd0000000000000065ce664d0000000000080007000000000000009500000000000000"], &(0x7f00000003c0)='syzkaller\x00', 0xfffffffffffffffe, 0xfffffffffffffc4e, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [], r0}, 0x48) r2 = socket(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000001200)=r1, 0x4) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=@ipmr_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0x80}}, 0x1c}, 0x1}, 0x0) 2018/04/10 21:09:30 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ff5000)=""/22, &(0x7f000025f000)=0x16) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000100)=ANY=[@ANYBLOB="660bccf762f9e0696c746572000000000000000000000000000000000000000000000000000074000000f8cb051ef04b718d8716020030ff413e7c535d87bb8957ceacc67425c7225e601111907006e4da2ed8a96ade0d62bde13e95da4917459ea150d95e12a5b466030285ddc06a3d86131ba95b005ac3d9c179c09bae846c1881a4ccc8b26ed907855ec1f5873776618ccb051f9e2f36212b3968ab4fa526713c2a08b7121ae4"], &(0x7f00000000c0)=0x98) 2018/04/10 21:09:30 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x8000, 0xfffffffffffffffc}, 0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x3, @random="7c2e1626459d"}, 0x1ce) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000580)={0x0, 0x3a, "d487b44794a6d02afe13547adab6f2c13ea2a80ead49822f7f750d4d3727c6fcf2c149977677a6d5ce6b707e0bd171500874758774862736e855"}, &(0x7f0000000600)=0x42) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000640)={r5, 0x6c, "bfee87caa60e3603865fe15f394171e43aadb2ba8291834e97a96470683f05a57a9667c1bf9a6eff998a2243460b8517a6ed9d5d53c9c127366d99e26960e3daa24f9bf6c01bfa5a894a5ec851671f62ecf683d9a87a7611a4f7a999c467cbbf200ccc6da8a7614ecee2adeb"}, &(0x7f00000006c0)=0x74) r6 = accept4(r2, &(0x7f0000000400)=@l2, &(0x7f0000000000)=0x80, 0x80000) recvmsg$netrom(r6, &(0x7f0000000940)={&(0x7f0000000480)=@ax25={0x3, {"e0869f849f9daa"}, 0xffffffffffff300e}, 0x10, &(0x7f0000000780), 0x0, &(0x7f00000009c0)=ANY=[], 0x0, 0x40014}, 0x10000) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040), 0x10) r7 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_add_memb(r7, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f00000003c0)='bcsf0\x00') r8 = accept$packet(r7, 0x0, &(0x7f0000000740)) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) accept(r7, &(0x7f00000019c0)=@can, &(0x7f0000001a40)=0x80) r9 = accept(r8, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x0, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f0000000280)={r10, 0x7f, 0x10}, &(0x7f00000002c0)=0xc) socket$inet_tcp(0x2, 0x1, 0x0) r11 = socket$netlink(0x10, 0x3, 0x1004000000004) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r9, 0x111, 0x3, 0x0, 0x4) ioctl$sock_ifreq(r11, 0x8917, &(0x7f0000000500)={'ip6gretap0\x00', @ifru_settings={0x4, 0xb200, @sync=&(0x7f00000004c0)={0x4, 0x3, 0x56b897e4}}}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000300)={r10, 0x7fffffff}, 0x8) 2018/04/10 21:09:30 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) unshare(0x400) recvmsg(r0, &(0x7f00000018c0)={&(0x7f0000000540)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001780)=[{&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/211, 0xd3}, {&(0x7f00000016c0)=""/38, 0x26}, {&(0x7f0000001700)=""/102, 0x66}], 0x4, &(0x7f00000017c0)=""/229, 0xe5, 0xfffffffffffffffc}, 0x100) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000001980)={0x4, &(0x7f0000001900)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @broadcast}, {}]}) pwritev(r1, &(0x7f0000000200), 0x0, 0x0) 2018/04/10 21:09:30 executing program 4: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000affff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000ff9ff0)=[{&(0x7f00003fb000), 0x100000187}], 0x1) accept$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) bind$packet(r0, &(0x7f00000001c0)={0x11, 0x19, r1, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x14) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) 2018/04/10 21:09:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0x3, 0x9f2c, 0x9, 0x100000000}) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) sendto$inet(r0, &(0x7f0000000080)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) write$binfmt_aout(r0, &(0x7f00000004c0)={{}, "", [[], [], []]}, 0x320) 2018/04/10 21:09:30 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0xdc0154519464377f) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000100)) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000fe7000)=@newlink={0x7c, 0x10, 0x409, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, [@IFLA_INFO_KIND={0x58, 0x1, "73656c696e7578766d6e6574302d7b70726f63fb47504c2d73656375726974796d643573756d76626f786e6574306d696d655f7479706576626f786e6574307d47504c282c2a707070307472757374656400"}]}]}, 0x7c}, 0x1}, 0x20004801) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@remote, @in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x10, 0x2, 0x9, 0x4, 0x2, r3, 0x40}, 0x2c) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000000)=0x8, &(0x7f0000000140)=0x201) 2018/04/10 21:09:30 executing program 5: syz_emit_ethernet(0xfffffffffffffc80, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x0) [ 573.017281] device bridge0 entered promiscuous mode 2018/04/10 21:09:30 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e20, 0x66, @dev={0xfe, 0x80, [], 0xe}, 0x34a0}}, 0x5, 0x1}, &(0x7f00000003c0)=0x90) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000400)={r2, 0x9, 0x3, [0x8, 0x7c1c, 0x4]}, &(0x7f0000000440)=0xe) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'bond0\x00', {0x2}}) accept4$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x800) 2018/04/10 21:09:30 executing program 5: unshare(0x8000000) unshare(0x100) 2018/04/10 21:09:30 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=@ipv4_delroute={0x1c, 0x19, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0xfc}}, 0x1c}, 0x1}, 0x0) socketpair(0xa, 0x80000, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x4}) ioctl(r0, 0x5, &(0x7f0000000380)="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") 2018/04/10 21:09:30 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xffffffffffffffff}, 0x4) syz_emit_ethernet(0x36, &(0x7f00000006c0)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000000380)) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x101}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x100, 0x10}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000240)={r3, 0x8, 0xffffffffffff0000, 0x5, 0x101, 0x5, 0x600, 0x0, {r4, @in6={{0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x8000}}, 0x100000001, 0xb957459, 0x7fffffff, 0x7, 0x1}}, &(0x7f0000000300)=0xb0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)=ANY=[@ANYBLOB="020b000003000000000000000000ffff010018000000aa00"], 0x18}, 0x1}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) setsockopt$inet_mreqn(r5, 0x0, 0x20, &(0x7f00000000c0)={@loopback=0x7f000001, @multicast1=0xe0000001, r6}, 0xc) 2018/04/10 21:09:30 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000001200)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001240)={0x100, {{0xa, 0x4e20, 0x4c, @dev={0xfe, 0x80, [], 0x12}, 0x3}}, 0x1, 0x9, [{{0xa, 0x4e23, 0x3ff8000, @mcast2={0xff, 0x2, [], 0x1}, 0xa27}}, {{0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}}, {{0xa, 0x4e20, 0x200, @loopback={0x0, 0x1}, 0x6}}, {{0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x80}}, {{0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}}, {{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, {{0xa, 0x4e23, 0x5, @empty, 0x5}}, {{0xa, 0x4e22, 0x1f, @loopback={0x0, 0x1}, 0x2}}, {{0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x16}, 0x40}}]}, 0x510) recvmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000001100)=@generic, 0xfe9f, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0xffe4}], 0x3b5, &(0x7f0000000000)=""/115, 0xfdaf}, 0x0) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffffffffffdf5, &(0x7f0000000080), 0x111}, 0x0) recvmsg(r0, &(0x7f0000004480)={&(0x7f00000022c0)=@ll, 0x80, &(0x7f0000004400), 0x0, &(0x7f0000004440)=""/2, 0x2}, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001180), &(0x7f00000011c0)=0x4) 2018/04/10 21:09:30 executing program 7: r0 = socket$inet(0x10, 0x4, 0xfffffffffffff087) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000080)="240000001a00030207ffd7e96cc2de20cec9598dc9fd946fa283bc04eee6d87986e497a5", 0x9}], 0x1}, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000100)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) 2018/04/10 21:09:30 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000001780)={&(0x7f0000000400)=@ax25={0x3, {"2953121013aa19"}, 0x7}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000016c0), 0x0, 0x20040000}, 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(0xffffffffffffffff, &(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000380)=0xffffffffffffff86) ioctl$sock_ifreq(0xffffffffffffffff, 0x89bd, &(0x7f0000000000)={"73797a6b04436c6564391f8eacf1978d", @ifru_map={0x5, 0x2, 0x8693, 0x5, 0x3f}}) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000480)={0x0, 0xc4, "1bcc6fe859195f400377f0079142fdd08be49d2505702c8b39489b2d28103b5b2c010f04a4d6b47c54b15a1489e50640be831d9a8d62f24bd4d52e388f651e8c14965775bd2481cefb568f255fcca0409ebdd001e4d8900d6ff0443f5553152681a3b7feaa15eaa84a8186fbbffcd857fc6a24c365416bca4657bacb6548ee7b979d8f6f741326e3a34a1c309874a2718618dc5f49368d8d99d41391e217017d3bb1c525674866a1b93781eaaf5c988c6d28608a77ac58617595a9c3e7d219e4a11bd02f"}, &(0x7f0000000040)=0xcc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={r4, 0x8}, &(0x7f00000001c0)=0xc) listen(r1, 0x40000000000002) socket$inet6(0xa, 0xb, 0x7fff) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_buf(r5, 0x6, 0x1c, &(0x7f0000000100)="070abc11f488062145236d51b770ba77c63599e5ab836d84e4593b86181490ce79827008d0b705b6eb55689d24a12324f728a27bdc30b52a824f8f37b997534045b9aeb9fe17ba0cf4c1b36774c64486bf28738919923a37e2c017c7f1888f62bd0c0f8ab5f818523f4e67e65064480bf72555b7d53935e7c044e9fa57c5cd23950595d4156dddc73f7776d91af083e327fbe2f3eefadb36", 0x98) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r7, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r7, 0x0) sendto$inet6(r6, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) accept4(r7, &(0x7f0000000240)=@alg, &(0x7f0000db4ffc)=0xfffffffffffffd29, 0x0) shutdown(r6, 0x2) 2018/04/10 21:09:31 executing program 7: r0 = socket(0x10200000000010, 0x2, 0x0) write(r0, &(0x7f00000000c0)="240000002600670000001c0000007700410000bf01000000000000effeffffff0900ff10", 0x24) syz_emit_ethernet(0xf, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000ffff61577296d4d0e8982335bfffffff88f5d630eebb77f615198a0dac8a3291cc4b0428c65b0c32c9996e2fa1320ac79b2b108c5e273c8ab234239dc04cdd41"], &(0x7f0000000400)) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000000080), &(0x7f0000000100)=0x4) read(r0, &(0x7f0000000140)=""/253, 0xfd) [ 573.261640] device bridge0 left promiscuous mode 2018/04/10 21:09:48 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) getsockname(r0, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x80) r1 = accept(r0, &(0x7f0000000100)=@l2, &(0x7f0000000000)=0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xa4, r2, 0xb22, 0x70bd2d, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xa3f}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xdd1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffffe}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x40840}, 0x48050) 2018/04/10 21:09:48 executing program 3: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x8, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'syzkaller0\x00', 0x572}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x400, 0x0], 0x2, 0x1000, 0x4, 0x0, 0x80, 0x4, {0x20, 0x2, 0x0, 0x5, 0x7, 0x6, 0x867, 0x7fff, 0x3, 0x8, 0x9, 0x9, 0x88, 0x8000, "3a49835a5835fc3d06f96f77db013b6f820fb58873f7bb49488df3c2eb2becfd"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fe3000)=0x8) 2018/04/10 21:09:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000040)=[{}, {}, {0x0, 0x7fff}], 0x3) setsockopt$inet_int(r0, 0x0, 0x800000000000040, &(0x7f0000000000), 0x2) 2018/04/10 21:09:48 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0xffb3) sendto$inet6(r2, &(0x7f0000b31000), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f00000000c0)={0x10}, 0x3f9, &(0x7f000066f000)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) write(r1, &(0x7f0000f8aff1), 0xff8f) 2018/04/10 21:09:48 executing program 1: pipe(&(0x7f0000001a00)) accept4$inet6(0xffffffffffffffff, &(0x7f0000001ac0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000001b00)=0x1c, 0x80800) r0 = socket(0x3, 0x7, 0xa1c5) r1 = accept(r0, 0x0, &(0x7f0000001a80)=0x10000026d) getsockname$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x14) r3 = socket(0x10, 0x803, 0x0) write(r3, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) setsockopt$inet_tcp_buf(r3, 0x6, 0x16, &(0x7f00000002c0)="f14362e016d09d6cfe5bde5c4c32f19c633ce0fc3ce016761786134715dd7b549b99777a91ca9f67c7eb480cc6052a3f37aa7f3681917b4346edb0a003405ae0f47d28a90fa37eaeadded672efd1a1ea6dbeeaf590b192ebd97e911c23c8a96ca7f68a9030a2c48fd6cdb339b96924442f856c5cdb07c955cee9496570f439e98f64c8d8f77bdc070e73cd6dc93b2cfacc6383fee25c61e620f45d10f1c818bc1d74ab22699ef84ec1ff274236d46d3a851e6032413e2b6652d12ef24bc3265b7d378c25352ba10d142c19d49a623b25214b6c", 0xd3) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000140)=0x8, &(0x7f0000000180)=0x2) sendto(r3, &(0x7f0000000100)="120000001200e7ef007b00000000000000a1", 0x12, 0x2, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x80000200}, {0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0xc}, 0x4}, 0x3, [0x3, 0x6, 0x1d26, 0x1a5c, 0x7fff, 0x8, 0x1f, 0x5]}, 0x5c) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00000004c0)="fa4aebabecee64c0244b2143254044d3536199", 0x13) r4 = socket(0x26, 0x1000000000005, 0x2) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000001c0)) getsockopt$sock_int(r3, 0x1, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvmsg(r3, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002b3000), 0x0, &(0x7f0000878000)}, 0x0) r5 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000017c0)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f00000018c0)=0xe8) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000001980)={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x86, 0x3, 0x800, 0x100, 0x0, 0x2, r2}) r7 = getgid() ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000200)) sendmsg$unix(r4, &(0x7f0000001940)={&(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001740)=[{&(0x7f0000000440)="396bddd2393ced41d86386f0caeaf9cda79f782d328e9f9f08f48509bf98b6432e2bc53da090c9181d6099b9557bc96e14a4787fd9c76a25238d11416da283d35873f25dec56831b84c1a39476f6422212e63696b3feeb42a4af229f3df5a979dcaaa38f2b940d7b0b7460880a2757d7e99d1af7ba3f", 0x76}, {&(0x7f00000014c0)="76c672d9f12787ab1f9e96545da75473c9ac69bd091d9a2291e53d7980b4ca7737ecfb03fe23c8a3a8", 0x29}, {&(0x7f0000001540)="7513c68cc5ea1ba369f70110f991dd1fcbd9a9dae9140d922623e9d59442f0160de541a3de1daf1f6d47f9537ae1d83e461841183ec741473dc9778d59d3441bb13b95ed41bbd6be8f3a733b84a00ecd34789092b8afe7ca1fe786c60db37d28600ab0b3e426e6aa89c43a4d2eda5e816be6ffedb593b02ffa3641a97b53e1d16686a0a2737b086f9c6861f0c5847795d6fb58f6a1b7c3d58d0e3f3b99a301ac238a6e487ec747a98f58baf0c50611415c6016223da1dddbabbbf017157c2cff8057de407180132717421dbec76835b8e2de4737c50d1fd08d4f5f7538865dc504", 0xe1}], 0x3, &(0x7f0000001900)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x20, 0x2404c084}, 0x8000) 2018/04/10 21:09:48 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fe9000), 0xff4f) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @dev, @dev}, &(0x7f00000000c0)=0xc) 2018/04/10 21:09:48 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@file={0x1, './file0\x00'}, 0x6e) r2 = socket(0x11, 0x1, 0xff) bind$unix(r2, &(0x7f0000000680)=@file={0x1, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001380)={r0}) setsockopt$packet_buf(r3, 0x107, 0x7, &(0x7f0000000000)="20e0a4b1e99867865dc11fbbf63c03ac274c318b555f72e8087637", 0x1b) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000013c0)=@assoc_value={0x0, 0x8}, &(0x7f0000001400)=0x8) bind$unix(r0, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e22}, 0x6e) socketpair(0x2, 0x2, 0x6c9c, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc0186419, &(0x7f0000000580)={0x4, &(0x7f00000001c0)=""/243, &(0x7f0000000500)=[{0x4, 0xcc, 0xf712, &(0x7f00000002c0)=""/204}, {0x8, 0x0, 0xdb65, &(0x7f00000003c0)}, {0xfffffffffffffffa, 0x53, 0x3, &(0x7f0000000400)=""/83}, {0x2, 0x6f, 0x9, &(0x7f0000000480)=""/111}]}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000001440)={0x7ff, 0x3f, 0x204, 0x1, 0x1ff, 0x3, 0x8, 0x3, r4}, 0x20) ioctl$sock_netdev_private(r3, 0x400, &(0x7f00000005c0)="aefe63a5fb076e0088a290db1313f34abdd0479fc76ef50c9675d6d3eb951f4680fddae3b7d03f7ef98c68a8918f6fbc0b0468a82153ccae0df34ab842442f45f6c2b0310b1543d54f48c127311d20a935e48407311a87391d4761c952d9ca2033dfebe7d35528908981aa744aeaa292fdaed088cf642e6843c3ee67f238d9afc7015720d87e541099807e43292e6b") connect$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) 2018/04/10 21:09:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr-serpent-avx2,tgr192)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775ed5c03dbb70000000000000000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000004980)=[{0x0, 0x0, &(0x7f00000048c0)=[{&(0x7f00000038c0)="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", 0xbf0}], 0x1, &(0x7f0000000080)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/10 21:09:48 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="e5ffc7e18a70ffffff15991df3cc6c5324000000c4198adf14cb336c72357c70a167f4ec5834e98db29c3d3660cc49511aa493ae7ed1ec2a3c319b7a5c8e0454d03f26d413a2e99ed9c4a1af4a256e14a1d772d9e8413bbbdc8f733a90ac24078d0e1c60256882606234996ca722e3898df3cc09d5ed", @ANYRES32=r1, @ANYBLOB="00000000000000000c0001000f00000000000000"], 0x2c}, 0x1}, 0x0) 2018/04/10 21:09:49 executing program 2: 2018/04/10 21:09:49 executing program 4: r0 = socket$inet(0x2, 0x80006, 0x3) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20000802, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000d7cfcb), 0xff31, 0x8055, &(0x7f0000893ff0)={0x2}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x1ff, 0x400, 0x7c, 0x200, 0x7f, 0xa0000000000, 0x3, {0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x40}}, 0x27, 0xd04b, 0x3, 0x5c, 0x9}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff8}}, 0x3, 0x5}, 0x90) 2018/04/10 21:09:49 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) socket$nl_route(0x10, 0x3, 0x0) sendmsg$key(r0, &(0x7f00007f1000)={0x0, 0x0, &(0x7f0000fed000)={&(0x7f0000c5df98)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x0, 0x40}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x7ff, 0x20}, &(0x7f00000000c0)=0xc) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/10 21:09:49 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) r1 = accept4(r0, &(0x7f0000000140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x80, 0x0) connect$nfc_llcp(r1, &(0x7f0000000200)={0x27, 0x1, 0x1, 0x7, 0x3ff, 0x3d8, "22b69dd0aac31dadbec636236276aa7c93af4e7202ad813c91d2e3bad8f2a869150fe02adc56b888d809d54fba4593f9aa08e8b7e6d2e7148a9f3c71853e02", 0x12}, 0x60) socketpair(0x5, 0x8, 0x2000010004, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000280)=0xa7, 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x6c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x57) 2018/04/10 21:09:49 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket(0x10, 0x3, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@dev={0xfe, 0x80}}, 0x14) write(r1, &(0x7f0000cc2fed)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) recvfrom$inet6(r1, &(0x7f00000000c0)=""/145, 0x91, 0x2, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x7}}, 0x1c) 2018/04/10 21:09:49 executing program 3: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100020423ca0000cf", 0x1f) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000080)={0xffffffffffffffc0, 0x3f309028, 0x14000, 0x401, 0xc, 0x9956}) 2018/04/10 21:09:49 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) r1 = accept(r0, &(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0xa4, r2, 0x300, 0x70bd2c, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7fffffff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffff7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0xa4}, 0x1, 0x0, 0x0, 0x41}, 0x20000800) close(r0) r3 = socket(0xa, 0x1000000005, 0x60000) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000680)={"6c6f00000000000000007ecf00", 0x0}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000180)={@empty={[0x1000000]}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x20000000, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400807ffdfd, r4}) 2018/04/10 21:09:49 executing program 7: 2018/04/10 21:09:49 executing program 2: 2018/04/10 21:09:49 executing program 3: 2018/04/10 21:09:49 executing program 1: 2018/04/10 21:09:49 executing program 5: 2018/04/10 21:09:49 executing program 2: 2018/04/10 21:09:49 executing program 7: 2018/04/10 21:09:49 executing program 6: 2018/04/10 21:09:49 executing program 3: 2018/04/10 21:09:49 executing program 0: 2018/04/10 21:09:49 executing program 1: 2018/04/10 21:09:49 executing program 5: 2018/04/10 21:09:49 executing program 4: 2018/04/10 21:09:49 executing program 6: 2018/04/10 21:09:49 executing program 7: 2018/04/10 21:09:49 executing program 2: 2018/04/10 21:09:49 executing program 0: 2018/04/10 21:09:49 executing program 6: 2018/04/10 21:09:49 executing program 1: 2018/04/10 21:09:49 executing program 2: 2018/04/10 21:09:49 executing program 3: 2018/04/10 21:09:49 executing program 4: 2018/04/10 21:09:49 executing program 5: 2018/04/10 21:09:49 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000001200)=@routing, 0x8) 2018/04/10 21:09:49 executing program 7: 2018/04/10 21:09:49 executing program 2: 2018/04/10 21:09:49 executing program 0: 2018/04/10 21:09:49 executing program 4: 2018/04/10 21:09:49 executing program 3: 2018/04/10 21:09:49 executing program 5: 2018/04/10 21:09:49 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x200006, 0xffffff57) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/10 21:09:49 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=@bridge_delneigh={0x1c, 0x1d, 0x721, 0x0, 0x0, {0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/10 21:09:49 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0xfffffffffffffffc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00000004c0)=0x1, 0x4) r2 = accept(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000000c0)=0x80) sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) close(r1) write$binfmt_script(r2, &(0x7f0000001500)={'#! ', './file0', [], 0xa}, 0xb) 2018/04/10 21:09:49 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x200000000001b, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, r1}, 0x24b) 2018/04/10 21:09:49 executing program 3: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x4, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) 2018/04/10 21:09:49 executing program 5: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x100000d, 0x3f, 0xffffffffffffffff, 0x800000000000000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000011000), &(0x7f0000002000)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000000)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/04/10 21:09:49 executing program 4: socketpair$inet(0x2, 0x3, 0x18f, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000300)=0x3, 0x4) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x5, 0x9}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000800)={0x8b, 0x7, 0x2, 0x2, 0x69e, 0x10001, 0x4, 0x8, 0x0}, &(0x7f0000000840)=0x20) getsockopt$inet6_buf(r3, 0x29, 0x2d, &(0x7f0000000340)=""/155, &(0x7f0000000400)=0x9b) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000880)={r4, 0x9f, "af99432c3ad4db9207aa8c807e872598dcc3c9d3bee70cc1340044cd877138ab9119018d818d916adfc6706142a70a868f223ad2c39146e5c7d8acc0468eccbfdfe2e83233bbf319104f3c96e9d2d3a3584a86f93fdc21e0d300fc2464f82f1bf43f87119f520bb369154bbca2e97cfdb623f408a51dbe25b7ba9e7467dbb1d31bd35c853325ad794718f0ace35ea6a232234dabbeae63a43ffd025355a4fc"}, &(0x7f0000000940)=0xa7) r5 = socket(0x7, 0x5, 0x3f) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x4, 0x401}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000002c0), 0x4) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="140000001d00ffff000000000080000005000000"], 0x1}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r7, 0xc010641d, &(0x7f00000001c0)={r8, &(0x7f0000000140)=""/68}) 2018/04/10 21:09:49 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20}, 0x1c) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='ip6_vti0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) sendto$inet6(r0, &(0x7f00000002c0), 0xfe53, 0x0, 0x0, 0x7fb35a38104a3cef) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000000)) r3 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000008c0), &(0x7f0000000900)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000940), &(0x7f0000000980)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000009c0)=@assoc_value, &(0x7f0000000a00)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000a40)={0x0, @in6={{0xa}}}, &(0x7f0000000b00)=0x98) ioctl$int_in(r3, 0x5473, &(0x7f00000000c0)=0x7f) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="765b68054ea10c6a1fd095c31c846602b55be818a10d0f902070ba4fbafdc093fe098df60f74a0e29cd3fe5af97c3f34d5842422b2b618fda41f67ae7ef6a74af9e98b4101612f7b7ebeecfbd90a021b1784e81b20aa0bb1bb08e0a901e110ec068ceb9c8e05afe7f2535a7d25"], &(0x7f0000000b80)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000010c0), &(0x7f0000001100)=0x14) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001180), 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000001c0)) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000240)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) 2018/04/10 21:09:49 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10081}, 0x3, &(0x7f0000000000)={&(0x7f0000000200)={0xff80, 0x2, 0xb, 0x5, 0x70bd28}, 0x1c}, 0x1}, 0x0) [ 592.644641] device lo left promiscuous mode 2018/04/10 21:09:50 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x4000040000084) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0xe029, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) 2018/04/10 21:09:50 executing program 0: 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$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x1c, 0x80000) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'gre0\x00', {0x2, 0x4e20, @rand_addr=0x80}}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x425347bd}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e23, 0xff, @ipv4={[], [0xff, 0xff]}, 0x4}}, 0x0, 0x1000, 0x2, 0xfff, 0x8}, 0x98) r4 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) recvfrom$unix(r4, &(0x7f0000001080)=""/21, 0x15, 0x0, 0x0, 0x0) 2018/04/10 21:09:50 executing program 5: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104fffffd06000000000000020501000b000100030423ca0000cf", 0x1f) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000000040)="257537f0f1a5afb2590baec7ac83493c07a530b898fd3672df") 2018/04/10 21:09:50 executing program 6: r0 = socket(0x8, 0x2, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x458, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x388, 0xffffffff, 0xffffffff, 0x388, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0x0, 0xffffff00, 0xffffff00], [0xffffff00, 0xffffffff, 0xff000000, 0xffffffff], 'ip6gre0\x00', 'bond0\x00', {}, {0xff}, 0x6e, 0x6a5, 0x1, 0x60}, 0x0, 0x228, 0x250, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x3}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x8, 0x1, 0x6, 0x678, 0x20, 0x2, [@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80, [], 0x10}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @empty, @empty, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x1ff}, @local={0xfe, 0x80, [], 0xaa}], 0x8}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x250}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x13}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0xffffffff, 0xff000000, 0xff000000], [0xffffff00, 0xffffff00, 0xffffffff], 'ip6_vti0\x00', '\x00', {}, {0xff}, 0xff, 0x401, 0x0, 0x2}, 0x0, 0x118, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b8) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000800)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000900)=0xe8) connect$packet(r0, &(0x7f0000000940)={0x11, 0x11, r2, 0x1, 0x2, 0x6, @random="4f97e545eb79"}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000494fec)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) 2018/04/10 21:09:50 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-serpent-avx2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000500)="37272a95b4ed64118687419722138679e0df0223ca67f67de759a9e83fd22a3411a0936ffdd90a97e821d9cda9089d206d7aa481654195ee24db9b1c1d3a9924404b89ffb480b11db16bdba95ade88869b0655c2b9a7bd3a5619ea2a7ce9e220a9fa70726788322abacdfeeef0e72fc1601d9e035352b5bd2403afa662196c9e01a4980689895da0d20fd5fd5a1b5289d982840b94d9c66eb0b94da7af4c1e6a42702235e6cc325e3203bb38f7a11912b32d648a52b5fd2b39c69c55d41ffce2af3c2035ec7d1a0bcc682b2d7fe60f52f2bab45c4ff21b78973d739559bae000000000000000000000", 0xfffffffffffffcc9) 2018/04/10 21:09:50 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000418e8c)=ANY=[@ANYBLOB="3801000010002107ffffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e00000010000000000000000de318fe65670b1ac00000000ffffffff2b000000000000000000000000000000000000f4ffffffffffffff000000560000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff020000000000000065666c61748500000000000000000000000000000000000000000000000000000000000000000000f1ffffff000000000000000000000000000000"], 0x138}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 2018/04/10 21:09:50 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@remote, @in6=@mcast1}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000004c0)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000000740)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80001000}, 0xc, &(0x7f0000000700)={&(0x7f0000000500)={0xd0, 0x11, 0x300, 0x70bd29, 0x25dfdbfe, {0x1}, [@generic="81004f26930ab6508cca4d3a1574a25e18b528334efe2e68c7def2192d4357b6e7c7465d17c10c498ca67dd680163f8793ed93455d0545629a56cc15af39e2441af71b7ab1353a52fafe2ec5180b6a1a3b", @generic="70f58b16fb06af82fdd330b33a51746bb4fcdc0a2ce2db342871f5d26f724b508f06b23a4dcfcbe28e336e5d21430b6b88e9cedebcb8c840d1cdf8913a1e68d3b4d950c13cb0d88100300e05acbcf12e705bfed2b977f4bbdf44012f2825aa84124fbcf1e8435261879a13"]}, 0xd0}, 0x1, 0x0, 0x0, 0x1}, 0x80) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000780)=0x7, &(0x7f00000007c0)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000680)=0x17d) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x8, 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="18000000000000000000000000000000cb000000060000000000000000efff0095000000000000008b642943320772c6e35e385200762761244f28bdb016b713cf2fa96b2772"], &(0x7f00000000c0)='GPL\x00', 0x1ff, 0xe4, &(0x7f0000000100)=""/228, 0x0, 0x1000000000000, [], r2}, 0x48) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000800)={0xffff, 0x5, 0x8002, 0x400, 0x2, 0xffffffffffffffff, 0x2, 0x80, 0x0}, &(0x7f0000000840)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000880)={0x0, 0x401, 0x8000}, &(0x7f00000008c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000b00)={r4, 0xcc, &(0x7f0000000a00)=[@in6={0xa, 0x4e20, 0x1, @empty, 0xa000}, @in6={0xa, 0x4e23, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}]}, &(0x7f0000000b40)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000900)={r4, 0x2, 0xb2b, 0x7f, 0x0, 0x10000000, 0x40, 0x2, {r5, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x3, 0x401, 0x81, 0x3f, 0x3}}, &(0x7f00000009c0)=0xb0) 2018/04/10 21:09:50 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) recvmsg(r0, &(0x7f0000000900)={&(0x7f0000000600)=@nfc_llcp, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000680)=""/140, 0x8c}, {&(0x7f0000000740)=""/79, 0x4f}], 0x2, &(0x7f0000000800)=""/194, 0xc2, 0x8}, 0x2000) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$void(r1, 0xc0045878) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r0, &(0x7f0000000380)="795e014a586a3a5805a295310e173337", 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$llc(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x10) write(r3, &(0x7f00000001c0), 0xfffffef3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001600), &(0x7f0000001640)=0x8) read(r2, &(0x7f0000000200)=""/250, 0x50c7e3e3) writev(r3, &(0x7f0000000040)=[{&(0x7f00000000c0)="e295444b5c612f93201d17b4a91b5051a8e0936948ce4acae55581b113ab041b500356154d268df0ba5166810415cf1f9084058040babd587168462ce7fc280b92e6984025dcfe6c88b82d96c1f62595f31dd344f201dbe0cb0ac56d73355b94eacfc8f322889b", 0x67}], 0x1) readv(r2, &(0x7f0000001580)=[{&(0x7f0000000300)=""/9, 0x9}], 0x1) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000000180)={'bcsf0\x00', @ifru_ivalue=0x800}) r4 = socket$inet(0x2, 0x5, 0x36) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f00000001c0)={@dev, 0x0}, &(0x7f0000000280)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x4e24, 0x1, 0x4e20, 0x80, 0x0, 0xa0, 0x20, 0x2b, r5, r6}, {0x7ff, 0x100, 0x80000001, 0x80, 0x1, 0x8, 0xfff, 0x70000000}, {0x1, 0x6, 0x3, 0x10001}, 0x9, 0x0, 0x1, 0x1, 0x3, 0x3}, {{@in6, 0x4d4, 0x3c}, 0x0, @in=@loopback=0x7f000001, 0x3506, 0x3, 0x2, 0xfffffffffffffffa, 0x3, 0x3f, 0x200}}, 0xe8) read(r1, &(0x7f0000000340)=""/19, 0x13) recvfrom(r1, &(0x7f0000000000)=""/65, 0x41, 0x0, 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00000005c0)={0x6}, 0x4) 2018/04/10 21:09:50 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0x58) r1 = socket(0x1, 0x3, 0x7) getsockname$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480)={r3, r4, r5}, 0xc) sendmmsg$nfc_llcp(r0, &(0x7f00000019c0)=[{&(0x7f00000004c0)={0x27, 0x0, 0x1, 0x7, 0x7, 0x3, "54a875594db60feab16e0f04b58b0bc0ee75e3e0a940d07c11007b73abc67bc3e3f5984d302fc282dcbb71b19bcfcaa2fbe221ce69f3461fc772f41db2d7f9", 0x1c}, 0x60, &(0x7f0000000680)=[{&(0x7f0000000540)="ad399c9b0957302e0051d7c9f07e61c0d2e8411cec86e101aa1944ed5faffdadfe750163971b908c78c701adbd3fa75e13f63575b59aadbb660065740a7ef1f085a4dec98e25191962e548f48a629274a53d9995022cb25b175b92a3991f747e96e062818e39d334c2c6b4ff246fe2248a0fadfc3a3707ac70cf10eacf4f585a9e1d0ac4293abbf9dd69a29d599e16b19b7c23bc913aaec5b3375bdb94d2a3f081ea49084f7e8e69609dbad963e57f4daa7dfb2dea2f4925", 0xb8}, {&(0x7f0000000600)="ff417abaa7909e69c30426ae6809a6a093145265bed06bf2b4f2ab40ad6b90efac116cfefb71993f5ababa86ed3f2ebb39a7b229d4ce75260deac1e61b921f9463c2ae27b0818c86ae9cf6aab04c663f1014c5420b6c80a31ef598975f322b8beae994", 0x63}], 0x2, &(0x7f00000006c0)={0x1010, 0x1ff, 0x6, "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"}, 0x1010, 0x40000}, {&(0x7f0000001700)={0x27, 0x1, 0x1, 0x5, 0x2, 0x21d0aa60, "9f61e9073ce25b4a42777a6575cfc8ef3bd3760f14b23c971b2cfa385d3d65fd5fd0fc66828e03f4e19efb66b028e60d3ded52d8c0b55decc1bab12646fa89", 0x19}, 0x60, &(0x7f0000001840)=[{&(0x7f0000001780)="2ad3bae7a3c4f9715338e5695689fdd6d29d1b89aa64da1e61daa4914f73cfba5be2fdf25a7db054e8f412c5c927d2bcc50569c5a55dc0a5b95e5146ab92536dfb91406cbd69d58047c2b646cb5af84ffd23961441b50179cc358afe7bec7c29ccce252f4f7af9b3de076f51095f3aa6e691066cd52cde2bd370bd342cb454c5408a81dfdea7d0bf674605a748b23c220793407073184fa7c0", 0x99}], 0x1, &(0x7f0000001880)={0x110, 0x11f, 0x8, "ea2e5fd49f226f32ee01a0eac1130d91ae74e8b5a3aa287aa3e1652a73b8e26e0c97dd0f83ce22e3290cdae944952c25da6c3dfb091cc2ccdb7e1216d576a8e47b784c835c61ee120620e446f2f38a46c4ae73ca8d95b31d725c3583b764d972b86d3bbd433c7e18433a963fb7a2f117367aeefdcc4a28168e26aedc472f1162ea0aeae76b937aea7a2f423a51d8457bf494c1963ca675216a5477091ca01d0829d0e08b5ef19540ec99445e1734260b7e27672d275de26e97c2962152c333e4961d22491b6841d09038b0ee6d999295c9343f72952c0a2a223683d1c406e3323f3dc9a37555b0ab31095470089ea1b05a38373d1071e06ee3"}, 0x110}], 0x2, 0x2000c000) bind$netlink(r1, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfb, 0x88000}, 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001a40)) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000001c0)="5059d0afc775566ba37555b7a2b2a797aa75f22d43ca24b757dce588e3107b1a", 0x20) write(r2, &(0x7f0000000340)="791f7dfde0815c48c13197fc2e324deacdee8360e87bd430", 0x18) setsockopt$inet_buf(r1, 0x0, 0x2a, &(0x7f0000000180)="3dbe8cf6cd8be8", 0x7) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/10 21:09:50 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4(r1, &(0x7f0000000200)=@sco, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x80000000}, &(0x7f0000000280)=0x8) r5 = gettid() sendmsg$nl_generic(r3, &(0x7f0000000680)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x60000400}, 0xc, &(0x7f0000000640)={&(0x7f00000004c0)={0x16c, 0x13, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@generic="8945257a296ec9446ef3d68019e6fe07a4d20fee382f510bee537f573d283f4c31501acd7167a0c5683ac3acf383285b4034a9650290299f65dff2d4b185e7384653fe166fa7f0a0da0938089030b58e47a4312dc20ee22833e5ee36d284707fb56522eb3c2d158dee4cfa0cab303ecd4e4f49508b8b8ccfeb5541eee9da05ed730bc1b210f5cc1b6f2a887c3313c3818f190c589a0493745e62fee180b3ab3803bac81aec875ef32cf50472a3bf47e4f06478334e5eb2c80d5dc7764261c1f2e6f1c5df9f26872fb1421a3ce4f21e8c608fbc743a74daf20c3c76c8ce7eece6e28d844038d8bfca528c8b6bb7679d", @typed={0x8, 0x21, @str='raw\x00'}, @nested={0xc, 0x21, [@typed={0x8, 0x4b, @pid=r5}]}, @generic="cfb4477b2cc5bc4cf8786ff50d78f203f7fdc63dfe75c2ed68666659bb3c8d0db15992879d6539499be4690c08173b9b1930df985f999b71e602bf69948ccbda2d87183c8eeae2721d8ad6633b417f543e3c5574b8"]}, 0x16c}, 0x1}, 0x8000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r4, 0x7fff}, &(0x7f00000003c0)=0x8) r6 = accept$inet6(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000400)=0x1c) getsockopt$IP6T_SO_GET_INFO(r6, 0x29, 0x40, &(0x7f0000000140)={'raw\x00'}, &(0x7f00000001c0)=0x54) ioctl$sock_inet6_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000000440)) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x2e, 0x821, 0x0, 0x0, {0x1}, [@generic="cd"]}, 0x18}, 0x1}, 0x0) 2018/04/10 21:09:50 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000440)={0xfffffffffffffdd1, 0x22, 0x1, 0x70bd26, 0x0, {0x4}, [@nested={0xc, 0x16, [@generic="41c24c7a0e"]}]}, 0xff06}, 0x1, 0x0, 0x0, 0x4004084}, 0x0) 2018/04/10 21:09:50 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000340)=""/223, &(0x7f0000000440)=0xdf) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) socketpair(0x17, 0x7, 0x6f54, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x8, 0x4, 0x9}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0xffffebc, &(0x7f0000000600)}}], 0x2, 0x0) accept(r3, &(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f00000002c0)=0x80) [ 592.830650] netlink: 72 bytes leftover after parsing attributes in process `syz-executor4'. [ 592.853867] netlink: 72 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/10 21:09:50 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'ip6tnl0\x00', 0x0}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0xffffffffffffff06, 0x4) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d, r1}, 0x10, &(0x7f00000000c0)={&(0x7f0000004fb8)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce00029c699f5ff986ca08990039966a7d5cb2bdac3fa820845860cb5fee496e6866856b76b50100000000000000004e2f5763a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/04/10 21:09:50 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000e22000)=0x1b5, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000dcff6f)=""/145, &(0x7f00005ed000)=0x91) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000), &(0x7f0000000180)=0x4) 2018/04/10 21:09:50 executing program 0: r0 = socket$inet(0x2, 0x3, 0x4) r1 = socket$netlink(0x10, 0x3, 0xa) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000240)=r1, 0x4) mmap(&(0x7f0000e7e000/0x2000)=nil, 0x2000, 0xa, 0x10, r2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000540)={0x0, 0x2b}, &(0x7f0000000580)=0xc) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000000800)={0x6ef4c95, &(0x7f0000000840)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f0000000700)={r7, 0x2}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000005c0)={r6, 0x5}, &(0x7f0000000600)=0x8) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r1}) getsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000000440)={0x0, 0x1}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f00000004c0)={0xb0, 0x8009, 0x4f65, 0x401, 0x0}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000000380)={r9, 0x901f}, &(0x7f0000000100)=0x12) socket$l2tp(0x18, 0x1, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r8, 0x118, 0x1, &(0x7f0000000780)=0x3, 0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r8, 0x84, 0x73, &(0x7f00000001c0)={r6, 0x1, 0x30, 0x10001, 0x6}, &(0x7f0000000140)=0x18) sendto(r3, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000000300)={r10, 0x2}, &(0x7f0000000340)=0x8) socket$l2tp(0x18, 0x1, 0x1) r11 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r11, &(0x7f0000000180)={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}, 0x1c) r12 = socket$l2tp(0x18, 0x1, 0x1) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000740)={&(0x7f0000000040)=[0x0, 0x0, 0x0], &(0x7f00000003c0)=[0x0], &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0, 0x0, 0x0], 0x3, 0x1, 0x5, 0x3}) connect$l2tp(r12, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r11, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r12, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/10 21:09:50 executing program 7: r0 = socket$inet(0x10, 0x200000000a, 0x100000001) r1 = socket(0x9, 0xb, 0x7) bind$alg(r1, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-des3_ede-asm\x00'}, 0x58) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="7222b785a9697d0c26d0c04805f7974f2bf710e6276c303caa60b6fe4037cdd2271259ec06b55960842bc66fc5d55823184ee1af9bc98500bab7e38d1202867a8a18012ce9b68519f9446073cc8cab3c172c78e4790edec9098fe19ba31550773f2a1d3ca9f2ae58f6579b6765de90ff31a7afbe9ba77ab532ab7de3b092b5b24f19906207243effc5786c18fc9db4832c67c53409eddda4fd65342a0de805d761ab575ff006fc389a95cfd080f7288b225729ded191369e06961c689bded5b7ca"}, {&(0x7f0000000200)="7cb430863a3307f5b099f4cba44788563b32cf9b99b3df2ad1d9b6087e95a9f04bbb56b1671fb26591cb54efd8083321b59ec15e96a1ebbb1e56005e36079fc0ecea36f2f6c65f82839092514db3f4164643d335a05f1cd2660e36109c5b25e13e45fc0c52abdd4eb79e2bf8e0e0b8c0cdd4bc590389ffcfa8d4ef491106865a798caa4c54229ee1f067fc471ba7b0f36d69e4c0a2dbc51fdf86e36121e4fca8f030fc6a3fb81b95017fe907440185efccaf7480430b14c9f89ce995f4d9a3601cfa58eab7344aefb779f04a57a467500a5105f18828db0792c6d8e4e4958e51d01ef158701fe8"}, {&(0x7f0000000300)="6d4739dd1cdda0ec218643a2aebc0024478a14c9a82b80fabf5def27344783b5acf9f509ddd6d30fe3e258e31da29fb746ba468ed72c1f745e7beb04da836f6381c723a2102b72248b2eebde7149d59c159c19f5bb3b735e7f4136b4474c1cc473c608"}], 0x1000000000000253, 0x0, 0x266, 0x3}, 0x44) [ 592.916299] openvswitch: netlink: Flow key attr not present in new flow. 2018/04/10 21:09:50 executing program 3: socketpair$inet(0x2, 0x7, 0x81, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001100)=@nat={'nat\x00', 0x19, 0x3, 0xbf8, [0x20000500, 0x0, 0x0, 0x20000e90, 0x20001020], 0x0, &(0x7f0000000080), &(0x7f0000001180)=ANY=[@ANYBLOB="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"]}, 0xc9e) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/10 21:09:50 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040), 0x0) 2018/04/10 21:09:50 executing program 2: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffffffffffff18) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = accept4(r0, &(0x7f00000008c0)=@hci, &(0x7f0000000940)=0x80, 0x800) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000980)=0x3, 0x4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) 2018/04/10 21:09:50 executing program 6: r0 = socket(0xa, 0x5, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@empty, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', r1}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000580)={@empty, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, r2}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r3, 0x10001}, 0x8) [ 593.045198] RDS: rds_bind could not find a transport for 172.20.20.187, load rds_tcp or rds_rdma? [ 593.072473] kernel msg: ebtables bug: please report to author: Wrong len argument [ 593.087164] RDS: rds_bind could not find a transport for 172.20.20.187, load rds_tcp or rds_rdma? [ 593.117883] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/10 21:09:51 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, @multicast1}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x3, 0x100, 0x0, 0x10000, 0x3, 0x0, 0x100000000]}, &(0x7f0000000200)=0x12) socketpair$inet(0x2, 0x1, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0xfffffffffffffffb}], 0x48) writev(r2, &(0x7f00001d3000)=[{&(0x7f0000ddd000)='\r', 0x1}], 0x1) sendmmsg$alg(r1, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000040), 0x0, 0x0, 0xffffffffffffffd1}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000000)={'gretap0\x00', {0x2, 0x4e21, @rand_addr=0x6c88bdea}}) 2018/04/10 21:09:51 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="240000005200079314ecf30009070a00020103060000000040000100000b00070000008178e0993764d30f5adb86335226d7cf595e723234b37dc5af47df202ad055c2fd0010b23c4af091deafcf3be35c14c5b120a9e46cd52c1d21b590a140dae72502167b2eb68e922dca9165fd59479259406e35bd354ccb847add01add2693509828c7cb6b9cded6085e7afadd5bf32f6b4580911fce0e12c77bf2ee7577d63198a6717347f", 0xfffffffffffffcd3) syz_emit_ethernet(0x7a, &(0x7f0000000140)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "56b638", 0x44, 0x3b, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffff81, 0x0, 0x0, 0x7, 0x0, 0xfc6c, 0x1}, &(0x7f0000000100)=0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000400)=0xe8) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000780)="9a8b880335836b20f00c241015ac5a7fa53baf5a77cb773303d549ecc60beb06503083ef7d94ff86cc6b796a66fda38b1b85e49d84c7bdd0067b0b622e68f35e66bc01e6c5e13ba325dea6465201fcabc8879db95fa8c2382ea426e3ca7e41fb2b015d1705f0a94929d701d52d84c5b7dbff223e62e7cd1267b0f0354f6746fc5e26a24380eb767e292df1b8dd27297c088c4c8f91b5bf263b1bf2d4304d484afc59bd88db8c89824e4060c4bd1f25d2a6119dda642218ac616552d0d52fa011a9fd94f94b9272b3b70dcf117939d9a42306bc508e99f6", 0xd7) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0xf0, 0x20, 0x1, 0x7}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000540)={r2, 0x602}, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in6, 0x4e21, 0x0, 0x4e22, 0xffffffffffffffc1, 0xa, 0x20, 0x20, 0x3c, 0x0, r1}, {0x401, 0x0, 0x7, 0x4, 0x80, 0x1, 0x3, 0x4}, {0x6, 0x9, 0x8, 0xffffffff80000001}, 0x4, 0x6e6bb7, 0x3, 0x1, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d3}, 0xa, @in=@multicast2=0xe0000002, 0x34ff, 0x3, 0x0, 0x8, 0x80000000, 0x100000001, 0xc4}}, 0xe8) r3 = socket$inet6(0xa, 0x4, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7fff}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x80000000}], 0x58) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0xf99}, &(0x7f0000000180)=0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000580)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000005c0)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f00000002c0)=0xcb) 2018/04/10 21:09:51 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000800)=ANY=[@ANYBLOB="18270063812abd70000835489579e1e0d90000000000"], 0x18}, 0x1}, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000240)=@generic={0x6, 0x100000000, 0x40}) socketpair(0xa, 0x3, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) bind$netlink(r2, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfb, 0x801000}, 0xc) r3 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000000c0)={0x0, 0x20, 0x0, 0xe7f, r3, 0x80, 0x3f, 0xffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)={r4, 0x89, "f046f32b29897124a4d7565820f3e94770240b89e42726a21bf3bff0b7f5bc6c09f0455eb5705fdcb5359e4aa31c623aee790c61ddc3564675dfcb0a8113c73464bfa3c8f987ac6ed3f7fba7e02db6f7cded19ce74657492cd4b42d546337eb9c1ec2bc531141dde76ef23b643234cdc655f73664e0afbe1c4034f6f2cdedd55fd28d910736339c88c"}, &(0x7f0000000200)=0x91) 2018/04/10 21:09:51 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000080)=""/62, 0x3e}, {&(0x7f00000000c0)=""/53, 0x35}, {&(0x7f0000000100)=""/214, 0xd6}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/115, 0x73}, {&(0x7f00000002c0)=""/14, 0xe}, {&(0x7f0000000300)=""/215, 0xd7}, {&(0x7f0000000400)=""/50, 0x32}], 0x8, &(0x7f00000004c0)=""/244, 0xf4, 0x5}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000200)={r0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000600)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000680)={r2, @in6={{0xa, 0x4e21, 0x10001, @empty, 0x800}}}, &(0x7f0000000740)=0x84) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x200000000000010e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}, 0x1}, 0x0) 2018/04/10 21:09:51 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="20000000220001000000000100000000040000000c00160041c24c7a0e000000"], 0x1}, 0x1}, 0x20004080) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x9, 0x6, 0x6, 0x7ff}, 0x10) 2018/04/10 21:09:51 executing program 2: r0 = socket$inet(0x2, 0x2, 0x88) pread64(r0, &(0x7f0000000200)=""/141, 0x8d, 0x0) close(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', r1}) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000180)=0x44) 2018/04/10 21:09:51 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0x80000000) socketpair$inet_sctp(0x2, 0x2, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000140)={0x5, 0x2, 0x0, 0x0, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000200)={r3, 0x171}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/10 21:09:51 executing program 3: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000affff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000ff9ff0)=[{&(0x7f00003fb000), 0x100000187}], 0x1) recvfrom$inet(r0, &(0x7f0000000480)=""/152, 0x98, 0x2123, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="1600000097b8c56eec5b90625764b35dfdbeff020000002c403e"], &(0x7f0000000040)=0x1e) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x77ad, 0x8000, 0x5, 0x1, r2}, &(0x7f00000000c0)=0x10) 2018/04/10 21:09:51 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = accept4(r0, &(0x7f0000000100)=@generic, &(0x7f0000000000)=0x80, 0x80800) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, r2, 0x22, 0x70bd2a, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xd6d}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x20000840) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000280)=0x4, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000000c0)=[{0x10, 0x29, 0x8}], 0x10}}], 0x2, 0x0) 2018/04/10 21:09:51 executing program 2: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x4, 0x101, 0x9}, &(0x7f0000000200)=0x10) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00000012c0)={0x1000, &(0x7f00000002c0)=""/4096}) read(r1, &(0x7f0000000240)=""/22, 0x16) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gre0\x00', 0x0}) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x8001) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000001300)='cdg\x00', 0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r5, 0x1, 0x6}, 0x10) 2018/04/10 21:09:51 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x8, 0x800, 0x1000) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e21, 0x10001, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, {0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x7f}, 0x4, [0x5, 0x3ff, 0x6, 0x969, 0x8, 0x5, 0x4, 0xcd]}, 0x5c) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="3e37c5c15665aeebbeeb0717edd8b867042a0dedd1efc8a933d4be2dbff04069b7bb7d0b27e15abe559f88431b0594f8", 0x30) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) recvfrom$unix(r2, &(0x7f0000000040)=""/21, 0xffffff6b, 0x0, 0x0, 0xbc) 2018/04/10 21:09:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) sendmmsg$alg(r1, &(0x7f00000010c0)=[{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000440)}], 0x1, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/04/10 21:09:51 executing program 4: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'ip6gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0xfffffffffffffe8c) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002940), 0x0, &(0x7f0000002980)}}], 0x2, 0x0) 2018/04/10 21:09:51 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x238, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x0, &(0x7f0000000000), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'nr0\x00', 'irlan0\x00', "73797a80616c6cf58400", 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xb0, 0x148, 0x178, [@time={'time\x00', 0x18, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x2b0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/04/10 21:09:51 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r2, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000634000)=@delneigh={0x1c, 0x1d, 0x301, 0x0, 0x0, {0x1f}}, 0x1c}, 0x1}, 0x0) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000040)=0xfff, 0x4) connect$l2tp(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x1, 0x1, 0x0, 0x2, {0xa, 0x4e22, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x3a) read(r2, &(0x7f0000ff9000)=""/80, 0x50) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r5 = accept4(r4, 0x0, &(0x7f0000001d40)=0x289, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000001c40)={r2}) recvmsg(r0, &(0x7f0000001400)={&(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/4096, 0x1000, 0x4}, 0x2043) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r6, 0x800442d4, &(0x7f0000001480)=0x5) getsockopt$EBT_SO_GET_INIT_ENTRIES(r6, 0x0, 0x83, &(0x7f0000001980)={'nat\x00', 0x0, 0x4, 0xc9, [], 0x1, &(0x7f00000017c0)=[{}], &(0x7f0000001880)=""/201}, &(0x7f0000001800)=0x78) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f00000002c0)={r8, 0x1}, &(0x7f0000000300)=0x8) bind$ax25(r7, &(0x7f00000003c0)={0x3, {"f9566a39c4c8a0"}, 0x40}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000001840)='fou\x00') sendmsg$FOU_CMD_DEL(r6, &(0x7f0000001580)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x60210900}, 0xc, &(0x7f0000001540)={&(0x7f00000014c0)=ANY=[@ANYBLOB='X#\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={r8, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7fffffff, 0x0, 0x0, 0x8, 0x8001}, &(0x7f0000000280)=0x98) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001a00)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001a40)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001b40)=0xe8) connect(r7, &(0x7f00000015c0)=@l2={0x1f, 0x80, {0xf9, 0x5, 0x27742b61, 0x2, 0x7, 0x4}, 0xe31, 0x3}, 0x80) r11 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r11, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) connect$inet6(r11, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom(r11, &(0x7f0000001640)=""/88, 0x32, 0x2000, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001b80)={0x0, 0x0, 0x0}, &(0x7f0000001bc0)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001c00)={r9, r10, r12}, 0xfffffffffffffdf8) 2018/04/10 21:09:51 executing program 0: r0 = socket(0x11, 0xb, 0x2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x8e, "659ea32676c15dbfe0637f836d89e2de154271ddd5e52fc5dc41ffe1d7f2e0aeaf774e269216c9ab7111ee0a8e87eea59998774ae55994280d3bb6e5c9ae64b9707bf8235e8ce2c59fdfd9bd7358f2b396271c159b560f87df279364103cc9e617c58d2b8b73bccb69088ac023ac3f405d4f05c4c9f369995b2eb11a1d2f990366756f5f0faadf90e772579342d8"}, &(0x7f0000000200)=0x96) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r1, 0x8000, 0x20, 0x5, 0x7fff}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="2042a530e719596566e32a9b4e8dcc6b00bd49a593127121c2b4e5643de9da0e319b7d", @ANYRES32=0x0], &(0x7f00000007c0)=0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x2, 0x7, 0x4, 0x100000001, 0x2}, 0x98) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000003c0)=0x8, &(0x7f0000000400)=0x4) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000340)=0x40, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xe}}, 0x1c) socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r2, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x7}], 0x7f}}], 0x3fe, 0x0) 2018/04/10 21:09:51 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="aca6e8c346a41e703d"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000600)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)=ANY=[@ANYBLOB=',\x00\b\x00', @ANYRES16=r2, @ANYBLOB="000b29bd7000fedbdf2503000000080002000a00000008000300000000000800030033000000"], 0x2c}, 0x1, 0x0, 0x0, 0x20000844}, 0x800) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x150, 0x150, 0x150, 0xffffffff, 0xffffffff, 0x3c0, 0x3c0, 0x3c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x128, 0x150, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x10000, 0x7fffffff, 0x0, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x10, 0x81, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [0xff, 0xffffffff, 0xffffff00, 0xff], [0xffffff00, 0xff0000ff, 0xff000000], 'erspan0\x00', 'erspan0\x00', {0xff}, {0xff}, 0x5c, 0x2, 0x2, 0x56}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x138, 0x180, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x9, 0x3, 0x1, [0x7, 0x6, 0x8, 0x81, 0xb51, 0x60, 0x9954, 0x9, 0x8001, 0x8000, 0x8, 0x6f6f3d39, 0x376, 0x0, 0x9, 0xffff], 0xe}}, @common=@eui64={0x28, 'eui64\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x1ff, 'syz0\x00', 0x79}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xea4cd67382a6a5e9) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f0000000700), &(0x7f0000000740)=0x4) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000005c0)=0xfffffffffffffc01) connect$inet(r1, &(0x7f0000000780)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) getpeername$packet(r1, &(0x7f0000000940)={0x0, 0x0, 0x0}, &(0x7f0000000980)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000009c0)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000007c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x3}, &(0x7f0000000840)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000008c0)={r5, 0x1ff, 0x30}, 0xc) socket$pptp(0x18, 0x1, 0x2) write(r1, &(0x7f0000000880)="2600eaf83a000000000000000135eade182a0100ef", 0x5c1aca32) 2018/04/10 21:09:51 executing program 5: r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000040)=""/254, &(0x7f0000000140)=0xfe) pread64(r0, &(0x7f0000000180)=""/4096, 0x1000, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x10f, 0x0, &(0x7f0000003fb3), &(0x7f0000001180)=0xfffffffffffffe48) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000015c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f00000012c0)={&(0x7f00000011c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001280)={&(0x7f0000001240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000127bd7000fbdbdf00fcffffff0800040001000000080007000400000008000b000a0000000800040004ffeb00"], 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001300)={0x0, 0x6}, &(0x7f0000001340)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001380)={r2, @in6={{0xa, 0x4e21, 0x100000001, @loopback={0x0, 0x1}, 0xffffffffffffff5e}}, 0x1f, 0x80000000, 0x0, 0x80000000, 0x4e}, &(0x7f0000001440)=0x98) 2018/04/10 21:09:52 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=@setlink={0x28, 0x13, 0x301, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_FD={0x8, 0x1c}]}, 0x28}, 0x1}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x9, 0x4) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt(r2, 0xdd1f, &(0x7f0000000300)="6c3954a96bcfc6b25345c42c58f22ce93c54fc2ea96ab2f8471a6a7bcca3ee1f40efc5c174ae9be806ffa5d9b983ea96aa8a3c71a4cae9b6a6b7ec4271ae54a579700c87510345021c5be7bb8eb2fa3328cb6ab3e4f3ef26b801312d9ce7172846b3da0d5e053d7a587f170612359d35dfa632d57b434f083ffe011b12856312fd1e8179f9b0ec68d6b88093f8f8bafea3c74a3d727c9502026d8001c0fef806c9be5f12ea4ec342c04f98cd64e8d1") sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100c04}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=@ipv4_getaddr={0x70, 0x16, 0x800, 0x70bd28, 0x25dfdbfd, {0x2, 0x88, 0x280, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x18}}, @IFA_LABEL={0x14, 0x3, 'rose0\x00'}, @IFA_LABEL={0x14, 0x3, 'syzkaller0\x00'}, @IFA_LABEL={0x14, 0x3, 'rose0\x00'}, @IFA_LABEL={0x14, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x20000004}, 0xc000) 2018/04/10 21:09:52 executing program 0: socketpair(0x12, 0x80f, 0xfffffffffffffffd, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000039cfe4)={0xa}, 0x1c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000e4ffc8)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f000053c000)}, 0x0) r3 = socket$inet6(0xa, 0x6, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r3, 0x4000000006) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000100)=0x7fff) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x0, 0x3000000000000000, 0x5}, &(0x7f0000000300)=0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000600)={0x1, {{0xa, 0x4e23, 0x4, @empty, 0xf2}}}, 0x88) sendmsg$nl_netfilter(r1, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f0000000500)={0xc4, 0x9, 0xb, 0x900, 0x70bd2c, 0x25dfdbfd, {0x7, 0x0, 0x4}, [@typed={0xb0, 0x88, @binary="d2d8bd1f51b80f9481b8c496fb2fd4bf65528b85d548ba361b26ea432f066a2eccaabf97074aa95c8ad1e00a47028c5d75bb770a5c271e259904ca75f7b78c2842773213c7ce4f2940863b4f04cb07206f8059b0ba1d712bab3d4627b0b8bad643c51c01f2613f875284164d2042212f5a464479cd9e888982f39c4947d81610cd229171be535e4e891e4a7c37e0b00cbf353d601979d0ad9d18117476b640d53d4b42ab5c42034571fc"}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r5}, 0x8) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000004c0)={0x6, 0x0, 0x6, 0x3}, 0x10) setsockopt(r4, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x4e1d, @loopback=0x7f000001}, 0x10) r6 = getpid() ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000480)=r6) sendto$ipx(r4, &(0x7f0000000180)="77d8", 0x2, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) sendto$inet(r4, &(0x7f0000000140)="e9", 0x1, 0x0, &(0x7f0000b7bff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000000280)) bind$vsock_stream(r0, &(0x7f00000003c0)={0x28, 0x0, 0x20000000, @host=0x2}, 0x10) socket$inet6_sctp(0xa, 0x1, 0x84) socket$key(0xf, 0x3, 0x2) r7 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) close(r7) 2018/04/10 21:09:52 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000002c0)="c1e953627bb6cc761baebcad9a469e00193d80b7b02164ae86a28a1512d5378abad15b6dfde0e87d22d6c6796e158676196a1c47835b96d839dbe7f384c60d339bb4996882bde5002128bc92cbe51ec50db9cdb52e6ae5b7729ad1a45f336a85a731", 0x62}], 0x1, &(0x7f0000000380)=[{0x78, 0x11d, 0x0, "74abdb584a79d8ebff54bd2b380c50c5473004c249ba1d57212a853cd935f8df4055c9e97b6840b2daacf440832ff8d753b3df457ec6ceffbf7383eee42c298eadcfcbdba3869a600fd8146540c8f17c333f003a970afd7b39e830a36eb666b44ebc493244"}, {0xd8, 0x108, 0x4000000000, "b886b5449b2e6feaf23eadbaa632bc49303aa042c9b9131f302b5a6e55dcd59dc03c57d81b163e5d8fe857bfe1c97cd92bcac6fadfa5a51cfaf8913332081d06c9f2abd973d63f5612eac9f3d25a6774eb1f06501d984bf2c83847b299ff4d1d5fbfa9eb0743e4a177772f582ff6927f5c73866c12869cda8610af6730ceff92b6d7eb5e762a9805e1e3d4e062dfd6f92e5d9afdd5167b1caa87ddbf9edd70d34aa856df230eff2afaa7f081a309fd777102a5ce0c7bc38faab2dc594eb332aec48b50d17f"}, {0xc8, 0x10d, 0x8, "30579bd75cc5f8aca22d9a3998a3e33de6877b0aacd3630c2b80183db5d80cde62330a29c4f741d519c01e7a1f728396abfca53776c1c9a3798c3e689f89bf57bd7ff8a2a45b795bd945ecd2a02e124a511917286ce018d3ecf3e87903963c8b7f17df747bc316d686804df0beb479ca822c928f02f4421d8225f9414c87a41f9282bf18f5f2692285fae3f4291004c5a60afab5d0e537e362633de799f07a6a06c3320a0e1c145fb37d0e366592b77cd3beef3c"}, {0xf8, 0x10c, 0x7fffffff, "3c126d880dc224b13b8ff6f6a918ed99a7559c5b7ae6533851e223f6f34614f6dbef922cb276fc48db11ed2cb78ed6a4b210d98463b30d9dec4c3d7ec17714c1eb7b7ababab7378801a5d1054c3e6da47442a89f196ba250731271b9ad9e410958e9c2e0c68484bf6260e8ab5149059e530e67f654e3e14e62009ffcf8b01751c3eb74e620a0b774a44f6ecdc1979761130b9dc57768735a39cf5c34d0fec9bdc01a1df4baaf064127ab00582942f41370cb8051777e793f50bfb724bba62468c886cc5fd7134c29610e8c0d1c6ca74c5da647c75b4764dc5c6033b48926e6593500464cc36fe305"}], 0x310, 0x4000000}, 0x80) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000700)=""/163, &(0x7f00000007c0)=0xa3) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000100)=@ethtool_rxnfc={0x3d, 0x0, 0x0, {0x0, @hdata="4db3ca85ab9ecc847c2ba633a3eacc6a964a5a240d111af33b79b91fb9b424df2f4dc3335d6c9b85d7151fd5c23e26a34f25c4da", {"9711", @link_local={0x1, 0x80, 0xc2}}, @ether_spec={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, {"37e9", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r1, 0x28, &(0x7f00000001c0)}, 0x10) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000080)=0x80) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000000040)=0x7, 0x4) 2018/04/10 21:09:52 executing program 5: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, @multicast1}, &(0x7f0000000200)=0x10, 0x80000) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000240), &(0x7f0000000280)=0x30) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = accept4(r1, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x80, 0x800) sendmmsg$nfc_llcp(r2, &(0x7f0000004c40)=[{&(0x7f00000002c0)={0x27, 0x0, 0x0, 0x7, 0x9, 0x20000000000, "cf7ebd4792092634c7590bdf511fdbad1bb4838fe92a1c4d6ec2aaccc1b6df07f58c6d09a1b04db9a2d7fcf5745116979ad6ca8245f8b7edd28e5631d67e44", 0x32}, 0x60, &(0x7f0000000680)=[{&(0x7f0000000340)="fa1c3770de7bf82e42a53502c41f9bae843ebbbfce6e452b904ea331d2277961ecc931eea4edd729a570fd8ae81696995bfae2678af5423cb1cc802bf8e94dc5dc61dac2092a6700a0eccc5622cb81d44d71cd0bffaace297627fdb4a73592147f67654105a4fc5c715043bb00c12ac2bc64902f68d529456e4668112c3a1b08cafa68ac8b62f57ecb88ffe3208293453f9c2fe1784e1644b08813b8d502ef4256756933f580a5f104d1c7a532a4637f30a59b9567ca495197076f9c1def951e847b88702b955157b3b0d41169f65cc5037d89fadf678e0239ae0b2edf85bdc510f566c34ef8555aea73a3151b895263daaf38ecc05f", 0xf6}, {&(0x7f0000000440)="eee1c90ff982327dd5dccfdcef863d6e78c24c8bcc8a4430682c6c0fa6a3bc55b197dd74c1d08db5ffcaa22b1f5d0a7e56ca737cafc378bbd360410a4f83d02b22c49f9f1f38fb140342c4130780976e89c439a72451c5aa072f7d929966dcfa5e2e", 0x62}, {&(0x7f00000004c0)="91b78b47d0094a2c842863836ad66037612b58a654e047536752fb6d2eb2", 0x1e}, {&(0x7f0000000500)="e320caede9dab8ebbc01e4a3e05dd032db95f9eef9862bcacb39df11bac8e39f0531abf2cf900498d6a491fa1dbd98eb685229cf", 0x34}, {&(0x7f0000000540)="28ab4a96cb4c7d7dd2b8d7747b80c635756a08ecbd6e78446a83ca9ef86278f99435fd2045ca52d378aa3e80a30615c78cabcfeb4a019d89f7dd3dfe2515c4c7c0750229d4feafe89a8774792c5e20ed37bec2445597860901fa16c638c6115111ea272bd80ded350adf95f2bf0c89730bbe2e8150d80a3427c79edd1efc77a99763e2fe64000bc4d3142dfc7d1a92cf55b65b651b6a01ec47e498d625cda259749b924cab5cfa51986e96ec48bfc63fa05c0e92951ea09331d03e2c650f868cc9199ac953f4d20d07325eda8c457085cfec403e7ba0de", 0xd7}, {&(0x7f0000000640)="6f4b79b925e7cb4243e0fe3e966f6089c91b285ad650d44935f4333a7ffd871e056b8706f8649d9b0443a4cd07211b723f21fa66a93637182d5046f2", 0x3c}], 0x6, &(0x7f0000000700)={0x50, 0x10a, 0xb7c8, "31322cb5e05697bde6a6c25ce0a62097f39f115352b7982dd1c5e3a245a904f9e52ffb8ab142cde02c417b8a2dfab6f6a71bd9cf768dcd2bd8f95c04bb839f"}, 0x50, 0x804}, {&(0x7f0000000780)={0x27, 0x1, 0x2, 0x5, 0x9, 0x5, "8a871563074c5ca32ff2de6ce65b37594f73aed9ef9e7f6057cacbbb1615a1c8094ccbfc4066ca53faaa72356421cfbb241f46dd64f8db1db1eb334e46ffca", 0x14}, 0x60, &(0x7f0000000d40)=[{&(0x7f0000000800)="28b7e977a447a9be458ab6f6d7965fa5b28f1e6f11699e647dcc5ca7478dbc68acdf4ac4786cc85aa908ae1ae1d26205cd67e39cd12e99ae09a6afbcf6cfd602aec9202ca62838dd8252d36b7aa1bb897e8b7f7f4bb420ef23f51bf244ef20139d4220df24d5128a8613312cb7d49f4887ab725a760459d936f1bdc9d8c49474a7de7fa98ae04db9229daa2009fb1352b2d9444cc2f39856a22f6442a658bf9279258c8b467a0d32097971bee10e5db6d6cfbf5ec543d660356c85f479f8cd8b16be3dd56fbf21147ff3a006717167f6b3536f0f303608370e35", 0xda}, {&(0x7f0000000900)="cade804502897e5a6b394f134ec512069e91654bbb5d5d8ffadda85929267257b8e8a624f6f17cc750a2f37cdd45a6d0c0c8590d718b99e8dba5536d925ab7b373f2292ffb68eb848a7c6b8bac616432cd143016dc47719670d56619f3179e9b63a099a1a52a7575", 0x68}, {&(0x7f0000000980)="cf2cdfdae4dc22065563ccc863e97f9afa45e5b5b1aef7bf1140586acbbefbeb924d2c934195ac6ad7ec55e1221f1eba4473144f2f59868d247491bc9fa694f602e1f83b5d45d0d128320fab2124779202682b62bea487b3324a6be02a8b3eff90598e74aa6679df3d16f65865bebe7330ee89a0375764a46a3e5df666b2fdd6962817ce9a57ba5c9a12341ab822056a49d3564cd3cc47ecfc94f0694a162b09067fc5db60266227e33cc9a11289f059d845b96eafbeeb5bd3ff0df9ddd613869a6aa09efc640f7b71b992e1173a4bda2908dfe4910373efba387a57e7d1412b18014681f83713cbbcf4ea127e8d4d", 0xef}, {&(0x7f0000000a80)="3687ecc72f86c7bea34c4069405194f4adf758107ab8158ccdefec2a405e78a64d35d17cafbe86e07d1bb53f0831295940d09cab88445765c4d077dadd2899501019883b882369d284cba0a59b8be615ee7bc26a102ce893f2db745870d42ea40b87a7f85314a6d4d7fb2fd8c84caf7084bbffcd3846423db0d6eb5f753f5eefb34faa66ee5699f2db5817378993d1feb601baccee2c04ecf1e9cf51ddb757b0cc1ad498731b4fd042f1b3c4430353246c70016dddc75b3faf6e35b50c0ac35fa8af291d077e22b9", 0xc8}, {&(0x7f0000000b80)="552d5804fd8ce2bf2b2c91cc4912a9cfcd57a219eae6d0d72592755cdd068778d0b786f96defa8fc7fea0374dae56d8be96617084a63263794eac3169411bf7d686deac79ca817fc9af366c0eb137a00a9d0631dfaee1ed36ab0c8625e3a83bf6cb3", 0x62}, {&(0x7f0000000c00)="51f48393dba23c7718945109b49d1bad8497eb9b874f1f7a6e86612dbcfb65599324fc717dbb089d547fafcb3c371570f20009051a5dceb0c68a381d50ea8a60a45b84e66b831a59690aa1a05e19576347f5553a6dadc5f85883951ba2a95b61d1ab1c47904013582e8548bc7b375544d84412063114537c51787eae8875e6d4b938a808781968454481e0ee12d73bd505bc4fcf2fa6f590faa5ab8f98c0f30c9a1ded1d599096e7bc38b0b5c713ebcc34ec1582f6829135378770a036805479b012fd9e717c4dd2f7f03aa230f3bcf1434145f5cf4b32ef716fd6d6d60091200fca", 0xe2}, {&(0x7f0000000d00)="98bb", 0x2}], 0x7, &(0x7f0000000dc0)={0xf8, 0x10e, 0x2, "6285ab59dec293eb2173dd7fe4e9b8648ebcd0cec044d318cc64d6a6ff550c5ad46825df162b32500ea8f186df46c586de6c94bf63eb37627173ab4a49fa21caace939ac41cf5bf7cbef357d89aa659ff761169416e33c9379244790490206f29056621b42a13ae72556df664a80bc88c5f2e5f5f21d5d1c530df67fd1f4b2e2c5a48219637c2bb250e96217c33c59c6c0d47041413c0f4454f306f94a1478c5bf5001cb2d0f191c7c10c6db24ea4589774f9d68ec37cdaa7c96ef0eff52fb4e6c988348e630d99791c8ec51a7bdcaeaeed04fe5af952229703ff21337ac2a7c2dd2"}, 0xf8, 0x4}, {&(0x7f0000000ec0)={0x27, 0x1, 0x1, 0x4, 0x100000001, 0x10001, "9f396fa45633308de8f65bd081a18db13c2627d53dbaeeca8098ced0883cb44f452b9d4a5b909d1b5d9f6d44b55653522853f0119fdcf80f088e2aa9ecbd73", 0x5245}, 0x60, &(0x7f0000001240)=[{&(0x7f0000000f40)="dca06d2ce3d5f775c0989b839883736211dff6751dbf53e5d8c1739bf78a856cf89e935a358bf1daf4fa14cf18a8234c41057060a4bf4910095bd86519ae5342608ab6b7fcda7e", 0x47}, {&(0x7f0000000fc0)="7887b53c62ccda323ff107c64761a4de915aee6ffdab2bd41b259719babcdb29", 0x20}, {&(0x7f0000001000)="6bdf9bc3e4fc636044bb63c61e3f4a6fd1fe1795fdd897a015b522540cff42957f01dcf11fe5a361000ea0d7f8b5d8e7f0e5d385a5ec9f29dc1e8328f4c6a2", 0x3f}, {&(0x7f0000001040)="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", 0xfb}, 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0x1000}, {&(0x7f0000004540)="f918d1", 0x3}, {&(0x7f0000004580)="22a2d22c5029cf7458e2ed3318ef730380ee31257a4884738c295ea73bcd33c24287fe7a8fe38a5637743ef0b1aa401bcabe0229cb1b0a13a05364121d5d3926ff5fa9e8ab79312753f17f527bc8b162a1c6c0cab75a3ce5e316f0b3592804153ea5f68427abe7bdf2ae57789eff6b1f1648bbc1d476df529841456f8d5d67212c004d22f8b6725c42f3142aed2feb66f7419d04aba3993c0a27723cf69f607fcfabb3d0062adc3b2b948f187e8dd04418dd7f9c", 0xb4}], 0x3, &(0x7f0000004680)={0xc0, 0x0, 0x3, "1259dda4c9b83330a1b66f3679ae6ebc788040c3b752eefc0d40f9d1d57b2538021f07f2b7b37572c6cff5399e2074278415b0d214827064ff25c0ff498589dcc78420122bf107a92d702a1963d8006bf4cd9c2c435c295bc85ce14b2ed3a18678f3cb1a0d42d2ce46546aa6200d13fd1c04b2f8a338718ea6b2a289cb13eceb3f8e34cc276cbdef8d28981bb1510a8f921d87e95cfa4b6dd7b22865651d35bb3936c7c19553dac2d9df6b"}, 0xc0, 0x4}, {&(0x7f0000004740)={0x27, 0x1, 0x1, 0x1, 0x2, 0x7, "002a92918039d67ced0dd23e84a97ecb860926ac5041415317861cbeed0f2b820857fde7a0734194022fe5560c0846c05520c142aa1cc6f8bc6006ed705a34", 0xc}, 0x60, &(0x7f0000004940)=[{&(0x7f00000047c0)="b32f306981c84802999b5aace3307173dd3f6db287c838a6e8cc08aaa1055cb050f2f634cb4e1875a9656297bd1da90ffa87d3a0747c20b5bcb855d5203931e7a233a410624f62d946a82d1e4ce80d2cea922c413c0fe319d50cde4d8e5e551e395a6152a96f8af51803d1c4f267d694628c606eb413ded81f594e29f77a3f6051ab124b5a4486c8dd50909c15c9224444b4bf5a15ad231be1309416997d0da8bfb925f8e60f9c5f356609ca50812efedf3782", 0xb3}, {&(0x7f0000004880)="3b234a643d290477aadde8b482495ebad8aadfa1a07ef7a39d9710a2ed6c7b272f22aff2d9fba6fecc09f2b5b84ddc88a4696868ec6eee9af99b45a941d4dcdb34b32d7d48cf18ba491c3118d3a9c2af44d01476857ef9052ddf07d5df307d8b7a7eba5fdc8e6ed6d1605dd9d4800ab7336bd2e2f2f47be697a5bd2f209daa05d278f5b1d5faf1b03bab7a53126553", 0x8f}], 0x2, &(0x7f0000004980)={0x58, 0x117, 0x8, "407fd86ec9957f0490b5dea6cdbaa585ac2a55e3942a0cf15acfdeb4c8b397573d414c19061fe250c40d3d70e4668e5aa9135f75f12477ddfee05998af805707e571bd3d"}, 0x58, 0x4000800}, {&(0x7f0000004a00)={0x27, 0x0, 0x2, 0x2, 0x5, 0x3, "9f0c29d7637f4b02912f267201cac9fd06c7f51763961c77e84f70ca78c837083abb2f48ad2d292d2ad6c975729cfa611b3f60c3338842287d79e230636743", 0x16}, 0x60, &(0x7f0000004b80)=[{&(0x7f0000004a80)="e456801c9a42b9e344cec74b62e2d4bc7464b75184d3d03e0816fe33dcaacc14a71eb426094504c48588dfaf172477e4f5926d1ae3b67429e0d994ee272ca7ec", 0x40}, {&(0x7f0000004ac0)="aab24b92cd167317a40e763367da5a00d5ad704452b5a38c18aab807987370e85a371198199fea61c2d73f2d82c41addddacccd0f4bd62797fb92563e84a347618671f958bb627a5fa8d8d7688e27db3d3f211da349654b579d1e068f93a8a821f8d9f3a345c6526b6dc82421fa93f231d139a58def856", 0x77}, {&(0x7f0000004b40)="213f593de0fddd7da2", 0x9}], 0x3, &(0x7f0000004bc0)={0x78, 0x3a, 0xdd6, "00e43950daea234b30be7057c4e7c88934a9b55140a58898d6d1f96bf272deed84ec77998d7e2af632d8ded1db47fc4d7560f2cdc39ca9519ee4357e63f5c8c31de6bc3fe5a6f60d494572294b965705d21f90fc637571bd00ba9ccbec4db9812246e4"}, 0x78, 0x10}], 0x9, 0x20000000) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000180)={{0x7f, 0x608, 0x6, 0x1f, 0x1, 0xff}, 0xd7c}) connect$can_bcm(r1, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg(r1, &(0x7f0000004e40)={0x0, 0x0, &(0x7f0000001680), 0x0, 0x0, 0x0, 0x3}, 0xfffffffffffffffd) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000000)={0x7fff, 0xffffffff, 0x2, 0x3}) socketpair(0x10, 0x0, 0x401, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000080)=0x8, 0x8) 2018/04/10 21:09:52 executing program 5: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x615, 0x5, 0x7, 0x3, 0x85}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x8}, &(0x7f0000000200)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'erspan0\x00', 0x101}) getuid() setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000002c0)={@loopback={0x0, 0x1}, 0xe2, 0x0, 0x3, 0x1, 0x5, 0x8199, 0x5}, 0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r1, 0x5, 0x3}, 0x8) [ 594.656738] IPVS: length: 163 != 8 [ 594.668006] IPVS: length: 163 != 8 [ 594.757722] device ip6gre0 entered promiscuous mode [ 594.763599] IPVS: ftp: loaded support on port[0] = 21 [ 594.928177] device ip6gre0 left promiscuous mode 2018/04/10 21:10:09 executing program 3: r0 = socket(0x10, 0x802, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000080)={0xfffffffffffffffb, 0x4}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061eff4)={0x10}, 0xc, &(0x7f0000f6fff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000012000101ffffffffffffffff00000000b9ea84b7568ef113c7787d1e079bf496d66f1089124e615822ad960000010023e58e7f38213fb3c025b614e15584b5cbc793e5c28014de8449aa2aa5f0993291df315c8a905a049689df9b35457832b6d83e89121a15a50f57be05f2d65837fb26744f15e7af46d023a9d12eba2432d2e930e969ccdd482e", @ANYRES32=0x0, @ANYBLOB="000000000000000008000a000000000004001200"], 0x2c}, 0x1}, 0x0) 2018/04/10 21:10:09 executing program 4: r0 = socket(0xd, 0x4000002000000005, 0x4) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000100)=""/16, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x40}}, 0x5, 0x5, 0x5fb9ea18, 0x1f, 0x5}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x3f}, &(0x7f00000001c0)=0x8) 2018/04/10 21:10:09 executing program 7: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000001c0)=0x20, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r2, &(0x7f0000000000)="791f7dfde08186d67dba3f649a7ba85ea36927ea6be3bfc47ed26b7f85f85fc7a0d3901ee7d01552b64fc9660612871b", 0x30) recvmsg(r2, &(0x7f0000000480)={&(0x7f0000000140)=@nfc_llcp, 0x19, &(0x7f0000000240), 0x386, &(0x7f0000da2000)}, 0x0) 2018/04/10 21:10:09 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) sendto(r0, &(0x7f00009ccff0), 0x7fffffff, 0x0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000006480)=[{{&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f00000063c0), 0x0, &(0x7f0000006440)}}], 0x1, 0x40) getpeername(r0, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000002740)=0xfffffffffffffebd) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000002780)=0x4, 0x4) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r2, 0x4) 2018/04/10 21:10:09 executing program 6: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x3}, 0x10) close(r0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x7, 0x2, 0x0, 0x9}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000c40)={@local, 0x0}, &(0x7f0000000c80)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000cc0)={@dev={0xfe, 0x80, [], 0x12}, 0x10, r2}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000f80)=ANY=[@ANYRES16=r1, @ANYPTR64, @ANYRES64=r0, @ANYPTR=&(0x7f0000000b40)=ANY=[@ANYPTR64=&(0x7f0000000840)=ANY=[@ANYRES16=r1, @ANYPTR, @ANYBLOB="39350f0bfe2273ed553d47d9abc77511313e12a862e6f865e8d3544a395c8a4d617a33e2642ca59e7ef1bc99174a4bd014778da83358df16b41243e74df71bf2439cf969df847aef496a3c9e40d34c4c09d2326732ca5c9b678e08612fb2b919b5949a62ffa9b187dd382b0c3093207c7b7831a15c85b98bcdd2b0b2a34daf1924ac0dc50f282408a945c4528ef3e7ea00c7322f40207759eb0459aa5053bab5b55d85802d6829a9f468e4d10f29c0e6f359e123bde692569300b74207ef42c0e67729e6", @ANYPTR64, @ANYRES16=r1], @ANYPTR64=&(0x7f0000000940)=ANY=[@ANYRES32=r0, @ANYRES64=r1, @ANYRES32=r1, @ANYPTR64], @ANYRES64, @ANYPTR=&(0x7f0000000980)=ANY=[@ANYPTR, @ANYRES32, @ANYBLOB="e77c9fc915c8460237d955fbfa4efee555feb4d9ae2ffbb5b004938fbb41fdaa1e7b1099530aa169453055d7ce2b2dcd73de03e41ec8660e8d4ebcbafeae64e2fa8d85ba40b82951e7a305ee91c48339889bff9b2f69eee0b23dbe188a819a459c1ecae6ea4d62dcdf2bb78eb250ea8d80ace926a775f2e00c698e48e973e1f880b9b095998010044c95e4d38ce45503a985d20e224d029189a886"], @ANYRES16=r0, @ANYPTR=&(0x7f0000000a40)=ANY=[@ANYRES64=r0, @ANYRES32, @ANYRES16=r1], @ANYPTR=&(0x7f0000000a80)=ANY=[@ANYRES32=r1, @ANYPTR, @ANYPTR, @ANYRES16=r0, @ANYBLOB="a8"], @ANYPTR=&(0x7f0000000ac0)=ANY=[@ANYRES16, @ANYRES64=r1, @ANYRES32=r1], @ANYPTR=&(0x7f0000000b00)=ANY=[@ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRES16=r1, @ANYBLOB="720b67ae585367b4edc98d", @ANYPTR, @ANYPTR64]], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYPTR64=&(0x7f0000000bc0)=ANY=[@ANYRES16=r1, @ANYRES64=r0, @ANYRES64]], @ANYPTR=&(0x7f0000000d80)=ANY=[@ANYRES16=r0, @ANYBLOB="48ed81cf7c6e34adf52f694c05525fca860b32d0272df979699a336a092a5699f069c07477d0a7a19d3efa069123e4a6e1740d46a6f5acd680f1e07a9b9c46c87fffe50118fc8ae4cbd0c754b9ff1e7f8e0a34b1fad848d118ccc841c2f8062f6d1906d93e767902c7347faf6fca22a4325642d28434c54939c92e3d1d8bd5fc64ebe3c0decc8648d414b7dd4a66603c1a7e127d5aa4c5a6b6cb42a427d0b59c15c6579d9587d5c0c2310ee51f09a785d2bfac7b301d81f671fdd449ca", @ANYPTR64=&(0x7f0000000d40)=ANY=[@ANYRES32, @ANYPTR64, @ANYPTR, @ANYPTR64, @ANYRES32, @ANYRES64, @ANYRES32=r0, @ANYPTR, @ANYPTR64]], @ANYPTR=&(0x7f0000000f00)=ANY=[@ANYRES64=r1, @ANYRES32=r0, @ANYPTR=&(0x7f0000000e80)=ANY=[@ANYBLOB="e1dc448c32c2f484e4676b69c3316bd9b0aadab9b52bb7a5f7f6137d4d7c429f9ca2e06448b737cbab3f19f8b541a9efcb2e7b1d7941e2b1935fb730ced0e2", @ANYRES16, @ANYRES64=r0, @ANYRES32=r1, @ANYRES16=r0]], @ANYRES32=r0], 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="5a0000009e27641d8160a9cf9f551fd5ada11bb21b2d149e75d102962f0751be7807dec37b26d37ffa96bfc178f6585db5dbdf56e33df9b01f2b00b908202a03e7af5a46920074c8b3e69d6afb83eef80141632cdb5aed4be9cc2ffe76ecfd2aab6decdbe47d858e6f6f654f1989cda9a3691aedaa8f987ea5ca8a17ae3f4ef8300db457e39323484b63e23310434d40cdcaa34add5a9478"], &(0x7f0000000080)=0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0xfb4e, 0x4000008002, 0xfffffffffffffff7, 0x40e8, r3}, 0x68ad) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x5}, 0x1) 2018/04/10 21:10:09 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @rand_addr=0xffff}, 0x10) r1 = accept4(r0, &(0x7f00000000c0)=@l2, &(0x7f0000000040)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140)=0x2, 0x4) setsockopt$sock_int(r0, 0x1, 0x400000000000007, &(0x7f0000000000), 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/10 21:10:09 executing program 2: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES32]]], 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xead0, 0x247, 0x6, 0x6, 0xffff, 0xdc, 0x1, {0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3f261a64, 0xff, 0x5, 0x3, 0x10}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x6}, 0x8) setsockopt$inet6_int(r1, 0x29, 0x9, &(0x7f0000bc2000)=0xffffffffffffff7f, 0x4) r3 = accept4(r0, &(0x7f0000001940)=@can, &(0x7f00000019c0)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000001a00), &(0x7f0000001a40)=0x4) socketpair$inet(0x2, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000400)=@assoc_value, &(0x7f0000000440)=0x8) socketpair(0x10, 0xa, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r5, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x104}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="08002bbd7000fedbdf2507000000080005000104000038000200280002004e220000080006000000000008000b000200000014000100ff0100000000000000170000000000010800090081000000"], 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x11) 2018/04/10 21:10:09 executing program 1: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000000)="2f0000001c0003fd6d0000360000000002dd0700060000001f5f32c908000100000073730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000080)={0x0, 0x1ff, 0x3, 0x10, &(0x7f0000ffb000/0x4000)=nil, 0x20}) 2018/04/10 21:10:09 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000000c0)={r2, 0xb0, 0x94, "c045cb884307cfa8809292c67cad2bba775528cb6aa1e2259a1c7d6038a9406eb7272786d34f9818626c2f5d4c2642b54bfee3339e04cd0927ddcf83181348152755c4ff20a2e1cbf5467d033210cb9aaa1f83d6dba7ea1fa70aca03e4e5c32c80f5b5c0a7c19833dba6541046d762ded3a869ce294d2c4476dc04d5845e7d5c53afdb5c6c203874b04d2275c7c798fca0b30a23"}, 0x9c) getsockopt(r0, 0x2000000000010d, 0x5, &(0x7f00008a8000)=""/171, &(0x7f0000fa3ffc)=0xab) 2018/04/10 21:10:09 executing program 6: r0 = socket$inet6(0xa, 0x7fffe, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000420000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) [ 611.315459] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. [ 611.330197] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. [ 611.349579] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/10 21:10:09 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="dcdc119a5cc399a28cc50a", 0xb) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000000000), 0xffffff35) 2018/04/10 21:10:09 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a06ffc)=0x108, 0x4) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f0000000440)={@broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) recvmsg(r0, &(0x7f0000012fc8)={&(0x7f000000e000)=@ipx, 0x0, &(0x7f0000008000), 0x0, &(0x7f0000006000)}, 0x2000) bind(r0, &(0x7f0000000040)=@l2={0x1f, 0xab18, {0x5, 0x0, 0x101, 0x8001, 0x3, 0x19ac}, 0x7, 0x3}, 0x80) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000100)={0x4efe, 0xf7}) 2018/04/10 21:10:09 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x2, '\x00', 0x2}, 0x18) getpeername(r0, &(0x7f00007d2fa8)=@alg, &(0x7f0000b9dffc)=0x58) [ 611.384412] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/10 21:10:09 executing program 0: r0 = socket(0xc, 0x2000000001, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8f1}}, 0x9, 0x0, 0x70e, 0x27b, 0x4}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x2, 0x4) getsockopt(r0, 0x0, 0x2, &(0x7f000000d000)=""/8, &(0x7f0000000100)=0x5) 2018/04/10 21:10:09 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x2, 0x2e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000440], 0x0, &(0x7f0000000000), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x3, 0x800, 'lo\x00', "4a4769013000", 'ip6_vti0\x00', 'gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0xe8, 0x118, [@ip={'ip\x00', 0x20, {{@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}}}, @state={'state\x00', 0x8}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'syz_tun\x00', 'vcan0\x00', 'gre0\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xe8, 0x138}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "a05fd41391528ea1e33bcca66ea1c366e73f4ddb86676485b5b52398b9578e292fb6969995f325b7564fd5e4e8e983e3dc974e2ea8659b0787d42712f47d5f34"}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x358) socketpair(0x10, 0x80804, 0xf1f924f, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000140)={0x5, &(0x7f0000000080)=[0x9, 0x90, 0xff, 0x2, 0xa]}) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f0000000180)="c816699c2a1f017f66566a92c0cc6b9763c080c3a9ce9b5a3e1056a6dc3d5e38529951a905b8c25992dfb2cf05c4c2c4e6ed5f6434d456f618f0919ad271f9408cc310464a435373b6dc67424936fbe4f281730b496eb046b0c73c06d641e62a441c700e83911bd0a55b122ebceee722ccfafaf2886c23e3b3abc8ab70305d1979717bb4ff55bddda64131ef97fe228dae10d2aa4ec26ce54f3bab2c275a61b411c19eeac719ebd618972c672e242361360c53672d6c94f3039f668a94eaa78a3acdbcf2e818292be28bd7a178e7d40d9a3b") socketpair(0xd, 0x804, 0x101, &(0x7f0000000280)) 2018/04/10 21:10:09 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket(0x11, 0x0, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000c00)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280), 0x0, &(0x7f0000000ac0)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x30}, 0x0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@delrng={0x10, 0x14, 0x400, 0x70bd25, 0x25dfdbfc, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x4) socketpair(0xb, 0x80000, 0x3, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000000280)={r4, 0x1}) [ 611.436404] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/10 21:10:09 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) r1 = socket$unix(0x1, 0x1, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/51, 0x33}], 0x1) bind$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/10 21:10:09 executing program 1: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cd8000)) r2 = epoll_create1(0x0) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000000)="f158d636172ea6784b01004ec3ba23601753259a76aa762f272b30726bf4b0066b835ca6b9c995e97d9ec550358fb40e8c541988e945eec8e89bee0cd8521d016b483e1c0d3a139cd00776f15afb183d1efa19ba49a173db45c6848da3794d07fb3eb5b0b115cd4ceffc2dc11ebdc2f33cc1ca582d4c5139a6773d1254334ff633659971246a1d45255c23eb35514752cfd265c3fa1608064c94738f2b6c68", 0x9f}, {&(0x7f00000000c0)="d2638215914984755acd554ee5f907be3c8f7d8d532f7f1c4328eed0d0ec0d96bd8f96", 0x23}, {&(0x7f0000000100)="fa674f1f7e0427aae17547365e9b5585", 0x10}, {&(0x7f0000000140)="df9dc7f2ccb578b51703e597ab91fbcbfe018f110e0fcb5030629661dc70cd46e85f3b2f06ae424ca8613d2512e6e17574848e8191efa3df9c95e3f1bcfbcc2b3f09d106c9cf1c51c80ab28b5678913c1063cf5651113a0307672e242d5783f4", 0x60}, {&(0x7f00000001c0)="d7f3f55b727e8ccd50458a475df3b991e417e3d9274b8631001a1b2f7876839e19dea24a3067a465f678e0ece4f4c7bc45adba94312a2e24babd3cfda45f02ae", 0x40}], 0x5, 0x0) close(r1) epoll_wait(r2, &(0x7f0000cd8ff4)=[{}], 0x1, 0x0) 2018/04/10 21:10:09 executing program 4: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000892ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000000000000000000401e526cc573c5bf86c483724c71e14dd6a739eff000848006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e2780000010007dc3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000bb0000), 0x0, &(0x7f0000477000), 0xd2}, 0x0) accept$packet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/04/10 21:10:09 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x24) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) 2018/04/10 21:10:09 executing program 2: r0 = socket$inet6(0xa, 0x1200000000000002, 0x0) syz_emit_ethernet(0x72, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x4, 0x3ff}}], {@ipx={0x8137, {0xffff, 0x60, 0x9, 0x15, {@current, @current, 0xfff}, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, "a6ae222f7dd86e2dff984ef10603e61d0780777d364bd73439a677cc3df0100f66e270fa08928f316599e8f7d18825d0aa48262688bc702ec657d7bc98dc0a5b11a8"}}}}, &(0x7f0000000080)={0x1, 0x3, [0xa63, 0x35d, 0x2a1, 0x68e]}) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x6e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) getpeername$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/10 21:10:09 executing program 5: r0 = socket$inet(0x2, 0x804, 0x1000000000081) setsockopt$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) 2018/04/10 21:10:09 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000004fc8)={0x0, 0xfffffffffffffe8b, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001000d188737e", 0x24}], 0x1}, 0x0) socket$packet(0x11, 0x2, 0x300) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x3ff, 0x20}, &(0x7f0000000100)=0xc) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000280)="dfd0353f1df31edd72644295afb0e586db74ff0628381e") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0x6, @empty, 0xfffffffffffff801}}, [0x81, 0xeed9, 0x200, 0x8, 0x1, 0x8, 0x28a, 0x3ff, 0xb24f, 0x67, 0x200, 0x9, 0x86a, 0x101, 0x7f]}, &(0x7f0000000240)=0x100) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = gettid() setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000000)=0x10, 0x295) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000002c0)="fbb95ef369963304b5979720d68c8cb1b8e86ef48d9fecfb0aea3177d8e0cde7d734a6226c5724e46e35b9183a55eef497ca84a0f8b0b460137accd0d0c19d52aa41980c651d0b9c7626906206667d27b6b1e1c4c1271b8a4af6e2e048e8079c4c6f4956a1f6dfb731834e59d84508e4135b66e6929c7d1fdea8aba085be43a7a93d9afedd", 0x85) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@ipv4={[], [], @local}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000a40)=0xe8) r7 = getgid() sendmsg$unix(r4, &(0x7f0000000ac0)={&(0x7f0000000580)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000008c0)=[{&(0x7f0000000600)="704a01b8a510688eac3f31ac2f77c7b4d74ff31caf3c58bf7879e94412cde175a03a815c84e6489e4477822f8d", 0x2d}, {&(0x7f0000000640)="26c771fc0808e531666bbff7b789721823887a0c7b91082ceb8cdaa7783aa8739678c90cd3cfcc237de1d5cac1849969c9681338c15a9c8a3776493e158a883c823c0b4006c51c29b4ff0c6f0de59192d1e4f28b7173309cb4e2ed0b9544deef2d75cbacd6ca64552ed2c84179dc0d6c3b90d92b9aaa5351e24392309fe11e19a7cdacbc5d135751731d7b65b8d7e59504889e08c924da11696e5e3ce6d221ad07ab80", 0xa3}, {&(0x7f0000000700)="fd4fd51c45b38df6b3bf3095ff84ebacd25bb6b644957d930dd1089cd954688cc132d67f0704f072a7f81130deee8fb559242f7bb46bce2418c4bc1fc96203141e6a15e46f89626bab0fffdd4c901562080accbb17dc2c4742cecc4d226863ae9dc25ed7cc466d235d77272851210edf80d21f921e21a56bd53066cf4cad61de16073d42733c292363ce62fc2ed5ff54e092418dd42db6fdf13e83ed80bfa129d4221408557de533ab60f74d0b4e59a15ee7cabf82e17be130ca1f120906313e3199e6b0963771c1610b72d4f0f6e08a5a140e80d3c362730bbb3ec8c6203330313332ec18890b6255ba5ca2bae7c2616d6b155666f3d39db4", 0xf9}, {&(0x7f0000000800)="e41a704e4f9947821e52e65959dc67529670785e2828db023f5202c30bf00298745db1f084d194f9a82606869e5f5e612e2761a2adfd4aa1f738d8e31c6ed3fb358c4396e49d63a78468ae7eacb39a3799dc0c288e631f9d1040", 0x5a}, {&(0x7f0000000880)="d825afb8d5cade92e40ca2cf31e81aee3245c4b5bc530136957df0ef563aa537d8240f3f058f2818401319fb4517", 0x2e}], 0x5, &(0x7f0000000a80)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x20, 0x40004}, 0x4000000) 2018/04/10 21:10:09 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmmsg(r2, &(0x7f0000001e00)=[{{&(0x7f0000000080)=@l2={0x1f}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000002c0)="a6", 0x1}], 0x1, &(0x7f0000000500)}}, {{&(0x7f0000000c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000c80)="c5", 0x1}], 0x1, &(0x7f0000000dc0)}}], 0x2, 0x0) r3 = accept4(r2, &(0x7f0000000100), &(0x7f0000000000)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x100}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000200)={r4, 0x1}, &(0x7f0000000240)=0x8) [ 611.520479] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/10 21:10:09 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)="f2ec0638d7899e891dcd824fc9e4e54cadcff7244bc8f5f213d715ab26e0a4e2deef87f05dfd5fba2f8b113d06e2fb0d2e85130a3d5450e22558f21c9ef7d6afe9e74beb926e195a74416c5b5c8a6d09", 0x50}], 0x1, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x4800) recvmsg(r1, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/67, 0x43}, {&(0x7f00000002c0)=""/44, 0x2c}], 0x2, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) 2018/04/10 21:10:09 executing program 7: sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x0, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000380)}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00000003c0)=0x5, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000200)={0x4}, 0x4) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000280), 0x4) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000440)=ANY=[@ANYBLOB="7365637572697490000000000000000000000000000000000000000000000000040000000000000000c0cb605ccc08a3b1717d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x68) syz_genetlink_get_family_id$fou(&(0x7f0000000400)='fou\x00') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'syzkaller0\x00', 0x12d6}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@remote, @in=@loopback}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) r2 = socket$inet(0x2, 0x802, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001140)=@broute={'broute\x00', 0x20, 0x2, 0x2b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001a80], 0x0, &(0x7f0000000280), &(0x7f0000001a80)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'dummy0\x00', 'vlan0\x00', 'ip6gre0\x00', 'vcan0\x00', @empty, [], @empty, [], 0xf8, 0x128, 0x170, [@time={'time\x00', 0x18}, @limit={'limit\x00', 0x20, {{0x5, 0x2, 0x0, 0x40}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}, {{{0x1d, 0x0, 0x0, 'teql0\x00', 'vcan0\x00', 'vlan0\x00', 'ifb0\x00', @random="56190635f233", [], @random="d238742a69de", [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x330) socket(0x0, 0x0, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f00000001c0)) socket$kcm(0x29, 0x7, 0x0) 2018/04/10 21:10:09 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg(r1, &(0x7f0000010cc0)=[{{&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x3, 0x1, 0x4, {0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}}}, 0x80, &(0x7f00000005c0)}}, {{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f00000006c0)=[{0x10, 0x117, 0x3}], 0x10}}], 0x2, 0x0) 2018/04/10 21:10:09 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$netrom(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10) r1 = socket$inet6(0xa, 0x3, 0x400000001) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000013ffc)=0x2, 0x2ba) accept(r1, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) accept$nfc_llcp(r2, &(0x7f00000000c0), &(0x7f0000000140)=0x60) 2018/04/10 21:10:09 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x200000000003, 0xb) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)=0x100001) getsockopt(r1, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)) 2018/04/10 21:10:09 executing program 1: r0 = socket(0x1001000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4400000010000105000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001300db8342897df25f8b80e6c702843be7ea419ce6462bd5945f60b726a9108e0784aab898cf404b64ab93c4a851bfa95b3776806a30ceb92cb1f1735b45881f2c95752a46389a86bafd4595d022e89f58b508118628de7aef08b65a58a5098e92a5f702498960b5a7d5c829ebb427d6c4dd7af58544919f60c52bba83ece92e490166b9118d96411ac309ef97fd746bfcbd723c497bf9e8b561afb3378226e2fb6db75a4f000000009a700000c2a7", @ANYRES32=0x0, @ANYBLOB="1c001200040002001400010069703667726500000000000000060000"], 0x44}, 0x1}, 0x0) 2018/04/10 21:10:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) accept$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) 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) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) 2018/04/10 21:10:09 executing program 5: r0 = socket(0xc, 0x7fe, 0x80) write(r0, &(0x7f0000000100)="240000002a0025f00015430200000000000000000400000000adbe630a3b000000000916b6", 0x25) 2018/04/10 21:10:09 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$inet(r0, &(0x7f0000000040)='\x00', 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socketpair(0x10, 0x2, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x9, &(0x7f00000000c0)=0x4) listen(r0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r1, &(0x7f0000000100)="6139275b4dae70c980a78f497251c4476c47846263324454be167fab81d796f92875d1781793c9fcbbe1a905a0c20f374a5b650d9ab80458b8dc1632f40fdfa553329e6964669773910705711311d5cc8b22fa36cae0b8904269ef18a59d3058c6d1d5f54a018caa7e087d4668b2340f58f9dbf94269c35897490788c721f4c4cd80b3f16bf43e34e58af0980b025e75a4392dca72f82acec4f7e3872df100cf7fa74b27d19bd378f375f2d6c465b012b39f63590976538efae7af41df939bbc15790a1957bd3e1a48451c53de1fc0902cb83086cb93f871656b73e2f81e2315f472"}, 0x10) [ 611.738544] netlink: 28 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/10 21:10:10 executing program 5: accept(0xffffffffffffff9c, &(0x7f0000000240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) accept$inet(r0, &(0x7f0000000180), &(0x7f00000002c0)=0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x2004e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f000043cf32), 0x0, 0x600007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00000001c0)="90", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket$inet6(0xa, 0x80003, 0xef) sendto$inet(r1, &(0x7f0000000200)="b4", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) read(r2, &(0x7f0000004f45)=""/187, 0xbb) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000340)=""/157, &(0x7f0000000140)=0x9d) 2018/04/10 21:10:10 executing program 3: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000002fe2)=""/30, &(0x7f0000000080)=0x1e) r1 = socket(0x7, 0x80006, 0x4) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)) 2018/04/10 21:10:10 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x10, 0x80005, 0x1) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000001c0)=0x6, 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x1e3ca195) 2018/04/10 21:10:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1f) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=@setlink={0x30, 0x13, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0x10, 0x2b, [@nested={0xc, 0x3, [@typed={0x8, 0x0, @fd}]}]}]}, 0x30}, 0x1}, 0x0) 2018/04/10 21:10:10 executing program 4: pipe(&(0x7f00005afff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00007f0000)=[{&(0x7f0000036fc4)="e1", 0x1}], 0x1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000e28ff8)=0x1) write(r1, &(0x7f0000000080), 0xffffff27) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x8a16, 0x4) 2018/04/10 21:10:10 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5d, 0x2}, 0x2c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f00000000c0)={@remote, @multicast1, 0x0}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80, [], 0xd}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0x7, 0xfffffffffffff83e, 0x6, 0x100, 0x3, 0x4000000, r1}) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)="5d3f33a6f1348559836217e1486e03a718d190c8b2ac5471466bc1de8d70d1edd19f4de5881b896a00e4832b76b108a3c547e22fe757fe19f09a3f991f97aec6556bf014860abbdd07afd2abd3f7cbfe2fd9fe2c776f92b90e", 0x1ff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/10 21:10:10 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x855}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x54ea}}, [0x0, 0x7fffffff, 0xffffffff, 0x2, 0x1f, 0x4, 0x2, 0xe5d7, 0x7, 0x7ff, 0x5, 0xfffffffffffffffd, 0x7fffffff, 0x2, 0x6]}, &(0x7f0000000240)=0x100) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000), 0xfffffffffffffe1a) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x81}, {0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xce7}, 0x80, [0x6, 0x4, 0x30fd, 0xf99, 0x401, 0x0, 0x4, 0x1000]}, 0x5c) 2018/04/10 21:10:10 executing program 7: socketpair(0x19, 0xa, 0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000040)={{0x2e, @loopback=0x7f000001, 0x4e22, 0x0, 'lblcr\x00', 0x1, 0xffffffff, 0x48}, {@dev={0xac, 0x14, 0x14, 0xb}, 0x4e24, 0x2000, 0x9, 0xa9da, 0x6}}, 0x44) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000200), 0x2) r3 = socket$inet(0x2, 0x3, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) accept4$llc(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x10, 0x800) sendmsg(r3, &(0x7f00000008c0)={&(0x7f0000000100)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000140)}, 0x18) 2018/04/10 21:10:10 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@can, &(0x7f0000000180)=0x80) accept$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000240)={'vcan0\x00', r1}) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000002}, 0x1c) connect$inet6(r2, &(0x7f0000000380)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) socket$inet6(0xa, 0x0, 0x2) sendmsg(r2, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000180)}, 0x0) 2018/04/10 21:10:10 executing program 0: r0 = socket$inet(0x2, 0x0, 0x2000000000000) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) listen(r0, 0x200000010001) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x7fff}, &(0x7f00000000c0)=0x8) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000180)={{0xbf, @multicast2=0xe0000002, 0x40, 0x3, 'ovf\x00', 0x27, 0x8001, 0x2e}, {@dev={0xac, 0x14, 0x14, 0x13}, 0x4e24, 0x0, 0x6, 0x2, 0x5}}, 0x44) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1}, 0x8) sendto$inet(r0, &(0x7f0000000000)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/10 21:10:10 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x10001) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x16a) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0x1}, 0x1) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000040)=""/103, &(0x7f00000000c0)=0x67) 2018/04/10 21:10:10 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$inet(0x2, 0x80000, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000100)=0x1, 0x4) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) socketpair(0xb, 0x801, 0x9, &(0x7f0000000400)={0xffffffffffffffff}) setsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000000440)="b705e23bc953c0b342a94e", 0xb) r4 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000000000)={'teql0\x00', 0x7fff}) sendmsg$alg(r4, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f00000003c0)}, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x80, &(0x7f0000030fa0)=[{&(0x7f000034df41)=""/191, 0xbf}, {&(0x7f0000000380)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) 2018/04/10 21:10:10 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fecffc)=0x2005, 0x4) socket$packet(0x11, 0x3, 0x300) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0xffffffffffffffff, 0x4, 0x4, 0xc, 0xffffffffffffffff, 0x7}, 0x2c) bind(r0, &(0x7f00000006c0)=@ipx={0x4, 0x7bc6a173, 0x8, "ede43751dc60", 0x468b}, 0xfffffffffffffedd) recvmsg(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/80, 0x50}, {&(0x7f0000000280)=""/73, 0x49}, {&(0x7f0000000300)=""/37, 0x25}, {&(0x7f0000000340)=""/176, 0xb0}, {&(0x7f0000000400)=""/168, 0xa8}, {&(0x7f00000004c0)=""/247, 0xf7}, {&(0x7f00000005c0)=""/125, 0x7d}], 0x7, &(0x7f00000001c0)=""/181, 0xb5}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xef) sendto$inet6(r1, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/10 21:10:10 executing program 3: r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x800000010f, 0x85, &(0x7f00004ad000), &(0x7f00004ad000)) 2018/04/10 21:10:10 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000700)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20, 0x2c}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x4}, &(0x7f0000000180)=0x8) getsockname$ipx(r1, &(0x7f0000000380), &(0x7f00000003c0)=0x10) r3 = accept$alg(r0, 0x0, 0x0) recvfrom(r3, &(0x7f00000002c0)=""/26, 0x1a, 0x2, &(0x7f0000000300)=@nl=@unspec, 0x80) sendmmsg$alg(r3, &(0x7f0000000100)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000037c0)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771d3", 0x21}], 0x1, &(0x7f0000000780)}], 0x1, 0x0) 2018/04/10 21:10:10 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$SO_RDS_TRANSPORT(r4, 0x114, 0x8, &(0x7f0000000140)=0x1, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000480)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) r6 = accept(r0, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000840)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r7 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x38e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff02000000190000000800000089146970365f7674693000000000000000006272696467653000000000000000000079616d30e9ff0000000000000000000069705f76746930000000000000000000aaaaaaaaaaaaffffff00ff00aaaaaaaaaabbffff00ffff0000007000000070000000a80000006d61726b000000000000000000000000000000000000000000000000000000001000000000000000d0ffffff00000000feffffff00000000110000001c000000020173797a6b616c6c65723100000000000000000000000000000000000000000000626f6e64300000000000000000000000677265300000000000000000000000005f8e8e51489f0000000000005dbd189918d0ffff00ffff0000007000000070000000a8000000646e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaaaa0000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff010000000500000010000000886c6966623000000000000000000000000064756dd8c30059121683aa007ac1cc419c6d79300000000000000000000073797a5f74756e00000000000000100069726c616e3000000000000000000000aaaaaaaaaa17ffffffffffff77d27bbe39eaff00ffff00ff00007000000070000000a0000000434c4153534946590000000000000000000000000000000000000000000000000800000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000ffffffff010000001900000014000000ed5e6270713000000000000000000000000073797a5f74756e00000000000000000073797a5f74756e00000000000000000069703667726530000000000000000000aaaaaaaaaa0dffff000000ffaaaaaaaaaa14ff00ff0000ff0000d0000000d00000000001000061727000000000000000000000000000000000000000000000000000000000003800000000000000000088f7000400000000000000000000ac1414bbffffffffaaaaaaaaaa1aff0000ffffff24f1bea10306ffffffff00ff0604000000000000415544495400000000000000000000000000000000000000000000000000000008000000000000000100000000000000"]}, 0x406) bind$inet(r7, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(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={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r2, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) sendto$ipx(r6, &(0x7f0000001700)="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", 0x1000, 0x4, &(0x7f00000003c0)={0x4, 0x10001, 0xfffffffffffff72b, "2e70b3feb247", 0x3ff}, 0x10) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0xfffffffffffffffe, 0xcb0b}, 0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x2, 0x2a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001440], 0x0, &(0x7f0000000180), &(0x7f0000001440)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xf, 0x10, 0xfbfb, 'teql0\x00', 'ip6gre0\x00', 'team0\x00', 'rose0\x00', @empty, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0xa0, 0xa0, 0xd0, [@cpu={'cpu\x00', 0x8, {{0x567, 0x1}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0x65e8f710555e3d3c, 0x1, [{{{0xf, 0x10, 0x6004, 'dummy0\x00', 'ip6_vti0\x00', 'vcan0\x00', 'syzkaller1\x00', @random="dbfea5da7d79", [0xff, 0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0xff, 0x0, 0xff, 0xff], 0xa8, 0xf8, 0x148, [@cluster={'cluster\x00', 0x10, {{0x2, 0x8, 0xe8, 0x1}}}]}, [@common=@log={'log\x00', 0x28, {{0x400, "8419ce205a4ab6955559472924de6c713d86df9c1f54f648275abdc851ec", 0xc}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x0, 0x5}}}}]}, {0x0, '\x00', 0x2, 0x571ac8baf0230938}]}, 0x320) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000006c0)={{0xa, 0x4e21, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x14936325}, {0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, 0x0, [0x3c8, 0x1000, 0x81, 0x9, 0x7, 0x7, 0xfff, 0x1]}, 0x5c) close(r1) 2018/04/10 21:10:10 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x0, 0x0, 0x4e22, 0x0, 0xa, 0x4000000000000000, 0x4000000000080}, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff}, {}, 0x0, 0x0, 0x0, 0x8000000000000}, {{@in=@broadcast=0xffffffff, 0x0, 0x33}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3501, 0x7, 0x0, 0x0, 0x0, 0x401}}, 0xe8) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/10 21:10:10 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00088a10007f1a539f7cba00"], 0x10}, 0x0) [ 612.915047] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/04/10 21:10:10 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') 2018/04/10 21:10:10 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40001001}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r1, 0x200, 0x70bd28, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5c}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x4080) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000200)) getpeername$ipx(r0, &(0x7f00000002c0), &(0x7f0000000240)=0xfffffffffffffff7) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000280)) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000300)={'IDLETIMER\x00'}, &(0x7f0000000340)=0x1e) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000380)={0x0, 0xfb, "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"}, &(0x7f0000000500)=0x103) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000540)={r3, 0x4}, &(0x7f0000000580)=0x8) sendmsg$nl_route(r2, &(0x7f00000007c0)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f00000006c0)=ANY=[@ANYBLOB="4000e4001400010e00000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="14000200fe80000000000000000000000000000014000100ff020000000000000000000000000001"], 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/04/10 21:10:11 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000b3dfc8)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000000)={0x8d, 0x30, 0x802, 0x0, 0x0, {0x4}, [@generic="a3"]}, 0xffffffffffffff1c}, 0x1}, 0x0) 2018/04/10 21:10:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r1 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x6, 0xd, &(0x7f0000000080)="a94b34a92b2d8d36d4cf94ac08981db855d577dc76bef4d1150133e16c7b", 0xcba14f7f9674d4c1) r2 = socket$can_bcm(0x1d, 0x2, 0x2) r3 = socket$can_raw(0x1d, 0x3, 0x1) close(r3) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000004000)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000011e40)=[{&(0x7f000000e000)=@abs, 0x8, &(0x7f0000001000), 0x0, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2}], 0x20}], 0x1, 0x0) ioctl$sock_SIOCINQ(r3, 0xc0189436, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r4, 0x80}, &(0x7f00000001c0)=0x8) write(r0, &(0x7f0000000180)="2700000014000707030e0000120f0a00110001002945222027bbb57a3e0e49d6a90600d6ec0000", 0x27) ioctl$int_in(r3, 0x5452, &(0x7f0000000040)=0x3) 2018/04/10 21:10:11 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8949, &(0x7f0000000000)={'syzkaller1\x00', @ifru_names='dummy0\x00'}) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000000080)={"6a4c6e6430413a1b24c78f7e8c0cfc80", @ifru_addrs=@in={0x0, 0x4e20}}) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/04/10 21:10:11 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) close(r0) close(r1) 2018/04/10 21:10:11 executing program 7: unshare(0x8000400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000180)={'filter\x00', 0x0, 0x4, 0x9e, [], 0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/158}, &(0x7f0000000200)=0x78) sendmmsg$unix(r0, &(0x7f0000000000), 0x0, 0x0) 2018/04/10 21:10:11 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000), 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/65, 0x41}, {&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000000140)}], 0x3) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000240)=""/164, 0xa4}, {&(0x7f0000000300)=""/157, 0x9d}], 0x2, &(0x7f00000003c0)=""/80, 0x50, 0x20}, 0x21) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0xc1b, 0x0, 0x1ff, 0x9d9, 0x7}, &(0x7f0000000540)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000580)={0x0, 0x1000, "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"}, &(0x7f00000015c0)=0x1008) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001600)={r2, 0x0, 0x4, 0x4, 0xfffffffffffff000, 0x8, 0x6f1, 0x7, {r3, @in6={{0xa, 0x4e23, 0x8000, @empty, 0x7}}, 0x80000000, 0x6, 0x3, 0x4, 0x177f0d73}}, &(0x7f00000016c0)=0xb0) 2018/04/10 21:10:11 executing program 4: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000300)=@alg, &(0x7f0000000380)=0x80) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="acd506e4ff1100f77d"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000004000)={0x14, 0x0, 0x5, 0x1}, 0x14}, 0x1}, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) syz_emit_ethernet(0xffffff58, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@mpls_mc={0x8848, {[{0x1ff, 0x6, 0x0, 0x4}], @ipv4={{0x0, 0x4, 0x3, 0x2, 0x0, 0x64, 0xffffffffffffff80, 0x6, 0x9d, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@ssrr={0x89, 0x0, 0x10000, [@remote={0xac, 0x14, 0x14, 0xbb}, @empty, @multicast1=0xe0000001, @broadcast=0xffffffff, @broadcast=0xffffffff]}, @noop={0x1}, @ssrr={0x89, 0x0, 0x0, [@multicast2=0xe0000002, @rand_addr=0x4ad, @rand_addr=0xfffffffffffffff7, @remote={0xac, 0x14, 0x14, 0xbb}]}, @end, @ra={0x94, 0x0, 0x7ff}, @timestamp={0x44, 0x0, 0x8, 0x0, 0xcb, [{[], 0x7}, {[], 0x6}, {[], 0x7}, {[], 0x4fec}]}, @ssrr={0x89, 0x0, 0x3, [@rand_addr=0x5, @dev={0xac, 0x14, 0x14, 0xf}, @rand_addr, @loopback=0x7f000001, @broadcast=0xffffffff, @empty, @dev={0xac, 0x14, 0x14, 0x1a}, @multicast2=0xe0000002]}, @noop={0x1}]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x6, 0x6}}}}}}, 0x0) 2018/04/10 21:10:11 executing program 2: r0 = socket(0x400000001, 0x20000000002, 0x1) bind$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000030ff0)=""/16, &(0x7f000001a000)=0x10) 2018/04/10 21:10:11 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="523b954d335e216e999561a142ab99b581d1d42861bb1eee9fe94512c4b9125ecf0015eefb91a69cd7656a83c44db3bf98ec1aa71568df1b44a4623a7b9a5b985a09768e759c70ca166332b1eab19534b0714f8407c8bc51dfe47aabf67be2610a64ad96c2d18fa2913be6a23adf4d7b74dcb0b9214fa3", 0x77}, {&(0x7f00000012c0)="76612aabd697b2726bdcd3fca66a1a86e9c0e6781b432b1c9ddd8ff76bfb00775807a20641243c29a585791b2d9dcdbd8ba57cb1f46d541a30bb84b68667c35482ac24c48a6ce44056a34f1075e3428aad49397560aeb68e43bf9e263aa41aa3ebf89537ba6d9f989431a8e9854652ea96aba0b6c0c6004795ce47bd48cd6daba7e56258f51f2e6f427f3431d30ea29afabc3473020b33717aba42680bc8e47b5147af9b6cc77224815a89e6bf6950335996c2cb00b8a4d13e5b28e3c0e4f193c6cdf7f5c8ee75576a4a01582bb29302fb36f6aa8874e69c4406373c70", 0xdd}], 0x3, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a204dbaff8cb0ac67863d5baf4b36b0fadec97a0983c69936c4eaccc1eab05bb3c95556f9175f30ce1b4a3bdd1adb1d16aa50e130b1a9529321260ca0780d613329ddb96ea2641b4207ff6b3090cd3f7be3ebff1959906450359acb14f4bc74153b6736e544766c65773f4afc2682bfca37f02d8311eeb05f1cc86f9629e6ab63dee0416bbd9e77ce769557c2d4d8d319fe4433016ea4f587bc10324891f0c47cad59837c5097be014de58c943d5ed75635380ca1a6f6d106f3eea0d3a7679b7265995b9b71cd49fe4879d", 0x96) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f000001c000)=[{&(0x7f0000000000)="cec3c10f9441328ae007994ccc361d4127636f646d31dcf3aed134be56cdf8b30414bb2e50ec86ba17d4c6", 0x2b}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000214fc8)={&(0x7f0000214fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0)=[{&(0x7f0000154fd6)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) 2018/04/10 21:10:11 executing program 2: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x80800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002640)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f00000065c0)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000100)="d3ee", 0x2}, {&(0x7f0000000140)="3e30b25bd6a648f2fe3543057f5f1f3c254ad4a88ba9230374d3f261c1928c55e76b8f51353567c2bfa125b9f72b794f8fa798e18fb93bf27e715b1137e92a51dbd6d53cd6da34cbe9fd37bc27a1c5ced81e7724fce2b199b8356e94c86e665fd62d81e54f690e284099dc8c1cdfe5a10c26007911e289f1eb20f202b078dbea88652f7a5b306eae31b650c57c9b3f1dbd19b20b", 0x94}, {&(0x7f0000000200)="c6910dc727434ec746a95a6f317211df720dafa4a877c8c6dfea7cdfe983406a10294670232edb34b4423b590fd99729f528e7e7972c15a44983fa61780472992c3feeaeaa527c0571a1bbc322f5e2daaed66947c35ef80677", 0x59}, {&(0x7f0000000280)="e3ccc226257f67f506d1dfaa89233b99f9404efd9ff1def48fa995f097fc97f977fa933f2b02f35925bebdbe352206d5cf8d8765d23efe267affd8af4822044d6c344f", 0x43}, {&(0x7f0000000300)="b14ab4ba5ebe757d7c6d98c5cd5c910261ffe9b7ee40d444f1ae79fffdde7c4ff3b368140ebf1f00c03b6ae77b066d878fa2076fffd1fd6330cac3d49d7466cdb2abc076f8d37e298405e7ac0f0b92d3e422dfd05844df104eaed8a7348936a9e3200eb9a44b137e366d84d2afb34c03096a70702afdc1b6cceb056f14535a129650790dfa2f85ad3a28e19bde22b3002366925b81248fddf53771c275bf47288b6082784d229da4d8e2d1e0f5dae754378c4ebf7ba57fb6482260c96d0d3d5e884b270eaff5a2ca458eeffbd52ceccf0489b009ea9d6a99bc84c130c085ee15", 0xe0}], 0x5, 0x0, 0x0, 0x4000000}, 0x18}, {{0x0, 0x0, &(0x7f0000001880)=[{&(0x7f0000000480)="8fbc118468dc41a9c0a960ddf6dabeb050a5be855bdcdec477e473f5968f0998f49808ecd8fa352a8a2445b019c4", 0x2e}, {&(0x7f00000004c0)="6ed1a28ceaf6bac22f93d82fdf2b5bd484c541f2e9ac198d1e3e3de5863f8f07af908b0375fad1c0648ab817365226d3aace8f714ce530effff77813ac7f8e9ec4cdc563943ae28f2e0a622985aee30a636b75cc1d4576ccedd84d0e8cfbf6ac96fe9cc29fde05f36c2815a218865463bc683ad6ea5599160f6a4f474ee114ef053df20e87855e329d6ac77d9ca03cd0efb6d7bd17d23ec9bdddc196fc83eb5933ae", 0xa2}, {&(0x7f0000000580)="537602ca6dc55fa392923c7eecb06b37efcf8577bb81b5c16dd87e1696fdf94af9d438c5d21fdbf7ded10958afe33e44d6c1430693eaf5bb748bfee4c8bcfcff33122ebdaf", 0x45}, {&(0x7f0000000600)="1ca019cfa18aff7c27cd1f3bd7cbee39b6d862522fbd7300fdf3a9d9e0b4ae5fdea95a13034260af961c948cab592c2ad2a6d9be9aff86b99b17a869d8c3404512b413c6f5d9ee8fb17e75", 0x4b}, {&(0x7f0000000680)="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&(0x7f0000006300)=[{&(0x7f00000051c0)="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0x1000}, {&(0x7f00000061c0)="119fdd0eae61", 0x6}, {&(0x7f0000006200)="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", 0xfe}], 0x3, &(0x7f0000006340)=[{0x10, 0x1bd, 0x3}], 0x10, 0x50}, 0x8001}, {{&(0x7f0000006380)=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000006580)=[{&(0x7f0000006400)="2cd76c", 0x3}, {&(0x7f0000006440)="59299c3c3091", 0x6}, {&(0x7f0000006480)="945431b295ac7b8bf5c1d2f479e1bc4f09dc91091e4c0dcfa55702c031565ca3d95d38b168a407fd376301fe176f00b85bcb6627b18b77f39df987d7d9ddb1f291f36d5f34351f7851e91b158e3518ece57a0c4f77cd397d6c3b86c9611294d1342ccb70a7b5aa3c8e96bd3234e8d1f7224264259d719b6cc7b70948cec9274e47632ab5725a8e737310f32a7b8eddede0cd73545c3f132b29b5e9db9006fee30a378264bf792ffc450f57e6b9a6536ef40b53fd096c3c458e0c2e5701d8c75d32d8e324921a05f233275e5f9f7bcbbbd9982cb1e2606eb968ace3e3ea4a52", 0xdf}], 0x3}, 0x8}], 0x8, 0x4) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0x80000000, 0x295) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r2, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000000)={'ip6gre0\x00', 0x2}) r4 = socket(0x10, 0x803, 0x0) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000001f00)=@req={0x3ff, 0x1, 0x1, 0x8001}, 0x10) sendto(r4, &(0x7f0000cfefee)="120000001400e7ff00ffe90009124a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/04/10 21:10:11 executing program 6: r0 = socket$inet(0x2, 0x803, 0x81) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0xff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @rand_addr=0x2}, 0x10, 0x80000001, 0x100000000, 0x4, 0x0, 0x0, 0xb7, 0x5, 0x2}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001b40)=@nat={'nat\x00', 0x19, 0x2, 0x260, [0x200015c0, 0x0, 0x0, 0x200017c0, 0x200017f0], 0x0, &(0x7f0000001580), &(0x7f00000015c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff02000000050000000000000008006c6f0000000000000000000000000000626f6e64300080000000200000000000697036746e6c3000000000000000000069703667726574617030000000000000aaaaaaaaaaaa000000000000ffffffffffff0000000000000000b8000000f00000002801000069700000000000000000000000000000000000000000000000000000000000002000000000000000ac141400ffffffff0000000000000000000630000000000000010000000000006172707265706c7900000000000000000000000000000000000000000000000010000000000000000180c2000000000000000000000000006172707265706c790000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaaaa000000000000000000001b000000000000000000736974300000000000000000000000007663616e3000000000000000000000006c6f0000000000000000000000000000726f73653000000000000000000000005703a99868490000000000000180c200000000000000000000007000000070000000a80000006162707265706c7900000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff00000000"]}, 0x2d8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@rand_addr=0x1, @loopback=0x7f000001, 0x0, 0x1, [@empty]}, 0x14) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x78) 2018/04/10 21:10:11 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x0, 0x4, 0x0, 0x0, 0x1}, 0x2c) socketpair(0x11, 0x1, 0x11, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000280)=0xffff, 0x4) 2018/04/10 21:10:11 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$inet6(r0, &(0x7f000097f000)={0x11, 0x4e20, 0x7ffff}, 0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0x8, 0xffffffffffffffff}) 2018/04/10 21:10:11 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000140)="0022040000ffffebfffffffeffffffff144e0000ff000207835eebf116b208feefaf234b4ff8b4cc4c39bdc84517920300f4b7d8c8cf2173622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b2fc6a3ae1ebfcb49004a3ccd3560ae01010000079c60ed7449b842f3e253be8a62b37f820fe75a9ea937ea4e2540019ccbd9f6672837496d00ad7765abaac2ec0f91c88a1ea1ff6ee308c72febedcf00798d41991ac25bb6fce2220c25ea380c7e112ab358c3a6bd8a59c100000001bb202cb03419544a3988bc226a85abe6eb60cd7cf8d103d38c31c7c86d16c4d86cbe4ab390c092d077ce70590fbbd4f8bf4d6ab1cea6dbe9d4a54c17aac0db6e3845", 0x118) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000001a80)) 2018/04/10 21:10:11 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(xtea-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000002cc0)="6dab9a94cb4e701c787800ac7a4ca7e90e2f270387f1186f4962ac4c87d46a78fb8af5b384c1a65d1ecbadae401bb85f", 0x30}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) r2 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x38c, 0x800, 0x8, 0x1ff, 0x5}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000000280)=0x84) recvmsg(r1, &(0x7f0000000740)={&(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/18, 0x12}, {&(0x7f0000000540)=""/42, 0x2a}], 0x2, &(0x7f0000000640)=""/231, 0xe7}, 0x0) 2018/04/10 21:10:11 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(r0, 0x2) r1 = accept(r0, &(0x7f0000f06000)=@rc, &(0x7f00008f4000)=0xa) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0xf370) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0xb) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/10 21:10:11 executing program 6: socketpair(0x14, 0x806, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="5e67a8b45eebd472bc39bac0e37b1e354640bdc6f52dac0d0f27bb34", 0x1c) sendmmsg$alg(r2, &(0x7f0000000340)=[{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000380)="96cf9436fd2d8e25ed1b8ba7aedefc6b080d7b7c650ff76f2183d68f9fcb43ecf32798d53820af1b4bd2b703dc1ca45a", 0x30}], 0x1, &(0x7f00000015c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) accept$alg(r1, 0x0, 0x0) r3 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14, 0x800) accept4$packet(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001480)=0x14, 0x80000) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0xffffff6e}, 0x0) 2018/04/10 21:10:12 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00000000c0)=0x800003, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/10 21:10:12 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) r2 = socket(0xa, 0x2, 0x0) sendto$inet(r2, &(0x7f0000213fd7), 0x0, 0x8000, &(0x7f00009faff0)={0x2, 0x4e22}, 0x10) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet6(r0, &(0x7f0000a10df3)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f000001d000), 0x0, &(0x7f0000011000)}, 0xc100) sendmsg(r2, &(0x7f000073cfc8)={0x0, 0x0, &(0x7f0000325ff0), 0x0, &(0x7f0000000100)=[{0x68, 0x1ff, 0xa2f, "3f6c2e76bff03f331a81d39188525567a0018233a8396cfeb2d802b4b3ef1bd3b8f12ca313ecab3b46cd0e472ae6f4bc6452ca8d3695dd4582fd8c422205fa0560e616b712448a29ee3bba6f7b22ce219511f2"}], 0x68}, 0x8000) sendmsg(r0, &(0x7f00009f2fc8)={0x0, 0x0, &(0x7f00007f4fe0)=[{&(0x7f0000304000)="9f", 0x1}], 0x1, &(0x7f000016ff78)}, 0x0) getsockopt(r2, 0x1000, 0x6, &(0x7f0000000000)=""/43, &(0x7f0000000040)=0x2b) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0x5, 0xf5a, 0x101, 0x8000}, {0x81, 0x0, 0x7fff, 0xc61c}, {0x120000000000000, 0x3, 0x9, 0x1}, {0x800, 0x4, 0x1, 0x7}, {0x401, 0x7, 0x0, 0xffffffff}, {0xffff, 0xffffffffffffff4b, 0x1, 0xfffffffffffffff9}, {0x7, 0x7, 0x28b5, 0x8b8}]}, 0x10) 2018/04/10 21:10:12 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x2b) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000000000)="c4eb920e", 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0xfffffffffffffdc2) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x80800) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f00000001c0)={{0x2e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 'lc\x00', 0x2, 0x3, 0x19}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 0x1, 0x9, 0xaa}}, 0x44) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="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", 0x5b5}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x0) recvfrom$inet6(r0, &(0x7f0000000080)=""/184, 0xb8, 0x40000000, &(0x7f0000000140)={0xa, 0x4e22, 0xc0, @remote={0xfe, 0x80, [], 0xbb}, 0xf46}, 0x1c) 2018/04/10 21:10:12 executing program 7: r0 = socket(0xf, 0x3, 0x80000001) connect$ax25(r0, &(0x7f0000000080)={0x3, {"4b051bf7000001"}, 0x5}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r1, &(0x7f0000000000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), 0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000800)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x84) 2018/04/10 21:10:12 executing program 2: r0 = socket$inet(0x2b, 0x801, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x6b, "a9aca7c8bcbc4bd9b71699f969865338da28fb78ee012451091733715578d892c34eb67179c28ab9abf57360a44ebfa4364a9e00bc66bbe463f557eb0cb5ff7b47504d46780a6db23c8597ccdf195a6d6bf7fd08c023d1d5437d5fe988feecacab9c71fa89d5e911540499"}, &(0x7f0000000100)=0x8f) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000bc0)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000cc0)=0xe8) sendmmsg(r0, &(0x7f0000004b80)=[{{&(0x7f0000000300)=@sco={0x1f, {0x5, 0x10000, 0x1400, 0x3, 0x4, 0xfff}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)="dcab8f4685a4302f7bcba020705fd74e53dad45b48634d0fccc0a58d6b71874e0756402ef03e6bb8364d3b9aefe930f0a51ad6a7c674923b610d1dabdb4fad292ba1f61a197d9f5d061f7a0c12585762f3c11f2be0da044d3333255780b1b117a1d50bfef5e241a6fb1be6c9a4b1398d2999c5d249e4f84e402b6e0c474b8f1501df2e9bfbf0f1cfbd735ae5a83c8fa286a7381a5077a2cf1f2d92082e24c84956bcdb994c9c182b66733f2f5c7f9d972cf31941d8251f55bb604430f3f6001438d3be55121397f63bbdbabd8aae6156386918e7223b5c9c6abb4681cf0a6816", 0xe0}, {&(0x7f0000000480)="067d09db9452f3ea1be7d745274729b8e69bb648565e7e88bd1e4a6655df42a3fa666954290de53cd075ac88baebf407d5452f6034372d5ed6d8a3d41f507d4f20e3b32f1cf4623bb5b1e0697bf48a4ce54c5d484044809380137d147b4bf5984dfe0526130d061ce6b5d88c310d97e40aa3fdfd68e9afe87dbd5358833a2c", 0x7f}, {&(0x7f0000000500)="a563ea90a01c24c53069074daf380c496d34dba7705b4c29514704d2e567a627c9cde49f392c78b138ceb5552f853984d0fd0317a517fd738675dbeeb4003354eb20b493d3419977", 0x48}, {&(0x7f0000000580)="a53764831f74a11f5af9a4b0a115c5927dc82f03d5a0c00994e16a2f7376dd295c7c544d12fbbacd0115bb4745d5ee2fe02739e9fcb8ce589bfde65515b1bae1735927ba70caa47ec5424f3756e073d2e3fb26c3700933e12f52c311bb0e55eb297fb04cae9af76f2a77fbe228ba2f", 0x6f}, {&(0x7f0000000600)="87a6979fa3473fb9361e4882637099036462c8659bc9431d500fed06add53bb6f7c7136efae5d4f29f7abb3cb331f702c8abd34b", 0x34}, {&(0x7f0000000640)="ad842e63fdaf551a13856d0db9272b8f472e2ce3b55008ee1c2aa7d61501c59008b1f95d61c2b230a1f1555406783a39aba094debd96e6193b78f478ff3e4ded3d5f20004649248d887bdf80d17b549e4e9c611dc5920985dfcc3ee176205e35c52501c70666f1f78220bdd9398f1d69846101f4bf966a", 0x77}, {&(0x7f00000006c0)="cb0af1c9c9a8eaa501e221969d7fbe29b8727e337baef6aabed1d32ea12b7e2bbf82aee021160846fb6b1c13e71edfdeaabcafe3960a164196f1a8c377863df2707b281adcb2e15800850e2455eb014beb3eb8830b03ac0b0620b3b99de644dec08ac00fb086c6829b55a0d98f03337a021a9fe1cee3a5", 0x77}, {&(0x7f0000000740)="7044fa09ed851b62fd2080f90ab12d2a511d03785afd974ce10a4ecdb277cbd691139fcd2401a3cd7161158f6d5bef7c655a428b28abc33c7b252535e478bf25a55c991673929a1ce5e0a1ecc59882ece415723eaa642db6c3e9104d3c5313516d271d2dfffd19b9897665db1f519bb6861105424f5dde62076a4bbec5c21f56c51deccb965afecfcff5e582fc51452bd15c40e9e8b2bd49b17298f09275ce443b0e9a47d64e747ee8f7b7b84bacfac264e8d0a128a059197383e1340c36bdd9ceacb68bb88d85160e40cf583829713a3ba24ad83c18baba", 0xd8}], 0x8, &(0x7f00000008c0)=[{0x10, 0x1ff, 0x200}, {0xa0, 0x10d, 0xbc, "152406fa73bcc77ede618082aab58b49e4a7d429d40fac73616be727a79adb7dc0681689c0918a2debe07fee62d812ce462717fd2eb9e8c521a243d2743c5afd84352b730801b9d6ac14269baedca5fcc2af289e438bc1ff28951035936347ecae4991e4f94e9bd19a8b22669f51256fa166f56196351ec5ead841b46ad67348128287c7439e906a6680c799"}, {0x30, 0x112, 0x2, "6c104fce7318b427df9efc384c5424d66e1fbca8f1d9098ff2270323"}, {0xe8, 0x117, 0x1, "ef458158bed45ec953ffb9730c5699495bdf297ad927086c98faeaa3406ad25cbea1d412a7823aad42ef47d0edc1bc8a732efa38b492b3e4c5ac6948a6a542bd595b015201595dcdd04573077975718f7ef3f009230cb7d4a7b4db94d3d0c5dacd9c9592d36a288f64840d6b19c3b4f85c90eb1e20187031e33fa39d436c86ec668d12b8c313193165cf8039bc95d028c2f68c12239edc44c0eb83b9877f584869c6753ee0d977c4c9c780116e66a4000554309d50cc081146b165f2584cfec4dc3f6a18ac2306ed4700b064e79690c06a555438fb"}, {0x38, 0x11d, 0x3ff, "dcc78abaf4a802ab5f5150890ef419744d3e533196543234c5c233b83e94d6ef7bcd"}, {0x100, 0x10c, 0x3, "39f122431663af57bbee1852ca6494925ef250cf6ce56cca36056b740246a96802892921dc8d9fa80281097d37d4c9cc3f06e85ccf6fe4206650fd95374459db1b7487f867f549284fcddbb6c8fd2b53267033f367c39231c366d0482a960fa10a8d9fa87953204a60ef3f9da55365a34334ee33fedac45b39d32bd1623c5e3afee2c0571a0fadebd871e172f19bff008d43f0ea2aef1a9e38c3e23f34a84b3866e1d8ca147c0087c5804bee9ed62c85cfd18c28acef0b1a11341f9a0743ef20442d7eb33e187ce6f24a1eea75b998290838d493df91ae3580aa1653fce995a8b800807e94fe82c34d6a1c4645"}], 0x300, 0x4004}, 0xf74}, {{&(0x7f0000000d00)=@can={0x1d, r1}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000d80)="adedd6f7693d75df9569f5fff9deb9ea0bcef49d36be8ba4906f57f83775a1dd48bc2b9be04fd52e53a6f4857531e0f2ecc296e7439102c046e82a37abf163cd7ac0b41d871921db6f3b0a82ed6fcb131de29db93a30fecb33cdd67a73664c407c8bfba3840e312ee475412760cea81d2e378f560f1d98d73aabe2037cbc3b1c596d110748a64227e5f91474721cc2e4da331227550d6b971ac97b1cfd40ae7560a64f6ab054e4cffb0af0f039c82e1c14cb10248a42185e3da4875ba630930cc6f7dc900024b0ee6baf762efa31fbcb1ff1b44d12c4", 0xd6}, {&(0x7f0000000e80)="d7b5", 0x2}, {&(0x7f0000000ec0)="00006a46f3d3de5b3a1134e3c657a486f579247459", 0x15}, {&(0x7f0000000f00)="613313c0d99e1edbae92921fa0668feec4442c3a26ece9b88854987c872be6e94be249315ebc6774", 0x28}, {&(0x7f0000000f40)="dcc4dbc6d258af92dec13703e2bfe0072b8f152b860f5c32358109f316d9acc40a08cf6eba5f22181d7f9d9345d56329cd347a3029176f0c9f6ceb3f04ce68743d3e38f989acd4bea5a40111dc36d9039c8828cd1c34fd248e", 0x59}, {&(0x7f0000000fc0)="03ae42802d482a788c1257f5a60cb2d01b9486fe7704b4a312a29661d4245c0a25114c3be4a61029a76c65d68e2656952e2a6a86a99ce827c880f0b059eff2892361ad332428fb2df6d82749f7b5147b9b9bdf863d6788ae1b74e3b502e197a2896ab00471eb1b25ba", 0x69}, {&(0x7f0000001040)="ed11f5039faa23edd7f6d9cb7ec3f35aa4db8500d3baf3dc745882a2d16465643a9652adc81d8e3f20db10465eb8e376e10f6217b0df8513c0c1292c5b19da1b69f6f99d2d4852102ce2d95a59da4896a619ae24076e233338fe27553becc0b111d75a6fad8c55aaa7f024057e110ff79d153e58046e8509ad765ba4e267072180ad817f01543503c8462e274907ed27", 0x90}, {&(0x7f0000001100)="4a49357068d46e4fa47ad0e4f9b7154cf9bdde0ff834b7b10d3a173a23fa9b86a8cdf9b945cc31f0dad12f63c6c01d7af6ffcc462f9339aab0b92d0c44269f078cf1896305a4ddecf6dc65b3c32475bf8b1ed6fe64880e01cd452964852e3666908d4e267d9f5c427983e21b2d7b2c5b44087d9b9edf222134cff658cd61e6fb7c8c1e68263feb18a44e2b24135d0bf8bf55", 0x92}, {&(0x7f00000011c0)="aae3163d879eb69c7489ef7caeb0ea6da4e9e6516f1c0d5695737606bf50825f56b30df1bcf44b4dce282d2e61fb74e3b967102d4c204d2cb9a3d1b74d92eb5f13aa29b2229bae851521e42497330dcb68033c3a10c56c0dffd43cca4f6444ed260e5e45f2e3d0c8515304cadfe03b69c9175da40b0aed1c609cbac153824c173048db99debaa557f356ea4bce03b0f5e9a4f8c1b9dda8d19a4613b80646613f8ea9f5ff255502597a36ccbde7e23fd015970876e8e9b2b7b818e544ac8e02659adea77a741eaa81e8c148044af5228540e4b6572c45d23cbc7bd54319", 0xdd}, {&(0x7f00000012c0)="e3ad7c1660f71c9685b18f5050b84f2d8ee7d9c4c8315d7662bea4f00c5112bb48d2ade98701cc17ac15c3b7fbea49785d8bde083f38b4958ec3be81a5902a4b864c2a274dda1e3881394a75579d61daed105a25f80de2af85ddbc39223200a697d1915deaf9cbe340875d7f56b7214ddf3c8703ab54f3ff14e94fb737d260519b0b88df4d806f7e4f83e0e49fe10044c900e7d087714efdaae4ba49fd670d288e79f6f937ff64e4", 0xa8}], 0xa, &(0x7f0000001440)=[{0x78, 0x107, 0x1f, "09052d44ba7b8f059f91951dc738efb8c9385c51110ab5e7483c1f51a407bd097afbe44e3ce93674d4ddde369e32f0a0df9bab2f8ee1ff6b3a092d4bf44503a339fd0e42c129051ab9f895c4924380f53758027e10121aeeafdf6df132267f5c45cf09465084"}], 0x78, 0x10}, 0x7}, {{&(0x7f00000014c0)=@nl=@kern={0x10, 0x0, 0x0, 0x10000}, 0x80, 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{&(0x7f00000036c0)="3b718dd88565b7763ee1a10e3641a6fc4b8c0b0f1737e4e26f0eaf601fbe66ba1504d1918822f8d16158e4ce363b937d6718b77076962a2d77e36c68b0cfec65ebff4c21648e29f58011970ff4cd83ec38997db7ef1ea5fbfb96aebc4029845bd79823e4be5cd4332982d9eaa7a367d56cf7cde8ab33391ef391269ddf906f72ec0de36db7cb1824fa2d0c24e5da6270a1b820400148d97e501f0fef4910202fb55569872d87ed35b7d3b967467af359", 0xb0}, {&(0x7f0000003780)="e4ea61ad86a389e01fcfaa", 0xb}, {&(0x7f00000037c0)="1229b357f276", 0x6}, {&(0x7f0000003800)="5405f1982ee06bbba8915d8b77079653babb6c3a399e6bacd339e6bff71f5962b10840477a341e4bc4230df3a55e1550201c233d6c878c86bbcab3c7e4727d76bdb052bff67bc6a7d37eeb10eeefec34177b29a61351e00e5c8a7e0e856e141571880bad42a7745a673aac6b0d7165a5f37c8f0a0488a6c7591f9aa3e86c79b55f83", 0x82}], 0x9, &(0x7f0000003980)=[{0x18, 0x105, 0x40, "8eee155f3e7c762a"}, {0x28, 0x105, 0x3, "40dde8fca37df139919d00e09027514045e8"}, {0x48, 0x11f, 0x2e1, "6f32095dbefbae59ff7852110d90e356c6397ea9af0be76ad82ab14c04e50b87730ff22525096875f871c000f3737042b3ad70dfaf2d71e2"}, {0x1010, 0x10a, 0x9, "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"}, {0xe0, 0x112, 0x3, "6b02e98d75543919464368f9501ab767614daa7517b7ab0c2ecc924e46fc414ef0165e2fb51f6bf371d3fb7f828cc493e65562b02f5130c6e43e6b34a28c10c07dfdb316888fb959d433c5cbbf3a3eac71d5521d2dcec78c029cbfb4af64902309096fdd21f8f38782ca0dddacf0630656917c4881e6e67201538a5e7eb9436c4c91c78de117d52fcaa79aa16784a88da14bdd2176b444ac474de6eb04ba793c67f8e543b2ef912e6ecaaf60e5b20e4c06de3771c15241bed7d1dbb4a4d9f6c0bb5b9af21b847e76dd1dcd84992acc"}, {0x30, 0x110, 0xfffffffffffffffd, "6194d94b5c7dbbed98722bc3b4eb12d4f0f3119f7634735bec"}, {0x20, 0x104, 0x1, "0a6221dc8499cf0cba"}], 0x11c8, 0x4094}}], 0x3, 0xc800) socket$l2tp(0x18, 0x1, 0x1) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x0, 0xc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xb9285277837e174e}, {0x0, '\x00', 0x0, 0xffffffffffffffff}]}, 0x138) 2018/04/10 21:10:12 executing program 6: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000140)={{0x89, @empty, 0x4e21, 0x0, 'rr\x00', 0x20, 0x8, 0x1e}, {@broadcast=0xffffffff, 0x4e22, 0x2000, 0x10000, 0x1, 0xff}}, 0x44) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) read(r1, &(0x7f0000ae0000)=""/41, 0x29) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000000)=0xdbd8, &(0x7f0000000040)=0x2) r3 = accept$unix(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x6e) sendmsg$unix(r3, &(0x7f00000003c0)={&(0x7f0000000400)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f00000001c0)="0507be1ef9375913221b2a452b6ea6ea309dfd566589c9fefcba99f4ffef913ca719c409a74435e3de5092e738956aa1e490badca76e290c16a5442afbfcdef6dc8ce68a482b5469484edf085661ef96498681bbc7d60cba31cc16c88fee1c6ea4be", 0x62}, {&(0x7f0000000240)="138ad82c6c04bd51e142cad0245430be75181bc3096d964bdb6a49dfade10c6465f123eabf5e1c393fedf9c7ad5e9143a6bd2ae2e1294c481db01fc6a116c5abdb4cfd31489173add1514da666de82a7f61fef0adc36a42707a6c005cf367f9c931a5c6c0c663969a21137b03b123d97a5cea88675cc2c1c846d531ea009e6bf638cb71bc3ea60faac3214f2dacfa5669d1c2f0c5cd6c50f2e33ece1a49abb25291081cab0aca2dcfb83e6d38ad5c9baa8ddbb8b7d3041fb1341e83b0dfeb3632c231be3889bc5063ca7dcd267f778f44fe3a52fa3be88888641c5aa52436512031584ba23e20d", 0xe7}, {&(0x7f0000000340)="ab039bcf046a97", 0x7}], 0x3, 0x0, 0x0, 0x81}, 0x24000050) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000500)={0x32e2, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}}}, 0x88) accept$inet6(r4, &(0x7f0000000480), &(0x7f00000004c0)=0x1c) 2018/04/10 21:10:12 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000340), &(0x7f0000000380)=0x8) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="c16cd5637ab11d6570dcbe0f642dac705a5568b60bb691cba3c754fa3e69bc2d204a115417ab56d2f6925a30067cd2dd20fe7aa942093d6f1e14870a2979197378129d1772da3bd2798dad3b0c6aa036da2ddba904714b892ff99d614ac5ef141408c81b44f7fecc377739ce557a3315303f753a270e268368dc294d41281167821c4784bb6d735942afeba567d5902ee9cb5e4bb64f7cf81fd40a31a43ebd164f1041e29d7b05dd66b29629d1897731339c9a1246"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r4 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000300)=r3, 0xfffffffffffffdce) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x424b, @empty, 0x100000000}}, 0x6, 0x6, 0x7f, 0x2, 0x82}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000200)={r5, @in6={{0xa, 0x4e24, 0x100, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}}, 0x60d, 0x3, 0x9, 0x50, 0x9}, &(0x7f00000002c0)=0x98) write(r4, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) socket$inet_icmp(0x2, 0x2, 0x1) 2018/04/10 21:10:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={r0}) socketpair(0x15, 0x6, 0x1, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x80000001, 0x0, 0x0, 0x7, 0x100000000, 0x2, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0x7a90, 0x400, 0x7, 0x1, 0xffffffffffffff9c, 0x2}, 0x2c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000200)=0x84) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2b5) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000240)={{{@in=@rand_addr, @in=@remote}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000003c0)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f00000004c0), &(0x7f0000000500)=0x40) recvmsg$kcm(r3, &(0x7f00000006c0)={&(0x7f0000000600)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000680), 0x0, 0x0, 0x0, 0x6}, 0x40) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000440)={0x0, 0x80000, 0xffffffffffffff9c}) setsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f00000005c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002}, 0xc) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000002dc0)) close(r7) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002c00)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000002d80)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400002}, 0xc, &(0x7f0000002d40)={&(0x7f0000002c40)={0xc8, r8, 0x801, 0x70bd26, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x59}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0xa5}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7fff}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x14, 0x36}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) sendmsg$IPVS_CMD_SET_SERVICE(r3, &(0x7f0000002fc0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x10040020}, 0xc, &(0x7f0000002f80)={&(0x7f0000002e00)={0x174, r8, 0x2, 0x70bd27, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffbff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x14}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2a}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x800}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x6}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}]}]}, 0x174}, 0x1, 0x0, 0x0, 0x20000045}, 0x4) pipe(&(0x7f0000000400)) readv(r1, &(0x7f0000002b40)=[{&(0x7f0000000700)=""/218, 0xda}, {&(0x7f0000000680)=""/12, 0xc}, {&(0x7f0000000800)=""/184, 0xb8}, {&(0x7f00000008c0)=""/205, 0xcd}, {&(0x7f00000009c0)=""/185, 0xb9}, {&(0x7f0000000a80)=""/105, 0x69}, {&(0x7f0000000b00)=""/54, 0x36}, {&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/4096, 0x1000}], 0x9) connect$l2tp(r6, &(0x7f0000000580)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @loopback=0x7f000001}, 0x4, 0x3, 0x4, 0x4}}, 0x2e) socket$inet6(0xa, 0x7, 0x8) close(r6) socket$l2tp(0x18, 0x1, 0x1) 2018/04/10 21:10:12 executing program 4: socket$l2tp(0x18, 0x1, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000002fe8)=[{0x35}]}, 0x10) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) accept4(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80, 0x80000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000100)=0x9, 0x4) 2018/04/10 21:10:12 executing program 2: r0 = socket$inet_sctp(0x2, 0x4, 0x84) unshare(0x1007ffd) pread64(r0, &(0x7f0000000180)=""/4096, 0x1000, 0x0) [ 615.113385] kernel msg: ebtables bug: please report to author: bad policy 2018/04/10 21:10:13 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-aesni)\x00'}, 0x58) recvfrom(r0, &(0x7f00000000c0)=""/176, 0xb0, 0x1, &(0x7f0000000180)=@un=@file={0x1, './file0\x00'}, 0x80) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_buf(r1, 0x0, 0x3d, &(0x7f0000001600)=""/215, &(0x7f0000000300)=0xd7) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket(0x1f, 0x8000a, 0xc70) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000340)) sendmsg$alg(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000015c0)="ca0123d1400a5733329633c6325519237106c33491ae79003faa8528d249fcf2", 0x20}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/10 21:10:13 executing program 6: r0 = socket(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000740), &(0x7f0000000780)=0x30) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a40)=@broute={'broute\x00', 0x20, 0x3, 0x6f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000030000000000000000006970366772653000000000000000000073797a6b616c6c657231000000000000697036746e6c3000000000000000000079616d30000000000000000000000000aaaaaaaaaabb000000000000aaaaaaaaaabb0000000000000000a8020000a8020000f0020000627066000000000000000000000000000000000000000000000000000000000010020000000000000300000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d41c4b6b44527036139e864852000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff0100000011000000000000000000697036746e6c300000000000000000006970366772657461703000000000000069705f7674693000000000000000000069666230000000000000000000000000aaaaaaaaaa00000000000000aaaaaaaaaabb0000000000000000e0000000280100006001000073746174650000000000000000000000000000000000000000000000000000000800000000000000000000000000000071756f746100000000000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a30000000000000000000000000000000000000000000000000000000006d61726b00000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000486f9726000000000000000000000000000002000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000002000000fcffffff01000000110000000000000000006c6f0000000000000000000000000000696662300000000000000000000000006772657461703000000000000000000073697430000000000000000000000000417b33fff412000000000000aaaaaaaaaabb000000000000000070000000a0010000e80100005345434d41524b000000000000000000000000000000000000000000000000000801000000000000000000000000000073797374656d5f753a6f626a6563745f723a67657474795f6574635f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000045020000000000000000000000000000000000000000000000000000000000002000000000000000bba57155187d9565c71b6c4f1488b2d332dfd7"]}, 0x770) 2018/04/10 21:10:13 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r1, 0x4) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0x2}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c40ffff1800010c00000000000006000000430b0000000000005188"], 0x1c}, 0x1}, 0x0) 2018/04/10 21:10:13 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000003a40)="0b1019b4d4193493b38f5b9b33a6300f16c3d106801bb0a6", 0x18}], 0x1, &(0x7f0000000740)}, 0x810) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000180)=@get={0x1, &(0x7f00000000c0)=""/170}) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f0000002780)=""/4096, 0x1000}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/10 21:10:13 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd6076605100303afffe8000000000000000000018385acf4957da00000000ffff020000000000000000000000000001860090780014000060c5961eff800000ff010000000000000503000000000501ff020000000080000000000000000001"], 0x0) [ 615.274813] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 615.363154] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/10 21:10:13 executing program 3: r0 = socket(0x9, 0x100000803, 0xfffffffffffffffe) write(r0, &(0x7f0000000000)="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", 0xfc) 2018/04/10 21:10:13 executing program 6: syz_emit_ethernet(0x1b, &(0x7f0000000240)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "514f1d", 0x4c, 0x88, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) 2018/04/10 21:10:13 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@ipv4, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f00000005c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000016c0)={{{@in6=@mcast1, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000017c0)={{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4e22, 0x6, 0x4e22, 0x0, 0xa, 0xa0, 0xa0, 0x0, r1, r2}, {0xffffffffeb82d352, 0x20, 0xfffffffffffff436, 0x10001, 0x0, 0xffffffffffffbd09, 0x8413, 0x40}, {0x8e3b, 0x7, 0xfffffffffffffffc, 0x2ae}, 0x7, 0x0, 0x2, 0x1, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d4, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3503, 0x2, 0x0, 0x7ff, 0xab6, 0x0, 0xffffffff}}, 0xe8) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0xfffffffffffffffd}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={r0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000400)={'vcan0\x00', &(0x7f00000018c0)=@ethtool_rxnfc={0x32, 0xf, 0x8, {0x5, @hdata="f5f24a5acf97e5d3d02c53c6e6b5942f259d3f3e3899fa089a422f8f59d8eaf15b3350d02e24555130e91ebfcdf9f53259c6b619", {"ec48", @random="04d67988ad50", 0x4, 0x81, [0x8, 0xffff]}, @ah_ip6_spec={@empty, @remote={0xfe, 0x80, [], 0xbb}, 0x3f, 0x7f}, {"5af5", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x7, 0x7fff, [0x10, 0x4]}, 0x7, 0xe22d00000000000}, 0x3, [0x1f, 0x10001, 0x814]}}) accept$ipx(r4, &(0x7f00000001c0), &(0x7f0000000200)=0x10) r5 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f00000002c0)={&(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000100)='\n', 0x1}], 0x1, &(0x7f00000007c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000140)={r0, r3}) sendmsg(r5, &(0x7f0000000280)={&(0x7f0000000080)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x80, &(0x7f0000000240)=[{&(0x7f00000006c0)="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", 0x1000}], 0x1, &(0x7f0000000300)=[{0x90, 0x107, 0xca6, "165ee3ffcbcedda4e49747ae8c1e7bfa2219680931874c930383723b6efaab9428e2ddbe39fdf590aae612f575e425cc4dfd9271469cacdefae4dc368e0fc967b24f5f0b69fa9bf55ba10d495f347b09681b6b8d82ea56e614754eac605d59b3e5348de37d63c59cc8a941a5bc60ca3381b4230911d884b5f6a520"}, {0x40, 0x10c, 0xffffffffffff3584, "cc3657ae9745812ad52e463f658b549c5ae493bf22ae2bfc51fb48d9f1dc80e8919431d418cf7d201f"}], 0xd0, 0x20000000}, 0x4000000) sendmmsg(r5, &(0x7f0000003440)=[{{&(0x7f0000001b80)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000001e40)}}, {{&(0x7f0000001f40)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gre0\x00'}}, 0x80, &(0x7f0000002040), 0x0, &(0x7f0000002080)}}], 0x2, 0x0) 2018/04/10 21:10:13 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000400)={'tunl0\x00', 0x2}) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f00000000c0)={'ip6_vti0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0xffffffff, 0x0, 0x33f, 0x10, r2, 0xf10}, 0x2c) socketpair(0x5, 0xb, 0x519, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_pwait(r4, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}], 0x6, 0x40, &(0x7f00000003c0), 0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000002c0)={r3, &(0x7f0000000140)="131b55df9e0c584f5944ae735fe5d4b64ead8d91500306653015bfd22c52730b96f42939af518f8c7e250e0466dbbf4947212a68d5451a4b031ac8783dc134c8b9b19bbb46a1e195d5237e7bb835a20e36d29cf0b3f4a3a9abb9250fc2a39ac71580d9170f781306174e254867159ac4554d5fe56a28c2f3ac399585ba15bdcdda3d62be509bda81f94bed036372a640b58663e72c5a942f4677d4c269", &(0x7f0000000200)=""/136}, 0x18) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000100)={r2, r2}) 2018/04/10 21:10:13 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet(0x2, 0x6, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}], 0x1c) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x7fff) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/10 21:10:13 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname(r0, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000000c0)=0x80) getpeername$netrom(r1, &(0x7f0000000100), &(0x7f00000001c0)=0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0x8a, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) 2018/04/10 21:10:13 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0xed, &(0x7f00000000c0)=""/186, &(0x7f0000000180)=0xba) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x231, &(0x7f0000000380), 0x0, &(0x7f0000000200)=[{0x0, 0x11f, 0x0, "b5b847c13d14d4c1489faaa22db85d"}, {0x0, 0xff, 0x121, "c9"}, {0x0, 0x102, 0x4, "e7cf9c98faf55b1a6f0aff504703894ce857b26fd40eb8cba9b96967f71d03e7b6430fedb06aa76f02c97a9f304c9567ef26db649e67381bae0b57b5b21faabda0523bd07c39f72376a15ecc88cdd36ef537c4f2d85f01f42f2a57c4c3f19b40db2381fdb6c11bc80992ca2b41959d4984d4456fe844"}], 0xa2}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000080)=[{0x10, 0x29, 0x43}], 0x10}}], 0x2, 0x0) 2018/04/10 21:10:13 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a96000), 0x7) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'bond0\x00', 0xff}) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000000c0)={{0xff, @dev={0xac, 0x14, 0x14, 0x1a}, 0x4e20, 0x0, 'wrr\x00', 0x0, 0xbf7b, 0x2a}, {@multicast2=0xe0000002, 0x4e21, 0x0, 0xffff, 0x0, 0xcf}}, 0x44) 2018/04/10 21:10:13 executing program 2: r0 = socket$inet(0x2, 0xe, 0x4) socket$inet(0x2, 0xf, 0xffff) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000180)={'bcsh0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}}) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000ffc), &(0x7f00004cf000)=0x1) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000001c0)="8d7de22684f71cd964e2521c293595039312d90925644ea9f520b158f0f77063f3c4dfe2ab121ad17df629c25c0227773636ff273c8dccf163bc41a71070bf46bb6dcabcdd9ae85ee28f97f90201c5420653290b71e762d29313cc901b7548dd4644b7e637cd6d9ddc2aeef8427399229589238f8fbad17e552fd899394215077f955f26aec0c6b1aae342cfa8860dbd4de7baa5cb980bf0df77eeb4bbf31d30bbd9acfa363f2797edae1904172fb2584b62079eb7283c03ad8909cdbbc853a873cf156c31fee8678ede74d54b95b0588f3db60b7a6bc8800dfa353c9403c6a3f7aa8770ef13f5678fe63787f1daa4aabe29c05be9848dfd7dcdf0f0cc3b9e", 0xff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6, @in6=@loopback}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) 2018/04/10 21:10:13 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) recvmsg(r0, &(0x7f0000002a00)={&(0x7f0000001580)=@l2, 0x80, &(0x7f0000002900)=[{&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000002600)=""/142, 0x8e}, {&(0x7f00000026c0)=""/99, 0x63}, {&(0x7f0000002740)=""/200, 0xc8}, {&(0x7f0000003900)=""/4096, 0x1000}, {&(0x7f0000002840)=""/141, 0x8d}], 0x6, &(0x7f0000002980)=""/121, 0x79, 0x2}, 0x100) bind$alg(r0, &(0x7f0000002b00)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(xeta-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f00000038c0)=[{{&(0x7f0000003740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000003880), 0x0, 0x0, 0xffe1}}], 0x1, 0x0) syz_emit_ethernet(0x1e, &(0x7f0000002a40)=ANY=[@ANYBLOB="ff30373b3c1d14152178d0ffffffff0041d2a501ac1bc3000000"], &(0x7f0000002a80)={0x1, 0x2, [0x773, 0x1a2, 0x2fe, 0xd05]}) recvmsg(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/150, 0x96}, {&(0x7f00000000c0)=""/79, 0x4f}, {&(0x7f0000000140)=""/181, 0xb5}, {&(0x7f0000000280)=""/86, 0x56}, {&(0x7f0000000300)=""/76, 0x4c}, {&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/22, 0x16}, {&(0x7f0000000480)=""/62, 0x3e}], 0x8, &(0x7f0000000540)=""/4096, 0x1000, 0x111}, 0x100) syz_genetlink_get_family_id$team(&(0x7f0000002ac0)='team\x00') 2018/04/10 21:10:13 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000280)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x8, 0x6, 0x0, 0x0, [{}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000001400)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000300)=""/4096, &(0x7f0000000100)=0x1000) [ 616.113466] IPVS: set_ctl: invalid protocol: 255 172.20.20.26:20000 wrr [ 616.151212] IPVS: set_ctl: invalid protocol: 255 172.20.20.26:20000 wrr 2018/04/10 21:10:14 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f00000000c0)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) r4 = socket(0x9, 0x800, 0x1f) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000640)=@assoc_value={0x0, 0x4c}, &(0x7f00000003c0)=0xffffff92) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)={0x0, 0xdf, "c9c12ea33124d7c887aad876794fa77391416fce001da40f3fea8042d19c8b34654dfc25be3c6e871cbb05253a5121722e8ac7990209d5c7ed6a5f871c0566e8f554458346897eadc5546da4236fb1f958418b6f028f8cc6aca5ef8063bdec0b81d34241ef94f99ac799524a4d1c0a493b140acb6e954516b521d09b35c4f10d0b31f19360ead2660fb5fd32223a620581a141200b8b9001e409b538f1b637e354f5e378ec560c07fe36a684e247e6b14f536ef4ab13a2c9b3f07055e9a70c1c5e6970ceeac594def59d55f39485cab3fac33a0d718aa8b227dee96b4f9433"}, &(0x7f0000000500)=0xe7) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000540)={r5, 0x4, 0x1, 0x8, 0x81, 0x7, 0x80000000, 0x2, {r6, @in6={{0xa, 0x4e22, 0x8e, @mcast1={0xff, 0x1, [], 0x1}, 0x9c}}, 0x8, 0x7, 0x5, 0xfff, 0x9b05}}, &(0x7f0000000600)=0xb0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={r1, r2, r3}, 0xc) r7 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000000)=[{r7}], 0x1, 0x0) shutdown(r7, 0x0) r8 = socket(0x0, 0x800, 0x7) bind$nfc_llcp(r8, &(0x7f0000000100)={0x27, 0x1, 0x0, 0x0, 0x20019, 0x4, "e011dc31b300befa43933a2aa22845fd595f95c2487389e06e8d926b775bb4484dfc958766c68e376d1e32c31d4518d2c5cdc6d85fb52687052f9ae6bab9d2", 0xb}, 0x60) poll(&(0x7f00000002c0)=[{r7, 0x82}], 0x20000000000002f8, 0x0) ioctl$sock_SIOCDELDLCI(r8, 0x8981, &(0x7f0000000380)={'ip6gre0\x00', 0x247}) 2018/04/10 21:10:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) socket$nl_crypto(0x10, 0x3, 0x15) bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x120c03}, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@getneightbl={0x14, 0x42, 0x202, 0x70bd26, 0x25dfdbfc, {}, ["", "", "", "", "", "", ""]}, 0xffffffffffffffc7}, 0x1, 0x0, 0x0, 0x40}, 0x800) writev(r1, &(0x7f0000000a40)=[{&(0x7f0000000640)="e43a06da3034cf45738c7ff1c4c2d5c2c4197ba3a3f5f0816f472eb20a543c1f1cabfca63d7ec8976020d34fad3562ad2148cb2eecb5800f20a4f185fe33f68b68080bf4cc5fcb8ed339474b0cd0de523ec679ac8253990b57d0564701aa4960adc568d92b0bee56e08c393554b579d66a626879bdfa03b479ef0bd7f7ef0cd6eb1f7900e4954e16381a3ffcfd067661eac02d8940402b337b55266d1b9ad583f4645cd39916429a8a99ae452ceda1cbd4386b10f48c27083d07beb138019ee5ae192c2500a6269e662f12d180fc7f815f46fb6dc8edc44dcfed5284e461ec", 0xdf}, {&(0x7f0000000740)="ea7e60daa32ad52d9285c02698f4d3794c1dbe1a6ec2b8df315b6538d3604a92a7383d11a53fea39612329c5519decda9f29170a59d877b8b9240ec4c7f1bb7fa0", 0x41}, {&(0x7f00000007c0)="eb293b7dcf6dc453ea252ab0a8136b314534c63acd3097e0d77079407d712f3356cb6de2b64e5cd4d578cb7a7d74d05043286d8f686fdd37037854d8e1f0fb3736243bf67b7b63ca2357c3f616a29eb1f3143980d523bca47488b670d7350c5308f8199203d1f3d963462e282112e27e8f21e322df2b70f37ecccf9de805", 0x7e}, {&(0x7f00000005c0)="27a648e24d7e8ad0f0a273e55333f9163010ee21ddffc8b7b9fe70ff4e6176b196cec11473c775e990f3ad", 0x2b}, {&(0x7f0000000840)="020841b7afdef87c9186a8186d45621a73ccccc80ba720777ade8e45cc51519efade42d0230aee5bb7be8873ae5b33e5397ee3fb93b8c1528eca662e05c814f273faa58ff2a0f38925cab9328b28430561b5991bcb866f936fb925ea48a50e73a4c05c7c75d0522f02250fd7710baf58ef55a6b517d518932afca180dca208a09642c958855857845a1db513c058b0b5844f0085126de11ce760a2fad83a19f25c949f2c27a6ab3daa2d6e1e5f76e0a11348dc30bbac99a1a87269dad635d8b9a364f80989083937f457f10c59d297312c07afdd5bb0b75c26767dc45c1e0d6362b24d7ec0b2", 0xe6}, {&(0x7f0000000940)="a3c68c7b390320abbb0d24221f66cfad16351d6c33d4da61b7db34ab9a833b047e9e6dd89cc999e56003edd605c61713bb8d84ae8fcf302348fd0c0df43e22759ee7fa281b5045b6face785912bd948809fcea76157a306c504a7270239bf6c9113f0267ccea772d1e98fa4bb59106229cf64bb6b10d888901ce7d86e019565de5f49d86d7eee6f9f1059b00a74afee5b4c34ca7cc4485fb76ae6f1477cfb449ef903475e12635b0d8d4546e977092b8a783", 0xb2}, {&(0x7f0000000a00)="b0ad3250de9c59", 0x7}], 0x7) r2 = accept(r0, &(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f00000002c0)=0x80) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000340)={0x1, &(0x7f0000000300)=[{0x648a, 0xfa21, 0x7fffffff, 0x2}]}, 0x10) r4 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f00000000c0)={'bridge0\x00', {0x4, 0x2, 0x8, "176676ba89a1", 0x100}}) sendto$unix(r2, &(0x7f0000000380)="5b0ec3d99ba3f0b86c83fa8fb235be89a2e85c70239373db5618acb6f5d94919e92e927e432f6b3e3301f601caaaea8e3b1f8f4e5803ce8b4f3f1b4b26c3048e3d4ed4c8f355b481cec827861b0a", 0x4e, 0x80, &(0x7f0000000400)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e24, 0x4, @empty, 0x401}}, 0x81, 0x6, 0xa8, 0x2, 0x1}, &(0x7f0000000540)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000580)={0x8, 0x2, 0x7fffffff, 0x5, r5}, &(0x7f0000000600)=0x10) 2018/04/10 21:10:14 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) r1 = socket(0x0, 0x5, 0x1) getpeername$ax25(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet(0x2, 0x2, 0x7ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000080)) connect$vsock_stream(r0, &(0x7f0000000ff0)={0x28, 0x0, 0x0, @hyper}, 0x10) listen(r0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000340)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, r3}, 0xc) connect$vsock_stream(r0, &(0x7f0000001000)={0x28, 0x0, 0x0, @my}, 0x10) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000100), &(0x7f00000000c0)=0xffffffffffffffd2) 2018/04/10 21:10:14 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x1, 0x10}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001480)={r2, 0x5, 0x54, "a107a5e5d9caa4fb2af7f7204cd51cd0bdd1db01ee62cc95d3778406c4f07ea2f88d6255f8e2de5a150dc3a6f37ef34894fba1c1aa15e174ed9df088866f66f98b45b19e85fb2637616afd4380ab6eb79f106d48"}, 0x5c) bind$alg(r0, &(0x7f0000001500)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(anubis)\x00'}, 0x58) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000013c0)={0x2, 0xdea, 0x3, 0x0, 0x12, r3, 0x4}, 0x2c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b005e381e5b3b60ced5c54dbb7", 0xfffffffffffffe99) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000002680)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001580)="f4859b4bb55d0d65f93e5cf965c73a2ac1100bb326e51270e92ef1bbaa3fb2b90c53ad606e1023719ab11babfbb786521d15ab48d3771792c6866964a0597634c3398e0a786f706415e4eea7e037c410b43a97a998a7a43450933e8120ec36ee90e41ac7c0661433fe9a97ea6c03d35d421455f8099e2cdf9acf16ef862c6ae70cacd4b2b454a6b6af7d212333254d965deb6c14d78a762151493f65a3fe3b5b7a3952573d375509259b05ade815a69ad6b904af79fc6b1c6efbb4c0eb0240a88f8675f8020ec263a2c6681d5f25dcf4", 0xd0}], 0x1, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r4, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/10 21:10:14 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r1, &(0x7f0000000640), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f00000004c0)=ANY=[]}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040)=0x10001, 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000140)={0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}]}) write(r1, &(0x7f0000f8aff1), 0xff8f) 2018/04/10 21:10:14 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000280)={'broute\x00', 0x0, 0x3, 0xeb, [], 0x3, &(0x7f0000000100)=[{}, {}, {}], &(0x7f0000000180)=""/235}, &(0x7f0000000300)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000008affd)='nv\x00', 0x39d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x50, &(0x7f0000000380)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000400)=r3, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) write(r2, &(0x7f0000000600)="7340cc1c53f2ed889cbfdaaaa68e9a179fc9630235a0387ec9d65481d5d49e9cb09b3314ecd311ee100619174cf9a7c978981fff2c4b5462a301a722461f9dd7586194d3c38967e41b780e9e", 0x4c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x200}) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f0000000080)={0x9, r5}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000440)={r0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000500)={0x0, 0xadf}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000580)={r7, 0xe8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000480), &(0x7f00000004c0)=0x8) shutdown(r1, 0x1) 2018/04/10 21:10:14 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2d, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0x8c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xf2, 0xf3, &(0x7f0000000240)="362b0cdfb70c75fe5d5934651ed261a794922e1ae5708fb030a23be48cc29a2354761bd01e96c541bafa95126d7ab18e87c1f20492b43f95284acf0fa43e0467ce5d2320eab6141ad64a4e2ef2e12f2c3fe78c3cee55d7cc9471d02c4cb7a2dd94cb2fe3ce4e85b09e7c62857df0963d2a2f6cc7b4992545b9ccd230d540c8b70e46175998825dcfe1db5a7a125bda1e6e88150c80d176193170d81c2e4de2cf0f3c798c884470c740408e67a292f4bf822004fb991bd3b0576201a766656955474a247eec6bba170a908398154f38223e9043e29f5c8fc5cdcd2e4da951778c54a5445717cb9c30ccf38b4c7671c96538f3", &(0x7f0000000340)=""/243, 0x1ff, 0x5}, 0x28) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r1, &(0x7f00000000c0), &(0x7f0000000140)=""/72}, 0x18) r2 = accept4$unix(0xffffffffffffffff, &(0x7f00000005c0), &(0x7f0000000200)=0x6e, 0x0) bind$unix(r2, &(0x7f0000000640)=@abs={0x0, 0x0, 0x4e22}, 0x6e) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000780)={r2}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f00000007c0)) r4 = accept(r2, &(0x7f00000006c0)=@can, &(0x7f0000000740)=0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="56000000bac01e97de6d48cb418953633dac88dcdf616cea52431d4d8f9a1beb81a3753f457259d52905b976d19ee36f7a1fab8cd07883d321294c3a192cd6cfb533824a1be8e9b2cb9a040d7c044d2437258ee4ab8fd6e4de4f4738dfa94854f28b975062fca486"], &(0x7f0000000800)=0x5e) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000840)={r5, 0x2}, &(0x7f0000000880)=0x8) 2018/04/10 21:10:14 executing program 4: r0 = socket$inet(0x10, 0x3, 0x402) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="7e45f10245203ceb3ec682230ad7e85898b2910e2b61", 0x16}], 0x1, 0x0) 2018/04/10 21:10:14 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x1f, 0x80001, 0x7) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept(r0, 0x0, &(0x7f0000000000)) accept$alg(r1, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) close(r2) 2018/04/10 21:10:14 executing program 0: unshare(0x400) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000640)={{{@in=@remote, @in=@multicast1}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) r2 = accept$inet(r1, &(0x7f0000000600)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10) r3 = accept4(r2, &(0x7f0000000140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000000)=0x80, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000300)={'bridge0\x00', r4}) socketpair(0x5, 0x80000, 0x1, &(0x7f0000000480)={0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000005c0)={r5, &(0x7f00000004c0)="ac0d969a82f54f7e3b2ed9f35c4686988613a07bf82c10769c3fc0d81d82c63acafb3fe084e947534d2761b00fea254f6fcf7302c54d7a0419a931c833630916db06160cf47e", &(0x7f0000000540)=""/72}, 0x18) socket$inet6_icmp(0xa, 0x2, 0x3a) accept4(r3, &(0x7f0000000340)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f00000003c0)=0x80, 0x800) r6 = accept4(r2, &(0x7f0000000740)=@ll, &(0x7f0000000400)=0x80, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r6, 0x89e0, &(0x7f00000007c0)=0xc9f) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xe, 0xfffffffffffeffff, 0x4, 0x4, 0x11, r7, 0x200}, 0x2c) r8 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r7}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r8}, 0x2c) 2018/04/10 21:10:14 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000600)={0x0, 0xfffffffffffff98a}, &(0x7f0000000640)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000680)={r1, 0x80000001, 0x20}, 0xc) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r2 = accept(r0, &(0x7f00000002c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000340)=0x80) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000380)=@sack_info={0x0, 0x20, 0x723cd9fd}, &(0x7f00000003c0)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000400)={r4, 0x3}, 0xc) sendmsg(0xffffffffffffffff, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000), 0x0, &(0x7f0000004ff0)}, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000440)=r4, 0x4) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@generic={0x1f, "5249008e347bd79d200a6cf923d70c83c523334753d8b040878758526cf4bd5acdc8566353e604afe083b2713b03745ebe4605fa0fc8218f9213f14f744bfeb14eea8aa2295dc02cd0308d03cc7251a093eb3e4f5d13096330cfee7b5fab0550cd3ca4e3fcf0ec35ffb8bfff4e61512f4febfdb6704474e9036a35153fe6"}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)="0dd873a516ef0b0f1fa1b5abbd22e74e223beedf7cfba00f18b6a3d49d4a05b931a04210e8dbd0947b0b536ca95da8cf385a2c27138464a0da61a3122409278b26c26018b3fa7f7b9b9c654926edc4db68c85c0d590fbd48ca0967721ac11cbc1fe41aaead8b8cc7a789c693cf4db68f934615628f46a9015c137cea8ad63b04b129a4656fea5d48f4761562845a0056fd07d337f22cfe9d14c68c43fa3bbd8b70e75942e1fcae4a758fcc024fe33c3a540c287e2d1d76f0bdf9acb79945cef88b24637d3eb4d67df72558b5329e29", 0xcf}], 0x1, 0x0, 0x0, 0x4000040}, 0x10) recvfrom(r3, &(0x7f0000000480)=""/242, 0xf2, 0x40000040, &(0x7f0000000580)=@ax25={0x3, {"b825276e612158"}, 0x7}, 0x80) 2018/04/10 21:10:14 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000200)=@buf={0xb7, &(0x7f0000000140)="57be9c229d14a4bbdfc6fcac9427198934890977137e5cae458e874fc19a1bfc2b4b37501231a399357e924c61919ea2731861d0f459e3c69eea16c858ff16245ee13f6e6a96f3e68380b28a0891310a125dc477bae6f5884cff99bce0983c8f2a3c66d5e789da2db4e71712c08cfbe538734c7f71bc48b349ac459b7ab7b6d094811f15acaad5cb2f0a18edab0d52aa104b2b1ed6744c478fff8542659024e230e932dfb3a29fcb62b38b201c7cae6cc0390e71532760"}) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000040)=""/123, &(0x7f00000000c0)=0x7b) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) recvfrom(r0, &(0x7f00000002c0)=""/72, 0x48, 0x1, &(0x7f0000000340)=@generic={0xb, "57ba129b8604a92ca6893f8ca134e93163b76f9ccad5ccaed1b396ca6bddc446cac6b05f3434cdb1ab6ee081276f28f77c287caf3f0e4fcfc12b909c5181b6eccda9bbcdca55dcfd3bcd4f840bfd99eb40abd176c139c0b656a43943b644d755b70435fffe1f0e5273c5f7c05ae030c10e020e33240ffcf000c70e8a73bf"}, 0x80) socketpair(0x1b, 0x4, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x2a4) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000003c0)={'syzkaller1\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000240)={0x5, {0x2, 0x4e24}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x150, 0x100000001, 0x6, 0xfff, 0x5, 0x0, 0xff, 0x8, 0x1}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000480)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000580)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00000005c0)={@rand_addr=0x2, @remote={0xac, 0x14, 0x14, 0xbb}, r3}, 0xc) 2018/04/10 21:10:14 executing program 4: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000000000), 0x177) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x3b, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x400000002, "a83000000000178200", 0x1, 0x1, 0xfffffffffffffffd}, 0xfffffffffffffdf4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x80}, 0x4) 2018/04/10 21:10:14 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000001a40)="3a8f358d55695c688cff892e46ac55fc1699e8e1fbb857aa42779a767fff7111b4eeb1386fd8d5077a598114f5d7a85b090e8ee1897e43d4a1aa6b7120e0309fa417b2fdac4839265509157c12e32ed10c97b5f8f8778d85188e2f213d871ccfb037fb0d6454f4e4be2e4ed5a85cd400434f586b0f4aef1eaedf439864ac1b33e4e781abe70f3a3c1209dc", 0x8b, 0x20048840, &(0x7f00000018c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000011c0)=0x3, 0x4) getsockname(0xffffffffffffffff, &(0x7f0000001340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000013c0)=0x80) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000003480)) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001940)={{{@in6=@mcast2}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000001680)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000002980)={{{@in=@local, @in=@multicast1}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000001800)=0xe8) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000001700)=""/231) sendmsg$netlink(r3, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000003340)=[{&(0x7f0000001580)={0x10, 0x33, 0x1, 0x70bd2a, 0x25dfdbfd}, 0x10}, {&(0x7f0000001840)=ANY=[@ANYBLOB="10000000210000012abd7000fbdbdf25c079d8701373"], 0x10}], 0x2, &(0x7f00000033c0), 0x0, 0x400c804}, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000015c0)="80f6f2f3de0bcf57cb2225416b45397e", 0x10) r4 = accept$alg(r3, 0x0, 0x0) getpeername$inet(r2, &(0x7f0000001640)={0x0, 0x0, @multicast2}, &(0x7f00000016c0)=0x10) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000001400)={'tunl0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x4, 0x4, 0x2000003, 0x0, r0, 0x0, [0xa]}, 0x2c) recvmsg(0xffffffffffffff9c, &(0x7f0000001180)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/163, 0xa3}], 0x1, &(0x7f0000000180)=""/4096, 0x1000, 0x9}, 0x60) tee(r3, r5, 0x1923bdbf, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001440)=ANY=[@ANYBLOB="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"], &(0x7f0000001200)=0x1) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@ipv6_newroute={0x2c, 0x18, 0x1, 0x0, 0x0, {0xa}, [@RTA_IIF={0x8, 0x1}, @RTA_MARK={0x8, 0x10, 0x9}]}, 0x2c}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000001240)={0x0, @in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0xd}, 0x10000}}, 0xa2b, 0xd12a3f, 0x80000001, 0x0, 0x8}, &(0x7f0000001300)=0x98) 2018/04/10 21:10:15 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000000100)='e@j') r1 = socket(0x3, 0x3, 0x8001) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000500)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)={0xb8, r2, 0xb00, 0x70bd26, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4d}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x800}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x80000001}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80000001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8edc}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7dc9}]}, 0xb8}, 0x1, 0x0, 0x0, 0x24004044}, 0x45) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000d0605000000000000000000000000000803000000000000df3714d4f6b87a0fb1e4a0078ffb7cce7849a13afba1b80c5b783e1c25e6fd22"], 0x1c}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0xc, &(0x7f00000001c0)=@raw=[@exit={0x95}, @alu={0x7, 0x200, 0x7, 0x0, 0x0, 0xfffffffe}, @generic={0x8001, 0xb6, 0x80000001, 0x46}, @alu={0x7, 0x6, 0xf, 0xd, 0x7, 0xc, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6}], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x64, &(0x7f0000000240)=""/100, 0x40f00}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000340)={r0, r4}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') 2018/04/10 21:10:15 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0xf8846f5ef06d7c2c, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 2018/04/10 21:10:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = accept4(r0, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYBLOB="d60000002a465a4e88b7bad8eac065618f4a2a7a098cef32fe82fa189fd9187887e9bc0326072655c39f59e19e7eddb1ed178b984e8ff272f17396825cd170f97861a3c26f4517733835381c25f82215b545d1f9d38c11307b879e7e146dec9490c207a7986708c35ab0782ea1156a215d134cfcfec81b1673ee361de53e2d31195e29ce79782b4e6fef759552bfa6fab1042d57139ef97923351703b7aa67a0b8dde66eb083aaa838483484e29340e0b5d26ace1d1693b7493615de0c58deae6159c753b7083232629bbd00000000000000000000000000000024660c80d0ab6968eb814938133d092eec7cc27138b069fbd5bb9ce33b5dc9f536cefd8e25151b683fdafc180b35b65014ec36a99a26d65ddcf797dde8be465ad486974cf12837d3f10ed9d9a5c192c9107a2e1fc17ae3fd39edb1de6259746f1f2c83227ef8808ea1fbd2eaf3c8ee7b52b94ffd6e968d2730056981d4fea91c925e06f4d15f2ad49dfb236f4e6acf94c6fc428a62854dbbb45f32add7bbe5d5dbabdfc9409f5438a4b1316745ac68168cb641968467d969eb3d5444dc970628ed6473586ac5abe94cb7c13ef69eeb9b59a5f6ef3b4a02141e141b6cdb81cd75"], &(0x7f0000000240)=0xde) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x4}, 0x10) 2018/04/10 21:10:15 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000002, 0x10, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f00000003c0), 0xfffffcec}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000540), &(0x7f0000000580)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000040)=[{0x4, 0x8}, {0x2, 0x10000}, {0xf, 0xc1}, {0x8, 0x6}], 0x4) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000880)={0x0, 0x1, 0x0, 0x7}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000005c0)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast1, @remote}, &(0x7f0000000100)=0xc) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r3}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x8, 0x2, 0x7e, 0x7}, 0x8) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000640), &(0x7f00000006c0)=0x40) 2018/04/10 21:10:15 executing program 2: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f0000000000)="364f05dbbbcc7833db010000000000000900886a", 0x14, 0x0, &(0x7f0000f05ff0)={0x2}, 0x10) 2018/04/10 21:10:15 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0', [{0x20, 'bridge0\x00'}, {0x20, '$&,wlan0posix_acl_accessU'}, {0x20, '%{%\\'}, {0x20, '[m'}, {0x20, 'bridge0\x00'}], 0xa, "706973374d1656e503957fdea3d037ccc57d6c904a31817b9da96445ec2c5dbdd89d526a98774ef6cba1632e93fbf1cb6f0e4391c3e7723bb8e8cbf332a1e49d3fc8aab646e17ccd1a865e74ad4177597e133eb745674e807e8a8e"}, 0x9a) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x3, @random="7c2e1626459d"}, 0x1ce) close(r0) 2018/04/10 21:10:15 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000950000000000000000"], &(0x7f0000000000)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x1f) r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x1f1) 2018/04/10 21:10:15 executing program 6: r0 = socket(0x10020000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001a0025f00018000400edfc0e800000000004bf0703ffffeb0800010048050000", 0x24) 2018/04/10 21:10:15 executing program 6: r0 = socket(0x3, 0xa, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000840)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000940)=0xe8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x81c, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000980)={'team0\x00', r1}) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100030423ca0000cf", 0x1f) 2018/04/10 21:10:15 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) sendmsg$inet_sctp(r1, &(0x7f0000b84fc8)={&(0x7f000058f000)=@in6={0xa, 0x4e23}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000080)="d196db74857671b1ca63d8866acef2a0746b965d332a455ba6", 0x19}, {&(0x7f0000000440)="28f0dd7c34b0ce13967a09b1aecb04f263ac392603f55e5fc5a53ecdc62236b8ed0b8e6a80dd57dbe9acfd44de492222e49813a1af3ca75812c3d17d97df9b1eed50cafc8e43dab344f5db90b45ac68011e97df6aec7f9c1fa0b567f91f11c1cc7dadaa1d9a82d6758e69b860588cb5bbd8033f17ae47900156775220ab7a1c7cae56d3736198cc82e561bfa82b097336172a7a01a6aced5ff8f89d5fd11aca4f6", 0xa1}, {&(0x7f0000000580)="53c71eef96e4d61fe7896eb453818665007f268af5d3ad2709beac9265a8956479ef90f6ae558360a0948b7cb32a3d8e1a529cec11c009cc369cff", 0x3b}, {&(0x7f00000001c0)="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", 0xfd}, {&(0x7f00000005c0)="c57a94697668009710b0a17d076a148be4fce33a0ebe601e863db9bfc3b656f53863e2ed0cc3179caf2b54e815781c2b38e30e7c35cda78854146e54edd695c57d3827", 0x43}, {&(0x7f0000000340)="e2160f62bfdd5256e942f3697b58e1cb4c64ad4b9619807f8ac6d98e033e4e455d3f2700942a115b3f47698d86a7d02b588e1263141fd7efe1b39d5e875cd4141d9532e5f4da1f83f5c57e2e5462b0822b7279e104d5439530f187b060aca2819ef78fb75bdfb20703f3ffcb6df796886d461f", 0x73}], 0x6}, 0x8000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000ba5000)=0x2, 0x4) [ 617.517246] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 617.589184] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/10 21:10:16 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000700)={0x0, 0x0, 0x30}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) write$binfmt_aout(r0, &(0x7f00000000c0), 0x20) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='K'], 0x1) sendto$inet6(r0, &(0x7f0000000140)="e5", 0x1, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x601) 2018/04/10 21:10:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x10}, 0xffffff86, &(0x7f00000000c0)={&(0x7f0000000540)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5}]}]}, 0x28}, 0x1}, 0xffffffffffffffff) 2018/04/10 21:10:16 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x88, 0x1, &(0x7f0000000040)=0x2, 0x4) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000002c0)=[{}, {&(0x7f0000000100)=""/193, 0xc1}, {&(0x7f0000000200)=""/181, 0xb5}], 0x3, &(0x7f0000000300)=""/67, 0x43, 0x1000}, 0x10000) 2018/04/10 21:10:16 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10, 0xf0ffffff}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000ab84000000000000000000000000000000"], 0x14}, 0x1}, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0), &(0x7f0000000040)=0x4) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000000080)=""/55, &(0x7f0000000140)=0x37) 2018/04/10 21:10:16 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000006c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) r4 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000780)=0x0) r6 = getuid() r7 = getgid() sendmmsg$unix(r1, &(0x7f0000000bc0)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="30fa0e7492f4300db04dc1d2f2c83e7b9297c356a0429a07c2541c6267f16a75adcbc1872d60807e8dbf5bd5c7f860a79c543a57bcbe274de3377b1ba316b953755def660153f6b5d2de1be7d97a8c65e72544a1be0ed4d0676ac9229084e0b1111508a0f7455a2bda556a805e3e62f52a7738e5160c843e5b3cacc67dc9459ad262b09fa63f94744ffa33a6ed2f4268c3ca386ef2c5e3b4f7831da1b0f354ffb02e28dbbd37b5a71119087df00cea043b9bbb45c164e5e68e465737140584031d81d82e75027c1209ce9be960056227e903d4933c8e934373fe08b2bcdaab7faed50965bad9e0b5e06106aef8f5", 0xee}], 0x1, 0x0, 0x0, 0x4000000}, {&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000680)=[{&(0x7f00000003c0)="adea6930559e865162ebb1cabb9fd772ee78f0ebd6fc5915fb0d680c49be065870525adf90df64027b1cf69103c6b5f5344f0ed430abd71cd2bee9e6d050894ff298df19923c6a786a60107e363c493bdc1eba640378e14457fdecaebe2296d9acf4026bb1566e5ef9817e7036e8b50515d40deedce2982174fda4ee8bf15765a61499bbc52031b630e95883fdc6", 0x8e}, {&(0x7f00000004c0)="dfd047e06e0d44ad071c4bed29d25fb215c9c319941d8c6372bcc08148232aeebc422e5923c6671ae53f2fcd1d54460520b0dd470c876986906a93a471888163b8e6d85ccf1da2ff9661502ca262dfeb4cc1ebe112e9bc013426c88369685412d1f6e3490f95df930f87344331b509d0fbe2ae948eafad7fb6d84a33ee47132b891bfd06d124a25f00c6d1d149aae886b298d125a074e584941cf82504c8d233af684502fcda4963cf1d7766bc74cf6d5da5852c2fa29fcbffda9e7bd1c937f681fc0f09bdce8ff46a57c9596c663757b06f12ea", 0xd4}, {&(0x7f00000005c0)="c6a3174ac52a2a50b95a2f4d379d7273aa8ac16073e9e5e4b3778d42358e6d6aa1f4f63bf60495274692bd62d2c109a857add1d40012d77324733ae1243d9540eb5f95e196d85211f7a454d4d897e9fc8756860341a1335a38338eb4888885fe1bd29a447e91c347cb7eeb36bd618568c4154d0e33d83e44eb32035e266dd11e17d6a583909394652d175a3e87ce96096cd9a3e51a1c8319977ded8e2d98f020afe81100931e486c51c515bc46947b1df505b6cb", 0xb4}], 0x3, &(0x7f00000007c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x60, 0x8000}, {&(0x7f0000000840)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b40)=[{&(0x7f00000008c0)="14f651d2f99458e4e1eb2c65a7431ff2e01c2285f844d926d0a05a", 0x1b}, {&(0x7f0000000900)="cbc9c2b080560fe930a929ac8a2cc77dd77526a7b7f276af9bd9e8c69c166539448674b2df22c7551e77392b9c7b65fd7321c10ee252364f20ae0092f44628b57784435d828f55fae9eaa498564089ee575b80d704737789e9604e079ca2646b1e1f90cf3f3209831aac729384f28382b71ef4ffa591319fc318cb034a3f957a16cc1ff2f171ba65f41842e11e581bec226cdf966366633fad0854bf1ce7505e583a942740cdb0738e727176f304531be4a3867049704f57b86f81d3315bec97bbda899f9a8c6e97d81dfb7e06d0394e2515a714ffd5600cf9c56fd27cb350bb97714bd6460b", 0xe6}, {&(0x7f0000000a00)="f530fee60c3db2e62dd673f35e2a401a0cbfe1ffdef1fe894aa320b9b1ee6b30e1ca8bbea1c6fa5ccc505ddea8a55bd7bb645891f18d28a2c63b44431e1eaeeb7e08378d4bc94508d910854f515bf4918c15f8353aa639338d688c19d83bbe9c87785e6fa4dfb7dc7c1a9b8d23adb9", 0x6f}, {&(0x7f0000000a80)="431af1d0f3b2fc98e21ce14bee595b3d60ee903d2a10ce0d1215cbc544c831c9ad69d56545fb2cda64f0c8ffb868a4c33652ac2788d5d56676620088c9c3cb5d986c17b9b641187378f3e2d7059abd78e0960847a56d4f7a2ad5d8a5d290f73f0d5da833558abbdff9f094a322af9342eb72e0f99f2c0bae91800d2f2d21d4c4ef783905d46642bbfeb98d2e1c587aa376b3fd0015a3716a80824b696553b1c1ba46bb2da0b8cfdc338d3ed12d624be3f918df1d", 0xb4}], 0x4, &(0x7f0000000b80)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x400c850}], 0x3, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) socket$inet(0x2, 0x4, 0x7) accept$inet(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000340)=0x10) r8 = accept(r0, 0x0, &(0x7f0000000480)) ioctl$sock_inet_udp_SIOCINQ(r8, 0x541b, &(0x7f0000000380)) bind$rds(r8, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) 2018/04/10 21:10:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000ff1ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ff67bd)=0x40, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000745000), &(0x7f00005eb000)=0x4) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/04/10 21:10:16 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000002, 0x10, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f00000003c0), 0xfffffcec}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000540), &(0x7f0000000580)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000040)=[{0x4, 0x8}, {0x2, 0x10000}, {0xf, 0xc1}, {0x8, 0x6}], 0x4) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000880)={0x0, 0x1, 0x0, 0x7}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000005c0)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast1, @remote}, &(0x7f0000000100)=0xc) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r3}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x8, 0x2, 0x7e, 0x7}, 0x8) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000640), &(0x7f00000006c0)=0x40) 2018/04/10 21:10:16 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000140)=""/129, 0x81}, {&(0x7f0000000200)=""/152, 0x98}, {&(0x7f00000002c0)=""/247, 0xf7}, {&(0x7f00000003c0)}, {&(0x7f0000000400)=""/20, 0x14}], 0x5, &(0x7f00000004c0)=""/82, 0x52, 0x5}, 0x20) bind$alg(r0, &(0x7f0000000580)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) r1 = socket$nl_route(0x10, 0x3, 0x0) epoll_create1(0x80000) sendmsg$nl_route(r1, &(0x7f00000022c0)={&(0x7f0000001fc0)={0x10}, 0xc, &(0x7f0000002280)={&(0x7f00000021c0)=ANY=[@ANYBLOB="28000000180001000001000000000000022000000000fd05000010000c000900ff0300fa", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000080)={0x8f, 0x49, 0x5, 0x8}, 0x10) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000000)={0x9, {0x2, 0x4e20, @rand_addr=0xfd}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x105, 0x8, 0x40, 0x2, 0x0, 0x0, 0x1f}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000003c0)={@local={0xfe, 0x80, [], 0xaa}, 0x9, 0x0, 0x3, 0x6, 0x6, 0x1, 0x1}, &(0x7f0000000600)=0x20) 2018/04/10 21:10:16 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x0}, {}, {}]}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000240)={@loopback, @multicast1, 0x0}, &(0x7f0000000280)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xf, 0xc, &(0x7f00000000c0)=@raw=[@call={0x85, 0x0, 0x0, 0x26}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x709}, @generic={0x2, 0x7, 0x8, 0x1020}, @generic={0x28, 0x48, 0x1, 0x4}, @call={0x85, 0x0, 0x0, 0xf}, @call={0x85, 0x0, 0x0, 0x35}], &(0x7f0000000140)='GPL\x00', 0x1, 0xba, &(0x7f0000000180)=""/186, 0x41000, 0x1, [], r2}, 0x48) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000080)={r1}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b1ff4)={0x10}, 0xc, &(0x7f0000711ff0)={&(0x7f0000610000)=@bridge_setlink={0x1c, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_AF_SPEC={0xfe96, 0x1a}]}, 0x28}, 0x1}, 0x0) 2018/04/10 21:10:16 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="c92be2b31eac3e88a5"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x0, 0x100000000000000) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/10 21:10:16 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0xfffffffffffffffb, 0x4) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/10 21:10:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/04/10 21:10:16 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x0, 0x80000001}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="875db04d5743df52000014000000080045000000000000000000907800000000e000090000004e21001856d9a83b5d330275ad48ffc98dc583a53eca1be43296e94edef0a41d97708972bf8ad4d3c19df43526278ba6a264555481c5f5ee8d99e7a802d80650cb436f4d9b73d21a35078953c4c947f2"], 0x0) 2018/04/10 21:10:17 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f250", 0x4) r1 = accept(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x80) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000100), 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000002780)=[{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000009c0)="3436d1934733ff8483e3dc5556150e943535e423cfca510550e4e9806007f8bc6230dab578e55129f7fd062a38454dace7aa6a8c917d8da55bc9e426bb7a2f1fc8f27fb6d87222d1b4d47f961631c3d58124fc298be49135", 0x58}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r2, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/10 21:10:17 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002380)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x800) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x3}}, 0x7, 0x4, 0x5, "cb326d21702b912f21c508fe811d3bb2195c7c5f5fb4fb099639106badd8615f7bc26914051f241902cc69b686e5856d74e6b41f2646a66a36f07b5ba34cd1d1eeb564278654652d163de6ac5446557a"}, 0xd8) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r2, &(0x7f0000003940)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x4924924924925e8, 0x0) sendto(r2, &(0x7f0000000280)="232711f62aca56ed08222361b4c2eb41b644d8ddfc84f53cee4fabec61ceca9c05f9d78d7458272000acb6c12dba65e0c96ef306eb3bb30ab1e1fcbe5816d3c14cbde291340745a6a3ba66ab432cd935a30051a71dcd68a022d4de3cbcfe780b57f5955a9747fc9fc873e0206db6beaa20a5dedbe2946eb0ea908af376b4483c4d8562f71b273efa6cd2e06e20669839", 0x90, 0x40, &(0x7f00000001c0)=@ethernet={0x0, @random="4c9fe1f38c0a"}, 0x80) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/10 21:10:17 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3f}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x10000000001, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)='GPL\x00', 0xfffffffffffffffc, 0x497, &(0x7f0000000100)=""/251}, 0xfffffffffffffea5) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28}, 0x10) 2018/04/10 21:10:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000800)={0x14, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x8}}, 0x14}, 0x1}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000011, &(0x7f000039c000)=0x400000000000001, 0x2) getsockname(r1, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='highspeed\x00', 0x11e) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a)='1', 0x1}], 0x1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000200)=0x1ff, 0x4) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x7, 0x1) 2018/04/10 21:10:17 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8b35, &(0x7f00000000c0)={"6263736830461ff17b00", @ifru_mtu}) r1 = socket$inet6(0xa, 0x4, 0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x228}, &(0x7f0000000040)=0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="0400070005000000010000007f000500a30763472ced"], &(0x7f0000000100)=0x16) r3 = socket$packet(0x11, 0x2, 0x300) accept4$packet(r3, &(0x7f0000003300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003340)=0x14, 0x800) 2018/04/10 21:10:17 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x14, 0x27, 0x331, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x24, r1, 0x100, 0x70bd28, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000005}, 0x20000000) 2018/04/10 21:10:17 executing program 4: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0xc3f, 0x9, 0x90}) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000004ffc)=0x10) 2018/04/10 21:10:17 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$bt_l2cap(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) ioctl$sock_bt(r1, 0x541b, &(0x7f0000000040)="1566ac0a572ccaeccd136c9aa95266bbc33ebb1a6810cce605834410fb31ab33a06d794bcb0eff2d004e83e365726c05a147d26a459dc88ec795964635265b9c703c33b8e5664a11df61fa6687388dab154f") bind$alg(r0, &(0x7f0000001540)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x913bdd3c8086ddc2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001880)="21130000000000000000000000000000", 0x10) r2 = accept$alg(r0, 0x0, 0x0) write(r0, &(0x7f00000018c0)="44180c5030827edcf6bf39b97527f6f21443881bb2a1f64db2727897a0d1f3a55d000100007667b83ce7046eb086be4413b96bb4d6bc226737336a656cdb4e5fa6a03d222835d12356b961885d6a5d93d15d9c5165522024d4a2115a1220000000a57983256a2a97f8ec92f6c647bc5dae46c7c115cca5db7843dac321aec80792327b78a8f4e92d801249313849e470e794d7231f83aedf08234c16ffba96e7ccf978ae94d471c096cf33d4ac30ef6c", 0xb0) writev(r0, &(0x7f00000017c0)=[{&(0x7f0000000480)="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", 0x1000}, {&(0x7f00000000c0)="ff8a5fc01bd4513f33f233296c8b27a0544b4f3c988413df017b7f86c183a2e4eedfa9ea73d62cf937a889ea3389e0a0aa3c820d91dd99f65b2212d02d6e9e5cbd941cf4a3a68b6faf8f0dee02ae1263dc98f8c6cf96ee7627441b983be2cb4a22bbc46b74324e12f64c746fa0682953e1426be66bcc31abc312ff117757ef0d5274a14f8e44073e10e0cde21adb6971f58d3405b3a225014101244dd30938c779b2e9d010d43209e08cdd1bed3fbf7195e0b3f12317a8c29c979ef3b3ca681a388e2d9e4738", 0xc6}, {&(0x7f00000001c0)="bc9a3cf701a9754cb5ffa9f82c3a51002d29164fe6025b4397ae31ea499b7f2a30515215716be77420fe1b3509f943c467526d057469d82d6ed0c4d2658703c0540e478962771998aea6e326248d370be447b77de0f57eb642dc170ac44a4822416be0a97c04a068f418401e4e4546e497b20605c6ef62e37295c95335d064145ab423c66bd354f17dd1aa328ec397d02e13", 0x92}, {&(0x7f0000000280)="6cc2d327125034dcf55761503975d3c21379ad7a63da6433d628578ca527124a07e191ded37f4be536ee4004338cbf93ba50d71daeb6d1485b793a30addf8e46cf7d0c2bbcf6c8928f2ea91adc796653e46e14bf421d55cc1eea246fadf4071226b206886496e7c1cd0c19322c5c328cf781da75f34f88332b88b4d47f93493b7a26ee851488d4b73c8d499d04cbbd42bb03bb3d9d2f0882001108c271d569031ae2920972481f73c220557c621f8d2ff9b65f4041bc4518e024", 0xba}, {&(0x7f00000015c0)="ff966427dca5033946c6054648d04b24e9978f6dda2e158cc6e7d956807a37df866e1c14e60e2d7ce1a91517e04cb80bef26fa86b422068438cda59032c0e6fd6d4083d2fe5799547cdc91c607e003cac3623c644593632772628dcd61093763ccb9fb9445b55d9b5a0cc5d80a03228e352f1246d4e7813b1b568cdcc3d0e59b27465ced0259ac94b1cbab74efe7e9eac0bbcd91f5e1e1e8c4b5bc98287da5d15ff712a236afb8377a0688c9fe6dfc1abc2163a77a4f06e7cad07d528efeb7dd442b6eaae4e68e2ce9959f167833c7c4b54c756317e398e413498d885961", 0xde}, {&(0x7f0000001480)="9f2918914cf4ca35ef86001856321ae84e4ff05742da5428e92639428b6be3f114011240f961d097ce6f5b8c5050b7cf783c8d65d152f2b938efbe318099d1784effe776703671ad3bf8d223f1ffa46730d9838d80ce834e7afcde1f102411205d5c2b6ff08c4f7455fd9f0a1736803b0cb5cae54a17f048fb5f03b6543febe7117adf1d59c34aa6048a", 0x8a}, {&(0x7f0000000340)="18aa2c79cead627899e61e51b49a2a141d51e8b9413c34d93536cbf3d0e5aac2ac28e43f504a0dc8c0564a29665cfe393886b718fdb8753954c808f339f891b2ef8acede4632ba251be42a1b11de3a5ff2", 0x51}, {&(0x7f00000016c0)="a242cf6c6b880b2eda6715b6b340ce03eb6904bf29fabb043ce2bbddfa90b26374a3439344e0230f54dadbdb1cb7027c6a04057dfdff61b40d5245531e037aa1c8dd556117094962b8bfd1e7064fa59d104e468e0ac1d3d6c4e756a2861504253762c178088cc0d706410da7fabfc937d5430b42a3792b740fdd437ad234f9c2163c9adc9e6f13d7f5969970a14065a0743feb8c242550cc90309b157f2f2a1480d170dda68a4e51360e00a54c869f63d57fa1e8ba4b6f50118edee0eecb4f8ab3e7eac24986c762fffbcab10b60d65cd7df3bc3e8fb3bbb03c07675dd839325527fd31d0b205aabc606f822051a3b517a7a3a1cbacdb7f07b", 0xf9}], 0x8) readv(r2, &(0x7f00006e8ff0)=[{&(0x7f000070bf52)=""/174, 0xfffffde9}], 0x1) 2018/04/10 21:10:17 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000003bfc8)={0x0, 0xffffffffffffff21, &(0x7f0000000000)=[{&(0x7f0000009000), 0x231}], 0x0, 0x0, 0x149, 0x40000}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/10 21:10:17 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x6, 0x4, 0xda, 0x4, 0x2}, 0x14) sendto$inet(r0, &(0x7f0000000440), 0x0, 0x2001ffff, &(0x7f0000000400)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000000440)={&(0x7f00000006c0)=@llc={0x1a}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000940)='|', 0x1}], 0x1, &(0x7f0000000a40)}, 0x0) sendto$inet(r0, &(0x7f0000000540), 0xfffffffffffffe7d, 0x0, &(0x7f00000000c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000100)=0x769, 0x4) 2018/04/10 21:10:17 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(tea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="11f0ce816e3e86e498ffde8e889d90a0e2094b9bb7a41a392264b1bbde25b30bdb6b7b64921a26363de055d9cbbf12998ec04f0e29a9c1f44fa642ff9ba5e94936fc03ad9e0e3ad1f0cc82444e6498e25bfddbad6a3b22ccee2edda118d6f29223705bd0962e340e", 0x68}], 0x1, &(0x7f0000000080)}, 0x0) recvmsg(r1, &(0x7f0000000180)={&(0x7f0000000240)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9, 0x8000000000000000}, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000001c0)=@get={0x1, &(0x7f0000000080)=""/249, 0x2}) 2018/04/10 21:10:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="200000002800ff0a040000000000000001000000408c929f24d5b81e150000000085bb7b5071a1d2b33ad66bb29fa0f2c4f48d144251519663d93f4182bbd94c39f5e7ecd0c91d4e980e758fe586590eb5d84394a6a6d72d53dbf2466b4dd3bbe14b9a56ccbb84b2f3d781b793870fc88206c0b7ed2559f34afbc79dfc"], 0x20}, 0x1}, 0x0) 2018/04/10 21:10:17 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xb, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000000140), &(0x7f0000950000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000026a000)={r1, &(0x7f0000886f44), &(0x7f0000000040)=""/203}, 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000100)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000037c0)="a7118230eef5e420406dc6a099da077d", 0x10}], 0x1, &(0x7f0000000300)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000140)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/6, 0x6}, 0x0) 2018/04/10 21:10:17 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000440)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000500)=0x401, 0x4) r1 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x9, 0xff}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x10000, 0xd25}, &(0x7f0000000240)=0x90) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1b) write$binfmt_misc(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="73797a30d4e56a7a7624d2dc7729ec94189b49ff3fec6a7236656a757338e883a7e13e6147ca70d5d5602998207339fa97a68e15cd016ceac6c4ea91d3031d73c13f0a524da770"], 0x47) 2018/04/10 21:10:17 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000040)) 2018/04/10 21:10:17 executing program 7: syz_emit_ethernet(0xf, &(0x7f0000000340)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x88f5, "d6"}}}, &(0x7f0000000400)) socketpair(0x1f, 0x5, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000040)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) 2018/04/10 21:10:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(anubis)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe0002250700", 0x24) sendmmsg$alg(r1, &(0x7f0000003940)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendto(r1, &(0x7f0000000080)="b093739571ede042882042a163ee96d6", 0x10, 0x0, &(0x7f0000000200)=@un=@abs, 0x80) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="fcf65146bc89988db43b8b7ca0d70b8837504e8345d63575a791", 0x1a) 2018/04/10 21:10:17 executing program 5: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0, 0x3, 0x2}, 0x14) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x6, &(0x7f0000d14ffc)="02ca29ff", 0x4) 2018/04/10 21:10:17 executing program 2: r0 = socket$inet(0x2, 0x7, 0x120000000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x198, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000740], 0x0, &(0x7f0000000240), &(0x7f0000000740)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x13, 0x0, 0x806, "766f7365faffffffffff07ff00000020", 'bcsf0\x00', 'sit0\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xd0, 0xd0, 0x108, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @broadcast=0xffffffff, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="8d9dd9bcc6b2"}}}]}}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x210) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00000000c0)={{0x0, 0x3}, 0x20}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@local, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f00000003c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) r5 = getgid() setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000640)=@broute={'broute\x00', 0x20, 0x1, 0x1a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000100), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1d, 0x22, 0x0, 'teql0\x00', 'syz_tun\x00', 'gretap0\x00', 'vcan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff], 0xe0, 0xe0, 0x110, [@owner={'owner\x00', 0x18, {{r2, r3, r4, r5, 0x1, 0x1}}}, @cpu={'cpu\x00', 0x8, {{0xe7e, 0x1}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x218) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/10 21:10:17 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xe4) r1 = socket(0x200000000010, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000003c0)={{0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x4e24, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0xa263}, 0x3, [0x5, 0x2, 0x577, 0x1, 0x82, 0x7, 0x3ff, 0x7]}, 0x5c) recvfrom$inet6(r1, &(0x7f0000000280)=""/113, 0x71, 0x10001, &(0x7f0000000300)={0xa, 0x4e24, 0x8000, @loopback={0x0, 0x1}, 0x4}, 0x1c) write(r1, &(0x7f0000000000)="2400000024007ffc0000120000000100000ff6ff010000000000f300f1ffffff1300ff10", 0x24) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000001780)) sendmsg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000440)="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", 0x1000}], 0x1, &(0x7f00000016c0), 0x0, 0x20000000}, 0x40000) socket$nl_xfrm(0x10, 0x3, 0x6) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xa}}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in=@broadcast, @in=@rand_addr}}, {{@in=@loopback}, 0x0, @in6=@ipv4}}, &(0x7f0000000200)=0xe8) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000040)={"66693a77adb30000000000000000590000000000001b35c604a6ef43bc790400"}, &(0x7f0000000380)=0xffffffffffffff0b) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000240)=0x6, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000016c0)=[{&(0x7f00000017c0)="c3e37846463989edcdb699ec5c283b47b71b21c54f4d9774724cccf956dfaefb28691024efd61006b56dee4b07c82e6f93a2745b5cfd5277ec579949f5568615723fa0d3d25f9dbf94fb7b75ac0e0fbd4d5bf9638759cb330c3f8e878d3f5bea6d8075af20b86d878ac5d91609a90d9e3422f47aaf57e4f42a054ea1ca1518ee1a9101d8e983c8ae31ec3a5fa3fbc1bdd755e5a5bfef4555271fb323502a389635080f195543deab6a0dc38ae389cc77b1ff4ed12a5f3103d4d09322600fd7f34d7fb4890a89d43fd15f0081a8a07908283a2ce0ea2be08f9a38a3cac08cccbe1dd94606b01d375d092b2a2264f754b3f77cd0ef03a2f9b2d846671cab35e89c6d69a186c6791d1002d203bccd4a50b0327a76b8749b0f71fe5a5382d02dcdeea9f718974b4bfc52d0e0868d64efa69e16386877192f6de2a1b0092f6e1f5219736a6aae3f94e4110817d5795a0f27def7604e693c66490edc381d1ec66d6b39e57910d8a8d7d872e10cfd3dfa3f7927372d35f773d1956a9e22d715f0403ae3d5156bb09152c4210e164ea19a567fcc05dbccb54fff13eda601421fadbf93948bcd1bdbd4460e43cd408f5e3b6577065cdb7c4f7cf2d199d6f22ffc8e3af2ea34908c28e1710c4a7a7ec01e07c487170e6ec17369ef1c59e316efb5026f78063853b691bd9a69b734d92f8e0f71a4adb0528765477cd6e74bb562a7ee790f847d0aa6fbda6a9719671e0a853e0f7425427515402d2cfda77996f1d375b607f02621f612087ee2334467beaf6c3737240d6b36b303e74eca0be6ba5618ec10fc8136b13626ad9fd77aa8ddd69f38c3d6c03b7ce1ae110bbaccebabeea3575febc170a794a3c65316c47524794601b52255063e5f25404b4abfad06531ca93aa291475224ce84d84bd78c6edede1eafcd854a71c8aee4c9b079a76043f8216bf20ca6af9e14edbfa8e92177ee2dbc7de1ef8430a3349f7a1b835bc81d9d974fe587d28b9d07ea7a5c5eaf0839a69cd9260c280b3c7fc565374fc81f8b3420b2a2a91046abf7329d4e461e7593b0c32d4f5b1df8758003f090d7e7fd80b94708d9b5bf6cdca8252841f40e3f4630baf1c083ccdcd05a0c6d6be9fb406a941502c1a5f7ff20ca026bcf0679189a74eebf302b5201e03ee90e7c6ce8327f3c38f655fd5372e7d03b4557f535091e4e6d9f08795226b4d82060781ee2c4880c87d5304061c1425bcc210e8ccfa87839f307916537281b30b238527118f7f5a614f05e1a6d9d8aab22921b2a453b6a43c34850dbf9bf6c543b6779fce1bcddfe31382338f0f8b05d93f5d1c84e21ba531fff63525b10eb045dfb9be0063f3d5c98f6625a005cd97a0d125b278198c35c17be8612bccafe6f9d54187e36c5f879e07fae3c78d99c8e44e7744e9e69bae1b3ecb87d75c596aa0a1f444f883e23534457b81d77f9cdbc8f47bdd1664539e5304e65b5310ee8cf7abefe33240bce8123a5255110f4bd426756e8eaaa1a482f1c2d112f666b680fe75c4fe6f62e1a0aedf4f783e1e3bf7ba7a043569b7742f0e0e6a6a785b9b964a722900d58ddf8985ef11d121f4d011f6f39c7962867039780ad17a655a1ee6f59739aa57ea31d2f40e32db25b4a319a13e67cb92fc8642cde39fdca5021a171f9ed9e02e59c535753c0c9878c2fe619f413e222d9b85b15c108f85eb4d2a7c2684dc2bd733dc411b20bc1d3faefb3b15874c0100580863f11bb4c68985f8219c657d1092dd5b56c97ba4fce64e1988347e82ca5ec15a31728ae05f9ad40888057f4601baee162db4da6f95f2c13da836ab30965c6766ce0d125473d4e1b2d6d36aacb189a83e3d03515d63740cf16d34ad61dae3c5db26a5b4ab14d5c4c7482a79ea6b009354e68e2bed6227611629aad35a26d5b8adfdd383c50157c5764c26c38772b531c308af9b99b65146262de8de9169f4c9f0eb2891f75e9eef0a80d8cdb23c3d693fc189942530fa5766bf1da287914bd18180bef700e80b33b881aa88f5364ecaf049d233336513d38f2dcb651e3d30b04ebc1f65b3a1cad410806796c31c4e661c4e2eaf248591ff72d73e377d99165ec76b7194370f9fc152066e9aae6d808fa279b2f70d5b906220aa4ace2821744981879b4e895498dd035d4eac1e40d61c913d4504ce6f5f25e9d1b7629bdaf3c683582dbb0f8546f1818387f059310a504d205d73380479a27953b7f92d24cb15de0fb8fbc2893023f3eb3276355537335d792ea09862a27f9dab86a1bec441ac41702559b3c4be80dbc6dbaf1842aac7edd2434f059c70e4913f30a290add718c0160d95e6ecd74fd31dd9d8b1c3bab1b213158ae7086deab320f6374c5cdde1fc31946ab72b97a0e85534e290f7043d7230500e6f4f06372b730baece6eedb2ea0e583c9dbbc0bf69c9afe475e3cb1039c49b2146e596aaf60783f41025a2beaf8459002999efb0e6686e77d1c5835821bb79b46f6cb442db0334d666415a06c2705d42c3a25dba79404924ae468b498ef6c3a7e70227974ea2ae7cde3bec6bddfd4dc48aa9bc79920066838e631ec0179e78d9c84f34322ca70ad3f1699902b43e4c0239c19a61c415b93509b002167ca78b5de8a8d749ac2859c54084268174d0041ef03346aaf7932adcb379b267ca064a84efa695fc2902620c4574ba1185faf4a7c2ea7e23cb64a9ed542a461545c3776af96af9c8bd07cb4bb3a59985d867c7b09fccdd2532edaae0925cf032d87a6d81ccde8cbdca93288f0976afa22b55b4150fc7147c83523693217390b0bb8999f1f2fef1e6dd5298315e7abdbbfb6256828fd5d4a12bced546304d9ee28039287e3113e14670041af6191d9714d8e0a28aac7a907cc4759c3a0cb51c4a50a4a390b7e785ecd844b56751ef06c9f59e6c8749a1d63827a63961891ca1f8aa0c9c725a2ca93f50d047d42ca4b1d63b9922bfd9680086489b41b93181e93b7c7725495dca33bb1c1ed3d1568df983ae07e604a28185eaa6ead4681616a0c7ceb9d4c27e4f59207caf05b6b7a74035bff7b15a1a2698177fb102cb3d4fc50741d36e3cac3c8cf787736dd7121f4024150ebf39f4398eeda3ef8df090ead8e6ff07086023423c6ad0c99f69b4e3f931a2fdc411467b5f5884963240d1b43e9d847ea4c9b180bbb5bbc3f4d741088c60d6c91f80eeca4ec4f4a73b59f5192c7fdf10ed4d9aedc087d2220611a30e2f8b141493df99d8b4d99ba4e6bbed1d5b194528ef11d9a2a1cbefd0245a98fa67f648b8d1415c7896efa678393b4b1cff308e90bfa36cd05ccc4fbbaa49872bdb417cf30cb60c49dd8f97bf481999affce391b54d921c9daadb998d61a80a9b98bbbbd9b9f8fbbb74bd0b65338227e1c7888a61afdd16da28c48d4567a293f2727eb51c8e6f6c3ac8fb30e3228429c66757c428c189994e68c4be8a84f434c65289358dd5980e36ae410d30a867871435bcdba05ca7d2cb833b060db4ce84c77c4dc70315f89369ed340e0ba642e3674bc337ed82a3b7ec77886af69277b59bc5c488791667a43fb4771a55a148f1971dd2244e3418fbd892fbdcbff2eeff9e9ef4d796c18d1a7812f3758d02a86e933107f5819650be26868f6cc423f0329cbf767f094dfee8ee2f352e267355ce39ab238fe2aac4305e5f64324ea997a608d8faa2d5134f893181789b14f1da97261e5b7aa5714dd9fd804d93b2b5513730b4d5d4443ffa0cbd1a7f5125b76e5d26e5f9506f7a61d071985cf1c0cc85712eabbd16e6e8e98eed02406ab6b6e0cf35eb2c7b518ee88c156a19cb78b75f38eb9ca2f0f6e8aae199d4a1500043c6861e01def06ac7335231f1ca6fe1120ef580a7d3c4c1b50f3968a62a25ea65cae5258f3b079bc59447ec9a69d303b25dea239cfbbaf937acca5ff3f7496db1dfc77a930797f6a5b2a431273bfa782cc36841bb32d0e37828427ab646db5ab093c9d8759dfbdff6e4cf46e2f3bd14e6b78c67d4e3f5c992ecdc1d8f1b259f04f5a4613a43e513c30f7f9493daf912fdb45e5a9a71fcaf63899e7f23541b6d98aea0c278a80b9022be2d49c9539a912694e8c6a122700e851b168ec72bf27a6e927e825a09fec366099cbe890a5f85805058c51d3ea231a0c6ea67513ec52afc17a2706f2a5dd68a55c9dbb941fc14f04e1c9a87682f88079b2269a501d91392510f35cf3e583e98f5388c757e2eb1a85e521ed9cda8aa53b2eed6eefd2f937339e0bd092245749ecbd9522d237f8d8d09cd67a4444795fb31cf00d7cb4d0597dc14518b61248c72d0fb2314b271ce61e6a61a03c8857d8ea3f94282347ca2efb3e79dfe86e33d9b5af3c5b5cc449019355b46264c9111c88a5ebc8ae0ff5357ca1ec83b1cc1887d4ac943a5ea01c816ca817a35c2bd0b8b773f241bbe30aa6bff5b7c2cceb020b85f62216af0140e5c983d3fc7403edd1d3d26304d4ed0ad39953829cea6a4165f3341ad1e23e0166aa12f3e08c9034cb24ee7bbe3a720c2eb4e89f3e8ad114cf5d11539db938d7eb292207b6b020f611613875b445456fdff87642af5f20da0c5d188a2b738b48e74d981b40ba3729828a5b2430bd693e620057538083a2d231c24347723d0cdfc28e4589c7a20192e6e1da8eba297ea367e5c3fb8842f95d67e8747392aa3440454c0b7b0f47c580d27646adfd474b2c594e804b7e8f4235ca0e0e5eb1ce2158eb1d5448f71c358984cc4b399ffdba6ba6afe5aea813dd866b61076e9165df4b1b141fdbbc3f606093537aacd3aef57b397de352471cdb962ce2fa8665006365d6dc43106bf0db238490ada1878464ac4a22670b2ddc32035b1ec8409340a53c764c60d0d0dc46046f33b50c0b833c2f51c1f125971fdecd64c21d38b96ecba1e8739a92475d54c84d68450488de701162d636499136692222f435d50beeee58d92d85e055d660092bbdc604fdea9a32310e35bdbce0a66d891c5643b5d5b6c144678ca9266aa6bcdea068b85b5f90bba13cb54c7b6c7f6a38437e9623d9eacda749ae6b710b3a7ad61a0e0ec3af3b6d65563f686ef5cbaf1025ff0e04e03366b13e6f6ee7591ae871f8fb7c4e83c8598c8a2925db1c737e7541626d0cd7f6933b428660f3ec8c3d39875215eb463639c9dd593791ce87288da206acf8fbcbdc9aa4de848ed073b3816b7722a9adcb9161145622f9d923b4d833cd09fd4bcd663f9fd6c970f7ed4f8b000990efa235dab91838e4819df4cdd91cc7ef6bab9fbd9bfad89481c3f09684d7b55ff39c787260dd2b5c5f32605f4e438b5bb38a1f55dbe6a932be94243bf6f4583aa9f9f9c2f22cb021cac018c6fd5fd798e73cec01dc4401164a4c1472917898147d27e1e4762d07cb33f87f7519f0f3067293367ce4c3436cfc9b6391cb70b833dc6849c9c61d8b5ecb92e546d8eea539814ff723bafe718023a61e4d396b4a2fcb6d1e95660992f0f1892b4caab4406eba5a638ae7d213f0c7ddae5a5f50d01c978a7b5d78ff3d0ea2ec4af425adfae4c01f867c86d458697e574e599ed44f04f34327242a1bef5c13d1063dc18fca28f1cb06b6afb55d4e3f2e62a781246d6d06b8b67316254e7edd4d7d58b0936f9bf6cfed51eed8f3f423e2fd882153c89a9d6127d93b7f4d20b05d591c797f5d1b5f56024e4fa4ee974c3a56e5effbe512e01836697742f2d70ef1977f59be35eb7a4e356f0e52fc80fd11c487f9b26ce31b246b3ec2cd6a993628197935afb1518249c9ca5810bf4e2987c0cdde5ff47ce5e3a598521b0dd5a266be85850146c4", 0xffb2}], 0x1, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001500)={&(0x7f00000014c0)='./file0\x00', 0x0, 0x8}, 0x10) getsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f0000001440), &(0x7f0000001480)=0x4) 2018/04/10 21:10:17 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0xb, 0x2, 0x5, 0xffff, 0x10000, 0x5, 0x2, 0xfffffffffffffff7, 0x0, 0x0, 0x7}, 0xb) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x7ff, @empty, 0x1}}, 0x8, 0x1f, 0x0, 0x6aa, 0x9}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x8, 0x10000, 0xd6d1, r1}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00002bef28)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffff882}}, @in={0x2, 0x4e21, @dev={0xac, 0x14}}], 0x58) 2018/04/10 21:10:17 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000780), 0x800) recvfrom$ax25(r1, &(0x7f00000007c0)=""/27, 0x1b, 0x10000, &(0x7f0000000800)={0x3, {"6412cf2487ce79"}, 0x1}, 0x10) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x8000, &(0x7f00000003c0)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) close(r0) socketpair(0x11, 0x800, 0x10000008, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000040)="32d3624bf42c96378743500cdec0977902d4f39bf007dabdfd5ca6052b526739ec7f2df1bb3f8f4e329d6b6d5dba9922a1376ef57afcc7dcb86ea7d798c30c168048d4828720ab58345861d60bb9b48b70358be89b05042561f45c8938ccd17473d3a1261a2a9246193c75e1447c4dbcf75bf8da662a73557b3550c7260024d2ec3ed83ae3c9babab24249749f64d9e607ff96f8d8827005c6b5c396a206a857c6a030a66ac560bd53c69a01795944ada62fcf1c3e4bbda55620471d15a5393e1242504e664952878c9f3f2d2551d27ef3b9d06773a77ebbb1a953a333f7b7eaa7550e449a4933342169") 2018/04/10 21:10:17 executing program 7: r0 = socket(0x10, 0x2, 0xc) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000001c0)={{0x0, 0x1, 0x6, 0x6, 0x2a, 0x7}, 0x1, 0x5, 0x6}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000300)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000340)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000380)={r2}) write(r0, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000100)="1f0000000104fffffd3b540000010000f30501000b000200001001000000c4", 0x1f) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0xac}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000280)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00000002c0)={r4, 0x80000, r5}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r6, &(0x7f0000000080)="d0dcfb0c2457b475522b8585f6e79b008b2865d0e7f98cbd5fd6af", &(0x7f0000000140)=""/125}, 0x18) 2018/04/10 21:10:17 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00005a5000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0xd}, 0xffff, 0x2, 0x3, 0x4, 0xed, 0x5, 0x7fff}, 0x20) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26", 0x70, 0x8000, &(0x7f0000581000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r2 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@l2, &(0x7f0000000100)=0x80, 0x80800) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80010000}, 0xc, &(0x7f0000000300)={&(0x7f0000000540)=@delsa={0x4c8, 0x11, 0x602, 0x70bd27, 0x25dfdbfc, {@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0xa, 0x32}, [@tmpl={0x1c4, 0x5, [{{@in6=@loopback={0x0, 0x1}, 0x4d4, 0x3c}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3506, 0x524809fc6ff2afa0, 0x1, 0x5, 0x0, 0x0, 0x6}, {{@in=@broadcast=0xffffffff, 0x4d6, 0x6f}, 0x0, @in=@rand_addr=0x1f, 0x34ff, 0x2, 0x2, 0x9, 0x10000, 0x7fffffff, 0x1f}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3507, 0x1, 0x0, 0x38, 0xf5d8, 0x8, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5}, 0x2, @in6, 0x3500, 0x4, 0x1, 0x10001, 0x8001, 0x6}, {{@in=@broadcast=0xffffffff, 0x2, 0x2b}, 0xa, @in, 0x0, 0x0, 0x3, 0x4f, 0x100, 0x2, 0x6}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0x3c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3501, 0x3, 0x0, 0x100000001, 0x100000000, 0x101, 0x8}, {{@in6=@dev={0xfe, 0x80, [], 0xe}, 0x4d4, 0x3e}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3507, 0x2, 0x0, 0x9, 0x1, 0xffffffff, 0x120000000000000}]}, @algo_auth={0xc4, 0x1, {{'tgr192-generic\x00'}, 0x3d0, "c32d13a103f20057bbc134f9fae57fd626e483eb3c51cd69ea520fc0d367188cce950af2d41f1d8eff08af25e080c3d22a8e7a8df3cf7102c713f4d85c88cbc2e8e4c146af0523a57868a0489e34702e293cb3987e0ff7d0be5e8fd1ca343d9a87f7fe7fcc5e293e88762a0978c610e543c97eaddc04422aa7ad"}}, @address_filter={0x28, 0x1a, {@in6, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x3f, 0x1}}, @address_filter={0x28, 0x1a, {@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0xa, 0x0, 0x9}}, @tfcpad={0x8, 0x16, 0x541b}, @encap={0x1c, 0x4, {0x0, 0x1, 0x4e23, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, @sa={0xe4, 0x6, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@broadcast=0xffffffff, 0x4e23, 0x8, 0x4e23, 0x100, 0x2, 0xa0, 0xa0, 0x11, r3, r5}, {@in, 0x4d3, 0x33}, @in=@local={0xac, 0x14, 0x14, 0xaa}, {0x800000000000000, 0x6, 0x81, 0x6, 0xfffffffffffff001, 0x5, 0x1, 0x6e}, {0x7f, 0x4, 0x401, 0x9}, {0xfff, 0x100000000, 0xa03d}, 0x70bd2d, 0x0, 0xa, 0x4, 0xa0c, 0xa}}, @lifetime_val={0x24, 0x9, {0x140000000000, 0xffffffff00000000, 0x2, 0x8}}, @algo_aead={0x58, 0x12, {{'echainiv(rfc4309(gcm(aes)))\x00'}, 0x48, 0x1c0, "3e59feeb1f6f1dfa1a"}}, @tmpl={0x44, 0x5, [{{@in6=@loopback={0x0, 0x1}, 0x4d5, 0x6c}, 0x2, @in=@rand_addr=0x3ff, 0x3502, 0x7, 0x3, 0x80, 0x3f, 0xdb, 0x8}]}]}, 0x4c8}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x1000000001, 0x4) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000400)=""/238, 0xee}], 0x1) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000380)={@dev={0xfe, 0x80, [], 0x17}, r4}, 0x14) 2018/04/10 21:10:17 executing program 5: unshare(0x42000000) socket(0x10, 0x480807, 0x0) [ 619.889839] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/10 21:10:17 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000080)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x141) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000400)=0x2, 0x4) recvmsg(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001500)=""/4096, 0xfffffcba}, {&(0x7f00000012c0)=""/83, 0x53}], 0x2, &(0x7f0000002500)=""/208, 0xd0}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000001c0)) accept4(r0, &(0x7f0000000140)=@l2, &(0x7f0000000040)=0x80, 0x800) recvmsg$kcm(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/27, 0x1b}, 0x0) 2018/04/10 21:10:17 executing program 3: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0xffffffffffffffff, 0x0, 0xfffffffffffffffb}, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f000000a180)=[{{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000080)="e56dacec79509c951be14d740bfb629605a2b6f8502854d7b2ef45e0e5b6a01a6034b084f4e1705f80e30e0bf4d554173eb104fbc06a823974bd614b68", 0x3d}], 0x1, &(0x7f0000001300), 0x0, 0x4}, 0xffffffff}], 0x1, 0x8000) accept4$ipx(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80800) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000280)={{0x2, 0x4e22}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x40, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, 'rose0\x00'}) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x1) sendto$inet(0xffffffffffffffff, &(0x7f00000003c0)="f91c3259ce41277b30dbf24267eaf5944f00000000ffffffff000000005a143411061bd3e78fe280ee377e009c86118039d176873bd115aa55203621ef5567c36ddb933500fa43040adc96a08e06e4053794ba3e288d03ec1c54658de2eb843551dd6dfd57b1ff2bc2d74b992d6ffe76e03f42f02b0f1b3aceb1216bf8a19a3accbd5cae7e13722cca701fa705682388e821a39364a7403e", 0x98, 0xfffffffffffffffe, &(0x7f00000001c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r5 = socket$inet(0x2, 0x2, 0x2) sendmmsg(r5, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}], 0x1, 0x0) getpeername$ipx(r4, &(0x7f0000000200), &(0x7f0000000240)=0x10) sendto$inet(r1, &(0x7f0000000300)="f5751dace74e939f3fcf19aeeecd691fad17d53c904cc2cb4dd6295bd49ad718ab7909c1a024526eeeb370023d0ab4253ac220934693eb9149f323ca20459e02cc3fbb673011c2f7d729a0187b9aaa7a19a3826b88b2dd31ea567169784ee0d7", 0x60, 0x20000040, &(0x7f0000000380)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/10 21:10:17 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'teql0\x00', {0x2, 0x4e20, @rand_addr=0x20}}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0xfffffffffffffff7, 0xaa4}) writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100013b0509000100020100ff3ffe58", 0x1f}], 0x1) socketpair(0x6, 0xa, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000180)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f00000000c0)=0xe8) sendto(r0, &(0x7f0000000080)="dad4ee353cd31a4ae0496d7f9d8f0d56b9b7", 0x12, 0x4000, &(0x7f00000002c0)=@ll={0x11, 0x1d, r3, 0x1, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) writev(r0, &(0x7f0000fb5ff0), 0x2000000000000089) connect$ipx(r2, &(0x7f0000000100)={0x4, 0x1f, 0xed19, "88c4c79516a6", 0x1800000000000}, 0x10) 2018/04/10 21:10:17 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') getpeername(r0, &(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000200)=0x80) syz_emit_ethernet(0x13e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x0, 0x6, 'C{Q', 0x108, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "6199a5532890f72e5ba8f3ecb6f58da12ee4f135e28db11e2f5c0354e5edaecd9d8db1ab78b91c9cf67080204fb9ae1cebda7607ee99cb146946d4c9601b69ea3a1480405eacbf822ef04d103433d535bcc3fd96d90babcfd9"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "0bf90068e9fc9dbb207879222f98d2282f89c91c9468f1cb4b5078117b33fe33903ae9b4aca3400cbd55a6"}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558, 0x0, "27a7dadcd8870fabf40b8c31b4c2b320a8d2e8ad03b2877f08cc91ef48040d516317773ac8495d740d11fd0f06f19429f9d88b54826f7b2239ce4aa6ff37fc6a"}}}}}}}, 0x0) 2018/04/10 21:10:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/118, 0x76}], 0x1) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000080)={0xe4, 0x14, 0x301, 0x0, 0x0, {0x1e}, [@generic="61d4dfe3e321c007e5a4a3155f7bf7bd920b15fe9b380dbbade51cddbdc9c389a5d4fe75e572908a70aef76901899eab44fa7abd9a9dd8bd3ef9cade342ba5b74b270f6445e315d7f1ab995386b8c615b9c0036cf5452ef1133af0028147b8560a454ab0dbc00babbcdd76b61df58244a7e2cc204c27ced3eda93760f5b4d24851434faa010849fb21ef9a8b97410d63cb7ca7c45a055fb45f911ce0054ba1d3ca4751f2627772a3e954735de809beb699861e15f20648bf8887d8b872ba8eb32db30ce3cec7ec25466ffe1fe3"]}, 0xe4}, 0x1}, 0x0) [ 619.952409] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 620.022436] IPVS: ftp: loaded support on port[0] = 21 2018/04/10 21:10:17 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x8) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x4}, 0x31) 2018/04/10 21:10:17 executing program 7: r0 = socket$inet(0x2, 0x807, 0x3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x66, "c744fb68da7cfa9203d72ba1a934a5fb045cec595cbacff2a3123d6af51e5c4e3567626fd0834897cec8f1ef1d2d5bbd1609918464ccfacf843236cbb086f3546909e855ee00ac766c7b2b27d0e636a5c02fd00442dbe1ac16e0b0b72784a0a2e5f044b67447"}, &(0x7f0000000080)=0x6e) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x7, 0x371, 0x8, 0x5346, 0x0, 0x4, 0xf48, 0x0, r1}, &(0x7f0000000100)=0x20) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e20e0000001000000000000002402000100f8ffffff0000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) 2018/04/10 21:10:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000200)="88", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000240)={'vcan0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x33, "707067769a613fc64f7ceb2dfa06ad81412e520cd21ff52e5897904ff5c8e6ae57dbbe87147ca3b3d281fa0b2c99cf086577c3"}, &(0x7f0000000040)=0x3b) socketpair$inet6(0xa, 0x5, 0x26a5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0xde, 0x800b, 0x401, 0xfc, r1}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000000c0)=""/237, &(0x7f00000001c0)=0xed) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000003c0)={r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000300)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000340)={0x81, 0x0, 0x10001, 0x7ff}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000380)={0xcab, r5, 0x10001, 0x8000}) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000500)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) socket(0x0, 0x7, 0xcc10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000400)={r1, 0x4}, &(0x7f0000000440)=0x14) socket$inet_dccp(0x2, 0x6, 0x0) [ 620.220665] IPVS: ftp: loaded support on port[0] = 21 [ 620.849682] kasan: CONFIG_KASAN_INLINE enabled [ 620.854546] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 620.861957] general protection fault: 0000 [#1] SMP KASAN [ 620.867484] Dumping ftrace buffer: [ 620.871013] (ftrace buffer empty) [ 620.874712] Modules linked in: [ 620.877903] CPU: 1 PID: 15197 Comm: syz-executor4 Not tainted 4.16.0+ #2 [ 620.884816] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 620.894181] RIP: 0010:tipc_sk_fill_sock_diag+0x45f/0xc80 [ 620.899624] RSP: 0018:ffff880196346fe0 EFLAGS: 00010206 [ 620.904982] RAX: 0000000000000000 RBX: ffff8801ce3acbc0 RCX: 000000000000002b [ 620.912245] RDX: dffffc0000000000 RSI: ffff8801b7ecce18 RDI: 0000000000000158 [ 620.919511] RBP: ffff880196347298 R08: ffff8801b7eccd78 R09: 0000000000000002 [ 620.926779] R10: ffff8801b7ecc500 R11: 0000000000000000 R12: ffff8801c41fea80 [ 620.934052] R13: ffff880196347270 R14: 0000000000000000 R15: ffffed0032c68e1e [ 620.941415] FS: 00007ff39ec82700(0000) GS:ffff8801db100000(0000) knlGS:0000000000000000 [ 620.949732] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 620.955608] CR2: 00007ff39ec81db8 CR3: 00000001cbd3c000 CR4: 00000000001406e0 [ 620.962883] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 620.970147] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 620.977396] Call Trace: [ 620.979975] ? tipc_diag_dump+0x30/0x30 [ 620.983934] ? tipc_getname+0x7d0/0x7d0 [ 620.987888] ? save_stack+0xa9/0xd0 [ 620.991502] ? save_stack+0x43/0xd0 [ 620.995128] ? kasan_kmalloc+0xc4/0xe0 [ 620.999003] ? graph_lock+0x170/0x170 [ 621.002793] ? netlink_dump+0x6cd/0xd20 [ 621.006766] ? __netlink_dump_start+0x51a/0x780 [ 621.011428] ? sock_diag_rcv_msg+0x2e0/0x3d0 [ 621.015844] ? netlink_rcv_skb+0x172/0x440 [ 621.020071] ? sock_diag_rcv+0x2a/0x40 [ 621.023951] ? netlink_unicast+0x58b/0x740 [ 621.028177] ? netlink_sendmsg+0x9d8/0xf80 [ 621.032406] ? sock_sendmsg+0xd5/0x120 [ 621.036290] ? ___sys_sendmsg+0x805/0x940 [ 621.040429] ? SyS_sendmsg+0x29/0x30 [ 621.044145] ? do_syscall_64+0x29e/0x9d0 [ 621.048208] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 621.053581] ? lock_acquire+0x1dc/0x520 [ 621.057564] ? tipc_nl_sk_walk+0x602/0xd10 [ 621.061800] ? tipc_nl_sk_walk+0x309/0xd10 [ 621.066035] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 621.071053] ? skb_put+0x17b/0x1e0 [ 621.074597] ? memset+0x31/0x40 [ 621.077876] ? __nlmsg_put+0x14c/0x1b0 [ 621.081757] __tipc_add_sock_diag+0x22c/0x350 [ 621.086249] tipc_nl_sk_walk+0x685/0xd10 [ 621.090305] ? tipc_sock_diag_handler_dump+0x320/0x320 [ 621.095577] ? __tipc_nl_add_sk+0x400/0x400 [ 621.099903] ? skb_scrub_packet+0x580/0x580 [ 621.104228] ? netlink_recvmsg+0x13a0/0x1450 [ 621.108642] ? kasan_check_write+0x14/0x20 [ 621.112885] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 621.117818] ? lock_downgrade+0x8e0/0x8e0 [ 621.121970] tipc_diag_dump+0x24/0x30 [ 621.125757] netlink_dump+0x507/0xd20 [ 621.129543] ? netlink_broadcast+0x50/0x50 [ 621.133757] __netlink_dump_start+0x51a/0x780 [ 621.138232] ? kasan_check_read+0x11/0x20 [ 621.142368] tipc_sock_diag_handler_dump+0x22c/0x320 [ 621.147451] ? __tipc_diag_gen_cookie+0xb0/0xb0 [ 621.152098] ? tipc_unregister_sysctl+0x20/0x20 [ 621.156756] ? netlink_deliver_tap+0x367/0xf90 [ 621.161319] sock_diag_rcv_msg+0x2e0/0x3d0 [ 621.165537] netlink_rcv_skb+0x172/0x440 [ 621.169575] ? sock_diag_bind+0x80/0x80 [ 621.173529] ? netlink_ack+0xbc0/0xbc0 [ 621.177398] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 621.182567] ? netlink_skb_destructor+0x210/0x210 [ 621.187390] sock_diag_rcv+0x2a/0x40 [ 621.191099] netlink_unicast+0x58b/0x740 [ 621.195155] ? netlink_attachskb+0x970/0x970 [ 621.199542] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 621.205067] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 621.210069] ? security_netlink_send+0x8f/0xc0 [ 621.214633] netlink_sendmsg+0x9d8/0xf80 [ 621.218676] ? netlink_unicast+0x740/0x740 [ 621.222892] ? security_socket_sendmsg+0x9b/0xd0 [ 621.227634] ? netlink_unicast+0x740/0x740 [ 621.231849] sock_sendmsg+0xd5/0x120 [ 621.235544] ___sys_sendmsg+0x805/0x940 [ 621.239496] ? copy_msghdr_from_user+0x560/0x560 [ 621.244234] ? __fget_light+0x2ef/0x430 [ 621.248185] ? fget_raw+0x20/0x20 [ 621.251618] ? do_raw_spin_unlock+0x9e/0x2e0 [ 621.256009] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 621.260579] ? kasan_check_write+0x14/0x20 [ 621.264828] ? _raw_spin_unlock+0x22/0x30 [ 621.268957] ? kcov_ioctl+0x56/0x1b0 [ 621.272653] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 621.278169] ? sockfd_lookup_light+0xc5/0x160 [ 621.282644] __sys_sendmsg+0x115/0x270 [ 621.286528] ? SyS_shutdown+0x30/0x30 [ 621.290322] ? lock_downgrade+0x8e0/0x8e0 [ 621.294459] ? finish_task_switch+0x182/0x820 [ 621.298958] ? ksys_ioctl+0x81/0xd0 [ 621.302576] SyS_sendmsg+0x29/0x30 [ 621.306096] ? __sys_sendmsg+0x270/0x270 [ 621.310152] do_syscall_64+0x29e/0x9d0 [ 621.314029] ? _raw_spin_unlock_irq+0x27/0x70 [ 621.318509] ? finish_task_switch+0x1ca/0x820 [ 621.322986] ? syscall_return_slowpath+0x5c0/0x5c0 [ 621.327914] ? syscall_return_slowpath+0x30f/0x5c0 [ 621.332839] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 621.338199] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 621.343042] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 621.348209] RIP: 0033:0x455259 [ 621.351377] RSP: 002b:00007ff39ec81c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 621.359063] RAX: ffffffffffffffda RBX: 00007ff39ec826d4 RCX: 0000000000455259 [ 621.366310] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013 [ 621.373558] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 621.380812] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 621.388056] R13: 00000000000004ef R14: 00000000006fa708 R15: 0000000000000001 [ 621.395309] Code: f9 48 c1 e9 03 80 3c 11 00 0f 85 6a 07 00 00 48 ba 00 00 00 00 00 fc ff df 4d 8b 76 18 49 8d be 58 01 00 00 48 89 f9 48 c1 e9 03 <80> 3c 11 00 0f 85 5a 07 00 00 4d 8b b6 58 01 00 00 48 ba 00 00 [ 621.414452] RIP: tipc_sk_fill_sock_diag+0x45f/0xc80 RSP: ffff880196346fe0 [ 621.421401] ---[ end trace 5cead75f7276a897 ]--- [ 621.426180] Kernel panic - not syncing: Fatal exception in interrupt [ 621.433183] Dumping ftrace buffer: [ 621.436698] (ftrace buffer empty) [ 621.440383] Kernel Offset: disabled [ 621.443987] Rebooting in 86400 seconds..