REPLACE(r0, 0x29, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x478, 0xffffffff, 0x270, 0x270, 0x0, 0xffffffff, 0xffffffff, 0x3a8, 0x3a8, 0x3a8, 0xffffffff, 0x4, &(0x7f0000000fc0), {[{{@ipv6={@ipv4={[], [0xff, 0xff]}, @dev={0xfe, 0x80, [], 0x14}, [0xffffffff, 0xff0000ff, 0xff, 0xffffff00], [0xff, 0xff000000, 0xff000000, 0xffffffff], 'syzkaller0\x00', 'lo\x00', {0xff}, {}, 0x6f, 0x69, 0x5, 0x1}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x7}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x100000001, 0x1, 0x7}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x13, 0x1000, 0x5, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x80, 0x7d}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [0xffffff00, 0xff, 0xffffff00, 0xffffffff], [0xff, 0xffffff00, 0xffffffff, 0xffffffff], 'nr0\x00', 'tunl0\x00', {0xff}, {0xff}, 0x3c, 0xfffffffffffffff8, 0x3, 0x4a}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xfff, 0x4, 0x1, [0x8, 0x0, 0x2, 0xca82, 0xd87, 0xffffffff, 0x40, 0x8, 0x6, 0x6, 0x5d637700, 0x100020000, 0x3, 0x0, 0x2, 0x9], 0xd}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x6, 0xff, 0x5}, {0x615ec041, 0x7ea}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001500)={0xfff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001540)="e76624a9685908a8", 0x8) sendmsg$inet_sctp(r0, &(0x7f0000001700)={&(0x7f0000001580)=@in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x2}, 0x1c, &(0x7f00000016c0)=[{&(0x7f00000015c0)="37934abe0ee0dcf089d63131e0b8575eb3f6af1bba08899c4a4c51cd46763f299fce33dfdbe17fe94e57cc53add5074464f49e6f9447c940f9e2e4f4848c9adc45c2697e2f0cabd3", 0x48}, {&(0x7f0000001640)="ed65b13d837d534a3080f09574646efe955d7339dc730422437656b133a694f560a6eb4f52b720dcf4ac17b0daf68e452270b73201070c0950b10b372f8bd374bbf98ce2f5d95049711fcd5275e06f0fb0181baf7f63e3727e934b48b6b75f", 0x5f}], 0x2, 0x0, 0x0, 0x800}, 0x8001) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000001780)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000001840)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001800)={&(0x7f00000017c0)={0x38, r4, 0x0, 0x70bd2b, 0x25dfdbfd, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x29}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2d}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x11}]}, 0x38}, 0x1, 0x0, 0x0, 0x44000}, 0x4000000) bpf$OBJ_GET_PROG(0x7, &(0x7f00000018c0)={&(0x7f0000001880)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000001900)="99e017e4dffb4c2c81c80282b1c87471fbe6a85b1559d97a0f1ddff9aedbf9a92449cde6e6456e378711fbdc9d69eba802440d4e139f87aaed775bb88cc180e3718add297361ec8045cf0e442b36e3dc3fa66eacc1374bbcf44b019449433375110fce2fef6018021027fc607ef30a6e3a80743543244e0da4c6225c13965560c0c9a8e4c43152c4b0b7fd9e5e4bdfb84fbdca37c265cf4dab104311433e5ccf90eece13ae89138040454b509647c905f5c6da2592dfd1f2e0d7af05c049e4b6d48faa08fa059a16cfb04c0a", 0xcc) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001a00), &(0x7f0000001a40)=0x8) 2018/03/30 15:08:23 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x6, @loopback=0x7f000001, 0x4e21, 0x4, 'wrr\x00', 0x4, 0x4, 0x78}, 0x2c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'bpq0\x00', &(0x7f00000001c0)=@ethtool_stats={0x1d, 0x3, [0x1, 0x200, 0x10000]}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB='\a\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="100826bd7000fbdbdf2503000000080001004e230000"], 0x1c}, 0x1, 0x0, 0x0, 0x8800}, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000f81000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000010c0)={r3, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, &(0x7f0000001180)=0x98) 2018/03/30 15:08:23 executing program 7: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r2 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet6_tcp_int(r5, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4) getsockopt$inet_tcp_buf(r5, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000002b80)={0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1) sendmsg$nl_route(r5, &(0x7f0000003040)={&(0x7f0000002f80)={0x10}, 0xc, &(0x7f0000003000)={&(0x7f0000002fc0)=@mpls_getnetconf={0x24, 0x52, 0x24, 0x70bd25, 0x25dfdbfb, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x6}, @NETCONFA_IFINDEX={0x8, 0x1, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x40) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000002cc0)={0x0, 0x9}, &(0x7f0000002d00)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000002d40)={r6, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r7, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x3, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0) 2018/03/30 15:08:23 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'vcan0\x00', 0x10000000003}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x10000074, 0xffffffffffffffd3) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r4, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)="090925c2df937e7c8c9763eb57c791258d7472e966834995c30dd9d5929b27c633ea225bbd16685385c79b449941d90a6c660d4745810ddb8f6c7c86e7c2257bec3b27576464bf81a0551612ebabe1e7f30be9d43d2d7f70e157eb7beb87b6bfa6a538ad42246b5d5bc1ffb48d57d3c15aa94619cb968d4ceb3b95e0e1cd3a2d3717765fbc66dfc95e70c838e5e10966877d2d88436304c8767a5479d43e2c979f6daedf1ec1ba418ef75a38eb9734d3e10febea458ede57b5ee9bd728343c4dde7d6d898867dc277bd44544", 0xcc}], 0x1, &(0x7f0000001040)=ANY=[], 0x0, 0x4000090}, 0x478c}], 0x1, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000340)={0x3, &(0x7f0000000280)=[0x502, 0x3, 0x3]}) accept(0xffffffffffffffff, &(0x7f00000004c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000540)=0x80) sendto$inet(r4, &(0x7f0000000bc0)="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", 0x475, 0x0, &(0x7f00000000c0)={0x2}, 0x10) sendmsg(r4, &(0x7f0000000480)={&(0x7f0000000100)=@nfc={0x27, 0x1, 0x2}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="6645c0956ffeec997ae3b59698756da82c0fcf8b15d8c19fbd2d82a1e1b566bfbf326bc155eab7", 0x27}], 0x1, 0x0, 0x0, 0x20000000}, 0x800) shutdown(r4, 0x1) socket$inet6(0xa, 0x5, 0x8000006) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000000440), 0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) bind$llc(0xffffffffffffffff, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x8e, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) accept4(r5, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80, 0x800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/03/30 15:08:23 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f00000007c0)=0x77, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000d40)='highspeed\x00', 0xa) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000180)=0x6e, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x100000001}, &(0x7f0000000040)=0x8) getpeername(r1, &(0x7f0000000880)=@can, &(0x7f0000000900)=0x80) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f00000004c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x4, 0x5, "dfaa154110faeeb71d4335c62cd37900fc8c98d841311c263e7341d680d6a46bcc0272085a873362a640fbe1349aee0511689a875143e3907b91a4833a9cfd", 0x22}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000540)="2a80d37f58d68560d240312b97e1e68635544732d436ea9d91c4e57b67376249ce9392023e7694e558e071637f6cbf69b4a9dc39de8ae1de3df44cf41f77aae010e9e12221eaa5f84e22fd14b40e8191464b774fb1117c2671d38586f6142fcf673306ed4d010a86bfe716ab679d7867ac87a3d834d56725abd46657c4851cd3f8fc23e338ac9d51bc9aed60bcf46a3812b405f8ccefc61c77c3471c5344b5e6d5ac2b466da8d632deaad300fadf4825fcccc9f6819c938e6354", 0xba}], 0x1, &(0x7f0000000600), 0x0, 0x81}, 0x1}, {{&(0x7f0000000640)=@l2={0x1f, 0x2, {0x200, 0x101, 0x1ff, 0x7, 0x6, 0x80000001}, 0x8, 0xd56}, 0x80, &(0x7f0000000c40)=[{&(0x7f00000006c0)="a352d3abbf8d58d2916e2de685b263e20448f0c6d20a6843784a6c08fd8830cf572065249632dff56ff69c009f78e0c88ae67df817282457d78c4b2a3b15a4b6195462ad1131cd26f9d20617ad550bc4a5b2994778380e18ca51a2b127cc2a168d190c3cd2f4dfe50e852342ac13c37022863d5141ed12315127e747974a495ffa9aa094f7cc8c016a262d50cfb3ca381b3852a6770a91c043eeb46252028b60f9413dc5dcd697018d51317d29a90022c06415e1bc461b0c2de9feec49ff12bb990aaed1afe13d8604338d027d1148edf580ed92cb8ecc2fde9e1d9dadbcaa8f893e701f2dd343009133", 0xea}, {&(0x7f00000007c0)}, {&(0x7f0000000800)="00d9d0bdd04f078ea7607e864c3a65cf64dace28202f3198ec698fcbe7793b4fbac2867f1efedc4b55b08fea7d50c62fc8a5f3ff36a7e4153f2f6f4bc46d058a210811883c8c620a74b576469a07cda2ebe923111ae09f", 0x57}, {&(0x7f0000000940)="058c717a513ca4b02b075c37f229a3d5506195cf58995b735bae5edd5372f80c8d70a0", 0x23}, {&(0x7f0000000980)="8368fd", 0x3}, {&(0x7f00000009c0)="6eff9271273b11b9456fc0d471f93ed859e8861fd57f146fc8bccca078bcacdf665a0a49a1a9c5e0f5080c8dc300be5792e332b661ecb4e12e93adb174ff9f1508c2ce0b284de6b39ecd57effc2f8719d494e549ef4c09592ef485ab3116be223682167e368516bad99bb2ae52789fb27b9cc18bc7b1af678a3b6f5a47aa0b4c7ea8a932e1d93ccc80f9040f579e1d2d1473b625b3baeecd265c7f1910a365d5ae71462bfd61e3eb2b5f76dc8f", 0xad}, {&(0x7f0000000a80)="5e39e5719f83dcce6d6f42dd4b5f35a3601e43c5019c09c72a5cb62ed6ee218a91400c4a0a9f25bdad919935046b673d8fb380cff3e3951fe7ab9dac03008e537dda07f780817567bf8e7c550bfc3e78a39e24af5eda3c84d8dda8d38bb3385576129296c5511cab0756460f39b5398325565200af432d56a1bbf3f7e2452ed50042136c3c16c8a298e60cb5619888a571f1da5b6bc579b60584dfbb79dc8a8db9214495c3eb0d5c6bd7e17a6bb26d510d5625d6d25b209d3140768ccff4911159c3cb7ae20b38ef3ce8296a66788b93d8042114cc1d88f59e1ced8d71e5", 0xde}, {&(0x7f0000000b80)="4c8a43857fc9e3678dfefe22ae107a5f8243f630fd40bfe7d8cc13a67f2ccb3c70847f212769846617782edd87247d335e4bccb0ff6bb2bb6c8b0def9af5efbfe1d03d7099459c9afa12f44986d6c8f148618f14d9b200a344faccff0469463566b0e3b268df4c24ebcf24d9fbbdc315d29cd8e343d63104513cdf4385d3a13177da4609c59d0aabd09c4aae5dadbc49ddb39ef5a0390792f1a15d13b1249e5d953f36", 0xa3}], 0x8, &(0x7f0000000d80)=[{0x78, 0x11d, 0xf27, "2938673fa610d5f336044e454c547753ea57db876323773237fcb8b4b6bcfefdc7a1db98b6eb64f145abf6dd44ac52709066ed0d17048ba17178b3ce151c8cd018e544f4b72e6637e226bb37d875b8d16a2331ca9f027185bdab0e584fadccaf96065b55ed1fde"}], 0x78, 0x40000}, 0x11b}, {{&(0x7f0000000e00)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x1, {0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000e80)="93a1cdcaa179e60fa7cf1be3d8f60fb0cac338504b450168399b214fb70d77661fa49f74931a2aa3ba77024fbaa047a5cf65340886cb209c7e374e8aeafea995c5f7b4248bd7627f19612d11160f29d4edf2306566c710302be6ee10392fb5be847927b8b5bd4ba34f4d97d429fea32790fc2bc700af13175bcca94a8f4f7907d9a9051de8ead16b25e8169cfdf78c87d9a9114c59e5ef5c3261a1b38b1f0a2be42e68fff2fa564fb60ba9d30017a39def6fd7ee02ed437b8cfe3edeefa41b3bbb291a6ee7d5c1", 0xc7}, {&(0x7f0000000f80)="2fa5e958edfb9b40e77b598d5821b369a744b23e6d7d08909dbc276a1d9155bb939d34d00fd97501a6b83732366c4ddfe84dc68110f93935da0f671916c5141b84763afcec15f5877a799add47f812dbe33f9f63f91e783430dab07e28cd26e56dfa6d1b680de319da112a8183b41f927958d38d2b398d41695f47fcd052f7657080af19fed75c95693baff08a", 0x8d}, {&(0x7f0000001040)="c54fc8def4c878092112deff8a3fc3cef340b88be91d728bf089ca6397f8421f4580c4711a32c341313ccdc812ae0dc0d4a5aa5ce885efb20e6c9ba77bfc9cf509827d55d2ef4f5fd093712c59888182cd6892dae7c82e1c930d67d03f980a2b43ed10f7184d6b1bf0d9c6b3756611bbaec4fbf792a5601a3883cbf5069dc12691d3db9cc69d994d0bd14e6966a45dad54da1ff780548909d9a882001b214bf78d9dba586ba88592476bc9ea01d238ddd39c945b1fd1bdc6e8cce06abd0736a3acaeb78d633b0c5f40a19146", 0xcc}, {&(0x7f0000001140)="1f8efdc95632396051cbf773718cdc5a58cdeb151cf67a73e1befd3320b925e9baf920cfb7e34dfd7dac0eaa85535d007277eb5b763cc8cec66afd6333dc28d69a839be133a0d4037842cc5a6229458ba8fc6a158f7099618492308ffe5e7ec29bfc9647d07f1262d792a666445394334a8cf8222f945a911ab4aac390267edd7bb55737939365fcc43d5200f8d8f46ab8ad69bb78cc099d86b395ba", 0x9c}], 0x4, &(0x7f0000001200), 0x0, 0x40}, 0x3}, {{&(0x7f0000001240)=@pppoe={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, 'syz_tun\x00'}}, 0x80, &(0x7f00000013c0)=[{&(0x7f00000012c0)="3da0b3e0d709e70ea76fd993532473f71c1da74e56018f0ef68dab178a7f6d3842a874fb717002033671bb6f0e4674011e59ccd8454dc5dc117b83ff3b0c79ef033ac7407ea8c3d35198107a5ed74c47bbfa1e9f0d4f8935427b95a0b669e168b39adbaa6daf14618849ec0654e8e265b66a53f0913699e26d9539f34637b3861e119f6a22158dfb61957229dec34ee576fd112321e97567db81969af27bac73a70ae05112b18d6a6583abd9a6449d6d42ba80e133e22e76ef1b5eaa4bef19fc05ad4124", 0xc4}], 0x1, &(0x7f0000001400)=[{0xf8, 0x10a, 0x10000, "7281b05aaa41041f15885bdd05e65030008217b738acee224761e97c29763c601e5e15d0a982da3d4ddd6bb9fda738e5e4b3746f49521232b3f60f36bfbba65fe41cb07ccd126a8cfd41c8e3b3f50668497630d0d9cef7a1d0757345a7137b9f13e80d069db4f0132e8a08db2a374ec8d1cf33e900fb89d7090e29605545fcbaf9416502a53a97aeed5fad14ace21d952561c3fcbaa464553afce929c0438aeab4b6fcf5653cb21be1b5958ce72f4e2ea16c25286e093676c9b50ab10c207f6788cea6a0c6c13cb3eef8ae353d03ef76bce9ae43afe73fbe0ebaf7ebbd7320e434e63baadf"}], 0xf8, 0x20000000}, 0x80000000}, {{&(0x7f0000001500)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x7, 0x4, 0x2, 0x0, {0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x80, &(0x7f0000001880)=[{&(0x7f0000001580)="6d0f59063abf9c20b1cd40c9abbd5f3f434ba30d7c3979e7bffc417542c60e882aeb697e378663fa2b32244afe20633e8d2106f6ff403ee0e87d428a706dda13faf93ccd42bca1724960168fb24c24467dd74254ef8e3458b15687539862501ad69b1a829d6eda186ee9b4e2068781b2d288a3ff3b3d74b8c48bc99af20051866997f885335eaf286df8687323d651c4dc00e94ea8fb79b172ed4a1bb1fac9f0172bfc23ba2ec84d4f649912d4c36957858285bfe9955bf7fdcde529bb53ae7160cd", 0xc2}, {&(0x7f0000003100)="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", 0x1000}, {&(0x7f0000001680)="0eef28297bd710bea7db22b6406fba0e5699fdd6ddd26a4e34c1e6fb094cbc5c41bc310fe7c6e6dc6b0b8d60bdea636eb469f77729a7da92658617131bc38293b2b6f6341eb5d94db800ceb62ab4388fcc25ec77d9c3", 0x56}, {&(0x7f0000001700)="3e3833c6318ba3929ae937aa74906540b154018adc5b7f87331903c108f1d8ddf4173e99", 0x24}, {&(0x7f0000001740)="0c26fbebf940a792ad4051f91230555df2115d1f8a9dca238d9f0aee67baa9ef1a5d5b8361402bc7551a1fbc728ed56745d606cb6ed758be82deccdc04", 0x3d}, {&(0x7f0000001780)="c4796af7", 0x4}, {&(0x7f00000017c0)="76a714c7", 0x4}, {&(0x7f0000001800)="5cc68fec9fa7d701e8eb4b50b64079ac25a4cbe5df5a17693c4cfb3e2466d93baab70619bd6e96bf45072d92402b3201f12b3f6d8dc07acdcaa4f5d9da830c36d6a22ea4b571d0507496b1f8ddd8395d97c2b0738d7574d5d5f7", 0x5a}], 0x8, &(0x7f00000054c0)=ANY=[@ANYBLOB="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"], 0x278}}, {{&(0x7f0000001b80)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x2, 0x1, 0x3, 0x4}}, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001c00)="f6c26ed7ffea9b69a805edeaa0a12dc6db75ced93525cda6558cd3860ee0c008117036f54d4ec5cb31d3088b0be691d94c4895e4f8f2d659d9d96885343559dfb7387ad1ee4c7a338b439ccd1ca58c20b6366ca7f453214e137732b2fe3d1acbde6fc3902f739c3413557a", 0x6b}, {&(0x7f0000001c80)="fa15f6c75f53900eaec057d6f700464ee175367148ec9e6b91f4e65f6c308d745cfd786b31f7ed34b363da70a877c4a27703d014b93ef843e537c1814548bd0cb527a8104fafd4c30fcb6ecb48fc81135cd8a1ed23929b37fbb888b749ca0dfaca5e4a3856433cdbbd459ec4bd226357ee6373b2807cf8bcb8ae05e853ea24a269d6a7c7af229c21ae265095", 0x8c}], 0x2, &(0x7f0000004100)=[{0xb8, 0x11f, 0x9, "5c0b22b135ea3b3d95120f67f588b885418a5fa6bdceee477e6e71d33a0daf3fe4edac68465f1a23c63b699af68ebf1b9703e29a3b18a7d0f07ec9aa8528b455106f766ae41e882939a8b3cbfe3e8c4c997f9c77450937beb35aa09e4bb5c55e901b885f33ad260748fbf38ed3bf5d0a549ee44eb8eac27a7f00cd0cda19e1202f17a6ab13245d2593ab927d8ea9d2e9d0c7386743616ca9e2922b607d4c01a9c446802d305a"}, {0x30, 0x84, 0x40, "a9f922c2a6f5f70c728d8aadbcac0e2cbca444a47399bb0ac7e62038"}, {0x30, 0x10f, 0x8, "d1aeb348d54c68601c331ab8165f514b1afb22e60e229615ef2dc2fec4de97de"}, {0x88, 0x11, 0x8, "937a43b1274f9b6a8676137b3dbedca239f3b01023bf2968020e8178d9745c2f254263c47116c97211ca8cb77ca15e51c1669a888aa5254c5a3c33a469d58a9fa98fa0df64a946b4bd0fd7c54cb690a346ed2886b8d6dae0f60038924e34a7447a373920ca3e217f0697e8806e45a14198e59ffb486844"}, {0xa8, 0x118, 0xa9, "608475270532575f78f3a365b3f349a6644dff8aca5cd7f781f80cb11aed6eb6ed6dc488fa98d950d7e54caf91c4345cc3839bf90ec928c590a1019c527b7350a8a30f19890549881b214ee184b4ac557a9e197b15bb85597659db0698e8fb1859fb007bc352c99be7fc3927d80894f7bc2f1a30660558f466cb46e3185a37ebceb4eb86a72ee9ca38419e1dc76473148e9f89c93dbe"}, {0x90, 0x12b, 0x5fa, "ac3eea3ebe77381a52899a5127e5c849ee0a864465828ab23ce608035f326dd46ff65ee2cab96a7af61b24e4f320282e9098e10d2812f836ff5110d9bca31218760810a087d7ed2d850496e0de982c69fd7508bcba7bf4e02685920742a88368e498663040471a202a6878fbc08dcfd622d6292378cc190904b91cce311e12"}, {0x1010, 0xff, 0x80000000, "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"}, {0x38, 0x10d, 0xffffffffffff5daf, "eb7ed913ccd27ab53286b1620830de107b264f4cd68bf4c3f3e926e2e510e6cf99e35cfde143"}, {0x90, 0x10f, 0x6, "24b4164dd6f8ca548d6aafe192eab96037bdb6e44f3a06e3e88c200a9a190ae0d0b9fcbb00c2d8f73228ed37bb3d40960d735215c41ea8af143b5425e3afd5fefc71c66b6e7e408e0f2f1b25e58d3df62abd2d0c0852a053714f5873a8b337ef8ebd5c826db750a8dbaf9e2375064c2dde0d815d13c03f126b70ce753beeee6b"}], 0x13b0, 0x800}, 0xfffffffffffffffa}], 0x6, 0x1) sendmmsg(r0, &(0x7f0000000cc0)=[{{&(0x7f00000001c0)=@ethernet={0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000002100)="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", 0x1000}], 0x1, &(0x7f0000000240)=[{0x50, 0x113, 0xa7, "2c00839f0236deb312bb2e4de7c5b2f07042609521e4b7ac026048157e9f97cb8de849e2092163588cfed055184d56b48f2441eb4bd7d9c32cebb36902ce"}, {0x98, 0x1ff, 0x9, "37c112ea63f9ed7527239404c32bef35f4445f83750a3803c872edfc0b52ffebefe320e18d31a9744e5a2652992f7ce057ffa809ac1beba9273111f49398c3058bfa4f339eee308356ecb5bdabd775fce392847fb27a308650242de5cd629c7a168f3bbefd8624fbe54e11793cde4928646dbf5bca133577e7e5e0c888e47eff0621"}, {0x78, 0x13f, 0x93, "8e7bee46542618f084d47c25bcc773365b5b4500ac81f06c90b0e3608c2c770922b3d4bc58c2330c12cdf1c73c44097d6d4c6376ba9f4f9a3b1430129d384974d9afe2fa137c1530929f9707cdfe3b718544d29b739d67c8933eafdaeaaae76cab2100a8174dec"}, {0x60, 0x114, 0x2000000000000000, "5c10a3b8d42e19c492ed1b10b4ad648dfa00e15dc292a67327c2cf8baff5909fffae38ac50a5eaf7102832771727acdde2c199914f34c488d5d4b0f1bda9c2e46a82411068f99b75f83ed978"}, {0x98, 0xff, 0xabea, "5a61526b10f3643a7bf14dee737507005339d9ad63c94cf8c1e245be1d96b2345532b0e5638b2298821133cd6364d6250d1e25cb6c8bbcf8e69871a20890a343f67a4afde71dd17211b8a25bf3215a2210ca53723713d39d0c9de5f9b4aa60638bc4426c1bee6a5b62fdcb6ab528bb4f4f18949276a2f92fc50bcb881039db3581"}], 0x258, 0x800}, 0xf}], 0x1, 0x4008010) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/03/30 15:08:23 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x100000021, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000000c0)) 2018/03/30 15:08:23 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="012e2b0c010001000000000095ddd6c980c2000000aaaaaaaaaaaa9226e0"], 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/03/30 15:08:23 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00000034c0), 0x800) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000003500)="7b8fa31480d48bb207bb33995109683d2b400a148974164d1dfed56b76441ab136676fc5f0fa0edcd5f198e77deba70bd48b9fe0b518c177936101b75f90c98cb80c52fb0efbf28252f18635cf6c8286221e5eafa71d4a1a34997564152b55591a2b3053f655a439a158bf9cc49bb6d752cc35d7948d81fc48c4d04363b7e37f1682cb991c49672197b856fa1fe28575e9f628fe7173d122788a76545698007b1845a90be3fec69559d66d3a019f783387b75464cc4e626354d51628ed103ef9d02b52a391845ebf2717ddf8e1c9689964add0de9c25347e9d1029f7344c7dd2357e1d76e1f215", 0xe7) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000000), 0x4) write(0xffffffffffffffff, &(0x7f00002f5000)='\'', 0x1) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000ef8fd0), 0x1, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000580)={0x0, 0x3}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000600)={0x0, 0xbc, 0x7, 0x4, 0xff, 0x101, 0x20, 0x5, {0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x3f, 0x0, 0x8001, 0x0, 0xffff}}, &(0x7f00000006c0)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000700)={0x0, 0xb1, "5e31faef1faac1bd9b32f983e89463cde137d7b2812edbfdf7128100507078aa9be8177a5275791a0eae50db0d26cebec3fa5cb1a7fbbcca6ed533bb196481d701b5b3371a5b93b0bccd1a0cc61878db7e956f72ecc61a9d944c082fee3091493afc505ee5cf8946bd27dde62cd304e1de045ed058fe5f1f303f99231cac374c343938fc0bb1acf96bf08c755fa5a20c03793a05d564e3813322aa2d7f154db2c32971f8d6bbf779302110bc09091978bd"}, &(0x7f00000007c0)=0xb9) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000e80)={0x0, @in6={{0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x14}, 0x7fff}}, 0x1, 0x6, 0x6, 0x63, 0x40}, &(0x7f0000000f40)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000f80)={0x0, 0x54, "c071c6860d63c59d797509d0c893a9cfd6ca24b55fa718357af6b94bad6ce2584918c2513cc4b0ee3b427a92f325c7344f90e04666f86660138de906586e2670fd8f075d94dee9fbf6bfcf6fa326f506125e617c"}, &(0x7f0000001000)=0x5c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000022c0)={0x0, 0x18, "8cbd9b158497c4636a627bdee192e564c52131239eadf2a8"}, &(0x7f0000002300)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002340)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x8001, 0x6, 0x80000000, 0xf6, 0x20}, &(0x7f0000002400)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002500)={0x0, 0x90, &(0x7f0000002440)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e20, 0x99f, @empty, 0xc3b8}, @in6={0xa, 0x4e23, 0x2, @empty, 0xda}, @in6={0xa, 0x4e21, 0xffff, @empty, 0x3}, @in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x10}, 0x2}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}]}, &(0x7f0000002540)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000002a80)={0x0, 0x0, 0x20, 0x100000000, 0x7}, &(0x7f0000002ac0)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002c40)={0x0, 0x46, "a1084fe487ff203c12e494752cb480e8663e496817220eb4cfde59c92637e8de3f26617f928b2f065cf131c9e3aa2e985640f2ff766e6ab804f4ab66182f1b41e209c5c8e772"}, &(0x7f0000002cc0)=0x4e) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002d00)={0x0, @in6={{0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}}, 0x20, 0x80000000, 0xa8c, 0xe2d, 0x1}, &(0x7f0000002dc0)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000002e00)={0x0, 0x2, 0xc4, 0x7fffffff, 0x3, 0xf2, 0x200, 0x5, {0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x0, 0xb832, 0x2, 0xff, 0x7}}, &(0x7f0000002ec0)=0xb0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003140)=0x1c) sendmmsg$inet_sctp(r0, &(0x7f0000003240)=[{&(0x7f0000000040)=@in={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000080)="f40249b2e34f83fb70002a404af9ed6d6446fd68f72cf23cf6ed78dfa452af51b71e18a50ec008fd5ddaf8a735a6cf65d54ab5632d746e36a916060aa16087a611cc77aa831ba9c86410eed812d51bc9b99b5e963455f51da1f441100378b3d25dfe39d74f1a3a659f1305b2c19ec7442b5bd99909", 0x75}, {&(0x7f0000000100)="94e3dc3a8e2ac522684b2813144e26f24a57ccdcd07cd84f657042773f4db453b1688874ae507ebf78d4e1effe142c5ad85d174a31d7dbce6c3245bad5dd03562c881bc13ec0284344d9cadfadfeae254e50246dab2385e2f9f4cde09d0c4ea1efe7fa94a1831c710def70947d34", 0x6e}, {&(0x7f0000000180)="fb17c9107279c22a6e07df8a9cef56219116738ecc040d5dc5373e4c7ee0fa4b40851daf393390516df43b8096ddd79be84d1b63189fca60aa4a812c215660b89f67c45c24afa834465a255e93eecbef4054f55c5998ee7484e77b7fb46ba69eac546d36c4b81f343dd6e970e414e92554aed4bb17447c54cd01444c607a2ad5bcf8d40aae3896595c73d83c4320075221bfe71950018954033dfa5da4fdb4edb881a88144b017a088cb3e5de57bcabef4012a619b98a6c7c07b9cd79ef081053f3f60c656727eab5f4d67e9a1ce00cfb0867fa7c2ebe94b15685d768348fce49c88", 0xe2}, {&(0x7f0000000280)="1b3ac28aa4b8f84e630551f0bdbb8678e20e7fc5af5acd13d15b39f3667a079291ae247ed36e21fdc55125ade19b4a891f4bdfbc5a9fae9451d38d347fc843d9901db15a29db63ddfcd08533", 0x4c}, {&(0x7f0000000300)="1909560c650ef3ae708a5ff34792cbb3c6d030a2affc6f5aa378400dd759b206b37049da155365b9d44379550d041945f637b515a68158a4850cda54f299b7bdf3b613191594293f1f9b543497e59654d914051131eab814feac438c6d66cba971b3af01e8e8117a8c7d4a042905affcb78f4ef6d1ee294ef25e8a186bea97cf87b322a438bdb25542e8e00024922304ef027471b370805bd9330cf4e69ea7338071cace25", 0xa5}, {&(0x7f00000003c0)="5d873e39bb08666e", 0x8}, {&(0x7f0000000400)="316960b22e767041f680abb690c778c34e77e15c2ad6cdcb0d9d89f79b48899756f5ba5de536f1d10d6186afea5befefb5e20f6d9c53b45e1f12f1acfd0bf8e67b61fb194cee9f5a84715429babd9b898299b861f533f3bb11dbaaf5d4842212c52cdcef5e02c08e0e96ad95377ac64867544d14bcecdfef20add1f0d3707b1626e90c05845a45447132cf77", 0x8c}, {&(0x7f00000004c0)="8dd3c23bc2726bb896f004ecd4a0321ed46c2deaa36a838964c0", 0x1a}], 0x8, &(0x7f0000000800)=[@init={0x18, 0x84, 0x0, {0xffff, 0x3, 0x1, 0x81}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x1f, 0x4, 0xfffffffffffff131, 0x1, 0x10, 0x13a1, 0x9d, r2}}, @init={0x18, 0x84, 0x0, {0x9, 0xde, 0x4, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x46d6, 0x201, 0x7, 0x867a, 0x5, 0x0, 0x10000, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x9, 0x2, 0x2, r4}}, @init={0x18, 0x84, 0x0, {0x9, 0x800, 0x7dd, 0x1}}], 0x120, 0x800}, {&(0x7f0000000940)=@in6={0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x9}, 0x1c, &(0x7f0000000a80)=[{&(0x7f0000000980)="1e9b8a2eeea61fd089ca553666318a15b6ff7e8d4b", 0x15}, {&(0x7f00000009c0)="79c193f0e1ff1c41e2518f022d4f97ca478bc1eafd0b9f28aeb41fbf0885cd3ff838617a60d735a820b9c026f85f521eae6e7328a7ea5c75fc05e12c88ad22ed18359b821317d0983a7659ea619e7b9cefe8434260a5bccf046066756ab0452b13e36f850cc09689550fb8d69075", 0x6e}, {&(0x7f0000000a40)="276a24529e924566c08c72", 0xb}], 0x3, 0x0, 0x0, 0x4000010}, {&(0x7f0000000ac0)=@in6={0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000e00)=[{&(0x7f0000000b00)="e48f5e85ade0d0ff60f9d6d7253a63b094bd506b247dc82273b30b2d8619af61d9d7e03ecf77a4c43c5817c9229f86ffedeffcbecfe42e6cdc35ca23f31070370dcbee08fe", 0x45}, {&(0x7f0000000b80)="fd2ac246f0f96656285a502c324ff2aa59fbda187307e4b9a0e75e9ba34e00d9398a1c01677c55146bfe9db077b9", 0x2e}, {&(0x7f0000000bc0)="155c", 0x2}, {&(0x7f0000000c00)="2233bc3e7c969d5b5f47917ed120437d327dd6965cdfd0b741c66784f32072546e3baab9b954755000904bc89ddb6a32d0f01d29785e19b325d4200fbac2cd6d26e57f9402e5f304ed348192cdd83611833ac720210599f56e2d355b5595157103c745dcf26da023636a8ce76a57be518d0239ec24a30e0bf001a8a3ec28e64415d3a1f23e8d14dc280254153679005654244d91f05e4910358762930719bb8d8694f2546f76ac352beab9ec3b0e3acea8c2d221df4f0a6829", 0xb9}, {&(0x7f0000000cc0)="c802a90ce15e87497c6c2bc1f4dd9dd442fec5db94e95433aa9354b9023a3c38b52a09dc6e3f5ceaf3cc8700f33836c92cb02f60bd9aa72a8fe61ffdac4e677871d11046137b979d66d07507b7293458c144aae6ddb82271c20adb1cb7e2791a0ab8b0c8514615bafdf8ec9002491957f26029078b0f6b274cf0f43cf7661f2cd6f68c818a025abb7260de8fa3c9dcd49f9c06ac3be7e7797075020135e73fc483bf1d6f01580ffbb21d2da4c1a4234cf563db63556a3b28c03cc9a249431c2bb2dfcaa9ddfffb7661930eff", 0xcc}, {&(0x7f0000000dc0)="f6e2d52c9a4bd4", 0x7}], 0x6, &(0x7f0000001040)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0xfffffffffffffc01, 0x9, r5}}, @init={0x18, 0x84, 0x0, {0x1, 0x1, 0x6, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x200, 0xb9a, 0x40000, r6}}], 0x90, 0x800}, {&(0x7f0000001100)=@in6={0xa, 0x4e23, 0xed, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, 0x1c, &(0x7f0000002280)=[{&(0x7f0000001140)="a3d98fe5c88d4afc7acd1c25eec0adc2245928059d97fa0771b9", 0x1a}, {&(0x7f0000001180)="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", 0x1000}, {&(0x7f0000002180)="aba380c92b3dc9d31f47189fe234ae23b2057ebb394f5e77ba8d1f973760892ac4cb973ea8359c5a5858d00fe5faba9ef8654fe11775a01efefb2644a87e3452dab7a15d39f00035cb88876cf533f6d0c27444bb09a8d4e8b624bc400aca15ffd843a250b5bd03cb25f34582eb4d6b96d52b3a079a29754e4e0a8c3782c745143a8b6d621549bc0499b60efe011f619144990961e160278efdfc2a273786409717ab46ab60c0dbb79ff9214107760f0270ed363d48ce7b7f2815ff911ce9f11b20f892f2960efcbcdb7bd28b1c922d22e1be18e887c15fd8b3652ba81c2d7995c445d2ec3d9e36aa5f8b3d11e6dd3dba83cd0efc8527", 0xf6}], 0x3, &(0x7f0000002580)=[@sndrcv={0x30, 0x84, 0x1, {0xd, 0x2, 0x0, 0x3, 0x7fffffff, 0x5, 0x1, 0x0, r7}}, @init={0x18, 0x84, 0x0, {0x7, 0x0, 0xbcca, 0x7fffffff}}, @init={0x18, 0x84, 0x0, {0x1, 0x100, 0x6}}, @init={0x18, 0x84, 0x0, {0x1000, 0x6, 0x8, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x40, 0x4, 0x1, 0x5, 0x3, 0x7, 0x8, r8}}, @init={0x18, 0x84, 0x0, {0x0, 0x1b2e, 0x3f, 0x7f}}, @init={0x18, 0x84, 0x0, {0x3, 0x800, 0x2, 0x7a6b}}, @sndinfo={0x20, 0x84, 0x2, {0xa8b, 0x8203, 0x7, 0x0, r9}}], 0x180, 0x20004000}, {&(0x7f0000002700)=@in={0x2, 0x4e20, @rand_addr=0xff}, 0x10, &(0x7f0000002a40)=[{&(0x7f0000002740)="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", 0xfb}, {&(0x7f0000002840)="8ffdd58b0623c72c1e2bef64a1dedbd8f9123e1cfc96fb39e187c6cebff2dd34f51c1efa626e308b7614bd87c8d339f2a110e4435bbb265eb9ea3fadcc3a54bad21d51fe189179bc4ebefe9b57ea8caea0408bb05dcbbb1f1e4c62892e77b28b02245c7a149c806b4d384441c4e9420bf862870bbb40d93a4fce5e80047677b1617b5fde91d815732b1c93250ea1144ef3453a64d7048b45bcee48b2d64379a5a52a855146a666483c", 0xa9}, {&(0x7f0000002900)="c7e39ee0fc9eb658", 0x8}, {&(0x7f0000002940)="e7b4b26235cf8912b7c4ab63b2348a748c7f3eddd4772975f9d6baad10d9767f873505c90b63d705f21cc5a4393d29225c9e3d201a03788c632c1abc6b1b9a5a1e4740bf2a08eb7b5945e890b6faf1a932762270d7d1d18676ac52068e1169e58d56416d41b1e50e1026d11f078b9b998ab3c9b23d1a13e7a295ade6870b7595591a37204011dd3bf0d296f766ded1a40a5bfd59b0e14cded5038e597a56ce6a9cc47f3f34b46117277d5b2c9b075daf2d36a854722216e793f256f3818e19ca4fef163c73b3cfc00eff74040fda2ae28af8ff62", 0xd4}], 0x4, &(0x7f0000002b00)=[@sndinfo={0x20, 0x84, 0x2, {0x1f, 0x8, 0x8001, 0x7, r10}}, @init={0x18, 0x84, 0x0, {0x80000001, 0x3, 0x7ff, 0x9e88}}], 0x60, 0x20000000}, {&(0x7f0000002b80)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000002c00)=[{&(0x7f0000002bc0)="2260ed88fc35342676a4d467ee73fed74f0afedd45d785a9a3b7", 0x1a}], 0x1, &(0x7f0000002f00)=[@sndrcv={0x30, 0x84, 0x1, {0xe01a, 0x800, 0xc, 0x100000000, 0x0, 0x7, 0x3ff, 0xffffffffffffff01, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0x7, 0x0, 0x61, 0x5, 0xffff, 0x1, 0x7ff, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8200, 0x100000001, 0x9, r13}}], 0x90}, {&(0x7f0000002fc0)=@in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff]}, 0x6daef5f3}, 0x1c, &(0x7f00000030c0)=[{&(0x7f0000003000)="85219d99ece9487337245b14a76666c41e7ef906518ea87419564a2f29849e73ae6e7d87114aa232fba63cd6376c748ff80763baf73f42064262cbee28f583c1eef87879457a370607cf1984fdfb976d6b3994f3d2848edbb94abdd7ef50da0581e60f2f64b56360bf11d65915fa51fe699e504ec683d09d81d53e2f7488cdf889bf97f28d63baf4f7465b39e41607ac0b3567449136df3b92c479efe4fe1b7b332b6ad01935465c8c2ddf4893e4d8ab73d45d", 0xb3}], 0x1, &(0x7f0000003180)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffe1b, 0x3, 0x1, 0x8}}, @init={0x18, 0x84, 0x0, {0x4, 0xff, 0x5c957b8e}}, @sndrcv={0x30, 0x84, 0x1, {0xf4, 0x1, 0x200, 0x7f, 0x8, 0x10001, 0x1, 0x9, r14}}], 0x90}], 0x7, 0x804) 2018/03/30 15:08:23 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pptp, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x0, 0x4, 0x40, 0x8, 0x8, 0x7, 0x0, 0x1e0, 0x80, 0x2, 0x1, 0x8, 0x3, 0x9, 0x4]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x7f}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x2}}, 0x1, 0x1, 0x3, 0x5c, 0x10}, 0x98) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000340)=0x100, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000380)) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000003c0)={{0x1d, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 'none\x00', 0x16, 0xa0, 0x20}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x7, 0x1, 0x8, 0x6}}, 0x44) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000440)={0x9a, 0x9, 0x208, 0x2, 0x0, 0x20, 0x8, 0xffff, r2}, &(0x7f0000000480)=0x20) recvfrom(r0, &(0x7f00000004c0)=""/106, 0x6a, 0x100, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000540)={'nr0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000580)={0x6, @link_local={0x1, 0x80, 0xc2}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000005c0)={r3, @in6={{0xa, 0x4e20, 0xb45, @loopback={0x0, 0x1}, 0x3ff}}, 0x1ff, 0x4, 0x12000000000, 0x6, 0x8}, &(0x7f0000000680)=0x98) recvfrom(r0, &(0x7f00000006c0)=""/22, 0x16, 0x10000, &(0x7f0000000700)=@rc={0x1f, {0x8, 0xf2, 0x7, 0x7, 0x10000, 0x2}, 0x5}, 0x80) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000780)={r2, 0xcbb, 0x7fff, 0x8, 0x445, 0x0, 0x8, 0x8, {r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x80000000, 0xb24a, 0x3, 0x0, 0x1}}, &(0x7f0000000840)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000880)={r1, @in={{0x2, 0x4e23}}, 0xd9, 0x0, 0x2, 0x4, 0x61}, 0x98) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x8013, r0, 0x4b) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000940)={'gre0\x00', 0x1}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000980), &(0x7f00000009c0)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a40)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x238, 0xf0, 0x238, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f0000000a00), {[{{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0xffffff00, 0xff000000, 0xff0000ff], [0xffffff00, 0xffffffff, 0xff000000, 0xff000000], 'sit0\x00', 'nr0\x00', {0xff}, {0xff}, 0x2f, 0x9, 0x0, 0x24}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@inet=@udplite={0x30, 'udplite\x00', 0x0, {0x4e23, 0x4e20, 0x4e24, 0x4e21, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x50, 0x40, 0x1}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x16}, @remote={0xfe, 0x80, [], 0xbb}, [0xff, 0xff, 0x0, 0xffffffff], [0xffffff00], 'sit0\x00', 'irlan0\x00', {}, {}, 0x3b, 0x1, 0x6, 0x21}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000f40)=@req={0x28, &(0x7f0000000f00)={'irlan0\x00', @ifru_data=&(0x7f0000000ec0)="af9040354bb7729052d39ba849520723b7024b288fc066f69716b7ec87950d1b"}}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000f80)=0x7, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x478, 0xffffffff, 0x270, 0x270, 0x0, 0xffffffff, 0xffffffff, 0x3a8, 0x3a8, 0x3a8, 0xffffffff, 0x4, &(0x7f0000000fc0), {[{{@ipv6={@ipv4={[], [0xff, 0xff]}, @dev={0xfe, 0x80, [], 0x14}, [0xffffffff, 0xff0000ff, 0xff, 0xffffff00], [0xff, 0xff000000, 0xff000000, 0xffffffff], 'syzkaller0\x00', 'lo\x00', {0xff}, {}, 0x6f, 0x69, 0x5, 0x1}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x7}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x100000001, 0x1, 0x7}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x13, 0x1000, 0x5, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x80, 0x7d}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [0xffffff00, 0xff, 0xffffff00, 0xffffffff], [0xff, 0xffffff00, 0xffffffff, 0xffffffff], 'nr0\x00', 'tunl0\x00', {0xff}, {0xff}, 0x3c, 0xfffffffffffffff8, 0x3, 0x4a}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xfff, 0x4, 0x1, [0x8, 0x0, 0x2, 0xca82, 0xd87, 0xffffffff, 0x40, 0x8, 0x6, 0x6, 0x5d637700, 0x100020000, 0x3, 0x0, 0x2, 0x9], 0xd}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x6, 0xff, 0x5}, {0x615ec041, 0x7ea}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001500)={0xfff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001540)="e76624a9685908a8", 0x8) sendmsg$inet_sctp(r0, &(0x7f0000001700)={&(0x7f0000001580)=@in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x2}, 0x1c, &(0x7f00000016c0)=[{&(0x7f00000015c0)="37934abe0ee0dcf089d63131e0b8575eb3f6af1bba08899c4a4c51cd46763f299fce33dfdbe17fe94e57cc53add5074464f49e6f9447c940f9e2e4f4848c9adc45c2697e2f0cabd3", 0x48}, {&(0x7f0000001640)="ed65b13d837d534a3080f09574646efe955d7339dc730422437656b133a694f560a6eb4f52b720dcf4ac17b0daf68e452270b73201070c0950b10b372f8bd374bbf98ce2f5d95049711fcd5275e06f0fb0181baf7f63e3727e934b48b6b75f", 0x5f}], 0x2, 0x0, 0x0, 0x800}, 0x8001) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000001780)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000001840)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001800)={&(0x7f00000017c0)={0x38, r4, 0x0, 0x70bd2b, 0x25dfdbfd, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x29}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2d}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x11}]}, 0x38}, 0x1, 0x0, 0x0, 0x44000}, 0x4000000) bpf$OBJ_GET_PROG(0x7, &(0x7f00000018c0)={&(0x7f0000001880)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000001900)="99e017e4dffb4c2c81c80282b1c87471fbe6a85b1559d97a0f1ddff9aedbf9a92449cde6e6456e378711fbdc9d69eba802440d4e139f87aaed775bb88cc180e3718add297361ec8045cf0e442b36e3dc3fa66eacc1374bbcf44b019449433375110fce2fef6018021027fc607ef30a6e3a80743543244e0da4c6225c13965560c0c9a8e4c43152c4b0b7fd9e5e4bdfb84fbdca37c265cf4dab104311433e5ccf90eece13ae89138040454b509647c905f5c6da2592dfd1f2e0d7af05c049e4b6d48faa08fa059a16cfb04c0a", 0xcc) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001a00), &(0x7f0000001a40)=0x8) 2018/03/30 15:08:23 executing program 7: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r2 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet6_tcp_int(r5, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4) getsockopt$inet_tcp_buf(r5, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000002b80)={0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1) sendmsg$nl_route(r5, &(0x7f0000003040)={&(0x7f0000002f80)={0x10}, 0xc, &(0x7f0000003000)={&(0x7f0000002fc0)=@mpls_getnetconf={0x24, 0x52, 0x24, 0x70bd25, 0x25dfdbfb, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x6}, @NETCONFA_IFINDEX={0x8, 0x1, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x40) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000002cc0)={0x0, 0x9}, &(0x7f0000002d00)=0x8) 2018/03/30 15:08:23 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x5, 0xd, 0x4000100000000004, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) socketpair$inet6(0xa, 0x3, 0x1000, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x800, 0x10, 0xf03, 0x4b}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x3, 0x8001}, &(0x7f00000001c0)=0x8) r3 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x80000) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={'vcan0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) 2018/03/30 15:08:23 executing program 4: socketpair(0x1b, 0x8000a, 0xc7a, &(0x7f0000000380)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000480)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000440)={r1, &(0x7f0000000400)=""/8}) r2 = socket$key(0xf, 0x3, 0x2) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x20, &(0x7f0000000040)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000100)={r4, 0xff, 0x7d2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000004c0)={r5, @in6={{0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x1ff}}, [0x7, 0x0, 0x4, 0x0, 0x1, 0x1, 0x80000000, 0x3f, 0x8090, 0x2, 0x3a, 0x2c8c2a21, 0x6, 0x200, 0x8]}, &(0x7f00000003c0)=0x100) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="0201000708000000ffffffffffffffff030006000000000002004e20ac1400000000000000000000030005000000000002004e20e0000001000000000000000025fb9aef13667167dbc90c32e6b089a4e8c84befa75aee24c05921eb70901a9fbfb4e3"], 0x40}, 0x1}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r6, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x44, r7, 0x0, 0x3, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000081}, 0x8000) 2018/03/30 15:08:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2000012, &(0x7f0000000080)=0x400000000000005, 0xfe) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gretap0\x00', 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) 2018/03/30 15:08:24 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'vcan0\x00', 0x10000000003}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x10000074, 0xffffffffffffffd3) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r4, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)="090925c2df937e7c8c9763eb57c791258d7472e966834995c30dd9d5929b27c633ea225bbd16685385c79b449941d90a6c660d4745810ddb8f6c7c86e7c2257bec3b27576464bf81a0551612ebabe1e7f30be9d43d2d7f70e157eb7beb87b6bfa6a538ad42246b5d5bc1ffb48d57d3c15aa94619cb968d4ceb3b95e0e1cd3a2d3717765fbc66dfc95e70c838e5e10966877d2d88436304c8767a5479d43e2c979f6daedf1ec1ba418ef75a38eb9734d3e10febea458ede57b5ee9bd728343c4dde7d6d898867dc277bd44544", 0xcc}], 0x1, &(0x7f0000001040)=ANY=[], 0x0, 0x4000090}, 0x478c}], 0x1, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000340)={0x3, &(0x7f0000000280)=[0x502, 0x3, 0x3]}) accept(0xffffffffffffffff, &(0x7f00000004c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000540)=0x80) sendto$inet(r4, &(0x7f0000000bc0)="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", 0x475, 0x0, &(0x7f00000000c0)={0x2}, 0x10) sendmsg(r4, &(0x7f0000000480)={&(0x7f0000000100)=@nfc={0x27, 0x1, 0x2}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="6645c0956ffeec997ae3b59698756da82c0fcf8b15d8c19fbd2d82a1e1b566bfbf326bc155eab7", 0x27}], 0x1, 0x0, 0x0, 0x20000000}, 0x800) shutdown(r4, 0x1) socket$inet6(0xa, 0x5, 0x8000006) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000000440), 0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) bind$llc(r6, &(0x7f00000003c0)={0x1a, 0x0, 0x80000000, 0xcb7, 0x8e, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) accept4(r5, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80, 0x800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/03/30 15:08:24 executing program 7: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r2 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet6_tcp_int(r5, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4) getsockopt$inet_tcp_buf(r5, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000002b80)={0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1) sendmsg$nl_route(r5, &(0x7f0000003040)={&(0x7f0000002f80)={0x10}, 0xc, &(0x7f0000003000)={&(0x7f0000002fc0)=@mpls_getnetconf={0x24, 0x52, 0x24, 0x70bd25, 0x25dfdbfb, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x6}, @NETCONFA_IFINDEX={0x8, 0x1, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x40) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000002cc0)={0x0, 0x9}, &(0x7f0000002d00)=0x8) 2018/03/30 15:08:24 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pptp, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x0, 0x4, 0x40, 0x8, 0x8, 0x7, 0x0, 0x1e0, 0x80, 0x2, 0x1, 0x8, 0x3, 0x9, 0x4]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x7f}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x2}}, 0x1, 0x1, 0x3, 0x5c, 0x10}, 0x98) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000340)=0x100, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000380)) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000003c0)={{0x1d, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 'none\x00', 0x16, 0xa0, 0x20}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x7, 0x1, 0x8, 0x6}}, 0x44) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000440)={0x9a, 0x9, 0x208, 0x2, 0x0, 0x20, 0x8, 0xffff, r2}, &(0x7f0000000480)=0x20) recvfrom(r0, &(0x7f00000004c0)=""/106, 0x6a, 0x100, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000540)={'nr0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000580)={0x6, @link_local={0x1, 0x80, 0xc2}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000005c0)={r3, @in6={{0xa, 0x4e20, 0xb45, @loopback={0x0, 0x1}, 0x3ff}}, 0x1ff, 0x4, 0x12000000000, 0x6, 0x8}, &(0x7f0000000680)=0x98) recvfrom(r0, &(0x7f00000006c0)=""/22, 0x16, 0x10000, &(0x7f0000000700)=@rc={0x1f, {0x8, 0xf2, 0x7, 0x7, 0x10000, 0x2}, 0x5}, 0x80) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000780)={r2, 0xcbb, 0x7fff, 0x8, 0x445, 0x0, 0x8, 0x8, {r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x80000000, 0xb24a, 0x3, 0x0, 0x1}}, &(0x7f0000000840)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000880)={r1, @in={{0x2, 0x4e23}}, 0xd9, 0x0, 0x2, 0x4, 0x61}, 0x98) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x8013, r0, 0x4b) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000940)={'gre0\x00', 0x1}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000980), &(0x7f00000009c0)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a40)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x238, 0xf0, 0x238, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f0000000a00), {[{{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0xffffff00, 0xff000000, 0xff0000ff], [0xffffff00, 0xffffffff, 0xff000000, 0xff000000], 'sit0\x00', 'nr0\x00', {0xff}, {0xff}, 0x2f, 0x9, 0x0, 0x24}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@inet=@udplite={0x30, 'udplite\x00', 0x0, {0x4e23, 0x4e20, 0x4e24, 0x4e21, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x50, 0x40, 0x1}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x16}, @remote={0xfe, 0x80, [], 0xbb}, [0xff, 0xff, 0x0, 0xffffffff], [0xffffff00], 'sit0\x00', 'irlan0\x00', {}, {}, 0x3b, 0x1, 0x6, 0x21}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000f40)=@req={0x28, &(0x7f0000000f00)={'irlan0\x00', @ifru_data=&(0x7f0000000ec0)="af9040354bb7729052d39ba849520723b7024b288fc066f69716b7ec87950d1b"}}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000f80)=0x7, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x478, 0xffffffff, 0x270, 0x270, 0x0, 0xffffffff, 0xffffffff, 0x3a8, 0x3a8, 0x3a8, 0xffffffff, 0x4, &(0x7f0000000fc0), {[{{@ipv6={@ipv4={[], [0xff, 0xff]}, @dev={0xfe, 0x80, [], 0x14}, [0xffffffff, 0xff0000ff, 0xff, 0xffffff00], [0xff, 0xff000000, 0xff000000, 0xffffffff], 'syzkaller0\x00', 'lo\x00', {0xff}, {}, 0x6f, 0x69, 0x5, 0x1}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x7}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x100000001, 0x1, 0x7}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x13, 0x1000, 0x5, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x80, 0x7d}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [0xffffff00, 0xff, 0xffffff00, 0xffffffff], [0xff, 0xffffff00, 0xffffffff, 0xffffffff], 'nr0\x00', 'tunl0\x00', {0xff}, {0xff}, 0x3c, 0xfffffffffffffff8, 0x3, 0x4a}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xfff, 0x4, 0x1, [0x8, 0x0, 0x2, 0xca82, 0xd87, 0xffffffff, 0x40, 0x8, 0x6, 0x6, 0x5d637700, 0x100020000, 0x3, 0x0, 0x2, 0x9], 0xd}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x6, 0xff, 0x5}, {0x615ec041, 0x7ea}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001500)={0xfff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001540)="e76624a9685908a8", 0x8) sendmsg$inet_sctp(r0, &(0x7f0000001700)={&(0x7f0000001580)=@in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x2}, 0x1c, &(0x7f00000016c0)=[{&(0x7f00000015c0)="37934abe0ee0dcf089d63131e0b8575eb3f6af1bba08899c4a4c51cd46763f299fce33dfdbe17fe94e57cc53add5074464f49e6f9447c940f9e2e4f4848c9adc45c2697e2f0cabd3", 0x48}, {&(0x7f0000001640)="ed65b13d837d534a3080f09574646efe955d7339dc730422437656b133a694f560a6eb4f52b720dcf4ac17b0daf68e452270b73201070c0950b10b372f8bd374bbf98ce2f5d95049711fcd5275e06f0fb0181baf7f63e3727e934b48b6b75f", 0x5f}], 0x2, 0x0, 0x0, 0x800}, 0x8001) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000001780)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000001840)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001800)={&(0x7f00000017c0)={0x38, r4, 0x0, 0x70bd2b, 0x25dfdbfd, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x29}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2d}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x11}]}, 0x38}, 0x1, 0x0, 0x0, 0x44000}, 0x4000000) bpf$OBJ_GET_PROG(0x7, &(0x7f00000018c0)={&(0x7f0000001880)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000001900)="99e017e4dffb4c2c81c80282b1c87471fbe6a85b1559d97a0f1ddff9aedbf9a92449cde6e6456e378711fbdc9d69eba802440d4e139f87aaed775bb88cc180e3718add297361ec8045cf0e442b36e3dc3fa66eacc1374bbcf44b019449433375110fce2fef6018021027fc607ef30a6e3a80743543244e0da4c6225c13965560c0c9a8e4c43152c4b0b7fd9e5e4bdfb84fbdca37c265cf4dab104311433e5ccf90eece13ae89138040454b509647c905f5c6da2592dfd1f2e0d7af05c049e4b6d48faa08fa059a16cfb04c0a", 0xcc) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001a00), &(0x7f0000001a40)=0x8) 2018/03/30 15:08:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="240000002a00ff0a06af0df7fa68920000100000000c000100"], 0x24}, 0x1}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) getsockname(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000000c0)=0x80) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x10000, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x7fff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0x10000, 0x0, 0x0, 0x1a7463ab, 0x8, 0x39b, 0xfff, {r3, @in6={{0xa, 0x4e21, 0x71, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x1, 0x7, 0x7, 0x1000, 0x6}}, &(0x7f0000000300)=0xb0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100)=0x1, 0x4) 2018/03/30 15:08:24 executing program 6: r0 = socket(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f00000000c0)={&(0x7f00000006c0)=@nl=@unspec, 0x80, &(0x7f0000000600)=[{&(0x7f0000000180)=""/149, 0x95}, {&(0x7f0000000100)=""/3, 0x3}, {&(0x7f0000000240)=""/53, 0x35}, {&(0x7f0000000340)=""/73, 0x49}, {&(0x7f00000003c0)=""/232, 0xe8}, {&(0x7f00000004c0)=""/45, 0x2d}, {&(0x7f0000000500)=""/4, 0x4}, {&(0x7f0000000540)=""/90, 0x5a}, {&(0x7f00000005c0)}], 0x9, &(0x7f0000000280)=""/168, 0xa8}, 0x10000) write(r0, &(0x7f0000000140)="260000005e005175590ceaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080)=0x800, 0x4) 2018/03/30 15:08:24 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'vcan0\x00', 0x10000000003}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x10000074, 0xffffffffffffffd3) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r4, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)="090925c2df937e7c8c9763eb57c791258d7472e966834995c30dd9d5929b27c633ea225bbd16685385c79b449941d90a6c660d4745810ddb8f6c7c86e7c2257bec3b27576464bf81a0551612ebabe1e7f30be9d43d2d7f70e157eb7beb87b6bfa6a538ad42246b5d5bc1ffb48d57d3c15aa94619cb968d4ceb3b95e0e1cd3a2d3717765fbc66dfc95e70c838e5e10966877d2d88436304c8767a5479d43e2c979f6daedf1ec1ba418ef75a38eb9734d3e10febea458ede57b5ee9bd728343c4dde7d6d898867dc277bd44544", 0xcc}], 0x1, &(0x7f0000001040)=ANY=[], 0x0, 0x4000090}, 0x478c}], 0x1, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000340)={0x3, &(0x7f0000000280)=[0x502, 0x3, 0x3]}) accept(0xffffffffffffffff, &(0x7f00000004c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000540)=0x80) sendto$inet(r4, &(0x7f0000000bc0)="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", 0x475, 0x0, &(0x7f00000000c0)={0x2}, 0x10) sendmsg(r4, &(0x7f0000000480)={&(0x7f0000000100)=@nfc={0x27, 0x1, 0x2}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="6645c0956ffeec997ae3b59698756da82c0fcf8b15d8c19fbd2d82a1e1b566bfbf326bc155eab7", 0x27}], 0x1, 0x0, 0x0, 0x20000000}, 0x800) shutdown(r4, 0x1) socket$inet6(0xa, 0x5, 0x8000006) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000000440), 0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) bind$llc(r6, &(0x7f00000003c0)={0x1a, 0x0, 0x80000000, 0xcb7, 0x8e, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) accept4(r5, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80, 0x800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/03/30 15:08:24 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pptp, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x0, 0x4, 0x40, 0x8, 0x8, 0x7, 0x0, 0x1e0, 0x80, 0x2, 0x1, 0x8, 0x3, 0x9, 0x4]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x7f}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x2}}, 0x1, 0x1, 0x3, 0x5c, 0x10}, 0x98) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000340)=0x100, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000380)) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000003c0)={{0x1d, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 'none\x00', 0x16, 0xa0, 0x20}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x7, 0x1, 0x8, 0x6}}, 0x44) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000440)={0x9a, 0x9, 0x208, 0x2, 0x0, 0x20, 0x8, 0xffff, r2}, &(0x7f0000000480)=0x20) recvfrom(r0, &(0x7f00000004c0)=""/106, 0x6a, 0x100, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000540)={'nr0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000580)={0x6, @link_local={0x1, 0x80, 0xc2}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000005c0)={r3, @in6={{0xa, 0x4e20, 0xb45, @loopback={0x0, 0x1}, 0x3ff}}, 0x1ff, 0x4, 0x12000000000, 0x6, 0x8}, &(0x7f0000000680)=0x98) recvfrom(r0, &(0x7f00000006c0)=""/22, 0x16, 0x10000, &(0x7f0000000700)=@rc={0x1f, {0x8, 0xf2, 0x7, 0x7, 0x10000, 0x2}, 0x5}, 0x80) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000780)={r2, 0xcbb, 0x7fff, 0x8, 0x445, 0x0, 0x8, 0x8, {r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x80000000, 0xb24a, 0x3, 0x0, 0x1}}, &(0x7f0000000840)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000880)={r1, @in={{0x2, 0x4e23}}, 0xd9, 0x0, 0x2, 0x4, 0x61}, 0x98) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x8013, r0, 0x4b) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000940)={'gre0\x00', 0x1}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000980), &(0x7f00000009c0)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a40)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x238, 0xf0, 0x238, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f0000000a00), {[{{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0xffffff00, 0xff000000, 0xff0000ff], [0xffffff00, 0xffffffff, 0xff000000, 0xff000000], 'sit0\x00', 'nr0\x00', {0xff}, {0xff}, 0x2f, 0x9, 0x0, 0x24}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@inet=@udplite={0x30, 'udplite\x00', 0x0, {0x4e23, 0x4e20, 0x4e24, 0x4e21, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x50, 0x40, 0x1}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x16}, @remote={0xfe, 0x80, [], 0xbb}, [0xff, 0xff, 0x0, 0xffffffff], [0xffffff00, 0x0, 0x0, 0xffffff00], 'sit0\x00', 'irlan0\x00', {}, {}, 0x0, 0x1, 0x6, 0x21}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000f40)=@req={0x28, &(0x7f0000000f00)={'irlan0\x00', @ifru_data=&(0x7f0000000ec0)="af9040354bb7729052d39ba849520723b7024b288fc066f69716b7ec87950d1b"}}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000f80)=0x7, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x478, 0xffffffff, 0x270, 0x270, 0x0, 0xffffffff, 0xffffffff, 0x3a8, 0x3a8, 0x3a8, 0xffffffff, 0x4, &(0x7f0000000fc0), {[{{@ipv6={@ipv4={[], [0xff, 0xff]}, @dev={0xfe, 0x80, [], 0x14}, [0xffffffff, 0xff0000ff, 0xff, 0xffffff00], [0xff, 0xff000000, 0xff000000, 0xffffffff], 'syzkaller0\x00', 'lo\x00', {0xff}, {}, 0x6f, 0x69, 0x5, 0x1}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x7}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x100000001, 0x1, 0x7}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x13, 0x1000, 0x5, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x80, 0x7d}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [0xffffff00, 0xff, 0xffffff00, 0xffffffff], [0xff, 0xffffff00, 0xffffffff, 0xffffffff], 'nr0\x00', 'tunl0\x00', {0xff}, {0xff}, 0x3c, 0xfffffffffffffff8, 0x3, 0x4a}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xfff, 0x4, 0x1, [0x8, 0x0, 0x2, 0xca82, 0xd87, 0xffffffff, 0x40, 0x8, 0x6, 0x6, 0x5d637700, 0x100020000, 0x3, 0x0, 0x2, 0x9], 0xd}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x6, 0xff, 0x5}, {0x615ec041, 0x7ea}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001500)={0xfff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001540)="e76624a9685908a8", 0x8) sendmsg$inet_sctp(r0, &(0x7f0000001700)={&(0x7f0000001580)=@in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x2}, 0x1c, &(0x7f00000016c0)=[{&(0x7f00000015c0)="37934abe0ee0dcf089d63131e0b8575eb3f6af1bba08899c4a4c51cd46763f299fce33dfdbe17fe94e57cc53add5074464f49e6f9447c940f9e2e4f4848c9adc45c2697e2f0cabd3", 0x48}, {&(0x7f0000001640)="ed65b13d837d534a3080f09574646efe955d7339dc730422437656b133a694f560a6eb4f52b720dcf4ac17b0daf68e452270b73201070c0950b10b372f8bd374bbf98ce2f5d95049711fcd5275e06f0fb0181baf7f63e3727e934b48b6b75f", 0x5f}], 0x2, 0x0, 0x0, 0x800}, 0x8001) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000001780)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000001840)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001800)={&(0x7f00000017c0)={0x38, r4, 0x0, 0x70bd2b, 0x25dfdbfd, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x29}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2d}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x11}]}, 0x38}, 0x1, 0x0, 0x0, 0x44000}, 0x4000000) bpf$OBJ_GET_PROG(0x7, &(0x7f00000018c0)={&(0x7f0000001880)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000001900)="99e017e4dffb4c2c81c80282b1c87471fbe6a85b1559d97a0f1ddff9aedbf9a92449cde6e6456e378711fbdc9d69eba802440d4e139f87aaed775bb88cc180e3718add297361ec8045cf0e442b36e3dc3fa66eacc1374bbcf44b019449433375110fce2fef6018021027fc607ef30a6e3a80743543244e0da4c6225c13965560c0c9a8e4c43152c4b0b7fd9e5e4bdfb84fbdca37c265cf4dab104311433e5ccf90eece13ae89138040454b509647c905f5c6da2592dfd1f2e0d7af05c049e4b6d48faa08fa059a16cfb04c0a", 0xcc) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001a00), &(0x7f0000001a40)=0x8) 2018/03/30 15:08:24 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000c55ffc), &(0x7f0000565000)=0x4) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={'bcsh0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) sendmsg$key(r1, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)=ANY=[@ANYBLOB="020d0000180000000000000000000000040004000000200000000000000000000000000000000000000000000000000008001200000003000000000000000000060000000000000000000000000000000000000000000000b200000000000000ff02000000000000000000000000000105000500000000000a0000000000000000000000000000000000ffffac140000000000000000000005000600000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0xc0}, 0x1}, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'erspan0\x00', 0x7}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x7}, 0x8) 2018/03/30 15:08:24 executing program 3: syz_emit_ethernet(0x3c, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "bf55c9", 0x44, 0x2c, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @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}}}}}}}, &(0x7f0000003fec)) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = socket(0x9, 0x7, 0x2000000) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) listen(r0, 0x400) 2018/03/30 15:08:24 executing program 4: r0 = socket(0x1000000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x3c, 0x13, 0x501, 0x0, 0x0, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}, @IFLA_IFNAME={0x14, 0x3, 'gretap0\x00'}]}, 0x3c}, 0x1}, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) 2018/03/30 15:08:24 executing program 7: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r2 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet6_tcp_int(r5, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4) getsockopt$inet_tcp_buf(r5, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000002b80)={0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1) sendmsg$nl_route(r5, &(0x7f0000003040)={&(0x7f0000002f80)={0x10}, 0xc, &(0x7f0000003000)={&(0x7f0000002fc0)=@mpls_getnetconf={0x24, 0x52, 0x24, 0x70bd25, 0x25dfdbfb, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x6}, @NETCONFA_IFINDEX={0x8, 0x1, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x40) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000002cc0)={0x0, 0x9}, &(0x7f0000002d00)=0x8) 2018/03/30 15:08:24 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pptp, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x0, 0x4, 0x40, 0x8, 0x8, 0x7, 0x0, 0x1e0, 0x80, 0x2, 0x1, 0x8, 0x3, 0x9, 0x4]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x7f}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x2}}, 0x1, 0x1, 0x3, 0x5c, 0x10}, 0x98) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000340)=0x100, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000380)) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000003c0)={{0x1d, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 'none\x00', 0x16, 0xa0, 0x20}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x7, 0x1, 0x8, 0x6}}, 0x44) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000440)={0x9a, 0x9, 0x208, 0x2, 0x0, 0x20, 0x8, 0xffff, r2}, &(0x7f0000000480)=0x20) recvfrom(r0, &(0x7f00000004c0)=""/106, 0x6a, 0x100, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000540)={'nr0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000580)={0x6, @link_local={0x1, 0x80, 0xc2}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000005c0)={r3, @in6={{0xa, 0x4e20, 0xb45, @loopback={0x0, 0x1}, 0x3ff}}, 0x1ff, 0x4, 0x12000000000, 0x6, 0x8}, &(0x7f0000000680)=0x98) recvfrom(r0, &(0x7f00000006c0)=""/22, 0x16, 0x10000, &(0x7f0000000700)=@rc={0x1f, {0x8, 0xf2, 0x7, 0x7, 0x10000, 0x2}, 0x5}, 0x80) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000780)={r2, 0xcbb, 0x7fff, 0x8, 0x445, 0x0, 0x8, 0x8, {r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x80000000, 0xb24a, 0x3, 0x0, 0x1}}, &(0x7f0000000840)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000880)={r1, @in={{0x2, 0x4e23}}, 0xd9, 0x0, 0x2, 0x4, 0x61}, 0x98) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x8013, r0, 0x4b) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000940)={'gre0\x00', 0x1}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000980), &(0x7f00000009c0)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a40)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x238, 0xf0, 0x238, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f0000000a00), {[{{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0xffffff00, 0xff000000, 0xff0000ff], [0xffffff00, 0xffffffff, 0xff000000, 0xff000000], 'sit0\x00', 'nr0\x00', {0xff}, {0xff}, 0x2f, 0x9, 0x0, 0x24}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@inet=@udplite={0x30, 'udplite\x00', 0x0, {0x4e23, 0x4e20, 0x4e24, 0x4e21, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x50, 0x40, 0x1}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x16}, @remote={0xfe, 0x80, [], 0xbb}, [0xff, 0xff, 0x0, 0xffffffff], [0xffffff00, 0x0, 0x0, 0xffffff00], 'sit0\x00', 'irlan0\x00', {}, {}, 0x0, 0x1, 0x6, 0x21}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000f40)=@req={0x28, &(0x7f0000000f00)={'irlan0\x00', @ifru_data=&(0x7f0000000ec0)="af9040354bb7729052d39ba849520723b7024b288fc066f69716b7ec87950d1b"}}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000f80)=0x7, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x478, 0xffffffff, 0x270, 0x270, 0x0, 0xffffffff, 0xffffffff, 0x3a8, 0x3a8, 0x3a8, 0xffffffff, 0x4, &(0x7f0000000fc0), {[{{@ipv6={@ipv4={[], [0xff, 0xff]}, @dev={0xfe, 0x80, [], 0x14}, [0xffffffff, 0xff0000ff, 0xff, 0xffffff00], [0xff, 0xff000000, 0xff000000, 0xffffffff], 'syzkaller0\x00', 'lo\x00', {0xff}, {}, 0x6f, 0x69, 0x5, 0x1}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x7}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x100000001, 0x1, 0x7}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x13, 0x1000, 0x5, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x80, 0x7d}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [0xffffff00, 0xff, 0xffffff00, 0xffffffff], [0xff, 0xffffff00, 0xffffffff, 0xffffffff], 'nr0\x00', 'tunl0\x00', {0xff}, {0xff}, 0x3c, 0xfffffffffffffff8, 0x3, 0x4a}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xfff, 0x4, 0x1, [0x8, 0x0, 0x2, 0xca82, 0xd87, 0xffffffff, 0x40, 0x8, 0x6, 0x6, 0x5d637700, 0x100020000, 0x3, 0x0, 0x2, 0x9], 0xd}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x6, 0xff, 0x5}, {0x615ec041, 0x7ea}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001500)={0xfff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001540)="e76624a9685908a8", 0x8) sendmsg$inet_sctp(r0, &(0x7f0000001700)={&(0x7f0000001580)=@in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x2}, 0x1c, &(0x7f00000016c0)=[{&(0x7f00000015c0)="37934abe0ee0dcf089d63131e0b8575eb3f6af1bba08899c4a4c51cd46763f299fce33dfdbe17fe94e57cc53add5074464f49e6f9447c940f9e2e4f4848c9adc45c2697e2f0cabd3", 0x48}, {&(0x7f0000001640)="ed65b13d837d534a3080f09574646efe955d7339dc730422437656b133a694f560a6eb4f52b720dcf4ac17b0daf68e452270b73201070c0950b10b372f8bd374bbf98ce2f5d95049711fcd5275e06f0fb0181baf7f63e3727e934b48b6b75f", 0x5f}], 0x2, 0x0, 0x0, 0x800}, 0x8001) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000001780)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000001840)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001800)={&(0x7f00000017c0)={0x38, r4, 0x0, 0x70bd2b, 0x25dfdbfd, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x29}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2d}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x11}]}, 0x38}, 0x1, 0x0, 0x0, 0x44000}, 0x4000000) bpf$OBJ_GET_PROG(0x7, &(0x7f00000018c0)={&(0x7f0000001880)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000001900)="99e017e4dffb4c2c81c80282b1c87471fbe6a85b1559d97a0f1ddff9aedbf9a92449cde6e6456e378711fbdc9d69eba802440d4e139f87aaed775bb88cc180e3718add297361ec8045cf0e442b36e3dc3fa66eacc1374bbcf44b019449433375110fce2fef6018021027fc607ef30a6e3a80743543244e0da4c6225c13965560c0c9a8e4c43152c4b0b7fd9e5e4bdfb84fbdca37c265cf4dab104311433e5ccf90eece13ae89138040454b509647c905f5c6da2592dfd1f2e0d7af05c049e4b6d48faa08fa059a16cfb04c0a", 0xcc) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001a00), &(0x7f0000001a40)=0x8) 2018/03/30 15:08:24 executing program 4: r0 = socket$inet6_sctp(0xa, 0x8000000000003, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x1}, 0x8) 2018/03/30 15:08:24 executing program 7: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r2 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet6_tcp_int(r5, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4) getsockopt$inet_tcp_buf(r5, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000002b80)={0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1) sendmsg$nl_route(r5, &(0x7f0000003040)={&(0x7f0000002f80)={0x10}, 0xc, &(0x7f0000003000)={&(0x7f0000002fc0)=@mpls_getnetconf={0x24, 0x52, 0x24, 0x70bd25, 0x25dfdbfb, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x6}, @NETCONFA_IFINDEX={0x8, 0x1, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x40) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000002d40)={r6, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {0x0, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x3, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0) 2018/03/30 15:08:24 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000580)=@rc, &(0x7f0000000280)=0x4c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[@ANYBLOB="d37b19dcdf2a5ef2163a98af2b1739f887394f47ed94c0810000008866441edc8cf4981f3dad31497fa6ca1735e1a540673f"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40040) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = getpid() sendmsg$nl_generic(r2, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x20, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid=r3}]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000500)={r5, 0x101}, &(0x7f0000000540)=0x8) tee(r4, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x3ff, 0x91f, 0xe134, 0x1a, 0xffffffffffffffff, 0x8}, 0x2c) r6 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fb0000)={&(0x7f0000855000)="e91f7189591e9233614b"}, 0x10) writev(r6, &(0x7f0000000140), 0x100002fb) r7 = socket$inet6(0xa, 0x0, 0x7fc) bind$inet6(r7, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r7, 0x43) r8 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) sendto$inet6(r8, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r8, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB='\x00#\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00Y\x00\x00'], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) accept4(r7, 0x0, &(0x7f0000da8ffc), 0x0) pipe(&(0x7f0000000000)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') 2018/03/30 15:08:24 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) pread64(r0, &(0x7f0000000080)=""/220, 0xdc, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000180)=""/156, &(0x7f0000000240)=0x9c) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r2 = socket$inet(0x10, 0x3, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001a00033207fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000003c0)={@local={0xfe, 0x80, [], 0xaa}, r3}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/30 15:08:24 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1b) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x6e, 0x800) bind$unix(r1, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000200)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x5}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000002c0)={r3, 0x7fff}, 0x8) 2018/03/30 15:08:24 executing program 2: unshare(0x400) r0 = socket$netlink(0x10, 0x3, 0x1f) socketpair$inet(0x2, 0x0, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x4c5caa67}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x0, 0x7ff, 0x3d4ececd, 0x10001, 0x71}, &(0x7f00000001c0)=0x14) getpeername$netlink(r0, &(0x7f0000000ff4), &(0x7f0000001ffc)=0xc) 2018/03/30 15:08:24 executing program 7: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r2 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet6_tcp_int(r5, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4) getsockopt$inet_tcp_buf(r5, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000002b80)={0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1) sendmsg$nl_route(r5, &(0x7f0000003040)={&(0x7f0000002f80)={0x10}, 0xc, &(0x7f0000003000)={&(0x7f0000002fc0)=@mpls_getnetconf={0x24, 0x52, 0x24, 0x70bd25, 0x25dfdbfb, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x6}, @NETCONFA_IFINDEX={0x8, 0x1, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x40) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000002d40)={r6, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {0x0, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x3, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0) 2018/03/30 15:08:24 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pptp, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x0, 0x4, 0x40, 0x8, 0x8, 0x7, 0x0, 0x1e0, 0x80, 0x2, 0x1, 0x8, 0x3, 0x9, 0x4]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x7f}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x2}}, 0x1, 0x1, 0x3, 0x5c, 0x10}, 0x98) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000340)=0x100, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000380)) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000003c0)={{0x1d, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 'none\x00', 0x16, 0xa0, 0x20}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x7, 0x1, 0x8, 0x6}}, 0x44) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000440)={0x9a, 0x9, 0x208, 0x2, 0x0, 0x20, 0x8, 0xffff, r2}, &(0x7f0000000480)=0x20) recvfrom(r0, &(0x7f00000004c0)=""/106, 0x6a, 0x100, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000540)={'nr0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000580)={0x6, @link_local={0x1, 0x80, 0xc2}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000005c0)={r3, @in6={{0xa, 0x4e20, 0xb45, @loopback={0x0, 0x1}, 0x3ff}}, 0x1ff, 0x4, 0x12000000000, 0x6, 0x8}, &(0x7f0000000680)=0x98) recvfrom(r0, &(0x7f00000006c0)=""/22, 0x16, 0x10000, &(0x7f0000000700)=@rc={0x1f, {0x8, 0xf2, 0x7, 0x7, 0x10000, 0x2}, 0x5}, 0x80) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000780)={r2, 0xcbb, 0x7fff, 0x8, 0x445, 0x0, 0x8, 0x8, {r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x80000000, 0xb24a, 0x3, 0x0, 0x1}}, &(0x7f0000000840)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000880)={r1, @in={{0x2, 0x4e23}}, 0xd9, 0x0, 0x2, 0x4, 0x61}, 0x98) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x8013, r0, 0x4b) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000940)={'gre0\x00', 0x1}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000980), &(0x7f00000009c0)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a40)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x238, 0xf0, 0x238, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f0000000a00), {[{{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0xffffff00, 0xff000000, 0xff0000ff], [0xffffff00, 0xffffffff, 0xff000000, 0xff000000], 'sit0\x00', 'nr0\x00', {0xff}, {0xff}, 0x2f, 0x9, 0x0, 0x24}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@inet=@udplite={0x30, 'udplite\x00', 0x0, {0x4e23, 0x4e20, 0x4e24, 0x4e21, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x50, 0x40, 0x1}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x16}, @remote={0xfe, 0x80, [], 0xbb}, [0xff, 0xff, 0x0, 0xffffffff], [0xffffff00, 0x0, 0x0, 0xffffff00], 'sit0\x00', 'irlan0\x00', {}, {}, 0x0, 0x1, 0x6, 0x21}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000f40)=@req={0x28, &(0x7f0000000f00)={'irlan0\x00', @ifru_data=&(0x7f0000000ec0)="af9040354bb7729052d39ba849520723b7024b288fc066f69716b7ec87950d1b"}}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000f80)=0x7, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x478, 0xffffffff, 0x270, 0x270, 0x0, 0xffffffff, 0xffffffff, 0x3a8, 0x3a8, 0x3a8, 0xffffffff, 0x4, &(0x7f0000000fc0), {[{{@ipv6={@ipv4={[], [0xff, 0xff]}, @dev={0xfe, 0x80, [], 0x14}, [0xffffffff, 0xff0000ff, 0xff, 0xffffff00], [0xff, 0xff000000, 0xff000000, 0xffffffff], 'syzkaller0\x00', 'lo\x00', {0xff}, {}, 0x6f, 0x69, 0x5, 0x1}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x7}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x100000001, 0x1, 0x7}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x13, 0x1000, 0x5, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x80, 0x7d}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [0xffffff00, 0xff, 0xffffff00, 0xffffffff], [0xff, 0xffffff00, 0xffffffff, 0xffffffff], 'nr0\x00', 'tunl0\x00', {0xff}, {0xff}, 0x3c, 0xfffffffffffffff8, 0x3, 0x4a}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xfff, 0x4, 0x1, [0x8, 0x0, 0x2, 0xca82, 0xd87, 0xffffffff, 0x40, 0x8, 0x6, 0x6, 0x5d637700, 0x100020000, 0x3, 0x0, 0x2, 0x9], 0xd}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x6, 0xff, 0x5}, {0x615ec041, 0x7ea}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001500)={0xfff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001540)="e76624a9685908a8", 0x8) sendmsg$inet_sctp(r0, &(0x7f0000001700)={&(0x7f0000001580)=@in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x2}, 0x1c, &(0x7f00000016c0)=[{&(0x7f00000015c0)="37934abe0ee0dcf089d63131e0b8575eb3f6af1bba08899c4a4c51cd46763f299fce33dfdbe17fe94e57cc53add5074464f49e6f9447c940f9e2e4f4848c9adc45c2697e2f0cabd3", 0x48}, {&(0x7f0000001640)="ed65b13d837d534a3080f09574646efe955d7339dc730422437656b133a694f560a6eb4f52b720dcf4ac17b0daf68e452270b73201070c0950b10b372f8bd374bbf98ce2f5d95049711fcd5275e06f0fb0181baf7f63e3727e934b48b6b75f", 0x5f}], 0x2, 0x0, 0x0, 0x800}, 0x8001) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000001780)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000001840)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001800)={&(0x7f00000017c0)={0x38, r4, 0x0, 0x70bd2b, 0x25dfdbfd, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x29}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2d}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x11}]}, 0x38}, 0x1, 0x0, 0x0, 0x44000}, 0x4000000) bpf$OBJ_GET_PROG(0x7, &(0x7f00000018c0)={&(0x7f0000001880)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000001900)="99e017e4dffb4c2c81c80282b1c87471fbe6a85b1559d97a0f1ddff9aedbf9a92449cde6e6456e378711fbdc9d69eba802440d4e139f87aaed775bb88cc180e3718add297361ec8045cf0e442b36e3dc3fa66eacc1374bbcf44b019449433375110fce2fef6018021027fc607ef30a6e3a80743543244e0da4c6225c13965560c0c9a8e4c43152c4b0b7fd9e5e4bdfb84fbdca37c265cf4dab104311433e5ccf90eece13ae89138040454b509647c905f5c6da2592dfd1f2e0d7af05c049e4b6d48faa08fa059a16cfb04c0a", 0xcc) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001a00), &(0x7f0000001a40)=0x8) 2018/03/30 15:08:24 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000064f5d)="220000002100071a00be00000900070109ff20dd000082040020000005001380ff45", 0x22) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000000000)={'gre0\x00', @ifru_flags=0x6302}) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/03/30 15:08:24 executing program 6: pipe(&(0x7f0000000200)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000480)=[@in6={0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}], 0x1d) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000540)={0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f0000000340)=""/170, 0xaa, 0x0, &(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e) syz_emit_ethernet(0x76, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60589", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6c, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000ea3000)) r3 = socket(0x18, 0x0, 0x1) connect(r3, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000000280)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000140)={@ipx={0x4, 0x6, 0x3, "ef05ede97e76", 0x100}, {&(0x7f00000000c0)=""/1, 0x1}, &(0x7f0000000100), 0x4}, 0xa0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) getsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$ax25(r2, &(0x7f0000000580)="c1", 0x1, 0x0, &(0x7f0000000000)={0x3, {"cb34b03d15dcdf"}}, 0x10) socket$pptp(0x18, 0x1, 0x2) 2018/03/30 15:08:24 executing program 0: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1b55a20400ff7e28000000f00a4743ba16a0aa1ca10bb356da5d80d18bec4c7246c8243929db2406b20cd37ed01cc0b5", 0x4d}], 0x1}, 0x0) r2 = accept4(r1, 0x0, &(0x7f00000000c0), 0x800) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x6) 2018/03/30 15:08:24 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'vcan0\x00', 0x10000000003}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x10000074, 0xffffffffffffffd3) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r4, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)="090925c2df937e7c8c9763eb57c791258d7472e966834995c30dd9d5929b27c633ea225bbd16685385c79b449941d90a6c660d4745810ddb8f6c7c86e7c2257bec3b27576464bf81a0551612ebabe1e7f30be9d43d2d7f70e157eb7beb87b6bfa6a538ad42246b5d5bc1ffb48d57d3c15aa94619cb968d4ceb3b95e0e1cd3a2d3717765fbc66dfc95e70c838e5e10966877d2d88436304c8767a5479d43e2c979f6daedf1ec1ba418ef75a38eb9734d3e10febea458ede57b5ee9bd728343c4dde7d6d898867dc277bd44544", 0xcc}], 0x1, &(0x7f0000001040)=ANY=[], 0x0, 0x4000090}, 0x478c}], 0x1, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000340)={0x3, &(0x7f0000000280)=[0x502, 0x3, 0x3]}) accept(0xffffffffffffffff, &(0x7f00000004c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000540)=0x80) sendto$inet(r4, &(0x7f0000000bc0)="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", 0x475, 0x0, &(0x7f00000000c0)={0x2}, 0x10) sendmsg(r4, &(0x7f0000000480)={&(0x7f0000000100)=@nfc={0x27, 0x1, 0x2}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="6645c0956ffeec997ae3b59698756da82c0fcf8b15d8c19fbd2d82a1e1b566bfbf326bc155eab7", 0x27}], 0x1, 0x0, 0x0, 0x20000000}, 0x800) shutdown(r4, 0x1) socket$inet6(0xa, 0x5, 0x8000006) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000000440), 0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) bind$llc(r6, &(0x7f00000003c0)={0x1a, 0x0, 0x80000000, 0xcb7, 0x8e, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) accept4(r5, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80, 0x800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/03/30 15:08:24 executing program 3: 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$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000000)=@nfc_llcp, 0x60, &(0x7f0000000480)}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)=""/177, 0xb1}, {&(0x7f00000001c0)}, {&(0x7f0000000200)=""/235, 0xeb}, {&(0x7f0000000300)=""/79, 0x4f}], 0x4}, 0x2000) accept$nfc_llcp(r2, &(0x7f0000000400), &(0x7f0000000480)=0x60) sendmmsg$alg(r1, &(0x7f0000217000)=[{0x0, 0x0, &(0x7f000011a000), 0x1d2}], 0x1, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000580), 0x4) 2018/03/30 15:08:24 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pptp, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x0, 0x4, 0x40, 0x8, 0x8, 0x7, 0x0, 0x1e0, 0x80, 0x2, 0x1, 0x8, 0x3, 0x9, 0x4]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x7f}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x2}}, 0x1, 0x1, 0x3, 0x5c, 0x10}, 0x98) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000340)=0x100, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000380)) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000003c0)={{0x1d, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 'none\x00', 0x16, 0xa0, 0x20}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x7, 0x1, 0x8, 0x6}}, 0x44) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000440)={0x9a, 0x9, 0x208, 0x2, 0x0, 0x20, 0x8, 0xffff, r2}, &(0x7f0000000480)=0x20) recvfrom(r0, &(0x7f00000004c0)=""/106, 0x6a, 0x100, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000540)={'nr0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000580)={0x6, @link_local={0x1, 0x80, 0xc2}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000005c0)={r3, @in6={{0xa, 0x4e20, 0xb45, @loopback={0x0, 0x1}, 0x3ff}}, 0x1ff, 0x4, 0x12000000000, 0x6, 0x8}, &(0x7f0000000680)=0x98) recvfrom(r0, &(0x7f00000006c0)=""/22, 0x16, 0x10000, &(0x7f0000000700)=@rc={0x1f, {0x8, 0xf2, 0x7, 0x7, 0x10000, 0x2}, 0x5}, 0x80) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000780)={r2, 0xcbb, 0x7fff, 0x8, 0x445, 0x0, 0x8, 0x8, {r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x80000000, 0xb24a, 0x3, 0x0, 0x1}}, &(0x7f0000000840)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000880)={r1, @in={{0x2, 0x4e23}}, 0xd9, 0x0, 0x2, 0x4, 0x61}, 0x98) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x8013, r0, 0x4b) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000940)={'gre0\x00', 0x1}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000980), &(0x7f00000009c0)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a40)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x238, 0xf0, 0x238, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f0000000a00), {[{{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0xffffff00, 0xff000000, 0xff0000ff], [0xffffff00, 0xffffffff, 0xff000000, 0xff000000], 'sit0\x00', 'nr0\x00', {0xff}, {0xff}, 0x2f, 0x9, 0x0, 0x24}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@inet=@udplite={0x30, 'udplite\x00', 0x0, {0x4e23, 0x4e20, 0x4e24, 0x4e21, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x50, 0x40, 0x1}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x16}, @remote={0xfe, 0x80, [], 0xbb}, [0xff, 0xff, 0x0, 0xffffffff], [0xffffff00, 0x0, 0x0, 0xffffff00], 'sit0\x00', 'irlan0\x00', {}, {}, 0x3b, 0x0, 0x6, 0x21}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000f40)=@req={0x28, &(0x7f0000000f00)={'irlan0\x00', @ifru_data=&(0x7f0000000ec0)="af9040354bb7729052d39ba849520723b7024b288fc066f69716b7ec87950d1b"}}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000f80)=0x7, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x478, 0xffffffff, 0x270, 0x270, 0x0, 0xffffffff, 0xffffffff, 0x3a8, 0x3a8, 0x3a8, 0xffffffff, 0x4, &(0x7f0000000fc0), {[{{@ipv6={@ipv4={[], [0xff, 0xff]}, @dev={0xfe, 0x80, [], 0x14}, [0xffffffff, 0xff0000ff, 0xff, 0xffffff00], [0xff, 0xff000000, 0xff000000, 0xffffffff], 'syzkaller0\x00', 'lo\x00', {0xff}, {}, 0x6f, 0x69, 0x5, 0x1}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x7}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x100000001, 0x1, 0x7}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x13, 0x1000, 0x5, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x80, 0x7d}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [0xffffff00, 0xff, 0xffffff00, 0xffffffff], [0xff, 0xffffff00, 0xffffffff, 0xffffffff], 'nr0\x00', 'tunl0\x00', {0xff}, {0xff}, 0x3c, 0xfffffffffffffff8, 0x3, 0x4a}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xfff, 0x4, 0x1, [0x8, 0x0, 0x2, 0xca82, 0xd87, 0xffffffff, 0x40, 0x8, 0x6, 0x6, 0x5d637700, 0x100020000, 0x3, 0x0, 0x2, 0x9], 0xd}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x6, 0xff, 0x5}, {0x615ec041, 0x7ea}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001500)={0xfff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001540)="e76624a9685908a8", 0x8) sendmsg$inet_sctp(r0, &(0x7f0000001700)={&(0x7f0000001580)=@in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x2}, 0x1c, &(0x7f00000016c0)=[{&(0x7f00000015c0)="37934abe0ee0dcf089d63131e0b8575eb3f6af1bba08899c4a4c51cd46763f299fce33dfdbe17fe94e57cc53add5074464f49e6f9447c940f9e2e4f4848c9adc45c2697e2f0cabd3", 0x48}, {&(0x7f0000001640)="ed65b13d837d534a3080f09574646efe955d7339dc730422437656b133a694f560a6eb4f52b720dcf4ac17b0daf68e452270b73201070c0950b10b372f8bd374bbf98ce2f5d95049711fcd5275e06f0fb0181baf7f63e3727e934b48b6b75f", 0x5f}], 0x2, 0x0, 0x0, 0x800}, 0x8001) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000001780)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000001840)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001800)={&(0x7f00000017c0)={0x38, r4, 0x0, 0x70bd2b, 0x25dfdbfd, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x29}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2d}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x11}]}, 0x38}, 0x1, 0x0, 0x0, 0x44000}, 0x4000000) bpf$OBJ_GET_PROG(0x7, &(0x7f00000018c0)={&(0x7f0000001880)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000001900)="99e017e4dffb4c2c81c80282b1c87471fbe6a85b1559d97a0f1ddff9aedbf9a92449cde6e6456e378711fbdc9d69eba802440d4e139f87aaed775bb88cc180e3718add297361ec8045cf0e442b36e3dc3fa66eacc1374bbcf44b019449433375110fce2fef6018021027fc607ef30a6e3a80743543244e0da4c6225c13965560c0c9a8e4c43152c4b0b7fd9e5e4bdfb84fbdca37c265cf4dab104311433e5ccf90eece13ae89138040454b509647c905f5c6da2592dfd1f2e0d7af05c049e4b6d48faa08fa059a16cfb04c0a", 0xcc) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001a00), &(0x7f0000001a40)=0x8) 2018/03/30 15:08:24 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'vcan0\x00', 0x10000000003}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x10000074, 0xffffffffffffffd3) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r4, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)="090925c2df937e7c8c9763eb57c791258d7472e966834995c30dd9d5929b27c633ea225bbd16685385c79b449941d90a6c660d4745810ddb8f6c7c86e7c2257bec3b27576464bf81a0551612ebabe1e7f30be9d43d2d7f70e157eb7beb87b6bfa6a538ad42246b5d5bc1ffb48d57d3c15aa94619cb968d4ceb3b95e0e1cd3a2d3717765fbc66dfc95e70c838e5e10966877d2d88436304c8767a5479d43e2c979f6daedf1ec1ba418ef75a38eb9734d3e10febea458ede57b5ee9bd728343c4dde7d6d898867dc277bd44544", 0xcc}], 0x1, &(0x7f0000001040)=ANY=[], 0x0, 0x4000090}, 0x478c}], 0x1, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000340)={0x3, &(0x7f0000000280)=[0x502, 0x3, 0x3]}) accept(0xffffffffffffffff, &(0x7f00000004c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000540)=0x80) sendto$inet(r4, &(0x7f0000000bc0)="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", 0x475, 0x0, &(0x7f00000000c0)={0x2}, 0x10) sendmsg(r4, &(0x7f0000000480)={&(0x7f0000000100)=@nfc={0x27, 0x1, 0x2}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="6645c0956ffeec997ae3b59698756da82c0fcf8b15d8c19fbd2d82a1e1b566bfbf326bc155eab7", 0x27}], 0x1, 0x0, 0x0, 0x20000000}, 0x800) shutdown(r4, 0x1) socket$inet6(0xa, 0x5, 0x8000006) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000000440), 0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) bind$llc(r6, &(0x7f00000003c0)={0x1a, 0x303, 0x0, 0xcb7, 0x8e, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) accept4(r5, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80, 0x800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/03/30 15:08:24 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x1) setsockopt$inet6_buf(r0, 0x29, 0xfe, &(0x7f0000000040)="7a7b1d1005003991545787", 0xffffffffffffff28) 2018/03/30 15:08:24 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000651000), 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x20000, @loopback={0x0, 0x1}, 0x9}, 0x1d8) 2018/03/30 15:08:24 executing program 7: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r2 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet6_tcp_int(r5, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4) getsockopt$inet_tcp_buf(r5, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000002b80)={0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1) sendmsg$nl_route(r5, &(0x7f0000003040)={&(0x7f0000002f80)={0x10}, 0xc, &(0x7f0000003000)={&(0x7f0000002fc0)=@mpls_getnetconf={0x24, 0x52, 0x24, 0x70bd25, 0x25dfdbfb, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x6}, @NETCONFA_IFINDEX={0x8, 0x1, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x40) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000002d40)={r6, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {0x0, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x3, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0) 2018/03/30 15:08:24 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(xeta-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg(r1, &(0x7f00000038c0)=[{{&(0x7f0000003740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000003880)=[{&(0x7f00000037c0)="64f54ccd3b8bd335", 0x8}], 0x1}}], 0x1, 0x0) r2 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000080)={'syz_tun\x00', {0x4, 0xdf68, 0x400, "b993333d0bd3", 0x7}}) 2018/03/30 15:08:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge0\x00', 0x0}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}]}, 0x40}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=@setlink={0x2c, 0x13, 0x201, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}]}, 0x2c}, 0x1}, 0x0) r3 = socket$inet_smc(0x2b, 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000400)={r4, r4, 0x1000, 0x8, &(0x7f0000000380)="f1f36839aa8475142419ad82999913541a2984e25a42c271e4aa58fe0ec11b9c4a7354f35f4c81ae715f938b305003e9e98180e2a75046c3960b0f03265d793755fc74dd7d160c1d8dc08862462b2163ce31589d98fee4f61fb4edb7c9a66095", 0x313, 0x9, 0x9, 0x3ff, 0x4, 0x7cf0, 0x80000001, "e4"}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000000100)=""/198, &(0x7f0000000200)=0xc6) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f00000002c0)="403753afd9ac25028a8bceceaaed973f", 0x10) 2018/03/30 15:08:24 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pptp, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x0, 0x4, 0x40, 0x8, 0x8, 0x7, 0x0, 0x1e0, 0x80, 0x2, 0x1, 0x8, 0x3, 0x9, 0x4]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x7f}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x2}}, 0x1, 0x1, 0x3, 0x5c, 0x10}, 0x98) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000340)=0x100, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000380)) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000003c0)={{0x1d, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 'none\x00', 0x16, 0xa0, 0x20}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x7, 0x1, 0x8, 0x6}}, 0x44) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000440)={0x9a, 0x9, 0x208, 0x2, 0x0, 0x20, 0x8, 0xffff, r2}, &(0x7f0000000480)=0x20) recvfrom(r0, &(0x7f00000004c0)=""/106, 0x6a, 0x100, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000540)={'nr0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000580)={0x6, @link_local={0x1, 0x80, 0xc2}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000005c0)={r3, @in6={{0xa, 0x4e20, 0xb45, @loopback={0x0, 0x1}, 0x3ff}}, 0x1ff, 0x4, 0x12000000000, 0x6, 0x8}, &(0x7f0000000680)=0x98) recvfrom(r0, &(0x7f00000006c0)=""/22, 0x16, 0x10000, &(0x7f0000000700)=@rc={0x1f, {0x8, 0xf2, 0x7, 0x7, 0x10000, 0x2}, 0x5}, 0x80) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000780)={r2, 0xcbb, 0x7fff, 0x8, 0x445, 0x0, 0x8, 0x8, {r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x80000000, 0xb24a, 0x3, 0x0, 0x1}}, &(0x7f0000000840)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000880)={r1, @in={{0x2, 0x4e23}}, 0xd9, 0x0, 0x2, 0x4, 0x61}, 0x98) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x8013, r0, 0x4b) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000940)={'gre0\x00', 0x1}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000980), &(0x7f00000009c0)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a40)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x238, 0xf0, 0x238, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f0000000a00), {[{{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0xffffff00, 0xff000000, 0xff0000ff], [0xffffff00, 0xffffffff, 0xff000000, 0xff000000], 'sit0\x00', 'nr0\x00', {0xff}, {0xff}, 0x2f, 0x9, 0x0, 0x24}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@inet=@udplite={0x30, 'udplite\x00', 0x0, {0x4e23, 0x4e20, 0x4e24, 0x4e21, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x50, 0x40, 0x1}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x16}, @remote={0xfe, 0x80, [], 0xbb}, [0xff, 0xff, 0x0, 0xffffffff], [0xffffff00, 0x0, 0x0, 0xffffff00], 'sit0\x00', 'irlan0\x00', {}, {}, 0x3b, 0x0, 0x6, 0x21}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000f40)=@req={0x28, &(0x7f0000000f00)={'irlan0\x00', @ifru_data=&(0x7f0000000ec0)="af9040354bb7729052d39ba849520723b7024b288fc066f69716b7ec87950d1b"}}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000f80)=0x7, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x478, 0xffffffff, 0x270, 0x270, 0x0, 0xffffffff, 0xffffffff, 0x3a8, 0x3a8, 0x3a8, 0xffffffff, 0x4, &(0x7f0000000fc0), {[{{@ipv6={@ipv4={[], [0xff, 0xff]}, @dev={0xfe, 0x80, [], 0x14}, [0xffffffff, 0xff0000ff, 0xff, 0xffffff00], [0xff, 0xff000000, 0xff000000, 0xffffffff], 'syzkaller0\x00', 'lo\x00', {0xff}, {}, 0x6f, 0x69, 0x5, 0x1}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x7}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x100000001, 0x1, 0x7}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x13, 0x1000, 0x5, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x80, 0x7d}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [0xffffff00, 0xff, 0xffffff00, 0xffffffff], [0xff, 0xffffff00, 0xffffffff, 0xffffffff], 'nr0\x00', 'tunl0\x00', {0xff}, {0xff}, 0x3c, 0xfffffffffffffff8, 0x3, 0x4a}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xfff, 0x4, 0x1, [0x8, 0x0, 0x2, 0xca82, 0xd87, 0xffffffff, 0x40, 0x8, 0x6, 0x6, 0x5d637700, 0x100020000, 0x3, 0x0, 0x2, 0x9], 0xd}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x6, 0xff, 0x5}, {0x615ec041, 0x7ea}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001500)={0xfff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001540)="e76624a9685908a8", 0x8) sendmsg$inet_sctp(r0, &(0x7f0000001700)={&(0x7f0000001580)=@in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x2}, 0x1c, &(0x7f00000016c0)=[{&(0x7f00000015c0)="37934abe0ee0dcf089d63131e0b8575eb3f6af1bba08899c4a4c51cd46763f299fce33dfdbe17fe94e57cc53add5074464f49e6f9447c940f9e2e4f4848c9adc45c2697e2f0cabd3", 0x48}, {&(0x7f0000001640)="ed65b13d837d534a3080f09574646efe955d7339dc730422437656b133a694f560a6eb4f52b720dcf4ac17b0daf68e452270b73201070c0950b10b372f8bd374bbf98ce2f5d95049711fcd5275e06f0fb0181baf7f63e3727e934b48b6b75f", 0x5f}], 0x2, 0x0, 0x0, 0x800}, 0x8001) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000001780)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000001840)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001800)={&(0x7f00000017c0)={0x38, r4, 0x0, 0x70bd2b, 0x25dfdbfd, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x29}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2d}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x11}]}, 0x38}, 0x1, 0x0, 0x0, 0x44000}, 0x4000000) bpf$OBJ_GET_PROG(0x7, &(0x7f00000018c0)={&(0x7f0000001880)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000001900)="99e017e4dffb4c2c81c80282b1c87471fbe6a85b1559d97a0f1ddff9aedbf9a92449cde6e6456e378711fbdc9d69eba802440d4e139f87aaed775bb88cc180e3718add297361ec8045cf0e442b36e3dc3fa66eacc1374bbcf44b019449433375110fce2fef6018021027fc607ef30a6e3a80743543244e0da4c6225c13965560c0c9a8e4c43152c4b0b7fd9e5e4bdfb84fbdca37c265cf4dab104311433e5ccf90eece13ae89138040454b509647c905f5c6da2592dfd1f2e0d7af05c049e4b6d48faa08fa059a16cfb04c0a", 0xcc) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001a00), &(0x7f0000001a40)=0x8) 2018/03/30 15:08:24 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'vcan0\x00', 0x10000000003}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x10000074, 0xffffffffffffffd3) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r4, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)="090925c2df937e7c8c9763eb57c791258d7472e966834995c30dd9d5929b27c633ea225bbd16685385c79b449941d90a6c660d4745810ddb8f6c7c86e7c2257bec3b27576464bf81a0551612ebabe1e7f30be9d43d2d7f70e157eb7beb87b6bfa6a538ad42246b5d5bc1ffb48d57d3c15aa94619cb968d4ceb3b95e0e1cd3a2d3717765fbc66dfc95e70c838e5e10966877d2d88436304c8767a5479d43e2c979f6daedf1ec1ba418ef75a38eb9734d3e10febea458ede57b5ee9bd728343c4dde7d6d898867dc277bd44544", 0xcc}], 0x1, &(0x7f0000001040)=ANY=[], 0x0, 0x4000090}, 0x478c}], 0x1, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000340)={0x3, &(0x7f0000000280)=[0x502, 0x3, 0x3]}) accept(0xffffffffffffffff, &(0x7f00000004c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000540)=0x80) sendto$inet(r4, &(0x7f0000000bc0)="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", 0x475, 0x0, &(0x7f00000000c0)={0x2}, 0x10) sendmsg(r4, &(0x7f0000000480)={&(0x7f0000000100)=@nfc={0x27, 0x1, 0x2}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="6645c0956ffeec997ae3b59698756da82c0fcf8b15d8c19fbd2d82a1e1b566bfbf326bc155eab7", 0x27}], 0x1, 0x0, 0x0, 0x20000000}, 0x800) shutdown(r4, 0x1) socket$inet6(0xa, 0x5, 0x8000006) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000000440), 0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) bind$llc(r6, &(0x7f00000003c0)={0x1a, 0x303, 0x0, 0xcb7, 0x8e, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) accept4(r5, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80, 0x800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/03/30 15:08:24 executing program 4: unshare(0x40600) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000080)=0x100, 0x4) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@remote, @dev}, &(0x7f0000000040)=0xc) pipe(&(0x7f0000c24000)={0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002fa000)={r1, &(0x7f0000ce3000)}, 0x10) 2018/03/30 15:08:24 executing program 7: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r2 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet6_tcp_int(r5, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4) getsockopt$inet_tcp_buf(r5, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000002b80)={0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000002cc0)={0x0, 0x9}, &(0x7f0000002d00)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000002d40)={r6, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r7, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x3, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0) 2018/03/30 15:08:24 executing program 6: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000002d80)={'syz_tun\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000002d40)={'dummy0\x00', 0x6}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000002dc0)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x5, 0x0, 0x1, 0x500, 0x3, 0x80, r4}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x4, &(0x7f0000002700)=ANY=[@ANYBLOB="58000000000000001401000007000000018000008f1f0000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="0400000000000000"], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="0180000000000000"], @ANYBLOB="00000000000000007efd0000000000000028103b00000000004000000000000000"], 0x58, 0x8000}, 0x5) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000580)={0x0, 0x2}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000600)={r5, 0x8001, 0x9, 0xfff, 0x0, 0x250e}, 0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e23, @rand_addr=0xb8}}, 0x100000000, 0x4, 0xfff, 0x6, 0x7ff}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000004c0)={r6, @in6={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x1}}, 0xf2, 0x7}, 0x90) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000002e40), &(0x7f0000002e80)=0x1b1) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r8, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r8, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002b40)={0x0, 0x80000001, 0x0, 0x3, 0x2, 0x80000001, 0x0, 0x4, {0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x2, 0x745fd5fc, 0x6, 0x7, 0xd01ab82}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f0000002c00)={r9, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x1ff, 0x9, 0x1, 0x9, 0x1, 0x1, 0x3, 0x6, 0x7, 0x33de, 0x1b1, 0x18000000000000, 0x9, 0x6, 0x8]}, &(0x7f0000002d00)=0x100) setsockopt$inet6_group_source_req(r7, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r8, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) 2018/03/30 15:08:24 executing program 3: r0 = socket$inet(0x2, 0x806, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000180)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c, &(0x7f00000003c0), 0x0, &(0x7f0000000440)=""/134, 0x86}, 0x0) 2018/03/30 15:08:24 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000580)=@rc, &(0x7f0000000280)=0x4c) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[@ANYPTR64=&(0x7f0000000480)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR64, @ANYRES32=r1, @ANYPTR64, @ANYRES32=r1, @ANYPTR64], @ANYRES16=r0, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR64, @ANYPTR64, @ANYPTR, @ANYPTR, @ANYRES64=r1, @ANYRES16], @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES32=r2], @ANYPTR64=&(0x7f0000000840)=ANY=[@ANYBLOB="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", @ANYPTR, @ANYRES16=r2], @ANYRES16=r1, @ANYRES32=r0, @ANYPTR=&(0x7f0000000440)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES16=r2, @ANYRES16=r1, @ANYRES16=r0]]], 0x1}, 0x1}, 0x40040) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = getpid() sendmsg$nl_generic(r3, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000", @ANYRES32=r4], 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x0, 0x0, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000500)={r6, 0x101}, &(0x7f0000000540)=0x8) tee(r5, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x3ff, 0x0, 0xe134, 0x1a, 0xffffffffffffffff, 0x8}, 0x2c) r7 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fb0000)={&(0x7f0000855000)="e91f7189591e9233614b"}, 0x10) writev(r7, &(0x7f0000000140), 0x100002fb) r8 = socket$inet6(0xa, 0x0, 0x7fc) bind$inet6(r8, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r8, 0x43) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) sendto$inet6(r9, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r9, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000000780)=ANY=[@ANYBLOB="232300000000000000000000005900408baae4d4b244a6290128419d6719764d89e34d949013f2192afb636839213f8df12bbceb23050578c09c6ccc37f6d860ad334abd659a88492cafc0ad6123391113a00730827bbb2a4eeead10dabdc96e1d01d6a86377a38fb68047cc01d772c6ff4cf03351af2607c6f1e61e4a3baa4cfb0cfc"], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) accept4(r8, 0x0, &(0x7f0000da8ffc), 0x0) pipe(&(0x7f0000000000)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000740)) 2018/03/30 15:08:24 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pptp, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x0, 0x4, 0x40, 0x8, 0x8, 0x7, 0x0, 0x1e0, 0x80, 0x2, 0x1, 0x8, 0x3, 0x9, 0x4]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x7f}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x2}}, 0x1, 0x1, 0x3, 0x5c, 0x10}, 0x98) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000340)=0x100, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000380)) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000003c0)={{0x1d, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 'none\x00', 0x16, 0xa0, 0x20}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x7, 0x1, 0x8, 0x6}}, 0x44) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000440)={0x9a, 0x9, 0x208, 0x2, 0x0, 0x20, 0x8, 0xffff, r2}, &(0x7f0000000480)=0x20) recvfrom(r0, &(0x7f00000004c0)=""/106, 0x6a, 0x100, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000540)={'nr0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000580)={0x6, @link_local={0x1, 0x80, 0xc2}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000005c0)={r3, @in6={{0xa, 0x4e20, 0xb45, @loopback={0x0, 0x1}, 0x3ff}}, 0x1ff, 0x4, 0x12000000000, 0x6, 0x8}, &(0x7f0000000680)=0x98) recvfrom(r0, &(0x7f00000006c0)=""/22, 0x16, 0x10000, &(0x7f0000000700)=@rc={0x1f, {0x8, 0xf2, 0x7, 0x7, 0x10000, 0x2}, 0x5}, 0x80) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000780)={r2, 0xcbb, 0x7fff, 0x8, 0x445, 0x0, 0x8, 0x8, {r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x80000000, 0xb24a, 0x3, 0x0, 0x1}}, &(0x7f0000000840)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000880)={r1, @in={{0x2, 0x4e23}}, 0xd9, 0x0, 0x2, 0x4, 0x61}, 0x98) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x8013, r0, 0x4b) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000940)={'gre0\x00', 0x1}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000980), &(0x7f00000009c0)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a40)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x238, 0xf0, 0x238, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f0000000a00), {[{{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0xffffff00, 0xff000000, 0xff0000ff], [0xffffff00, 0xffffffff, 0xff000000, 0xff000000], 'sit0\x00', 'nr0\x00', {0xff}, {0xff}, 0x2f, 0x9, 0x0, 0x24}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@inet=@udplite={0x30, 'udplite\x00', 0x0, {0x4e23, 0x4e20, 0x4e24, 0x4e21, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x50, 0x40, 0x1}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x16}, @remote={0xfe, 0x80, [], 0xbb}, [0xff, 0xff, 0x0, 0xffffffff], [0xffffff00, 0x0, 0x0, 0xffffff00], 'sit0\x00', 'irlan0\x00', {}, {}, 0x3b, 0x0, 0x6, 0x21}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000f40)=@req={0x28, &(0x7f0000000f00)={'irlan0\x00', @ifru_data=&(0x7f0000000ec0)="af9040354bb7729052d39ba849520723b7024b288fc066f69716b7ec87950d1b"}}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000f80)=0x7, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x478, 0xffffffff, 0x270, 0x270, 0x0, 0xffffffff, 0xffffffff, 0x3a8, 0x3a8, 0x3a8, 0xffffffff, 0x4, &(0x7f0000000fc0), {[{{@ipv6={@ipv4={[], [0xff, 0xff]}, @dev={0xfe, 0x80, [], 0x14}, [0xffffffff, 0xff0000ff, 0xff, 0xffffff00], [0xff, 0xff000000, 0xff000000, 0xffffffff], 'syzkaller0\x00', 'lo\x00', {0xff}, {}, 0x6f, 0x69, 0x5, 0x1}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x7}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x100000001, 0x1, 0x7}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x13, 0x1000, 0x5, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x80, 0x7d}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [0xffffff00, 0xff, 0xffffff00, 0xffffffff], [0xff, 0xffffff00, 0xffffffff, 0xffffffff], 'nr0\x00', 'tunl0\x00', {0xff}, {0xff}, 0x3c, 0xfffffffffffffff8, 0x3, 0x4a}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xfff, 0x4, 0x1, [0x8, 0x0, 0x2, 0xca82, 0xd87, 0xffffffff, 0x40, 0x8, 0x6, 0x6, 0x5d637700, 0x100020000, 0x3, 0x0, 0x2, 0x9], 0xd}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x6, 0xff, 0x5}, {0x615ec041, 0x7ea}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001500)={0xfff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001540)="e76624a9685908a8", 0x8) sendmsg$inet_sctp(r0, &(0x7f0000001700)={&(0x7f0000001580)=@in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x2}, 0x1c, &(0x7f00000016c0)=[{&(0x7f00000015c0)="37934abe0ee0dcf089d63131e0b8575eb3f6af1bba08899c4a4c51cd46763f299fce33dfdbe17fe94e57cc53add5074464f49e6f9447c940f9e2e4f4848c9adc45c2697e2f0cabd3", 0x48}, {&(0x7f0000001640)="ed65b13d837d534a3080f09574646efe955d7339dc730422437656b133a694f560a6eb4f52b720dcf4ac17b0daf68e452270b73201070c0950b10b372f8bd374bbf98ce2f5d95049711fcd5275e06f0fb0181baf7f63e3727e934b48b6b75f", 0x5f}], 0x2, 0x0, 0x0, 0x800}, 0x8001) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000001780)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000001840)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001800)={&(0x7f00000017c0)={0x38, r4, 0x0, 0x70bd2b, 0x25dfdbfd, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x29}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2d}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x11}]}, 0x38}, 0x1, 0x0, 0x0, 0x44000}, 0x4000000) bpf$OBJ_GET_PROG(0x7, &(0x7f00000018c0)={&(0x7f0000001880)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000001900)="99e017e4dffb4c2c81c80282b1c87471fbe6a85b1559d97a0f1ddff9aedbf9a92449cde6e6456e378711fbdc9d69eba802440d4e139f87aaed775bb88cc180e3718add297361ec8045cf0e442b36e3dc3fa66eacc1374bbcf44b019449433375110fce2fef6018021027fc607ef30a6e3a80743543244e0da4c6225c13965560c0c9a8e4c43152c4b0b7fd9e5e4bdfb84fbdca37c265cf4dab104311433e5ccf90eece13ae89138040454b509647c905f5c6da2592dfd1f2e0d7af05c049e4b6d48faa08fa059a16cfb04c0a", 0xcc) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001a00), &(0x7f0000001a40)=0x8) 2018/03/30 15:08:24 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e1c, 0x1, @empty, 0x4}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/03/30 15:08:24 executing program 7: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r2 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet6_tcp_int(r5, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4) getsockopt$inet_tcp_buf(r5, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000002b80)={0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000002cc0)={0x0, 0x9}, &(0x7f0000002d00)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000002d40)={r6, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r7, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x3, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0) 2018/03/30 15:08:24 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'vcan0\x00', 0x10000000003}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x10000074, 0xffffffffffffffd3) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r4, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)="090925c2df937e7c8c9763eb57c791258d7472e966834995c30dd9d5929b27c633ea225bbd16685385c79b449941d90a6c660d4745810ddb8f6c7c86e7c2257bec3b27576464bf81a0551612ebabe1e7f30be9d43d2d7f70e157eb7beb87b6bfa6a538ad42246b5d5bc1ffb48d57d3c15aa94619cb968d4ceb3b95e0e1cd3a2d3717765fbc66dfc95e70c838e5e10966877d2d88436304c8767a5479d43e2c979f6daedf1ec1ba418ef75a38eb9734d3e10febea458ede57b5ee9bd728343c4dde7d6d898867dc277bd44544", 0xcc}], 0x1, &(0x7f0000001040)=ANY=[], 0x0, 0x4000090}, 0x478c}], 0x1, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000340)={0x3, &(0x7f0000000280)=[0x502, 0x3, 0x3]}) accept(0xffffffffffffffff, &(0x7f00000004c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000540)=0x80) sendto$inet(r4, &(0x7f0000000bc0)="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", 0x475, 0x0, &(0x7f00000000c0)={0x2}, 0x10) sendmsg(r4, &(0x7f0000000480)={&(0x7f0000000100)=@nfc={0x27, 0x1, 0x2}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="6645c0956ffeec997ae3b59698756da82c0fcf8b15d8c19fbd2d82a1e1b566bfbf326bc155eab7", 0x27}], 0x1, 0x0, 0x0, 0x20000000}, 0x800) shutdown(r4, 0x1) socket$inet6(0xa, 0x5, 0x8000006) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000000440), 0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) bind$llc(r6, &(0x7f00000003c0)={0x1a, 0x303, 0x0, 0xcb7, 0x8e, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) accept4(r5, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80, 0x800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) [ 72.596395] device lo left promiscuous mode 2018/03/30 15:08:24 executing program 3: r0 = socket(0x10, 0x2, 0x0) pwrite64(r0, &(0x7f0000000180)="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", 0x1000, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={'ip6gre0\x00'}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000040)={0x40000001}) ioctl$void(r1, 0xc0045c7b) socket(0xb, 0x3, 0x2) 2018/03/30 15:08:24 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pptp, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x0, 0x4, 0x40, 0x8, 0x8, 0x7, 0x0, 0x1e0, 0x80, 0x2, 0x1, 0x8, 0x3, 0x9, 0x4]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x7f}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x2}}, 0x1, 0x1, 0x3, 0x5c, 0x10}, 0x98) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000340)=0x100, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000380)) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000003c0)={{0x1d, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 'none\x00', 0x16, 0xa0, 0x20}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x7, 0x1, 0x8, 0x6}}, 0x44) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000440)={0x9a, 0x9, 0x208, 0x2, 0x0, 0x20, 0x8, 0xffff, r2}, &(0x7f0000000480)=0x20) recvfrom(r0, &(0x7f00000004c0)=""/106, 0x6a, 0x100, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000540)={'nr0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000580)={0x6, @link_local={0x1, 0x80, 0xc2}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000005c0)={r3, @in6={{0xa, 0x4e20, 0xb45, @loopback={0x0, 0x1}, 0x3ff}}, 0x1ff, 0x4, 0x12000000000, 0x6, 0x8}, &(0x7f0000000680)=0x98) recvfrom(r0, &(0x7f00000006c0)=""/22, 0x16, 0x10000, &(0x7f0000000700)=@rc={0x1f, {0x8, 0xf2, 0x7, 0x7, 0x10000, 0x2}, 0x5}, 0x80) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000780)={r2, 0xcbb, 0x7fff, 0x8, 0x445, 0x0, 0x8, 0x8, {r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x80000000, 0xb24a, 0x3, 0x0, 0x1}}, &(0x7f0000000840)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000880)={r1, @in={{0x2, 0x4e23}}, 0xd9, 0x0, 0x2, 0x4, 0x61}, 0x98) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x8013, r0, 0x4b) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000940)={'gre0\x00', 0x1}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000980), &(0x7f00000009c0)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a40)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x238, 0xf0, 0x238, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f0000000a00), {[{{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0xffffff00, 0xff000000, 0xff0000ff], [0xffffff00, 0xffffffff, 0xff000000, 0xff000000], 'sit0\x00', 'nr0\x00', {0xff}, {0xff}, 0x2f, 0x9, 0x0, 0x24}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@inet=@udplite={0x30, 'udplite\x00', 0x0, {0x4e23, 0x4e20, 0x4e24, 0x4e21, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x50, 0x40, 0x1}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x16}, @remote={0xfe, 0x80, [], 0xbb}, [0xff, 0xff, 0x0, 0xffffffff], [0xffffff00, 0x0, 0x0, 0xffffff00], 'sit0\x00', 'irlan0\x00', {}, {}, 0x3b, 0x1, 0x0, 0x21}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000f40)=@req={0x28, &(0x7f0000000f00)={'irlan0\x00', @ifru_data=&(0x7f0000000ec0)="af9040354bb7729052d39ba849520723b7024b288fc066f69716b7ec87950d1b"}}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000f80)=0x7, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x478, 0xffffffff, 0x270, 0x270, 0x0, 0xffffffff, 0xffffffff, 0x3a8, 0x3a8, 0x3a8, 0xffffffff, 0x4, &(0x7f0000000fc0), {[{{@ipv6={@ipv4={[], [0xff, 0xff]}, @dev={0xfe, 0x80, [], 0x14}, [0xffffffff, 0xff0000ff, 0xff, 0xffffff00], [0xff, 0xff000000, 0xff000000, 0xffffffff], 'syzkaller0\x00', 'lo\x00', {0xff}, {}, 0x6f, 0x69, 0x5, 0x1}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x7}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x100000001, 0x1, 0x7}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x13, 0x1000, 0x5, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x80, 0x7d}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [0xffffff00, 0xff, 0xffffff00, 0xffffffff], [0xff, 0xffffff00, 0xffffffff, 0xffffffff], 'nr0\x00', 'tunl0\x00', {0xff}, {0xff}, 0x3c, 0xfffffffffffffff8, 0x3, 0x4a}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xfff, 0x4, 0x1, [0x8, 0x0, 0x2, 0xca82, 0xd87, 0xffffffff, 0x40, 0x8, 0x6, 0x6, 0x5d637700, 0x100020000, 0x3, 0x0, 0x2, 0x9], 0xd}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x6, 0xff, 0x5}, {0x615ec041, 0x7ea}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001500)={0xfff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001540)="e76624a9685908a8", 0x8) sendmsg$inet_sctp(r0, &(0x7f0000001700)={&(0x7f0000001580)=@in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x2}, 0x1c, &(0x7f00000016c0)=[{&(0x7f00000015c0)="37934abe0ee0dcf089d63131e0b8575eb3f6af1bba08899c4a4c51cd46763f299fce33dfdbe17fe94e57cc53add5074464f49e6f9447c940f9e2e4f4848c9adc45c2697e2f0cabd3", 0x48}, {&(0x7f0000001640)="ed65b13d837d534a3080f09574646efe955d7339dc730422437656b133a694f560a6eb4f52b720dcf4ac17b0daf68e452270b73201070c0950b10b372f8bd374bbf98ce2f5d95049711fcd5275e06f0fb0181baf7f63e3727e934b48b6b75f", 0x5f}], 0x2, 0x0, 0x0, 0x800}, 0x8001) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000001780)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000001840)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001800)={&(0x7f00000017c0)={0x38, r4, 0x0, 0x70bd2b, 0x25dfdbfd, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x29}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2d}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x11}]}, 0x38}, 0x1, 0x0, 0x0, 0x44000}, 0x4000000) bpf$OBJ_GET_PROG(0x7, &(0x7f00000018c0)={&(0x7f0000001880)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000001900)="99e017e4dffb4c2c81c80282b1c87471fbe6a85b1559d97a0f1ddff9aedbf9a92449cde6e6456e378711fbdc9d69eba802440d4e139f87aaed775bb88cc180e3718add297361ec8045cf0e442b36e3dc3fa66eacc1374bbcf44b019449433375110fce2fef6018021027fc607ef30a6e3a80743543244e0da4c6225c13965560c0c9a8e4c43152c4b0b7fd9e5e4bdfb84fbdca37c265cf4dab104311433e5ccf90eece13ae89138040454b509647c905f5c6da2592dfd1f2e0d7af05c049e4b6d48faa08fa059a16cfb04c0a", 0xcc) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001a00), &(0x7f0000001a40)=0x8) 2018/03/30 15:08:24 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x20004000027, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10) socketpair(0x18, 0x800, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r3, &(0x7f0000000540)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000400)=[@in6={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x816}], 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000000440)={0xffffffffffffff80, 0x3, 0x62, 0x8}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$inet_buf(r1, 0x0, 0x200000000002, &(0x7f0000000200)=""/129, &(0x7f0000000380)=0x81) getsockname$inet6(r2, &(0x7f0000000640), &(0x7f0000000680)=0x1c) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f00000012c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000018050000ffffffff380200002803000038020000ffffffffffffffff480400004804000048040000ffffffff04000000", @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcb001ee00001002380200000000000000000000000000000000000000000000000048017363747000000000000000000000000000000000000000000000000000004e2200004e244e2105000000010000007d00000000000000e90b00000000000007000000060000000200000002000000740000020300000001000000020000000800000003000000ff07000080000000018000000100000001000000ff0700007f000000000000004000000000b6000006000000dd2000000010000001000000010000000700000080000000010000000000000001000000140a00000100000004000000cc0000007a000000ffffff7f4000000001000000d80e00000700000009000000070000000200000021f40000ff03000006000000090000000200000001000000040000008000000005000000090000004200000081000000060000000700000000000000010000007f0905040007095f0201470200000000f16ec92c010000000000000028005443504d5353000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f000000000000000000000000000000000000000000000000000280052454a454354000000000000000000000000000000000000000000000000070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f80020010000000000000000000000000000000000000000000000003000616800000000000000000000000000000000000000000000000000000000000004d4000004d40500000004020000280052454a45435400000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000bd79e3907694cfe33fb99710df923df01376ab92f91bec642b4d3690c1b122"], 0x2) pipe(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000580)={@remote={0xfe, 0x80, [], 0xbb}, 0x80, 0x0, 0x2, 0x1, 0x3, 0x2, 0x80000000}, 0x20) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) bind$llc(r6, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x8e, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000800)={0x3ff, 0xff6, 0x8001, 0x67}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000005c0)={'vcan0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4) setsockopt$inet6_opts(r4, 0x29, 0x3f, &(0x7f0000000500)=ANY=[@ANYBLOB="e6ff050500eeff00"], 0x1) accept4$alg(r6, 0x0, 0x0, 0x80800) 2018/03/30 15:08:24 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={0xffffffffffffff9c}) getsockname(r0, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x80) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000240)=0x100, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "110c11", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "cb155d", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "8df06558eb6a17d1"}}}}}}}, 0x0) 2018/03/30 15:08:24 executing program 7: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r2 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet6_tcp_int(r5, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4) getsockopt$inet_tcp_buf(r5, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000002b80)={0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000002cc0)={0x0, 0x9}, &(0x7f0000002d00)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000002d40)={r6, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r7, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x3, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0) 2018/03/30 15:08:24 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pptp, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x0, 0x4, 0x40, 0x8, 0x8, 0x7, 0x0, 0x1e0, 0x80, 0x2, 0x1, 0x8, 0x3, 0x9, 0x4]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x7f}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x2}}, 0x1, 0x1, 0x3, 0x5c, 0x10}, 0x98) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000340)=0x100, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000380)) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000003c0)={{0x1d, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 'none\x00', 0x16, 0xa0, 0x20}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x7, 0x1, 0x8, 0x6}}, 0x44) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000440)={0x9a, 0x9, 0x208, 0x2, 0x0, 0x20, 0x8, 0xffff, r2}, &(0x7f0000000480)=0x20) recvfrom(r0, &(0x7f00000004c0)=""/106, 0x6a, 0x100, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000540)={'nr0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000580)={0x6, @link_local={0x1, 0x80, 0xc2}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000005c0)={r3, @in6={{0xa, 0x4e20, 0xb45, @loopback={0x0, 0x1}, 0x3ff}}, 0x1ff, 0x4, 0x12000000000, 0x6, 0x8}, &(0x7f0000000680)=0x98) recvfrom(r0, &(0x7f00000006c0)=""/22, 0x16, 0x10000, &(0x7f0000000700)=@rc={0x1f, {0x8, 0xf2, 0x7, 0x7, 0x10000, 0x2}, 0x5}, 0x80) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000780)={r2, 0xcbb, 0x7fff, 0x8, 0x445, 0x0, 0x8, 0x8, {r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x80000000, 0xb24a, 0x3, 0x0, 0x1}}, &(0x7f0000000840)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000880)={r1, @in={{0x2, 0x4e23}}, 0xd9, 0x0, 0x2, 0x4, 0x61}, 0x98) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x8013, r0, 0x4b) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000940)={'gre0\x00', 0x1}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000980), &(0x7f00000009c0)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a40)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x238, 0xf0, 0x238, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f0000000a00), {[{{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0xffffff00, 0xff000000, 0xff0000ff], [0xffffff00, 0xffffffff, 0xff000000, 0xff000000], 'sit0\x00', 'nr0\x00', {0xff}, {0xff}, 0x2f, 0x9, 0x0, 0x24}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@inet=@udplite={0x30, 'udplite\x00', 0x0, {0x4e23, 0x4e20, 0x4e24, 0x4e21, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x50, 0x40, 0x1}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x16}, @remote={0xfe, 0x80, [], 0xbb}, [0xff, 0xff, 0x0, 0xffffffff], [0xffffff00, 0x0, 0x0, 0xffffff00], 'sit0\x00', 'irlan0\x00', {}, {}, 0x3b, 0x1, 0x0, 0x21}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000f40)=@req={0x28, &(0x7f0000000f00)={'irlan0\x00', @ifru_data=&(0x7f0000000ec0)="af9040354bb7729052d39ba849520723b7024b288fc066f69716b7ec87950d1b"}}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000f80)=0x7, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x478, 0xffffffff, 0x270, 0x270, 0x0, 0xffffffff, 0xffffffff, 0x3a8, 0x3a8, 0x3a8, 0xffffffff, 0x4, &(0x7f0000000fc0), {[{{@ipv6={@ipv4={[], [0xff, 0xff]}, @dev={0xfe, 0x80, [], 0x14}, [0xffffffff, 0xff0000ff, 0xff, 0xffffff00], [0xff, 0xff000000, 0xff000000, 0xffffffff], 'syzkaller0\x00', 'lo\x00', {0xff}, {}, 0x6f, 0x69, 0x5, 0x1}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x7}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x100000001, 0x1, 0x7}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x13, 0x1000, 0x5, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x80, 0x7d}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [0xffffff00, 0xff, 0xffffff00, 0xffffffff], [0xff, 0xffffff00, 0xffffffff, 0xffffffff], 'nr0\x00', 'tunl0\x00', {0xff}, {0xff}, 0x3c, 0xfffffffffffffff8, 0x3, 0x4a}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xfff, 0x4, 0x1, [0x8, 0x0, 0x2, 0xca82, 0xd87, 0xffffffff, 0x40, 0x8, 0x6, 0x6, 0x5d637700, 0x100020000, 0x3, 0x0, 0x2, 0x9], 0xd}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x6, 0xff, 0x5}, {0x615ec041, 0x7ea}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001500)={0xfff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001540)="e76624a9685908a8", 0x8) sendmsg$inet_sctp(r0, &(0x7f0000001700)={&(0x7f0000001580)=@in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x2}, 0x1c, &(0x7f00000016c0)=[{&(0x7f00000015c0)="37934abe0ee0dcf089d63131e0b8575eb3f6af1bba08899c4a4c51cd46763f299fce33dfdbe17fe94e57cc53add5074464f49e6f9447c940f9e2e4f4848c9adc45c2697e2f0cabd3", 0x48}, {&(0x7f0000001640)="ed65b13d837d534a3080f09574646efe955d7339dc730422437656b133a694f560a6eb4f52b720dcf4ac17b0daf68e452270b73201070c0950b10b372f8bd374bbf98ce2f5d95049711fcd5275e06f0fb0181baf7f63e3727e934b48b6b75f", 0x5f}], 0x2, 0x0, 0x0, 0x800}, 0x8001) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000001780)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000001840)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001800)={&(0x7f00000017c0)={0x38, r4, 0x0, 0x70bd2b, 0x25dfdbfd, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x29}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2d}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x11}]}, 0x38}, 0x1, 0x0, 0x0, 0x44000}, 0x4000000) bpf$OBJ_GET_PROG(0x7, &(0x7f00000018c0)={&(0x7f0000001880)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000001900)="99e017e4dffb4c2c81c80282b1c87471fbe6a85b1559d97a0f1ddff9aedbf9a92449cde6e6456e378711fbdc9d69eba802440d4e139f87aaed775bb88cc180e3718add297361ec8045cf0e442b36e3dc3fa66eacc1374bbcf44b019449433375110fce2fef6018021027fc607ef30a6e3a80743543244e0da4c6225c13965560c0c9a8e4c43152c4b0b7fd9e5e4bdfb84fbdca37c265cf4dab104311433e5ccf90eece13ae89138040454b509647c905f5c6da2592dfd1f2e0d7af05c049e4b6d48faa08fa059a16cfb04c0a", 0xcc) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001a00), &(0x7f0000001a40)=0x8) 2018/03/30 15:08:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@filter={'filter\x00', 0xe, 0x2, 0x278, [0x0, 0x20000040, 0x20000070, 0x20000140], 0x0, &(0x7f0000000000), &(0x7f0000000780)=ANY=[@ANYBLOB="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"]}, 0x3ed) accept$inet(r0, &(0x7f0000000340)={0x0, 0x0, @remote}, &(0x7f00000003c0)=0xfffffffffffffd34) pipe(&(0x7f0000000040)={0xffffffffffffffff}) sendmsg$rds(r1, &(0x7f0000000f00)={&(0x7f0000000080)={0x2, 0x4e21, @rand_addr=0xfffffffffffffff8}, 0x10, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/222, 0xde}, {&(0x7f00000001c0)=""/127, 0x7f}, {&(0x7f0000000400)=""/144, 0x90}, {&(0x7f00000004c0)=""/194, 0xc2}], 0x4, &(0x7f0000000d40)=[@mask_fadd={0x58, 0x114, 0x8, {{0x81, 0x8}, &(0x7f0000000280)=0x1, &(0x7f0000000380)=0x6, 0x3, 0x3, 0x401, 0x2, 0x25, 0x26868889}}, @cswp={0x58, 0x114, 0x7, {{0x7, 0x1ff}, &(0x7f00000005c0)=0x1c8, &(0x7f0000000600)=0x1, 0x200, 0x95d4, 0xfffffffffffffff7, 0x0, 0x32, 0x2}}, @mask_fadd={0x58, 0x114, 0x8, {{0xfffffffffffffff9, 0xff}, &(0x7f0000000640)=0x800, &(0x7f0000000680)=0x7e, 0x80, 0xfffffffffffffffb, 0x9, 0xe44, 0x40, 0x6}}, @rdma_args={0x48, 0x114, 0x1, {{0x0, 0x6}, {&(0x7f0000000b00)=""/198, 0xc6}, &(0x7f0000000740)=[{&(0x7f00000006c0)=""/68, 0x44}, {&(0x7f0000000c00)=""/179, 0xb3}], 0x2, 0x2a, 0x100000000}}, @mask_fadd={0x58, 0x114, 0x8, {{0x0, 0x6}, &(0x7f0000000cc0)=0xffffffff00000001, &(0x7f0000000d00)=0x1000, 0x80, 0x81, 0x9, 0x0, 0x18, 0x7}}], 0x1a8, 0x20000014}, 0x0) 2018/03/30 15:08:24 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x105d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x0, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000000c0)={@local, @remote}, &(0x7f0000000100)=0xc) 2018/03/30 15:08:24 executing program 6: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00'}, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x2, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0xfffffffffffffe78) 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) sendto$inet(r0, &(0x7f0000000000)="6a6ecdf76270eadabe0afb4d87f4a93f618bdf500cfffc550c366d9437eed0ff8d5a4a09aeb5572e6a3afad0bcd88b4cbdc83aed921700905891d3a8fd5898532c07f927c2309a9bf28fcb3c2aade4c3d3993799a72c768fd011ee25c3b6cb0d7c1c97492c5217e278e5bfd952e512a52c0140322e8e1fd2289eb44ee1f6c64bad421cac0b77317f087931696d073c92ffd79e503984e06950ce53259325f15f1139c94704953b", 0xa7, 0x20000040, &(0x7f0000000200)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='scalable\x00', 0x9) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x5, 0x8, 0x67, "8d663db36757342cd3363292ca82d613d8b02189f692b0a15afea982245da0a3c96a3e1007553af551563e810a306745d2da8c462fa0329de408f5467c214ef973638ae8fc0027e75692c1a8ca59bce2"}, 0xd8) accept$inet(r0, &(0x7f0000000380)={0x0, 0x0, @multicast2}, &(0x7f00000003c0)=0x10) sendto$inet(r0, &(0x7f0000000bc0)="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", 0x3e7, 0x0, &(0x7f00000000c0)={0x2}, 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/03/30 15:08:24 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'vcan0\x00', 0x10000000003}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x10000074, 0xffffffffffffffd3) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r4, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)="090925c2df937e7c8c9763eb57c791258d7472e966834995c30dd9d5929b27c633ea225bbd16685385c79b449941d90a6c660d4745810ddb8f6c7c86e7c2257bec3b27576464bf81a0551612ebabe1e7f30be9d43d2d7f70e157eb7beb87b6bfa6a538ad42246b5d5bc1ffb48d57d3c15aa94619cb968d4ceb3b95e0e1cd3a2d3717765fbc66dfc95e70c838e5e10966877d2d88436304c8767a5479d43e2c979f6daedf1ec1ba418ef75a38eb9734d3e10febea458ede57b5ee9bd728343c4dde7d6d898867dc277bd44544", 0xcc}], 0x1, &(0x7f0000001040)=ANY=[], 0x0, 0x4000090}, 0x478c}], 0x1, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000340)={0x3, &(0x7f0000000280)=[0x502, 0x3, 0x3]}) accept(0xffffffffffffffff, &(0x7f00000004c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000540)=0x80) sendto$inet(r4, &(0x7f0000000bc0)="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", 0x475, 0x0, &(0x7f00000000c0)={0x2}, 0x10) sendmsg(r4, &(0x7f0000000480)={&(0x7f0000000100)=@nfc={0x27, 0x1, 0x2}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="6645c0956ffeec997ae3b59698756da82c0fcf8b15d8c19fbd2d82a1e1b566bfbf326bc155eab7", 0x27}], 0x1, 0x0, 0x0, 0x20000000}, 0x800) shutdown(r4, 0x1) socket$inet6(0xa, 0x5, 0x8000006) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000000440), 0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) bind$llc(r6, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0x0, 0x8e, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) accept4(r5, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80, 0x800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/03/30 15:08:24 executing program 0: r0 = socket$inet(0x2, 0x3, 0x81) setsockopt$inet_int(r0, 0x0, 0xce, &(0x7f0000912ffc), 0x4) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00000000c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x15}}, 0x8) 2018/03/30 15:08:24 executing program 7: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r2 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet6_tcp_int(r5, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4) getsockopt$inet_tcp_buf(r5, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) sendmsg$nl_route(r5, &(0x7f0000003040)={&(0x7f0000002f80)={0x10}, 0xc, &(0x7f0000003000)={&(0x7f0000002fc0)=@mpls_getnetconf={0x24, 0x52, 0x24, 0x70bd25, 0x25dfdbfb, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x6}, @NETCONFA_IFINDEX={0x8, 0x1, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x40) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000002cc0)={0x0, 0x9}, &(0x7f0000002d00)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000002d40)={0x0, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r6, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x3, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0) 2018/03/30 15:08:24 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pptp, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x0, 0x4, 0x40, 0x8, 0x8, 0x7, 0x0, 0x1e0, 0x80, 0x2, 0x1, 0x8, 0x3, 0x9, 0x4]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x7f}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x2}}, 0x1, 0x1, 0x3, 0x5c, 0x10}, 0x98) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000340)=0x100, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000380)) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000003c0)={{0x1d, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 'none\x00', 0x16, 0xa0, 0x20}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x7, 0x1, 0x8, 0x6}}, 0x44) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000440)={0x9a, 0x9, 0x208, 0x2, 0x0, 0x20, 0x8, 0xffff, r2}, &(0x7f0000000480)=0x20) recvfrom(r0, &(0x7f00000004c0)=""/106, 0x6a, 0x100, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000540)={'nr0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000580)={0x6, @link_local={0x1, 0x80, 0xc2}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000005c0)={r3, @in6={{0xa, 0x4e20, 0xb45, @loopback={0x0, 0x1}, 0x3ff}}, 0x1ff, 0x4, 0x12000000000, 0x6, 0x8}, &(0x7f0000000680)=0x98) recvfrom(r0, &(0x7f00000006c0)=""/22, 0x16, 0x10000, &(0x7f0000000700)=@rc={0x1f, {0x8, 0xf2, 0x7, 0x7, 0x10000, 0x2}, 0x5}, 0x80) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000780)={r2, 0xcbb, 0x7fff, 0x8, 0x445, 0x0, 0x8, 0x8, {r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x80000000, 0xb24a, 0x3, 0x0, 0x1}}, &(0x7f0000000840)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000880)={r1, @in={{0x2, 0x4e23}}, 0xd9, 0x0, 0x2, 0x4, 0x61}, 0x98) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x8013, r0, 0x4b) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000940)={'gre0\x00', 0x1}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000980), &(0x7f00000009c0)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a40)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x238, 0xf0, 0x238, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f0000000a00), {[{{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0xffffff00, 0xff000000, 0xff0000ff], [0xffffff00, 0xffffffff, 0xff000000, 0xff000000], 'sit0\x00', 'nr0\x00', {0xff}, {0xff}, 0x2f, 0x9, 0x0, 0x24}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@inet=@udplite={0x30, 'udplite\x00', 0x0, {0x4e23, 0x4e20, 0x4e24, 0x4e21, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x50, 0x40, 0x1}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x16}, @remote={0xfe, 0x80, [], 0xbb}, [0xff, 0xff, 0x0, 0xffffffff], [0xffffff00, 0x0, 0x0, 0xffffff00], 'sit0\x00', 'irlan0\x00', {}, {}, 0x3b, 0x1, 0x0, 0x21}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000f40)=@req={0x28, &(0x7f0000000f00)={'irlan0\x00', @ifru_data=&(0x7f0000000ec0)="af9040354bb7729052d39ba849520723b7024b288fc066f69716b7ec87950d1b"}}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000f80)=0x7, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x478, 0xffffffff, 0x270, 0x270, 0x0, 0xffffffff, 0xffffffff, 0x3a8, 0x3a8, 0x3a8, 0xffffffff, 0x4, &(0x7f0000000fc0), {[{{@ipv6={@ipv4={[], [0xff, 0xff]}, @dev={0xfe, 0x80, [], 0x14}, [0xffffffff, 0xff0000ff, 0xff, 0xffffff00], [0xff, 0xff000000, 0xff000000, 0xffffffff], 'syzkaller0\x00', 'lo\x00', {0xff}, {}, 0x6f, 0x69, 0x5, 0x1}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x7}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x100000001, 0x1, 0x7}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x13, 0x1000, 0x5, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x80, 0x7d}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [0xffffff00, 0xff, 0xffffff00, 0xffffffff], [0xff, 0xffffff00, 0xffffffff, 0xffffffff], 'nr0\x00', 'tunl0\x00', {0xff}, {0xff}, 0x3c, 0xfffffffffffffff8, 0x3, 0x4a}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xfff, 0x4, 0x1, [0x8, 0x0, 0x2, 0xca82, 0xd87, 0xffffffff, 0x40, 0x8, 0x6, 0x6, 0x5d637700, 0x100020000, 0x3, 0x0, 0x2, 0x9], 0xd}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x6, 0xff, 0x5}, {0x615ec041, 0x7ea}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001500)={0xfff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001540)="e76624a9685908a8", 0x8) sendmsg$inet_sctp(r0, &(0x7f0000001700)={&(0x7f0000001580)=@in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x2}, 0x1c, &(0x7f00000016c0)=[{&(0x7f00000015c0)="37934abe0ee0dcf089d63131e0b8575eb3f6af1bba08899c4a4c51cd46763f299fce33dfdbe17fe94e57cc53add5074464f49e6f9447c940f9e2e4f4848c9adc45c2697e2f0cabd3", 0x48}, {&(0x7f0000001640)="ed65b13d837d534a3080f09574646efe955d7339dc730422437656b133a694f560a6eb4f52b720dcf4ac17b0daf68e452270b73201070c0950b10b372f8bd374bbf98ce2f5d95049711fcd5275e06f0fb0181baf7f63e3727e934b48b6b75f", 0x5f}], 0x2, 0x0, 0x0, 0x800}, 0x8001) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000001780)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000001840)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001800)={&(0x7f00000017c0)={0x38, r4, 0x0, 0x70bd2b, 0x25dfdbfd, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x29}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2d}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x11}]}, 0x38}, 0x1, 0x0, 0x0, 0x44000}, 0x4000000) bpf$OBJ_GET_PROG(0x7, &(0x7f00000018c0)={&(0x7f0000001880)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000001900)="99e017e4dffb4c2c81c80282b1c87471fbe6a85b1559d97a0f1ddff9aedbf9a92449cde6e6456e378711fbdc9d69eba802440d4e139f87aaed775bb88cc180e3718add297361ec8045cf0e442b36e3dc3fa66eacc1374bbcf44b019449433375110fce2fef6018021027fc607ef30a6e3a80743543244e0da4c6225c13965560c0c9a8e4c43152c4b0b7fd9e5e4bdfb84fbdca37c265cf4dab104311433e5ccf90eece13ae89138040454b509647c905f5c6da2592dfd1f2e0d7af05c049e4b6d48faa08fa059a16cfb04c0a", 0xcc) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001a00), &(0x7f0000001a40)=0x8) 2018/03/30 15:08:24 executing program 3: r0 = socket(0x10, 0x800807, 0x80008) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x54) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000100)={0xff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x4, 'rr\x00', 0x0, 0x8, 0x33}, 0x2c) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) sendto$inet(r1, &(0x7f00000001c0)="c86a5eeb0e16bf50792dadb441a6009ea4c6b237ce1ae312b07d04f8ce947ea12cc4fa16daf397a9", 0x28, 0x2000000000008000, &(0x7f0000357000)={0x2, 0x4e20}, 0xffffffffffffff20) close(r1) 2018/03/30 15:08:24 executing program 6: r0 = socket(0x2, 0x3, 0x40000000000000ff) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00000000c0)=0x8, 0x4) sendto$inet(r0, &(0x7f0000000000)="360000000000400719010000000000000900886aeff71d45", 0x18, 0x0, &(0x7f0000f05ff0)={0x2, 0x2, @rand_addr=0x80}, 0x10) 2018/03/30 15:08:24 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pptp, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x0, 0x4, 0x40, 0x8, 0x8, 0x7, 0x0, 0x1e0, 0x80, 0x2, 0x1, 0x8, 0x3, 0x9, 0x4]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x7f}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x2}}, 0x1, 0x1, 0x3, 0x5c, 0x10}, 0x98) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000340)=0x100, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000380)) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000003c0)={{0x1d, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 'none\x00', 0x16, 0xa0, 0x20}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x7, 0x1, 0x8, 0x6}}, 0x44) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000440)={0x9a, 0x9, 0x208, 0x2, 0x0, 0x20, 0x8, 0xffff, r2}, &(0x7f0000000480)=0x20) recvfrom(r0, &(0x7f00000004c0)=""/106, 0x6a, 0x100, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000540)={'nr0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000580)={0x6, @link_local={0x1, 0x80, 0xc2}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000005c0)={r3, @in6={{0xa, 0x4e20, 0xb45, @loopback={0x0, 0x1}, 0x3ff}}, 0x1ff, 0x4, 0x12000000000, 0x6, 0x8}, &(0x7f0000000680)=0x98) recvfrom(r0, &(0x7f00000006c0)=""/22, 0x16, 0x10000, &(0x7f0000000700)=@rc={0x1f, {0x8, 0xf2, 0x7, 0x7, 0x10000, 0x2}, 0x5}, 0x80) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000780)={r2, 0xcbb, 0x7fff, 0x8, 0x445, 0x0, 0x8, 0x8, {r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x80000000, 0xb24a, 0x3, 0x0, 0x1}}, &(0x7f0000000840)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000880)={r1, @in={{0x2, 0x4e23}}, 0xd9, 0x0, 0x2, 0x4, 0x61}, 0x98) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x8013, r0, 0x4b) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000940)={'gre0\x00', 0x1}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000980), &(0x7f00000009c0)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a40)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x238, 0xf0, 0x238, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f0000000a00), {[{{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0xffffff00, 0xff000000, 0xff0000ff], [0xffffff00, 0xffffffff, 0xff000000, 0xff000000], 'sit0\x00', 'nr0\x00', {0xff}, {0xff}, 0x2f, 0x9, 0x0, 0x24}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@inet=@udplite={0x30, 'udplite\x00', 0x0, {0x4e23, 0x4e20, 0x4e24, 0x4e21, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x50, 0x40, 0x1}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x16}, @remote={0xfe, 0x80, [], 0xbb}, [0xff, 0xff, 0x0, 0xffffffff], [0xffffff00, 0x0, 0x0, 0xffffff00], 'sit0\x00', 'irlan0\x00', {}, {}, 0x3b, 0x1, 0x6}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000f40)=@req={0x28, &(0x7f0000000f00)={'irlan0\x00', @ifru_data=&(0x7f0000000ec0)="af9040354bb7729052d39ba849520723b7024b288fc066f69716b7ec87950d1b"}}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000f80)=0x7, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x478, 0xffffffff, 0x270, 0x270, 0x0, 0xffffffff, 0xffffffff, 0x3a8, 0x3a8, 0x3a8, 0xffffffff, 0x4, &(0x7f0000000fc0), {[{{@ipv6={@ipv4={[], [0xff, 0xff]}, @dev={0xfe, 0x80, [], 0x14}, [0xffffffff, 0xff0000ff, 0xff, 0xffffff00], [0xff, 0xff000000, 0xff000000, 0xffffffff], 'syzkaller0\x00', 'lo\x00', {0xff}, {}, 0x6f, 0x69, 0x5, 0x1}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x7}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x100000001, 0x1, 0x7}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x13, 0x1000, 0x5, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x80, 0x7d}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [0xffffff00, 0xff, 0xffffff00, 0xffffffff], [0xff, 0xffffff00, 0xffffffff, 0xffffffff], 'nr0\x00', 'tunl0\x00', {0xff}, {0xff}, 0x3c, 0xfffffffffffffff8, 0x3, 0x4a}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xfff, 0x4, 0x1, [0x8, 0x0, 0x2, 0xca82, 0xd87, 0xffffffff, 0x40, 0x8, 0x6, 0x6, 0x5d637700, 0x100020000, 0x3, 0x0, 0x2, 0x9], 0xd}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x6, 0xff, 0x5}, {0x615ec041, 0x7ea}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001500)={0xfff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001540)="e76624a9685908a8", 0x8) sendmsg$inet_sctp(r0, &(0x7f0000001700)={&(0x7f0000001580)=@in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x2}, 0x1c, &(0x7f00000016c0)=[{&(0x7f00000015c0)="37934abe0ee0dcf089d63131e0b8575eb3f6af1bba08899c4a4c51cd46763f299fce33dfdbe17fe94e57cc53add5074464f49e6f9447c940f9e2e4f4848c9adc45c2697e2f0cabd3", 0x48}, {&(0x7f0000001640)="ed65b13d837d534a3080f09574646efe955d7339dc730422437656b133a694f560a6eb4f52b720dcf4ac17b0daf68e452270b73201070c0950b10b372f8bd374bbf98ce2f5d95049711fcd5275e06f0fb0181baf7f63e3727e934b48b6b75f", 0x5f}], 0x2, 0x0, 0x0, 0x800}, 0x8001) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000001780)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000001840)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001800)={&(0x7f00000017c0)={0x38, r4, 0x0, 0x70bd2b, 0x25dfdbfd, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x29}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2d}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x11}]}, 0x38}, 0x1, 0x0, 0x0, 0x44000}, 0x4000000) bpf$OBJ_GET_PROG(0x7, &(0x7f00000018c0)={&(0x7f0000001880)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000001900)="99e017e4dffb4c2c81c80282b1c87471fbe6a85b1559d97a0f1ddff9aedbf9a92449cde6e6456e378711fbdc9d69eba802440d4e139f87aaed775bb88cc180e3718add297361ec8045cf0e442b36e3dc3fa66eacc1374bbcf44b019449433375110fce2fef6018021027fc607ef30a6e3a80743543244e0da4c6225c13965560c0c9a8e4c43152c4b0b7fd9e5e4bdfb84fbdca37c265cf4dab104311433e5ccf90eece13ae89138040454b509647c905f5c6da2592dfd1f2e0d7af05c049e4b6d48faa08fa059a16cfb04c0a", 0xcc) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001a00), &(0x7f0000001a40)=0x8) 2018/03/30 15:08:24 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bpq0\x00', {0x2, 0x4e23, @rand_addr=0xfffffffffffffff9}}) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) getsockname(r1, &(0x7f0000000800)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000880)=0x80) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000008c0)=0x9, 0x4) r3 = socket$inet_smc(0x2b, 0x1, 0x0) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x101, @multicast2=0xe0000002}, 0x10) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)="61f015") r4 = accept(r1, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00000001c0)={r3}) getsockname$ax25(r5, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) 2018/03/30 15:08:24 executing program 7: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r2 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet6_tcp_int(r5, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4) getsockopt$inet_tcp_buf(r5, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) sendmsg$nl_route(r5, &(0x7f0000003040)={&(0x7f0000002f80)={0x10}, 0xc, &(0x7f0000003000)={&(0x7f0000002fc0)=@mpls_getnetconf={0x24, 0x52, 0x24, 0x70bd25, 0x25dfdbfb, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x6}, @NETCONFA_IFINDEX={0x8, 0x1, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x40) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000002cc0)={0x0, 0x9}, &(0x7f0000002d00)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000002d40)={0x0, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r6, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x3, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0) [ 72.714748] kernel msg: ebtables bug: please report to author: Wrong len argument [ 72.723587] device lo left promiscuous mode [ 72.739909] device lo entered promiscuous mode [ 72.745921] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/30 15:08:24 executing program 4: r0 = socket(0x1e, 0x2000000000000005, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0e00000000000000000008"]}) shutdown(r0, 0x1) 2018/03/30 15:08:24 executing program 0: r0 = socket(0x0, 0x2, 0x0) r1 = socket(0x0, 0x2, 0x0) bind(r0, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e) unshare(0x60000000) getuid() getgid() getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740)) socket$inet(0x2, 0x4, 0x5) getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000200)=0x515) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff25) gettid() getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001480)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f00000002c0)=0x10001, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="4f00000007000000ff0700000000ae00054905def7ffffff060000000004490305000000ff1e32b967090311d079c0450189a830ef28ca45302426b888b975b920d65b21a36daf941f725c1eaff2599f6b8d78d0e8efdb648f78da9a7ec07f86aef52369df4dad76c3bbef9b00000077a8f08394b2f947f1d1497eebf267a373550029c1520400f7bc867b9cf1bdd06ab5dea2a39f0ded3460189f993db50a724ccbeb5affcb93d1fededb957c4c593e0aaa7df0a55f66bbf43c8985c206246cd4d8a7a445d11b00c8f48ecf6dbb15a7684f38203d34360000"]}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000500)={{0x2, 0xfffffffffffffffb, @dev={0xac, 0x14, 0x14}}, {0x80000, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x5, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000400)={{0x2, 0x4e23, @rand_addr=0x8000}, {0x307, @random="04d8d2a5efdf"}, 0x14, {0x2, 0x4e24, @multicast2=0xe0000002}, 'bridge0\x00'}) socketpair(0x0, 0xb, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f00000004c0)=0x9, 0x8) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000380)={'security\x00'}, &(0x7f0000000280)=0x54) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000080)=""/133, 0x85, 0x10100, &(0x7f00000001c0)={0x3, {"ddf6d4b4097ce5"}, 0xff}, 0x10) 2018/03/30 15:08:24 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pptp, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x0, 0x4, 0x40, 0x8, 0x8, 0x7, 0x0, 0x1e0, 0x80, 0x2, 0x1, 0x8, 0x3, 0x9, 0x4]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x7f}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x2}}, 0x1, 0x1, 0x3, 0x5c, 0x10}, 0x98) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000340)=0x100, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000380)) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000003c0)={{0x1d, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 'none\x00', 0x16, 0xa0, 0x20}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x7, 0x1, 0x8, 0x6}}, 0x44) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000440)={0x9a, 0x9, 0x208, 0x2, 0x0, 0x20, 0x8, 0xffff, r2}, &(0x7f0000000480)=0x20) recvfrom(r0, &(0x7f00000004c0)=""/106, 0x6a, 0x100, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000540)={'nr0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000580)={0x6, @link_local={0x1, 0x80, 0xc2}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000005c0)={r3, @in6={{0xa, 0x4e20, 0xb45, @loopback={0x0, 0x1}, 0x3ff}}, 0x1ff, 0x4, 0x12000000000, 0x6, 0x8}, &(0x7f0000000680)=0x98) recvfrom(r0, &(0x7f00000006c0)=""/22, 0x16, 0x10000, &(0x7f0000000700)=@rc={0x1f, {0x8, 0xf2, 0x7, 0x7, 0x10000, 0x2}, 0x5}, 0x80) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000780)={r2, 0xcbb, 0x7fff, 0x8, 0x445, 0x0, 0x8, 0x8, {r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x80000000, 0xb24a, 0x3, 0x0, 0x1}}, &(0x7f0000000840)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000880)={r1, @in={{0x2, 0x4e23}}, 0xd9, 0x0, 0x2, 0x4, 0x61}, 0x98) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x8013, r0, 0x4b) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000940)={'gre0\x00', 0x1}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000980), &(0x7f00000009c0)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a40)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x238, 0xf0, 0x238, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f0000000a00), {[{{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0xffffff00, 0xff000000, 0xff0000ff], [0xffffff00, 0xffffffff, 0xff000000, 0xff000000], 'sit0\x00', 'nr0\x00', {0xff}, {0xff}, 0x2f, 0x9, 0x0, 0x24}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@inet=@udplite={0x30, 'udplite\x00', 0x0, {0x4e23, 0x4e20, 0x4e24, 0x4e21, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x50, 0x40, 0x1}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x16}, @remote={0xfe, 0x80, [], 0xbb}, [0xff, 0xff, 0x0, 0xffffffff], [0xffffff00, 0x0, 0x0, 0xffffff00], 'sit0\x00', 'irlan0\x00', {}, {}, 0x3b, 0x1, 0x6}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000f40)=@req={0x28, &(0x7f0000000f00)={'irlan0\x00', @ifru_data=&(0x7f0000000ec0)="af9040354bb7729052d39ba849520723b7024b288fc066f69716b7ec87950d1b"}}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000f80)=0x7, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x478, 0xffffffff, 0x270, 0x270, 0x0, 0xffffffff, 0xffffffff, 0x3a8, 0x3a8, 0x3a8, 0xffffffff, 0x4, &(0x7f0000000fc0), {[{{@ipv6={@ipv4={[], [0xff, 0xff]}, @dev={0xfe, 0x80, [], 0x14}, [0xffffffff, 0xff0000ff, 0xff, 0xffffff00], [0xff, 0xff000000, 0xff000000, 0xffffffff], 'syzkaller0\x00', 'lo\x00', {0xff}, {}, 0x6f, 0x69, 0x5, 0x1}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x7}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x100000001, 0x1, 0x7}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x13, 0x1000, 0x5, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x80, 0x7d}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [0xffffff00, 0xff, 0xffffff00, 0xffffffff], [0xff, 0xffffff00, 0xffffffff, 0xffffffff], 'nr0\x00', 'tunl0\x00', {0xff}, {0xff}, 0x3c, 0xfffffffffffffff8, 0x3, 0x4a}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xfff, 0x4, 0x1, [0x8, 0x0, 0x2, 0xca82, 0xd87, 0xffffffff, 0x40, 0x8, 0x6, 0x6, 0x5d637700, 0x100020000, 0x3, 0x0, 0x2, 0x9], 0xd}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x6, 0xff, 0x5}, {0x615ec041, 0x7ea}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001500)={0xfff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001540)="e76624a9685908a8", 0x8) sendmsg$inet_sctp(r0, &(0x7f0000001700)={&(0x7f0000001580)=@in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x2}, 0x1c, &(0x7f00000016c0)=[{&(0x7f00000015c0)="37934abe0ee0dcf089d63131e0b8575eb3f6af1bba08899c4a4c51cd46763f299fce33dfdbe17fe94e57cc53add5074464f49e6f9447c940f9e2e4f4848c9adc45c2697e2f0cabd3", 0x48}, {&(0x7f0000001640)="ed65b13d837d534a3080f09574646efe955d7339dc730422437656b133a694f560a6eb4f52b720dcf4ac17b0daf68e452270b73201070c0950b10b372f8bd374bbf98ce2f5d95049711fcd5275e06f0fb0181baf7f63e3727e934b48b6b75f", 0x5f}], 0x2, 0x0, 0x0, 0x800}, 0x8001) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000001780)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000001840)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001800)={&(0x7f00000017c0)={0x38, r4, 0x0, 0x70bd2b, 0x25dfdbfd, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x29}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2d}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x11}]}, 0x38}, 0x1, 0x0, 0x0, 0x44000}, 0x4000000) bpf$OBJ_GET_PROG(0x7, &(0x7f00000018c0)={&(0x7f0000001880)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000001900)="99e017e4dffb4c2c81c80282b1c87471fbe6a85b1559d97a0f1ddff9aedbf9a92449cde6e6456e378711fbdc9d69eba802440d4e139f87aaed775bb88cc180e3718add297361ec8045cf0e442b36e3dc3fa66eacc1374bbcf44b019449433375110fce2fef6018021027fc607ef30a6e3a80743543244e0da4c6225c13965560c0c9a8e4c43152c4b0b7fd9e5e4bdfb84fbdca37c265cf4dab104311433e5ccf90eece13ae89138040454b509647c905f5c6da2592dfd1f2e0d7af05c049e4b6d48faa08fa059a16cfb04c0a", 0xcc) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001a00), &(0x7f0000001a40)=0x8) 2018/03/30 15:08:24 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000886ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000002c0), &(0x7f0000000300)=0x8) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000200)={{0x2b, @broadcast=0xffffffff, 0x4e23, 0x1, 'lblcr\x00', 0x4, 0x2}, {@broadcast=0xffffffff, 0x4e24, 0x10000, 0x3a6, 0x1, 0x6}}, 0x44) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000500)={r0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000640)=0xe8) sendmsg$can_raw(r1, &(0x7f0000000740)={&(0x7f0000000680)={0x1d}, 0x10, &(0x7f0000000780)={&(0x7f00000006c0)=@can={{0x1, 0x8, 0x7, 0x79d}, 0x3, 0x0, 0x0, 0x0, "6591ab0a36dfc35b"}, 0x10}, 0x1, 0x0, 0x0, 0x1}, 0x84) readv(r0, &(0x7f00007d6fb0)=[{&(0x7f0000b7e000)=""/4096, 0x1000}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={r0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000340)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e20, @broadcast=0xffffffff}, 'ip6gretap0\x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r5 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r4, &(0x7f000000a180)=[{{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000080)="e56dacec79509c951be14d740bfb629605a2b6f8502854d7b2ef45e0e5b6a01a6034b084f4e1705f80e30e0bf4d554173eb104fbc06a823974bd614b68", 0x3d}], 0x1, &(0x7f0000001300), 0x0, 0x4}, 0xffffffff}], 0x1, 0x8000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7ff}, &(0x7f0000000100)=0x20) accept4$ipx(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80800) connect$inet(r5, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r5, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000007c0)={'gretap0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000003c0)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xd}, @mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x79, 0x9, 0x500, 0xbe1, 0x80002, r6}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r7 = socket$inet(0x2, 0xb, 0x0) sendmmsg(r7, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}], 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f0000000140)={0x7, 0x1, 0x8, 0x400, 0xea44}, 0xc) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0x8) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000440)={0xffffffffffffff69, 0x1, 0x5, 0x9, 0x5b1e}, 0xc) 2018/03/30 15:08:24 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'vcan0\x00', 0x10000000003}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x10000074, 0xffffffffffffffd3) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r4, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)="090925c2df937e7c8c9763eb57c791258d7472e966834995c30dd9d5929b27c633ea225bbd16685385c79b449941d90a6c660d4745810ddb8f6c7c86e7c2257bec3b27576464bf81a0551612ebabe1e7f30be9d43d2d7f70e157eb7beb87b6bfa6a538ad42246b5d5bc1ffb48d57d3c15aa94619cb968d4ceb3b95e0e1cd3a2d3717765fbc66dfc95e70c838e5e10966877d2d88436304c8767a5479d43e2c979f6daedf1ec1ba418ef75a38eb9734d3e10febea458ede57b5ee9bd728343c4dde7d6d898867dc277bd44544", 0xcc}], 0x1, &(0x7f0000001040)=ANY=[], 0x0, 0x4000090}, 0x478c}], 0x1, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000340)={0x3, &(0x7f0000000280)=[0x502, 0x3, 0x3]}) accept(0xffffffffffffffff, &(0x7f00000004c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000540)=0x80) sendto$inet(r4, &(0x7f0000000bc0)="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", 0x475, 0x0, &(0x7f00000000c0)={0x2}, 0x10) sendmsg(r4, &(0x7f0000000480)={&(0x7f0000000100)=@nfc={0x27, 0x1, 0x2}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="6645c0956ffeec997ae3b59698756da82c0fcf8b15d8c19fbd2d82a1e1b566bfbf326bc155eab7", 0x27}], 0x1, 0x0, 0x0, 0x20000000}, 0x800) shutdown(r4, 0x1) socket$inet6(0xa, 0x5, 0x8000006) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000000440), 0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) bind$llc(r6, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0x0, 0x8e, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) accept4(r5, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80, 0x800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/03/30 15:08:24 executing program 7: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r2 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet6_tcp_int(r5, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4) getsockopt$inet_tcp_buf(r5, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) sendmsg$nl_route(r5, &(0x7f0000003040)={&(0x7f0000002f80)={0x10}, 0xc, &(0x7f0000003000)={&(0x7f0000002fc0)=@mpls_getnetconf={0x24, 0x52, 0x24, 0x70bd25, 0x25dfdbfb, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x6}, @NETCONFA_IFINDEX={0x8, 0x1, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x40) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000002cc0)={0x0, 0x9}, &(0x7f0000002d00)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000002d40)={0x0, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r6, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x3, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0) 2018/03/30 15:08:24 executing program 6: socketpair(0x8, 0x80002, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040), 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000002c0)={@rand_addr, @multicast1, @local}, &(0x7f0000000280)=0xd20a5fe8498e8358) sendto$inet(r2, &(0x7f00000000c0)="ed2315c0260482b318d4b2bc5c4bbe3de5a39f0c6d4f642b3542d716b5ce6ff59a1cc31e5c8f9fa3f2c2e540ac797e7037bf830f6d6f9f65a5d9f67d5b306fe9bc38038e4d2ab6f04c720585e7b72351b5d40203abc5c42382b6ddcd8e3bb4d746be34cb85402a620b6825a0944d268ccd4f85457fa239b23822f807987cc9d5c2a485ac688a2db890088ea3079359c73428f001c246f48a28c44837587e", 0x21, 0x8000, &(0x7f0000357000)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffd20) socket$inet_udp(0x2, 0x2, 0x0) close(r2) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/30 15:08:24 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'bcsf0\x00'}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000540)={0x0, 0xfffffffffffffffa, 0x0, 0x80000000, 0xc8}, &(0x7f0000000580)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000005c0)=ANY=[@ANYRES32=r2, @ANYBLOB="1400000000000000000000080000000000000021170b8902"], &(0x7f0000000600)=0x2) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000003c0)='bcsf0\x00') r3 = accept(r1, 0x0, &(0x7f0000000280)) getpeername$inet6(r3, &(0x7f0000000740)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000780)=0x1c) accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000004c0)=0x1c, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000500)={0x2, 0x5, 0x1, 0x80}, 0xc) setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00000001c0), 0x4) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000200)={0x9, 0x8, 0x1, 0x3}, 0x10) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000480)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYRES64=r2], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x800) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000240)={0x7, [0x5, 0x40, 0x6, 0xe0d, 0x7f, 0x10000, 0xfff]}, 0x12) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xfffffffffffffff9, 0x0, 0x41e, 0x1, 0x9}, 0x14) pipe(&(0x7f0000000180)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8) r7 = socket$inet(0x10, 0x3, 0xc) sendmsg(r7, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1b55a20400ff7e28000000f00a4743ba16a0aa1ca10bb356da5d80d18bec4c7246c8243929db2406b20cd37ed01cc0b5", 0x4d}], 0x1}, 0x0) [ 72.787502] device lo left promiscuous mode [ 72.800468] device lo entered promiscuous mode [ 72.849514] IPVS: set_ctl: invalid protocol: 43 255.255.255.255:20003 lblcr [ 72.891275] IPVS: ftp: loaded support on port[0] = 21 [ 72.896305] IPVS: set_ctl: invalid protocol: 43 255.255.255.255:20003 lblcr [ 72.939263] IPVS: ftp: loaded support on port[0] = 21 2018/03/30 15:08:24 executing program 4: r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000236fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000bf9000)={@rand_addr=0x6, @rand_addr=0x1}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x1f, 0x200}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x6}, &(0x7f00000000c0)=0x8) 2018/03/30 15:08:24 executing program 7: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r2 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet6_tcp_int(r5, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000002b80)={0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1) sendmsg$nl_route(r5, &(0x7f0000003040)={&(0x7f0000002f80)={0x10}, 0xc, &(0x7f0000003000)={&(0x7f0000002fc0)=@mpls_getnetconf={0x24, 0x52, 0x24, 0x70bd25, 0x25dfdbfb, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x6}, @NETCONFA_IFINDEX={0x8, 0x1, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x40) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000002cc0)={0x0, 0x9}, &(0x7f0000002d00)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000002d40)={r6, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r7, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x3, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0) 2018/03/30 15:08:24 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'vcan0\x00', 0x10000000003}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x10000074, 0xffffffffffffffd3) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r4, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)="090925c2df937e7c8c9763eb57c791258d7472e966834995c30dd9d5929b27c633ea225bbd16685385c79b449941d90a6c660d4745810ddb8f6c7c86e7c2257bec3b27576464bf81a0551612ebabe1e7f30be9d43d2d7f70e157eb7beb87b6bfa6a538ad42246b5d5bc1ffb48d57d3c15aa94619cb968d4ceb3b95e0e1cd3a2d3717765fbc66dfc95e70c838e5e10966877d2d88436304c8767a5479d43e2c979f6daedf1ec1ba418ef75a38eb9734d3e10febea458ede57b5ee9bd728343c4dde7d6d898867dc277bd44544", 0xcc}], 0x1, &(0x7f0000001040)=ANY=[], 0x0, 0x4000090}, 0x478c}], 0x1, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000340)={0x3, &(0x7f0000000280)=[0x502, 0x3, 0x3]}) accept(0xffffffffffffffff, &(0x7f00000004c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000540)=0x80) sendto$inet(r4, &(0x7f0000000bc0)="1ead7755d47bd6975c78c3765d65736f918745774ce7ce945bfa9268d5eb6deb1fca6318a507beaec853f16e463ba20747330037ef4c09961231f637024afbc06f850dbcffe9890bb1fc7c89ca10a6af35038920fe8dae329e4cc489ed5abce0ab9fbf8ba64aa7f0eb726434dd18b3976d1dfd61b6ba66558ce0d57fd8acc7e36a629d2a865a3853ad85d8d65176c69f350cf73bea4e9f0d9c7eae26956690dea2c9d0a0e94f57c01f7c643ca78f819a28ae070aa400039889f3e25fec01ed47a5a5539494a1967a804ebe967a15d044050440652a060098024e102ec61f764e06fd3d4f748ff348e6ed0ab2569e545d5e56c78b2045dcc12a98c90cbb93f3bb6eb5b08a10374cec1923b8aeb1792605570b64bacca8024c3df83b5c45eed7d060db4442e004dd406a03182808482025ac0726894219b2e545781fff01a88e436c1d48321991481c699df7c6bba3fb8225a3842f2fd59cec0034aaeeed94786f2ac6fba63c9d06043a6c49d43ce276f0286acd4e6cf4c7e9abe1f2769a42ae1d95c067e6da327bcaba963afa09271e1ecfd51a53bffece0fee383aa70bec585311092199905948d7d55465ad0c57701e368d3363e5f42e7ebf6429fc1fd4f793fbad39a448d1f658dbc4a275ec285256c09f68cc3db4618de606ac9c967f4a454b76d527aaa49288c6f07d4e48b8e588703a9983149d79076cebda42e966669b0cf0dd94d0c0c1564b1626608a3a0ccb2c6afdb93afced873b127601257b0e41ed8090fd905158393e801c92c9f926f1662c3b18b9e29eea3249b2c334a8d4c7cf78e8c2e8042a29a41bb686b7405e73904027bf1276778872b03b9a8b91db1a2f9df958ab056cf965c4ab085360030af7703e478e0a3161ffccd51ec0a9ce95ba8c8373562aa3903c9c5038b23d4af55095f85733e3c98efcb0cd3d4405e88da4dc911a3d480a800c6ac204b8b29b8e569b2a1f263e8ce62399dd5308c8381bbdf518d9ae8de419f124990614d26c64b1f90fef5eaf278338b1437b21b40cbcb95dcaee2775080f12bfdcfe135d1f805143b2c0754ab12f07751713b5d997875240da83d36c5d9984d02782d16b008e4a14fb8195d3584a4a2d7513627881b2707fff915bd1766ed6f9a8f017f5bf14462ee5bb0390e95b884faee2b13f482deea47bafa7ad2a85d73cfb08618906331e97040808c5c554c16e287119abfbcc2940cb37f65f6291ac2b5eed13b19733259457c600ad52aaf1a020f1f62b3064e63bb21f4b6c4b9c6517f5dd66e1cf7a9de015c68c0810e8085c9c52e04081b61298c812e87bff332bf47789e040880d31280cc1efda350ab5b658af983021c654514166bc2d43c7536c6e1a367eb961868b4484ce757690fbe39b3449c3ef012519dfe922da79e21973ab4da340d3db91d4b189edf585f7484c66e8eb6bb0308973dc421abd2186836d23246b25f7cd1586a4c07701eb1dfeadcd4656c8fefc3c83b843538b2c340feda2623cb4ce4152d94c3c46bc5e5d7583963f70623a0a8a1b55905f9619af4c059df69b96c8b8678727904d20b49670b27ee56fc8251324fb2cd4c9ca1c106be8ceb2ac2676273626fa0534", 0x475, 0x0, &(0x7f00000000c0)={0x2}, 0x10) sendmsg(r4, &(0x7f0000000480)={&(0x7f0000000100)=@nfc={0x27, 0x1, 0x2}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="6645c0956ffeec997ae3b59698756da82c0fcf8b15d8c19fbd2d82a1e1b566bfbf326bc155eab7", 0x27}], 0x1, 0x0, 0x0, 0x20000000}, 0x800) shutdown(r4, 0x1) socket$inet6(0xa, 0x5, 0x8000006) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000000440), 0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) bind$llc(r6, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0x0, 0x8e, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) accept4(r5, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80, 0x800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/03/30 15:08:24 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pptp, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x0, 0x4, 0x40, 0x8, 0x8, 0x7, 0x0, 0x1e0, 0x80, 0x2, 0x1, 0x8, 0x3, 0x9, 0x4]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x7f}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x2}}, 0x1, 0x1, 0x3, 0x5c, 0x10}, 0x98) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000340)=0x100, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000380)) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000003c0)={{0x1d, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 'none\x00', 0x16, 0xa0, 0x20}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x7, 0x1, 0x8, 0x6}}, 0x44) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000440)={0x9a, 0x9, 0x208, 0x2, 0x0, 0x20, 0x8, 0xffff, r2}, &(0x7f0000000480)=0x20) recvfrom(r0, &(0x7f00000004c0)=""/106, 0x6a, 0x100, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000540)={'nr0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000580)={0x6, @link_local={0x1, 0x80, 0xc2}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000005c0)={r3, @in6={{0xa, 0x4e20, 0xb45, @loopback={0x0, 0x1}, 0x3ff}}, 0x1ff, 0x4, 0x12000000000, 0x6, 0x8}, &(0x7f0000000680)=0x98) recvfrom(r0, &(0x7f00000006c0)=""/22, 0x16, 0x10000, &(0x7f0000000700)=@rc={0x1f, {0x8, 0xf2, 0x7, 0x7, 0x10000, 0x2}, 0x5}, 0x80) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000780)={r2, 0xcbb, 0x7fff, 0x8, 0x445, 0x0, 0x8, 0x8, {r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x80000000, 0xb24a, 0x3, 0x0, 0x1}}, &(0x7f0000000840)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000880)={r1, @in={{0x2, 0x4e23}}, 0xd9, 0x0, 0x2, 0x4, 0x61}, 0x98) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x8013, r0, 0x4b) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000940)={'gre0\x00', 0x1}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000980), &(0x7f00000009c0)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a40)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x238, 0xf0, 0x238, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f0000000a00), {[{{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0xffffff00, 0xff000000, 0xff0000ff], [0xffffff00, 0xffffffff, 0xff000000, 0xff000000], 'sit0\x00', 'nr0\x00', {0xff}, {0xff}, 0x2f, 0x9, 0x0, 0x24}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@inet=@udplite={0x30, 'udplite\x00', 0x0, {0x4e23, 0x4e20, 0x4e24, 0x4e21, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x50, 0x40, 0x1}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x16}, @remote={0xfe, 0x80, [], 0xbb}, [0xff, 0xff, 0x0, 0xffffffff], [0xffffff00, 0x0, 0x0, 0xffffff00], 'sit0\x00', 'irlan0\x00', {}, {}, 0x3b, 0x1, 0x6}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000f40)=@req={0x28, &(0x7f0000000f00)={'irlan0\x00', @ifru_data=&(0x7f0000000ec0)="af9040354bb7729052d39ba849520723b7024b288fc066f69716b7ec87950d1b"}}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000f80)=0x7, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x478, 0xffffffff, 0x270, 0x270, 0x0, 0xffffffff, 0xffffffff, 0x3a8, 0x3a8, 0x3a8, 0xffffffff, 0x4, &(0x7f0000000fc0), {[{{@ipv6={@ipv4={[], [0xff, 0xff]}, @dev={0xfe, 0x80, [], 0x14}, [0xffffffff, 0xff0000ff, 0xff, 0xffffff00], [0xff, 0xff000000, 0xff000000, 0xffffffff], 'syzkaller0\x00', 'lo\x00', {0xff}, {}, 0x6f, 0x69, 0x5, 0x1}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x7}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x100000001, 0x1, 0x7}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x13, 0x1000, 0x5, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x80, 0x7d}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [0xffffff00, 0xff, 0xffffff00, 0xffffffff], [0xff, 0xffffff00, 0xffffffff, 0xffffffff], 'nr0\x00', 'tunl0\x00', {0xff}, {0xff}, 0x3c, 0xfffffffffffffff8, 0x3, 0x4a}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xfff, 0x4, 0x1, [0x8, 0x0, 0x2, 0xca82, 0xd87, 0xffffffff, 0x40, 0x8, 0x6, 0x6, 0x5d637700, 0x100020000, 0x3, 0x0, 0x2, 0x9], 0xd}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x6, 0xff, 0x5}, {0x615ec041, 0x7ea}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001500)={0xfff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001540)="e76624a9685908a8", 0x8) sendmsg$inet_sctp(r0, &(0x7f0000001700)={&(0x7f0000001580)=@in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x2}, 0x1c, &(0x7f00000016c0)=[{&(0x7f00000015c0)="37934abe0ee0dcf089d63131e0b8575eb3f6af1bba08899c4a4c51cd46763f299fce33dfdbe17fe94e57cc53add5074464f49e6f9447c940f9e2e4f4848c9adc45c2697e2f0cabd3", 0x48}, {&(0x7f0000001640)="ed65b13d837d534a3080f09574646efe955d7339dc730422437656b133a694f560a6eb4f52b720dcf4ac17b0daf68e452270b73201070c0950b10b372f8bd374bbf98ce2f5d95049711fcd5275e06f0fb0181baf7f63e3727e934b48b6b75f", 0x5f}], 0x2, 0x0, 0x0, 0x800}, 0x8001) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000001780)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000001840)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001800)={&(0x7f00000017c0)={0x38, r4, 0x0, 0x70bd2b, 0x25dfdbfd, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x29}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2d}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x11}]}, 0x38}, 0x1, 0x0, 0x0, 0x44000}, 0x4000000) bpf$OBJ_GET_PROG(0x7, &(0x7f00000018c0)={&(0x7f0000001880)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000001900)="99e017e4dffb4c2c81c80282b1c87471fbe6a85b1559d97a0f1ddff9aedbf9a92449cde6e6456e378711fbdc9d69eba802440d4e139f87aaed775bb88cc180e3718add297361ec8045cf0e442b36e3dc3fa66eacc1374bbcf44b019449433375110fce2fef6018021027fc607ef30a6e3a80743543244e0da4c6225c13965560c0c9a8e4c43152c4b0b7fd9e5e4bdfb84fbdca37c265cf4dab104311433e5ccf90eece13ae89138040454b509647c905f5c6da2592dfd1f2e0d7af05c049e4b6d48faa08fa059a16cfb04c0a", 0xcc) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001a00), &(0x7f0000001a40)=0x8) 2018/03/30 15:08:24 executing program 2: socketpair(0x11, 0x1, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x34, r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f000002e000)={'eilter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f000002efc0), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) 2018/03/30 15:08:24 executing program 6: pipe(&(0x7f00000fb000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0xf4, 0x0) tee(r0, r2, 0x8004, 0x1) write(r1, &(0x7f00000000c0), 0xffdd) tee(r0, r2, 0x1, 0x3) 2018/03/30 15:08:24 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) recvmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)}, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000000640)={0x1d}, 0x10) r4 = socket(0xa, 0x3, 0x3) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) sendmsg$can_raw(r3, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0) recvmsg$kcm(r2, &(0x7f0000000780)={&(0x7f0000000280)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000700)=""/127, 0x7f}, 0x0) sendmsg$can_raw(r3, &(0x7f0000001900)={&(0x7f0000000840)={0x1d, r1}, 0x10, &(0x7f00000018c0)={&(0x7f0000000880)=@can={{}, 0x0, 0x0, 0x0, 0x0, "e5178590866ceb33"}, 0x10}, 0x1}, 0x0) 2018/03/30 15:08:24 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)="e91f7189591e9233614b00", 0x0, 0x10}, 0x10) r2 = accept(r1, &(0x7f0000000080)=@ax25, &(0x7f0000000100)=0x80) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000140)=0x400, 0x4) r3 = socket$netlink(0x10, 0x3, 0x1e) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/03/30 15:08:24 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pptp, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x0, 0x4, 0x40, 0x8, 0x8, 0x7, 0x0, 0x1e0, 0x80, 0x2, 0x1, 0x8, 0x3, 0x9, 0x4]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x7f}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x2}}, 0x1, 0x1, 0x3, 0x5c, 0x10}, 0x98) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000340)=0x100, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000380)) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000003c0)={{0x1d, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 'none\x00', 0x16, 0xa0, 0x20}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x7, 0x1, 0x8, 0x6}}, 0x44) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000440)={0x9a, 0x9, 0x208, 0x2, 0x0, 0x20, 0x8, 0xffff, r2}, &(0x7f0000000480)=0x20) recvfrom(r0, &(0x7f00000004c0)=""/106, 0x6a, 0x100, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000540)={'nr0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000580)={0x6, @link_local={0x1, 0x80, 0xc2}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000005c0)={r3, @in6={{0xa, 0x4e20, 0xb45, @loopback={0x0, 0x1}, 0x3ff}}, 0x1ff, 0x4, 0x12000000000, 0x6, 0x8}, &(0x7f0000000680)=0x98) recvfrom(r0, &(0x7f00000006c0)=""/22, 0x16, 0x10000, &(0x7f0000000700)=@rc={0x1f, {0x8, 0xf2, 0x7, 0x7, 0x10000, 0x2}, 0x5}, 0x80) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000780)={r2, 0xcbb, 0x7fff, 0x8, 0x445, 0x0, 0x8, 0x8, {r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x80000000, 0xb24a, 0x3, 0x0, 0x1}}, &(0x7f0000000840)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000880)={r1, @in={{0x2, 0x4e23}}, 0xd9, 0x0, 0x2, 0x4, 0x61}, 0x98) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x8013, r0, 0x4b) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000940)={'gre0\x00', 0x1}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000980), &(0x7f00000009c0)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a40)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x238, 0xf0, 0x238, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f0000000a00), {[{{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0xffffff00, 0xff000000, 0xff0000ff], [0xffffff00, 0xffffffff, 0xff000000, 0xff000000], 'sit0\x00', 'nr0\x00', {0xff}, {0xff}, 0x2f, 0x9, 0x0, 0x24}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@inet=@udplite={0x30, 'udplite\x00', 0x0, {0x4e23, 0x4e20, 0x4e24, 0x4e21, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x50, 0x40, 0x1}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x16}, @remote={0xfe, 0x80, [], 0xbb}, [0xff, 0xff, 0x0, 0xffffffff], [0xffffff00, 0x0, 0x0, 0xffffff00], 'sit0\x00', 'irlan0\x00', {}, {}, 0x3b, 0x1, 0x6, 0x21}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000f40)=@req={0x28, &(0x7f0000000f00)={'irlan0\x00', @ifru_data=&(0x7f0000000ec0)="af9040354bb7729052d39ba849520723b7024b288fc066f69716b7ec87950d1b"}}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000f80)=0x7, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x478, 0xffffffff, 0x270, 0x270, 0x0, 0xffffffff, 0xffffffff, 0x3a8, 0x3a8, 0x3a8, 0xffffffff, 0x4, &(0x7f0000000fc0), {[{{@ipv6={@ipv4={[], [0xff, 0xff]}, @dev={0xfe, 0x80, [], 0x14}, [0xffffffff, 0xff0000ff, 0xff, 0xffffff00], [0xff, 0xff000000, 0xff000000, 0xffffffff], 'syzkaller0\x00', 'lo\x00', {0xff}, {}, 0x6f, 0x69, 0x5, 0x1}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x7}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x100000001, 0x1, 0x7}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x13, 0x1000, 0x5, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x80, 0x7d}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [0xffffff00, 0xff, 0xffffff00, 0xffffffff], [0xff, 0xffffff00, 0xffffffff, 0xffffffff], 'nr0\x00', 'tunl0\x00', {0xff}, {0xff}, 0x3c, 0xfffffffffffffff8, 0x3, 0x4a}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xfff, 0x4, 0x1, [0x8, 0x0, 0x2, 0xca82, 0xd87, 0xffffffff, 0x40, 0x8, 0x6, 0x6, 0x5d637700, 0x100020000, 0x3, 0x0, 0x2, 0x9], 0xd}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x6, 0xff, 0x5}, {0x615ec041, 0x7ea}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001500)={0xfff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001540)="e76624a9685908a8", 0x8) sendmsg$inet_sctp(r0, &(0x7f0000001700)={&(0x7f0000001580)=@in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x2}, 0x1c, &(0x7f00000016c0)=[{&(0x7f00000015c0)="37934abe0ee0dcf089d63131e0b8575eb3f6af1bba08899c4a4c51cd46763f299fce33dfdbe17fe94e57cc53add5074464f49e6f9447c940f9e2e4f4848c9adc45c2697e2f0cabd3", 0x48}, {&(0x7f0000001640)="ed65b13d837d534a3080f09574646efe955d7339dc730422437656b133a694f560a6eb4f52b720dcf4ac17b0daf68e452270b73201070c0950b10b372f8bd374bbf98ce2f5d95049711fcd5275e06f0fb0181baf7f63e3727e934b48b6b75f", 0x5f}], 0x2, 0x0, 0x0, 0x800}, 0x8001) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000001780)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000001840)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001800)={&(0x7f00000017c0)={0x38, r4, 0x0, 0x70bd2b, 0x25dfdbfd, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x29}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2d}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x11}]}, 0x38}, 0x1, 0x0, 0x0, 0x44000}, 0x4000000) bpf$OBJ_GET_PROG(0x7, &(0x7f00000018c0)={&(0x7f0000001880)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000001900)="99e017e4dffb4c2c81c80282b1c87471fbe6a85b1559d97a0f1ddff9aedbf9a92449cde6e6456e378711fbdc9d69eba802440d4e139f87aaed775bb88cc180e3718add297361ec8045cf0e442b36e3dc3fa66eacc1374bbcf44b019449433375110fce2fef6018021027fc607ef30a6e3a80743543244e0da4c6225c13965560c0c9a8e4c43152c4b0b7fd9e5e4bdfb84fbdca37c265cf4dab104311433e5ccf90eece13ae89138040454b509647c905f5c6da2592dfd1f2e0d7af05c049e4b6d48faa08fa059a16cfb04c0a", 0xcc) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001a00), &(0x7f0000001a40)=0x8) 2018/03/30 15:08:24 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) sendmsg$netlink(r1, &(0x7f0000002700)={&(0x7f00000000c0)=@kern={0x10}, 0xc, &(0x7f00000010c0)=[{&(0x7f0000000f40)={0x10}, 0x10}], 0x1, &(0x7f0000002680)=[@cred={0x20, 0x1, 0x2}], 0x20}, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x7}}}}}}, &(0x7f0000000040)) 2018/03/30 15:08:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x5e22, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000972ffc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000340)={0x2, [0x0, 0x0]}, &(0x7f0000000300)=0xfca2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0x3, 0x9, 0x3, 0x20}, &(0x7f0000000280)=0x98) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) sendmmsg(r0, &(0x7f0000002780)=[{{&(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000480)="70523815ac407a520aeba8649086d569bf45ecb379ed116c342878ab51d3f27bb3cb3bda39607b70f6ed30a671c28e0ded831c553ffae16561a1368c2e02aa1ec074e488b4286fee4a7fe741cbbdea4fc30b8a38775720cbdec924fd53d9d027caf69c339bf689968cbf422086910d52554018cfac5327755c164065814caf", 0x7f}], 0x1, &(0x7f0000003c00)=[{0xa8, 0x10e, 0x7, "41dabb246195c9346e1666728e8bf05ebc6f7b47e4a54adce89cbea2bf3762542f304af304b735577984fac61c254dbceb93cadb74826d0f387b42906c97896f8cd3a1bfb7c45c6ae1bebbc7967f12fb1e9d2e8068a176803092bdcf5f995c5293dbde986ea28eadd2f0a1afd27aa52ec55160b5da4bc5624a3861b18df7992230353941480e68ab0d51cbb10653bd98889f"}, {0x10, 0x114, 0x2}, {0xa8, 0x11e, 0x800, "5d754d333bb0d1e0c4f49c1084604039858f009351611dec7cb51972cf0c40a4e4d77a970a51c82c848e8685ccaaf3f82c62ed2a090f66faa967916cb7a8ff79091d3ccfe39ea881ce94fa119dfc07d68871b55ae07c0fd55c7309072170f379adeaccf29b5be2a7c93d495bb70a152adac99e86d2966e8b5231fb7040d8203ebbef5cc58e4ec07204833d6634c663a2a6"}, {0xf90, 0x11f, 0x0, "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"}, {0x20, 0x197, 0x66, "9b6e04a474fef976a0d9234fc0"}], 0x1110, 0x20040000}, 0x38}, {{&(0x7f0000001740)=@can={0x1d}, 0x80, &(0x7f0000001b40)=[{&(0x7f00000017c0)="3dceb5732db9dac0d87f4e02db79175c63d895b3b8e9ac8eda2421f2cffec213928f0921cfb5316d147f78e12b2ac56d289b950da40386f728052f95ba836831401458c6f58e949b82a76cb939c7e3bdf2820c3c220f376a3b3a5ef009515f204f392bed3c35ea0a438f5a382fece5d2ba", 0x71}, {&(0x7f0000001900)="0d40064570cbeb71f98803ab1ba4f28eca83d5194aba64d9759deb2dc1a13542c95b73ac3012b99b8ca00a7957c8b214c0e68c00f1a9bcae5289df04813c17303508e067227502e16965642782c008a3d828c72273895c4a3760322a172c8e5da31152f34e0d39e3e81b43024933d53ae2029cc5e2cb1e3eb804e9a5d743184b03eace6f6f62f2329c3fde4a6fd09f0f86e659c338eade2c128c72baaf8df1", 0x9f}, {&(0x7f0000001a00)="08a95362b486c04ca37a326e99de26034b81104fcce3d37af3ca97766a7cad5bc996950f1a2d05", 0x27}, {&(0x7f0000001a80)="194c823bd9a0f68bd253725826a0abdd106da11748eb85ff553399c34bd230c1e586feb541741e62966e2a092e065cb62f8c99e0761adb5eaf70438a851951bfcbb76ab7d144423e8db84bdfaa0c435653cbccade801f210bfdb1120729804b63e6c2216f48bd85ab3d93bac555e100bfb08f66cdbac92712a9dd7793d3b7821fe30d61f84b0741fc836561bcdf3df7ad687d285f2e4d4317af952421eadb3edbfebcf1c4b98658cba2b9ddc00dbac8a2d0472b6246c34c8d63a", 0xba}], 0x4, &(0x7f0000007300)=[{0x50, 0x11f, 0xfffffffffffffffd, "b93f2d9276404104e95d8f50af73db8f01fffcfe441cfa26f8f8930e0cbe5728698032f9813d1de8dac6d3001db819953d558c5183eed0c18794fe17"}, {0xc8, 0x116, 0x10001, "493c9f242682b40960fa1de5150d34a5c3a253a0c84bcce299feffb8e380a59dc28dfd88651c595fbda0e6971a24e9931aaaf49706ca20ce1834a85b705e73cb4b782672de68af3f1ffd2e9aa2446ee049f29d9e213c97afd14e26537adb9fe743f9c930a6181feb47158ecc121966a97e2a14fec49d7d2551d7f466a6cf7240e89bc7b042363ca33656ef38031aad218aad2c0164f3457fa2a52454c0eaa250f7a91b6db01c6ba37235c8fe1fb17aa170ba56"}], 0x118, 0x800}}, {{&(0x7f0000001bc0)=@ethernet={0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000009600)="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", 0x1000}], 0x1, &(0x7f0000001cc0)=[{0x48, 0x10b, 0xd1, "37c678741e60fcb9bab40c109b6526d24e5581d1021bfbd10357868fc8e292146a8e30526c452f61c3709a9de4c675c1d7e3afc5"}], 0x48, 0x20000000}, 0x81}, {{&(0x7f0000001e00)=@generic={0x7, "5a0a1eaf00337a029913321ab02a9d1682d02408e539da6a3c2efef98b257c6ddb5310efafa23e61368c44f51b4581a3afaf734f4904475731a05bd4067dfa2a1fd36e399dbe2bec98bd4ce95b908d86d09ec6be03508493daa70fb81b41f9d90bcfbae1d5bf712aa30da6b516e4346a08b80c9f038a1f5f832d8881f1a2"}, 0x80, &(0x7f0000002200)=[{&(0x7f0000001e80)="64d6ed1232761b5750884526e98d1dd5287f7ada8abf707ac8bf04daa66587795ce4b753840ad0df53c7e0d5cf34c26cb5aa5d0895781e32a6fb327f4fb8652fbd52a852e04a47cb45ad96815cbf5c5f20c48df004700796709c263d0cd23707ae7622c042cc27537bb3e8f185f07c4772f77552bbde93a1784c71dd85fb2739dea2a27ebdfbbac0dac00c2a", 0x8c}, {&(0x7f0000002000)}, {&(0x7f0000002080)="f722f24e09f4f8c9a3b4a3c6155f8c0c7a42555d67a55aaf484f43f39df97037073ba559e9d54fa75154b6cd0c81bf117e535acbd910254af110652d7f3d24606872831428b0377e7f13087c6385780ade216dac53357b8a5a90f5b773104d2df5d255", 0x63}, {&(0x7f0000002180)="7e2dd085d6fe7d8b595cd5360e0ebb3450a2e07deef26a16af36428cd12315fcab312e32e0fef522eb12a716d71cfe2860259f2cd80ac44b1ee31d8cfc42fea844cdf2271175aaa226ac491ce54706883efa910dc39762ad589a308e3a693e1ecd899764b649f51335415826d5a3f15c37bc", 0x72}], 0x4, &(0x7f000000b600)=[{0xb8, 0x11a, 0x9, "2534e14e34ce40ba52b9153b506afb8cb8e65dfe0417488e664c539c6aaebaf814025986bd6e50fc53afcf4a62724cc03258ba2d318ba8fa5c3eff3c54ff0df0956a474e35eedeb6dc3536b0fa3ba901698939c6e29898e4469d117807d11a0e0e2d3c5c6d70ccebeae26bf349de791ed26490a70a536ae7cf43520144aa93a5dd38f4ea95f6006e93b0239de03fc7eb7656f8a9391152abe0c01286bfcbf596259c9d9e"}, {0x1010, 0x10a, 0x5536eb6, "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"}], 0x10c8, 0x4000000}, 0x9}], 0x4, 0x4040000) 2018/03/30 15:08:24 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'vcan0\x00', 0x10000000003}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x10000074, 0xffffffffffffffd3) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r4, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)="090925c2df937e7c8c9763eb57c791258d7472e966834995c30dd9d5929b27c633ea225bbd16685385c79b449941d90a6c660d4745810ddb8f6c7c86e7c2257bec3b27576464bf81a0551612ebabe1e7f30be9d43d2d7f70e157eb7beb87b6bfa6a538ad42246b5d5bc1ffb48d57d3c15aa94619cb968d4ceb3b95e0e1cd3a2d3717765fbc66dfc95e70c838e5e10966877d2d88436304c8767a5479d43e2c979f6daedf1ec1ba418ef75a38eb9734d3e10febea458ede57b5ee9bd728343c4dde7d6d898867dc277bd44544", 0xcc}], 0x1, &(0x7f0000001040)=ANY=[], 0x0, 0x4000090}, 0x478c}], 0x1, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000340)={0x3, &(0x7f0000000280)=[0x502, 0x3, 0x3]}) accept(0xffffffffffffffff, &(0x7f00000004c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000540)=0x80) sendto$inet(r4, &(0x7f0000000bc0)="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", 0x475, 0x0, &(0x7f00000000c0)={0x2}, 0x10) sendmsg(r4, &(0x7f0000000480)={&(0x7f0000000100)=@nfc={0x27, 0x1, 0x2}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="6645c0956ffeec997ae3b59698756da82c0fcf8b15d8c19fbd2d82a1e1b566bfbf326bc155eab7", 0x27}], 0x1, 0x0, 0x0, 0x20000000}, 0x800) shutdown(r4, 0x1) socket$inet6(0xa, 0x5, 0x8000006) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000000440), 0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) bind$llc(r6, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x0, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) accept4(r5, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80, 0x800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/03/30 15:08:24 executing program 7: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r2 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet6_tcp_int(r5, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000002b80)={0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1) sendmsg$nl_route(r5, &(0x7f0000003040)={&(0x7f0000002f80)={0x10}, 0xc, &(0x7f0000003000)={&(0x7f0000002fc0)=@mpls_getnetconf={0x24, 0x52, 0x24, 0x70bd25, 0x25dfdbfb, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x6}, @NETCONFA_IFINDEX={0x8, 0x1, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x40) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000002cc0)={0x0, 0x9}, &(0x7f0000002d00)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000002d40)={r6, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r7, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x3, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0) 2018/03/30 15:08:24 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)=ANY=[@ANYBLOB="00190000f93c19dc83c43fe5bd2de200000000000000000053f200"], 0x1c}, 0x1}, 0x0) 2018/03/30 15:08:24 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pptp, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x0, 0x4, 0x40, 0x8, 0x8, 0x7, 0x0, 0x1e0, 0x80, 0x2, 0x1, 0x8, 0x3, 0x9, 0x4]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x7f}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x2}}, 0x1, 0x1, 0x3, 0x5c, 0x10}, 0x98) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000340)=0x100, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000380)) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000003c0)={{0x1d, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 'none\x00', 0x16, 0xa0, 0x20}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x7, 0x1, 0x8, 0x6}}, 0x44) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000440)={0x9a, 0x9, 0x208, 0x2, 0x0, 0x20, 0x8, 0xffff, r2}, &(0x7f0000000480)=0x20) recvfrom(r0, &(0x7f00000004c0)=""/106, 0x6a, 0x100, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000540)={'nr0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000580)={0x6, @link_local={0x1, 0x80, 0xc2}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000005c0)={r3, @in6={{0xa, 0x4e20, 0xb45, @loopback={0x0, 0x1}, 0x3ff}}, 0x1ff, 0x4, 0x12000000000, 0x6, 0x8}, &(0x7f0000000680)=0x98) recvfrom(r0, &(0x7f00000006c0)=""/22, 0x16, 0x10000, &(0x7f0000000700)=@rc={0x1f, {0x8, 0xf2, 0x7, 0x7, 0x10000, 0x2}, 0x5}, 0x80) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000780)={r2, 0xcbb, 0x7fff, 0x8, 0x445, 0x0, 0x8, 0x8, {r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x80000000, 0xb24a, 0x3, 0x0, 0x1}}, &(0x7f0000000840)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000880)={r1, @in={{0x2, 0x4e23}}, 0xd9, 0x0, 0x2, 0x4, 0x61}, 0x98) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x8013, r0, 0x4b) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000940)={'gre0\x00', 0x1}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000980), &(0x7f00000009c0)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a40)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x238, 0xf0, 0x238, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f0000000a00), {[{{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0xffffff00, 0xff000000, 0xff0000ff], [0xffffff00, 0xffffffff, 0xff000000, 0xff000000], 'sit0\x00', 'nr0\x00', {0xff}, {0xff}, 0x2f, 0x9, 0x0, 0x24}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@inet=@udplite={0x30, 'udplite\x00', 0x0, {0x4e23, 0x4e20, 0x4e24, 0x4e21, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x50, 0x40, 0x1}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x16}, @remote={0xfe, 0x80, [], 0xbb}, [0xff, 0xff, 0x0, 0xffffffff], [0xffffff00, 0x0, 0x0, 0xffffff00], 'sit0\x00', 'irlan0\x00', {}, {}, 0x3b, 0x1, 0x6, 0x21}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000f40)=@req={0x28, &(0x7f0000000f00)={'irlan0\x00', @ifru_data=&(0x7f0000000ec0)="af9040354bb7729052d39ba849520723b7024b288fc066f69716b7ec87950d1b"}}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000f80)=0x7, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x478, 0xffffffff, 0x270, 0x270, 0x0, 0xffffffff, 0xffffffff, 0x3a8, 0x3a8, 0x3a8, 0xffffffff, 0x4, &(0x7f0000000fc0), {[{{@ipv6={@ipv4={[], [0xff, 0xff]}, @dev={0xfe, 0x80, [], 0x14}, [0xffffffff, 0xff0000ff, 0xff, 0xffffff00], [0xff, 0xff000000, 0xff000000, 0xffffffff], 'syzkaller0\x00', 'lo\x00', {0xff}, {}, 0x6f, 0x69, 0x5, 0x1}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x7}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x100000001, 0x1, 0x7}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x13, 0x1000, 0x5, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x80, 0x7d}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [0xffffff00, 0xff, 0xffffff00, 0xffffffff], [0xff, 0xffffff00, 0xffffffff, 0xffffffff], 'nr0\x00', 'tunl0\x00', {0xff}, {0xff}, 0x3c, 0xfffffffffffffff8, 0x3, 0x4a}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xfff, 0x4, 0x1, [0x8, 0x0, 0x2, 0xca82, 0xd87, 0xffffffff, 0x40, 0x8, 0x6, 0x6, 0x5d637700, 0x100020000, 0x3, 0x0, 0x2, 0x9], 0xd}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x6, 0xff, 0x5}, {0x615ec041, 0x7ea}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001500)={0xfff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001540)="e76624a9685908a8", 0x8) sendmsg$inet_sctp(r0, &(0x7f0000001700)={&(0x7f0000001580)=@in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x2}, 0x1c, &(0x7f00000016c0)=[{&(0x7f00000015c0)="37934abe0ee0dcf089d63131e0b8575eb3f6af1bba08899c4a4c51cd46763f299fce33dfdbe17fe94e57cc53add5074464f49e6f9447c940f9e2e4f4848c9adc45c2697e2f0cabd3", 0x48}, {&(0x7f0000001640)="ed65b13d837d534a3080f09574646efe955d7339dc730422437656b133a694f560a6eb4f52b720dcf4ac17b0daf68e452270b73201070c0950b10b372f8bd374bbf98ce2f5d95049711fcd5275e06f0fb0181baf7f63e3727e934b48b6b75f", 0x5f}], 0x2, 0x0, 0x0, 0x800}, 0x8001) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000001780)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000001840)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001800)={&(0x7f00000017c0)={0x38, r4, 0x0, 0x70bd2b, 0x25dfdbfd, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x29}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2d}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x11}]}, 0x38}, 0x1, 0x0, 0x0, 0x44000}, 0x4000000) bpf$OBJ_GET_PROG(0x7, &(0x7f00000018c0)={&(0x7f0000001880)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000001900)="99e017e4dffb4c2c81c80282b1c87471fbe6a85b1559d97a0f1ddff9aedbf9a92449cde6e6456e378711fbdc9d69eba802440d4e139f87aaed775bb88cc180e3718add297361ec8045cf0e442b36e3dc3fa66eacc1374bbcf44b019449433375110fce2fef6018021027fc607ef30a6e3a80743543244e0da4c6225c13965560c0c9a8e4c43152c4b0b7fd9e5e4bdfb84fbdca37c265cf4dab104311433e5ccf90eece13ae89138040454b509647c905f5c6da2592dfd1f2e0d7af05c049e4b6d48faa08fa059a16cfb04c0a", 0xcc) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001a00), &(0x7f0000001a40)=0x8) 2018/03/30 15:08:24 executing program 7: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r2 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet6_tcp_int(r5, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000002b80)={0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1) sendmsg$nl_route(r5, &(0x7f0000003040)={&(0x7f0000002f80)={0x10}, 0xc, &(0x7f0000003000)={&(0x7f0000002fc0)=@mpls_getnetconf={0x24, 0x52, 0x24, 0x70bd25, 0x25dfdbfb, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x6}, @NETCONFA_IFINDEX={0x8, 0x1, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x40) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000002cc0)={0x0, 0x9}, &(0x7f0000002d00)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000002d40)={r6, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r7, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x3, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0) 2018/03/30 15:08:24 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="0001000000000000acafbdfc69a175a04cb2efbdb485459303fa8519d818f5347652bd01bfafce7677f0b27f"], &(0x7f0000000080)=0x25) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e22}}, 0x2c2d, 0x100000000, 0xf, "1d90b04b47b178e49137938943ff315a26a3778835cb74532c324806214343ea067aaccea09696cc3eab6a5591897921c9893ea70c6eddb71752cd53713180dace8a2ee7364750b4c219feeb0070fed4"}, 0xd8) 2018/03/30 15:08:24 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000009f45)=""/187, 0x329) socketpair(0xf, 0x80002, 0x1000, &(0x7f0000000000)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x7}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r3, 0x9}, 0x8) sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa6008070}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r2, 0x324, 0x70bd27, 0x25dfdbff, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x840) shutdown(r0, 0x0) 2018/03/30 15:08:24 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000040)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000600)={0x0, 0xfff}, 0x14) 2018/03/30 15:08:24 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'vcan0\x00', 0x10000000003}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x10000074, 0xffffffffffffffd3) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r4, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)="090925c2df937e7c8c9763eb57c791258d7472e966834995c30dd9d5929b27c633ea225bbd16685385c79b449941d90a6c660d4745810ddb8f6c7c86e7c2257bec3b27576464bf81a0551612ebabe1e7f30be9d43d2d7f70e157eb7beb87b6bfa6a538ad42246b5d5bc1ffb48d57d3c15aa94619cb968d4ceb3b95e0e1cd3a2d3717765fbc66dfc95e70c838e5e10966877d2d88436304c8767a5479d43e2c979f6daedf1ec1ba418ef75a38eb9734d3e10febea458ede57b5ee9bd728343c4dde7d6d898867dc277bd44544", 0xcc}], 0x1, &(0x7f0000001040)=ANY=[], 0x0, 0x4000090}, 0x478c}], 0x1, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000340)={0x3, &(0x7f0000000280)=[0x502, 0x3, 0x3]}) accept(0xffffffffffffffff, &(0x7f00000004c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000540)=0x80) sendto$inet(r4, &(0x7f0000000bc0)="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", 0x475, 0x0, &(0x7f00000000c0)={0x2}, 0x10) sendmsg(r4, &(0x7f0000000480)={&(0x7f0000000100)=@nfc={0x27, 0x1, 0x2}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="6645c0956ffeec997ae3b59698756da82c0fcf8b15d8c19fbd2d82a1e1b566bfbf326bc155eab7", 0x27}], 0x1, 0x0, 0x0, 0x20000000}, 0x800) shutdown(r4, 0x1) socket$inet6(0xa, 0x5, 0x8000006) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000000440), 0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) bind$llc(r6, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x0, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) accept4(r5, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80, 0x800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/03/30 15:08:24 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x8172e5e11410032e) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f00000024c0)=[{&(0x7f00000011c0)="f88e04", 0x3}, {&(0x7f0000001240)="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", 0xdfd}], 0x2) r2 = socket(0x7, 0x5, 0x6) getsockopt$inet_dccp_buf(r2, 0x21, 0x80, &(0x7f0000000000)=""/2, &(0x7f0000000040)=0x2) 2018/03/30 15:08:24 executing program 4: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x6e) r1 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8) r4 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000004c0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) r8 = socket$key(0xf, 0x3, 0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f00000005c0)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000640)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000680)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000780)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000800)=0xc) r17 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000840), 0x80000) r18 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000880), &(0x7f00000008c0)=0x10, 0x80800) sendmsg$unix(r0, &(0x7f00000009c0)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000140)="36cef65d262a63ea018b354f6a06a4ce5d390503471c65e0db349015cd94f824f2f996b335b4c1529bcb561e0d7435c0bef0f0a6fe8e051fd6083aefc6ce6a10cd68fbea8c5866fba7b1dd3ef7", 0x4d}], 0x1, &(0x7f0000000900)=[@cred={0x20, 0x1, 0x2, r1, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r8]}, @rights={0x20, 0x1, 0x1, [r9, r10, r12, r13]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r17, r18]}], 0xb0, 0x80}, 0x4040010) socketpair$inet(0x2, 0xa, 0x288, &(0x7f0000000a00)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f0000000a40)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000b00)=0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r19, 0x84, 0x6d, &(0x7f0000000b40)={r20, 0xd0, "6be00f1aa266346812f48f2a53edb142021c55154e7d6c14ff0fcf524010e55315248e2222b5f97ebbc2d063c81f562c1f03d600f82f2837049d0a00ba4c8c875c399cf7be60f675943afa4d356c293417a9609af7e587b5395f0966dc77adccacb5d6759d8887cf2f9ceeaa7479f19b0246fa778f1374fc8b9a3aa0d68027ab4f288305659513d960017943b78c958792cdaba093e5447183742097e772c00fd2ca6d77b427f0db0a10e47327b8c71d3c4d256423f8a5bc642896b9a1052d434317882a8705997b08f81df4a61fd757"}, &(0x7f0000000c40)=0xd8) r21 = socket$inet6(0xa, 0x0, 0xffffffffffffff3d) pipe(&(0x7f0000000c80)={0xffffffffffffffff, 0xffffffffffffffff}) connect$pppoe(r23, &(0x7f0000000cc0)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'vlan0\x00'}}, 0x1e) getsockopt$inet6_mreq(r9, 0x29, 0x1c, &(0x7f0000000d00)={@ipv4={[], [], @broadcast}}, &(0x7f0000000d40)=0x14) getsockopt$inet6_opts(r11, 0x29, 0x37, &(0x7f0000000d80)=""/95, &(0x7f0000000e00)=0x5f) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r21, 0x84, 0x21, &(0x7f0000000e40), &(0x7f0000000e80)=0x4) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000ec0)={'eql\x00', r2}) ioctl$PPPIOCGCHAN(r22, 0x80047437, &(0x7f0000000f00)) setsockopt$inet6_mtu(r21, 0x29, 0x17, &(0x7f0000000f40), 0x4) 2018/03/30 15:08:24 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pptp, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x0, 0x4, 0x40, 0x8, 0x8, 0x7, 0x0, 0x1e0, 0x80, 0x2, 0x1, 0x8, 0x3, 0x9, 0x4]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x7f}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x2}}, 0x1, 0x1, 0x3, 0x5c, 0x10}, 0x98) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000340)=0x100, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000380)) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000003c0)={{0x1d, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 'none\x00', 0x16, 0xa0, 0x20}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x7, 0x1, 0x8, 0x6}}, 0x44) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000440)={0x9a, 0x9, 0x208, 0x2, 0x0, 0x20, 0x8, 0xffff, r2}, &(0x7f0000000480)=0x20) recvfrom(r0, &(0x7f00000004c0)=""/106, 0x6a, 0x100, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000540)={'nr0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000580)={0x6, @link_local={0x1, 0x80, 0xc2}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000005c0)={r3, @in6={{0xa, 0x4e20, 0xb45, @loopback={0x0, 0x1}, 0x3ff}}, 0x1ff, 0x4, 0x12000000000, 0x6, 0x8}, &(0x7f0000000680)=0x98) recvfrom(r0, &(0x7f00000006c0)=""/22, 0x16, 0x10000, &(0x7f0000000700)=@rc={0x1f, {0x8, 0xf2, 0x7, 0x7, 0x10000, 0x2}, 0x5}, 0x80) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000780)={r2, 0xcbb, 0x7fff, 0x8, 0x445, 0x0, 0x8, 0x8, {r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x80000000, 0xb24a, 0x3, 0x0, 0x1}}, &(0x7f0000000840)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000880)={r1, @in={{0x2, 0x4e23}}, 0xd9, 0x0, 0x2, 0x4, 0x61}, 0x98) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x8013, r0, 0x4b) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000940)={'gre0\x00', 0x1}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000980), &(0x7f00000009c0)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a40)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x238, 0xf0, 0x238, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f0000000a00), {[{{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0xffffff00, 0xff000000, 0xff0000ff], [0xffffff00, 0xffffffff, 0xff000000, 0xff000000], 'sit0\x00', 'nr0\x00', {0xff}, {0xff}, 0x2f, 0x9, 0x0, 0x24}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@inet=@udplite={0x30, 'udplite\x00', 0x0, {0x4e23, 0x4e20, 0x4e24, 0x4e21, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x50, 0x40, 0x1}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x16}, @remote={0xfe, 0x80, [], 0xbb}, [0xff, 0xff, 0x0, 0xffffffff], [0xffffff00, 0x0, 0x0, 0xffffff00], 'sit0\x00', 'irlan0\x00', {}, {}, 0x3b, 0x1, 0x6, 0x21}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000f40)=@req={0x28, &(0x7f0000000f00)={'irlan0\x00', @ifru_data=&(0x7f0000000ec0)="af9040354bb7729052d39ba849520723b7024b288fc066f69716b7ec87950d1b"}}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000f80)=0x7, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x478, 0xffffffff, 0x270, 0x270, 0x0, 0xffffffff, 0xffffffff, 0x3a8, 0x3a8, 0x3a8, 0xffffffff, 0x4, &(0x7f0000000fc0), {[{{@ipv6={@ipv4={[], [0xff, 0xff]}, @dev={0xfe, 0x80, [], 0x14}, [0xffffffff, 0xff0000ff, 0xff, 0xffffff00], [0xff, 0xff000000, 0xff000000, 0xffffffff], 'syzkaller0\x00', 'lo\x00', {0xff}, {}, 0x6f, 0x69, 0x5, 0x1}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x7}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x100000001, 0x1, 0x7}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x13, 0x1000, 0x5, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x80, 0x7d}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [0xffffff00, 0xff, 0xffffff00, 0xffffffff], [0xff, 0xffffff00, 0xffffffff, 0xffffffff], 'nr0\x00', 'tunl0\x00', {0xff}, {0xff}, 0x3c, 0xfffffffffffffff8, 0x3, 0x4a}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xfff, 0x4, 0x1, [0x8, 0x0, 0x2, 0xca82, 0xd87, 0xffffffff, 0x40, 0x8, 0x6, 0x6, 0x5d637700, 0x100020000, 0x3, 0x0, 0x2, 0x9], 0xd}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x6, 0xff, 0x5}, {0x615ec041, 0x7ea}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001500)={0xfff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001540)="e76624a9685908a8", 0x8) sendmsg$inet_sctp(r0, &(0x7f0000001700)={&(0x7f0000001580)=@in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x2}, 0x1c, &(0x7f00000016c0)=[{&(0x7f00000015c0)="37934abe0ee0dcf089d63131e0b8575eb3f6af1bba08899c4a4c51cd46763f299fce33dfdbe17fe94e57cc53add5074464f49e6f9447c940f9e2e4f4848c9adc45c2697e2f0cabd3", 0x48}, {&(0x7f0000001640)="ed65b13d837d534a3080f09574646efe955d7339dc730422437656b133a694f560a6eb4f52b720dcf4ac17b0daf68e452270b73201070c0950b10b372f8bd374bbf98ce2f5d95049711fcd5275e06f0fb0181baf7f63e3727e934b48b6b75f", 0x5f}], 0x2, 0x0, 0x0, 0x800}, 0x8001) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000001780)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000001840)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001800)={&(0x7f00000017c0)={0x38, r4, 0x0, 0x70bd2b, 0x25dfdbfd, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x29}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2d}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x11}]}, 0x38}, 0x1, 0x0, 0x0, 0x44000}, 0x4000000) bpf$OBJ_GET_PROG(0x7, &(0x7f00000018c0)={&(0x7f0000001880)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000001900)="99e017e4dffb4c2c81c80282b1c87471fbe6a85b1559d97a0f1ddff9aedbf9a92449cde6e6456e378711fbdc9d69eba802440d4e139f87aaed775bb88cc180e3718add297361ec8045cf0e442b36e3dc3fa66eacc1374bbcf44b019449433375110fce2fef6018021027fc607ef30a6e3a80743543244e0da4c6225c13965560c0c9a8e4c43152c4b0b7fd9e5e4bdfb84fbdca37c265cf4dab104311433e5ccf90eece13ae89138040454b509647c905f5c6da2592dfd1f2e0d7af05c049e4b6d48faa08fa059a16cfb04c0a", 0xcc) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001a00), &(0x7f0000001a40)=0x8) 2018/03/30 15:08:24 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00008d1ffc)=0x400, 0x4) bind$inet6(r0, &(0x7f0000193000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f00000000c0)) 2018/03/30 15:08:24 executing program 7: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r2 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r5, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000002b80)={0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1) sendmsg$nl_route(r5, &(0x7f0000003040)={&(0x7f0000002f80)={0x10}, 0xc, &(0x7f0000003000)={&(0x7f0000002fc0)=@mpls_getnetconf={0x24, 0x52, 0x24, 0x70bd25, 0x25dfdbfb, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x6}, @NETCONFA_IFINDEX={0x8, 0x1, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x40) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000002cc0)={0x0, 0x9}, &(0x7f0000002d00)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000002d40)={r6, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r7, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x3, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0) 2018/03/30 15:08:25 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'vcan0\x00', 0x10000000003}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x10000074, 0xffffffffffffffd3) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r4, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)="090925c2df937e7c8c9763eb57c791258d7472e966834995c30dd9d5929b27c633ea225bbd16685385c79b449941d90a6c660d4745810ddb8f6c7c86e7c2257bec3b27576464bf81a0551612ebabe1e7f30be9d43d2d7f70e157eb7beb87b6bfa6a538ad42246b5d5bc1ffb48d57d3c15aa94619cb968d4ceb3b95e0e1cd3a2d3717765fbc66dfc95e70c838e5e10966877d2d88436304c8767a5479d43e2c979f6daedf1ec1ba418ef75a38eb9734d3e10febea458ede57b5ee9bd728343c4dde7d6d898867dc277bd44544", 0xcc}], 0x1, &(0x7f0000001040)=ANY=[], 0x0, 0x4000090}, 0x478c}], 0x1, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000340)={0x3, &(0x7f0000000280)=[0x502, 0x3, 0x3]}) accept(0xffffffffffffffff, &(0x7f00000004c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000540)=0x80) sendto$inet(r4, &(0x7f0000000bc0)="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", 0x475, 0x0, &(0x7f00000000c0)={0x2}, 0x10) sendmsg(r4, &(0x7f0000000480)={&(0x7f0000000100)=@nfc={0x27, 0x1, 0x2}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="6645c0956ffeec997ae3b59698756da82c0fcf8b15d8c19fbd2d82a1e1b566bfbf326bc155eab7", 0x27}], 0x1, 0x0, 0x0, 0x20000000}, 0x800) shutdown(r4, 0x1) socket$inet6(0xa, 0x5, 0x8000006) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000000440), 0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) bind$llc(r6, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x0, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) accept4(r5, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80, 0x800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/03/30 15:08:25 executing program 3: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000dc7000), 0xffa4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x100000001, @dev={0xfe, 0x80, [], 0x12}, 0x4}, {0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x81}, 0x7433, [0x401, 0x3, 0x7f, 0x9, 0x44d49185, 0x2, 0x2d13, 0x8]}, 0x5c) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@multicast2, @rand_addr}, &(0x7f00000000c0)=0xc) socket$inet6(0xa, 0x6, 0x7) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@rand_addr=0x1ff, @multicast2=0xe0000002, 0x1, 0x6, [@multicast2=0xe0000002, @empty, @rand_addr=0xfffffffffffffff9, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x28) 2018/03/30 15:08:25 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="ffffffff0000000004000200000000000000070000000000ed08b3dd4d6ef42fb08b16a4c1cb28132bd6ed587177df00e931395e23f29f7eb4bc2b55e7ca92b299cbb4e4f9bfc8e740d4a645212d6def56f65196f109d6d8cfcea7919879e9d30b0f0f890b42dcb78fb466f821b42574af4c14b2f4ae3e2d5d653c3e7361ecc6e85cdc83eeab550e2655fd43247db3572542d26ec58f9cd3e5c9b6e7f55f055e30a23ae108ce8d03bb3527558a3d19a1eeff585a638673e7320c0a2f1963a5b662860f4fa17510a513dcfca82fddbf5185d6a74444fd16b3cb52016640c53d6fdbb6ef82790000000000000000000000000000"], 0x18}, 0x1}, 0x0) 2018/03/30 15:08:25 executing program 6: socket$inet_smc(0x2b, 0x1, 0x0) 2018/03/30 15:08:25 executing program 7: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r2 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r5, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000002b80)={0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1) sendmsg$nl_route(r5, &(0x7f0000003040)={&(0x7f0000002f80)={0x10}, 0xc, &(0x7f0000003000)={&(0x7f0000002fc0)=@mpls_getnetconf={0x24, 0x52, 0x24, 0x70bd25, 0x25dfdbfb, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x6}, @NETCONFA_IFINDEX={0x8, 0x1, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x40) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000002cc0)={0x0, 0x9}, &(0x7f0000002d00)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000002d40)={r6, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r7, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x3, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0) 2018/03/30 15:08:25 executing program 0: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x2, 0xa2b, 0x4, 0x7, 0x2, 0x20, 0x10000, 0x8a82, r1}, &(0x7f0000000180)=0x20) pipe(&(0x7f0000000b80)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000bc0)={0x11}) pipe(&(0x7f0000000ac0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000c00)={0x3c, @multicast1=0xe0000001, 0x4e21, 0x1, "7272000000000000000900e4a3ed0f00", 0x21, 0x1000, 0x54}, 0xfffffffffffffc68) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000000b00)=r2, 0x4) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x0, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000100)=0x2) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000980)={0x9c, r7, 0x800, 0x70bd28, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4a7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x4}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5f}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0x9c}, 0x1, 0x0, 0x0, 0x10}, 0x40040) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r8, 0x89f2, &(0x7f0000000080)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r9 = socket$inet6(0x10, 0x2, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000f00)={'erspan0\x00', {0x4, 0x2, 0x8000, "f4e3211eeb2d", 0x9}}) sendmsg(r9, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) sendto$inet6(r6, &(0x7f0000000c40)="60dee2a60fceb0f86aa9af5825ec360cf249b3167dd12080623c3b4e6169109af7fe09e1b86de254fc67891fa17909c5ed29093f91949b1b77463dc38b27e4fecb4915d8719fbe4ec144ce65e164687207e9cf6f9ea464287184bf5cedea7f7c89c38626bb551359eb2791bd51d5828515f09449453da06a66eb2f29885e96fcf5dd49de8f1253b3412c82ef96622e4ba8cbb9f3ffe19cefefa6463dbeab2c150f520da120dfe621115281793579884fca4173ec149319fc343e5b997ee5d734c151", 0xc2, 0x40001, &(0x7f0000000d40)={0xa, 0x4e22, 0x7fffffff, @loopback={0x0, 0x1}, 0x3}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000000e00)=[@in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x7, @empty, 0xedfc}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x78) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x4, 0x178, [0x0, 0x20000580, 0x200007f0, 0x20000820], 0x0, &(0x7f0000000040), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'yam0\x00', '\x00', 'gretap0\x00', 'nr0\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0xa0, 0xe8, [@state={'state\x00', 0x8, {{0x4}}}]}}, @common=@ERROR={'ERROR\x00', 0x20, {"d958fb8a76118864a38241919dd0799d3db31f73fff9d28a318df3028ab4"}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x1f0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=ANY=[@ANYBLOB="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"]}, 0x260) vmsplice(0xffffffffffffffff, &(0x7f0000000880)=[{&(0x7f00000007c0)="0c8b7c50a195aebb54d3a8352bc404211a52ecfd09a8c88cfaddbdd9b9a8f41df93bf2e701c9876f45400f2c786bc28045ed23a1908443c61fc9968e7aaa8211c0bb55ba3d45f1f68ab8244cf16207b710928b22c8a87d872eecb397f6480e40f362", 0x62}], 0x1, 0x5) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r9, 0x84, 0x16, &(0x7f0000000e80)=ANY=[@ANYBLOB="f4ffffff0500010005000100042dc9c94fa979d7561552f5cae5fd43f532a318d51aaa1471a0af8c4c907dcc844cc779c9aa20e56cfc"], 0x1) 2018/03/30 15:08:25 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000040)=0x1, 0x4) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f00000003c0)=0x9, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000400)={r0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000440)={0x0, 0x4, 0x6}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000004c0)={r3, 0x3}, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@filter={'filter\x00', 0xe, 0x2, 0x2b0, [0x0, 0x20000080, 0x200001d0, 0x20000200], 0x0, &(0x7f0000000000), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x0, 'bridge0\x00', 'rose0\x00', 'syz_tun\x00', 'vcan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xb0, 0xe8, 0x120, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3c38f9ac785ef1b}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @common=@mark={'mark\x00', 0x10}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'ip6gretap0\x00', 'tunl0\x00', 'ipddp0\x00', 'dummy0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xa0, 0xa0, 0xd0, [@cgroup0={'cgroup\x00', 0x8}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x328) 2018/03/30 15:08:25 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg(r0, &(0x7f0000002200)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000002180)=[{&(0x7f0000001180)="c730", 0x2}], 0x1, &(0x7f0000002500)}, 0x810) socketpair$inet6(0xa, 0x6, 0x6, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x4, 0x100, 0x8bd9}, &(0x7f0000000100)=0x10) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = accept$inet(r3, &(0x7f0000000780)={0x0, 0x0, @multicast1}, &(0x7f00000007c0)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000800), &(0x7f0000000840)=0x4) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) sendto(r3, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) writev(r4, &(0x7f0000000c00)=[{&(0x7f0000000680)="8e39d33116b6310e854a19d2cbbed77890b5ecdf8c306e8940fdfd2e52507b62bdf81f021339ac89293318f74910a023b6909d974a97d82a689f56d3e633bcfe89e4369863ea39cd4852380e065930dbd4752d266b09c8545c09f243cde2c0f779fea0a8c8e609dd28fd4910b7271426622a419c4c58b8ae78756ad4be989925b7cf1b92e0a8bf02f526110b426d7cb5f623d6b1f02b275b1a93129cbaeaf0464fffc3f82d710dc968200d9b030e1fadf57656d72f92715e3c07eafabc93c165eb9faee68fb5f07cefd7ab2f426e1e3248e6a409cb2e9ee5d7a543432b9b64be6e84ba7fe63d9a2dfa24e6a5a861a43f0145", 0xf2}, {&(0x7f0000000940)="9b62a4ee8eadda712fd3e96a7d9385f44bda413108b0c8199105e351c3183958eca5339f3a3f73c3e2736ef021d6a99a57007e49d91b52a27a6b50206d4669e85b45f86217122b92bd58df7801e535bed3261f2bc290801ae2ba1a36cdca654a65d99c72da3fb6888387410869312fcd5f4c1dfc21c59fbee5b7f125043b111a2889950dbf972e2eff6936851ad00170b66891a20a343aa86999ea5546775e14c72ee860cfca599003006b82e675cc1ae41033f44c9d66308da719c63766d9c13883a0c4fadf1c5270bcc675e777aa5366686ba0891146220922cd98098ab2ff2f468f8d4b6b", 0xe6}, {&(0x7f0000000b00)="c558cb032cf1df14d20934652400a8a6b3f9932d06c9a3bf62e98027ef747282fa6cd749040ecb9fc2a6200e2bd49450dec2474523166bae568e09348b87236426d7f670446d7dac980bb182b8c3697e86ff1261d2b7fb887f0a5d92a128e5c7e34ea9056b9d3655848f024e10a937ecf95e723c8ed5db4fb5d228209a5a1a6c99678a8ca32a09968863d71832eb2be852015b01b38c87c39107f13f65330408cc235eb12fa05069b20dfb4d37e9b30c4f99d30b975bca84fb87db7bfc54b07dd7e7802c99d86c5b6de1b55d024056d6f29d551513b93e392252d9c69e25514aa212a1e9bae3227185", 0xe9}], 0x3) r6 = accept4$inet(r5, &(0x7f0000000340)={0x0, 0x0, @loopback}, &(0x7f00000003c0)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000000400)=0x3bc000, 0x4) getgid() socket$l2tp(0x18, 0x1, 0x1) r7 = accept(r3, &(0x7f0000000100)=@ethernet={0x0, @link_local}, &(0x7f0000000180)=0x80) syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') accept4$unix(r3, &(0x7f0000000200), &(0x7f0000000300)=0x6e, 0x80800) sendmsg$FOU_CMD_DEL(r7, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000580)=ANY=[@ANYBLOB="ff1cef4979baa688cc6138b1faf73ff74cbe44ea3105883455c653d1d6c13a8c16e678cfd8ab190291aebcb09edc43d411363c7a2dca0898a7937027cbe28ed34567a43109c25a61c8ba2aac98a0120c3142692e90e1da09f5fd162671b2b2aef849666a34fa7894cbc1f96bfa845e42c2143a747a224bb6000000000000f3114c4d7ce0a5ce9866f93637909504d82983a20e93859329e04611708d0f2364a819634d6dfd1ebf22607a9ece2c457224097c68cace2e4cc23928dec11e783c1bbe3f430100000000000000766004ae39396b5a1fa0"], 0x1}, 0x1, 0x0, 0x0, 0x20040000}, 0x80) ioctl$sock_kcm_SIOCKCMUNATTACH(r7, 0x89e1, &(0x7f0000000440)={r3}) r8 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r8, &(0x7f0000e6f000)={0xa, 0x4e22, 0x1000000000000, @empty, 0x5}, 0x1c) r9 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r9, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r8, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r9, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) sendto$inet6(r8, &(0x7f0000000000)="1f1bc61dd4cc70fc5622ce596c714aa0a6c120ca3e99307155a2df13bc06647953877022fd506aa4f7532974c02da3b151ae72505e918a33ed60e3dff0f993e6ed7403df67cd85677e72e36e680ecd699493bdea20af4a1adec9ba09cf650d3e071a11157b472e6e7a554bdebc30e5b32ea723698337903769ce391f81f683a11a168d3b4b0df984aa8a3dd124c3d14759b1bbaef26559274feb52d9b1afe9ed9bc11cec3624d2bb71031cee09f4426069fc18c73cdf6ca87a78f5bd37344d9231860b9db4ec65b70ca19eb5c2938a7ecd3179ab3d2a09eb7843a9ffb55f00adfb9b5cd082a62c4521e241da630dfe59445b8c64643588", 0xf7, 0x4000010, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x7}, &(0x7f0000000180)=0x8) 2018/03/30 15:08:25 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'vcan0\x00', 0x10000000003}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x10000074, 0xffffffffffffffd3) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r4, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)="090925c2df937e7c8c9763eb57c791258d7472e966834995c30dd9d5929b27c633ea225bbd16685385c79b449941d90a6c660d4745810ddb8f6c7c86e7c2257bec3b27576464bf81a0551612ebabe1e7f30be9d43d2d7f70e157eb7beb87b6bfa6a538ad42246b5d5bc1ffb48d57d3c15aa94619cb968d4ceb3b95e0e1cd3a2d3717765fbc66dfc95e70c838e5e10966877d2d88436304c8767a5479d43e2c979f6daedf1ec1ba418ef75a38eb9734d3e10febea458ede57b5ee9bd728343c4dde7d6d898867dc277bd44544", 0xcc}], 0x1, &(0x7f0000001040)=ANY=[], 0x0, 0x4000090}, 0x478c}], 0x1, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000340)={0x3, &(0x7f0000000280)=[0x502, 0x3, 0x3]}) accept(0xffffffffffffffff, &(0x7f00000004c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000540)=0x80) sendto$inet(r4, &(0x7f0000000bc0)="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", 0x475, 0x0, &(0x7f00000000c0)={0x2}, 0x10) sendmsg(r4, &(0x7f0000000480)={&(0x7f0000000100)=@nfc={0x27, 0x1, 0x2}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="6645c0956ffeec997ae3b59698756da82c0fcf8b15d8c19fbd2d82a1e1b566bfbf326bc155eab7", 0x27}], 0x1, 0x0, 0x0, 0x20000000}, 0x800) shutdown(r4, 0x1) socket$inet6(0xa, 0x5, 0x8000006) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000000440), 0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) bind$llc(r6, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x8e, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) accept4(r5, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80, 0x800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/03/30 15:08:25 executing program 3: r0 = socket(0xb, 0x7ff, 0x3) write(r0, &(0x7f0000ea7000)="240000002a0025f000154302dd000007000000000000f504000000000000000aff3f8ff0", 0x24) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xc3f}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x261, 0x3, 0xbd, 0x8, 0x4}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x100000001, 0x1, 0x8, 0x7, 0x2, 0x4, 0x9, r2}, 0x20) 2018/03/30 15:08:25 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000001c0)='bcsf0\x00') r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000000)=0xe, 0x4) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000100)='rose0\x00') r2 = socket$inet6(0xa, 0x80e, 0xffff) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xbc, &(0x7f0000000300)=[@in6={0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e24, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, @in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x14}, 0x100}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x15}, 0x1}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x77c8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000003c0)={r3, 0x100000000}, &(0x7f0000000400)=0x8) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000440)={0x1f, 0xfffffffffffffffe, 0x2, 0x8}, 0x8) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000000200)=ANY=[@ANYRES32=r5, @ANYBLOB="00800000b3ffb3e5d3e925908f3f1d32b8d2dc2fec9565a802ce4ec4c077c3ec1d6930f66db97beddb47043d6a37afc1fc5984d174118abe47e7bf1787a39557f24c630caf89b2104c4ff24d39a5aac621f17dc795ffc6c82c5d3851756deff55be552a1f3442f3b251cfee1bd96041846689029fec166ba64300cd5c7c0baf716d20c25880eb1fc9824ada24f2b92c98c54ff069138a7ed4201918d74b529a51b22b143add863258d18b00bd95073e70ea0dc23b39c28680770a2ad74339816507d7fa6"]) 2018/03/30 15:08:25 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pptp, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x0, 0x4, 0x40, 0x8, 0x8, 0x7, 0x0, 0x1e0, 0x80, 0x2, 0x1, 0x8, 0x3, 0x9, 0x4]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x7f}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x2}}, 0x1, 0x1, 0x3, 0x5c, 0x10}, 0x98) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000340)=0x100, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000380)) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000003c0)={{0x1d, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 'none\x00', 0x16, 0xa0, 0x20}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x7, 0x1, 0x8, 0x6}}, 0x44) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000440)={0x9a, 0x9, 0x208, 0x2, 0x0, 0x20, 0x8, 0xffff, r2}, &(0x7f0000000480)=0x20) recvfrom(r0, &(0x7f00000004c0)=""/106, 0x6a, 0x100, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000540)={'nr0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000580)={0x6, @link_local={0x1, 0x80, 0xc2}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000005c0)={r3, @in6={{0xa, 0x4e20, 0xb45, @loopback={0x0, 0x1}, 0x3ff}}, 0x1ff, 0x4, 0x12000000000, 0x6, 0x8}, &(0x7f0000000680)=0x98) recvfrom(r0, &(0x7f00000006c0)=""/22, 0x16, 0x10000, &(0x7f0000000700)=@rc={0x1f, {0x8, 0xf2, 0x7, 0x7, 0x10000, 0x2}, 0x5}, 0x80) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000780)={r2, 0xcbb, 0x7fff, 0x8, 0x445, 0x0, 0x8, 0x8, {r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x80000000, 0xb24a, 0x3, 0x0, 0x1}}, &(0x7f0000000840)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000880)={r1, @in={{0x2, 0x4e23}}, 0xd9, 0x0, 0x2, 0x4, 0x61}, 0x98) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x8013, r0, 0x4b) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000940)={'gre0\x00', 0x1}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000980), &(0x7f00000009c0)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a40)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x238, 0xf0, 0x238, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f0000000a00), {[{{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0xffffff00, 0xff000000, 0xff0000ff], [0xffffff00, 0xffffffff, 0xff000000, 0xff000000], 'sit0\x00', 'nr0\x00', {0xff}, {0xff}, 0x2f, 0x9, 0x0, 0x24}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@inet=@udplite={0x30, 'udplite\x00', 0x0, {0x4e23, 0x4e20, 0x4e24, 0x4e21, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x50, 0x40, 0x1}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x16}, @remote={0xfe, 0x80, [], 0xbb}, [0xff, 0xff, 0x0, 0xffffffff], [0xffffff00, 0x0, 0x0, 0xffffff00], 'sit0\x00', 'irlan0\x00', {}, {}, 0x3b, 0x1, 0x6, 0x21}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000f40)=@req={0x28, &(0x7f0000000f00)={'irlan0\x00', @ifru_data=&(0x7f0000000ec0)="af9040354bb7729052d39ba849520723b7024b288fc066f69716b7ec87950d1b"}}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000f80)=0x7, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x478, 0xffffffff, 0x270, 0x270, 0x0, 0xffffffff, 0xffffffff, 0x3a8, 0x3a8, 0x3a8, 0xffffffff, 0x4, &(0x7f0000000fc0), {[{{@ipv6={@ipv4={[], [0xff, 0xff]}, @dev={0xfe, 0x80, [], 0x14}, [0xffffffff, 0xff0000ff, 0xff, 0xffffff00], [0xff, 0xff000000, 0xff000000, 0xffffffff], 'syzkaller0\x00', 'lo\x00', {0xff}, {}, 0x6f, 0x69, 0x5, 0x1}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x7}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x100000001, 0x1, 0x7}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x13, 0x1000, 0x5, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x80, 0x7d}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [0xffffff00, 0xff, 0xffffff00, 0xffffffff], [0xff, 0xffffff00, 0xffffffff, 0xffffffff], 'nr0\x00', 'tunl0\x00', {0xff}, {0xff}, 0x3c, 0xfffffffffffffff8, 0x3, 0x4a}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xfff, 0x4, 0x1, [0x8, 0x0, 0x2, 0xca82, 0xd87, 0xffffffff, 0x40, 0x8, 0x6, 0x6, 0x5d637700, 0x100020000, 0x3, 0x0, 0x2, 0x9], 0xd}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x6, 0xff, 0x5}, {0x615ec041, 0x7ea}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001500)={0xfff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001540)="e76624a9685908a8", 0x8) sendmsg$inet_sctp(r0, &(0x7f0000001700)={&(0x7f0000001580)=@in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x2}, 0x1c, &(0x7f00000016c0)=[{&(0x7f00000015c0)="37934abe0ee0dcf089d63131e0b8575eb3f6af1bba08899c4a4c51cd46763f299fce33dfdbe17fe94e57cc53add5074464f49e6f9447c940f9e2e4f4848c9adc45c2697e2f0cabd3", 0x48}, {&(0x7f0000001640)="ed65b13d837d534a3080f09574646efe955d7339dc730422437656b133a694f560a6eb4f52b720dcf4ac17b0daf68e452270b73201070c0950b10b372f8bd374bbf98ce2f5d95049711fcd5275e06f0fb0181baf7f63e3727e934b48b6b75f", 0x5f}], 0x2, 0x0, 0x0, 0x800}, 0x8001) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000001780)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000001840)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001800)={&(0x7f00000017c0)={0x38, r4, 0x0, 0x70bd2b, 0x25dfdbfd, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x29}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2d}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x11}]}, 0x38}, 0x1, 0x0, 0x0, 0x44000}, 0x4000000) bpf$OBJ_GET_PROG(0x7, &(0x7f00000018c0)={&(0x7f0000001880)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000001900)="99e017e4dffb4c2c81c80282b1c87471fbe6a85b1559d97a0f1ddff9aedbf9a92449cde6e6456e378711fbdc9d69eba802440d4e139f87aaed775bb88cc180e3718add297361ec8045cf0e442b36e3dc3fa66eacc1374bbcf44b019449433375110fce2fef6018021027fc607ef30a6e3a80743543244e0da4c6225c13965560c0c9a8e4c43152c4b0b7fd9e5e4bdfb84fbdca37c265cf4dab104311433e5ccf90eece13ae89138040454b509647c905f5c6da2592dfd1f2e0d7af05c049e4b6d48faa08fa059a16cfb04c0a", 0xcc) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001a00), &(0x7f0000001a40)=0x8) 2018/03/30 15:08:25 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r1 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x1c, &(0x7f0000001000), &(0x7f0000001ffd)=0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001080)="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", 0xf81}], 0x1, &(0x7f0000000480)}, 0x0) socketpair(0x1a, 0xa, 0x200, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000040)=0xf205, 0x4) 2018/03/30 15:08:25 executing program 7: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r2 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r5, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000002b80)={0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1) sendmsg$nl_route(r5, &(0x7f0000003040)={&(0x7f0000002f80)={0x10}, 0xc, &(0x7f0000003000)={&(0x7f0000002fc0)=@mpls_getnetconf={0x24, 0x52, 0x24, 0x70bd25, 0x25dfdbfb, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x6}, @NETCONFA_IFINDEX={0x8, 0x1, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x40) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000002cc0)={0x0, 0x9}, &(0x7f0000002d00)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000002d40)={r6, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r7, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x3, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0) 2018/03/30 15:08:25 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pptp, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x0, 0x4, 0x40, 0x8, 0x8, 0x7, 0x0, 0x1e0, 0x80, 0x2, 0x1, 0x8, 0x3, 0x9, 0x4]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x7f}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x2}}, 0x1, 0x1, 0x3, 0x5c, 0x10}, 0x98) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000340)=0x100, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000380)) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000003c0)={{0x1d, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 'none\x00', 0x16, 0xa0, 0x20}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x7, 0x1, 0x8, 0x6}}, 0x44) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000440)={0x9a, 0x9, 0x208, 0x2, 0x0, 0x20, 0x8, 0xffff, r2}, &(0x7f0000000480)=0x20) recvfrom(r0, &(0x7f00000004c0)=""/106, 0x6a, 0x100, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000540)={'nr0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000580)={0x6, @link_local={0x1, 0x80, 0xc2}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000005c0)={r3, @in6={{0xa, 0x4e20, 0xb45, @loopback={0x0, 0x1}, 0x3ff}}, 0x1ff, 0x4, 0x12000000000, 0x6, 0x8}, &(0x7f0000000680)=0x98) recvfrom(r0, &(0x7f00000006c0)=""/22, 0x16, 0x10000, &(0x7f0000000700)=@rc={0x1f, {0x8, 0xf2, 0x7, 0x7, 0x10000, 0x2}, 0x5}, 0x80) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000780)={r2, 0xcbb, 0x7fff, 0x8, 0x445, 0x0, 0x8, 0x8, {r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x80000000, 0xb24a, 0x3, 0x0, 0x1}}, &(0x7f0000000840)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000880)={r1, @in={{0x2, 0x4e23}}, 0xd9, 0x0, 0x2, 0x4, 0x61}, 0x98) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x8013, r0, 0x4b) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000940)={'gre0\x00', 0x1}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000980), &(0x7f00000009c0)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a40)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x238, 0xf0, 0x238, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f0000000a00), {[{{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0xffffff00, 0xff000000, 0xff0000ff], [0xffffff00, 0xffffffff, 0xff000000, 0xff000000], 'sit0\x00', 'nr0\x00', {0xff}, {0xff}, 0x2f, 0x9, 0x0, 0x24}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@inet=@udplite={0x30, 'udplite\x00', 0x0, {0x4e23, 0x4e20, 0x4e24, 0x4e21, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x50, 0x40, 0x1}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x16}, @remote={0xfe, 0x80, [], 0xbb}, [0xff, 0xff, 0x0, 0xffffffff], [0xffffff00, 0x0, 0x0, 0xffffff00], 'sit0\x00', 'irlan0\x00', {}, {}, 0x3b, 0x1, 0x6, 0x21}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000f40)=@req={0x28, &(0x7f0000000f00)={'irlan0\x00', @ifru_data=&(0x7f0000000ec0)="af9040354bb7729052d39ba849520723b7024b288fc066f69716b7ec87950d1b"}}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000f80)=0x7, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x478, 0xffffffff, 0x270, 0x270, 0x0, 0xffffffff, 0xffffffff, 0x3a8, 0x3a8, 0x3a8, 0xffffffff, 0x4, &(0x7f0000000fc0), {[{{@ipv6={@ipv4={[], [0xff, 0xff]}, @dev={0xfe, 0x80, [], 0x14}, [0xffffffff, 0xff0000ff, 0xff, 0xffffff00], [0xff, 0xff000000, 0xff000000, 0xffffffff], 'syzkaller0\x00', 'lo\x00', {0xff}, {}, 0x6f, 0x69, 0x5, 0x1}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x7}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x100000001, 0x1, 0x7}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x13, 0x1000, 0x5, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x80, 0x7d}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [0xffffff00, 0xff, 0xffffff00, 0xffffffff], [0xff, 0xffffff00, 0xffffffff, 0xffffffff], 'nr0\x00', 'tunl0\x00', {0xff}, {0xff}, 0x3c, 0xfffffffffffffff8, 0x3, 0x4a}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xfff, 0x4, 0x1, [0x8, 0x0, 0x2, 0xca82, 0xd87, 0xffffffff, 0x40, 0x8, 0x6, 0x6, 0x5d637700, 0x100020000, 0x3, 0x0, 0x2, 0x9], 0xd}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x6, 0xff, 0x5}, {0x615ec041, 0x7ea}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001500)={0xfff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001540)="e76624a9685908a8", 0x8) sendmsg$inet_sctp(r0, &(0x7f0000001700)={&(0x7f0000001580)=@in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x2}, 0x1c, &(0x7f00000016c0)=[{&(0x7f00000015c0)="37934abe0ee0dcf089d63131e0b8575eb3f6af1bba08899c4a4c51cd46763f299fce33dfdbe17fe94e57cc53add5074464f49e6f9447c940f9e2e4f4848c9adc45c2697e2f0cabd3", 0x48}, {&(0x7f0000001640)="ed65b13d837d534a3080f09574646efe955d7339dc730422437656b133a694f560a6eb4f52b720dcf4ac17b0daf68e452270b73201070c0950b10b372f8bd374bbf98ce2f5d95049711fcd5275e06f0fb0181baf7f63e3727e934b48b6b75f", 0x5f}], 0x2, 0x0, 0x0, 0x800}, 0x8001) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000001780)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000001840)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001800)={&(0x7f00000017c0)={0x38, r4, 0x0, 0x70bd2b, 0x25dfdbfd, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x29}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2d}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x11}]}, 0x38}, 0x1, 0x0, 0x0, 0x44000}, 0x4000000) bpf$OBJ_GET_PROG(0x7, &(0x7f00000018c0)={&(0x7f0000001880)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000001900)="99e017e4dffb4c2c81c80282b1c87471fbe6a85b1559d97a0f1ddff9aedbf9a92449cde6e6456e378711fbdc9d69eba802440d4e139f87aaed775bb88cc180e3718add297361ec8045cf0e442b36e3dc3fa66eacc1374bbcf44b019449433375110fce2fef6018021027fc607ef30a6e3a80743543244e0da4c6225c13965560c0c9a8e4c43152c4b0b7fd9e5e4bdfb84fbdca37c265cf4dab104311433e5ccf90eece13ae89138040454b509647c905f5c6da2592dfd1f2e0d7af05c049e4b6d48faa08fa059a16cfb04c0a", 0xcc) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001a00), &(0x7f0000001a40)=0x8) 2018/03/30 15:08:25 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = accept(r0, &(0x7f0000000940)=@nfc, &(0x7f00000009c0)=0x80) getuid() getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000a40)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000b40)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000b80)) sendmmsg(r0, &(0x7f00000055c0)=[{{&(0x7f0000000140)=@l2={0x1f, 0x4, {0x2, 0x7, 0x2, 0x7, 0x1, 0x4}, 0x4, 0xffff}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000400)="b546b3cfc500fd5472d5b5170b282ff89bd52c43be4ea2f0af467fc856c0b17ba04830c3b3308f471d0d11b16bfb23dce3bb17cfe310e730ab59994a4eda2a57ee2de6d3c86abf00d2907159162dc223a07c4ad46594cf432f9ed8ddf94d1a3380b3", 0x62}, {&(0x7f0000000480)="f630818edcc19b21f602e69b0775ca70c02513d40b87288da856e5b78d5637e2aeefc697412664c06e116f803f2abca789850e8449b93acae3ed2f6ca0e42d6c805a979035fdb4653bc13d6c6aa2abec2b31412fe9a73dd882a81f2c11d1b6c9200c6ec1f372f96077a39df486d874b80a67dff36fd3895701e333fd12044dff46236330150944865df0756f0b7a57ff8f54ffe420add58776fb7dfd011c6bd80d0a75afe45371690d542b5c23c310c521def8fffff51a", 0xb7}, {&(0x7f0000000540)="851fa61299585bfff4421fb0e091d8eaa0e599061d1bda2f6b13ee77adba27c69b02d98f210b1a4c5be9bb9ed8b87c28d45c6f4a649dd925c19d0793c82b332aaf411495df9171fc936d1d7e591f", 0x4e}], 0x3, &(0x7f00000058c0)=ANY=[@ANYBLOB="880000000000000000000000010100ad62187ccc064c1829bff8f4b22aa93ebfee84efcefe477ccbaa5ec6435669b52f288a2ed32494886d42bb025ec97f49142e995bb58b87ecfb1ad5544264ec9bf4cf35f99b3846b3be063b97bcb715adec043cb2573518cd9641fa2f0a52408d3ec4b9236910abb22ec19900000000000000423f758ad61595f72b52e878b20c52dce468f1e190"], 0x88, 0x880}}, {{&(0x7f0000000680)=@pppoe={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'teql0\x00'}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000700)="e44ec31bc6438043f9bd119f8e4a4f5e6e5cef33bc607312c0ab786506d9692059d4aff4692fd49aa676fc49d444eb8b1e0dc4f649a9aec2defc618dd6389391017ce33f2c14f4b865a9d8dda94c026f42875ead2ef3ad0d9d2d60943712b6fe3362da22160fdc48e0375b5aa8dde9c2224fc09e841c64fd2176a04573b7ff116077378dfd027e256762a28b98901e304caf163349d519923f0004d395ad1c6ac3", 0xa1}, {&(0x7f00000007c0)="077c9e3ad01f5a832cd9cfa4d40239b863cb9de194df5816997c94e25b12acbc097ad8db71763867d237fb4500695c5d5988c98d6425650dfb64795a73940624de64d7675fef7964b00d260980907862c7d6787bd406979f4135c0b822c23389551cd3c0f4004138", 0x68}], 0x2, 0x0, 0x0, 0x4000}, 0x9}, {{&(0x7f0000000880)=@pppoe={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2}, 'ip6gre0\x00'}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000001000)="5df4afd36d73374f16598db2ded8643b8fe7d8035df2a7592f47e649388b653027275eb2f2493cedd6fce1b2eb9091d0e3244dc2ca40dba555dbab696d474f92d35c13471f76aa818bf05ad5c6c35541d2221605f6232ebc7b00ba76411e214302be34fdf5d50c1686", 0x69}, {&(0x7f0000001080)="d41beb90e24a7c75b0384c2efea56427b22a4a980b00eee8aed20e67d46143e011b943e858060e0f666603490ac5406fae3546ffcc258049f6017373502c505c32a6611061a17a8e8dd218def4143450781106b675861980be408ecea4cdeae8692971dc82f088c39daab5592e93d89854dca42400d00a927ad9", 0x7a}, {&(0x7f0000001100)="e0b370cf1b6dad4a20846ff2280258ecdd2c14274a56a8d3c43e0b8647a775312951350852733b405cff9fefdfddbfb3c536f41d76a1bb92b66a518014b60e037079033c3cfc6748f1ceea67f9b86850c1d3eec182963954ac9727a490bb87527b33a02a0ad7ca37824e34d02607caef1088655a7a2f9b7349aa02f6b0ac6d1f7890bfec46", 0x85}, {&(0x7f00000011c0)="e2188dac6df7dbf23699edbe720bd697cfcf0f5f712e15e2250ba7f16796f4b1a9463af49cf54bff6efc0c73f9df451c1d0b6f15eb57469e5fa3b2a22a31d185069d5042e447187714b9c4e4506d92", 0x4f}], 0x4, &(0x7f0000001480)=[{0xb8, 0xa1391cf9474dbfd7, 0x6, "5280c4c11ceabe5c3213fd4193a1397a07532cc0dae4ff8ec393bd05398508627c6d57155c87cc6deb275a32b31e5d48522a2e196a539b5c4b639e3bbfbf14285927b4b2062d4c0799ea6c0d832d8ecb907ce779601fc1d6064fcf562463d35dfe9d06191e598de2cc551a4dad45a539bc5eff30f09d0da2ab5bfafaa095b324a8310fa7b959f7461162ac37ed8347d3bc303267349577fe073d993e1a056a1518395394d6"}, {0x28, 0x1bf, 0xffffffff, "df0c96ce705e9c6868b2f35c213c6ff1887be7525ad5de44"}, {0x98, 0x116, 0x9, "faec6649c0a29b5df02d851be27a755adaa46d196c50f2c9085c853fda1c248d9a973eb96b592201e31bd4553200233360ceb4577ccb5dcc1dd8a70a05216516f5e51a8cc1971419e0f30ff42a97070fffc67711b2b356e282081664ec9acd82e06fba7af98c3e7b0cce29ea1e7c7d30d4f464a16b2e6a278d46cdc6d9793bb150"}, {0xb8, 0x11, 0x8, "8474b1042885b83c6bb1da412b1aee63205da6f2a02e61b574552a0c4a50750dffcaadb3e6d7cdaadb6ffedae36bf7657e8eb9d8de613fb94f252f6c72c3333466dde5fd4c0350fa878bb9f4e54a4154b298bb62a6c34053fcb3068c19eb4ef4a6e417c891dab3fb57510798f015ffd998eddcc4c16cbc1b125c329f16c793b0727342865b06096047e1795b16e508f22435c74f9aedeb9a91b3aebb320b56b5ca7c1bcc53be7b58"}, {0x80, 0x29, 0xc3, "15262fda51354b4c2e74a30611759c550490612268def9d2ddb41f88f6de663bc8f6abc1a2f0a9e238baf432c4ed5d7d64af8646c5bf280d1725dddbb0c7dedf5337e7bd7947e5652c4b54e6e979e0c41b0cdcebca1fca607ac8a8fbdf6c1731b73ead8e1ab8d808f09d"}, {0xd0, 0x0, 0x5, "8ba9089f8343779debd2586369e972a6ecf6040224b1e010b8ffff69fbc75b0cef0a49cb0da9cc92840a3bb6ac3c22b0d7adf82492d3133fd8242007b30910ec697a0f5bb3367db7f8f19f01df1269268dd7a38961af514a0d46ebfb9a14b145b38fd7428e99d3ab3f91b8b00c81a060701f7880350d3219168bf777d81a16eaad62a3b684a83b3c4a42142abd33ab605549c969e6f86bdbe66d64c9725b9da1162dac0b299073f145544c31084a858b4e88b29f9c6d3ba44d0d12c0e1b0"}, {0x18, 0x113, 0x3, "c351"}, {0x40, 0x108, 0x5, "822f1909f8af06f9df028797b571d1c4b0c2f8682d8df37e012a3101c10657e0617493a99b0ad396af39c6"}, {0x98, 0x107, 0x36, "2e4624012bc2bf836b15bc76dfe619469a51976f308ed96e5685c5d9e23679ab24663e03b9d0a51d3a097fedbbd4c2daec425fd366beed01a2f982c6fa533772a1ddcf3a68fd87f2c4f8bb4db5c6ea37d16847a263441b49af8bd5a5d37975f0fe02b507ae015d07dfa56e9dae5985f15bf7ab31751b58746ec923b3da7ede563daa16a9429e93"}, {0xe8, 0x11b, 0x3, "01d60d6ab47e5b408d33c75abc288adfaa405806a2b8c78fb864518feb966a2bfbb35343977143d9107c9e0e6ce1e269172ce058781b341f93cd606da229cf0e2eab222a4b85b3700e053162e8ebbc1df22566ff79a32a4883928b536aa0ff29be16941b9f79710f5ea6e488e064af0fa4465305e5a85a3e9f910ca14cee6e3119519f9a3433f49cca16cdd6c0e136fc9b7ce3bf57d0658af4ef13647644319e7d8278a1fca621b1a4f98250f5a51b68c30471d45df140399ea012c21ba97d527ddf9a73c41d5c2536286cd62dd56b6b53"}], 0x558, 0x20000040}, 0xe8}, {{&(0x7f0000001240)=@pppoe={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'ip_vti0\x00'}}, 0x80, &(0x7f0000001340)=[{&(0x7f00000012c0)="3e04885a31988ed0d7bceb6a47d04d05c9e0c0568c7bd1f3063e5c75", 0x1c}, {&(0x7f0000001300)="ff36fc8053211ab0a07af6553f797ae9946b18797eeb97975a69d41059c5c1ae6416a0382ecc69cf8fe81bf426664b71109766125369", 0x36}], 0x2, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x14b0, 0x48000}}, {{&(0x7f0000001380)=@vsock={0x28, 0x0, 0xffffffff, @my=0x0}, 0x80, &(0x7f0000003f40)=[{&(0x7f0000002ec0)="9468ebdceb029e422a52d376f243d82c00df87ad0353b43ebc04a7236f7c52e4383023c01dc802a108ee8ea2942fbb2def5dd9a60144c77532b0b6a50840aa62f440ed051e9a8ac8192144c3b4d12ddf79dbcdffe6e8fe4c84ff072f64fce7ecfc95a2956bb9f1d11fc3", 0x6a}, {&(0x7f0000002f40)="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", 0x1000}, {&(0x7f0000004000)="26728842effe7a40b50536ce5dc16edb3e35197ede05fcde88f24215c3111161de61fca46ef96a291939ed42194478f928f343e57c2b14fd7ab7746b10bb055973e4b88066717ce756a1daafe06b2981da0a120f1e6976e5b0b62d39e0504863f6395bd6a0dc6241df2e14c2dc2ba4b14a9efe0c759c685114e2819d05f0e20ebf453f3b0d2a1e5b35f0b4d6bafcb9a6928622561ab7eb5fcb254af11689b130de27d1964f755c4bb92d70c7eae3d5a61727dab29e0508f985795fdf6b9a674b35879383a8912107f4e30e49e0da58a3e4bafadf03d7f9527259391d60888db040d518d5e357632283b7916ca0f47642ac50b2e0dae0de0542ce69416d698668ff295ed6adf3b735c3ff0482b5c56c6dbe55fe858657310adf5ecbff8e4d9743451ecb7cbf67d4f6f4fb5c179ba3eea17a55f7b51ca93dbf5465e84f1818608dc8b777531a2d229b53f7ec59bfe6af46329f602a9e2f8f27f937a0692bed6d2f5a53d246b656b2bf2863842df63647a60f368aeedb1f718a650da4517f7ce8d381a95f010e09efbc62b95549781633666f48eaf803c1e4d42942d60b9a6fc50246fca8985f7a1bb43be3af859d705c73058848f88a779d67b05cf7bf269ac33743f5868d1a4e6dc9aca55271dd2025c1bfff2278881979be7d61041da8bdec4d772473b69967051c8ffa6a7d18b699c92778de958fc6237d7b8c613772881d7dbc6081e1f1202a179ae5c9b138b98da4c07436128b33660e26e1da6e076df7eab8a3e1b036dad38f15f42afcbf75dbe37c4dcfa89052af6aafbd5319b6abf8860739480dd5c9ccf01daf717cc882ba2e9945541e1a30d5ac487c2b62e5e1c1d6b9bae14f28186f452c3005fe2a99c8ab6574d1b14cb3343ab26b78473f079825080cdaf9e745488bc4534fbe96f77610c7c58edb2c23076974d72565057e70a64a27c851697fa93b7504f2b776c3f19f0d590bc602d65fcc6b681d90d5e6d453ad615fe8d4ecb87c95c51fd3ebca4b0ed54102fc2a839f82ac2d435761bf2ee407ff3b30a2a774afae3238be1961637ed39a7a8d6d85c7d042daeb8106c9e677f0f90f2d0beb12dcabeb544b1a472e34a597131fe7f91aaf90f9c4344ba004c22b54f7dfa4ad3a5af2342aba485f10dba4b283e588302d45e84e128b854c251bb99523b3fff3743221402af40e2deda4d6b91922eeb4ce0fbf86f0dee64feab958f71b0212d26698ac4dffe128524f7f2bb83f68a75a234ea4f72f944cc2dd0eca31f1911821a929350e8314eb2da8127bffc2f7a324049cf0aca268d6f6843fc83e18a8084fbe5a616130e44cb4c4a245aa526680f9a6a372166d1da4e3f34cf3e0a0c21cb596872ff09613c71d8de489384f3a0846771e8939179e50d39ecdb7354211051940023b0276bb6e94269d2df1f73ef2877b9ef1853dd32ede64aa7b7b33da08893903b4f25f89f1623dec0039f199a5a852c338a2ab7ae6de7f722a2c242d6d54c3c655e26aa1547161c4c24ecc80f81d6bb8bcf651d37834ac88ff17681d4d8d4cbd3f52cb2a411f154d94972ab2792271f0bf82789d7d2baaaa05579b0a4219cb68f48837289873f4ab2d8e0aa63679e18c7987bb064f1f3c07230d6875437ae93843cef4ee0927a65a5b9ad981e3c88b59e6892739bfe3b3b04cc30d98c06f15224c61296bea90241e841d5d33d9ddfc07d78dc316c50d8a7e5c27fa7b7fef3fd3d3781597b66c8f59c1c591ec7551f048f2a838d51a5f4395f16431368050d13b71d9f8ad95c6e4659245106e340c83b4d960677b39de3b70c5f54261be9bc2f1a2e33cb3971f7d7103864235b06756a56cd283356fc6b6ea4d6021c5865e25e8885776964531ed55b32c284eb10dd66ff3983acc61835668c3fd7e6f276dcc1aebf5b46b35dcb380227aa5d6a2155d8f972bd4d2f427970646a4c5359e8cfe1cdc14ce92e4ab605041187783045dc85c62b9bd82c99d362000256eae5370d4d3c1a442036660fae1b9a7f3f0a570c0d18756597a3b2e435fef7e4dd97558fbad99117e3566ac87896a66e5fc4c8f7fd4a83c400fbad5497d16a0206f063f76a854d66fec68158db6369c90a1d5a33de3ca020c615a937a598ab256a90d1e7a265675bc2303c371be95b35bd45b85edc2e81441cea41a05aca3abee19bef267e4150a44b430fe80811b175cc35b653e35080f00e1978b6b7052a3485fea46ef859502e54a52fcaa3f229d9b2a0cfe7cae219ff5c769e3fea48af53e2e67f10f11726a53a8618720835abb3c70f7a30bbea028c9e2499a872efc5554ad60dc181281f6b4c63531149840383d6bdef14f37bf878eb571641e8b7d6646e4d7c7231e3fcc5a12f42a61f86ecda566ccbf2990ca1378ba3813e8f9f822c4417df22e002453819b99517cd8f71931c7fce649bb3011aefb6111578de10671281518f8735de065d983ae81770c204756e8e7ccf02f0fddbe0ba51cb0c39e11d31cbedb81b1bef1168900eed6f464343a72997861af7daf7b06b674be82a34b1c4470a73924127f2c5fc9388aca00dec7f6baf93e72d9200ac1ba7cdda91693dbb29a3811ad1ea7b74d26e42d35e390bdb0db8ee12ecdd800a995919ba454d41c7add3aee88194d8a8e4e4890ea9a64723aeba6e972dae58d879cf8e6789d1dfa0cb995ada1dddc6002c70c8ab53e8b0414b68184e4042b248ceb1c62f862fec4c903d9d88f351ed4e65eb9d1b8a6b5f7f2ae3717b67a99bc954a9325f6ed3dcdd499da14867f7ead97ec940b749ef96756db82c52bf82575c33058c37cbc4fcf53fb0325cfffa493a7c16299a558897585de755a2c1a622e76b9ce819c7acf9bc7bcbb8d957113441f0686d558b68eb744dd9063d70b382c45cd60dd54413ea9926d4611732db315288e40df24689f98abc3444f7664223a01a9464f2aea70e4066d624d15e1c5891f4e70b27939b8687ff07d0214ba80014bc8806fdf8c8d9edc2a01e457eaf0dbc41b54264eff292fa1689f2302cae8f1a594fbec3cd8b32264a1cfbcf3b68e158b071e13fed460785f4aee9dbca2be73eb6e385e2efd9e764a033c1787ca4f7e20362b3fff948c0ac246b2fa7784fd88b7e50343c6f6d41de901bfa9810a22fa44b6cdede0325e3470df577a3d4f62c7481e1b9061c84b5a436eed03bce0be5aa6d7c998fbba272dc0a332c2ad5eb416f7c54cdf00eb3d613ca9fcb427872c5758d8b23d4f41e09c5af04d85a00d2c4c5708007ff81cf80caa72ddb4b658a6d27ec1a558f785093b90dc28772322281427801b21e59590b5b1a437a22fdb3da5e883215270714059ccd25d925df3a0d12e3bff34518b0cd4275b712fc105d10902399e74d414c6ff38548cb0620666f79238d9d6ca9a1c6d9f48a1c33582f648badd1ec5ed1aa0aadc5ee0429613c14fd008e5c72991b01312975c9cbc635a0b99d09b6d41bfba4e51d9e56ae460caf813b2d1cf93d3b006e8fd343a14c40f8bd60076edde2b680e088feb32836697a9973c9c468bfe2d6aed058df95719b0648f54a9d0cfeccc6010c5f3d108e8044a46c239c1fafa7ef130997bc1f8cb329a75b1960585b5e32f0f74c0b22ec044c2a1ebfda92b8c0eb5353505d4041fbbc338eb13741df1844ee72c3709addbcd6903d684221446555d369301f876c8b5cfd58919c17a6f0a169326fe63bc9209b45fb704bdcc3f0d07168760f2047037bfd7b51157ebe04350b2b8be483afa3216d76317f3b612be596d7e66ffde151c8f85d217fd3e6933c831e498172857bcf7f2012c49b05effa6173facf5245b9de19e41bb5e00e1f92f038f9a70573c65a6d319407bface5d977952be3c55d53b8e1467d920cfbd02516f87203704fdb6b41fd1edb2c6914dcdb0d84cdee8117c23b1b5509a1beb768db5dca34a9c158c9cd2c7b2d8ce6d6317644ddd7b9b576624817101395586044137e294f346f554ea8078f45dfb5ad2cc31cf1d41bd51bb88786fd9dedc89c07f948caf422466e703e2547c753c694bc8bdd530f3e96c367441cc6e80dd3c7315006955af562adfad94226819adb7d047c08fdb25ebe9ea628c12f554feaddb67f8640d010031bc8ec8d7350974e3ecedc28f6d74a1e1cdb0d87dbb0e79bf4d4e3596f58a210729430fa1f3fd92cf1ee46c6886c8f365fda47a13539cbbf1b7cc7975d209e8c42dcc1d9e750cea0db6218b75bf5b75284667df728d148fc0ce95eb05032143bccccdc7ee3da3bbeb2ba29a104b55b9fa4671923e97dacd663c2a2b901ae2f2aa614c2b967c792ccbfe8825117960aef621256c6e35f49789bbb4f149b8c1db665079d75340950c068dec3e6c1da9b856802aeaf665d2886368db5c1c01a1a855fb52c515b564dc09f4ae852186075cd4cb76588b254b6209c95c8db0a738dcedb77c377b8e697a5b2ea4af7c2b4d7a89c5545e2b27eecf90e7dfbb80420ae62fab8b4e89bb20e00d62119dfe381120bbf5f57adb4c53fbf831d41afa981a506f4bd0865c9fd054ce1c84e1368e6c53d7d7ffcc29626e6c9de6b20b6acc435bfd195d5c7fd020dcc8f9ce54da67d67a208405812ff660ed2d5d68d949bdf956a83f1dcbf76543274e193b145105e2365f4b52a0dfeb7c0ceeb45c86332873ad75f23972bf874739cd0d536ad8863f3e8f8c008de6f57d5b26fb0218bf82d19c139cf53eadea2fc2f5203507af860d9717f564e1b07310520f58fc745ea321a76e0b9ffcd7a82b64d63019b3a8fbeab32578ad0715b0d0505296aa8b296c221de8719d3d0a63f3b9c5202ea96a2b4390421238ee39b4e4ef7e9d6686446f7242cf7345cd53882348a15d19aed9c2005ba1b824fb286797aaa18df79d4d415d7707bfd74af65188bd47c0eeaa4aee828686e38c9df5dc7d0dc8e41dee36e5e59632856c2234420f253ce4a641e690b82c4560a66f52d3cfcdb830f13261db670737ae4cddb7386a44da1b20f846bd5fdb2358179b8605df03759c4ed10adc26e960a25bf393dc7e4c2bd320c50cfc1cd9aa1a6d4cc65c4338f19987c83ce26f046b5ba99e03f3e08a11478677d81bf8fae27b7c67ccc17aef918b0b3b0ad1c9c964e4bd521f532ffb7eb1f30dbfb35d1ceddf9dde93b27592a0005ca9ce8aed941472a444848fdc9c4fdbbbbb04891a193f0edd0c72fefb7c75791177612c07a9e0bce98b2fcfc1ea7c6bdcd2a3ed27c8c2f95d3b32251186b17db936af7a6b5557f37d39b08c44a19f4f121923549d31427e17636f42b39286a34e9f5183ca703d031a072b5e57d93b6c93991984606e5c87e4974a2311a00d1ca02784f076e7d8d1af2f2b73b4dd30c9cdf06b72fc23fc2c2928290b346375af351a90610ece26f3df743b5759ad1ff97d8560772ffec0606e845602491b32ddde8b92505819f30877ed1de6390c31bfed6130125c8f8970ddd89464e00de77a21d035d171a039004673cd10e8c809cca05d40ec072915b7859c3e9c601db0da3826353361d20e26525d66dbec429ff36b34300ec87c2014008a3a01ea029851f47b3dd5252db5344c8af6a2c1f19caa80c1fe6fc41e9f459d9aff3f22d04278e03a76c59495d362f635e45e89e7b7ca316131992e91cd04fa93e981dd973849da3b85467285a2e0bb21c762fb78b2b54db9cb94130c8276f154bc0f4ed676a1f2d7088cc62fe1a154371f6d6cb3fd27cb79e9844c17a0fcccd797c31d556a27671a31c8ea03e2d4772079b2c87b2464597f0912e894b1b291d451b86422913ce8b46b450d61832d83a3c76628", 0x1000}], 0x3, &(0x7f0000005000)=[{0xd8, 0x119, 0xd28, "edb4f13d23f24e3c981a933dd54d9411ffa8bb280872688e94ac94f8519bcd78ac135e64589eab3967d668cb71aa1979bce88bf0d0a04523520c0bed7c7318b9a914dddc26bca7169f1234d8cab3037e1a8bfc491fc8cc9635d008a9329c194c7091527ca8e68b92c73928035d97bded2e3ba0823685a0eed3e1827571408ae85af029e8147400ec1f2e420371497f22c51e2c72f305dfc49f5fb19380ed2e20c2df70f1c42caee6d23ef3c96c0121237dfaca41527496c5305489293fdd875c31"}], 0xd8, 0x48800}, 0x6}, {{&(0x7f0000005100)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x3, 0x4, 0x3, {0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}}}, 0x80, &(0x7f0000003f80)=[{&(0x7f0000005180)="d90635a2a0ffa3b59232556f29c9a33c75cae4bb0a145dc138bb16c067fe769f46621e6a5d2303c99c62d388d7c5d624d25a3257e1ddfe22696697c83af5011bc3d81a68ce5c32957b6c0013646990fef2b6459cc987ecb9732e9ba4b5a347685f2873776beffe9e07d50909efa66a2935389b1f1d0626789af04edf88f9d6594d4ceb7bba5dbbd34fa6f0a8c8cea665d49d901d5348a40eb59b4f5703fc83800cc7b67d676f43b5eacd15e6e00be4d0e2b37b1b72862a1eaaf0de3967060160454d3d43228deb", 0xc7}, {&(0x7f0000005280)="c628eb2075c1e5e618abe862188f1422e6a7a905b11ffe41729c0780b8c6d1e2549d0e3d1bfe495ea5f7046c2ccf3f15e0059b8a2176cc817e074181fdde8efefb960c3d9fe43a338c035c6d1ae92802a9d2513c0061665acb", 0x59}], 0x2, &(0x7f0000005300)=[{0x98, 0x11c, 0x10000000000000, "83c3dd2c16b131148619ac168e88f5ec6f3f96484430caeac44bddbc674349d8f38893787c111ae6998b2d2a7eb3e4f3698e18c485d3076c71f14ab446101a507be9d37e924b9cce5aa5bc1f173c939df3bdc8408e4e03bcbf8aa1739341d93cbc1bff800de05b936c1be0885079b179b6d9fa5f4320e9731a0a077a9d0b0911d64633057985f3"}, {0x30, 0x109, 0x37, "f257d3f43bd024f42f9be5d073c8c27cbe3cdb3c9a2caa5d1c"}, {0x108, 0x118, 0x10000, "85d3e41d6ee5900c607d653194e81efc6c3cc028ce97bb301b12a27e09a9729dab44f3c64bc05ab617c20fe38825d5e9c4fc152f50bdb9bae80f3f01a6b4f087b9653dca1771b24dae951520d9be98221ee9a56db7e1fa876ee00098d7c9e140d6dfbf1f2883114541ce14f89ab3518819a4966d78eb79f22b490aae668a0f632e69a04997a0fe7decdafd40eac8d36f68e9faa92e84ae9eed9d1af51e24a5207be1f2716feb7fd0bbeaa9f4e5ccf6b58bbc366b5b420b184e94fc79e06ff7d6acdf7b06bf4e433ec6b4d372bb8e29bd5270dac57e807cc644d10d4f8ffc65eeee238d8dfd544d2a2876b3e3a6b27c35a77e"}, {0xe0, 0x113, 0x4, "652d840469d31032b9662d54080070ba4a93bdee157605e0acd4eb4cff4f156832467bc92ae03c1f74a4e909425b39bd925c4211789e0b8941038fe2e7a1731cd50b74464babaae22eda3820d149fd3226a950baa2a6b8a7af671ef26a13807869bde8fcb42067484b64bb4d2757adf5e09e735302b7a2603d276a050f24d0cd108ea6f0f16d54d72270d55994dc544cb481b8c610c495c36c7ea3c323c312863adfd5ff5be89152bc30b2478ccb034f4b0aa43e51370a69e75dde2b1519ff1b74dea918d372f3ff7f444f"}], 0x2b0, 0x40}, 0xf3e}], 0x6, 0x40044) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000bc0)={{{@in=@dev, @in6}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000cc0)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000001440)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001400)={&(0x7f0000000d00)={0x2c4, 0x2, 0x7, 0x302, 0x70bd2d, 0x25dfdbfc, {0xe}, [@nested={0x18, 0x6c, [@generic="6ef3f2ac67", @typed={0xc, 0x5b, @u64=0x9}]}, @nested={0x3c, 0x1c, [@generic="0e92f8e40d0147f8f26a27d71dd0c584ea7290fad85f", @typed={0x4, 0x65}, @typed={0x8, 0x54, @u32=0x5}, @typed={0x4, 0x23}, @typed={0x8, 0x7d, @uid=r2}, @typed={0x8, 0x11, @fd=r0}]}, @generic="ae1ea896220c2d70f7d8366bfc2fcba085b269e225be94f6b50e3516c49b9c2cfab609d17d40c53ccb940d48117bd6ec14cca8526de6d43f31d7dfe9978a4df8f52967bf70804fd5cfe2b0cdd2d61a68367ca251134982ed756eae77d1c10a5a1e38e569b200e678f43faba0d13a82533a885b6bb93814558af1319e90262f6797aa22f666221c05ac57d496289143783641f670429668a83fb4138921a0d26427432407dd1a", @generic="0068c999508cf8065d790db642225e811aade3daf80bd584d3b5c49bdcd9da62054cd884acc3dca67590fec69b277ca13dc6958e31ffcd56b73e4129d02dde4628ba767f7338cec39313c2e3ec8790096e9cde2704478cb91fe3cd42d5d36de5e5d88bc494d0c55c8f9784e0138d71ec1e27bdf00b13c9e4239203ecadbae65fb59b4045f8223fcf4304ef9e1ef66076a9923cd9d66ef326cb7887fe1ef1c4c3a543", @generic="0df8619b3a8b8b49fb91a2dbeb2e02c492a4164f932bc4a74b7ae3dc573733a7ee5f6fe4cabbb977a9bca509ad89ced8162457cf22c575c27e0b93640e39c97c66e8d06f1a377d9c852c13c28d9bb041d1e5dd16f7f801e9a1cb153670626d636001e1a170901e", @generic="ade907498620f88b87a5edaec23079f319857c54d0fdd045def633e3f7b77441c87f52ebd5052504e2ffa7c1d9f20dffb1b56c83943950839dd43876f254544e8a9989bb4d6bcd72284f044a35548fab21cdfa5e3815a75fffac7023bff91dedf190a76ec4ce7078982bfa8f3c8a23c5f40175c371f570973813fe0a216a53d55fff6ef5bd8bf236551793f8a23da036f49bb3a5fd838479e781312f5ecd9f4e2de81833e559cbe1ec96eba208"]}, 0x2c4}, 0x1, 0x0, 0x0, 0x4000}, 0x800) r3 = socket(0x0, 0x805, 0x2) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000200)=""/244, &(0x7f0000000300)=0xf4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00000000c0)={@mcast2, 0x0}, &(0x7f0000000100)=0x14) socketpair(0x2, 0x4, 0x101, &(0x7f0000005740)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000005780)={0x0, @in={{0x2, 0x4e22}}, 0x81, 0x32ed, 0xd731, 0x9, 0x6a}, &(0x7f0000005840)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000005880)={r6, 0x6158}, 0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet6(r7, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f00000003c0)=0x1c) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d, r4}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="f6747897cc95d47888cec98ee9d60ac543278a95fd76ab00000000000000605a762ebbbbad5c41fc3e4416f3d59999a640ba6b6463c306e495cb5ac8ef306096b93a9134e540b6000000000100000095ef02044568f9579faf7b8471569afdc95fed668a259e239d4125cf0ae2fa6a8103f24a9fa53c7b7fa19dfa9260d6fa310519ad864967a93d56543d21b66fd00a9d6beaa2048cb710364d4c90e7b17ac6345750cb0ff95cc539f768916232e89fb7c867d80fb83dae", 0xb8) close(r0) 2018/03/30 15:08:25 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0xfffffffffffffff8) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="b6", 0x1}], 0x1) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000a00)="c1", 0x1}], 0x1) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x80000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x9, 0x0, 0x4, 0x1f}, &(0x7f0000000400)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000440)={r2, 0xd66e, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000800)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r2, 0x5, 0x1, [0x7]}, 0xa) shutdown(r0, 0x1) 2018/03/30 15:08:25 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'vcan0\x00', 0x10000000003}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x10000074, 0xffffffffffffffd3) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r4, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)="090925c2df937e7c8c9763eb57c791258d7472e966834995c30dd9d5929b27c633ea225bbd16685385c79b449941d90a6c660d4745810ddb8f6c7c86e7c2257bec3b27576464bf81a0551612ebabe1e7f30be9d43d2d7f70e157eb7beb87b6bfa6a538ad42246b5d5bc1ffb48d57d3c15aa94619cb968d4ceb3b95e0e1cd3a2d3717765fbc66dfc95e70c838e5e10966877d2d88436304c8767a5479d43e2c979f6daedf1ec1ba418ef75a38eb9734d3e10febea458ede57b5ee9bd728343c4dde7d6d898867dc277bd44544", 0xcc}], 0x1, &(0x7f0000001040)=ANY=[], 0x0, 0x4000090}, 0x478c}], 0x1, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000340)={0x3, &(0x7f0000000280)=[0x502, 0x3, 0x3]}) accept(0xffffffffffffffff, &(0x7f00000004c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000540)=0x80) sendto$inet(r4, &(0x7f0000000bc0)="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", 0x475, 0x0, &(0x7f00000000c0)={0x2}, 0x10) sendmsg(r4, &(0x7f0000000480)={&(0x7f0000000100)=@nfc={0x27, 0x1, 0x2}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="6645c0956ffeec997ae3b59698756da82c0fcf8b15d8c19fbd2d82a1e1b566bfbf326bc155eab7", 0x27}], 0x1, 0x0, 0x0, 0x20000000}, 0x800) shutdown(r4, 0x1) socket$inet6(0xa, 0x5, 0x8000006) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000000440), 0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) bind$llc(r6, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x8e, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) accept4(r5, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80, 0x800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/03/30 15:08:25 executing program 7: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r2 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) getsockopt$inet6_tcp_int(r5, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4) getsockopt$inet_tcp_buf(r5, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000002b80)={0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1) sendmsg$nl_route(r5, &(0x7f0000003040)={&(0x7f0000002f80)={0x10}, 0xc, &(0x7f0000003000)={&(0x7f0000002fc0)=@mpls_getnetconf={0x24, 0x52, 0x24, 0x70bd25, 0x25dfdbfb, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x6}, @NETCONFA_IFINDEX={0x8, 0x1, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x40) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000002cc0)={0x0, 0x9}, &(0x7f0000002d00)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000002d40)={r6, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r7, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x3, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0) 2018/03/30 15:08:25 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pptp, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x0, 0x4, 0x40, 0x8, 0x8, 0x7, 0x0, 0x1e0, 0x80, 0x2, 0x1, 0x8, 0x3, 0x9, 0x4]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x7f}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x2}}, 0x1, 0x1, 0x3, 0x5c, 0x10}, 0x98) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000340)=0x100, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000380)) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000003c0)={{0x1d, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 'none\x00', 0x16, 0xa0, 0x20}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x7, 0x1, 0x8, 0x6}}, 0x44) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000440)={0x9a, 0x9, 0x208, 0x2, 0x0, 0x20, 0x8, 0xffff, r2}, &(0x7f0000000480)=0x20) recvfrom(r0, &(0x7f00000004c0)=""/106, 0x6a, 0x100, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000540)={'nr0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000580)={0x6, @link_local={0x1, 0x80, 0xc2}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000005c0)={r3, @in6={{0xa, 0x4e20, 0xb45, @loopback={0x0, 0x1}, 0x3ff}}, 0x1ff, 0x4, 0x12000000000, 0x6, 0x8}, &(0x7f0000000680)=0x98) recvfrom(r0, &(0x7f00000006c0)=""/22, 0x16, 0x10000, &(0x7f0000000700)=@rc={0x1f, {0x8, 0xf2, 0x7, 0x7, 0x10000, 0x2}, 0x5}, 0x80) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000780)={r2, 0xcbb, 0x7fff, 0x8, 0x445, 0x0, 0x8, 0x8, {r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x80000000, 0xb24a, 0x3, 0x0, 0x1}}, &(0x7f0000000840)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000880)={r1, @in={{0x2, 0x4e23}}, 0xd9, 0x0, 0x2, 0x4, 0x61}, 0x98) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x8013, r0, 0x4b) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000940)={'gre0\x00', 0x1}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000980), &(0x7f00000009c0)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a40)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x238, 0xf0, 0x238, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f0000000a00), {[{{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0xffffff00, 0xff000000, 0xff0000ff], [0xffffff00, 0xffffffff, 0xff000000, 0xff000000], 'sit0\x00', 'nr0\x00', {0xff}, {0xff}, 0x2f, 0x9, 0x0, 0x24}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@inet=@udplite={0x30, 'udplite\x00', 0x0, {0x4e23, 0x4e20, 0x4e24, 0x4e21, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x50, 0x40, 0x1}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x16}, @remote={0xfe, 0x80, [], 0xbb}, [0xff, 0xff, 0x0, 0xffffffff], [0xffffff00, 0x0, 0x0, 0xffffff00], 'sit0\x00', 'irlan0\x00', {}, {}, 0x3b, 0x1, 0x6, 0x21}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000f40)=@req={0x28, &(0x7f0000000f00)={'irlan0\x00', @ifru_data=&(0x7f0000000ec0)="af9040354bb7729052d39ba849520723b7024b288fc066f69716b7ec87950d1b"}}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000f80)=0x7, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x478, 0xffffffff, 0x270, 0x270, 0x0, 0xffffffff, 0xffffffff, 0x3a8, 0x3a8, 0x3a8, 0xffffffff, 0x4, &(0x7f0000000fc0), {[{{@ipv6={@ipv4={[], [0xff, 0xff]}, @dev={0xfe, 0x80, [], 0x14}, [0xffffffff, 0xff0000ff, 0xff, 0xffffff00], [0xff, 0xff000000, 0xff000000, 0xffffffff], 'syzkaller0\x00', 'lo\x00', {0xff}, {}, 0x6f, 0x69, 0x5, 0x1}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x7}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x100000001, 0x1, 0x7}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x13, 0x1000, 0x5, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x80, 0x7d}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [0xffffff00, 0xff, 0xffffff00, 0xffffffff], [0xff, 0xffffff00, 0xffffffff, 0xffffffff], 'nr0\x00', 'tunl0\x00', {0xff}, {0xff}, 0x3c, 0xfffffffffffffff8, 0x3, 0x4a}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xfff, 0x4, 0x1, [0x8, 0x0, 0x2, 0xca82, 0xd87, 0xffffffff, 0x40, 0x8, 0x6, 0x6, 0x5d637700, 0x100020000, 0x3, 0x0, 0x2, 0x9], 0xd}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x6, 0xff, 0x5}, {0x615ec041, 0x7ea}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001500)={0xfff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001540)="e76624a9685908a8", 0x8) sendmsg$inet_sctp(r0, &(0x7f0000001700)={&(0x7f0000001580)=@in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x2}, 0x1c, &(0x7f00000016c0)=[{&(0x7f00000015c0)="37934abe0ee0dcf089d63131e0b8575eb3f6af1bba08899c4a4c51cd46763f299fce33dfdbe17fe94e57cc53add5074464f49e6f9447c940f9e2e4f4848c9adc45c2697e2f0cabd3", 0x48}, {&(0x7f0000001640)="ed65b13d837d534a3080f09574646efe955d7339dc730422437656b133a694f560a6eb4f52b720dcf4ac17b0daf68e452270b73201070c0950b10b372f8bd374bbf98ce2f5d95049711fcd5275e06f0fb0181baf7f63e3727e934b48b6b75f", 0x5f}], 0x2, 0x0, 0x0, 0x800}, 0x8001) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000001780)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000001840)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001800)={&(0x7f00000017c0)={0x38, r4, 0x0, 0x70bd2b, 0x25dfdbfd, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x29}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2d}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x11}]}, 0x38}, 0x1, 0x0, 0x0, 0x44000}, 0x4000000) bpf$OBJ_GET_PROG(0x7, &(0x7f00000018c0)={&(0x7f0000001880)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000001900)="99e017e4dffb4c2c81c80282b1c87471fbe6a85b1559d97a0f1ddff9aedbf9a92449cde6e6456e378711fbdc9d69eba802440d4e139f87aaed775bb88cc180e3718add297361ec8045cf0e442b36e3dc3fa66eacc1374bbcf44b019449433375110fce2fef6018021027fc607ef30a6e3a80743543244e0da4c6225c13965560c0c9a8e4c43152c4b0b7fd9e5e4bdfb84fbdca37c265cf4dab104311433e5ccf90eece13ae89138040454b509647c905f5c6da2592dfd1f2e0d7af05c049e4b6d48faa08fa059a16cfb04c0a", 0xcc) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001a00), &(0x7f0000001a40)=0x8) 2018/03/30 15:08:25 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x1}, &(0x7f0000000100)=0x8) r2 = epoll_create1(0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000a3aff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000e8c000)) 2018/03/30 15:08:25 executing program 4: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10, 0x800) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) socketpair(0x10, 0x0, 0x1, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, [0x7, 0x6, 0x0, 0x0, 0x3e, 0x44, 0x1, 0x4, 0x1f, 0x1, 0xba, 0x1, 0x7, 0x9, 0x9]}, &(0x7f0000000380)=0x100) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=r2, @ANYBLOB="9d00000053a0b0cc416ef33b7fb7ad07b27ae96e8f69d1645ef86166d38b9a916a3b0628501d4897e4a41949ab57aff271190f33ded4507dddff36c218b7195b2874e26973cf866fa98a18892908e43941e8e0824d290452f83c09bd3e42636ead4ab3d5d30f3d2cd7d699c17d3cd89e498de9c8f003752a9985bf25e68cd0f285963e031511c6d66d7a087bebb49e8fbb19cbefa1e44775d516e6d70fc8d71f51"], &(0x7f0000000480)=0xa5) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e22, 0x1000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3}, {0xa, 0x4e22, 0xc9d, @empty, 0x1}, 0x100000001, [0x320, 0x100, 0x7fff, 0x5, 0x8, 0x9b, 0x400, 0x100]}, 0x5c) r4 = socket$key(0xf, 0x3, 0x2) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x7f}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}], 0x2c) sendmsg$key(r4, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/03/30 15:08:25 executing program 3: r0 = socket$inet6(0xa, 0x807, 0x2000000000009) bind$inet6(r0, &(0x7f00002f3fe4)={0xa, 0x4e20}, 0x1c) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000000)="201dd133b355366490b5ed828328e02a9041a31c55f369723f80750160dbdd31f072b9d83260f978f81e458efe099d2b39b66ccb9c2715ece51431f62a926b6f246de42ef8b527303231780860786bbe41f6e89b790da16fdd298ea17429fff7a6c936008c73a2b29ce85d6c42af79c59957ee5ecc3bcfc30a1e03ff77cf0ca9c1", 0x81}, {&(0x7f00000000c0)="13", 0x1}, {&(0x7f0000000100)="83961cc9dadfa51b5cc45bca1e4d0b5696f0704cc36c2a4932765cce043bb64c31e76b1a666ad98f6b3a70765113182a580e7cede610c29ca9f3f3127e0e32374303cdbbb3ae4a2dd09c47dc3b30c5dd7c150f7400da81e72084a396f39041d555fed7b9455636aa01e2f77b6850abf8871b06c4a510563400ec6148a3f78c88429b89af0ad1ed6c3ce069c190ed09beca7caf3c5fcfb05e6100fbd93fd542ff432314e6391cb1c7facf", 0xaa}, {&(0x7f00000001c0)="f23142", 0x3}, {&(0x7f0000000200)="f52c19868dd963c4ea53906362ac3a9a69ee9db6923452fc707e493db13f865c18229f85502bd14ec4521e4a354ffbc5677fa1be520df3cdc31b6adcbc3b6c49a20d857aaf287361c0", 0x49}], 0x5, 0x0) recvfrom$inet6(r0, &(0x7f0000f71fe2)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000)}, 0x0) r1 = accept(r0, &(0x7f0000000300)=@pppoe, &(0x7f0000000380)=0x80) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000003c0)=""/99, &(0x7f0000000440)=0x63) ioctl$sock_bt(r0, 0x8907, &(0x7f0000f7f000)) 2018/03/30 15:08:25 executing program 7: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r2 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) getsockopt$inet6_tcp_int(r5, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4) getsockopt$inet_tcp_buf(r5, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000002b80)={0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1) sendmsg$nl_route(r5, &(0x7f0000003040)={&(0x7f0000002f80)={0x10}, 0xc, &(0x7f0000003000)={&(0x7f0000002fc0)=@mpls_getnetconf={0x24, 0x52, 0x24, 0x70bd25, 0x25dfdbfb, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x6}, @NETCONFA_IFINDEX={0x8, 0x1, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x40) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000002cc0)={0x0, 0x9}, &(0x7f0000002d00)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000002d40)={r6, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r7, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x3, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0) 2018/03/30 15:08:25 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pptp, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x0, 0x4, 0x40, 0x8, 0x8, 0x7, 0x0, 0x1e0, 0x80, 0x2, 0x1, 0x8, 0x3, 0x9, 0x4]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x7f}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x2}}, 0x1, 0x1, 0x3, 0x5c, 0x10}, 0x98) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000340)=0x100, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000380)) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000003c0)={{0x1d, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 'none\x00', 0x16, 0xa0, 0x20}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x7, 0x1, 0x8, 0x6}}, 0x44) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000440)={0x9a, 0x9, 0x208, 0x2, 0x0, 0x20, 0x8, 0xffff, r2}, &(0x7f0000000480)=0x20) recvfrom(r0, &(0x7f00000004c0)=""/106, 0x6a, 0x100, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000540)={'nr0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000580)={0x6, @link_local={0x1, 0x80, 0xc2}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000005c0)={r3, @in6={{0xa, 0x4e20, 0xb45, @loopback={0x0, 0x1}, 0x3ff}}, 0x1ff, 0x4, 0x12000000000, 0x6, 0x8}, &(0x7f0000000680)=0x98) recvfrom(r0, &(0x7f00000006c0)=""/22, 0x16, 0x10000, &(0x7f0000000700)=@rc={0x1f, {0x8, 0xf2, 0x7, 0x7, 0x10000, 0x2}, 0x5}, 0x80) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000780)={r2, 0xcbb, 0x7fff, 0x8, 0x445, 0x0, 0x8, 0x8, {r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x80000000, 0xb24a, 0x3, 0x0, 0x1}}, &(0x7f0000000840)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000880)={r1, @in={{0x2, 0x4e23}}, 0xd9, 0x0, 0x2, 0x4, 0x61}, 0x98) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x8013, r0, 0x4b) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000940)={'gre0\x00', 0x1}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000980), &(0x7f00000009c0)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a40)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x238, 0xf0, 0x238, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f0000000a00), {[{{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0xffffff00, 0xff000000, 0xff0000ff], [0xffffff00, 0xffffffff, 0xff000000, 0xff000000], 'sit0\x00', 'nr0\x00', {0xff}, {0xff}, 0x2f, 0x9, 0x0, 0x24}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@inet=@udplite={0x30, 'udplite\x00', 0x0, {0x4e23, 0x4e20, 0x4e24, 0x4e21, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x50, 0x40, 0x1}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x16}, @remote={0xfe, 0x80, [], 0xbb}, [0xff, 0xff, 0x0, 0xffffffff], [0xffffff00, 0x0, 0x0, 0xffffff00], 'sit0\x00', 'irlan0\x00', {}, {}, 0x3b, 0x1, 0x6, 0x21}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000f40)=@req={0x28, &(0x7f0000000f00)={'irlan0\x00', @ifru_data=&(0x7f0000000ec0)="af9040354bb7729052d39ba849520723b7024b288fc066f69716b7ec87950d1b"}}) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000f80)=0x7, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x478, 0xffffffff, 0x270, 0x270, 0x0, 0xffffffff, 0xffffffff, 0x3a8, 0x3a8, 0x3a8, 0xffffffff, 0x4, &(0x7f0000000fc0), {[{{@ipv6={@ipv4={[], [0xff, 0xff]}, @dev={0xfe, 0x80, [], 0x14}, [0xffffffff, 0xff0000ff, 0xff, 0xffffff00], [0xff, 0xff000000, 0xff000000, 0xffffffff], 'syzkaller0\x00', 'lo\x00', {0xff}, {}, 0x6f, 0x69, 0x5, 0x1}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x7}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x100000001, 0x1, 0x7}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x13, 0x1000, 0x5, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x80, 0x7d}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [0xffffff00, 0xff, 0xffffff00, 0xffffffff], [0xff, 0xffffff00, 0xffffffff, 0xffffffff], 'nr0\x00', 'tunl0\x00', {0xff}, {0xff}, 0x3c, 0xfffffffffffffff8, 0x3, 0x4a}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xfff, 0x4, 0x1, [0x8, 0x0, 0x2, 0xca82, 0xd87, 0xffffffff, 0x40, 0x8, 0x6, 0x6, 0x5d637700, 0x100020000, 0x3, 0x0, 0x2, 0x9], 0xd}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x6, 0xff, 0x5}, {0x615ec041, 0x7ea}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001500)={0xfff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001540)="e76624a9685908a8", 0x8) sendmsg$inet_sctp(r0, &(0x7f0000001700)={&(0x7f0000001580)=@in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x2}, 0x1c, &(0x7f00000016c0)=[{&(0x7f00000015c0)="37934abe0ee0dcf089d63131e0b8575eb3f6af1bba08899c4a4c51cd46763f299fce33dfdbe17fe94e57cc53add5074464f49e6f9447c940f9e2e4f4848c9adc45c2697e2f0cabd3", 0x48}, {&(0x7f0000001640)="ed65b13d837d534a3080f09574646efe955d7339dc730422437656b133a694f560a6eb4f52b720dcf4ac17b0daf68e452270b73201070c0950b10b372f8bd374bbf98ce2f5d95049711fcd5275e06f0fb0181baf7f63e3727e934b48b6b75f", 0x5f}], 0x2, 0x0, 0x0, 0x800}, 0x8001) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000001780)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000001840)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001800)={&(0x7f00000017c0)={0x38, r4, 0x0, 0x70bd2b, 0x25dfdbfd, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x29}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2d}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x11}]}, 0x38}, 0x1, 0x0, 0x0, 0x44000}, 0x4000000) bpf$OBJ_GET_PROG(0x7, &(0x7f00000018c0)={&(0x7f0000001880)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000001900)="99e017e4dffb4c2c81c80282b1c87471fbe6a85b1559d97a0f1ddff9aedbf9a92449cde6e6456e378711fbdc9d69eba802440d4e139f87aaed775bb88cc180e3718add297361ec8045cf0e442b36e3dc3fa66eacc1374bbcf44b019449433375110fce2fef6018021027fc607ef30a6e3a80743543244e0da4c6225c13965560c0c9a8e4c43152c4b0b7fd9e5e4bdfb84fbdca37c265cf4dab104311433e5ccf90eece13ae89138040454b509647c905f5c6da2592dfd1f2e0d7af05c049e4b6d48faa08fa059a16cfb04c0a", 0xcc) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001a00), &(0x7f0000001a40)=0x8) 2018/03/30 15:08:25 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e9308ca18063c2f95d"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x2000000000000145, &(0x7f0000000200)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000000240)='GPL\x00', 0x400000000000005, 0xc3, &(0x7f0000000280)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xb, 0x8, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0xa73}, @call={0x85, 0x0, 0x0, 0x9}, @generic={0x1f, 0xc10e, 0x1, 0x81}, @generic={0x2, 0x1ff, 0xd74, 0x1ff}], &(0x7f0000000040)='GPL\x00', 0x6, 0xe3, &(0x7f0000000080)=""/227, 0x0, 0x1}, 0x48) 2018/03/30 15:08:25 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socketpair$unix(0x1, 0x800000000007, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="5e001cd0"], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f0000e4ffc8)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r1) close(r0) 2018/03/30 15:08:25 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'vcan0\x00', 0x10000000003}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x10000074, 0xffffffffffffffd3) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r4, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)="090925c2df937e7c8c9763eb57c791258d7472e966834995c30dd9d5929b27c633ea225bbd16685385c79b449941d90a6c660d4745810ddb8f6c7c86e7c2257bec3b27576464bf81a0551612ebabe1e7f30be9d43d2d7f70e157eb7beb87b6bfa6a538ad42246b5d5bc1ffb48d57d3c15aa94619cb968d4ceb3b95e0e1cd3a2d3717765fbc66dfc95e70c838e5e10966877d2d88436304c8767a5479d43e2c979f6daedf1ec1ba418ef75a38eb9734d3e10febea458ede57b5ee9bd728343c4dde7d6d898867dc277bd44544", 0xcc}], 0x1, &(0x7f0000001040)=ANY=[], 0x0, 0x4000090}, 0x478c}], 0x1, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000340)={0x3, &(0x7f0000000280)=[0x502, 0x3, 0x3]}) accept(0xffffffffffffffff, &(0x7f00000004c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000540)=0x80) sendto$inet(r4, &(0x7f0000000bc0)="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", 0x475, 0x0, &(0x7f00000000c0)={0x2}, 0x10) sendmsg(r4, &(0x7f0000000480)={&(0x7f0000000100)=@nfc={0x27, 0x1, 0x2}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="6645c0956ffeec997ae3b59698756da82c0fcf8b15d8c19fbd2d82a1e1b566bfbf326bc155eab7", 0x27}], 0x1, 0x0, 0x0, 0x20000000}, 0x800) shutdown(r4, 0x1) socket$inet6(0xa, 0x5, 0x8000006) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000000440), 0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) bind$llc(r6, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x8e, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) accept4(r5, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80, 0x800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/03/30 15:08:25 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="e5fcb5bf", 0x4) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000889fc8)=[{0x0, 0x0, &(0x7f0000d8c000), 0x0, &(0x7f00004ecfa0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(0xffffffffffffffff, &(0x7f0000ca4000)="44180c5030827edcf6bf39b97527f6f23cbc1f61d402b4789fb2e5ebdf1e341ad7a45942165f61cdd2e4e2f1d26e13e9b1801535756874c2927826d266ef7521c258416ddec5e72a0c75bc6262087626af800b52d9fe8f091ef44d254b99f1e356f6db1b8ef082f204557bbf53b4b76f51a4d636d4b6e725e9d979df519e8caed601a9a7f17361ec", 0x88) recvmsg(0xffffffffffffffff, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x60, &(0x7f0000045000)=[{&(0x7f0000e96f7d)=""/131, 0x83}, {&(0x7f00005ab000)=""/88, 0x58}], 0x2, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/03/30 15:08:25 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) recvmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)}, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000000640)={0x1d}, 0x10) socket$packet(0x11, 0x3, 0x300) sendmsg$can_raw(r3, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0) recvmsg$kcm(r2, &(0x7f0000000780)={&(0x7f0000000280)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000700)=""/127, 0x7f}, 0x0) sendmsg$can_raw(r3, &(0x7f0000001900)={&(0x7f0000000840)={0x1d, r1}, 0x10, &(0x7f00000018c0)={&(0x7f0000000880)=@can={{}, 0x0, 0x0, 0x0, 0x0, "e5178590866ceb33"}, 0x10}, 0x1}, 0x0) 2018/03/30 15:08:25 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pptp, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x0, 0x4, 0x40, 0x8, 0x8, 0x7, 0x0, 0x1e0, 0x80, 0x2, 0x1, 0x8, 0x3, 0x9, 0x4]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x7f}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x2}}, 0x1, 0x1, 0x3, 0x5c, 0x10}, 0x98) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000340)=0x100, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000380)) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000003c0)={{0x1d, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 'none\x00', 0x16, 0xa0, 0x20}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x7, 0x1, 0x8, 0x6}}, 0x44) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000440)={0x9a, 0x9, 0x208, 0x2, 0x0, 0x20, 0x8, 0xffff, r2}, &(0x7f0000000480)=0x20) recvfrom(r0, &(0x7f00000004c0)=""/106, 0x6a, 0x100, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000540)={'nr0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000580)={0x6, @link_local={0x1, 0x80, 0xc2}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000005c0)={r3, @in6={{0xa, 0x4e20, 0xb45, @loopback={0x0, 0x1}, 0x3ff}}, 0x1ff, 0x4, 0x12000000000, 0x6, 0x8}, &(0x7f0000000680)=0x98) recvfrom(r0, &(0x7f00000006c0)=""/22, 0x16, 0x10000, &(0x7f0000000700)=@rc={0x1f, {0x8, 0xf2, 0x7, 0x7, 0x10000, 0x2}, 0x5}, 0x80) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000780)={r2, 0xcbb, 0x7fff, 0x8, 0x445, 0x0, 0x8, 0x8, {r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x80000000, 0xb24a, 0x3, 0x0, 0x1}}, &(0x7f0000000840)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000880)={r1, @in={{0x2, 0x4e23}}, 0xd9, 0x0, 0x2, 0x4, 0x61}, 0x98) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x8013, r0, 0x4b) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000940)={'gre0\x00', 0x1}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000980), &(0x7f00000009c0)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a40)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x238, 0xf0, 0x238, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f0000000a00), {[{{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0xffffff00, 0xff000000, 0xff0000ff], [0xffffff00, 0xffffffff, 0xff000000, 0xff000000], 'sit0\x00', 'nr0\x00', {0xff}, {0xff}, 0x2f, 0x9, 0x0, 0x24}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@inet=@udplite={0x30, 'udplite\x00', 0x0, {0x4e23, 0x4e20, 0x4e24, 0x4e21, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x50, 0x40, 0x1}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x16}, @remote={0xfe, 0x80, [], 0xbb}, [0xff, 0xff, 0x0, 0xffffffff], [0xffffff00, 0x0, 0x0, 0xffffff00], 'sit0\x00', 'irlan0\x00', {}, {}, 0x3b, 0x1, 0x6, 0x21}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000f40)=@req={0x28, &(0x7f0000000f00)={'irlan0\x00', @ifru_data=&(0x7f0000000ec0)="af9040354bb7729052d39ba849520723b7024b288fc066f69716b7ec87950d1b"}}) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000f80)=0x7, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x478, 0xffffffff, 0x270, 0x270, 0x0, 0xffffffff, 0xffffffff, 0x3a8, 0x3a8, 0x3a8, 0xffffffff, 0x4, &(0x7f0000000fc0), {[{{@ipv6={@ipv4={[], [0xff, 0xff]}, @dev={0xfe, 0x80, [], 0x14}, [0xffffffff, 0xff0000ff, 0xff, 0xffffff00], [0xff, 0xff000000, 0xff000000, 0xffffffff], 'syzkaller0\x00', 'lo\x00', {0xff}, {}, 0x6f, 0x69, 0x5, 0x1}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x7}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x100000001, 0x1, 0x7}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x13, 0x1000, 0x5, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x80, 0x7d}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [0xffffff00, 0xff, 0xffffff00, 0xffffffff], [0xff, 0xffffff00, 0xffffffff, 0xffffffff], 'nr0\x00', 'tunl0\x00', {0xff}, {0xff}, 0x3c, 0xfffffffffffffff8, 0x3, 0x4a}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xfff, 0x4, 0x1, [0x8, 0x0, 0x2, 0xca82, 0xd87, 0xffffffff, 0x40, 0x8, 0x6, 0x6, 0x5d637700, 0x100020000, 0x3, 0x0, 0x2, 0x9], 0xd}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x6, 0xff, 0x5}, {0x615ec041, 0x7ea}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001500)={0xfff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001540)="e76624a9685908a8", 0x8) sendmsg$inet_sctp(r0, &(0x7f0000001700)={&(0x7f0000001580)=@in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x2}, 0x1c, &(0x7f00000016c0)=[{&(0x7f00000015c0)="37934abe0ee0dcf089d63131e0b8575eb3f6af1bba08899c4a4c51cd46763f299fce33dfdbe17fe94e57cc53add5074464f49e6f9447c940f9e2e4f4848c9adc45c2697e2f0cabd3", 0x48}, {&(0x7f0000001640)="ed65b13d837d534a3080f09574646efe955d7339dc730422437656b133a694f560a6eb4f52b720dcf4ac17b0daf68e452270b73201070c0950b10b372f8bd374bbf98ce2f5d95049711fcd5275e06f0fb0181baf7f63e3727e934b48b6b75f", 0x5f}], 0x2, 0x0, 0x0, 0x800}, 0x8001) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000001780)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000001840)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001800)={&(0x7f00000017c0)={0x38, r4, 0x0, 0x70bd2b, 0x25dfdbfd, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x29}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2d}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x11}]}, 0x38}, 0x1, 0x0, 0x0, 0x44000}, 0x4000000) bpf$OBJ_GET_PROG(0x7, &(0x7f00000018c0)={&(0x7f0000001880)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000001900)="99e017e4dffb4c2c81c80282b1c87471fbe6a85b1559d97a0f1ddff9aedbf9a92449cde6e6456e378711fbdc9d69eba802440d4e139f87aaed775bb88cc180e3718add297361ec8045cf0e442b36e3dc3fa66eacc1374bbcf44b019449433375110fce2fef6018021027fc607ef30a6e3a80743543244e0da4c6225c13965560c0c9a8e4c43152c4b0b7fd9e5e4bdfb84fbdca37c265cf4dab104311433e5ccf90eece13ae89138040454b509647c905f5c6da2592dfd1f2e0d7af05c049e4b6d48faa08fa059a16cfb04c0a", 0xcc) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001a00), &(0x7f0000001a40)=0x8) 2018/03/30 15:08:25 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) accept(r0, &(0x7f0000001180)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x80) r1 = accept4(r0, &(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x80, 0x80800) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000000)=""/44}) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000180)="36206020dcdd7e836942799776ae891cf1662adafa9023b7ddc71fdaeacef745c379d4c24ec4535c6a32db0c8b8e2aec5b779f268593e08d79fb5e76bc0b98fc42d78520d9521d55899a3889d025cd3f15048645c841ddc320d45a94503ac951abfa9cb6fb1dba393a2ab008dd75883cb2730a115da96a62b4a46da8287dd6ac4d92e5dbaf73f94addd170517d7253f20dcbb02739c851ca1bafb85f947cc98bc3a2f474dbc47f7422b5b0b08556d5059ce92a63dbf50b981b6de510814f864f5651649b251bf412a3ec5e8d6e29a2b860bb195d86e62e7c41b98458d2a4787d7fe89578aa55d1ea1d88320a32a9e9d447f0540d61992f3cbfdecb2a0412d60b9b0f9d1dd49dfc35f46cf758349b35f1bea5ad0f04708b753f1e9ab72a50967932d557a5386eb9f6eddc93df0dba5214608f033cf510b47c388f4de744b35bd9ab9fd39d7cb953aca6af5798c68d478963d5a40e9bf59b5c55ab85e5ac4950b93a39d6e5faa746ab6c12b79c3a2c1036ecea5e75a6442436328723d727ff9f0254430a04bdf8bc7b07c34ff3e50049e35b65ce766c319fa0b7d8914b4a4189bdefbe3f3962d52d7d129ad26f225812fe88dddaf961893047e2c2604d318677311495d082103ceb00374d1e733408f3f0db16fb8ca7d9bc8acf3b36da066fbfbdaa2dff3f27a8ab8396c95956165418ee0c3ca29a277ea9d66ba89d7df4d6385b4d7f7ffece361471146499e47ac3a5719e3de6ae9dab4d503fca4feed1b45e9e0d88574a0420b2a5775b53b5c1e37d807c2fc9ecc36352dfd8cc70ae41fe76da34c0452f238cdd4abf3b377619d3b900b14d2a2db73caac80d05d3a3ab39ad7da9c4f580eb1979049ecf42fc943565411f6414d1761d5f23728ceca26a3171d4afc0adac39f9a18e680d94ae6552ecfb7af46a8f979e85367766390cff7efc8cbae085a8c88a86283bf061627018809ec17504077b40984e526c2f23aaecaabef82493d6171bc26a7192ca3ec3b9c229a41fa62e2c7a9e9fa5a5f547f10ab54182c0f2aaffa1249a5c3f8db34d5a61cc885b5439077872c7334f29eed3e0e0db9001b07d5fa6f2cb8c1c5922d4c9dcd44578e35af3dacf30dff9741a330112fcc303d90bca92bdf13c9e57bd18736dbe5927e5dd30329cf35ffcb4265a3960fd6911a77441944e6f680bd7a2582bd3bdca88cda6c852c89c298b653c89f0de55104e6bfecab3719f35055d083fe02a6c2257d3f9f1778fb82339866d4c2bae981676094c4030134cff066bf95dbc46d264b2fda2bdee76da1db6f5d862c12c989b4d91e749eb4b2be6cfff0099460760615eef219d64e7dcd4c1d50eabc0d1bbd8985afeafc2eb05600a09694fbb2297a95699391a3b52f4f1956af23e62bc176dae236426e8f6a662f599db473aed10a750365fdc9e42db72ee8bd7f4d617508bc795b70f35f6846106bf4c46e6de68b86bfa12068feed58eed698aa84bfbf16a16faf397deda077dfd6da92327f1ed12be8f81e5861d8c2d73785e2cd73018eb59660c86dbb633bdb852ca7b72276d390baccef2eb6bba180588cb799187203d4a869cddddc4dc01c270e0ff2e627d93f6fd08aa1804b16984f42ebd9d7f38f47aa1d71aa31d071477ef4750caab2ac7df63cdb09310ec1870b5adf8d3977a93a9e2202e9a383615552c0fac1cc1dde6c57a4823f3b35831b973aa3947c4b12556dedb3a176986ab17bd6a431101f11fed6ad11c0ee55e924dac739ac190d2575603d333bcc9bb028644d0452a5e360bd83ebb02ac1f6d0c9c01985a44c7a8f12cf8ffe962c77dcbd450fcf07575d9c58fcf10f7a88448f091296938f1a4d68d4c41112ec9f95f67592b2d446b749f101145266e357e80ad73445eb3d86973ad05698f22092079ccba26c5b88ea3b97340936e85f8a2ea83e7a626aa5b4eb86eea880b75e5b7f7d771275c955565cc9821a47a76ad0ea3d676dda3e1112a25806c01c79b6709414fc0420ca22a5cd95fd958d10ab7977c03c89d4981b1c7143c6f53a562ff0279f7f0120dd8cb9162036150aa73f73662c17b91b5008b71d12c51c445fc9593e95e8ec1b28b64b3e609f850d052cad08cbf31840a95f2a917682939aa02305be564fd470930e093f48554f8c0c1aa96e771f85ea69171c3f9849cbf87a64ed8053d0c9c9adf62a52806e04e9663d03e9b3ea1e2fcbcc2304d71208e7ed3e3ade553f9fa79255b884d2c27855c4d80beebf5d24b698f0082e24e33756c0f64dce075464f8c99a1e810c4e464452d64e4936857921b9ccfdf2e8108f8a2a47b7d04f04233ed0c88c4072468fc8f9a63ba45e440fcd0a79047d0e392143c5851b48ca1431f00cbd3ff3de410ede64db8f436b4c81f6ee3d3424732c6e6deadc1ea5535559218bba91e011fe83e4590cdb91a7e80bb8c9f5febcfac89fd2d8838d33824315c90e4620905c8295a6e5d0146fc6d52bd7f500b9ca861aad06a7470d1e404ae79d5d4411c71f7cbf7ea3d121c73561aab3fddc85b269e6775275afae0ac3c9e080bc2534ea9beffe5e37b5aa709bfb0b6d6e2a314ca7fe5bb88adcc56eab2fb0b260dbeb4503adbf2aa8db8423f32ff6d953ab52ee0a430fbb918163cc17139a29194ee368eba8cee78182ed2e97d77dfaad1604ada3dbde34da7f5e1af67b854829011a9a5be5019f04a28c46e9519ac6cdeb15f5253657a2b5894c3229e106d403c1c3057e128b98371d6d161ffe5a1d3d83546ad424d9f0ff06e31c1f0db8ed7fd878cb688c5346bd64fab6e3cdb7c3d740a628deba8f3b32b47c5908ca6dd51e1052c84f0510374db96dcaaae02d53ea20f888a71c9f1f5d6664296bdaf5f5fa9ace4fc81b97cdb210bedd4aca1f8fa879c5559e04a7159e9408b14636828840a6e2a5e88ee11e81e915ca128cd54089734247bfa8344e2780e4405988162423a958a1dc3d0b60e527e58161b3705a018b6d61c7a7486f4dae89ea73d79099e76cea9b3359cf0bc63affeaebad0e0330257e7ba2a791395c6f0340ff51912be0c768850ba8b53461ee6901f504ab51145c15f1ac64ccfecd3f80d17689093d1c867ff8c79d9c2c7ab177fb8f4ea79fd40bffe7f8b5794c8e74eb747a84f723a75c1460b91a693cd74d401991983f62aa7dcb60dbf8068d9e653549bb170c989c6381186f5e8378e16e58da9d1887784e228d50f17058d5cc58f227dedce02a111a14c6c9a5fb03fadca9df75fdc1e4332ecf417c26897299c0c6122293fbab4a4a59d75411e900126a35b0a951ff4c7e3f63dd6e7851c9a20f2ca81d3845e396ba039eda454f1a1e3bf0ab1585500b24dd63debc8933a2a7e23625dc5950cdae23527cee8715fc407f75cf4c1e8b8e666d1f5481aaac34bb7445b3a4cc2dba3865100a6ba105c8ef06ef9f3bfacf0f461214107367614011375d0431b5c70c2cff9119af6b8f75ca516384017d525cd87f647a3bc7592dbdee8d8f1f2977b0eec774db90b7acfadf6b93735be87f9439abf9c83c875f43bc2558469526d05873c5081745ed870b301aac2eab55ddca73b258a64eb70139023d9082cb93fc8b3a11280b638d088ff3397f122638fa1dbd6584e8fba3a6ea1addf8c8ed2edb31bcabfa27cdcf7d36e79487b9dfda67d2ebe0632891e34d1bb49eb34e7b17270d6cc107a2e27ebfaf730fc9c7883a9c30048f32aabb6954ac7082655c861b7b5aa5e32d2bfa5446e5c356bf70ffebd909376378e081859ca4805930cc05de96cc35590307d362c93e2dd14e68408a1cb72d7abccfb29fef2d59c3573917521ef2a89ec3e04d7ec84677f6b8bec7a20fc8879a6158b0e7dadd14444bd75b920749c9b30aa7c40ad31f68add9692c1d2cb7e65d33278321f10969d2bc82c4ed04506ba2310560f1cbb12215375d4b3077e4a489b6b47c02dc544ab0fc22a7a482fa40f3ab2043dae38bfa7a291fc16333d0973a0910b0dcd996f4debde9972d5c9169d1c64df364d07e275af78a511c9185bf780cd61fd45d0bac2cee42c0ec6304467cf8c287256c3e7a1d695056f28f752ffa1209233b547bf87537a8946864ad5a19560c50a67d4f792a51db4a47ffae897524995273c6e0b69978d214fb871343914adcf26a95bf0ec609da1df52b050b99367180353c6b3d4a795b90866da3713119871501ba0d694a7e6cbe775d43c01c7d806971216038ae2c9508187fbdebea074fefc6d42b4c9a0397e5e7207db6d9078c42604f8e93ae617e3559d7552d0667aec898fad0104971e87d93fc4a727fb2b46cd241ecf87f296903024ca4e445a356200b7896b5ae34fd900a016b69b56de6e79d08917a77f94839492412980c1599d85dd7a8f2984209d206b1964d639a02c552a88c938f918cb12165055ac79f52b3a6df8d16584b89a8aea6e6b69f134789986e6e6c1a9024f4538dc99657f575862bcb47a577876dd19e861212ef0241aff780882d61e33efa2589bc5a739cf268cfaaae853e4358bc8cce72f3a6c9ecb04f865a4dc20474f1450297d6134c18f03fd4af7b070201962cc67232a3ebc4f079ae3a8fcea6f48839d20336fd3867d4b066f4c6f82f1c70e121b71164ca88d57c7b64748d5609668cb365d6c9d0eaff1b9e6d6fd206a208420104dfe9c61a4ea7c644a36782993a9c8694e9366ff0233528b9e3b13de11b12dad43f559e644dfad89ceaf175909fa743cb1e745d21e1cabc613f43e1256565f11a7fdb2398cbc957417bbf2b16f6d6672d388e690b048113daa1caececbd3906199f117c1b65900b1a3e127ae33e3b98f7da51cf67226d1468e8953a6198282415039f78b6525fb2b01653512e8b2e3fffe3e92cf5a67075b7e314fc344b9bab39246759bcc6b5cb56cb638114352f8104effc7951022c8e0077b7126b7770ba3281e81c6f5444bbcd24b2afa679fada209b88a03c6b7dc91754e199f13c87d85b786b868aebaba12d9e3fca440807f465586c41ccf37b3b7a2a8e67740e9191ceff0d3b61103b86dba7d93d973875f57235f970eb1bf8a52f9f11c4410097e056a156c6d97154955168004646099ac0c6be46a57e3b22261536fe896b77b024faa42600af922159500fa0b2167f3ccb1e10e779fc31b6a9679aed9798bae320e99cfb32c5dd467e0c59cb33effef9ddfa5f32679c16ee26b0c873001aed3f9702ad4848a7042afe8ee0e1dd63bacc4abc21192951143a08b558686d33354cc47d538dfbe2485f0d09478491ad65b090f600c3ba0d63a632e1af16ed29b2dc1637a40333f2e9708afa1b17ec06bef54a409a876d929b1f8c6134ac208134f01ced0f9dca5033fc05e68948209416c63432df056def5a965a266be18886d0d68ae81c2249021c79d5794c2ef358b9112967d24b262b90e4db01e2b9dac3c3fee8282621be6154ca3334ee36065c7ad29b2743e9ce9b89e8596c49972cb7272b41e23b88df8afaa686aaa29d07fff83b15fbb485010fbb308eb9221642ca5880419af7e6f1c893f7fb4cdf1d86d23531780a2ffcfb660af5f051bd97bc4f02d9de0d4ffda6b596ef7b11b24e039fb2310ab5870a7a2a71c09c3dc2c20742d9abd6ca8754b1e51a7b7b8464738f54199c69fd0bcc88f0736c39aed424715ed67bda30177cdf1f9d6ec070f419fa2b555bd3f099637a56600dd9638f4579843ee31a4dd0033dcff24ddfa2c495caabaf64f000c62c8370c0a9b3f90b758c7c2fc20f689a28c2249515ed2589ecf5bdb651db6ae495735b2e9a7a4d306e9a6ac97343bb5feeaa8a7", 0xfffffffffffffda4) 2018/03/30 15:08:25 executing program 7: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r2 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) getsockopt$inet6_tcp_int(r5, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4) getsockopt$inet_tcp_buf(r5, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000002b80)={0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1) sendmsg$nl_route(r5, &(0x7f0000003040)={&(0x7f0000002f80)={0x10}, 0xc, &(0x7f0000003000)={&(0x7f0000002fc0)=@mpls_getnetconf={0x24, 0x52, 0x24, 0x70bd25, 0x25dfdbfb, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x6}, @NETCONFA_IFINDEX={0x8, 0x1, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x40) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000002cc0)={0x0, 0x9}, &(0x7f0000002d00)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000002d40)={r6, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r7, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x3, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0) 2018/03/30 15:08:25 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000e3eff4)={0x10, 0x0, 0x0, 0x8}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r4 = socket(0x10, 0x2, 0x0) accept4$packet(r1, &(0x7f0000005ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005f00)=0x14, 0x0) bind$packet(r4, &(0x7f0000005f40)={0x11, 0xfe, r5, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x14) r6 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000300)={0xfffffffffffffff8, 0xdd4, 0x2, 0x45, 0x6, [{0x1, 0x2, 0x5, 0x0, 0x0, 0x600}, {0x3, 0x6, 0x4}, {0x80000001, 0x9, 0x5, 0x0, 0x0, 0x200}, {0x5, 0x80, 0x6, 0x0, 0x0, 0x4}, {0x2, 0x2, 0x6, 0x0, 0x0, 0x400}, {0xffff, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x1000}]}) sendmsg$nl_generic(r3, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f00000002c0)={&(0x7f0000ffd000/0x3000)=nil, 0xffff, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, 0x1}) sendto$ipx(r4, &(0x7f0000000480)="141f529bac0512efcbac019f36f75b8065288242aab97bd5ea56eead0455c799d9812a7bc95dccde712ffba50115c369ca59484e01171b32cfb32d87668a74e6f4536b88dc501e413a036bc1be8a169e793e5edca0cbe84ce407eea7ddcdb5052b2f05c0feb2d53db089fa464cdee8a9", 0x70, 0x8080, &(0x7f0000000500)={0x4, 0x6, 0x2, "a1dbc6a0d4a0", 0x2}, 0x10) getuid() getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000a80)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000b80)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000e00)={{{@in6=@ipv4={[], [], @multicast2}, @in=@dev}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000f00)=0xe8) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000f40), &(0x7f0000000f80)=0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000005c0)={0x8c, r9, 0x211, 0x70bd26, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xb9f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x80}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xa6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x40000}, 0x20004004) sendmmsg(r6, &(0x7f0000005dc0)=[{{&(0x7f0000000680)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x3, 0x2588, "ef7c12de58d8a18f07b5791bd5162a6f8381639e1c26d6a118ac209efab1c4308525420a4c14b60de6c6f79875efc2307b1e855c6ae1e16050d12783f68259", 0x22}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000700)="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", 0xff}, {&(0x7f0000000800)="12cdb1d3b4457dcd9303d56de27fdd6c376383cc976171ea8a8061ed1cf332e7165787ea80c680582f0adf174e66f24682a15b8c3054ec3db973d132cc0eb182e1fba3e890b2d190f0a8286afa5eb42d2eb40ce65be0d7e19607635cda8e361106cd82ae953715dbc14d57bb8c5a4228b02c4460928820ff24a887c79dbdbbe42b207a3ccb91a96de2370cfe395483f08271b7f5ddb44a0c9084339fae8f0d3c547bea0d3632e5951b348221de5d26d31d9905647269257fdb9a8aaa638232ed5243962f84a0995ee35f89d5337a9d79b910dca599a3d002ebc86a366b085879cd366c296ec004c4f74675783ea93b368f", 0xf1}, {&(0x7f0000000280)="d6225901dafa4fcc8c3071dde78762f8c24637f186c7d965b8c6da5459d41a72fb", 0x21}, {&(0x7f0000000900)="585c266ca5657597f8f8414d8ef35018c41006b1560206c814d0e1c81cb870a6088ba544c1edfd155e8abb72648b074eda", 0x31}], 0x4, &(0x7f0000000bc0)=[{0x110, 0x115, 0x200, "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"}, {0x40, 0x1bf, 0x7, "360a42862a6147bff5b9dddf6624a1297097ae561ea92ba74d560d6359839e608b684fb468f113f2affd"}], 0x150, 0x4000}, 0x85}, {{&(0x7f0000000980)=@pptp={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000a00)}, {&(0x7f0000000fc0)="703ea18eada2e519aca978559e96106d9dc259507e8108979c9d4eb3c7f97d538b36825990f3436d5fb46efe5e8242990a780f3559466a7d0198f0340f9c218b470b564b55115386f4c9cf8ed7d71283087f6d6c8edb77bc6b9c7abfcf74fe30aca97e67a6af0a722b1340ec5afa97492d4dee299470d1c79359949f400c7cb3570b3a8a8274e1707f62f470238267f7f760ba567b1846ccf45f0bab55359913d5727b0a7e0f2af853039f691d1cddf2489a9d1e01458b5de76e9548eb7be1c6be8a9dd83409fe", 0xc7}, {&(0x7f0000000a40)="a263637426fa3b9ae350cdec246b51d6d8a772", 0x13}, {&(0x7f0000000d40)="c1b07366245a82aa531e21343b4bbb19fb0e58400d35d5e0ad12820fba", 0x1d}, {&(0x7f00000010c0)="2411f646b398de3163077fb7620a17d2209aa695b42729650ba4df06e94f1c55eb7b448c4808b88b99b27b03e376f09b502c8c1594491a074d86fc8beff1eb757501f52473d7624bcdc17a50811898ec243bcf3c2d8f8e360f08cfd0955c7f42649ef345529a929b9741030552e0c5a7ebea59f0b7e1b71ebacd9530fc2d629c6be41034ba1f6df654b6858ba7eef4f43aa91a276b", 0x95}, {&(0x7f0000000d80)="a4b4e5bbbd9c81d6a5f240d9d4dfbbf71fa976a5f13845727353fcad760896093593146a1ca558358efd23aa05d8a4648c46a6f69f43197140fe398e1dea833c862aebe7cd73e94031c94c58", 0x4c}], 0x6, &(0x7f0000001200)=[{0xd0, 0x10c, 0x8, "b49d82ee6f35366fbb47d1c1202dc72f81065460bbb22775c690c0e93420680372ac24f114cc4581e916ea22510eff64354edc6321d1f6fbe71e1fe983452b8b788ced9ad1623674af06e1a715d58782d77c03a0e1f407a83bca04700cfc2a208bf41de16ce6674f08e62d4eee0c04fd3c2a36ecac0edebb3d301b29b47948ebfb1652d13cb59fa31913a32edda15306a7be243e758f731071aa62272c499efb8ce5df05ef8944f079b460d1b71d7bdcfd9116c6f1267db7a85ef73ad9858c2a"}, {0xf8, 0x115, 0x8, "416cf814e77283a856f5703db93f063f7d5c91b230254750f7f30138d55d0d394f33e25a7dbdb29199587506b0689a6b49c1e40dc398c043b9c57f714bee7cb4b19af616e93796c3e2b140edcb71c91524cd304c9de347a9565046770b1b1ed1a2b6b0eeee8debb09e6a1db6f3157d36f37162d95b4818fd0421c4e70b8970c05bed9dbb954e9d0e378790f65959ffc84910d33df07811f921023c7d1b7717f31cb73cb5af051327207f46816beeac0651171ccf5cc4dc826035072148d4fa2f9ec96441e791965e84bd582eb2c51e32c11844a1f8ebb0540ad88e18bf315fb21c"}, {0x50, 0x102, 0x18, "4675da21383614c822cce6031eb60cedb767c70a6fe10c6dbd4caabb9cf3d4e7e114996b3322319f00d2cc745f38ac8ff886d5363babbf2e1e14367c"}, {0x38, 0x10e, 0x8, "d79427d7d9fdeca519bb96245807cb9789ff0372952274bc9e1ac1936eecf60d6969e5e50dcc79ba"}, {0x60, 0x188, 0x100000001, "81fab4d2beb112bd14bc27f1ed271b099a22a7a4e0dffc4ba9ddb193a2a7a12326f9546c98cbdb000a1ca13b3e84bdd245a742d8c71a792d907991d9925133c32097c8cd3e05ab385b1f29e8"}], 0x2b0, 0x4000001}, 0x7}, {{&(0x7f00000014c0)=@ll={0x11, 0x17, r7, 0x1, 0x6b, 0x6, @random="94f86c5e1059"}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000001540)="efc0a499cda55bb214581c303e5bdd3cc67d8de354bb90b1698d699564e62536723eff0f79f4e1daf33c09e11b41535add23c08f88605a400ce78a0ff13bbf39caf0c43f", 0x44}, {&(0x7f00000015c0)="e770aa57f11fb21ed43637a50d2304bfc1fc9115595d430015bd3bb9ed5b18fd57b4940310f56fa9e432244640754dcbd76fbe8f3481a3d5dae40bf5dced8e3c033cb774b6871e59434c2f32e59112853f83338a2fcbeb62f0f616", 0x5b}, {&(0x7f0000001640)="9fb9b4611028580c7b4a460c8eea742c63ea5ae9a56aa05a14808c9a00328a73d447a08385950e49912f9efac0c62fbdd9fa8a14670fd4e85cd64eee0c0d1875c651b84a8a585c71e9c4332c6890a7b3c4bdeacf3d4328b0b2f2b42df8e5d840cb8f9a8025efc6b70f2225048c82e039b692eea898302fcf34235a1219f27683a10b743ad632d57c159bb6fd4106cf03db91d92ae9fc3c110410ba0ab89bc4b557ee0d1db36ebfada942b35304db", 0xae}, {&(0x7f0000001700)="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", 0x1000}, {&(0x7f0000002700)="885293bb12d79d665fd71bf06f4263863721510e467ac3e77a723e657764e6ac91794dfc856947e2894391055d274f754f09", 0x32}, {&(0x7f0000002740)="496ee7253e5368c30ffd0dbcf196f0f2848d351ea19142d0f71e1b78cef345310334c581f31aa98006bf9625e8331a8ef5630388e264b8b3989d18bd35bdc95651e40cc0990c0d5aa1f612ac6def6a7321f2a1eb5e4509ea38612d3930cc79d07754b117c2b9881ced497c153d37bbd52e434f4b0cead567", 0x78}, {&(0x7f0000002880)="ab68a75dfa9f7b0675a5d8ffc69326f2f8e6aa2f336abd8cdea7d3973bafa429a6af763774d449ae565de5ade974041d279e41ce88133590364ffcd61617f5a948a823ff9578526cb28855d2abba9a4eb43f40fc4d828a3eda5be4cc04ae319de09c85eeac98f8f8eaddb65e27b842928f4dca692ffb2b633e0d007687008d6f8401e0c5437e077255b29ade1a019ef6610165619297056cafbbd582c64a68bb669cc46dc487cae3ccf6df22cc093ab805a9f0f5a999450820ebf2951b69b553e3bca35b445607dcf6b6", 0xca}], 0x7, &(0x7f0000002980)=[{0x1010, 0x112, 0x7715, "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"}, {0x1010, 0x11b, 0x7fffffff, "e80320a26b1c8ac707b9d4c0db580891b052b83186f586a315c4af852d0c90aa41b981763efed732d8a0e4d7ace737f77e19613c5b62ef2cd30b0c9b5ff81eac9e34140fe6b86624f32b70d57ca45e16dccd9fafdcbb900f390504cc089b466629171a54ccbe0eb9c1a6a665495bf42121c1e9b6b7beee8d2a2be4ea6dd2c66aa8394c1b0925bacb54f73417316e0564151f5cf5ac1e4c5a5fd0299b644dce8842de0982ef37a4dc87d285802165f6f933238a857b250d0dbbdc888e2f7f17089de7806d9f6323707916d11b9e1db164ee87cc54b2cc2100831bfe0073ef659ca53c8ce3b5f20ad8eccc4f94a921170599bc62bfe33864c2cdbbe61a73b776a6489fa5197e98eb1b75195b6f4013587343cfa91fb8aef82d695394f3881b6a463c7435cc954669f2d8d71af37767200fba6852f705dfea2c4213fa1dffc396ffa5bbfc89ff9d2ba553ccfeff06f37a3cfa2c5c2e4b70ecded2e3c390d44c2ed30023332bc83793e7787c26dd89e47dfe5e4a9bc718dcb6736f597a13d197143b11a7e9a5489b58c84fd63c13a924943d6cd5b7b85adc4ae283311e2dbb3920b4e8368ff41cadb79d83e8801bc17951b4980a6314cf4ead3a1ea8eaa7800fa582340a443b26e562846607228d22a2f4fb192466c5c8bdf3b280da51f201e83d2935907072434b08b299962319b0f26a1045b9a06e8dd3478bd7d40a08834a6b9fd7bba30e7039df505b5bfa22b4cdf7bc2bc484ead18eebdde2ce7becf34139a04978b7b17fd84120305442ceeeb212eae93730622c11f524d113b8760d8f15d50412f512bc168ca9e749fc0c2cd633b655904a87bc3e07bce963054dc3319a62401bcec84ad637f497a6a49ee8dcdedf26b954b9214edaa9ac280254ea1a8fbeb8e0c0dac6ef0e8e14543126fb098f925472e4450837c82cd45c729b0bc8d1327280e59e70c0013d0ef4079bd21950fc8287e66bafacbdf0a287b488b608df7bcbb25f30d3de086fe0c50e33037530c7441dc0fbf915738daf4bf29060e80c9c35654070eb828847a9b5f18261074c524892861d9190a66783c23288667e7bacee4e3c8fa631b0ce5e5d552b6e79439fc262401f347e479b2de3e929a2cbd594a4ab31244df4ff65f4b4ea1a09a5a6272715cc697ea1d8c53b2e55b5bd534fb826761ae65536e9e2f120a761982595ae9266d2d94a21d85964cd6370c4a37d7c55fba9c920a8597dd545d245601ba4de31ea3a87764303a0482c992cb953231a535b85e9008a41b380c71b79bc0b2949270ad7c6bab11c50a20e7230ea9208344e51fce3e233dc1cf8d35b798f8605cb5eceaf300e5d9ed321d184dbe801ed5120b5b3aea34393366dc9653d6d34073dc5677a780c895177c85ad9dfcb17b0426e2dc3089752dec364ec5e9bb5f4267871ed1e9a4c35650c79c8e2acbc81bb3489d786a2cb482d294f03ddf401b83213b752630cde546cce774904d53a13fc77a9069e67049703ada24f700bcb96c7efb90b71fae240a67f3f45a6eb0246cedcb8988810b48654725c5f4705a827649572c7e5a7b99dc2c1b6fb292bab03c46d69357442122a7134b45eef173dbb60a840dae57a570c853c4b5031c6879abcee56e99bba5fb86433f58afa88dfcc3e0c5184beb2fbf6af12c6383d2909d1e02d5c1c1c93dc465a03999f1a9f071e485ec498d9b821eaf0c57ffd201fab2ae845e72d97f90745513679c56f6db7c6e0140a746fd4fd7eed405e701d4f58fcf3c01e864241671a1865ccf981d5e85aaa04b55273cb40607eb21fd6886a63862699f9568b8e5a4e7373008064b4c60d7e3dbc6f43364e8839d0b0048c94fce033fec6178237eae6c34c94857d084a6bdb40956902977d7724b3f994e0d0f4d832fc55f97b5d7c6b88503431c707f24f99176e3eb619a05bedd7348ee7ae8323d453e3af578bd9696b201e0b2697a4efa287cfaa55a9c159c59e179d8891e3134f055471fe326f56717af0366b3b6c2dc2e30322521a5c387ea0624a40b8dc2e8465826c6b13e8e4d8a1336e9ad64e9e8073942ef567b5b5a0bfd1fd10de42859a9d596e62f9607b67c60a5243813b50081a2f21b50d3d0ae6996213f228c0dbe13470905e6f5e3e316e0779e9da5a81461acaf54cfdf3846bbb733e2a6c67f18ef856b13655ff1c7c76857b5017f069528568a98799ebf9219545855c4cb5b45e9ef36f1de77ae2bfa7991542f9c9041ef966408f8fc13b5e8ca76d654820faad4a6e597299e95b3a899f573095c41b51a4e97393c892e277021817de8489ae8422eff5e08162cd843ddb1283e866b6378ca647bb35e04538e36923e161aba0674b8e6d125940c40767ee87a95428ab030910c56be07316d6b1bf97216d823b097b7c8c3207a1b0aadaffa950e8df40c4f72c671424b0aba68e9c5c9946d9130beaa80871089126e9541ec0154e99a22eda783ee8ba05e6b8b3163c18ca1cf73e5e03cbdc15c5a13edc245d9bd1f4fee732b92e4259650e51f8a645a2f3ac3bafa337e78928444e87055b8edd328ab04f53912f6a5840efe2fb73a69afb41d8ae39b2ffa28edf3c309a5ab4f3141396c8691262431b6567221d17b7659af6bcc43c7fa882f7a9daa02a8629424ea2cbff629de125b2fa680e596027c1941bebb44bfa7501ee16065678837ccba59107eb4092322b2f0a9b9d354167a77fc99ab4fda4287fa51ba492cc69e62b2ccc86e0fdb591058fd0657700fcce589d2c5aa758028b23e84bfc660be2869e14bc1b5278ba32a5d3628e88df69e657d30cb494a8a683f3ed8e1ccbc49ac3f43e357c9ada95feb2326156c500f2a652f962e9a7834c767157117760a8e9817785f8dedb418156e5384d4441a0266415780079636a9e24422b3e3daf8467411bf1912cae43d12d4e3edde40d59036b6d20b8244ea9c1f428cad3a7b5ed4db628d54b4af3de5b680de099c6d692ae4ddcb3eff4ca38f971d1a25997d529970191c01b3dd78f31cba6757b15951468b095aa3f31c45514d33724cf76de93d4b03fb2fd6e701cf4820eede7379b9bfddfc98159efa5deb0af19a511c942374b83617084e7931a3e34b740e07a303a39ce2f4c2779d04e56282befeb0bef17582d631db87efe91cb9653b5cbc3fe7f22c10b27c2403e416d9bb408a1e6cb63f1eccfbe8943403aef61b8d433c70035e87c249fde9cc82948a757f3f769beb3889bfa7aa465f3b848b857e46de7281f3f0beff9c0025957cdb45d86e8f81e414a774cf5b8c47090d2b349f2d6e4cc4ce10187f4049d17574c4235df65c6392c1918ba07c2e6fec6e8a9ae2eb18c5bcc2a668144cd89a9f7a9377dd281d7a2faf04a1ed1b2d72783673ccb36b1aa907c6e3af43dfccbe00e76bbf4eac3031af1a346e31f5a8f8455857e2b7714b172513a6fab818baca7231c9710ee2a17d2f64ff0f4dd172259b840f4ca7f0d33e75aeeb01d572d482312c3c02b611a81a4b6637c1dd11727dc6e2f7bda2557f9654f3e1ac27f086cc9f907cd846abc213b81fced669c2eae81d07498cabea33f1c0dca996c98583e40e5636e06d478c693691c14a8f026bf997eba4e3728596e69bb81e03927d54cbef5436ba0a2e0d4f30ba6de20ab15137a138a7388bf1571d78828a14a58a94c6c1613c5a1d70fa2a9660fd53fbd719f77ac55fe7596362ac72bd26c121cf06a694b3d5901c0a51134454ea1eb7922a8cb2a4d8f70ca16c378c95e06c21f4a1641c6a8a9670974602ff7be892b866aaa0eb13bc5fad2ced15c1d5d10669b44a939464aad49ff1ec99fc0086244f7cb7e8a038b2977a9b400aa81432ca4e3d2e25b532912972417e35c7e5c7f71399504d855de6936a777b0960d67f9265c03db7df141669fa99b358d39ff7eccc0ed7989bd7b15ba6ca157bc3861c56ec08bd48d32808e3edb88e67667902c0af080ec597f191bafe74ea900cd384b60d06af70df0a6e53d22334885c2e9e4fdf1a5d3de898b97216c65df5315ccb106e3ec5455e7ae3e7b29a6e1d4c974f860d49cea875c77cc9ad49e0fd891e333751d5a39c8c054adf26cfff5dd4fc7cde6b682e422b203943e6fa8ce3174503d9bac7b7c0099dfab1659c33505c240abfb7be4bba61379f19c3eee40ad11f9467e302381025bf470a55f9907fd763617172982436f21f0f9dcfb8b7a96c92689a611807576333a08fcf98156fb9bcb62fe57baf966c38ff54948cfa760cab850bd6d0475134e11d354faab91a139544b1981ec883102706ddeb45b0d87c7a8abff586c959ca6548c04e484744e0b2955a385e2e58cce264b0d4c0e6f416417ad833739a3ff1c40457cc969f3606449551d78f747653d6b800a951b9897c4ddab64065e6ecce5571001de8da0614f03334e35916d25c98079fd1f68c2ee9f63e190b812ddcfeacb7ea0129a3279f4a58c249cddf3b7830e8bd64bdb69b05e3000f4bb0340d9661ea4361f439bd9d85370e9b1bff5908a0d676a2bca9bbd2d648b04a5c851d1b9d91ac9ace097a7bce73803efd09b2e585a6907db8a6033d0e249340894ec8eac7bf2b9810dc0bfe56b1202c9ba4c9fc4c3aad313bcf9205aa18e82486dfcc00e6df7febda9ff9f1e54e4d7271813274f130ba522cc08affe4abae75d2a25ce7cb0b96cfc7efbcd8f2aeda2cbd6f69828cfcc35b8e52ff59138cd3975683e38b6e0be6f242f6bed9de489e7183c11f9dd8676ecf4790000c75d6fb221547438a7a40b2aa6cba9d29642aa6b517fe82c48fb117ca33649d9c31571f3d9091f9fa557bf548606df297fcb6dd110a56b5ce8057a66efbb9affb140055c8f94eae45e684cae0a93612c99432ef29a8fe1ca65fd40109cfe97b0a68a5a54d50614dd3ec98891110d9f653225c45fa08f4fad498673ef68bbb8288af05d565d29985b82064cd607d067b0fa9dc900b7ecb79f9240b961614f3e350f2307bf7e45bae67f6fd9049748c1bb60059d09660414103aff0935edfe56109864d214faa81a6e1bc0b96b3e2aca7ee61661e469a19a46bf758cb4f87714c5f419d1ff23404d2ad330cbc5b70fe0cac0f43624f46ece01c7ab29063fcc9036a6eea2f6eb8e4f600ab1da7198861b3a551377f19ea98577a81482c086b352717b424202d7e61b8e81d4fff6011784540319b8f7d6bf96edc6f1650b63f54744412c4fa40ab4a4889c2d8244d0e21bff49075d7e54d6fa2850df73e1caa32a260a44a73450095cc72276ff1e9d3d60e6b3d9d88fe5432bde5eb8c7a8fad3fb3ec813b67d727e5e3979c82686899a34adcd1715f93351e11c6a0edc97b27181c6e1fb928503f8c61dbd3677d9a5fd291788800cb87e74d545f3e7da04ce3206ef1feb0943d1b7d5ceea54c8b51684a512f8d068c2e495d773c885c894f59f5e9a612f4b6978562f47c2b12e0ec1b936fa30071b9ab96fe011ed7e04df82b1303a6c4e767f92f02fdc6ebfaae7b03e6bae8a8ac5c90efeb59e741656fd3da0351a840ffad51bc378022762817f3e8281e29b68e40ed9ce7f435d4e0ab8db300c168dd1522d5f14f74dce8461893bcfe3e528ca1468e01cad820f131a76bdd0e3e35db9b97fd2c90ea1cd5c0a19ac7375c168b4b0f9b33836a4c234f3a254e71723fc25ccb29904e2d0351d0c4daed9fd7a0a35e5c622deda473ef32e1542249ae6edd373a48e1e353f85b6bde62a139e1b0a0fed2d15e5c32b1bfe4714d83cadd0a2e2d4e2bf9351140e7c78eb126d973915e44baad220651f545d443171cfad30035527c5eb7df15979"}, {0x18, 0x10b, 0x7, 'V0'}, {0x1010, 0x10b, 0x1, "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"}, {0xd8, 0x11f, 0x109b2562, "b9190f74e2babdfe3130d7d7c9750db0cf1abfd5d83ffb9f72be77f80f86cc77b15f95d8caea9527b08b8f4de64a280932a61b505a722a2bec2107837c75b8a77b4a2fbeb29e45a99cdfb63b8bde8c555158e57e08822cb29518752b6ce6155d5b07bcd1ad4ca1fb9e69243ef317842ab8ddf499eafd6f75fd414566bc4f8724c0cee0fe276b2821355d182d35b5c6ba5ecccfd44bf87b1e9055b944255b97980f7dff3829ff92f7aeeba601e5c30fd209eb2af025c42520f4f0faa3e4923d00c883"}, {0x98, 0x109, 0x3, "0eb5b0c0910d00664418b22ea1cefd0253b8560d42028c98192203c8ff77e3ffb7ff5f7371427123597d5c0618b2a46c3bc45ccb977653d328c2fc6c496a78afd688c46bfaa9e68fd440ab8ab2d4dd377a17d9d14cb628265332ded6bbb00a746d2dd2bd28b23ee6fda86061036fbbf213706037cd1c1e067da333619ae4fee73cab18c3ab8334"}], 0x31b8, 0x4}, 0x7}, {{&(0x7f0000005b40)=@ethernet={0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x80, &(0x7f0000005d80)=[{&(0x7f0000005bc0)="d02e0b2aa8db559dd6eea41bf61b1c6657be9b986580e180258eef1d88b333500f1473f81302a1ae7a0abf8249b4c874167543e393491492e0ab066bb6564db90f3756140085e9769f990ddd0fca58afd46cc4bd8278bab14a6b338f0443ccc3eb7dc3c0e1842eeec6c577e228efd4976ab40077cfeba9fc8a56a6c26c1fd09b86a1d903d98777424f55083407872228f69350c29f5139b0a5846c0f9477f886fd0c795de48a6f7fee7a6874f0af52f0878fa1618637f7163e1e57fb1ff89f7053b36ce62ae1468dcb3ad2536f6a", 0xce}, {&(0x7f0000005cc0)="be8afb0f61e632c5a534f80170c765b469b67fa057481f13590efd9c20db7dc492a82a7bd4d52b1165cc458dc77db5f45687b15dd16860e3b24b1b6c2af673bd64a9f8f5bfd08ce12d24d5ef44004dc282a7190ec2906c0387a80b64d5302f7e80cdc7113dbd9f8065b5969d0f9f052059957ec50f46de2d080c17ec8014b25476e1e4a2b6fc24529ade8c25613a8236a46e57c22cf776fbf6b027831729039aa3eaa42fe803ba8b06f4fb2da9e34da1673ffff8f2ed7bfeb5cf", 0xba}], 0x2, 0x0, 0x0, 0x80}, 0xffffffffffffffff}], 0x4, 0x8000) ioctl$sock_inet6_SIOCDIFADDR(r8, 0x8936, &(0x7f0000002840)={@mcast2={0xff, 0x2, [], 0x1}, 0x4}) getsockopt$IP_VS_SO_GET_TIMEOUT(r6, 0x0, 0x486, &(0x7f0000000a00), &(0x7f0000005f80)=0xc) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f00000000c0)="ce9ce0b03fe655812b202ae0d9cbe025c87115e9ac2da7443e5804ccf44796e078c41c29fd847de859a4e56ac8e0507f3d28ff2fce332ee68f1a2ee2b5c5377d18f2dc18df79643e128f8946af264ebf044ea0fc82eb721cc95dbd0b92b1e9197a9d3ed3fac2815b84a55c5b8ef00ba3d82821b7505b3ce84c728959e72071c6b2d5360048ecab5ceb52a67017b1b56a155197eacec67a66c2d9171c0ec91f7037ccdd973d282077aa7f63b1803cc4161f1557af65daab3c6b1dc7d690104da1c96ad8fe0e754da4e5d5e41248ef80ad1fbc4046dd26dc8f1ef9fb0c9017c1f6fd3e95", 0xe3) 2018/03/30 15:08:25 executing program 4: getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000017c0)=ANY=[@ANYPTR=&(0x7f00000014c0)=ANY=[@ANYBLOB="62e00fc64efc5242282c752b0abf42934c77fe41645aacb7961be3c6928f57bd8e7ac223071c76d993cc7cb1065dafecde7b64bad52102ed0bbd8a57bfa52b2a4e9b455ef34302736167255db9b8a5f10365638273474ed893f15fe60eb2bcd1638fdca35d28990c05ac7a958754407144248e23346a62ecdcd6fb86653595b1190379bc97dbdecf92fe780b154a", @ANYRES32, @ANYRES16, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYPTR64], @ANYPTR, @ANYRES32, @ANYPTR=&(0x7f0000001280)=ANY=[@ANYPTR, @ANYRES32, @ANYPTR, @ANYRES32, @ANYRES16, @ANYRES16], @ANYBLOB="aeeae729d9bfbbdb9ebc0cf0bce5130fae838d308282c8db84c0993ea79b53ff164b542df3ac9d35cef215e4b026b4fc414ceef3528f6c8bef6fdff06a38bc48dd7d68d26d1d3e29375bf12a966bbfdb5edf425eeaaa82a60fe9dd2edbe42c7ad18849a498185998771b91b7fb4d9752fb652c2c5cdb01f0408565be8325afdca1472cb2826029af19679dd623ec1e2d22ac9a90bc191f9d0b48c0ad67f781d06f36761603d76577"]], &(0x7f00000013c0)=0x1) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001300)={&(0x7f00000012c0)='./file0\x00'}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x916, 0xbc, &(0x7f0000000140)="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", &(0x7f0000001140)=""/188, 0x5}, 0x28) socketpair(0x2, 0x8080a, 0x9, &(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001380)={0x20000000000003ec, &(0x7f0000001340)=[{}]}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000ac0), &(0x7f0000001080)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000b00)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}}, [0x1417, 0x1, 0x7fffffff, 0x3, 0xffffffff90e61139, 0x2, 0x9, 0x9, 0x49156ed8, 0x5, 0x5, 0x4, 0x100, 0x2, 0x4]}, &(0x7f0000000c00)=0x100) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000c40)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={0xac, 0x14, 0x14}, @random="7267f4f17561", @local={0xac, 0x14, 0x14, 0xaa}}}}}, &(0x7f0000000100)) syz_extract_tcp_res$synack(&(0x7f0000000a80), 0x1, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000000)={0x3, 0x8, 0x7fff, 0x24c, 0x2, 0x8}) 2018/03/30 15:08:25 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000200)=0x80) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'bond0\x00', 0x8}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0xff, "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"}, &(0x7f0000000380)=0x107) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r3, 0x4}, &(0x7f0000000400)=0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x4) 2018/03/30 15:08:25 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'vcan0\x00', 0x10000000003}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x10000074, 0xffffffffffffffd3) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r4, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)="090925c2df937e7c8c9763eb57c791258d7472e966834995c30dd9d5929b27c633ea225bbd16685385c79b449941d90a6c660d4745810ddb8f6c7c86e7c2257bec3b27576464bf81a0551612ebabe1e7f30be9d43d2d7f70e157eb7beb87b6bfa6a538ad42246b5d5bc1ffb48d57d3c15aa94619cb968d4ceb3b95e0e1cd3a2d3717765fbc66dfc95e70c838e5e10966877d2d88436304c8767a5479d43e2c979f6daedf1ec1ba418ef75a38eb9734d3e10febea458ede57b5ee9bd728343c4dde7d6d898867dc277bd44544", 0xcc}], 0x1, &(0x7f0000001040)=ANY=[], 0x0, 0x4000090}, 0x478c}], 0x1, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000340)={0x3, &(0x7f0000000280)=[0x502, 0x3, 0x3]}) accept(0xffffffffffffffff, &(0x7f00000004c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000540)=0x80) sendto$inet(r4, &(0x7f0000000bc0)="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", 0x475, 0x0, &(0x7f00000000c0)={0x2}, 0x10) sendmsg(r4, &(0x7f0000000480)={&(0x7f0000000100)=@nfc={0x27, 0x1, 0x2}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="6645c0956ffeec997ae3b59698756da82c0fcf8b15d8c19fbd2d82a1e1b566bfbf326bc155eab7", 0x27}], 0x1, 0x0, 0x0, 0x20000000}, 0x800) shutdown(r4, 0x1) socket$inet6(0xa, 0x5, 0x8000006) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000000440), 0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) bind$llc(r6, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x8e, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) accept4(0xffffffffffffffff, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80, 0x800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/03/30 15:08:25 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pptp, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x0, 0x4, 0x40, 0x8, 0x8, 0x7, 0x0, 0x1e0, 0x80, 0x2, 0x1, 0x8, 0x3, 0x9, 0x4]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x7f}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x2}}, 0x1, 0x1, 0x3, 0x5c, 0x10}, 0x98) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000340)=0x100, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000380)) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000003c0)={{0x1d, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 'none\x00', 0x16, 0xa0, 0x20}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x7, 0x1, 0x8, 0x6}}, 0x44) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000440)={0x9a, 0x9, 0x208, 0x2, 0x0, 0x20, 0x8, 0xffff, r2}, &(0x7f0000000480)=0x20) recvfrom(r0, &(0x7f00000004c0)=""/106, 0x6a, 0x100, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000540)={'nr0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000580)={0x6, @link_local={0x1, 0x80, 0xc2}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000005c0)={r3, @in6={{0xa, 0x4e20, 0xb45, @loopback={0x0, 0x1}, 0x3ff}}, 0x1ff, 0x4, 0x12000000000, 0x6, 0x8}, &(0x7f0000000680)=0x98) recvfrom(r0, &(0x7f00000006c0)=""/22, 0x16, 0x10000, &(0x7f0000000700)=@rc={0x1f, {0x8, 0xf2, 0x7, 0x7, 0x10000, 0x2}, 0x5}, 0x80) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000780)={r2, 0xcbb, 0x7fff, 0x8, 0x445, 0x0, 0x8, 0x8, {r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x80000000, 0xb24a, 0x3, 0x0, 0x1}}, &(0x7f0000000840)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000880)={r1, @in={{0x2, 0x4e23}}, 0xd9, 0x0, 0x2, 0x4, 0x61}, 0x98) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x8013, r0, 0x4b) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000940)={'gre0\x00', 0x1}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000980), &(0x7f00000009c0)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a40)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x238, 0xf0, 0x238, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f0000000a00), {[{{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0xffffff00, 0xff000000, 0xff0000ff], [0xffffff00, 0xffffffff, 0xff000000, 0xff000000], 'sit0\x00', 'nr0\x00', {0xff}, {0xff}, 0x2f, 0x9, 0x0, 0x24}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@inet=@udplite={0x30, 'udplite\x00', 0x0, {0x4e23, 0x4e20, 0x4e24, 0x4e21, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x50, 0x40, 0x1}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x16}, @remote={0xfe, 0x80, [], 0xbb}, [0xff, 0xff, 0x0, 0xffffffff], [0xffffff00, 0x0, 0x0, 0xffffff00], 'sit0\x00', 'irlan0\x00', {}, {}, 0x3b, 0x1, 0x6, 0x21}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000f40)=@req={0x28, &(0x7f0000000f00)={'irlan0\x00', @ifru_data=&(0x7f0000000ec0)="af9040354bb7729052d39ba849520723b7024b288fc066f69716b7ec87950d1b"}}) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000f80)=0x7, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x478, 0xffffffff, 0x270, 0x270, 0x0, 0xffffffff, 0xffffffff, 0x3a8, 0x3a8, 0x3a8, 0xffffffff, 0x4, &(0x7f0000000fc0), {[{{@ipv6={@ipv4={[], [0xff, 0xff]}, @dev={0xfe, 0x80, [], 0x14}, [0xffffffff, 0xff0000ff, 0xff, 0xffffff00], [0xff, 0xff000000, 0xff000000, 0xffffffff], 'syzkaller0\x00', 'lo\x00', {0xff}, {}, 0x6f, 0x69, 0x5, 0x1}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x7}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x100000001, 0x1, 0x7}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x13, 0x1000, 0x5, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x80, 0x7d}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [0xffffff00, 0xff, 0xffffff00, 0xffffffff], [0xff, 0xffffff00, 0xffffffff, 0xffffffff], 'nr0\x00', 'tunl0\x00', {0xff}, {0xff}, 0x3c, 0xfffffffffffffff8, 0x3, 0x4a}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xfff, 0x4, 0x1, [0x8, 0x0, 0x2, 0xca82, 0xd87, 0xffffffff, 0x40, 0x8, 0x6, 0x6, 0x5d637700, 0x100020000, 0x3, 0x0, 0x2, 0x9], 0xd}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x6, 0xff, 0x5}, {0x615ec041, 0x7ea}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001500)={0xfff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001540)="e76624a9685908a8", 0x8) sendmsg$inet_sctp(r0, &(0x7f0000001700)={&(0x7f0000001580)=@in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x2}, 0x1c, &(0x7f00000016c0)=[{&(0x7f00000015c0)="37934abe0ee0dcf089d63131e0b8575eb3f6af1bba08899c4a4c51cd46763f299fce33dfdbe17fe94e57cc53add5074464f49e6f9447c940f9e2e4f4848c9adc45c2697e2f0cabd3", 0x48}, {&(0x7f0000001640)="ed65b13d837d534a3080f09574646efe955d7339dc730422437656b133a694f560a6eb4f52b720dcf4ac17b0daf68e452270b73201070c0950b10b372f8bd374bbf98ce2f5d95049711fcd5275e06f0fb0181baf7f63e3727e934b48b6b75f", 0x5f}], 0x2, 0x0, 0x0, 0x800}, 0x8001) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000001780)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000001840)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001800)={&(0x7f00000017c0)={0x38, r4, 0x0, 0x70bd2b, 0x25dfdbfd, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x29}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2d}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x11}]}, 0x38}, 0x1, 0x0, 0x0, 0x44000}, 0x4000000) bpf$OBJ_GET_PROG(0x7, &(0x7f00000018c0)={&(0x7f0000001880)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000001900)="99e017e4dffb4c2c81c80282b1c87471fbe6a85b1559d97a0f1ddff9aedbf9a92449cde6e6456e378711fbdc9d69eba802440d4e139f87aaed775bb88cc180e3718add297361ec8045cf0e442b36e3dc3fa66eacc1374bbcf44b019449433375110fce2fef6018021027fc607ef30a6e3a80743543244e0da4c6225c13965560c0c9a8e4c43152c4b0b7fd9e5e4bdfb84fbdca37c265cf4dab104311433e5ccf90eece13ae89138040454b509647c905f5c6da2592dfd1f2e0d7af05c049e4b6d48faa08fa059a16cfb04c0a", 0xcc) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001a00), &(0x7f0000001a40)=0x8) 2018/03/30 15:08:25 executing program 7: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r2 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet6_tcp_int(r5, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4) getsockopt$inet_tcp_buf(r5, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000002b80)={0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1) sendmsg$nl_route(r5, &(0x7f0000003040)={&(0x7f0000002f80)={0x10}, 0xc, &(0x7f0000003000)={&(0x7f0000002fc0)=@mpls_getnetconf={0x24, 0x52, 0x24, 0x70bd25, 0x25dfdbfb, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x6}, @NETCONFA_IFINDEX={0x8, 0x1, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x40) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000002cc0)={0x0, 0x9}, &(0x7f0000002d00)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000002d40)={r6, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r7, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x3, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0) 2018/03/30 15:08:25 executing program 2: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0x0, &(0x7f00000010c0)}, &(0x7f0000001180)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001340)={r0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x101, 0x5, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x80000001, 0x1000, 0x1, 0x0, 0x3}}, &(0x7f00000012c0)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={0x0}, &(0x7f0000000240)=0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x190) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r3 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000100)={'sit0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) recvfrom$ax25(r3, &(0x7f0000000080)=""/102, 0x66, 0x100, &(0x7f0000000000)={0x3, {"fd5cc5810be415"}, 0x1000}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000140)={r1, 0x6}, 0x8) bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r3, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0) 2018/03/30 15:08:25 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pptp, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x0, 0x4, 0x40, 0x8, 0x8, 0x7, 0x0, 0x1e0, 0x80, 0x2, 0x1, 0x8, 0x3, 0x9, 0x4]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x7f}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x2}}, 0x1, 0x1, 0x3, 0x5c, 0x10}, 0x98) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000340)=0x100, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000380)) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000003c0)={{0x1d, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 'none\x00', 0x16, 0xa0, 0x20}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x7, 0x1, 0x8, 0x6}}, 0x44) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000440)={0x9a, 0x9, 0x208, 0x2, 0x0, 0x20, 0x8, 0xffff, r2}, &(0x7f0000000480)=0x20) recvfrom(r0, &(0x7f00000004c0)=""/106, 0x6a, 0x100, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000540)={'nr0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000580)={0x6, @link_local={0x1, 0x80, 0xc2}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000005c0)={r3, @in6={{0xa, 0x4e20, 0xb45, @loopback={0x0, 0x1}, 0x3ff}}, 0x1ff, 0x4, 0x12000000000, 0x6, 0x8}, &(0x7f0000000680)=0x98) recvfrom(r0, &(0x7f00000006c0)=""/22, 0x16, 0x10000, &(0x7f0000000700)=@rc={0x1f, {0x8, 0xf2, 0x7, 0x7, 0x10000, 0x2}, 0x5}, 0x80) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000780)={r2, 0xcbb, 0x7fff, 0x8, 0x445, 0x0, 0x8, 0x8, {r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x80000000, 0xb24a, 0x3, 0x0, 0x1}}, &(0x7f0000000840)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000880)={r1, @in={{0x2, 0x4e23}}, 0xd9, 0x0, 0x2, 0x4, 0x61}, 0x98) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x8013, r0, 0x4b) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000940)={'gre0\x00', 0x1}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000980), &(0x7f00000009c0)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a40)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x238, 0xf0, 0x238, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f0000000a00), {[{{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0xffffff00, 0xff000000, 0xff0000ff], [0xffffff00, 0xffffffff, 0xff000000, 0xff000000], 'sit0\x00', 'nr0\x00', {0xff}, {0xff}, 0x2f, 0x9, 0x0, 0x24}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@inet=@udplite={0x30, 'udplite\x00', 0x0, {0x4e23, 0x4e20, 0x4e24, 0x4e21, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x50, 0x40, 0x1}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x16}, @remote={0xfe, 0x80, [], 0xbb}, [0xff, 0xff, 0x0, 0xffffffff], [0xffffff00, 0x0, 0x0, 0xffffff00], 'sit0\x00', 'irlan0\x00', {}, {}, 0x3b, 0x1, 0x6, 0x21}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000f40)=@req={0x28, &(0x7f0000000f00)={'irlan0\x00', @ifru_data=&(0x7f0000000ec0)="af9040354bb7729052d39ba849520723b7024b288fc066f69716b7ec87950d1b"}}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000f80), 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x478, 0xffffffff, 0x270, 0x270, 0x0, 0xffffffff, 0xffffffff, 0x3a8, 0x3a8, 0x3a8, 0xffffffff, 0x4, &(0x7f0000000fc0), {[{{@ipv6={@ipv4={[], [0xff, 0xff]}, @dev={0xfe, 0x80, [], 0x14}, [0xffffffff, 0xff0000ff, 0xff, 0xffffff00], [0xff, 0xff000000, 0xff000000, 0xffffffff], 'syzkaller0\x00', 'lo\x00', {0xff}, {}, 0x6f, 0x69, 0x5, 0x1}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x7}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x100000001, 0x1, 0x7}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x13, 0x1000, 0x5, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x80, 0x7d}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [0xffffff00, 0xff, 0xffffff00, 0xffffffff], [0xff, 0xffffff00, 0xffffffff, 0xffffffff], 'nr0\x00', 'tunl0\x00', {0xff}, {0xff}, 0x3c, 0xfffffffffffffff8, 0x3, 0x4a}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xfff, 0x4, 0x1, [0x8, 0x0, 0x2, 0xca82, 0xd87, 0xffffffff, 0x40, 0x8, 0x6, 0x6, 0x5d637700, 0x100020000, 0x3, 0x0, 0x2, 0x9], 0xd}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x6, 0xff, 0x5}, {0x615ec041, 0x7ea}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001500)={0xfff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001540)="e76624a9685908a8", 0x8) sendmsg$inet_sctp(r0, &(0x7f0000001700)={&(0x7f0000001580)=@in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x2}, 0x1c, &(0x7f00000016c0)=[{&(0x7f00000015c0)="37934abe0ee0dcf089d63131e0b8575eb3f6af1bba08899c4a4c51cd46763f299fce33dfdbe17fe94e57cc53add5074464f49e6f9447c940f9e2e4f4848c9adc45c2697e2f0cabd3", 0x48}, {&(0x7f0000001640)="ed65b13d837d534a3080f09574646efe955d7339dc730422437656b133a694f560a6eb4f52b720dcf4ac17b0daf68e452270b73201070c0950b10b372f8bd374bbf98ce2f5d95049711fcd5275e06f0fb0181baf7f63e3727e934b48b6b75f", 0x5f}], 0x2, 0x0, 0x0, 0x800}, 0x8001) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000001780)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000001840)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001800)={&(0x7f00000017c0)={0x38, r4, 0x0, 0x70bd2b, 0x25dfdbfd, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x29}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2d}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x11}]}, 0x38}, 0x1, 0x0, 0x0, 0x44000}, 0x4000000) bpf$OBJ_GET_PROG(0x7, &(0x7f00000018c0)={&(0x7f0000001880)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000001900)="99e017e4dffb4c2c81c80282b1c87471fbe6a85b1559d97a0f1ddff9aedbf9a92449cde6e6456e378711fbdc9d69eba802440d4e139f87aaed775bb88cc180e3718add297361ec8045cf0e442b36e3dc3fa66eacc1374bbcf44b019449433375110fce2fef6018021027fc607ef30a6e3a80743543244e0da4c6225c13965560c0c9a8e4c43152c4b0b7fd9e5e4bdfb84fbdca37c265cf4dab104311433e5ccf90eece13ae89138040454b509647c905f5c6da2592dfd1f2e0d7af05c049e4b6d48faa08fa059a16cfb04c0a", 0xcc) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001a00), &(0x7f0000001a40)=0x8) 2018/03/30 15:08:25 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'vcan0\x00', 0x10000000003}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x10000074, 0xffffffffffffffd3) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r4, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)="090925c2df937e7c8c9763eb57c791258d7472e966834995c30dd9d5929b27c633ea225bbd16685385c79b449941d90a6c660d4745810ddb8f6c7c86e7c2257bec3b27576464bf81a0551612ebabe1e7f30be9d43d2d7f70e157eb7beb87b6bfa6a538ad42246b5d5bc1ffb48d57d3c15aa94619cb968d4ceb3b95e0e1cd3a2d3717765fbc66dfc95e70c838e5e10966877d2d88436304c8767a5479d43e2c979f6daedf1ec1ba418ef75a38eb9734d3e10febea458ede57b5ee9bd728343c4dde7d6d898867dc277bd44544", 0xcc}], 0x1, &(0x7f0000001040)=ANY=[], 0x0, 0x4000090}, 0x478c}], 0x1, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000340)={0x3, &(0x7f0000000280)=[0x502, 0x3, 0x3]}) accept(0xffffffffffffffff, &(0x7f00000004c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000540)=0x80) sendto$inet(r4, &(0x7f0000000bc0)="1ead7755d47bd6975c78c3765d65736f918745774ce7ce945bfa9268d5eb6deb1fca6318a507beaec853f16e463ba20747330037ef4c09961231f637024afbc06f850dbcffe9890bb1fc7c89ca10a6af35038920fe8dae329e4cc489ed5abce0ab9fbf8ba64aa7f0eb726434dd18b3976d1dfd61b6ba66558ce0d57fd8acc7e36a629d2a865a3853ad85d8d65176c69f350cf73bea4e9f0d9c7eae26956690dea2c9d0a0e94f57c01f7c643ca78f819a28ae070aa400039889f3e25fec01ed47a5a5539494a1967a804ebe967a15d044050440652a060098024e102ec61f764e06fd3d4f748ff348e6ed0ab2569e545d5e56c78b2045dcc12a98c90cbb93f3bb6eb5b08a10374cec1923b8aeb1792605570b64bacca8024c3df83b5c45eed7d060db4442e004dd406a03182808482025ac0726894219b2e545781fff01a88e436c1d48321991481c699df7c6bba3fb8225a3842f2fd59cec0034aaeeed94786f2ac6fba63c9d06043a6c49d43ce276f0286acd4e6cf4c7e9abe1f2769a42ae1d95c067e6da327bcaba963afa09271e1ecfd51a53bffece0fee383aa70bec585311092199905948d7d55465ad0c57701e368d3363e5f42e7ebf6429fc1fd4f793fbad39a448d1f658dbc4a275ec285256c09f68cc3db4618de606ac9c967f4a454b76d527aaa49288c6f07d4e48b8e588703a9983149d79076cebda42e966669b0cf0dd94d0c0c1564b1626608a3a0ccb2c6afdb93afced873b127601257b0e41ed8090fd905158393e801c92c9f926f1662c3b18b9e29eea3249b2c334a8d4c7cf78e8c2e8042a29a41bb686b7405e73904027bf1276778872b03b9a8b91db1a2f9df958ab056cf965c4ab085360030af7703e478e0a3161ffccd51ec0a9ce95ba8c8373562aa3903c9c5038b23d4af55095f85733e3c98efcb0cd3d4405e88da4dc911a3d480a800c6ac204b8b29b8e569b2a1f263e8ce62399dd5308c8381bbdf518d9ae8de419f124990614d26c64b1f90fef5eaf278338b1437b21b40cbcb95dcaee2775080f12bfdcfe135d1f805143b2c0754ab12f07751713b5d997875240da83d36c5d9984d02782d16b008e4a14fb8195d3584a4a2d7513627881b2707fff915bd1766ed6f9a8f017f5bf14462ee5bb0390e95b884faee2b13f482deea47bafa7ad2a85d73cfb08618906331e97040808c5c554c16e287119abfbcc2940cb37f65f6291ac2b5eed13b19733259457c600ad52aaf1a020f1f62b3064e63bb21f4b6c4b9c6517f5dd66e1cf7a9de015c68c0810e8085c9c52e04081b61298c812e87bff332bf47789e040880d31280cc1efda350ab5b658af983021c654514166bc2d43c7536c6e1a367eb961868b4484ce757690fbe39b3449c3ef012519dfe922da79e21973ab4da340d3db91d4b189edf585f7484c66e8eb6bb0308973dc421abd2186836d23246b25f7cd1586a4c07701eb1dfeadcd4656c8fefc3c83b843538b2c340feda2623cb4ce4152d94c3c46bc5e5d7583963f70623a0a8a1b55905f9619af4c059df69b96c8b8678727904d20b49670b27ee56fc8251324fb2cd4c9ca1c106be8ceb2ac2676273626fa0534", 0x475, 0x0, &(0x7f00000000c0)={0x2}, 0x10) sendmsg(r4, &(0x7f0000000480)={&(0x7f0000000100)=@nfc={0x27, 0x1, 0x2}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="6645c0956ffeec997ae3b59698756da82c0fcf8b15d8c19fbd2d82a1e1b566bfbf326bc155eab7", 0x27}], 0x1, 0x0, 0x0, 0x20000000}, 0x800) shutdown(r4, 0x1) socket$inet6(0xa, 0x5, 0x8000006) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000000440), 0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) bind$llc(r6, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x8e, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) accept4(0xffffffffffffffff, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80, 0x800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/03/30 15:08:25 executing program 7: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r2 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet6_tcp_int(r5, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4) getsockopt$inet_tcp_buf(r5, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000002b80)={0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1) sendmsg$nl_route(r5, &(0x7f0000003040)={&(0x7f0000002f80)={0x10}, 0xc, &(0x7f0000003000)={&(0x7f0000002fc0)=@mpls_getnetconf={0x24, 0x52, 0x24, 0x70bd25, 0x25dfdbfb, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x6}, @NETCONFA_IFINDEX={0x8, 0x1, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x40) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000002cc0)={0x0, 0x9}, &(0x7f0000002d00)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000002d40)={r6, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r7, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x3, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0) 2018/03/30 15:08:25 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000200)="f8c2c4cd0caebc2f77a3bb5680a12726dcedf7d2e3feb21eb4c18bb5ca2bc8ea20e414898af5aaa91d440ab0572bca064da7e3aa4eb2d1a6f469de4d7d36491965a37127b692541c05f90e80bc4f40cb93", 0x51}], 0x1}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00007faffc)=0xffffffffffffffed, 0x4) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x17, &(0x7f0000000000)=0x233, 0x4) r5 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r5, &(0x7f0000c67000)={0xa}, 0x1c) listen(r5, 0x1000008000) r6 = accept$netrom(0xffffffffffffffff, &(0x7f0000000600)=@full, &(0x7f0000000080)=0x48) setsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f0000000680)=0x10000, 0x4) pipe(&(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r3, &(0x7f00000003c0)) r9 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e20, @rand_addr=0x5}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x42, {0x2, 0x4e24, @rand_addr=0x1}, 'ip_vti0\x00'}) r10 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$EBT_SO_SET_ENTRIES(r10, 0x0, 0x80, &(0x7f00000002c0)=@nat={'nat\x00', 0x19, 0x2, 0x360, [0x20000340, 0x0, 0x0, 0x20000480, 0x200004b0], 0x0, &(0x7f00000000c0), &(0x7f0000001080)=ANY=[@ANYBLOB="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"]}, 0x4bf) connect$inet(r9, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_dccp_int(r8, 0x21, 0x7, &(0x7f00000002c0)=0x400000000000, 0x4) close(r5) sendmmsg(r9, &(0x7f0000d1bf10)=[{{&(0x7f0000000140)=@ax25={0x3, {"a976372427d807"}}, 0x80, &(0x7f0000d73fb0), 0x0, &(0x7f0000000100)}}], 0x159, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r8, 0xc0086421, &(0x7f0000000380)={r11, 0x2}) accept(r2, &(0x7f0000000000)=@l2, &(0x7f0000000280)=0x80) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000003300)=@req3={0x0, 0x1, 0x8, 0x4, 0x7, 0x9, 0x8}, 0x1c) accept4$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x14, 0x0) 2018/03/30 15:08:25 executing program 3: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000100)="130000001000ffdde2000a0000000000000000", 0x13) recvfrom$inet6(r0, &(0x7f0000000380)=""/50, 0x32, 0x10002, &(0x7f00000003c0)={0xa, 0x4e23, 0xfffffffffffffffa, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@rc, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/15, 0xf}, {&(0x7f0000000140)=""/240, 0xf0}, {&(0x7f0000000240)=""/115, 0x73}], 0x3, &(0x7f00000002c0)=""/108, 0x6c, 0x80000000}, 0x10001) 2018/03/30 15:08:25 executing program 0: r0 = socket$inet(0x2, 0x803, 0xff) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={"73897430000000160000002000", {0x2, 0x4e29, @broadcast=0xffffffff}}) 2018/03/30 15:08:25 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffe}, 0x4) close(r0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f00000005c0), &(0x7f0000000600)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)=""/123, 0x7b}, {&(0x7f0000000100)=""/41, 0x29}, {&(0x7f0000000140)=""/143, 0x8f}, {&(0x7f0000000200)=""/154, 0x9a}, {&(0x7f00000002c0)=""/252, 0xfc}, {&(0x7f0000000640)=""/64, 0x40}, {&(0x7f0000000400)=""/117, 0x75}], 0x7, &(0x7f0000000500)=""/118, 0x76, 0x6d}, 0x10000) 2018/03/30 15:08:25 executing program 0: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000240)=0x10000, 0x4) close(r0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000080)={{&(0x7f0000000280)=""/4096, 0x1000}, &(0x7f0000000040)}, 0x20) 2018/03/30 15:08:25 executing program 7: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r2 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet6_tcp_int(r5, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4) getsockopt$inet_tcp_buf(r5, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000002b80)={0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1) sendmsg$nl_route(r5, &(0x7f0000003040)={&(0x7f0000002f80)={0x10}, 0xc, &(0x7f0000003000)={&(0x7f0000002fc0)=@mpls_getnetconf={0x24, 0x52, 0x24, 0x70bd25, 0x25dfdbfb, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x6}, @NETCONFA_IFINDEX={0x8, 0x1, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x40) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000002cc0)={0x0, 0x9}, &(0x7f0000002d00)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000002d40)={r6, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r7, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x3, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0) 2018/03/30 15:08:25 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pptp, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x0, 0x4, 0x40, 0x8, 0x8, 0x7, 0x0, 0x1e0, 0x80, 0x2, 0x1, 0x8, 0x3, 0x9, 0x4]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x7f}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x2}}, 0x1, 0x1, 0x3, 0x5c, 0x10}, 0x98) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000340)=0x100, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000380)) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000003c0)={{0x1d, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 'none\x00', 0x16, 0xa0, 0x20}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x7, 0x1, 0x8, 0x6}}, 0x44) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000440)={0x9a, 0x9, 0x208, 0x2, 0x0, 0x20, 0x8, 0xffff, r2}, &(0x7f0000000480)=0x20) recvfrom(r0, &(0x7f00000004c0)=""/106, 0x6a, 0x100, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000540)={'nr0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000580)={0x6, @link_local={0x1, 0x80, 0xc2}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000005c0)={r3, @in6={{0xa, 0x4e20, 0xb45, @loopback={0x0, 0x1}, 0x3ff}}, 0x1ff, 0x4, 0x12000000000, 0x6, 0x8}, &(0x7f0000000680)=0x98) recvfrom(r0, &(0x7f00000006c0)=""/22, 0x16, 0x10000, &(0x7f0000000700)=@rc={0x1f, {0x8, 0xf2, 0x7, 0x7, 0x10000, 0x2}, 0x5}, 0x80) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000780)={r2, 0xcbb, 0x7fff, 0x8, 0x445, 0x0, 0x8, 0x8, {r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x80000000, 0xb24a, 0x3, 0x0, 0x1}}, &(0x7f0000000840)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000880)={r1, @in={{0x2, 0x4e23}}, 0xd9, 0x0, 0x2, 0x4, 0x61}, 0x98) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x8013, r0, 0x4b) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000940)={'gre0\x00', 0x1}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000980), &(0x7f00000009c0)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a40)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x238, 0xf0, 0x238, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f0000000a00), {[{{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0xffffff00, 0xff000000, 0xff0000ff], [0xffffff00, 0xffffffff, 0xff000000, 0xff000000], 'sit0\x00', 'nr0\x00', {0xff}, {0xff}, 0x2f, 0x9, 0x0, 0x24}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@inet=@udplite={0x30, 'udplite\x00', 0x0, {0x4e23, 0x4e20, 0x4e24, 0x4e21, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x50, 0x40, 0x1}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x16}, @remote={0xfe, 0x80, [], 0xbb}, [0xff, 0xff, 0x0, 0xffffffff], [0xffffff00, 0x0, 0x0, 0xffffff00], 'sit0\x00', 'irlan0\x00', {}, {}, 0x3b, 0x1, 0x6, 0x21}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000f40)=@req={0x28, &(0x7f0000000f00)={'irlan0\x00', @ifru_data=&(0x7f0000000ec0)="af9040354bb7729052d39ba849520723b7024b288fc066f69716b7ec87950d1b"}}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000f80), 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x478, 0xffffffff, 0x270, 0x270, 0x0, 0xffffffff, 0xffffffff, 0x3a8, 0x3a8, 0x3a8, 0xffffffff, 0x4, &(0x7f0000000fc0), {[{{@ipv6={@ipv4={[], [0xff, 0xff]}, @dev={0xfe, 0x80, [], 0x14}, [0xffffffff, 0xff0000ff, 0xff, 0xffffff00], [0xff, 0xff000000, 0xff000000, 0xffffffff], 'syzkaller0\x00', 'lo\x00', {0xff}, {}, 0x6f, 0x69, 0x5, 0x1}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x7}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x100000001, 0x1, 0x7}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x13, 0x1000, 0x5, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x80, 0x7d}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [0xffffff00, 0xff, 0xffffff00, 0xffffffff], [0xff, 0xffffff00, 0xffffffff, 0xffffffff], 'nr0\x00', 'tunl0\x00', {0xff}, {0xff}, 0x3c, 0xfffffffffffffff8, 0x3, 0x4a}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xfff, 0x4, 0x1, [0x8, 0x0, 0x2, 0xca82, 0xd87, 0xffffffff, 0x40, 0x8, 0x6, 0x6, 0x5d637700, 0x100020000, 0x3, 0x0, 0x2, 0x9], 0xd}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x6, 0xff, 0x5}, {0x615ec041, 0x7ea}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001500)={0xfff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001540)="e76624a9685908a8", 0x8) sendmsg$inet_sctp(r0, &(0x7f0000001700)={&(0x7f0000001580)=@in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x2}, 0x1c, &(0x7f00000016c0)=[{&(0x7f00000015c0)="37934abe0ee0dcf089d63131e0b8575eb3f6af1bba08899c4a4c51cd46763f299fce33dfdbe17fe94e57cc53add5074464f49e6f9447c940f9e2e4f4848c9adc45c2697e2f0cabd3", 0x48}, {&(0x7f0000001640)="ed65b13d837d534a3080f09574646efe955d7339dc730422437656b133a694f560a6eb4f52b720dcf4ac17b0daf68e452270b73201070c0950b10b372f8bd374bbf98ce2f5d95049711fcd5275e06f0fb0181baf7f63e3727e934b48b6b75f", 0x5f}], 0x2, 0x0, 0x0, 0x800}, 0x8001) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000001780)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000001840)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001800)={&(0x7f00000017c0)={0x38, r4, 0x0, 0x70bd2b, 0x25dfdbfd, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x29}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2d}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x11}]}, 0x38}, 0x1, 0x0, 0x0, 0x44000}, 0x4000000) bpf$OBJ_GET_PROG(0x7, &(0x7f00000018c0)={&(0x7f0000001880)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000001900)="99e017e4dffb4c2c81c80282b1c87471fbe6a85b1559d97a0f1ddff9aedbf9a92449cde6e6456e378711fbdc9d69eba802440d4e139f87aaed775bb88cc180e3718add297361ec8045cf0e442b36e3dc3fa66eacc1374bbcf44b019449433375110fce2fef6018021027fc607ef30a6e3a80743543244e0da4c6225c13965560c0c9a8e4c43152c4b0b7fd9e5e4bdfb84fbdca37c265cf4dab104311433e5ccf90eece13ae89138040454b509647c905f5c6da2592dfd1f2e0d7af05c049e4b6d48faa08fa059a16cfb04c0a", 0xcc) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001a00), &(0x7f0000001a40)=0x8) 2018/03/30 15:08:25 executing program 6: r0 = socket(0x0, 0x2, 0x0) r1 = socket(0x0, 0x2, 0x0) bind(r0, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e) unshare(0x60000000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000002c0)=0x2, 0x4) getuid() getgid() getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740)) r2 = socket$inet(0x2, 0x4, 0x5) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000200)=0x515) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x2}, &(0x7f0000000600)=0x8) close(r1) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000640)={r3, 0x3}, 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)) accept4$bt_l2cap(r1, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001480)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="4f00000007000000ff0700000000ae00054905daf7ffffff060000000004090305000000ff030000800000001f9b9960b31e32b967090311d079c0450189a830ef28ca45302426b888b975b920d6be48360daf941f725c1eaff25b9f6b8d78d0e8efdb648f78da9a7ec07f86aef52369df4ddf000000ef9b00000077a8f08394b2f947f1d1497eebf267a373550029c1520400f7bc867b9cf1bdd06ab5dea2a39f0fed3460189f993db50a724ccbeb5affcb934c593e0aaa7df0a55f8985c2068ecf6d3b15a7684f38203d3436e7a912b4000000000000"]}) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000500)={{0x2, 0xfffffffffffffffe, @dev={0xac, 0x14, 0x14}}, {0x80000, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x5, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000400)={{0x2, 0x4e23, @rand_addr=0x8000}, {0x307, @random="04d8d2a5efdf"}, 0x14, {0x2, 0x4e24, @multicast2=0xe0000002}, 'bridge0\x00'}) socketpair(0x0, 0xb, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r5, 0x28, 0x2, &(0x7f00000004c0)=0x9, 0x8) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f0000000380)={'security\x00'}, &(0x7f0000000280)=0x54) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000080)=""/133, 0x85, 0x10100, &(0x7f00000001c0)={0x3, {"ddf6d4b4097ce5"}, 0xff}, 0x10) 2018/03/30 15:08:25 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'vcan0\x00', 0x10000000003}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x10000074, 0xffffffffffffffd3) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r4, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)="090925c2df937e7c8c9763eb57c791258d7472e966834995c30dd9d5929b27c633ea225bbd16685385c79b449941d90a6c660d4745810ddb8f6c7c86e7c2257bec3b27576464bf81a0551612ebabe1e7f30be9d43d2d7f70e157eb7beb87b6bfa6a538ad42246b5d5bc1ffb48d57d3c15aa94619cb968d4ceb3b95e0e1cd3a2d3717765fbc66dfc95e70c838e5e10966877d2d88436304c8767a5479d43e2c979f6daedf1ec1ba418ef75a38eb9734d3e10febea458ede57b5ee9bd728343c4dde7d6d898867dc277bd44544", 0xcc}], 0x1, &(0x7f0000001040)=ANY=[], 0x0, 0x4000090}, 0x478c}], 0x1, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000340)={0x3, &(0x7f0000000280)=[0x502, 0x3, 0x3]}) accept(0xffffffffffffffff, &(0x7f00000004c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000540)=0x80) sendto$inet(r4, &(0x7f0000000bc0)="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", 0x475, 0x0, &(0x7f00000000c0)={0x2}, 0x10) sendmsg(r4, &(0x7f0000000480)={&(0x7f0000000100)=@nfc={0x27, 0x1, 0x2}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="6645c0956ffeec997ae3b59698756da82c0fcf8b15d8c19fbd2d82a1e1b566bfbf326bc155eab7", 0x27}], 0x1, 0x0, 0x0, 0x20000000}, 0x800) shutdown(r4, 0x1) socket$inet6(0xa, 0x5, 0x8000006) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000000440), 0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) bind$llc(r6, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x8e, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) accept4(0xffffffffffffffff, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80, 0x800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) [ 73.641987] kernel msg: ebtables bug: please report to author: Wrong len argument [ 73.703806] kernel msg: ebtables bug: please report to author: Wrong len argument [ 73.734344] IPVS: ftp: loaded support on port[0] = 21 [ 73.812812] IPVS: ftp: loaded support on port[0] = 21 2018/03/30 15:08:25 executing program 0: r0 = socket(0x1e, 0x1, 0x0) r1 = epoll_create(0xfe02) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r0}) poll(&(0x7f0000000000)=[{r0, 0xc8}, {r1, 0x8}, {r0, 0x40}, {r0, 0x100}, {r0}, {r1, 0x490}], 0x6, 0xf5) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00002d4000)}, 0x0) 2018/03/30 15:08:25 executing program 3: r0 = socket$inet(0x2, 0x1, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x3, 0xfffffffffffffffe, 0x209, 0xbb5, 0x0, 0x4, 0x2, 0xffffffffffffff81, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x84) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000180)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x17}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x9, 0x7, 0xa7f, 0x0, 0x3, 0x7080000, r3}) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000fc6fa0)}, 0x8000) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f00009f0ffc), 0x4) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000140)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x0, 'ovf\x00', 0x28, 0x81, 0x39}, 0x2c) 2018/03/30 15:08:25 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'vcan0\x00', 0x10000000003}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x10000074, 0xffffffffffffffd3) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r4, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)="090925c2df937e7c8c9763eb57c791258d7472e966834995c30dd9d5929b27c633ea225bbd16685385c79b449941d90a6c660d4745810ddb8f6c7c86e7c2257bec3b27576464bf81a0551612ebabe1e7f30be9d43d2d7f70e157eb7beb87b6bfa6a538ad42246b5d5bc1ffb48d57d3c15aa94619cb968d4ceb3b95e0e1cd3a2d3717765fbc66dfc95e70c838e5e10966877d2d88436304c8767a5479d43e2c979f6daedf1ec1ba418ef75a38eb9734d3e10febea458ede57b5ee9bd728343c4dde7d6d898867dc277bd44544", 0xcc}], 0x1, &(0x7f0000001040)=ANY=[], 0x0, 0x4000090}, 0x478c}], 0x1, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000340)={0x3, &(0x7f0000000280)=[0x502, 0x3, 0x3]}) accept(0xffffffffffffffff, &(0x7f00000004c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000540)=0x80) sendto$inet(r4, &(0x7f0000000bc0)="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", 0x475, 0x0, &(0x7f00000000c0)={0x2}, 0x10) sendmsg(r4, &(0x7f0000000480)={&(0x7f0000000100)=@nfc={0x27, 0x1, 0x2}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="6645c0956ffeec997ae3b59698756da82c0fcf8b15d8c19fbd2d82a1e1b566bfbf326bc155eab7", 0x27}], 0x1, 0x0, 0x0, 0x20000000}, 0x800) shutdown(r4, 0x1) socket$inet6(0xa, 0x5, 0x8000006) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000000440), 0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) bind$llc(r6, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x8e, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) accept4(r5, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/03/30 15:08:25 executing program 7: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r2 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet6_tcp_int(r5, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4) getsockopt$inet_tcp_buf(r5, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000002b80)={0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1) sendmsg$nl_route(r5, &(0x7f0000003040)={&(0x7f0000002f80)={0x10}, 0xc, &(0x7f0000003000)={&(0x7f0000002fc0)=@mpls_getnetconf={0x24, 0x52, 0x24, 0x70bd25, 0x25dfdbfb, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x6}, @NETCONFA_IFINDEX={0x8, 0x1, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x40) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000002cc0)={0x0, 0x9}, &(0x7f0000002d00)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000002d40)={r6, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r7, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x3, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0) 2018/03/30 15:08:25 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x32, r0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000985000), 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e23, @rand_addr=0xffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 'ip6gretap0\x00'}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r1, 0x1f}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32, @ANYBLOB="6e0000969fa6a89156c4d442ca19c4a405985326fef537c764fe27d2c8a4bf0fe35d08100d1d44e3b62e3e9b86f46e2a85de91b59fc40e8477271ed46f33ad0e61fc9cafbdeabc778d03568c2f0be57e45a4d22d85c2e47649fac843f68f45c72f64de0060e84f15102e4bfdcfdd811304df539ef948f5463c72aaa31ff1e96d66800e434ccd90f06c0d8b38f5b4e702205e76b1c0332ae226eca4206a1b896b9f40d093ef605860369583b710dec3041ef83b2d9fb1538650"], &(0x7f0000000100)=0x76) 2018/03/30 15:08:25 executing program 6: r0 = socket$inet(0x10, 0xa, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000200)="4c0000001000ff20fffefd956fc283b724a600800200000000000000000000002c00160020000280b598bc593ab68211e5ff2fde33a49868c62f2ca654a6613b6eabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/03/30 15:08:25 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pptp, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x0, 0x4, 0x40, 0x8, 0x8, 0x7, 0x0, 0x1e0, 0x80, 0x2, 0x1, 0x8, 0x3, 0x9, 0x4]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x7f}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x2}}, 0x1, 0x1, 0x3, 0x5c, 0x10}, 0x98) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000340)=0x100, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000380)) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000003c0)={{0x1d, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 'none\x00', 0x16, 0xa0, 0x20}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x7, 0x1, 0x8, 0x6}}, 0x44) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000440)={0x9a, 0x9, 0x208, 0x2, 0x0, 0x20, 0x8, 0xffff, r2}, &(0x7f0000000480)=0x20) recvfrom(r0, &(0x7f00000004c0)=""/106, 0x6a, 0x100, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000540)={'nr0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000580)={0x6, @link_local={0x1, 0x80, 0xc2}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000005c0)={r3, @in6={{0xa, 0x4e20, 0xb45, @loopback={0x0, 0x1}, 0x3ff}}, 0x1ff, 0x4, 0x12000000000, 0x6, 0x8}, &(0x7f0000000680)=0x98) recvfrom(r0, &(0x7f00000006c0)=""/22, 0x16, 0x10000, &(0x7f0000000700)=@rc={0x1f, {0x8, 0xf2, 0x7, 0x7, 0x10000, 0x2}, 0x5}, 0x80) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000780)={r2, 0xcbb, 0x7fff, 0x8, 0x445, 0x0, 0x8, 0x8, {r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x80000000, 0xb24a, 0x3, 0x0, 0x1}}, &(0x7f0000000840)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000880)={r1, @in={{0x2, 0x4e23}}, 0xd9, 0x0, 0x2, 0x4, 0x61}, 0x98) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x8013, r0, 0x4b) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000940)={'gre0\x00', 0x1}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000980), &(0x7f00000009c0)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a40)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x238, 0xf0, 0x238, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f0000000a00), {[{{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0xffffff00, 0xff000000, 0xff0000ff], [0xffffff00, 0xffffffff, 0xff000000, 0xff000000], 'sit0\x00', 'nr0\x00', {0xff}, {0xff}, 0x2f, 0x9, 0x0, 0x24}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@inet=@udplite={0x30, 'udplite\x00', 0x0, {0x4e23, 0x4e20, 0x4e24, 0x4e21, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x50, 0x40, 0x1}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x16}, @remote={0xfe, 0x80, [], 0xbb}, [0xff, 0xff, 0x0, 0xffffffff], [0xffffff00, 0x0, 0x0, 0xffffff00], 'sit0\x00', 'irlan0\x00', {}, {}, 0x3b, 0x1, 0x6, 0x21}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000f40)=@req={0x28, &(0x7f0000000f00)={'irlan0\x00', @ifru_data=&(0x7f0000000ec0)="af9040354bb7729052d39ba849520723b7024b288fc066f69716b7ec87950d1b"}}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000f80), 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x478, 0xffffffff, 0x270, 0x270, 0x0, 0xffffffff, 0xffffffff, 0x3a8, 0x3a8, 0x3a8, 0xffffffff, 0x4, &(0x7f0000000fc0), {[{{@ipv6={@ipv4={[], [0xff, 0xff]}, @dev={0xfe, 0x80, [], 0x14}, [0xffffffff, 0xff0000ff, 0xff, 0xffffff00], [0xff, 0xff000000, 0xff000000, 0xffffffff], 'syzkaller0\x00', 'lo\x00', {0xff}, {}, 0x6f, 0x69, 0x5, 0x1}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x7}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x100000001, 0x1, 0x7}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x13, 0x1000, 0x5, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x80, 0x7d}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [0xffffff00, 0xff, 0xffffff00, 0xffffffff], [0xff, 0xffffff00, 0xffffffff, 0xffffffff], 'nr0\x00', 'tunl0\x00', {0xff}, {0xff}, 0x3c, 0xfffffffffffffff8, 0x3, 0x4a}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xfff, 0x4, 0x1, [0x8, 0x0, 0x2, 0xca82, 0xd87, 0xffffffff, 0x40, 0x8, 0x6, 0x6, 0x5d637700, 0x100020000, 0x3, 0x0, 0x2, 0x9], 0xd}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x6, 0xff, 0x5}, {0x615ec041, 0x7ea}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001500)={0xfff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001540)="e76624a9685908a8", 0x8) sendmsg$inet_sctp(r0, &(0x7f0000001700)={&(0x7f0000001580)=@in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x2}, 0x1c, &(0x7f00000016c0)=[{&(0x7f00000015c0)="37934abe0ee0dcf089d63131e0b8575eb3f6af1bba08899c4a4c51cd46763f299fce33dfdbe17fe94e57cc53add5074464f49e6f9447c940f9e2e4f4848c9adc45c2697e2f0cabd3", 0x48}, {&(0x7f0000001640)="ed65b13d837d534a3080f09574646efe955d7339dc730422437656b133a694f560a6eb4f52b720dcf4ac17b0daf68e452270b73201070c0950b10b372f8bd374bbf98ce2f5d95049711fcd5275e06f0fb0181baf7f63e3727e934b48b6b75f", 0x5f}], 0x2, 0x0, 0x0, 0x800}, 0x8001) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000001780)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000001840)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001800)={&(0x7f00000017c0)={0x38, r4, 0x0, 0x70bd2b, 0x25dfdbfd, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x29}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2d}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x11}]}, 0x38}, 0x1, 0x0, 0x0, 0x44000}, 0x4000000) bpf$OBJ_GET_PROG(0x7, &(0x7f00000018c0)={&(0x7f0000001880)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000001900)="99e017e4dffb4c2c81c80282b1c87471fbe6a85b1559d97a0f1ddff9aedbf9a92449cde6e6456e378711fbdc9d69eba802440d4e139f87aaed775bb88cc180e3718add297361ec8045cf0e442b36e3dc3fa66eacc1374bbcf44b019449433375110fce2fef6018021027fc607ef30a6e3a80743543244e0da4c6225c13965560c0c9a8e4c43152c4b0b7fd9e5e4bdfb84fbdca37c265cf4dab104311433e5ccf90eece13ae89138040454b509647c905f5c6da2592dfd1f2e0d7af05c049e4b6d48faa08fa059a16cfb04c0a", 0xcc) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001a00), &(0x7f0000001a40)=0x8) 2018/03/30 15:08:25 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x20004000027, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000600)) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000400)=[@in6={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x816}], 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000005c0)={'lo\x00', 0x100}) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000440)={0xffffffffffffff80, 0x3, 0x62, 0x8}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$inet_buf(r1, 0x0, 0x200000000002, &(0x7f0000000200)=""/129, &(0x7f0000000380)=0x81) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000d00)=@filter={'filter\x00', 0xe, 0x4, 0x518, 0xffffffff, 0x238, 0x328, 0x238, 0xffffffff, 0xffffffff, 0x448, 0x448, 0x448, 0xffffffff, 0x4, &(0x7f0000000540), {[{{@uncond, 0x0, 0x210, 0x238, 0x0, {}, [@common=@inet=@sctp={0x148, 'sctp\x00', 0x0, {0x4e22, 0x0, 0x4e24, 0x4e21, [0x5, 0x1, 0x7d, 0x0, 0xbe9, 0x0, 0x7, 0x6, 0x2, 0x2, 0x74, 0x3, 0x100000001, 0x2, 0x8, 0x3, 0x7ff, 0x80, 0x8001, 0x1, 0x1, 0x7ff, 0x7f, 0x0, 0x40, 0xb600, 0x6, 0x20dd, 0x1000, 0x1, 0x1, 0x7, 0x80, 0x1, 0x0, 0x1, 0xa14, 0x1, 0x4, 0xcc, 0x7a, 0x7fffffff, 0x40, 0x1, 0xed8, 0x7, 0x9, 0x7, 0x2, 0xf421, 0x3ff, 0x6, 0x9, 0x2, 0x1, 0x4, 0x80, 0x5, 0x9, 0x42, 0x81, 0x6, 0x7], 0x1, [{0x47f, 0x9, 0x5}, {0x4, 0x0, 0x7}, {0x9, 0x5f, 0x2}, {0x1, 0x47, 0x2}], 0x0, 0x9e01ad92cc96ef1, 0x1}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d4, 0x4d4, 0x5, 0x4, 0x2}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x578) pipe(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) bind$llc(r4, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x8e, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) connect$llc(r3, &(0x7f0000000580)={0x1a, 0x217, 0x10354000000, 0x8, 0x2, 0x100000000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4) setsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f0000000500)=@routing={0x3f, 0x0, 0x2, 0x5}, 0x8) 2018/03/30 15:08:25 executing program 7: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r2 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet6_tcp_int(r5, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4) getsockopt$inet_tcp_buf(r5, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000002b80)={0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1) sendmsg$nl_route(r5, &(0x7f0000003040)={&(0x7f0000002f80)={0x10}, 0xc, &(0x7f0000003000)={&(0x7f0000002fc0)=@mpls_getnetconf={0x24, 0x52, 0x24, 0x70bd25, 0x25dfdbfb, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x6}, @NETCONFA_IFINDEX={0x8, 0x1, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x40) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000002cc0)={0x0, 0x9}, &(0x7f0000002d00)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000002d40)={r6, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r7, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x3, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0) 2018/03/30 15:08:25 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pptp, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x0, 0x4, 0x40, 0x8, 0x8, 0x7, 0x0, 0x1e0, 0x80, 0x2, 0x1, 0x8, 0x3, 0x9, 0x4]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x7f}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x2}}, 0x1, 0x1, 0x3, 0x5c, 0x10}, 0x98) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000340)=0x100, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000380)) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000003c0)={{0x1d, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 'none\x00', 0x16, 0xa0, 0x20}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x7, 0x1, 0x8, 0x6}}, 0x44) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000440)={0x9a, 0x9, 0x208, 0x2, 0x0, 0x20, 0x8, 0xffff, r2}, &(0x7f0000000480)=0x20) recvfrom(r0, &(0x7f00000004c0)=""/106, 0x6a, 0x100, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000540)={'nr0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000580)={0x6, @link_local={0x1, 0x80, 0xc2}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000005c0)={r3, @in6={{0xa, 0x4e20, 0xb45, @loopback={0x0, 0x1}, 0x3ff}}, 0x1ff, 0x4, 0x12000000000, 0x6, 0x8}, &(0x7f0000000680)=0x98) recvfrom(r0, &(0x7f00000006c0)=""/22, 0x16, 0x10000, &(0x7f0000000700)=@rc={0x1f, {0x8, 0xf2, 0x7, 0x7, 0x10000, 0x2}, 0x5}, 0x80) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000780)={r2, 0xcbb, 0x7fff, 0x8, 0x445, 0x0, 0x8, 0x8, {r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x80000000, 0xb24a, 0x3, 0x0, 0x1}}, &(0x7f0000000840)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000880)={r1, @in={{0x2, 0x4e23}}, 0xd9, 0x0, 0x2, 0x4, 0x61}, 0x98) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x8013, r0, 0x4b) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000940)={'gre0\x00', 0x1}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000980), &(0x7f00000009c0)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a40)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x238, 0xf0, 0x238, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f0000000a00), {[{{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0xffffff00, 0xff000000, 0xff0000ff], [0xffffff00, 0xffffffff, 0xff000000, 0xff000000], 'sit0\x00', 'nr0\x00', {0xff}, {0xff}, 0x2f, 0x9, 0x0, 0x24}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@inet=@udplite={0x30, 'udplite\x00', 0x0, {0x4e23, 0x4e20, 0x4e24, 0x4e21, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x50, 0x40, 0x1}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x16}, @remote={0xfe, 0x80, [], 0xbb}, [0xff, 0xff, 0x0, 0xffffffff], [0xffffff00, 0x0, 0x0, 0xffffff00], 'sit0\x00', 'irlan0\x00', {}, {}, 0x3b, 0x1, 0x6, 0x21}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000f40)=@req={0x28, &(0x7f0000000f00)={'irlan0\x00', @ifru_data=&(0x7f0000000ec0)="af9040354bb7729052d39ba849520723b7024b288fc066f69716b7ec87950d1b"}}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000f80)=0x7, 0x4) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x478, 0xffffffff, 0x270, 0x270, 0x0, 0xffffffff, 0xffffffff, 0x3a8, 0x3a8, 0x3a8, 0xffffffff, 0x4, &(0x7f0000000fc0), {[{{@ipv6={@ipv4={[], [0xff, 0xff]}, @dev={0xfe, 0x80, [], 0x14}, [0xffffffff, 0xff0000ff, 0xff, 0xffffff00], [0xff, 0xff000000, 0xff000000, 0xffffffff], 'syzkaller0\x00', 'lo\x00', {0xff}, {}, 0x6f, 0x69, 0x5, 0x1}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x7}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x100000001, 0x1, 0x7}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x13, 0x1000, 0x5, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x80, 0x7d}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [0xffffff00, 0xff, 0xffffff00, 0xffffffff], [0xff, 0xffffff00, 0xffffffff, 0xffffffff], 'nr0\x00', 'tunl0\x00', {0xff}, {0xff}, 0x3c, 0xfffffffffffffff8, 0x3, 0x4a}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xfff, 0x4, 0x1, [0x8, 0x0, 0x2, 0xca82, 0xd87, 0xffffffff, 0x40, 0x8, 0x6, 0x6, 0x5d637700, 0x100020000, 0x3, 0x0, 0x2, 0x9], 0xd}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x6, 0xff, 0x5}, {0x615ec041, 0x7ea}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001500)={0xfff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001540)="e76624a9685908a8", 0x8) sendmsg$inet_sctp(r0, &(0x7f0000001700)={&(0x7f0000001580)=@in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x2}, 0x1c, &(0x7f00000016c0)=[{&(0x7f00000015c0)="37934abe0ee0dcf089d63131e0b8575eb3f6af1bba08899c4a4c51cd46763f299fce33dfdbe17fe94e57cc53add5074464f49e6f9447c940f9e2e4f4848c9adc45c2697e2f0cabd3", 0x48}, {&(0x7f0000001640)="ed65b13d837d534a3080f09574646efe955d7339dc730422437656b133a694f560a6eb4f52b720dcf4ac17b0daf68e452270b73201070c0950b10b372f8bd374bbf98ce2f5d95049711fcd5275e06f0fb0181baf7f63e3727e934b48b6b75f", 0x5f}], 0x2, 0x0, 0x0, 0x800}, 0x8001) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000001780)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000001840)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001800)={&(0x7f00000017c0)={0x38, r4, 0x0, 0x70bd2b, 0x25dfdbfd, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x29}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2d}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x11}]}, 0x38}, 0x1, 0x0, 0x0, 0x44000}, 0x4000000) bpf$OBJ_GET_PROG(0x7, &(0x7f00000018c0)={&(0x7f0000001880)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000001900)="99e017e4dffb4c2c81c80282b1c87471fbe6a85b1559d97a0f1ddff9aedbf9a92449cde6e6456e378711fbdc9d69eba802440d4e139f87aaed775bb88cc180e3718add297361ec8045cf0e442b36e3dc3fa66eacc1374bbcf44b019449433375110fce2fef6018021027fc607ef30a6e3a80743543244e0da4c6225c13965560c0c9a8e4c43152c4b0b7fd9e5e4bdfb84fbdca37c265cf4dab104311433e5ccf90eece13ae89138040454b509647c905f5c6da2592dfd1f2e0d7af05c049e4b6d48faa08fa059a16cfb04c0a", 0xcc) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001a00), &(0x7f0000001a40)=0x8) 2018/03/30 15:08:25 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2, 0x4, 0x209e19, 0xfffffffffffff000}, 0x2c) 2018/03/30 15:08:25 executing program 6: socketpair(0x0, 0x0, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="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", 0xfa) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r2, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r2, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r2, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)="090925c2df937e7c8c9763eb57c791258d7472e966834995c30dd9d5929b27c633ea225bbd16685385c79b449941d90a6c660d4745810ddb8f6c7c86e7c2257bec3b27576464bf81a0551612ebabe1e7f30be9d43d2d7f70e157eb7beb87b6bf", 0x60}], 0x1, &(0x7f0000001040)=ANY=[], 0x0, 0x4000090}, 0x478c}], 0x1, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000340)={0x3, &(0x7f0000000280)=[0x502, 0x3, 0x3]}) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000580)={@empty, @remote, 0x0}, &(0x7f00000005c0)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000740)={{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4e22, 0x5, 0x4e20, 0x8000, 0x2, 0x20, 0x0, 0x16, r3}, {0x4, 0x2, 0x49, 0x0, 0x2, 0x7, 0x0, 0x6}, {0x630, 0x9, 0x80, 0x800}, 0x7, 0x6e6bb5, 0x3, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x4d4, 0xff}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0xa}, 0x0, 0x7, 0x0, 0xef, 0x3, 0x3f, 0x7fffffff}}, 0xe8) sendto$inet(r2, &(0x7f0000000bc0)="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", 0x475, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r2, &(0x7f0000000480)={&(0x7f0000000100)=@nfc={0x27, 0x1, 0x2}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="6645c0956ffeec997ae3b59698756da82c0fcf8b15d8c19fbd2d82a1e1b566bfbf326bc155eab79c", 0x28}], 0x1, 0x0, 0x0, 0x20000000}, 0x800) recvfrom$inet(r2, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000600)={@in6={{0xa, 0x4e23, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x800, 0xb6f9, 0x0, "571be19fe03b648278cfc758748106d65822222da26ec64977c4697a1a0690de5c592f56208a3b7dfaeae8124f77eb2fe01a847dd76fbab4a3d3bda70ec15966a5a9247766ca47ed1271cb4aad74b50f"}, 0xd8) shutdown(r2, 0x1) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000b80)={0x0, 0x5, 0xa2a58b6d7092f491, 0x3, 0xa65}, &(0x7f0000002440)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002480)={0x4, 0x0, 0x8000, 0x9, 0x80000000, 0x10001, 0xc6a6, 0x1, r4}, &(0x7f00000024c0)=0x20) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000009900)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f000000c900)=[{{&(0x7f0000000200)=@hci={0x1f, r3, 0x1}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)="a5ed1db487ab438ca2ae9a85f4e23fed7bca7c0e47995a37e11ae26d122a7965a704bf77f8a4fa3876b9b2ecdbe7078f36f91c8887cd3ec7bb692b40440c259b7758091238e6a12727f7336ece0dd5ce0b2bccf21e54204cf9859e3011ce0bc3aac8d5d8af56cc117c652325a4a6aa", 0x6f}], 0x1, &(0x7f0000000940)=[{0xf8, 0x19d, 0x1f, "298f345e814d10a180248bd216768fd7b3036efd5c93625c240edea5fe913381fbf4cbaa9c91b38df2fa484ca1fbbee0353f0ad67122f15f73c2250e406bcc635d067dbea1b5fa3b6c4e07a56726a005bc6267bf0c4d5f26b2f10534eafef6658303d699b8d4046586fe296b7c718f7b06078bfdec3ea251703e329bb0658a23c685f564dd99675bad4801a53df38d68a9c944df50322631514b4268c44075af7dd03f0c2c4bae6b73974de3ac596c7a5ade4842e2941a8185c833abdd6bf0789da9ed1bcc6c96dc2af377fa7e7e430a464ae1c8686f81b18bae3e61fe3792812c"}], 0xf8, 0x8880}, 0x1}, {{&(0x7f0000004b80)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @rand_addr=0x101}, 0x4, 0x3, 0x4, 0x3}}, 0x80, &(0x7f0000006fc0)=[{&(0x7f0000004c00)="5d630f2eebdab77b4debc8e86f5bf172238884f1e4edab7aa1d8a19b2d692f7c3f3fa52f5b461ffcc435568494b77cee6627a27b11a658926d83c788bf4d5cac710a3c6ae8c293339af716dc71930b8438f723ad045d25b64b7e7253ea396849831e649e9c9a706be03565d166a5fd3ad27ea1543cf8e70fdbc1aae3f7d96330102f8ac8ec7da31b030918f76a9f10f54081ebc2bd28a439f3f8b6c491132c11d6c9c56f4bbf1bdc8a0fe7912ab81477eb9ae970ff9913395a70d5809bf480bc7a11857ac57d43a3e8e6196597e20b2fbe46a9653d82bd602db7855fd7a6ef4229dd7119d8a0c87ab7b2b816e6d95cd7d1a23e8565bb281498def73c58557518be63d162787e371d49d7e349c6453b516378c32dc37d62ead43b7d65e045d06b57b000d48401da6973be90706e924f79d0f7c877b65dc8fcc0371c270c5c7c43b71550043d648c72129244dac3125bb7ac08ca82768091696781c2013ab3496661460fbba621fe90721d451a43e942f75f90d075a69ee5a9024f558aca043a095e0b1bcb11a0859e1cc9df51820dcc1ea04bd71356c5915e51c257775ba164f9a01125a151281d89f5f6fd9f085fbd4d0e1e9ee7040237adcec6b196d6300e6512168a864e53eec7b480ba4562ab4d31cb17c49c000c81312d7127e4a7deee7d92b9ad3558fd8902338d6f0260c8988ff4f5415af489b009d31afa8b6df71e57a42732b262f56508d369feaabc42af3445db3e83e1b4a72db34def830bc2bebc8c028f50fdd930611df29f67fb3f05fbf251040dace82e11cff7b6d3e1c28d572be1a47f945fa92085f53af46b12ec6945658b9252b7ec514d3ed27b028f94b81bbc36b55d2efcdf542f69315d2c266ceee637f4a8519c9f6813b873837365813704bf2cbcc59aa9de58d4ea4247f2a13000862d726933f221e3529e9edfba3e29ddb5bfd5eaf82c55679fc90a66259cf0c4be2afe76df6907684ae7d970a8406b72bd3a82756e17e23497183bd46ae1e4b46bc77f3563ca885e63b11ec6dc5d6156e0b11aa427843a45699283b7d42efe7d7b6b5efd377cfbe95200168cd96e58ba658c1a0f653a18baab2444826f0af18d97314b762fc078a9e99a9f3dff2a45cb56040024589013cdb3876517f27d033668cdd2ba3a5d19a351760dea822ed9636bddae7462e5c3870d9dac3e9a5ff96a66093bbd7442ff7d31924ae02aaacd16c8041089d53629318898c03de1f831dfe9f933bf18d01ad2944a772d977d1deebabcf582ba0f5df9832706d3ec3679ff7b768984c25be1fb80e146bf8ba9b68105c492fedb468466be15b0fa976746f3602c4067535fad1869da7c53cd87e3007f644cfc0651864d838ed01b6808d03ce864d8671e706738bf621c76dec8ecff7f7c6704d37f9468b0e6bfebe47ca838693776ac03784792bdc434e7b17540241ecc947c862c73f8895a60d3d9e78df7a26a8f51bc3301ca51825453e881207c14e5843a3de34133ee4c45ec6ecb4209675710825685013ab15a6654948436b06cc0ca5bbd6deb88a5b23fa57977241abe5f665f7e36ffbe137b94cb953e862b1cc8ffa0c547abfd27edd5fa146f860c99aab9b8b6888319b4935b7ffa6dfbc02fe6d3632136c2ba39908a7c2989ce22fc67a42494890614cc64e9942a18171d7f10d633a547501bf0ebf33328d00f4213577c7e50298457e1c0a545b2b2237ca9bd5a3c46a78f174ac606a2c0bb6d1af528b6e89c6f653fc10701369c9f0d9068a42a7311fdc93c2201aa0f170fc9732df2e69bf7f563e6074fc57a2a0d595ef83f216fd858e0e75bc82b5a84a239fe4f1d4273e58e94bde062cb0914455a4b3124dffd699f6899e38c57bf35cc358c43931ae805c641a5e50c122249cf2223ba82fb370791cb6bcd35123a829302b21ccabe01d8b8573e89bb3f1814d2318aa7d86fcb9997f1abe257fd03d587cb1d5d683e2e613df19597c72bd524593add109acf1148c95637a11aab4efcfda4638d01a00dc13ad91431477a0cab02ed3affabdb070a581114b279a383f323827e26bacd4a75a4c481ad3acb1ddef6e6d74624e051b4795b0cefa2fe863ee3920c75dc7d730d61792362c1f49e1fddaa28d7ebab70f8f969e866c7daed6d159f8906f229eccef3f9491d69c035b8ce90ce37bff1c2e17c5b22fcb7495ce17001b98a38a775cf857049c1d81cf8e167a3b9639c1949c56cdb184bb17d3311e48143af0a8cfe6dd1d727fbff03358821ccb508ab98ee67992ff28ba5f8f79ef2088c5a312efeb04e23892f011dc4b0c2b7217fb046452e4cb0e099e98e1900a2c9d4f4362a2cff9a61422d37abe685f603df03e2a37c11a271dfe1ddb399a06763a234201c25974a040891076e3fd333ae1024585d5d7aadc27ec670edf483d01dab9a660a593e0916248f464438c2794e9f46255b939221a2ec6f8335e08c6502808200dc96da38930fa04b21f8f43aa4c1f2483f9ea9d01bb3b3ec3e1d27eeffa78f7b0f3ffaff0e354d505c040684321f9adc25cf341f0ee935109de906c810a325b33d41ec65d33de3a2fdfb0f04edaa77e574ee1c5e9dbb0fc87bdcb44f8298e11984b5b82aac9c1f4de81ad21f74eae8da7e9efc370dfa28a50f1b445194f9a8ef468fe3ca803641511f2205f85000cc7ca0065791367f515b5ba166e9c1073fc1232cd3c30a904264f2a35e5bedfbf9d43393cb673444cf84f6e0b2bb8246731ecaa843534756ecf3fffd69c38a1e25305823b762b5d13da442f1d2d6e6cadbe25a3615d1eb4b3a058902c7b55ac4840932a4f030b5f97c8d4a1abf8d97ab078553bcd184b639b39a58593ac742121a51112560306f342a4b9a1ef6989e32c2925501d982e44dfb2ef9e9201529fe526b831a980c13c0aff0d44f28890259d967279a73f8a0bc24002d7bdfeca057c70604f2bb4772c3dfe1283cdfa1106286f45982509682ff7c04669bb95f7759848c8a7daf21121364f93b553072a87bdd12c64d91f5802a64e9dbc8e9d520ccb899b1280b3fec7ded8aae009206b2db3873f16f8cc8daf8576d533d090aa225a3580be899aedb5541c0970487e09f9c0586d3a165a38e2f44d3ba7e017e718bf20b0c31417245d2fbe4eb9eef714fe54f532f0972daece5d35b68f2b48af8657a21288882c6b28435c81e8aa4908a4ffaaf35323f5272e2312773d010c36d9a8daa02655f426398176734f9c19d6a77333677a96f6538013b998a6e51a4a9c28a20f0d0ae9c01aabde8227cb93ec1c3655dc4c124af30a207f32896c97628497f35fbbabc15e4103f59e1bae0e26c2257a49dde2a4e57120e01da1d76846303abc69302526b4a36ecba218e8ab80607d593cc857cbe576063c0fe41d96391425802e1fa6ca0deb53a01d2e190fa784680f6db9d8dde7dcf1feb86be0480b129c1ad620ecd2983eac0d249088c8ca3843f280ec313454bfaa329da6a24fcca88768324cfd8729eb7d553eeffd09677197a389bf0fcc2a886241a07f09740721b62f05a869aa8593d402ffccfdb769237279e4efb4b8c56f5e8286c7de5918c83242e420199739642672707258b9209e0b8585246b8a6984f8c17659dbc4bbb8fa78c592e0b243676a57d8b5d44376e84a5e45605a299e83bb047eae932140245cd9701b5f1d9a9ac2f520ee82461222fcfd3f2cc3e724f98aa97b31b8123f4867469c9fd0f9a82815da91fd0b615b6269601c86c8536b84564e5a442a3b3b7597259ad64918f7e0650381026cadcbc6baa809d55f30d5c03b6687db2ce3051404d85e896e5ffa15db14827656015e2371e1a2fb2a5502800ee276e036704e52711c9a5bde52558b0f4de7f0adccd78a79a3dd0b6c5589d02a0b01bd8d4f16330b22c60a630e93f9610d21a9af6491caa8f535fe64f75a0b1ab946d06d97e9c358f3287e7aa26e298b5802df35d852e9109f7cfa7a428a2db1621a609a4fd1efcebc58a94b8fd79933477b5550f0b310be2d796cb09f70a0ad10d6f40e73c9de8a6cd6cd9cc541e1d04cfd18f7abc64fdf403c9400764bbdad4a3221eab91fcb0dad138510ea20b67ffde9074b9eb9a28bdec123862489bbe1be81771745fd7414686d2760986e1762e87615e8064771cb6361bd114c23286fa79cfda9df3263ba1a53b596bd81d9b5c98225e943a53a9e4ea6412e53c12b05e8b659ee9c3188efeb11d811eef8614ba10b5f8bc6e0bbbbbde4f217c3d85bc71f220596d6e0fd0aa7c383d56a30ed8047392abd24d37e3268dcaee85adb95e8296901f1aa773dd57f1622d10d2606184f49cf9927c03db5e9ef69a2df52185c290ea51f0280da5152ec7a71a43e0782e042077a01c16983486b5865761839dae3b674c95812793fb3c5e317463354a39cedd4bb77973c486f4c9b86522490746704cb721063f892b370463b39ea72302dcc8aeb1b572b4092d17f0f7a7f1977e657c4cc0747a42b5171a1e5d99be403ca6465ba9e2e37d259d8c7410f1c292bd1971947283aa44b4b8ec0cabbd6f62d80862f33bc023f50e93727accbb70c7330fb3a48189c1c713aee873ad67bd705a7e5b1bb3a0e9ae90c61ea2b7d734ebfa5e5358ab73c87d146943e0b1fa43d6f48218eb352ad9ba5148d12b4ab2a6c540812560dc248d84680e24afee270a6ba6aafcf035fddf91f886a3077d38d24f88f2f803fd78a415a4035cdbbf85a61564419bc71e68d0a7e3e5e48c00b74580294addf568034cc9c5952de57096f89470c9d55e96b12cb6e75b23ada61414e0dfa6d4b6ca53af03f60ddc73df48bbff877364aa3c4f984981fbdfa98c5679bd44a8e66dabcfb15e7993c2d0ed713b260f34ba8c58f1805d194be3241667a4904eabe62d9847cb894b927658c82f0fc7618ea8ec50d7819f477df8f37167974305fb270e853771fdc747e5801cd82270a6c4846c8f1cb17eb425e64bbb4826d85871f0d07b8be13035623d2729994d63725cbcd3bd22907fb4303b57a2e3813e4fc35cb6de5b667b608ca23d03674e035d63e0ba9a30cd726fcc2109eb00d869f60c48e6b44e8bde431507c2f6034d8d603deab47209345ff3f325d81845421707849a09352e397b241b223a300f9049f4bbf6af42a0e773568f83b3932af57a2b01e9ef050a8f83a749883380077598d57ba06733cd2e0da2eca7096900ce7d8f71c454d24af5ad7848a3f9ec6ccea8c265208689c168e6e52f1a1932710ee9617681500e7f847b9a777c57874cb2de5e2bf79da70c0b527e144bdc7b12365537ad46c9f39060acd64be0ab92198a9a1fcea9d8c3f7ec7a2bdf37dd280e6fa1d5231144e10a5e6795ce4444e57a89627f9ecd9ab35e0906cdc1d64d19ec2b0b7ce4f02f5767674437a03de61512455a47b2b798760151750ed2066ef8742f8112100762435cf8e120573fce71a97032e85228fc869dfd1ba561b8bf992bef48ecb39696283a8649c836d4d6d35c1b3799206fd0330fe98ac3f6476dedd7d4d1cb1a1bd2d4cf254f817b3e72db9e959c2428f21eece59b870a4b51066c5357fd8acd7f9ee0d8e2d311fec7678f0f1532bf2a39e2bca3f2d8935dd5a4b131edf7f29f5a898ad68b2d7b13148ab02a057fb337d417013a366bd6be25236b9b2c918433e2c2f1571001605a882a243711bdc89b5782198cdae1a8b5f56c010bd6cf42063b55a87555660dedaf244e63347fd68faf6935616878b278f35aac890ad70e66cc65e17ee85599431a9f7c29b38c9925d14007d806aec22f94ae4dac554a556ec03dd0e7", 0x1000}, {&(0x7f0000000840)="5973ba13c0bd18c92906665ef882dfbfd08cc47bee72f276b0b56ff302402574cb686fadcdbfe7cdafffef6113c6c7a6398fec179ba23dd84eabb2b70c9cddffccca6fe1f81f25b4c015523b16d3f1ec9de6c7f5cb82ee31c2f20f43ccc370478692630850ab492d92ef10dc319fa7897b5455eff98a246f18a71820de65359349a9c010c009560fe96ea6f8118178076834d65555eae708de0ef3accb81118b3017d5dfb6c1cec01f6e643750df4a0450deef5f344f96cb8d703f1b47a4da0384bfd28d0eeda78a68", 0xc9}, {&(0x7f0000000b00)="8fe950216e16f7c9f2b48f3b5a7dd679d9589f98bc744df89ac5d7024d4a997379189222feb9866329bc86e682dbc1afbeba2d41fc", 0x35}], 0x3, &(0x7f0000007080)=[{0x20, 0x10f, 0x0, "567c94798e9d1ecad3d66156"}, {0xf0, 0x13a, 0x5, "e8aa6046179d24805db76aeefd833100420cffbf43ee3512ed235d07822629278256d5a77a3999b0334d916d47ebde7dbd0ee5259fe65755ffdb79b8cadfa01921058cbbc0e77f55b4637c2d9d7e2291b827beae462a6bd9143a972a1a74f98479d39c2daa52948e7b9570e312154d7c6042fa2609a4ee8f9ed5fb104ca32851fee7310f8f84487db8ad8844ea39f1de9f6b98273a92dfcd937f228d6e44b5a053315cd5b339ffcdc631c8d5cd62acfb3a6de8fbfcf85fca498cf23adeaedfe9a87c28a537f491646284d5f4bfe2585cb17837c7b23aa7a8b924683c2656b477"}], 0x110, 0x20040004}, 0x2}, {{&(0x7f0000009940)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e20, @loopback=0x7f000001}, 0x0, 0x1, 0x2, 0x1}}, 0x80, &(0x7f000000ad40)=[{&(0x7f00000099c0)="7d3c72d5db581ae88e3586cf2cb348b640ee367d050cd9b9485d83462c4812605eb50293601e", 0x26}, {&(0x7f0000009c40)="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", 0x1000}], 0x2, &(0x7f000000adc0)=[{0x60, 0x107, 0xff, "1357ee27728c51ee199c26c468807b3410e1395c6b0eac9551fbca1090bc2b7b8d6ffa044d1de3d025d1bed81d974540ca058565b133bd815b8774a908e3f5a83c7437b9539bf04926c45c"}], 0x60, 0x1}, 0x7a7a}, {{&(0x7f000000c400)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000c580)=[{&(0x7f000000c480)="48941140fd31d688356313744d57d5fed64d904b8437422571d6939516f4b9391399efecf5b0a3dbf9b05b9c4e2a0289456634cee20e9120abf56bd1b8bcd0bec8cb734145550e3fd4ee701082c457b36525bea3ba5dbbd5478bad4c215040c1f7fc142ba7eaab80acf1f5019aa9d8b7eb00b3cdd3fac2e07754c2", 0x7b}], 0x1, &(0x7f000000c5c0)=[{0x58, 0x113, 0xff, "bcb39b8ccaeb23e668caf0678216c72f0a88099d19072d5d4e369380f393acb6cd02dfbe43eb8cbd5135580858ad87c1e2edc714dedccfb13ce4fafb41354b4b439239"}, {0xfffffe59, 0x11f, 0x4, "4f7f6b8d1b80a3e9efd70e2d42d648abe5fbc6aae561095836f592017492b3d5be46dfff38580a1d9eb5263c08f5c4babfe53cfce6c19d6f456b361b65fe6d59b4efb7a9fb22252f6ac5d9c5063aa45e17b99e9340de736fa81847d59a4d52fbca26b877a5ea01276f274dfda954ab0ef1997325b2405ba2ed9bc57cd99098586671fc30da9ac0a6ffddc4a7897d7c4a3bf6064625994ca337b735274927b2cb0b8b9463c7a8bed1c86e0ffd"}, {0x78, 0x11f, 0x1, "01bd542c61336aabdc4d0b525f9f565ba976b80756700156685d93971c7bd423a39f3a0db93296aedff40205a42e98eb1262dc33bf04b8ceffbcb702ccbb9e37f13ad0b7558ba34b4b1e59c598858252f3e1570f646810f9286fea3e56aaf8d8996381451cce"}], 0x190, 0x8001}, 0x7}], 0x4, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffffff}) socket$l2tp(0x18, 0x1, 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(r6, 0xc0106401, &(0x7f0000000b40)={0x9b, &(0x7f0000002380)=""/155}) 2018/03/30 15:08:25 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000002, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x70}, 0x1}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040), &(0x7f00000000c0)=0x4) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x2, 0x5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x25dfdbfe}, 0x10}, 0x1}, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$pppoe(0x18, 0x1, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500002400000000002f9078ac14ffbbe000e600000000000401907800d73cde00f53475"], 0x0) syz_emit_ethernet(0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)={0x0, 0x4, [0x73e, 0x38f, 0x5c3]}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)=0xff, 0x4) 2018/03/30 15:08:25 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'vcan0\x00', 0x10000000003}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x10000074, 0xffffffffffffffd3) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r4, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)="090925c2df937e7c8c9763eb57c791258d7472e966834995c30dd9d5929b27c633ea225bbd16685385c79b449941d90a6c660d4745810ddb8f6c7c86e7c2257bec3b27576464bf81a0551612ebabe1e7f30be9d43d2d7f70e157eb7beb87b6bfa6a538ad42246b5d5bc1ffb48d57d3c15aa94619cb968d4ceb3b95e0e1cd3a2d3717765fbc66dfc95e70c838e5e10966877d2d88436304c8767a5479d43e2c979f6daedf1ec1ba418ef75a38eb9734d3e10febea458ede57b5ee9bd728343c4dde7d6d898867dc277bd44544", 0xcc}], 0x1, &(0x7f0000001040)=ANY=[], 0x0, 0x4000090}, 0x478c}], 0x1, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000340)={0x3, &(0x7f0000000280)=[0x502, 0x3, 0x3]}) accept(0xffffffffffffffff, &(0x7f00000004c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000540)=0x80) sendto$inet(r4, &(0x7f0000000bc0)="1ead7755d47bd6975c78c3765d65736f918745774ce7ce945bfa9268d5eb6deb1fca6318a507beaec853f16e463ba20747330037ef4c09961231f637024afbc06f850dbcffe9890bb1fc7c89ca10a6af35038920fe8dae329e4cc489ed5abce0ab9fbf8ba64aa7f0eb726434dd18b3976d1dfd61b6ba66558ce0d57fd8acc7e36a629d2a865a3853ad85d8d65176c69f350cf73bea4e9f0d9c7eae26956690dea2c9d0a0e94f57c01f7c643ca78f819a28ae070aa400039889f3e25fec01ed47a5a5539494a1967a804ebe967a15d044050440652a060098024e102ec61f764e06fd3d4f748ff348e6ed0ab2569e545d5e56c78b2045dcc12a98c90cbb93f3bb6eb5b08a10374cec1923b8aeb1792605570b64bacca8024c3df83b5c45eed7d060db4442e004dd406a03182808482025ac0726894219b2e545781fff01a88e436c1d48321991481c699df7c6bba3fb8225a3842f2fd59cec0034aaeeed94786f2ac6fba63c9d06043a6c49d43ce276f0286acd4e6cf4c7e9abe1f2769a42ae1d95c067e6da327bcaba963afa09271e1ecfd51a53bffece0fee383aa70bec585311092199905948d7d55465ad0c57701e368d3363e5f42e7ebf6429fc1fd4f793fbad39a448d1f658dbc4a275ec285256c09f68cc3db4618de606ac9c967f4a454b76d527aaa49288c6f07d4e48b8e588703a9983149d79076cebda42e966669b0cf0dd94d0c0c1564b1626608a3a0ccb2c6afdb93afced873b127601257b0e41ed8090fd905158393e801c92c9f926f1662c3b18b9e29eea3249b2c334a8d4c7cf78e8c2e8042a29a41bb686b7405e73904027bf1276778872b03b9a8b91db1a2f9df958ab056cf965c4ab085360030af7703e478e0a3161ffccd51ec0a9ce95ba8c8373562aa3903c9c5038b23d4af55095f85733e3c98efcb0cd3d4405e88da4dc911a3d480a800c6ac204b8b29b8e569b2a1f263e8ce62399dd5308c8381bbdf518d9ae8de419f124990614d26c64b1f90fef5eaf278338b1437b21b40cbcb95dcaee2775080f12bfdcfe135d1f805143b2c0754ab12f07751713b5d997875240da83d36c5d9984d02782d16b008e4a14fb8195d3584a4a2d7513627881b2707fff915bd1766ed6f9a8f017f5bf14462ee5bb0390e95b884faee2b13f482deea47bafa7ad2a85d73cfb08618906331e97040808c5c554c16e287119abfbcc2940cb37f65f6291ac2b5eed13b19733259457c600ad52aaf1a020f1f62b3064e63bb21f4b6c4b9c6517f5dd66e1cf7a9de015c68c0810e8085c9c52e04081b61298c812e87bff332bf47789e040880d31280cc1efda350ab5b658af983021c654514166bc2d43c7536c6e1a367eb961868b4484ce757690fbe39b3449c3ef012519dfe922da79e21973ab4da340d3db91d4b189edf585f7484c66e8eb6bb0308973dc421abd2186836d23246b25f7cd1586a4c07701eb1dfeadcd4656c8fefc3c83b843538b2c340feda2623cb4ce4152d94c3c46bc5e5d7583963f70623a0a8a1b55905f9619af4c059df69b96c8b8678727904d20b49670b27ee56fc8251324fb2cd4c9ca1c106be8ceb2ac2676273626fa0534", 0x475, 0x0, &(0x7f00000000c0)={0x2}, 0x10) sendmsg(r4, &(0x7f0000000480)={&(0x7f0000000100)=@nfc={0x27, 0x1, 0x2}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="6645c0956ffeec997ae3b59698756da82c0fcf8b15d8c19fbd2d82a1e1b566bfbf326bc155eab7", 0x27}], 0x1, 0x0, 0x0, 0x20000000}, 0x800) shutdown(r4, 0x1) socket$inet6(0xa, 0x5, 0x8000006) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000000440), 0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) bind$llc(r6, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x8e, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) accept4(r5, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/03/30 15:08:25 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000003700)=r1) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='ip6gretap0\x00', 0x401}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) 2018/03/30 15:08:25 executing program 7: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r2 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet6_tcp_int(r5, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4) getsockopt$inet_tcp_buf(r5, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000002b80)={0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1) sendmsg$nl_route(r5, &(0x7f0000003040)={&(0x7f0000002f80)={0x10}, 0xc, &(0x7f0000003000)={&(0x7f0000002fc0)=@mpls_getnetconf={0x24, 0x52, 0x24, 0x70bd25, 0x25dfdbfb, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x6}, @NETCONFA_IFINDEX={0x8, 0x1, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x40) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000002cc0)={0x0, 0x9}, &(0x7f0000002d00)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000002d40)={r6, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r7, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x3, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0) 2018/03/30 15:08:25 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pptp, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x0, 0x4, 0x40, 0x8, 0x8, 0x7, 0x0, 0x1e0, 0x80, 0x2, 0x1, 0x8, 0x3, 0x9, 0x4]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x7f}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x2}}, 0x1, 0x1, 0x3, 0x5c, 0x10}, 0x98) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000340)=0x100, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000380)) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000003c0)={{0x1d, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 'none\x00', 0x16, 0xa0, 0x20}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x7, 0x1, 0x8, 0x6}}, 0x44) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000440)={0x9a, 0x9, 0x208, 0x2, 0x0, 0x20, 0x8, 0xffff, r2}, &(0x7f0000000480)=0x20) recvfrom(r0, &(0x7f00000004c0)=""/106, 0x6a, 0x100, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000540)={'nr0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000580)={0x6, @link_local={0x1, 0x80, 0xc2}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000005c0)={r3, @in6={{0xa, 0x4e20, 0xb45, @loopback={0x0, 0x1}, 0x3ff}}, 0x1ff, 0x4, 0x12000000000, 0x6, 0x8}, &(0x7f0000000680)=0x98) recvfrom(r0, &(0x7f00000006c0)=""/22, 0x16, 0x10000, &(0x7f0000000700)=@rc={0x1f, {0x8, 0xf2, 0x7, 0x7, 0x10000, 0x2}, 0x5}, 0x80) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000780)={r2, 0xcbb, 0x7fff, 0x8, 0x445, 0x0, 0x8, 0x8, {r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x80000000, 0xb24a, 0x3, 0x0, 0x1}}, &(0x7f0000000840)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000880)={r1, @in={{0x2, 0x4e23}}, 0xd9, 0x0, 0x2, 0x4, 0x61}, 0x98) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x8013, r0, 0x4b) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000940)={'gre0\x00', 0x1}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000980), &(0x7f00000009c0)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a40)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x238, 0xf0, 0x238, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f0000000a00), {[{{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0xffffff00, 0xff000000, 0xff0000ff], [0xffffff00, 0xffffffff, 0xff000000, 0xff000000], 'sit0\x00', 'nr0\x00', {0xff}, {0xff}, 0x2f, 0x9, 0x0, 0x24}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@inet=@udplite={0x30, 'udplite\x00', 0x0, {0x4e23, 0x4e20, 0x4e24, 0x4e21, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x50, 0x40, 0x1}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x16}, @remote={0xfe, 0x80, [], 0xbb}, [0xff, 0xff, 0x0, 0xffffffff], [0xffffff00, 0x0, 0x0, 0xffffff00], 'sit0\x00', 'irlan0\x00', {}, {}, 0x3b, 0x1, 0x6, 0x21}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000f40)=@req={0x28, &(0x7f0000000f00)={'irlan0\x00', @ifru_data=&(0x7f0000000ec0)="af9040354bb7729052d39ba849520723b7024b288fc066f69716b7ec87950d1b"}}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000f80)=0x7, 0x4) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x478, 0xffffffff, 0x270, 0x270, 0x0, 0xffffffff, 0xffffffff, 0x3a8, 0x3a8, 0x3a8, 0xffffffff, 0x4, &(0x7f0000000fc0), {[{{@ipv6={@ipv4={[], [0xff, 0xff]}, @dev={0xfe, 0x80, [], 0x14}, [0xffffffff, 0xff0000ff, 0xff, 0xffffff00], [0xff, 0xff000000, 0xff000000, 0xffffffff], 'syzkaller0\x00', 'lo\x00', {0xff}, {}, 0x6f, 0x69, 0x5, 0x1}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x7}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x100000001, 0x1, 0x7}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x13, 0x1000, 0x5, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x80, 0x7d}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [0xffffff00, 0xff, 0xffffff00, 0xffffffff], [0xff, 0xffffff00, 0xffffffff, 0xffffffff], 'nr0\x00', 'tunl0\x00', {0xff}, {0xff}, 0x3c, 0xfffffffffffffff8, 0x3, 0x4a}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xfff, 0x4, 0x1, [0x8, 0x0, 0x2, 0xca82, 0xd87, 0xffffffff, 0x40, 0x8, 0x6, 0x6, 0x5d637700, 0x100020000, 0x3, 0x0, 0x2, 0x9], 0xd}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x6, 0xff, 0x5}, {0x615ec041, 0x7ea}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001500)={0xfff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001540)="e76624a9685908a8", 0x8) sendmsg$inet_sctp(r0, &(0x7f0000001700)={&(0x7f0000001580)=@in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x2}, 0x1c, &(0x7f00000016c0)=[{&(0x7f00000015c0)="37934abe0ee0dcf089d63131e0b8575eb3f6af1bba08899c4a4c51cd46763f299fce33dfdbe17fe94e57cc53add5074464f49e6f9447c940f9e2e4f4848c9adc45c2697e2f0cabd3", 0x48}, {&(0x7f0000001640)="ed65b13d837d534a3080f09574646efe955d7339dc730422437656b133a694f560a6eb4f52b720dcf4ac17b0daf68e452270b73201070c0950b10b372f8bd374bbf98ce2f5d95049711fcd5275e06f0fb0181baf7f63e3727e934b48b6b75f", 0x5f}], 0x2, 0x0, 0x0, 0x800}, 0x8001) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000001780)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000001840)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001800)={&(0x7f00000017c0)={0x38, r4, 0x0, 0x70bd2b, 0x25dfdbfd, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x29}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2d}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x11}]}, 0x38}, 0x1, 0x0, 0x0, 0x44000}, 0x4000000) bpf$OBJ_GET_PROG(0x7, &(0x7f00000018c0)={&(0x7f0000001880)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000001900)="99e017e4dffb4c2c81c80282b1c87471fbe6a85b1559d97a0f1ddff9aedbf9a92449cde6e6456e378711fbdc9d69eba802440d4e139f87aaed775bb88cc180e3718add297361ec8045cf0e442b36e3dc3fa66eacc1374bbcf44b019449433375110fce2fef6018021027fc607ef30a6e3a80743543244e0da4c6225c13965560c0c9a8e4c43152c4b0b7fd9e5e4bdfb84fbdca37c265cf4dab104311433e5ccf90eece13ae89138040454b509647c905f5c6da2592dfd1f2e0d7af05c049e4b6d48faa08fa059a16cfb04c0a", 0xcc) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001a00), &(0x7f0000001a40)=0x8) 2018/03/30 15:08:25 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) splice(r0, &(0x7f00000001c0), r0, &(0x7f0000000180), 0x6, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='erspan0\x00', 0x341) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x4040000, 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000140), 0x4) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000200)={@ipv4={[], [], @dev}}, &(0x7f0000000280)=0x14) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000240)='./file0\x00', r3}, 0x686a323f832c7b87) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), 0x4) 2018/03/30 15:08:25 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000200)={r0, r0, 0x6, 0xffff, &(0x7f0000000140)="c45a6d8510e97c95e6aa2bb93ce5bfd60e9b08722780dfbfd62013f43e54c11bd9c8fd1d2313e361ef11754f1e12123c9102e3034a544e844e086291d4008777b52963be51986e368754c700f4a222778c1322dd6e55b6925d5ece5f8c1502fdfc93c617eea29050a5c601c2aef6d966f93ee80d9ff9de4e0fd4f69ce690585bfa73d4f1f4f1b6f1e6b92811f3bb228a1ce02b3716f4a34c", 0x2, 0x5, 0x8, 0x3f, 0x5, 0x3ff, 0x6c93c6ae, "dd82363ac10a45c7cdef7c745569a72fc83c4f5f8d45a7b4b8d35c4dcca93c9f430886375f9572fe4aa71976d7a2a93d15156bc94a889bb1ee5c4baa55ae8dbe368f69a65182be5764b11cd2b807cdb9aab0ed5fef0f479581958e1ac62462f8ae708befbf31f35526483617dbf145ffdcfa86469692242873be6610c7d9668b70c236a5e4bb0c97e7fdb7dd1a30eb"}) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000005ffc)=0x5, 0x4) connect$inet6(r0, &(0x7f0000001ff2)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0x1a) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={r2, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f0000000100)=0x10) 2018/03/30 15:08:25 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000001400)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000001480)=0x2d9) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000002c0)={'dummy0\x00', 0x5}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = accept4$packet(r0, 0x0, &(0x7f00000001c0)=0x36f, 0x80002) accept$packet(r2, 0x0, &(0x7f0000000140)) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r3, &(0x7f0000000b00)="922015930ad19f0a53c21b901f4a0000ac5b30bbeaa40f7f1749e6bc424c74d2859e8219c33303777cb89df791b033edb759d40f0e13ad33ef2ce2cbdc567986a5098bd254d205871031100a06c8c7957ea4acc8dc7a16d7ca14b2cfa5449821a1d2ea52c3c116196d099c3d985d6bf1afe49251f47537a19f00327b00f44cb91bc8d977dbd4ebdb50469e3b1880a575bb7ce9c4c6d4f2b156af4329497ba5196528c7596efcc3ee02c7981b70651c4917a37a98b9fe32f792391f7e890bd6e67f1547b8528524ad51462b6d4072be8c56bf2d61d859b920436ba946f621a0df3d6b2393c46c75e9f36e8e3cc9da2ae22affc3d20a9dbeae8b4b0113fb943136a0d89fa229a556404cb86aac62f1e79a", &(0x7f0000000080)}, 0x18) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000300)={0xff, 0x2, 0x2, 0xfffffffffffffffd}, 0x262) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001d80)={r6, 0x1, 0x1, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000000000)='bcsf0\x00') poll(&(0x7f0000000080)=[{r4, 0x181}, {r5, 0x12}], 0x189, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000400)={r1}) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000100)) accept$packet(r7, 0x0, &(0x7f0000000440)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r5, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x43011000}, 0xc, &(0x7f0000000380)={&(0x7f0000000e80)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x840) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={r6, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r8 = socket$inet(0x2, 0x2, 0x0) unshare(0x9ffffffe) setsockopt$EBT_SO_SET_ENTRIES(r8, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000600), &(0x7f0000000480)=ANY=[]}, 0x78) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f00000007c0)={0x0, 0x1000}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f0000000140)={0x400, 0xa2b, 0x4, 0x7, 0x0, 0x8, 0x10000, 0x8a82, r9}, &(0x7f0000000180)=0xffffffffffffffab) r11 = socket(0x1d, 0xb, 0x0) setsockopt$inet_group_source_req(r11, 0x0, 0xfe0d64ad1c4cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r11, 0x84, 0x1a, &(0x7f00000004c0)=ANY=[@ANYRES32=r10, @ANYBLOB="6e000000f992424a69ca91f80a1402ebd4ba09aebe01a0007fef938c43a90b19b3de614a0b0ca391f845c7bb1e2bfd44180e274a3028af1f23565e5fc4a8d97b8137f395fd1836f21bf6e71c94d645a50d7c6dc5c1b7b2c6c4803efa0ccbce11af430bbfc6841a30"], &(0x7f0000000a80)=0x2) 2018/03/30 15:08:25 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pptp, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x0, 0x4, 0x40, 0x8, 0x8, 0x7, 0x0, 0x1e0, 0x80, 0x2, 0x1, 0x8, 0x3, 0x9, 0x4]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x7f}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x2}}, 0x1, 0x1, 0x3, 0x5c, 0x10}, 0x98) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000340)=0x100, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000380)) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000003c0)={{0x1d, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 'none\x00', 0x16, 0xa0, 0x20}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x7, 0x1, 0x8, 0x6}}, 0x44) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000440)={0x9a, 0x9, 0x208, 0x2, 0x0, 0x20, 0x8, 0xffff, r2}, &(0x7f0000000480)=0x20) recvfrom(r0, &(0x7f00000004c0)=""/106, 0x6a, 0x100, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000540)={'nr0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000580)={0x6, @link_local={0x1, 0x80, 0xc2}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000005c0)={r3, @in6={{0xa, 0x4e20, 0xb45, @loopback={0x0, 0x1}, 0x3ff}}, 0x1ff, 0x4, 0x12000000000, 0x6, 0x8}, &(0x7f0000000680)=0x98) recvfrom(r0, &(0x7f00000006c0)=""/22, 0x16, 0x10000, &(0x7f0000000700)=@rc={0x1f, {0x8, 0xf2, 0x7, 0x7, 0x10000, 0x2}, 0x5}, 0x80) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000780)={r2, 0xcbb, 0x7fff, 0x8, 0x445, 0x0, 0x8, 0x8, {r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x80000000, 0xb24a, 0x3, 0x0, 0x1}}, &(0x7f0000000840)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000880)={r1, @in={{0x2, 0x4e23}}, 0xd9, 0x0, 0x2, 0x4, 0x61}, 0x98) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x8013, r0, 0x4b) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000940)={'gre0\x00', 0x1}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000980), &(0x7f00000009c0)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a40)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x238, 0xf0, 0x238, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f0000000a00), {[{{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0xffffff00, 0xff000000, 0xff0000ff], [0xffffff00, 0xffffffff, 0xff000000, 0xff000000], 'sit0\x00', 'nr0\x00', {0xff}, {0xff}, 0x2f, 0x9, 0x0, 0x24}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@inet=@udplite={0x30, 'udplite\x00', 0x0, {0x4e23, 0x4e20, 0x4e24, 0x4e21, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x50, 0x40, 0x1}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x16}, @remote={0xfe, 0x80, [], 0xbb}, [0xff, 0xff, 0x0, 0xffffffff], [0xffffff00, 0x0, 0x0, 0xffffff00], 'sit0\x00', 'irlan0\x00', {}, {}, 0x3b, 0x1, 0x6, 0x21}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000f40)=@req={0x28, &(0x7f0000000f00)={'irlan0\x00', @ifru_data=&(0x7f0000000ec0)="af9040354bb7729052d39ba849520723b7024b288fc066f69716b7ec87950d1b"}}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000f80)=0x7, 0x4) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x478, 0xffffffff, 0x270, 0x270, 0x0, 0xffffffff, 0xffffffff, 0x3a8, 0x3a8, 0x3a8, 0xffffffff, 0x4, &(0x7f0000000fc0), {[{{@ipv6={@ipv4={[], [0xff, 0xff]}, @dev={0xfe, 0x80, [], 0x14}, [0xffffffff, 0xff0000ff, 0xff, 0xffffff00], [0xff, 0xff000000, 0xff000000, 0xffffffff], 'syzkaller0\x00', 'lo\x00', {0xff}, {}, 0x6f, 0x69, 0x5, 0x1}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x7}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x100000001, 0x1, 0x7}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x13, 0x1000, 0x5, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x80, 0x7d}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [0xffffff00, 0xff, 0xffffff00, 0xffffffff], [0xff, 0xffffff00, 0xffffffff, 0xffffffff], 'nr0\x00', 'tunl0\x00', {0xff}, {0xff}, 0x3c, 0xfffffffffffffff8, 0x3, 0x4a}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xfff, 0x4, 0x1, [0x8, 0x0, 0x2, 0xca82, 0xd87, 0xffffffff, 0x40, 0x8, 0x6, 0x6, 0x5d637700, 0x100020000, 0x3, 0x0, 0x2, 0x9], 0xd}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x6, 0xff, 0x5}, {0x615ec041, 0x7ea}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001500)={0xfff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001540)="e76624a9685908a8", 0x8) sendmsg$inet_sctp(r0, &(0x7f0000001700)={&(0x7f0000001580)=@in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x2}, 0x1c, &(0x7f00000016c0)=[{&(0x7f00000015c0)="37934abe0ee0dcf089d63131e0b8575eb3f6af1bba08899c4a4c51cd46763f299fce33dfdbe17fe94e57cc53add5074464f49e6f9447c940f9e2e4f4848c9adc45c2697e2f0cabd3", 0x48}, {&(0x7f0000001640)="ed65b13d837d534a3080f09574646efe955d7339dc730422437656b133a694f560a6eb4f52b720dcf4ac17b0daf68e452270b73201070c0950b10b372f8bd374bbf98ce2f5d95049711fcd5275e06f0fb0181baf7f63e3727e934b48b6b75f", 0x5f}], 0x2, 0x0, 0x0, 0x800}, 0x8001) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000001780)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000001840)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001800)={&(0x7f00000017c0)={0x38, r4, 0x0, 0x70bd2b, 0x25dfdbfd, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x29}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2d}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x11}]}, 0x38}, 0x1, 0x0, 0x0, 0x44000}, 0x4000000) bpf$OBJ_GET_PROG(0x7, &(0x7f00000018c0)={&(0x7f0000001880)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000001900)="99e017e4dffb4c2c81c80282b1c87471fbe6a85b1559d97a0f1ddff9aedbf9a92449cde6e6456e378711fbdc9d69eba802440d4e139f87aaed775bb88cc180e3718add297361ec8045cf0e442b36e3dc3fa66eacc1374bbcf44b019449433375110fce2fef6018021027fc607ef30a6e3a80743543244e0da4c6225c13965560c0c9a8e4c43152c4b0b7fd9e5e4bdfb84fbdca37c265cf4dab104311433e5ccf90eece13ae89138040454b509647c905f5c6da2592dfd1f2e0d7af05c049e4b6d48faa08fa059a16cfb04c0a", 0xcc) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001a00), &(0x7f0000001a40)=0x8) 2018/03/30 15:08:25 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'vcan0\x00', 0x10000000003}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x10000074, 0xffffffffffffffd3) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r4, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)="090925c2df937e7c8c9763eb57c791258d7472e966834995c30dd9d5929b27c633ea225bbd16685385c79b449941d90a6c660d4745810ddb8f6c7c86e7c2257bec3b27576464bf81a0551612ebabe1e7f30be9d43d2d7f70e157eb7beb87b6bfa6a538ad42246b5d5bc1ffb48d57d3c15aa94619cb968d4ceb3b95e0e1cd3a2d3717765fbc66dfc95e70c838e5e10966877d2d88436304c8767a5479d43e2c979f6daedf1ec1ba418ef75a38eb9734d3e10febea458ede57b5ee9bd728343c4dde7d6d898867dc277bd44544", 0xcc}], 0x1, &(0x7f0000001040)=ANY=[], 0x0, 0x4000090}, 0x478c}], 0x1, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000340)={0x3, &(0x7f0000000280)=[0x502, 0x3, 0x3]}) accept(0xffffffffffffffff, &(0x7f00000004c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000540)=0x80) sendto$inet(r4, &(0x7f0000000bc0)="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", 0x475, 0x0, &(0x7f00000000c0)={0x2}, 0x10) sendmsg(r4, &(0x7f0000000480)={&(0x7f0000000100)=@nfc={0x27, 0x1, 0x2}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="6645c0956ffeec997ae3b59698756da82c0fcf8b15d8c19fbd2d82a1e1b566bfbf326bc155eab7", 0x27}], 0x1, 0x0, 0x0, 0x20000000}, 0x800) shutdown(r4, 0x1) socket$inet6(0xa, 0x5, 0x8000006) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000000440), 0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) bind$llc(r6, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x8e, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) accept4(r5, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/03/30 15:08:25 executing program 7: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r2 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet6_tcp_int(r5, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4) getsockopt$inet_tcp_buf(r5, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000002b80)={0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1) sendmsg$nl_route(r5, &(0x7f0000003040)={&(0x7f0000002f80)={0x10}, 0xc, &(0x7f0000003000)={&(0x7f0000002fc0)=@mpls_getnetconf={0x24, 0x52, 0x24, 0x70bd25, 0x25dfdbfb, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x6}, @NETCONFA_IFINDEX={0x8, 0x1, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x40) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000002cc0)={0x0, 0x9}, &(0x7f0000002d00)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000002d40)={r6, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r7, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x3, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0) 2018/03/30 15:08:25 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000500)='rose0\x00') getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0xfffffffffffffffb) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x8}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000300)={r3, 0x80000001}, 0x8) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) connect(r0, &(0x7f0000000100)=@nfc={0x27, 0x0, 0x2, 0x7}, 0x80) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000003f24)="0500000000000000061c32fc0b98f83dac2c0db521abe971f11368a82cc15eb4037dc10000000700b5e8bc0008fb97470500000004000000", 0x38}], 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x6, 0x10, 0x1f, 0x40}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000340)={r6, 0x2}, &(0x7f0000000380)=0x8) listen$netrom(r4, 0x1) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000540), &(0x7f00000005c0)=0x68) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000003c0)={r7, 0x20}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r6, 0x4) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f00000002c0)=0x100000003, 0xfffffffffffffefd) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000440)={r8, 0x52, "2d273b20f4747a9e492bbf8495f52dced25146e950193ef743d0f0b44c706dc0bc770015ea396ba73d63051245287f8aa31056edf47c567ef594959bcbd57d1fb3035943124aabf705fc1e8a1516ac416857"}, &(0x7f00000004c0)=0x5a) getsockopt$IPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x43, &(0x7f0000000600)={'IDLETIMER\x00'}, &(0x7f0000000640)=0x1e) 2018/03/30 15:08:25 executing program 4: r0 = socket$inet(0x2, 0x3ffffffffffffffd, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000380)={'gretap0\x00', 0x100}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000240)=@get={0x1, &(0x7f0000000540)=""/4096, 0x4}) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x7, 0x100000000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000016c0)={0x0, 0x3, 0x30, 0x80}, &(0x7f0000001700)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001740)={r3, @in6={{0xa, 0x4e21, 0xbc5, @empty, 0xafe2}}, 0x3, 0x671}, &(0x7f0000001800)=0x90) bind$inet6(r1, &(0x7f0000001540)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000000400)={0x100, {{0xa, 0x4e23, 0xc8, @mcast1={0xff, 0x1, [], 0x1}, 0xc15}}, {{0xa, 0x4e21, 0x1c, @empty, 0x100000001}}}, 0x108) writev(r0, &(0x7f0000000200), 0x0) accept4$llc(r0, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001880)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r5, @in6={{0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x2, 0x182}, 0x90) accept4$inet6(r1, &(0x7f0000001640)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000001680)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r5, 0x2ba03b20}, &(0x7f0000000180)=0x8) sendto$inet(r0, &(0x7f0000001dc0)="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", 0x4fb, 0x0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) accept4$packet(r2, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001900)=0x14, 0x800) sendmsg$can_raw(r0, &(0x7f0000001a00)={&(0x7f0000001940)={0x1d, r6}, 0x10, &(0x7f00000019c0)={&(0x7f0000001980)=@can={{0x2, 0xffffffff7fffffff, 0x80000000, 0xffffffffffff7fff}, 0x1, 0x3, 0x0, 0x0, "37daec97e03f51ec"}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r7 = socket(0x9, 0x800, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001a40)={{{@in6=@dev, @in=@broadcast}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@dev}}, &(0x7f0000001b40)=0xe8) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f00000015c0)=@add_del={0x2, &(0x7f0000001580)='bridge0\x00', 0x5}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r7, 0x0, 0x48b, &(0x7f0000001600)={0x2, 'bridge0\x00', 0x2}, 0x18) socket$inet6_sctp(0xa, 0x5, 0x84) bind$alg(r7, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) 2018/03/30 15:08:25 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pptp, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x0, 0x4, 0x40, 0x8, 0x8, 0x7, 0x0, 0x1e0, 0x80, 0x2, 0x1, 0x8, 0x3, 0x9, 0x4]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x7f}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x2}}, 0x1, 0x1, 0x3, 0x5c, 0x10}, 0x98) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000340)=0x100, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000380)) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000003c0)={{0x1d, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 'none\x00', 0x16, 0xa0, 0x20}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x7, 0x1, 0x8, 0x6}}, 0x44) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000440)={0x9a, 0x9, 0x208, 0x2, 0x0, 0x20, 0x8, 0xffff, r2}, &(0x7f0000000480)=0x20) recvfrom(r0, &(0x7f00000004c0)=""/106, 0x6a, 0x100, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000540)={'nr0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000580)={0x6, @link_local={0x1, 0x80, 0xc2}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000005c0)={r3, @in6={{0xa, 0x4e20, 0xb45, @loopback={0x0, 0x1}, 0x3ff}}, 0x1ff, 0x4, 0x12000000000, 0x6, 0x8}, &(0x7f0000000680)=0x98) recvfrom(r0, &(0x7f00000006c0)=""/22, 0x16, 0x10000, &(0x7f0000000700)=@rc={0x1f, {0x8, 0xf2, 0x7, 0x7, 0x10000, 0x2}, 0x5}, 0x80) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000780)={r2, 0xcbb, 0x7fff, 0x8, 0x445, 0x0, 0x8, 0x8, {r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x80000000, 0xb24a, 0x3, 0x0, 0x1}}, &(0x7f0000000840)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000880)={r1, @in={{0x2, 0x4e23}}, 0xd9, 0x0, 0x2, 0x4, 0x61}, 0x98) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x8013, r0, 0x4b) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000940)={'gre0\x00', 0x1}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000980), &(0x7f00000009c0)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a40)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x238, 0xf0, 0x238, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f0000000a00), {[{{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0xffffff00, 0xff000000, 0xff0000ff], [0xffffff00, 0xffffffff, 0xff000000, 0xff000000], 'sit0\x00', 'nr0\x00', {0xff}, {0xff}, 0x2f, 0x9, 0x0, 0x24}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@inet=@udplite={0x30, 'udplite\x00', 0x0, {0x4e23, 0x4e20, 0x4e24, 0x4e21, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x50, 0x40, 0x1}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x16}, @remote={0xfe, 0x80, [], 0xbb}, [0xff, 0xff, 0x0, 0xffffffff], [0xffffff00, 0x0, 0x0, 0xffffff00], 'sit0\x00', 'irlan0\x00', {}, {}, 0x3b, 0x1, 0x6, 0x21}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000f40)=@req={0x28, &(0x7f0000000f00)={'irlan0\x00', @ifru_data=&(0x7f0000000ec0)="af9040354bb7729052d39ba849520723b7024b288fc066f69716b7ec87950d1b"}}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000f80)=0x7, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x478, 0xffffffff, 0x270, 0x270, 0x0, 0xffffffff, 0xffffffff, 0x3a8, 0x3a8, 0x3a8, 0xffffffff, 0x4, &(0x7f0000000fc0), {[{{@ipv6={@ipv4={[], [0xff, 0xff]}, @dev={0xfe, 0x80}, [0xffffffff, 0xff0000ff, 0xff, 0xffffff00], [0xff, 0xff000000, 0xff000000, 0xffffffff], 'syzkaller0\x00', 'lo\x00', {0xff}, {}, 0x6f, 0x69, 0x5, 0x1}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x7}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x100000001, 0x1, 0x7}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x13, 0x1000, 0x5, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x80, 0x7d}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [0xffffff00, 0xff, 0xffffff00, 0xffffffff], [0xff, 0xffffff00, 0xffffffff, 0xffffffff], 'nr0\x00', 'tunl0\x00', {0xff}, {0xff}, 0x3c, 0xfffffffffffffff8, 0x3, 0x4a}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xfff, 0x4, 0x1, [0x8, 0x0, 0x2, 0xca82, 0xd87, 0xffffffff, 0x40, 0x8, 0x6, 0x6, 0x5d637700, 0x100020000, 0x3, 0x0, 0x2, 0x9], 0xd}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x6, 0xff, 0x5}, {0x615ec041, 0x7ea}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001500)={0xfff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001540)="e76624a9685908a8", 0x8) sendmsg$inet_sctp(r0, &(0x7f0000001700)={&(0x7f0000001580)=@in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x2}, 0x1c, &(0x7f00000016c0)=[{&(0x7f00000015c0)="37934abe0ee0dcf089d63131e0b8575eb3f6af1bba08899c4a4c51cd46763f299fce33dfdbe17fe94e57cc53add5074464f49e6f9447c940f9e2e4f4848c9adc45c2697e2f0cabd3", 0x48}, {&(0x7f0000001640)="ed65b13d837d534a3080f09574646efe955d7339dc730422437656b133a694f560a6eb4f52b720dcf4ac17b0daf68e452270b73201070c0950b10b372f8bd374bbf98ce2f5d95049711fcd5275e06f0fb0181baf7f63e3727e934b48b6b75f", 0x5f}], 0x2, 0x0, 0x0, 0x800}, 0x8001) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000001780)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000001840)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001800)={&(0x7f00000017c0)={0x38, r4, 0x0, 0x70bd2b, 0x25dfdbfd, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x29}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2d}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x11}]}, 0x38}, 0x1, 0x0, 0x0, 0x44000}, 0x4000000) bpf$OBJ_GET_PROG(0x7, &(0x7f00000018c0)={&(0x7f0000001880)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000001900)="99e017e4dffb4c2c81c80282b1c87471fbe6a85b1559d97a0f1ddff9aedbf9a92449cde6e6456e378711fbdc9d69eba802440d4e139f87aaed775bb88cc180e3718add297361ec8045cf0e442b36e3dc3fa66eacc1374bbcf44b019449433375110fce2fef6018021027fc607ef30a6e3a80743543244e0da4c6225c13965560c0c9a8e4c43152c4b0b7fd9e5e4bdfb84fbdca37c265cf4dab104311433e5ccf90eece13ae89138040454b509647c905f5c6da2592dfd1f2e0d7af05c049e4b6d48faa08fa059a16cfb04c0a", 0xcc) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001a00), &(0x7f0000001a40)=0x8) 2018/03/30 15:08:25 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000014fb0), 0x0, &(0x7f0000019f8e)=""/114, 0x72, 0x2000000000000}, 0x0) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f00000004c0), 0x0, &(0x7f0000001040)=""/4096, 0x1000}, 0x0) recvmsg(r0, &(0x7f00000000c0)={&(0x7f000000f000)=@alg, 0x3f, &(0x7f000000efa0)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0xa8}, {&(0x7f0000003f80)=""/128, 0x80}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000010000)=""/21, 0x4}, {&(0x7f000001001f)=""/4096, 0x6fc}], 0x6}, 0x0) 2018/03/30 15:08:25 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) connect$unix(r0, &(0x7f0000002ff6)=@file={0x1, '//..le0\x00'}, 0x270) listen(r0, 0x7) bind$unix(r0, &(0x7f0000000000)=@file={0x1, '//..le0\x00'}, 0x6e) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="a5ee0c0e45e5597baf41b6010be789fc844a1f5d4f639726aeea66a721132bba1b6a02b64cd1b4b1c149abc49291c61a9b271bbc21d774ad681b4e98f0dcf04bc5b44640c52187e0ad348fb886fcd166741c80650e43593174dba77c475ece87ae6e19b6ddc1829ac4182e8d2a49c337402411fe9d8c6cab930e02d5bdc268478a1723d42edb468e4da836398e8f42863fcf5d447c4bef88168a0ea481b22739fc50", 0xa2}], 0x1, 0x0) r1 = socket(0x2, 0x80003, 0x4f29) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000180)=0x9, 0x1) 2018/03/30 15:08:25 executing program 7: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r2 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet6_tcp_int(r5, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4) getsockopt$inet_tcp_buf(r5, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000002b80)={0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1) sendmsg$nl_route(r5, &(0x7f0000003040)={&(0x7f0000002f80)={0x10}, 0xc, &(0x7f0000003000)={&(0x7f0000002fc0)=@mpls_getnetconf={0x24, 0x52, 0x24, 0x70bd25, 0x25dfdbfb, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x6}, @NETCONFA_IFINDEX={0x8, 0x1, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x40) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000002cc0)={0x0, 0x9}, &(0x7f0000002d00)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000002d40)={r6, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r7, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x3, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0) [ 74.046594] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 74.111705] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/03/30 15:08:26 executing program 3: r0 = socket$inet(0x2, 0x802, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r3 = socket(0x3, 0x800, 0x7) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000180)=0x40, &(0x7f00000001c0)=0x4) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000300)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x1, 'ifb0\x00', 0x4}, 0x18) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000bc0)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c40], 0x0, &(0x7f0000000000), &(0x7f0000000c40)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x6002, 'dummy0\x00', 'vlan0\x00', 'ip6gre0\x00', 'vcan0\x00', @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @empty, [], 0x70, 0xa0, 0xe8}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}, {{{0x1d, 0x0, 0x0, 'teql0\x00', "7643616e4a8700000000030000000001", 'vlan0\x00', 'ipddp0\x00', @random="56190635f233", [], @random="d238742a69de", [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2a8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@broute={'broute\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000000700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bcsf0\x00', 'teql0\x00', 'ip_vti0\x00', 'erspan0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}]}, 0x1c8) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'dummy0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/30 15:08:26 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x2a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x0, 'bcsf0\x00', 'syz_tun\x00', 'sit0\x00', 'yam0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xb29, 'syz1\x00'}}}}, {{{0x11, 0x0, 0x0, 'gre0\x00', 'sit0\x00', 'ip6_vti0\x00', 'ip6gretap0\x00', @empty, [], @empty, [], 0x70, 0x108, 0x150}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x318) r1 = accept4(r0, &(0x7f0000000780)=@rc, &(0x7f0000000800)=0x80, 0x80800) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000980)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x40020000}, 0xc, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYBLOB="440000007cf1316d94b7ad83544308e53f85075354fdb93d37fa5a8d3f1d67a5290eb9d4eade4a5984658e797ebb8a0d272791dff6fcb230951c11a78109cdde5a5a4488333ac723224ec29c518be197fd572df6b36245c61aa3ce47f9a5d5ec3736ca0ee92e8b545f3de12d3c81505707a8a91a8a9b4f40af0b24e320e917014c07a095210cc715e4c0bb26b06906158b2e4106a1e9241c32abf6320242f666cef35126ff64a3bfbb037f635349f9eec36bf41b939f49", @ANYRES16=r2, @ANYBLOB="01042cbd7000fedbdf25030000000800040003000000080001004e210000080003002b00000008000400010000000800040000000000080001004e200000"], 0x44}, 0x1}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') 2018/03/30 15:08:26 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pptp, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x0, 0x4, 0x40, 0x8, 0x8, 0x7, 0x0, 0x1e0, 0x80, 0x2, 0x1, 0x8, 0x3, 0x9, 0x4]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x7f}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x2}}, 0x1, 0x1, 0x3, 0x5c, 0x10}, 0x98) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000340)=0x100, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000380)) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000003c0)={{0x1d, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 'none\x00', 0x16, 0xa0, 0x20}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x7, 0x1, 0x8, 0x6}}, 0x44) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000440)={0x9a, 0x9, 0x208, 0x2, 0x0, 0x20, 0x8, 0xffff, r2}, &(0x7f0000000480)=0x20) recvfrom(r0, &(0x7f00000004c0)=""/106, 0x6a, 0x100, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000540)={'nr0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000580)={0x6, @link_local={0x1, 0x80, 0xc2}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000005c0)={r3, @in6={{0xa, 0x4e20, 0xb45, @loopback={0x0, 0x1}, 0x3ff}}, 0x1ff, 0x4, 0x12000000000, 0x6, 0x8}, &(0x7f0000000680)=0x98) recvfrom(r0, &(0x7f00000006c0)=""/22, 0x16, 0x10000, &(0x7f0000000700)=@rc={0x1f, {0x8, 0xf2, 0x7, 0x7, 0x10000, 0x2}, 0x5}, 0x80) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000780)={r2, 0xcbb, 0x7fff, 0x8, 0x445, 0x0, 0x8, 0x8, {r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x80000000, 0xb24a, 0x3, 0x0, 0x1}}, &(0x7f0000000840)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000880)={r1, @in={{0x2, 0x4e23}}, 0xd9, 0x0, 0x2, 0x4, 0x61}, 0x98) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x8013, r0, 0x4b) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000940)={'gre0\x00', 0x1}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000980), &(0x7f00000009c0)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a40)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x238, 0xf0, 0x238, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f0000000a00), {[{{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0xffffff00, 0xff000000, 0xff0000ff], [0xffffff00, 0xffffffff, 0xff000000, 0xff000000], 'sit0\x00', 'nr0\x00', {0xff}, {0xff}, 0x2f, 0x9, 0x0, 0x24}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@inet=@udplite={0x30, 'udplite\x00', 0x0, {0x4e23, 0x4e20, 0x4e24, 0x4e21, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x50, 0x40, 0x1}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x16}, @remote={0xfe, 0x80, [], 0xbb}, [0xff, 0xff, 0x0, 0xffffffff], [0xffffff00, 0x0, 0x0, 0xffffff00], 'sit0\x00', 'irlan0\x00', {}, {}, 0x3b, 0x1, 0x6, 0x21}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000f40)=@req={0x28, &(0x7f0000000f00)={'irlan0\x00', @ifru_data=&(0x7f0000000ec0)="af9040354bb7729052d39ba849520723b7024b288fc066f69716b7ec87950d1b"}}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000f80)=0x7, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x478, 0xffffffff, 0x270, 0x270, 0x0, 0xffffffff, 0xffffffff, 0x3a8, 0x3a8, 0x3a8, 0xffffffff, 0x4, &(0x7f0000000fc0), {[{{@ipv6={@ipv4={[], [0xff, 0xff]}, @dev={0xfe, 0x80}, [0xffffffff, 0xff0000ff, 0xff, 0xffffff00], [0xff, 0xff000000, 0xff000000, 0xffffffff], 'syzkaller0\x00', 'lo\x00', {0xff}, {}, 0x6f, 0x69, 0x5, 0x1}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x7}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x100000001, 0x1, 0x7}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x13, 0x1000, 0x5, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x80, 0x7d}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [0xffffff00, 0xff, 0xffffff00, 0xffffffff], [0xff, 0xffffff00, 0xffffffff, 0xffffffff], 'nr0\x00', 'tunl0\x00', {0xff}, {0xff}, 0x3c, 0xfffffffffffffff8, 0x3, 0x4a}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xfff, 0x4, 0x1, [0x8, 0x0, 0x2, 0xca82, 0xd87, 0xffffffff, 0x40, 0x8, 0x6, 0x6, 0x5d637700, 0x100020000, 0x3, 0x0, 0x2, 0x9], 0xd}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x6, 0xff, 0x5}, {0x615ec041, 0x7ea}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001500)={0xfff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001540)="e76624a9685908a8", 0x8) sendmsg$inet_sctp(r0, &(0x7f0000001700)={&(0x7f0000001580)=@in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x2}, 0x1c, &(0x7f00000016c0)=[{&(0x7f00000015c0)="37934abe0ee0dcf089d63131e0b8575eb3f6af1bba08899c4a4c51cd46763f299fce33dfdbe17fe94e57cc53add5074464f49e6f9447c940f9e2e4f4848c9adc45c2697e2f0cabd3", 0x48}, {&(0x7f0000001640)="ed65b13d837d534a3080f09574646efe955d7339dc730422437656b133a694f560a6eb4f52b720dcf4ac17b0daf68e452270b73201070c0950b10b372f8bd374bbf98ce2f5d95049711fcd5275e06f0fb0181baf7f63e3727e934b48b6b75f", 0x5f}], 0x2, 0x0, 0x0, 0x800}, 0x8001) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000001780)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000001840)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001800)={&(0x7f00000017c0)={0x38, r4, 0x0, 0x70bd2b, 0x25dfdbfd, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x29}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2d}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x11}]}, 0x38}, 0x1, 0x0, 0x0, 0x44000}, 0x4000000) bpf$OBJ_GET_PROG(0x7, &(0x7f00000018c0)={&(0x7f0000001880)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000001900)="99e017e4dffb4c2c81c80282b1c87471fbe6a85b1559d97a0f1ddff9aedbf9a92449cde6e6456e378711fbdc9d69eba802440d4e139f87aaed775bb88cc180e3718add297361ec8045cf0e442b36e3dc3fa66eacc1374bbcf44b019449433375110fce2fef6018021027fc607ef30a6e3a80743543244e0da4c6225c13965560c0c9a8e4c43152c4b0b7fd9e5e4bdfb84fbdca37c265cf4dab104311433e5ccf90eece13ae89138040454b509647c905f5c6da2592dfd1f2e0d7af05c049e4b6d48faa08fa059a16cfb04c0a", 0xcc) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001a00), &(0x7f0000001a40)=0x8) 2018/03/30 15:08:26 executing program 7: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r2 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet6_tcp_int(r5, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4) getsockopt$inet_tcp_buf(r5, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000002b80)={0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1) sendmsg$nl_route(r5, &(0x7f0000003040)={&(0x7f0000002f80)={0x10}, 0xc, &(0x7f0000003000)={&(0x7f0000002fc0)=@mpls_getnetconf={0x24, 0x52, 0x24, 0x70bd25, 0x25dfdbfb, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x6}, @NETCONFA_IFINDEX={0x8, 0x1, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x40) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000002cc0)={0x0, 0x9}, &(0x7f0000002d00)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000002d40)={r6, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r7, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x3, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0) 2018/03/30 15:08:26 executing program 5 (fault-call:9 fault-nth:0): r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'vcan0\x00', 0x10000000003}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x10000074, 0xffffffffffffffd3) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r4, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)="090925c2df937e7c8c9763eb57c791258d7472e966834995c30dd9d5929b27c633ea225bbd16685385c79b449941d90a6c660d4745810ddb8f6c7c86e7c2257bec3b27576464bf81a0551612ebabe1e7f30be9d43d2d7f70e157eb7beb87b6bfa6a538ad42246b5d5bc1ffb48d57d3c15aa94619cb968d4ceb3b95e0e1cd3a2d3717765fbc66dfc95e70c838e5e10966877d2d88436304c8767a5479d43e2c979f6daedf1ec1ba418ef75a38eb9734d3e10febea458ede57b5ee9bd728343c4dde7d6d898867dc277bd44544", 0xcc}], 0x1, &(0x7f0000001040)=ANY=[], 0x0, 0x4000090}, 0x478c}], 0x1, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000340)={0x3, &(0x7f0000000280)=[0x502, 0x3, 0x3]}) accept(0xffffffffffffffff, &(0x7f00000004c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000540)=0x80) sendto$inet(r4, &(0x7f0000000bc0)="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", 0x475, 0x0, &(0x7f00000000c0)={0x2}, 0x10) sendmsg(r4, &(0x7f0000000480)={&(0x7f0000000100)=@nfc={0x27, 0x1, 0x2}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="6645c0956ffeec997ae3b59698756da82c0fcf8b15d8c19fbd2d82a1e1b566bfbf326bc155eab7", 0x27}], 0x1, 0x0, 0x0, 0x20000000}, 0x800) shutdown(r4, 0x1) socket$inet6(0xa, 0x5, 0x8000006) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000000440), 0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) bind$llc(r6, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x8e, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) accept4(r5, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80, 0x800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/03/30 15:08:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = epoll_create1(0x0) socketpair(0x1f, 0x0, 0x5ed0, &(0x7f0000000000)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000939ff4)={0x7}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1eff4)={0x1}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="2bd27d1ad94c120fef7b19e3942143ad", 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="040328bd7000fddbdf25030000000c00010108000500020000000800060002000000"], 0x28}, 0x1}, 0x44000) epoll_pwait(r1, &(0x7f0000dc7fc4)=[{}, {}], 0x2, 0x0, &(0x7f0000dc7000), 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000180)='reno\x00', 0x5) 2018/03/30 15:08:26 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) sendto$inet6(r0, &(0x7f0000000000)="be", 0x1, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @rand_addr=0x5}, r1}, 0x14) 2018/03/30 15:08:26 executing program 6: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x10, 0xa, 0x1f) bind(0xffffffffffffffff, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e) unshare(0x60000000) getuid() getgid() getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000480)) socket$inet(0x2, 0x4, 0x5) getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000200)=0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'bridge0\x00', 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000340)) sendmsg$nl_route(r2, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=@setlink={0x2c, 0x13, 0x201, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}]}, 0x2c}, 0x1}, 0x0) r4 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f00000002c0)="403753afd9ac25028a8bceceaaed973f", 0x10) socket(0xfc6281077e60a904, 0x6, 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff25) gettid() getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000240)=0x8) socket$unix(0x1, 0x1, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) bind$unix(r5, &(0x7f0000000000)=@file={0x40000000000001, "e91f7189591e9233614b00"}, 0x6e) listen(r5, 0x0) r6 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x80, 0x80000) ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f0000000200)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x8, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, 'gretap0\x00'}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x3f}, &(0x7f00000002c0)=0x8) [ 74.213782] FAULT_INJECTION: forcing a failure. [ 74.213782] name failslab, interval 1, probability 0, space 0, times 1 [ 74.225109] CPU: 1 PID: 16023 Comm: syz-executor5 Not tainted 4.16.0-rc6+ #286 [ 74.232469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.241830] Call Trace: [ 74.244426] dump_stack+0x194/0x24d [ 74.248066] ? arch_local_irq_restore+0x53/0x53 [ 74.252757] should_fail+0x8c0/0xa40 [ 74.256487] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 74.261600] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 74.266802] ? check_same_owner+0x320/0x320 [ 74.271140] ? rcu_note_context_switch+0x710/0x710 [ 74.276092] ? _parse_integer+0xe9/0x140 [ 74.280174] ? lock_acquire+0x1d5/0x580 [ 74.284160] ? __fget+0x342/0x5b0 [ 74.287625] ? lock_downgrade+0x980/0x980 [ 74.291790] ? mutex_lock_io_nested+0x1900/0x1900 [ 74.296652] ? lock_release+0xa40/0xa40 [ 74.300642] ? lock_acquire+0x1d5/0x580 [ 74.304632] should_failslab+0xec/0x120 [ 74.308619] kmem_cache_alloc_trace+0x4b/0x740 2018/03/30 15:08:26 executing program 0: r0 = socket$inet6_sctp(0xa, 0x2000000000005, 0x84) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, @loopback}, &(0x7f00000002c0)=0x10) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xffffffffffffffa6) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x114014b5}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@mpls_delroute={0x58, 0x19, 0x100, 0x70bd2a, 0x25dfdbfd, {0x1c, 0x90, 0x94, 0xfc, 0xfc, 0x0, 0xc8, 0x5, 0x2800}, [@RTA_DST={0x28, 0x1, [{0x4, 0xfffffffffffffffe, 0x9}, {0x0, 0xe8, 0x1, 0x9}, {0xfffffffffffff801, 0x5, 0x1, 0x3f}, {0x101, 0x91, 0x401, 0x3}, {0x4, 0x1, 0x200, 0x32d7}, {0x5, 0x8, 0xffffffffffffff01, 0x6}, {0x8, 0x100000000, 0x40, 0x80}, {0x3, 0xffff, 0x6, 0x9}, {0x8, 0x40, 0x7, 0xfffffffffffffc00}]}, @RTA_OIF={0x8, 0x4, r3}, @RTA_DST={0xc, 0x1, [{0x7, 0x5, 0x80000, 0x100000001}, {0x9, 0x20, 0x4, 0x809}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x400c000}, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000300)={0x0, 0xffffffff}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000380)={r4, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x35, 0x4}, &(0x7f0000000440)=0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000018af68)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000de8ffc)=0x98) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000500), &(0x7f0000000540)=0x4) 2018/03/30 15:08:26 executing program 7: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r2 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet6_tcp_int(r5, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4) getsockopt$inet_tcp_buf(r5, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000002b80)={0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1) sendmsg$nl_route(r5, &(0x7f0000003040)={&(0x7f0000002f80)={0x10}, 0xc, &(0x7f0000003000)={&(0x7f0000002fc0)=@mpls_getnetconf={0x24, 0x52, 0x24, 0x70bd25, 0x25dfdbfb, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x6}, @NETCONFA_IFINDEX={0x8, 0x1, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x40) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000002cc0)={0x0, 0x9}, &(0x7f0000002d00)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000002d40)={r6, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r7, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x3, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0) 2018/03/30 15:08:26 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x1) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001dc0), 0x80800) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000001e00)=0x7fff) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000200)="5500000018007fb1b72d1cb2a4a280a80a06050010a84309a7052369250009002100009c010000000600150002000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000000)}, 0x0) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000340)=""/141, &(0x7f0000000400)=0x8d) socketpair(0x7, 0x0, 0x7, &(0x7f0000000800)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000840)) getpeername$packet(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000480)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@remote, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@local}}, &(0x7f00000005c0)=0xe8) bind(r0, &(0x7f0000000880)=@can={0x1d, r3}, 0x80) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000700)={@in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x100000001, 0x5, 0x6, "0c1ab5f1b3b63a05cb3f33d8f78bbc92e8e7f18e6620f42f0a95c65ccaf7a670a388779fa9ab5578e44473803ee8b35ed32ac35f8807e4c0f6dababfe2c86d2759e5635afc6ef3053f1a2e8c50991b79"}, 0xd8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000600)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14, 0x14, 0xc}, 0x4e20, 0x3, 0x4e22, 0xffffffff, 0x2, 0xa0, 0xa0, 0x2b, r3, r4}, {0xfffffffffffffff8, 0x10001, 0x40, 0x81, 0x5, 0xbcc8, 0x80000000, 0x2}, {0x0, 0x0, 0x100, 0x9}, 0x1, 0x0, 0x0, 0x1, 0x2, 0x3}, {{@in=@rand_addr=0x5, 0x4d3, 0x6c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3503, 0x7, 0x3, 0xffffffffffffffff, 0x9, 0x4, 0x5}}, 0xe8) accept(r1, &(0x7f0000000280)=@generic, &(0x7f0000000300)=0x80) connect(r1, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x1, 0x2, 0x0, {0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80) 2018/03/30 15:08:26 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140), 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) recvmsg(r2, &(0x7f00000007c0)={&(0x7f0000000280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x26, &(0x7f0000000600)=[{&(0x7f0000000580)=""/79, 0x4f}], 0x1, &(0x7f0000000700)=""/159, 0x9f}, 0x0) r4 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000000880)={0x1d}, 0x10) r5 = socket$netlink(0x10, 0x3, 0x4) write(r5, &(0x7f0000000180)="2700000014000707030e000100050a001102010029453f2027bbb57a3649d6a906000b85000000", 0x27) sendmsg$can_raw(r4, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) pwritev(r3, &(0x7f0000000800)=[{&(0x7f0000000640)="762c6b61fa90191aa60315498335c58074990bb8c7d8f97780018a8efcf2905f03c25cb5bd8e27d8e185d65ce989f1af13933293b3189db06e7557067ca730a70f212de0420038fb9ebf214678bb8c4428c84a84bfc63e873774efed720781ca04ba5ea8d609fc55b4fb8782ed97d097f16d0e9aedb36fbed2600ede669e39835b", 0x81}, {&(0x7f00000008c0)="ce8fdd17d6d20a06d146ab980cf1d2dbdd7e19867cf7716ff46318b102a4e15a4ebc69b60fd919ea88f05f09d4eea9f9d7338fe588eabe98a0f1d7b456338a62c7ff0b5a6613e4ae325199f861269f41f57b5e84b44876221b1a9a1ad16baf4b684f931bf4d7a6dcd30925a5fa1121504c184a81383e9b74feebc6a2f829333000cbc454b8f781daf4f87314f338bfce4df6e477f8ea3afd681a14965b3f4057b476b7e0c5684ddcf55bea806476b7e5246ed73f16f3df1a07872c8b46c2d37c6576e1cd29339e063e949f4ffd855b1ac0fdc9", 0xd3}, {&(0x7f0000000540)="2345b20666322f63a1ebb5bd84f85d3272cc92936efd14a6402a1f91d53b1790361f2d208e", 0x25}, {&(0x7f00000009c0)="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", 0x1000}], 0x4, 0x0) getsockname(r3, &(0x7f0000000080)=@nl=@proc, &(0x7f0000000100)=0x80) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000500)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="d0000000", @ANYRES16=r6, @ANYBLOB="000125bd7000fcdbdf250d000000080005006b140000080006004f0000007400030008000800060000fb14000600fe8000000000000000000000000000aa1400020067726574617030000000000000000000080008000300000014000600fe8000000000000000000000000000aa0800030001000000080003000400000014000600ff02000000000000000000000000000130000100080005000400000008000500010000001400030000000000000000000000ffff00000000080002003a00000008000600f20f0000"], 0xd0}, 0x1, 0x0, 0x0, 0x80}, 0x81) [ 74.313213] ? __fget+0x36b/0x5b0 [ 74.316677] tipc_group_create+0x14b/0x990 [ 74.320930] ? tipc_group_size+0x50/0x50 [ 74.325005] ? lock_release+0xa40/0xa40 [ 74.328996] ? check_same_owner+0x320/0x320 [ 74.333331] ? handle_mm_fault+0x35b/0xb10 [ 74.337576] ? do_raw_spin_trylock+0x190/0x190 [ 74.342168] ? __might_sleep+0x95/0x190 [ 74.346157] ? lock_sock_nested+0x91/0x110 [ 74.350403] ? trace_hardirqs_on+0xd/0x10 [ 74.354567] ? __local_bh_enable_ip+0x121/0x230 [ 74.359256] tipc_setsockopt+0x28a/0xcf0 [ 74.363333] ? fsnotify+0x7b3/0x1140 [ 74.367060] ? tipc_sk_leave+0x200/0x200 [ 74.371136] ? __fdget+0x18/0x20 [ 74.374511] ? security_socket_setsockopt+0x89/0xb0 [ 74.379545] SyS_setsockopt+0x189/0x360 [ 74.383525] ? SyS_recv+0x40/0x40 [ 74.386977] ? SyS_write+0x184/0x220 [ 74.390703] ? SyS_read+0x220/0x220 [ 74.394338] ? fput+0xd2/0x140 [ 74.397537] ? SyS_recv+0x40/0x40 [ 74.400999] do_syscall_64+0x281/0x940 [ 74.404898] ? __do_page_fault+0xc90/0xc90 [ 74.409138] ? _raw_spin_unlock_irq+0x27/0x70 [ 74.413646] ? finish_task_switch+0x1c1/0x7e0 [ 74.418158] ? syscall_return_slowpath+0x550/0x550 [ 74.423104] ? syscall_return_slowpath+0x2ac/0x550 [ 74.428050] ? prepare_exit_to_usermode+0x350/0x350 [ 74.433083] ? prepare_exit_to_usermode+0x227/0x350 [ 74.438116] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 74.442800] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 74.447668] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 74.452863] RIP: 0033:0x4548b9 [ 74.456055] RSP: 002b:00007fd2bb416c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 2018/03/30 15:08:26 executing program 7: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r2 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet6_tcp_int(r5, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4) getsockopt$inet_tcp_buf(r5, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000002b80)={0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1) sendmsg$nl_route(r5, &(0x7f0000003040)={&(0x7f0000002f80)={0x10}, 0xc, &(0x7f0000003000)={&(0x7f0000002fc0)=@mpls_getnetconf={0x24, 0x52, 0x24, 0x70bd25, 0x25dfdbfb, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x6}, @NETCONFA_IFINDEX={0x8, 0x1, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x40) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000002cc0)={0x0, 0x9}, &(0x7f0000002d00)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000002d40)={r6, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r7, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x3, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0) [ 74.463768] RAX: ffffffffffffffda RBX: 00007fd2bb4176d4 RCX: 00000000004548b9 [ 74.471040] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000015 [ 74.478315] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 74.485586] R10: 0000000020265000 R11: 0000000000000246 R12: 0000000000000016 [ 74.492858] R13: 00000000000005ee R14: 00000000006faef0 R15: 0000000000000000 2018/03/30 15:08:26 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={"776c616e300000020084000000000899", &(0x7f0000000080)=@ethtool_ringparam={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000180)={0x2, 0x8, 0x2, 0x5, 0x9, 0x0, 0x70bd2d, 0x25dfdbff, [@sadb_key={0x7, 0x9, 0x178, 0x0, "2ef2acc74e53316e72d3c0fecfcf780f3a03138d607dd47c08ffc12533c5abd7f223565067fcc28ad749e4e3fcf858"}]}, 0x48}, 0x1}, 0x4044) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r0}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000240)=0x9, 0x8) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000400)=0x1e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}}}, &(0x7f0000000340)=0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={r3, 0x4}, 0x8) 2018/03/30 15:08:26 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pptp, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x0, 0x4, 0x40, 0x8, 0x8, 0x7, 0x0, 0x1e0, 0x80, 0x2, 0x1, 0x8, 0x3, 0x9, 0x4]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x7f}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x2}}, 0x1, 0x1, 0x3, 0x5c, 0x10}, 0x98) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000340)=0x100, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000380)) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000003c0)={{0x1d, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 'none\x00', 0x16, 0xa0, 0x20}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x7, 0x1, 0x8, 0x6}}, 0x44) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000440)={0x9a, 0x9, 0x208, 0x2, 0x0, 0x20, 0x8, 0xffff, r2}, &(0x7f0000000480)=0x20) recvfrom(r0, &(0x7f00000004c0)=""/106, 0x6a, 0x100, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000540)={'nr0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000580)={0x6, @link_local={0x1, 0x80, 0xc2}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000005c0)={r3, @in6={{0xa, 0x4e20, 0xb45, @loopback={0x0, 0x1}, 0x3ff}}, 0x1ff, 0x4, 0x12000000000, 0x6, 0x8}, &(0x7f0000000680)=0x98) recvfrom(r0, &(0x7f00000006c0)=""/22, 0x16, 0x10000, &(0x7f0000000700)=@rc={0x1f, {0x8, 0xf2, 0x7, 0x7, 0x10000, 0x2}, 0x5}, 0x80) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000780)={r2, 0xcbb, 0x7fff, 0x8, 0x445, 0x0, 0x8, 0x8, {r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x80000000, 0xb24a, 0x3, 0x0, 0x1}}, &(0x7f0000000840)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000880)={r1, @in={{0x2, 0x4e23}}, 0xd9, 0x0, 0x2, 0x4, 0x61}, 0x98) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x8013, r0, 0x4b) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000940)={'gre0\x00', 0x1}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000980), &(0x7f00000009c0)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a40)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x238, 0xf0, 0x238, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f0000000a00), {[{{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0xffffff00, 0xff000000, 0xff0000ff], [0xffffff00, 0xffffffff, 0xff000000, 0xff000000], 'sit0\x00', 'nr0\x00', {0xff}, {0xff}, 0x2f, 0x9, 0x0, 0x24}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@inet=@udplite={0x30, 'udplite\x00', 0x0, {0x4e23, 0x4e20, 0x4e24, 0x4e21, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x50, 0x40, 0x1}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x16}, @remote={0xfe, 0x80, [], 0xbb}, [0xff, 0xff, 0x0, 0xffffffff], [0xffffff00, 0x0, 0x0, 0xffffff00], 'sit0\x00', 'irlan0\x00', {}, {}, 0x3b, 0x1, 0x6, 0x21}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000f40)=@req={0x28, &(0x7f0000000f00)={'irlan0\x00', @ifru_data=&(0x7f0000000ec0)="af9040354bb7729052d39ba849520723b7024b288fc066f69716b7ec87950d1b"}}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000f80)=0x7, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x478, 0xffffffff, 0x270, 0x270, 0x0, 0xffffffff, 0xffffffff, 0x3a8, 0x3a8, 0x3a8, 0xffffffff, 0x4, &(0x7f0000000fc0), {[{{@ipv6={@ipv4={[], [0xff, 0xff]}, @dev={0xfe, 0x80}, [0xffffffff, 0xff0000ff, 0xff, 0xffffff00], [0xff, 0xff000000, 0xff000000, 0xffffffff], 'syzkaller0\x00', 'lo\x00', {0xff}, {}, 0x6f, 0x69, 0x5, 0x1}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x7}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x100000001, 0x1, 0x7}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x13, 0x1000, 0x5, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x80, 0x7d}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [0xffffff00, 0xff, 0xffffff00, 0xffffffff], [0xff, 0xffffff00, 0xffffffff, 0xffffffff], 'nr0\x00', 'tunl0\x00', {0xff}, {0xff}, 0x3c, 0xfffffffffffffff8, 0x3, 0x4a}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xfff, 0x4, 0x1, [0x8, 0x0, 0x2, 0xca82, 0xd87, 0xffffffff, 0x40, 0x8, 0x6, 0x6, 0x5d637700, 0x100020000, 0x3, 0x0, 0x2, 0x9], 0xd}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x6, 0xff, 0x5}, {0x615ec041, 0x7ea}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001500)={0xfff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001540)="e76624a9685908a8", 0x8) sendmsg$inet_sctp(r0, &(0x7f0000001700)={&(0x7f0000001580)=@in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x2}, 0x1c, &(0x7f00000016c0)=[{&(0x7f00000015c0)="37934abe0ee0dcf089d63131e0b8575eb3f6af1bba08899c4a4c51cd46763f299fce33dfdbe17fe94e57cc53add5074464f49e6f9447c940f9e2e4f4848c9adc45c2697e2f0cabd3", 0x48}, {&(0x7f0000001640)="ed65b13d837d534a3080f09574646efe955d7339dc730422437656b133a694f560a6eb4f52b720dcf4ac17b0daf68e452270b73201070c0950b10b372f8bd374bbf98ce2f5d95049711fcd5275e06f0fb0181baf7f63e3727e934b48b6b75f", 0x5f}], 0x2, 0x0, 0x0, 0x800}, 0x8001) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000001780)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000001840)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001800)={&(0x7f00000017c0)={0x38, r4, 0x0, 0x70bd2b, 0x25dfdbfd, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x29}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2d}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x11}]}, 0x38}, 0x1, 0x0, 0x0, 0x44000}, 0x4000000) bpf$OBJ_GET_PROG(0x7, &(0x7f00000018c0)={&(0x7f0000001880)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000001900)="99e017e4dffb4c2c81c80282b1c87471fbe6a85b1559d97a0f1ddff9aedbf9a92449cde6e6456e378711fbdc9d69eba802440d4e139f87aaed775bb88cc180e3718add297361ec8045cf0e442b36e3dc3fa66eacc1374bbcf44b019449433375110fce2fef6018021027fc607ef30a6e3a80743543244e0da4c6225c13965560c0c9a8e4c43152c4b0b7fd9e5e4bdfb84fbdca37c265cf4dab104311433e5ccf90eece13ae89138040454b509647c905f5c6da2592dfd1f2e0d7af05c049e4b6d48faa08fa059a16cfb04c0a", 0xcc) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001a00), &(0x7f0000001a40)=0x8) 2018/03/30 15:08:26 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), 0x1) r1 = socket$packet(0x11, 0x800000000002, 0x300) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x22, "4103915901aca1913d09cbd4655d15ddbaa77b2ab7223957bc818cbd0d96971ebf81"}, &(0x7f0000000080)=0x2a) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e21, 0x87c, @empty, 0x1}}}, 0x84) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 74.530497] IPVS: ftp: loaded support on port[0] = 21 2018/03/30 15:08:26 executing program 7: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r2 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet6_tcp_int(r5, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4) getsockopt$inet_tcp_buf(r5, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000002b80)={0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1) sendmsg$nl_route(r5, &(0x7f0000003040)={&(0x7f0000002f80)={0x10}, 0xc, &(0x7f0000003000)={&(0x7f0000002fc0)=@mpls_getnetconf={0x24, 0x52, 0x24, 0x70bd25, 0x25dfdbfb, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x6}, @NETCONFA_IFINDEX={0x8, 0x1, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x40) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000002cc0)={0x0, 0x9}, &(0x7f0000002d00)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000002d40)={r6, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r7, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x3, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0) 2018/03/30 15:08:26 executing program 3: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x80000) ioctl$sock_proto_private(r0, 0xfffffffffffff000, &(0x7f00000000c0)="636bbb65e0c815390b9498469e98a3d21895b1309130271e41f64935d753d46009f935e2032e24352f4529a3be5a35c49f329b240d772998933e06f63b22b4790e537c2eb045c23e184900b0898155f46847ed39249eb54537eaecda16d34b7321abf21d859ef8e95ade806111ae2ca05b530146") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/30 15:08:26 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$void(r0, 0xc0045878) socketpair(0x9, 0x3, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') getsockname$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}, 0x48, r3}) bind(r0, &(0x7f00000002c0)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni\x00'}, 0x80) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000380)={@dev={0xfe, 0x80, [], 0x11}, 0x0, 0x1, 0x3, 0x2, 0x8, 0x0, 0x679}, 0x20) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x402, 0x4) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000080), 0x10) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000340)='bond0\x00') socket(0x9, 0x3, 0xaa) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x7, 0x1, 0x71, 0xf3, 0x7}, 0xc) 2018/03/30 15:08:26 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pptp, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x0, 0x4, 0x40, 0x8, 0x8, 0x7, 0x0, 0x1e0, 0x80, 0x2, 0x1, 0x8, 0x3, 0x9, 0x4]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x7f}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x2}}, 0x1, 0x1, 0x3, 0x5c, 0x10}, 0x98) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000340)=0x100, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000380)) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000003c0)={{0x1d, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 'none\x00', 0x16, 0xa0, 0x20}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x7, 0x1, 0x8, 0x6}}, 0x44) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000440)={0x9a, 0x9, 0x208, 0x2, 0x0, 0x20, 0x8, 0xffff, r2}, &(0x7f0000000480)=0x20) recvfrom(r0, &(0x7f00000004c0)=""/106, 0x6a, 0x100, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000540)={'nr0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000580)={0x6, @link_local={0x1, 0x80, 0xc2}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000005c0)={r3, @in6={{0xa, 0x4e20, 0xb45, @loopback={0x0, 0x1}, 0x3ff}}, 0x1ff, 0x4, 0x12000000000, 0x6, 0x8}, &(0x7f0000000680)=0x98) recvfrom(r0, &(0x7f00000006c0)=""/22, 0x16, 0x10000, &(0x7f0000000700)=@rc={0x1f, {0x8, 0xf2, 0x7, 0x7, 0x10000, 0x2}, 0x5}, 0x80) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000780)={r2, 0xcbb, 0x7fff, 0x8, 0x445, 0x0, 0x8, 0x8, {r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x80000000, 0xb24a, 0x3, 0x0, 0x1}}, &(0x7f0000000840)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000880)={r1, @in={{0x2, 0x4e23}}, 0xd9, 0x0, 0x2, 0x4, 0x61}, 0x98) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x8013, r0, 0x4b) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000940)={'gre0\x00', 0x1}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000980), &(0x7f00000009c0)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a40)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x238, 0xf0, 0x238, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f0000000a00), {[{{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0xffffff00, 0xff000000, 0xff0000ff], [0xffffff00, 0xffffffff, 0xff000000, 0xff000000], 'sit0\x00', 'nr0\x00', {0xff}, {0xff}, 0x2f, 0x9, 0x0, 0x24}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@inet=@udplite={0x30, 'udplite\x00', 0x0, {0x4e23, 0x4e20, 0x4e24, 0x4e21, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x50, 0x40, 0x1}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x16}, @remote={0xfe, 0x80, [], 0xbb}, [0xff, 0xff, 0x0, 0xffffffff], [0xffffff00, 0x0, 0x0, 0xffffff00], 'sit0\x00', 'irlan0\x00', {}, {}, 0x3b, 0x1, 0x6, 0x21}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000f40)=@req={0x28, &(0x7f0000000f00)={'irlan0\x00', @ifru_data=&(0x7f0000000ec0)="af9040354bb7729052d39ba849520723b7024b288fc066f69716b7ec87950d1b"}}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000f80)=0x7, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x478, 0xffffffff, 0x270, 0x270, 0x0, 0xffffffff, 0xffffffff, 0x3a8, 0x3a8, 0x3a8, 0xffffffff, 0x4, &(0x7f0000000fc0), {[{{@ipv6={@ipv4={[], [0xff, 0xff]}, @dev={0xfe, 0x80, [], 0x14}, [0x0, 0xff0000ff, 0xff, 0xffffff00], [0xff, 0xff000000, 0xff000000, 0xffffffff], 'syzkaller0\x00', 'lo\x00', {0xff}, {}, 0x6f, 0x69, 0x5, 0x1}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x7}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x100000001, 0x1, 0x7}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x13, 0x1000, 0x5, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x80, 0x7d}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [0xffffff00, 0xff, 0xffffff00, 0xffffffff], [0xff, 0xffffff00, 0xffffffff, 0xffffffff], 'nr0\x00', 'tunl0\x00', {0xff}, {0xff}, 0x3c, 0xfffffffffffffff8, 0x3, 0x4a}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xfff, 0x4, 0x1, [0x8, 0x0, 0x2, 0xca82, 0xd87, 0xffffffff, 0x40, 0x8, 0x6, 0x6, 0x5d637700, 0x100020000, 0x3, 0x0, 0x2, 0x9], 0xd}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x6, 0xff, 0x5}, {0x615ec041, 0x7ea}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001500)={0xfff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001540)="e76624a9685908a8", 0x8) sendmsg$inet_sctp(r0, &(0x7f0000001700)={&(0x7f0000001580)=@in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x2}, 0x1c, &(0x7f00000016c0)=[{&(0x7f00000015c0)="37934abe0ee0dcf089d63131e0b8575eb3f6af1bba08899c4a4c51cd46763f299fce33dfdbe17fe94e57cc53add5074464f49e6f9447c940f9e2e4f4848c9adc45c2697e2f0cabd3", 0x48}, {&(0x7f0000001640)="ed65b13d837d534a3080f09574646efe955d7339dc730422437656b133a694f560a6eb4f52b720dcf4ac17b0daf68e452270b73201070c0950b10b372f8bd374bbf98ce2f5d95049711fcd5275e06f0fb0181baf7f63e3727e934b48b6b75f", 0x5f}], 0x2, 0x0, 0x0, 0x800}, 0x8001) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000001780)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000001840)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001800)={&(0x7f00000017c0)={0x38, r4, 0x0, 0x70bd2b, 0x25dfdbfd, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x29}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2d}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x11}]}, 0x38}, 0x1, 0x0, 0x0, 0x44000}, 0x4000000) bpf$OBJ_GET_PROG(0x7, &(0x7f00000018c0)={&(0x7f0000001880)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000001900)="99e017e4dffb4c2c81c80282b1c87471fbe6a85b1559d97a0f1ddff9aedbf9a92449cde6e6456e378711fbdc9d69eba802440d4e139f87aaed775bb88cc180e3718add297361ec8045cf0e442b36e3dc3fa66eacc1374bbcf44b019449433375110fce2fef6018021027fc607ef30a6e3a80743543244e0da4c6225c13965560c0c9a8e4c43152c4b0b7fd9e5e4bdfb84fbdca37c265cf4dab104311433e5ccf90eece13ae89138040454b509647c905f5c6da2592dfd1f2e0d7af05c049e4b6d48faa08fa059a16cfb04c0a", 0xcc) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001a00), &(0x7f0000001a40)=0x8) 2018/03/30 15:08:26 executing program 5 (fault-call:9 fault-nth:1): r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'vcan0\x00', 0x10000000003}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x10000074, 0xffffffffffffffd3) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r4, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)="090925c2df937e7c8c9763eb57c791258d7472e966834995c30dd9d5929b27c633ea225bbd16685385c79b449941d90a6c660d4745810ddb8f6c7c86e7c2257bec3b27576464bf81a0551612ebabe1e7f30be9d43d2d7f70e157eb7beb87b6bfa6a538ad42246b5d5bc1ffb48d57d3c15aa94619cb968d4ceb3b95e0e1cd3a2d3717765fbc66dfc95e70c838e5e10966877d2d88436304c8767a5479d43e2c979f6daedf1ec1ba418ef75a38eb9734d3e10febea458ede57b5ee9bd728343c4dde7d6d898867dc277bd44544", 0xcc}], 0x1, &(0x7f0000001040)=ANY=[], 0x0, 0x4000090}, 0x478c}], 0x1, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000340)={0x3, &(0x7f0000000280)=[0x502, 0x3, 0x3]}) accept(0xffffffffffffffff, &(0x7f00000004c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000540)=0x80) sendto$inet(r4, &(0x7f0000000bc0)="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", 0x475, 0x0, &(0x7f00000000c0)={0x2}, 0x10) sendmsg(r4, &(0x7f0000000480)={&(0x7f0000000100)=@nfc={0x27, 0x1, 0x2}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="6645c0956ffeec997ae3b59698756da82c0fcf8b15d8c19fbd2d82a1e1b566bfbf326bc155eab7", 0x27}], 0x1, 0x0, 0x0, 0x20000000}, 0x800) shutdown(r4, 0x1) socket$inet6(0xa, 0x5, 0x8000006) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000000440), 0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) bind$llc(r6, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x8e, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) accept4(r5, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80, 0x800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/03/30 15:08:26 executing program 7: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r2 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet6_tcp_int(r5, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4) getsockopt$inet_tcp_buf(r5, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000002b80)={0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1) sendmsg$nl_route(r5, &(0x7f0000003040)={&(0x7f0000002f80)={0x10}, 0xc, &(0x7f0000003000)={&(0x7f0000002fc0)=@mpls_getnetconf={0x24, 0x52, 0x24, 0x70bd25, 0x25dfdbfb, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x6}, @NETCONFA_IFINDEX={0x8, 0x1, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x40) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000002cc0)={0x0, 0x9}, &(0x7f0000002d00)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000002d40)={r6, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r7, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x3, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0) [ 74.639852] FAULT_INJECTION: forcing a failure. [ 74.639852] name failslab, interval 1, probability 0, space 0, times 0 [ 74.651291] CPU: 1 PID: 16086 Comm: syz-executor5 Not tainted 4.16.0-rc6+ #286 [ 74.658660] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.668017] Call Trace: [ 74.670617] dump_stack+0x194/0x24d [ 74.674251] ? arch_local_irq_restore+0x53/0x53 [ 74.678941] should_fail+0x8c0/0xa40 [ 74.682665] ? lock_acquire+0x1d5/0x580 [ 74.686653] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 74.691766] ? lock_downgrade+0x980/0x980 [ 74.695935] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 74.701140] ? lock_acquire+0x1d5/0x580 [ 74.705123] ? lock_acquire+0x1d5/0x580 [ 74.709109] ? is_bpf_text_address+0x7b/0x120 [ 74.713617] ? lock_downgrade+0x980/0x980 [ 74.717789] ? lock_release+0xa40/0xa40 [ 74.721768] ? __free_insn_slot+0x5c0/0x5c0 [ 74.726131] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 74.731331] ? is_bpf_text_address+0xa4/0x120 [ 74.735846] ? kernel_text_address+0x102/0x140 [ 74.740441] should_failslab+0xec/0x120 [ 74.744426] kmem_cache_alloc_trace+0x4b/0x740 [ 74.749029] tipc_conn_alloc+0xd7/0x660 [ 74.753020] ? tipc_conn_data_ready+0x150/0x150 [ 74.757694] ? lock_acquire+0x1d5/0x580 [ 74.761677] ? lock_acquire+0x1d5/0x580 [ 74.765663] ? tipc_topsrv_kern_subscr+0x34a/0x9d0 [ 74.770606] ? lock_downgrade+0x980/0x980 [ 74.774765] ? lock_release+0xa40/0xa40 [ 74.778756] ? _parse_integer+0xe9/0x140 [ 74.782833] tipc_topsrv_kern_subscr+0x3a1/0x9d0 [ 74.787606] ? tipc_topsrv_queue_evt+0x6d0/0x6d0 [ 74.792374] ? tipc_group_create+0x2b6/0x990 [ 74.796796] ? lock_downgrade+0x980/0x980 [ 74.800949] ? kasan_unpoison_shadow+0x35/0x50 [ 74.805538] ? memset+0x31/0x40 [ 74.808828] ? tipc_bcast_stop+0x350/0x350 [ 74.813074] ? __fget+0x36b/0x5b0 [ 74.816540] tipc_group_create+0x6f2/0x990 [ 74.820793] ? tipc_group_size+0x50/0x50 [ 74.823696] IPVS: ftp: loaded support on port[0] = 21 [ 74.824859] ? lock_release+0xa40/0xa40 [ 74.824873] ? check_same_owner+0x320/0x320 [ 74.838325] ? handle_mm_fault+0x35b/0xb10 [ 74.842566] ? do_raw_spin_trylock+0x190/0x190 [ 74.847163] ? __might_sleep+0x95/0x190 [ 74.851155] ? lock_sock_nested+0x91/0x110 [ 74.855397] ? trace_hardirqs_on+0xd/0x10 [ 74.859551] ? __local_bh_enable_ip+0x121/0x230 [ 74.864234] tipc_setsockopt+0x28a/0xcf0 [ 74.868296] ? fsnotify+0x7b3/0x1140 [ 74.872021] ? tipc_sk_leave+0x200/0x200 [ 74.876094] ? __fdget+0x18/0x20 [ 74.879469] ? security_socket_setsockopt+0x89/0xb0 [ 74.884495] SyS_setsockopt+0x189/0x360 [ 74.888474] ? SyS_recv+0x40/0x40 [ 74.891924] ? SyS_write+0x184/0x220 [ 74.895646] ? SyS_read+0x220/0x220 [ 74.899283] ? fput+0xd2/0x140 [ 74.902481] ? SyS_recv+0x40/0x40 [ 74.905942] do_syscall_64+0x281/0x940 [ 74.909831] ? __do_page_fault+0xc90/0xc90 [ 74.914065] ? _raw_spin_unlock_irq+0x27/0x70 [ 74.918563] ? finish_task_switch+0x1c1/0x7e0 [ 74.923067] ? syscall_return_slowpath+0x550/0x550 [ 74.928009] ? syscall_return_slowpath+0x2ac/0x550 [ 74.932949] ? prepare_exit_to_usermode+0x350/0x350 [ 74.937961] ? prepare_exit_to_usermode+0x227/0x350 [ 74.942982] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 74.947657] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 74.952506] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 74.957692] RIP: 0033:0x4548b9 [ 74.960870] RSP: 002b:00007fd2bb416c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 74.968577] RAX: ffffffffffffffda RBX: 00007fd2bb4176d4 RCX: 00000000004548b9 [ 74.975838] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000015 [ 74.983110] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 2018/03/30 15:08:26 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000600), &(0x7f0000000240)=0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={r0}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000140)=0x6, 0x8) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000000)={0x8, 0x366f, 0xf3f}, 0x10) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14, 0x80800) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000000c0)={r3, 0x1, 0x6, @random="a7943043b1a1"}, 0x10) 2018/03/30 15:08:26 executing program 0: r0 = socket$inet(0x2, 0xc000000000000005, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) tee(r1, r1, 0x0, 0x3) r2 = epoll_create(0x8001) r3 = socket$inet6(0xa, 0x1, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000009c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000ac0)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x28280080}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a00)=@getlink={0x30, 0x12, 0x28, 0x70bd2c, 0x25dfdbfc, {0x0, 0x0, 0x0, r4, 0x221, 0x2f8db26e380b900a}, [@IFLA_LINK={0x8, 0x5, 0x6}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x30}, 0x1}, 0x8080) bind$inet6(r3, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r3, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000340)) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0xa0}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000880)={r1}) getpeername$ipx(r5, &(0x7f00000008c0), &(0x7f0000000900)=0x10) getsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f0000000440)=""/230, &(0x7f0000000540)=0xffffffffffffffe9) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r6, 0x0, 0x13, &(0x7f0000000400)=0x3, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000000c0)={r3}) pread64(r1, &(0x7f0000000680)=""/159, 0x3a8, 0x0) bind$rds(r7, &(0x7f0000000300)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000380)={0x0, 0x0, 0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f0000000740)={r6, r9, 0x8, 0xbe, &(0x7f0000000580)="8f3b1a19e474b12a069b80e40fb3e1958fce1961dc7a663a79de001c793ba1513485e54d37c81b37b7b978d99a4d37ac369a46615973065fb1588a6baa961de626c8bbbfd317feae7ae05764fe1a851e171ffaba63d6d82ed0cdb9e10fb98207666800c7f1fc7302186f6e3109115391661ba1ca8ad3c145bec81d9ea881536eb4da823e83888a63f48e632227f8283eb60301c13c3f0749eede687a359ad2b0a1f933c7feb1c5840ab9cd615964687b14bdd6e20a978d7669eee0aa1d9ad3ba272d8ebe7eeda5f428ec0e844bb52e0321558ab6937988dbdf043cc5f43de700db39c81e42af4ffcbddc08fbcaf63c62f7163ada584821d8", 0x4, 0x709, 0x3, 0xd8, 0x800, 0x80, 0x81, "bba82ddc3a749172a858a028ca5ac094fafb8fcce96317eef8251480a5ec0a592b9d5e8b320d93b319496d3909f111c11d6cb6196b6ba1a20fd31544d568d570b4572a731625a64ca8c80531069a4af01ab2954a150746e96e4375497afddb2f6efad49e643479ce288a82e0b79c4ce72e173b7a25eb43bfb8b80b2192250c88d24a31e42adb6eb73fbd31bdec3f56908594d2b6"}) ioctl$DRM_IOCTL_RM_MAP(r8, 0x4028641b, &(0x7f00000003c0)={&(0x7f0000fff000/0x1000)=nil, 0x9, 0x0, 0x1a, &(0x7f0000ffd000/0x3000)=nil, 0x1000}) socket$inet6_udp(0xa, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x8}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x101cd, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/30 15:08:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bcsf0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x5}, 0xfffffffffffffcae) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_extract_tcp_res$synack(&(0x7f0000000a00), 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') socket$packet(0x11, 0x3, 0x300) 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) r3 = socket$inet_smc(0x2b, 0x1, 0x0) getsockname$inet(r3, &(0x7f0000000380)={0x0, 0x0, @multicast2}, &(0x7f0000000540)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') r5 = socket(0x3, 0x0, 0x7) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000580)={0xff, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 'lblcr\x00', 0x18, 0xab3, 0x6a}, 0x2c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000400)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f00000004c0)) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000480)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000c00)=ANY=[@ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES64=r7, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2], @ANYRES64=r6], 0x2}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f00000005c0)={0x1, 'vcan0\x00', 0x2}, 0x18) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PPPOEIOCSFWD(r5, 0x4008b100, &(0x7f00000003c0)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, 'yam0\x00'}}) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0, 0xe807, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) socket$packet(0x11, 0x2, 0x300) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000280)=0x7fff, 0x4) sendmsg$IPVS_CMD_GET_SERVICE(r5, &(0x7f00000009c0)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000008c0)=ANY=[@ANYBLOB="a0000000", @ANYRES16=r4, @ANYBLOB="000827bd7000fddbdf25040000002c0003001400020069705f7674693000000000000000000014000600ff01000000000000000000000000000108000600070000005800020008000900ffff0000080002004e20000014000100fe8000000000000000000000000000aa080006003500000008000300020000000800060001000000080005000500000008000b000a0000000000000000000000"], 0xa0}, 0x1, 0x0, 0x0, 0x800}, 0x4001) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8) 2018/03/30 15:08:26 executing program 2: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000600)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={r2, 0x4}, 0xc) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000ef0fe4)={0x5, 0x1, 0x7d, 0x200000000000000c, 0x0, r3}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r4}, 0x2c) writev(r5, &(0x7f00000003c0)=[{&(0x7f00000000c0)="0aa6d816105d8b2d7e62b1e3ad76da440be5f91f1850926eb83b0998791ec6d5b303c52a8461cdfe663f28bbc2c9a577631fec866df01734147ebb9a4c4f9e3dcadaf20a423a37840e4acd186949e7db9bde8c5a0cb3a8d231e6d18f83b2be91d62dbfc4154571fe", 0x68}, {&(0x7f0000000200)="c365b7d2e527413b3becec90eb497fab13c9d8fc13da7654b6d964baa7e0a7d33dc283487811b043e95d105a9d2a4553475bfa5caf9d3d8778f1", 0x3a}, {&(0x7f00000002c0)="097e14d19b043dc20a83f191cfa2f680b11c59e168b35091815559ac8bc7859d80a6a41ea8d7308cd946a9c4", 0x2c}], 0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r5, &(0x7f0000000100)}, 0x20) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000680)) connect$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) sendmsg$key(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0xfffffffffffffdfa}, 0x1}, 0x20000000) accept4$llc(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000700)=0x10, 0x80000) 2018/03/30 15:08:26 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pptp, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x0, 0x4, 0x40, 0x8, 0x8, 0x7, 0x0, 0x1e0, 0x80, 0x2, 0x1, 0x8, 0x3, 0x9, 0x4]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x7f}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x2}}, 0x1, 0x1, 0x3, 0x5c, 0x10}, 0x98) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000340)=0x100, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000380)) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000003c0)={{0x1d, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 'none\x00', 0x16, 0xa0, 0x20}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x7, 0x1, 0x8, 0x6}}, 0x44) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000440)={0x9a, 0x9, 0x208, 0x2, 0x0, 0x20, 0x8, 0xffff, r2}, &(0x7f0000000480)=0x20) recvfrom(r0, &(0x7f00000004c0)=""/106, 0x6a, 0x100, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000540)={'nr0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000580)={0x6, @link_local={0x1, 0x80, 0xc2}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000005c0)={r3, @in6={{0xa, 0x4e20, 0xb45, @loopback={0x0, 0x1}, 0x3ff}}, 0x1ff, 0x4, 0x12000000000, 0x6, 0x8}, &(0x7f0000000680)=0x98) recvfrom(r0, &(0x7f00000006c0)=""/22, 0x16, 0x10000, &(0x7f0000000700)=@rc={0x1f, {0x8, 0xf2, 0x7, 0x7, 0x10000, 0x2}, 0x5}, 0x80) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000780)={r2, 0xcbb, 0x7fff, 0x8, 0x445, 0x0, 0x8, 0x8, {r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x80000000, 0xb24a, 0x3, 0x0, 0x1}}, &(0x7f0000000840)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000880)={r1, @in={{0x2, 0x4e23}}, 0xd9, 0x0, 0x2, 0x4, 0x61}, 0x98) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x8013, r0, 0x4b) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000940)={'gre0\x00', 0x1}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000980), &(0x7f00000009c0)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a40)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x238, 0xf0, 0x238, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f0000000a00), {[{{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0xffffff00, 0xff000000, 0xff0000ff], [0xffffff00, 0xffffffff, 0xff000000, 0xff000000], 'sit0\x00', 'nr0\x00', {0xff}, {0xff}, 0x2f, 0x9, 0x0, 0x24}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@inet=@udplite={0x30, 'udplite\x00', 0x0, {0x4e23, 0x4e20, 0x4e24, 0x4e21, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x50, 0x40, 0x1}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x16}, @remote={0xfe, 0x80, [], 0xbb}, [0xff, 0xff, 0x0, 0xffffffff], [0xffffff00, 0x0, 0x0, 0xffffff00], 'sit0\x00', 'irlan0\x00', {}, {}, 0x3b, 0x1, 0x6, 0x21}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000f40)=@req={0x28, &(0x7f0000000f00)={'irlan0\x00', @ifru_data=&(0x7f0000000ec0)="af9040354bb7729052d39ba849520723b7024b288fc066f69716b7ec87950d1b"}}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000f80)=0x7, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x478, 0xffffffff, 0x270, 0x270, 0x0, 0xffffffff, 0xffffffff, 0x3a8, 0x3a8, 0x3a8, 0xffffffff, 0x4, &(0x7f0000000fc0), {[{{@ipv6={@ipv4={[], [0xff, 0xff]}, @dev={0xfe, 0x80, [], 0x14}, [0x0, 0xff0000ff, 0xff, 0xffffff00], [0xff, 0xff000000, 0xff000000, 0xffffffff], 'syzkaller0\x00', 'lo\x00', {0xff}, {}, 0x6f, 0x69, 0x5, 0x1}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x7}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x100000001, 0x1, 0x7}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x13, 0x1000, 0x5, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x80, 0x7d}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [0xffffff00, 0xff, 0xffffff00, 0xffffffff], [0xff, 0xffffff00, 0xffffffff, 0xffffffff], 'nr0\x00', 'tunl0\x00', {0xff}, {0xff}, 0x3c, 0xfffffffffffffff8, 0x3, 0x4a}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xfff, 0x4, 0x1, [0x8, 0x0, 0x2, 0xca82, 0xd87, 0xffffffff, 0x40, 0x8, 0x6, 0x6, 0x5d637700, 0x100020000, 0x3, 0x0, 0x2, 0x9], 0xd}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x6, 0xff, 0x5}, {0x615ec041, 0x7ea}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001500)={0xfff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001540)="e76624a9685908a8", 0x8) sendmsg$inet_sctp(r0, &(0x7f0000001700)={&(0x7f0000001580)=@in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x2}, 0x1c, &(0x7f00000016c0)=[{&(0x7f00000015c0)="37934abe0ee0dcf089d63131e0b8575eb3f6af1bba08899c4a4c51cd46763f299fce33dfdbe17fe94e57cc53add5074464f49e6f9447c940f9e2e4f4848c9adc45c2697e2f0cabd3", 0x48}, {&(0x7f0000001640)="ed65b13d837d534a3080f09574646efe955d7339dc730422437656b133a694f560a6eb4f52b720dcf4ac17b0daf68e452270b73201070c0950b10b372f8bd374bbf98ce2f5d95049711fcd5275e06f0fb0181baf7f63e3727e934b48b6b75f", 0x5f}], 0x2, 0x0, 0x0, 0x800}, 0x8001) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000001780)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000001840)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001800)={&(0x7f00000017c0)={0x38, r4, 0x0, 0x70bd2b, 0x25dfdbfd, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x29}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2d}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x11}]}, 0x38}, 0x1, 0x0, 0x0, 0x44000}, 0x4000000) bpf$OBJ_GET_PROG(0x7, &(0x7f00000018c0)={&(0x7f0000001880)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000001900)="99e017e4dffb4c2c81c80282b1c87471fbe6a85b1559d97a0f1ddff9aedbf9a92449cde6e6456e378711fbdc9d69eba802440d4e139f87aaed775bb88cc180e3718add297361ec8045cf0e442b36e3dc3fa66eacc1374bbcf44b019449433375110fce2fef6018021027fc607ef30a6e3a80743543244e0da4c6225c13965560c0c9a8e4c43152c4b0b7fd9e5e4bdfb84fbdca37c265cf4dab104311433e5ccf90eece13ae89138040454b509647c905f5c6da2592dfd1f2e0d7af05c049e4b6d48faa08fa059a16cfb04c0a", 0xcc) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001a00), &(0x7f0000001a40)=0x8) 2018/03/30 15:08:26 executing program 5 (fault-call:9 fault-nth:2): r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'vcan0\x00', 0x10000000003}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x10000074, 0xffffffffffffffd3) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r4, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)="090925c2df937e7c8c9763eb57c791258d7472e966834995c30dd9d5929b27c633ea225bbd16685385c79b449941d90a6c660d4745810ddb8f6c7c86e7c2257bec3b27576464bf81a0551612ebabe1e7f30be9d43d2d7f70e157eb7beb87b6bfa6a538ad42246b5d5bc1ffb48d57d3c15aa94619cb968d4ceb3b95e0e1cd3a2d3717765fbc66dfc95e70c838e5e10966877d2d88436304c8767a5479d43e2c979f6daedf1ec1ba418ef75a38eb9734d3e10febea458ede57b5ee9bd728343c4dde7d6d898867dc277bd44544", 0xcc}], 0x1, &(0x7f0000001040)=ANY=[], 0x0, 0x4000090}, 0x478c}], 0x1, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000340)={0x3, &(0x7f0000000280)=[0x502, 0x3, 0x3]}) accept(0xffffffffffffffff, &(0x7f00000004c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000540)=0x80) sendto$inet(r4, &(0x7f0000000bc0)="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", 0x475, 0x0, &(0x7f00000000c0)={0x2}, 0x10) sendmsg(r4, &(0x7f0000000480)={&(0x7f0000000100)=@nfc={0x27, 0x1, 0x2}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="6645c0956ffeec997ae3b59698756da82c0fcf8b15d8c19fbd2d82a1e1b566bfbf326bc155eab7", 0x27}], 0x1, 0x0, 0x0, 0x20000000}, 0x800) shutdown(r4, 0x1) socket$inet6(0xa, 0x5, 0x8000006) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000000440), 0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) bind$llc(r6, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x8e, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) accept4(r5, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80, 0x800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/03/30 15:08:26 executing program 7: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r2 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet6_tcp_int(r5, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4) getsockopt$inet_tcp_buf(r5, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000002b80)={0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1) sendmsg$nl_route(r5, &(0x7f0000003040)={&(0x7f0000002f80)={0x10}, 0xc, &(0x7f0000003000)={&(0x7f0000002fc0)=@mpls_getnetconf={0x24, 0x52, 0x24, 0x70bd25, 0x25dfdbfb, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x6}, @NETCONFA_IFINDEX={0x8, 0x1, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x40) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000002cc0)={0x0, 0x9}, &(0x7f0000002d00)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000002d40)={r6, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r7, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x3, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0) 2018/03/30 15:08:26 executing program 6: r0 = socket(0x40000000015, 0x805, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'gretap0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}}) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket(0x15, 0x80005, 0x2) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0xb) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 74.990379] R10: 0000000020265000 R11: 0000000000000246 R12: 0000000000000016 [ 74.997649] R13: 00000000000005ee R14: 00000000006faef0 R15: 0000000000000001 2018/03/30 15:08:26 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pptp, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x0, 0x4, 0x40, 0x8, 0x8, 0x7, 0x0, 0x1e0, 0x80, 0x2, 0x1, 0x8, 0x3, 0x9, 0x4]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x7f}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x2}}, 0x1, 0x1, 0x3, 0x5c, 0x10}, 0x98) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000340)=0x100, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000380)) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000003c0)={{0x1d, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 'none\x00', 0x16, 0xa0, 0x20}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x7, 0x1, 0x8, 0x6}}, 0x44) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000440)={0x9a, 0x9, 0x208, 0x2, 0x0, 0x20, 0x8, 0xffff, r2}, &(0x7f0000000480)=0x20) recvfrom(r0, &(0x7f00000004c0)=""/106, 0x6a, 0x100, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000540)={'nr0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000580)={0x6, @link_local={0x1, 0x80, 0xc2}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000005c0)={r3, @in6={{0xa, 0x4e20, 0xb45, @loopback={0x0, 0x1}, 0x3ff}}, 0x1ff, 0x4, 0x12000000000, 0x6, 0x8}, &(0x7f0000000680)=0x98) recvfrom(r0, &(0x7f00000006c0)=""/22, 0x16, 0x10000, &(0x7f0000000700)=@rc={0x1f, {0x8, 0xf2, 0x7, 0x7, 0x10000, 0x2}, 0x5}, 0x80) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000780)={r2, 0xcbb, 0x7fff, 0x8, 0x445, 0x0, 0x8, 0x8, {r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x80000000, 0xb24a, 0x3, 0x0, 0x1}}, &(0x7f0000000840)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000880)={r1, @in={{0x2, 0x4e23}}, 0xd9, 0x0, 0x2, 0x4, 0x61}, 0x98) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x8013, r0, 0x4b) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000940)={'gre0\x00', 0x1}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000980), &(0x7f00000009c0)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a40)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x238, 0xf0, 0x238, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f0000000a00), {[{{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0xffffff00, 0xff000000, 0xff0000ff], [0xffffff00, 0xffffffff, 0xff000000, 0xff000000], 'sit0\x00', 'nr0\x00', {0xff}, {0xff}, 0x2f, 0x9, 0x0, 0x24}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@inet=@udplite={0x30, 'udplite\x00', 0x0, {0x4e23, 0x4e20, 0x4e24, 0x4e21, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x50, 0x40, 0x1}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x16}, @remote={0xfe, 0x80, [], 0xbb}, [0xff, 0xff, 0x0, 0xffffffff], [0xffffff00, 0x0, 0x0, 0xffffff00], 'sit0\x00', 'irlan0\x00', {}, {}, 0x3b, 0x1, 0x6, 0x21}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000f40)=@req={0x28, &(0x7f0000000f00)={'irlan0\x00', @ifru_data=&(0x7f0000000ec0)="af9040354bb7729052d39ba849520723b7024b288fc066f69716b7ec87950d1b"}}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000f80)=0x7, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x478, 0xffffffff, 0x270, 0x270, 0x0, 0xffffffff, 0xffffffff, 0x3a8, 0x3a8, 0x3a8, 0xffffffff, 0x4, &(0x7f0000000fc0), {[{{@ipv6={@ipv4={[], [0xff, 0xff]}, @dev={0xfe, 0x80, [], 0x14}, [0x0, 0xff0000ff, 0xff, 0xffffff00], [0xff, 0xff000000, 0xff000000, 0xffffffff], 'syzkaller0\x00', 'lo\x00', {0xff}, {}, 0x6f, 0x69, 0x5, 0x1}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x7}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x100000001, 0x1, 0x7}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x13, 0x1000, 0x5, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x80, 0x7d}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [0xffffff00, 0xff, 0xffffff00, 0xffffffff], [0xff, 0xffffff00, 0xffffffff, 0xffffffff], 'nr0\x00', 'tunl0\x00', {0xff}, {0xff}, 0x3c, 0xfffffffffffffff8, 0x3, 0x4a}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xfff, 0x4, 0x1, [0x8, 0x0, 0x2, 0xca82, 0xd87, 0xffffffff, 0x40, 0x8, 0x6, 0x6, 0x5d637700, 0x100020000, 0x3, 0x0, 0x2, 0x9], 0xd}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x6, 0xff, 0x5}, {0x615ec041, 0x7ea}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001500)={0xfff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001540)="e76624a9685908a8", 0x8) sendmsg$inet_sctp(r0, &(0x7f0000001700)={&(0x7f0000001580)=@in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x2}, 0x1c, &(0x7f00000016c0)=[{&(0x7f00000015c0)="37934abe0ee0dcf089d63131e0b8575eb3f6af1bba08899c4a4c51cd46763f299fce33dfdbe17fe94e57cc53add5074464f49e6f9447c940f9e2e4f4848c9adc45c2697e2f0cabd3", 0x48}, {&(0x7f0000001640)="ed65b13d837d534a3080f09574646efe955d7339dc730422437656b133a694f560a6eb4f52b720dcf4ac17b0daf68e452270b73201070c0950b10b372f8bd374bbf98ce2f5d95049711fcd5275e06f0fb0181baf7f63e3727e934b48b6b75f", 0x5f}], 0x2, 0x0, 0x0, 0x800}, 0x8001) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000001780)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000001840)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001800)={&(0x7f00000017c0)={0x38, r4, 0x0, 0x70bd2b, 0x25dfdbfd, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x29}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2d}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x11}]}, 0x38}, 0x1, 0x0, 0x0, 0x44000}, 0x4000000) bpf$OBJ_GET_PROG(0x7, &(0x7f00000018c0)={&(0x7f0000001880)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000001900)="99e017e4dffb4c2c81c80282b1c87471fbe6a85b1559d97a0f1ddff9aedbf9a92449cde6e6456e378711fbdc9d69eba802440d4e139f87aaed775bb88cc180e3718add297361ec8045cf0e442b36e3dc3fa66eacc1374bbcf44b019449433375110fce2fef6018021027fc607ef30a6e3a80743543244e0da4c6225c13965560c0c9a8e4c43152c4b0b7fd9e5e4bdfb84fbdca37c265cf4dab104311433e5ccf90eece13ae89138040454b509647c905f5c6da2592dfd1f2e0d7af05c049e4b6d48faa08fa059a16cfb04c0a", 0xcc) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001a00), &(0x7f0000001a40)=0x8) [ 75.041242] RDS: rds_bind could not find a transport for 172.20.20.187, load rds_tcp or rds_rdma? [ 75.066879] FAULT_INJECTION: forcing a failure. [ 75.066879] name failslab, interval 1, probability 0, space 0, times 0 [ 75.077297] RDS: rds_bind could not find a transport for 172.20.20.187, load rds_tcp or rds_rdma? [ 75.078302] CPU: 1 PID: 16120 Comm: syz-executor5 Not tainted 4.16.0-rc6+ #286 [ 75.094529] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.103899] Call Trace: [ 75.106494] dump_stack+0x194/0x24d [ 75.110136] ? arch_local_irq_restore+0x53/0x53 [ 75.113004] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? [ 75.114812] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 75.114830] should_fail+0x8c0/0xa40 [ 75.114841] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 75.137477] ? lock_release+0xa40/0xa40 [ 75.141454] ? save_stack+0x43/0xd0 [ 75.145079] ? do_raw_spin_trylock+0x190/0x190 [ 75.149657] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 75.154854] ? __radix_tree_replace+0x1af/0x310 [ 75.159534] ? radix_tree_delete+0x30/0x30 [ 75.163783] ? node_tag_clear+0xf2/0x180 [ 75.167859] ? lock_downgrade+0x980/0x980 [ 75.172011] ? radix_tree_iter_tag_clear+0x97/0xd0 [ 75.176944] ? radix_tree_iter_replace+0x4c/0x60 [ 75.181710] ? __fprop_inc_percpu_max+0x2a0/0x2a0 [ 75.186553] ? lock_acquire+0x1d5/0x580 2018/03/30 15:08:26 executing program 4: getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000002000), &(0x7f0000000040)=0x8) socket$inet_smc(0x2b, 0x1, 0x0) socketpair(0x10, 0x3, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x186}, &(0x7f0000000380)=0x8) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000600)=0x1, 0x4) bind$inet(r2, &(0x7f00008a5ff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) ioctl$int_in(r2, 0x0, &(0x7f00004cfff8)) sendto$inet(r2, &(0x7f0000f7db7f)="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", 0x480, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = epoll_create1(0x0) socket$rds(0x15, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000f24000)) close(r3) r4 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000540)=0xe8) sendmsg$nl_generic(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000740)={0x1098, 0x25, 0x331, 0x0, 0x25dfdbfd, {0x12}, [@generic="1a66627bd25bee0de235", @typed={0x8, 0x19, @u32=0x9}, @typed={0x1004, 0x55, @binary="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"}, @typed={0x8, 0x3d, @uid=r5}, @generic="dec40973b63e4995591951f2bb2e2f6c4821607ca4fa630ebf170401dbbb99f0a6a14799d0f7c131885204b356946cdccbbd565d3eaabec8e111fcf9016bd04a6b6abf7b1bb5e7b0fb7df331a6e6a1a1e1346cd9d89c85f1", @typed={0xc, 0x11, @u64=0x8}]}, 0x1098}, 0x1, 0x0, 0x0, 0x800}, 0xffffffffffffffff) accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000180)=0x80, 0x800) syz_emit_ethernet(0x1, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60bd520200182100fe80000000000000000000000b0000bbff0200000000000000000000000000010000907800000000fe80000000000000e000030000000000bb"], &(0x7f0000000600)) getpeername(r3, &(0x7f0000000280)=@hci, &(0x7f0000000300)=0x80) bind$inet(r2, &(0x7f0000000580)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r0, r1}) r6 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff, 0x0, 0x6}, 0xfeda) listen(r6, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$bt_rfcomm_RFCOMM_LM(r6, 0x12, 0x3, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f00000001c0)=r7, 0x4c) sendmsg(r6, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) accept$ipx(r6, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x3, 0x4) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) [ 75.190534] ? tipc_conn_alloc+0x4bf/0x660 [ 75.194777] ? lock_downgrade+0x980/0x980 [ 75.198922] should_failslab+0xec/0x120 [ 75.202893] kmem_cache_alloc_trace+0x4b/0x740 [ 75.207472] ? tipc_conn_rcv_sub.isra.5+0x1f7/0x760 [ 75.212484] ? lock_downgrade+0x980/0x980 [ 75.216652] tipc_sub_subscribe+0x200/0x510 [ 75.217958] IPVS: set_ctl: invalid protocol: 255 172.20.20.170:20001 lblcr [ 75.220974] ? tipc_sub_get+0x20/0x20 [ 75.220987] ? tipc_conn_data_ready+0x150/0x150 [ 75.221002] tipc_conn_rcv_sub.isra.5+0x383/0x760 [ 75.241301] ? tipc_conn_close+0x140/0x140 [ 75.241504] IPVS: Error connecting to the multicast addr [ 75.245533] ? lock_release+0xa40/0xa40 [ 75.245548] ? _parse_integer+0xe9/0x140 [ 75.245566] tipc_topsrv_kern_subscr+0x5fb/0x9d0 [ 75.245581] ? tipc_topsrv_queue_evt+0x6d0/0x6d0 [ 75.267554] IPVS: set_ctl: invalid protocol: 255 172.20.20.170:20001 lblcr [ 75.268502] ? tipc_group_create+0x2b6/0x990 [ 75.268515] ? lock_downgrade+0x980/0x980 [ 75.268529] ? kasan_unpoison_shadow+0x35/0x50 [ 75.288615] ? memset+0x31/0x40 [ 75.291890] ? tipc_bcast_stop+0x350/0x350 [ 75.296107] ? __fget+0x36b/0x5b0 [ 75.299540] tipc_group_create+0x6f2/0x990 [ 75.303766] ? tipc_group_size+0x50/0x50 [ 75.307814] ? lock_release+0xa40/0xa40 [ 75.311767] ? check_same_owner+0x320/0x320 [ 75.316063] ? handle_mm_fault+0x35b/0xb10 [ 75.320282] ? do_raw_spin_trylock+0x190/0x190 [ 75.324845] ? __might_sleep+0x95/0x190 [ 75.328800] ? lock_sock_nested+0x91/0x110 [ 75.333016] ? trace_hardirqs_on+0xd/0x10 [ 75.337149] ? __local_bh_enable_ip+0x121/0x230 [ 75.341798] tipc_setsockopt+0x28a/0xcf0 [ 75.345837] ? fsnotify+0x7b3/0x1140 [ 75.349531] ? tipc_sk_leave+0x200/0x200 [ 75.353573] ? __fdget+0x18/0x20 [ 75.356929] ? security_socket_setsockopt+0x89/0xb0 [ 75.361928] SyS_setsockopt+0x189/0x360 [ 75.365881] ? SyS_recv+0x40/0x40 [ 75.369312] ? SyS_write+0x184/0x220 [ 75.373005] ? SyS_read+0x220/0x220 [ 75.376614] ? fput+0xd2/0x140 [ 75.379784] ? SyS_recv+0x40/0x40 [ 75.383215] do_syscall_64+0x281/0x940 [ 75.387079] ? __do_page_fault+0xc90/0xc90 [ 75.391292] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 75.396812] ? syscall_return_slowpath+0x550/0x550 [ 75.401732] ? syscall_return_slowpath+0x2ac/0x550 [ 75.406643] ? prepare_exit_to_usermode+0x227/0x350 [ 75.411638] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 75.416293] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 75.421126] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 75.426292] RIP: 0033:0x4548b9 [ 75.429456] RSP: 002b:00007fd2bb416c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 75.437140] RAX: ffffffffffffffda RBX: 00007fd2bb4176d4 RCX: 00000000004548b9 [ 75.444387] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000015 [ 75.451635] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 75.458886] R10: 0000000020265000 R11: 0000000000000246 R12: 0000000000000016 [ 75.466140] R13: 00000000000005ee R14: 00000000006faef0 R15: 0000000000000002 [ 75.473470] Subscription rejected, no memory [ 75.486412] IPVS: Error connecting to the multicast addr 2018/03/30 15:08:27 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'bpq0\x00', 0x1}) r1 = socket$key(0xf, 0x3, 0x2) accept(r0, &(0x7f0000000040)=@sco, &(0x7f00000000c0)=0x80) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) socketpair(0xa, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000140)={0xffffffff, 0x3}) 2018/03/30 15:08:27 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000417e08)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000000e80000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000010000000033000000ac14ffbb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c0014006d643500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000000"], 0x13c}, 0x1}, 0x0) socketpair$inet(0x2, 0x0, 0xffffffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/03/30 15:08:27 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000400)={0x0, @loopback, @local}, &(0x7f0000000440)=0xc) sendmmsg(r0, &(0x7f0000002400)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000001c0)="8c541a5e55aa91cbcf70dc79588c83fa56b7fe85009d4d16bd9eada491b6fc3076384b5375c9ce4e06181953b198cafd3dd38042b386e67f05bc9dc0432be1ce56cac4904d99ee665e93de2eb1cc59f1c5801a83b83afb08485891c60c29e86d9ea5b2bd15a242047b1ce8f1805d4a774bbfed3d95245b7f0a0344c20e993edec531c5076f9ac19b89286738643ded8b6005ed30969d73f1e5f32b500231f72b60c9a6532ba2cf67dda147d246267e7324553e224db48b314c3291ba68e4b9cf3ab72b2a8325aca7064351", 0xcb}], 0x1, &(0x7f0000000640)=[{0x28, 0x108, 0x5, "95736742e85262a77afc2a0f573836bc7a"}, {0x1010, 0x105, 0x0, "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"}, {0xc0, 0x113, 0xa07, "3e17715ba1bc58ce1434445fbfd51fc90a884328ebb30f4f44f75d2021ee3089fc51516c1715b22ec51936552069ff2445d41670635ad5026ada2b53941d0830f21b7595616f10d5efba82649c4fe0f2cc1f7c4b182fd51670fc33abf9d85433f413180aa0da772525a14f28332ce12a20f545b879dd5dee23e316239c74de784dab26a7ad27c92ae1ba19c5a32c72802a6bc8ec65cb5c406b4c4be3095d6999dabd618bfe9e46e6a4d7197632424b6b"}, {0x58, 0x12f, 0x9, "3adbdbdf4186e9e2478c2e35a959b24cfcfe11fb5def65ce70eae20cb722fad24f4859015acadab773f71562095d9a7bf9f5ce8e021e7c7ad930819db2e52441527a27f86a"}], 0x1150, 0x4000000}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000300)="f2e04df58312d0895c78edb7c79d75034311ca18658900152b5555dca7c716013bf551e7784a3136ace8332676ce0aad7a5c094ec4f30dbace7b0571e1e9ff9b385aceeab7a48e5bbc1a9c942ad289bbce819ab5822950a93cb6a6a35855e9032374fd22100ed766ec19aaecc53bc4b922bb3dd1c808", 0x76}], 0x1, 0x0, 0x0, 0x8000}, 0xfffffffffffffffd}, {{&(0x7f0000000480)=@ll={0x11, 0xf7, r1, 0x1, 0x10001, 0x6, @random="e3ebb79b59c0"}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000017c0)=[{0x40, 0x1bf, 0x3a17, "3155ff6746c51056319c5e88a85218780af2a564bf7e191cb933d9f9b9648654eae9928445ee37987bac97"}, {0x108, 0x115, 0x8, "2798811a3c9b5688a48a4c8b23e75eec6f3b20ce8f3e1102cd16f7555e407bed2cf6f413d9de9231deb809ae087a6074658bdecad6fba2643184c629fa1577219f6a6a24b1e5fbc3b942a3b6f0d2161ee95465c29bd3b1b06a0ebb629128170d94fc8b4285b8c39f1bd971b4f3dc12fff66d4ec5d16e47075dd794d4e1523b54908b12d53fd4f19c423914ebe98198d0921e97a7cb73f2aef3999a732a9c9656c3a24aa7f89fbe4d35b21fab303ee0135948f23c1b73b39c8fe490f08cb470aeb158b08e0e8db1f143f5c61bf435674eddbbc6a391a800d51ca56d84a47e00260ef3edd9811357774e4c7e8bf8355e6e50254a765c24"}, {0x20, 0x3a, 0xf5, "448d7e7e1f83b04a334fe96fb7f85b34"}, {0xa8, 0x13b, 0x8, "c6fec23e2ef52403161c6c47ac26c943515d51774a1c5cc383c3c09ee800b3dcfd51d462cf2f66953dce11056d8f1f4122f0e30523bde6e5fde26699759e67e4086bfa0f88190e26ea4b6ca31c888953a7081af75a8a7f9d130f153b8cd3a10f29f71f24ca0ed2d8c5e7999c5d397f5ceae38e31a577045d067680d9d069b0e2f596fbf4d9e1e28ab486426db3647b8472c6"}, {0x100, 0x3a, 0x24000, "c9ddf234eb0c62ae0eca1c8cc5af6a42333ce6d990d7e4abd469bf65757aca9b2fba02e0ae58228bae84cebb14470553879f17ff84ac4101a5169edd4be36d48188af04b90438e31b7294c2dc4086bdc781c824c846b5fc9272df58e203a454a84fd645b78dc3a437a38c296b0ea86cccc0015e8c66508043e4c569f74a41599c49fd436f7c210f6643815f65dbd7a036e559ec590d5195006c7e142d5a212110b9296b54ee60b9da4d82281546a0b24c22a8acc6757694aa9e79d65fc4d3aba13dde89323f547ee4f9d597ca540f3f49681aa898a6b84afa8d9a9d4684bca2123627a7261042d9b10"}, {0x20, 0x111, 0xc88, "b5e5483fa47d5e6637ad7b6f"}, {0x100, 0x3a, 0x7, "dfa7f9f377b25b7ed1ce46eb03cffdd39c8ad4cc0d41d7081e3814e46870bea9a8935611bd03af1aa483787eeb4022554f42adc23b9feefbc9b396da6fe34b4c0f3d9b99192067c4ba2f2ba39cd624f345c0e16098506c68a936bc331db77ab53c833f117e3a10a0f199c2c6baf50a1dca6b9785072b3951a494e9ec74fcf217cd69f6ecf261184f97099466133540da943a77829a3dc55e43636c84e55ddd854601c585ec4560f4024daea91ba1db1dc815fe2791e00855f1898fa6855f6facfdb9d143fa6183572f45e59a40634a12211d3c4429f4a8737ffb5dec3ab4163e1778e56db9594064856a566728eb82f5"}], 0x430, 0x24000880}, 0x3ff}, {{&(0x7f0000000540)=@in6={0xa, 0x4e20, 0x5c22b641, @remote={0xfe, 0x80, [], 0xbb}, 0x7f99}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000001c00)="2a46c133f301c6468ae0741baf1e1430e126b391103a7f6d58cc23ad0ad6851a759f1a726d8f8887fe1d3d398263997383e2fd59f8a63c8d52aaa0407f0a6f4ba3cc8c5242390ea1dff121391bb2fe09acaef51280a0f1e4526979d8d8deb39dd98eca515128412aed191390f5194d6434", 0x71}], 0x1, &(0x7f0000001c80)=[{0xf8, 0x11b, 0x2, "5f125a47abc8cecb4e0d8bd313663c0bcf7142c54f7a2ae8ed95d99eb4780084f35de11e3db7ee98abc3abc64b725ee6dcbe00588d2607f590a49c60097fdab6489749463910d1773d417cf880ec1bf87ec4ecd61ad3516104ccc3a477ed02b4bf71030d258f631966e6e5f4cb8a1605c36813ed56910b0e6f7d91c6caaa2fb02a17cdfef43234731a5eeb4ba901ceee924da83ca65506f4e19a7c2a5db1584e4c554654471def64b59770a10b700d3296e466271ef763f274af0e1de07c571125de61cf283f913f5d4f7d3dcb53d77c8d7ad4ab8b561e76119d9acacc72c3bb0d5bc9"}, {0xe0, 0x119, 0x5, "1b85a1ee3cc78a9304e703b10d396623ce90b266859cd0a538c7cbe8f9bcbda44de9badc33cc7b047e67fceb83c9c2c8575377ba46df11345e1140e4ddf7b2a4094bfe07af2caf86b326a462949ddb792f425f5148f40e9861228d1a2bd07e319b800274f40df68da9a595b7d51bc7c2f94671073edfb8ee24c87d6c03e0ea8cba75149395c7c6f497b436e879d593e3ae9ccd106647bf42333b2b4b72ba90b3e306ee59a4d28a4df9511f6e27319d02c38f6e8748d2b22ea7fcbc2ee0639015c1064c0727cfae6e5f"}], 0x1d8, 0xc0}, 0xc86}, {{&(0x7f0000001e80)=@rc={0x1f, {0x2, 0x10000, 0x55c7, 0x7, 0x8, 0x6}, 0x3}, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001f00)="5786b849e8e1a2a5e2c0edd9d4146677a94822c99fa0a0168d5639f7238d6f02cf4b73e9876704354983f6c84c74551e939afd3cafbc345da8c01fbd3e8c09dbdda402de7a555c23693bf292d550f5924d56d08b82bde8d7967a7d00aff450927ca82ed1927da7945d33fdaac0ae4624e58b5e868bde6362874f55a1567870e4c460efdb283551417980a407684eb06b01dc7e9f05bafa08f076e604ac854ce1ac249bde560c83aacf", 0xa9}], 0x1, &(0x7f0000002000)=[{0x48, 0x117, 0xffffffff, "f0ee18c35ecbc95db0a3291deede87ed4b34a9cc02f85ec0fba4080703c3bb0c792addd3fdc3109e144801c88980dc3dc97b89fd6648"}, {0x100, 0x110, 0x40, "29773d3bcb8ac5a63c4ace188fde574e6c8b541cb2467e44d3b016fb412feefa281435f6c4791b0e19e92e3aadd337fbf47d58ef8680e4b1dd695466de782a14aa521f08ddb4b26d10d8c8908639c2d87d6baa145d031a78776ecf503e11697f32d5888bf42d1a070c20ec1123ab249f200d82e8b2a65ecbe3cbfc6245e32c302dd936718c963fe0a230ab6f45bb972e0253d3085263f4ad8729462e9ff098208ab50319a9328e62b48088ea04c2aa34a0fc992a51e8e17e889ecb21b65ecc9fdeff0070f6555c8d6f40b51a3532b144e67bc269f3829e78786622645fe6c5cd0422cd957f6561a0e631c37d185650"}, {0x88, 0x0, 0x2, "a72baf655791438489bdbc38929465a39f2a8bceab96f2af7a77718e5b3ab1f6433e0e5e86162629009a3351d8e027e2d5e9721c484856bea996742b2ff1db280b195305b40e3ad3a2c9ba3d681866c6afef76f119b7d5a45db4e935b32505b1922898b85587fd11864518fcb1065ba131c157b0"}, {0xe8, 0x0, 0x200, "622ad6bf8cb23a397bd918311057b475aa3fcc5364667b2daf27f625aac7aa2adadddfdf68a4a364584dbf9160122d4098af66a49c8ac359d3131c8a530e3c80e532400346d2dc5824b2a0ab8e7be36589ad593049c94abbff9d88c0aeb61b3ae7ebf5cb947e98ba009987d23ad9d747fe68538e58b5a16046720b8b1b45ea673e1f85367d772047c7ba44ccfad41458ae108682bce90261ab23d626f7694e8474be395d498ce286e1c83dd53d57b8eb551f612cede674625bd2cd9c2baf99dbcbebdded35d854c2809b7c94373ccd062329d4a3d4e1"}, {0xc0, 0x115, 0xfffffffffffffffc, "b33ff6a6ff1c9af0b5bf78cb42fc61402797acd6699cdb61cb43304a2f5147bc98e0e1de1c3ea2026d160d79f04b58116c5fe9352ef83108b8913c655214933232dc918fd70246fe035f79183ab2a67065a1667be2c4f8d3ef642ca6b8077fb6e2aef4428ba89ba87e8129448d051f5127f1f77b793235895d34daaf4855a9bb752cf57be8d9d3fa4c45f6fcdd189665115016c6bc546d90249ecd84ce28ae822d494ec2eafc7524354ed44d"}, {0x80, 0x0, 0xc5e, "1de2b693e14cdba8381ab5a13faa23461d4dc6dcf3b47453937c3d266d5c8ba6c8bff63163bb42c58cd4ac41667e9f621c91113ac2fcae5a058c292902a00f04c7e3c642ae4fd839fa662575617319d8c29696f5c607fa46574932a520768d294bf0716e0f800ac0c73ebed6d703d0"}], 0x3f8, 0x80}}], 0x5, 0x40000) epoll_create(0xff00000000000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}}, 0xc203, 0x5, 0x80, 0x5, 0x100000001}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e22, 0x6, @empty, 0x936e}}}, 0x84) sendmsg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000002780)="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", 0x585}], 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/03/30 15:08:27 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pptp, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x0, 0x4, 0x40, 0x8, 0x8, 0x7, 0x0, 0x1e0, 0x80, 0x2, 0x1, 0x8, 0x3, 0x9, 0x4]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x7f}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x2}}, 0x1, 0x1, 0x3, 0x5c, 0x10}, 0x98) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000340)=0x100, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000380)) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000003c0)={{0x1d, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 'none\x00', 0x16, 0xa0, 0x20}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x7, 0x1, 0x8, 0x6}}, 0x44) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000440)={0x9a, 0x9, 0x208, 0x2, 0x0, 0x20, 0x8, 0xffff, r2}, &(0x7f0000000480)=0x20) recvfrom(r0, &(0x7f00000004c0)=""/106, 0x6a, 0x100, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000540)={'nr0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000580)={0x6, @link_local={0x1, 0x80, 0xc2}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000005c0)={r3, @in6={{0xa, 0x4e20, 0xb45, @loopback={0x0, 0x1}, 0x3ff}}, 0x1ff, 0x4, 0x12000000000, 0x6, 0x8}, &(0x7f0000000680)=0x98) recvfrom(r0, &(0x7f00000006c0)=""/22, 0x16, 0x10000, &(0x7f0000000700)=@rc={0x1f, {0x8, 0xf2, 0x7, 0x7, 0x10000, 0x2}, 0x5}, 0x80) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000780)={r2, 0xcbb, 0x7fff, 0x8, 0x445, 0x0, 0x8, 0x8, {r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x80000000, 0xb24a, 0x3, 0x0, 0x1}}, &(0x7f0000000840)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000880)={r1, @in={{0x2, 0x4e23}}, 0xd9, 0x0, 0x2, 0x4, 0x61}, 0x98) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x8013, r0, 0x4b) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000940)={'gre0\x00', 0x1}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000980), &(0x7f00000009c0)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a40)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x238, 0xf0, 0x238, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f0000000a00), {[{{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0xffffff00, 0xff000000, 0xff0000ff], [0xffffff00, 0xffffffff, 0xff000000, 0xff000000], 'sit0\x00', 'nr0\x00', {0xff}, {0xff}, 0x2f, 0x9, 0x0, 0x24}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@inet=@udplite={0x30, 'udplite\x00', 0x0, {0x4e23, 0x4e20, 0x4e24, 0x4e21, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x50, 0x40, 0x1}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x16}, @remote={0xfe, 0x80, [], 0xbb}, [0xff, 0xff, 0x0, 0xffffffff], [0xffffff00, 0x0, 0x0, 0xffffff00], 'sit0\x00', 'irlan0\x00', {}, {}, 0x3b, 0x1, 0x6, 0x21}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000f40)=@req={0x28, &(0x7f0000000f00)={'irlan0\x00', @ifru_data=&(0x7f0000000ec0)="af9040354bb7729052d39ba849520723b7024b288fc066f69716b7ec87950d1b"}}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000f80)=0x7, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x478, 0xffffffff, 0x270, 0x270, 0x0, 0xffffffff, 0xffffffff, 0x3a8, 0x3a8, 0x3a8, 0xffffffff, 0x4, &(0x7f0000000fc0), {[{{@ipv6={@ipv4={[], [0xff, 0xff]}, @dev={0xfe, 0x80, [], 0x14}, [0xffffffff, 0x0, 0xff, 0xffffff00], [0xff, 0xff000000, 0xff000000, 0xffffffff], 'syzkaller0\x00', 'lo\x00', {0xff}, {}, 0x6f, 0x69, 0x5, 0x1}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x7}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x100000001, 0x1, 0x7}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x13, 0x1000, 0x5, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x80, 0x7d}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [0xffffff00, 0xff, 0xffffff00, 0xffffffff], [0xff, 0xffffff00, 0xffffffff, 0xffffffff], 'nr0\x00', 'tunl0\x00', {0xff}, {0xff}, 0x3c, 0xfffffffffffffff8, 0x3, 0x4a}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xfff, 0x4, 0x1, [0x8, 0x0, 0x2, 0xca82, 0xd87, 0xffffffff, 0x40, 0x8, 0x6, 0x6, 0x5d637700, 0x100020000, 0x3, 0x0, 0x2, 0x9], 0xd}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x6, 0xff, 0x5}, {0x615ec041, 0x7ea}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001500)={0xfff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001540)="e76624a9685908a8", 0x8) sendmsg$inet_sctp(r0, &(0x7f0000001700)={&(0x7f0000001580)=@in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x2}, 0x1c, &(0x7f00000016c0)=[{&(0x7f00000015c0)="37934abe0ee0dcf089d63131e0b8575eb3f6af1bba08899c4a4c51cd46763f299fce33dfdbe17fe94e57cc53add5074464f49e6f9447c940f9e2e4f4848c9adc45c2697e2f0cabd3", 0x48}, {&(0x7f0000001640)="ed65b13d837d534a3080f09574646efe955d7339dc730422437656b133a694f560a6eb4f52b720dcf4ac17b0daf68e452270b73201070c0950b10b372f8bd374bbf98ce2f5d95049711fcd5275e06f0fb0181baf7f63e3727e934b48b6b75f", 0x5f}], 0x2, 0x0, 0x0, 0x800}, 0x8001) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000001780)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000001840)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001800)={&(0x7f00000017c0)={0x38, r4, 0x0, 0x70bd2b, 0x25dfdbfd, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x29}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2d}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x11}]}, 0x38}, 0x1, 0x0, 0x0, 0x44000}, 0x4000000) bpf$OBJ_GET_PROG(0x7, &(0x7f00000018c0)={&(0x7f0000001880)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000001900)="99e017e4dffb4c2c81c80282b1c87471fbe6a85b1559d97a0f1ddff9aedbf9a92449cde6e6456e378711fbdc9d69eba802440d4e139f87aaed775bb88cc180e3718add297361ec8045cf0e442b36e3dc3fa66eacc1374bbcf44b019449433375110fce2fef6018021027fc607ef30a6e3a80743543244e0da4c6225c13965560c0c9a8e4c43152c4b0b7fd9e5e4bdfb84fbdca37c265cf4dab104311433e5ccf90eece13ae89138040454b509647c905f5c6da2592dfd1f2e0d7af05c049e4b6d48faa08fa059a16cfb04c0a", 0xcc) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001a00), &(0x7f0000001a40)=0x8) 2018/03/30 15:08:27 executing program 7: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r2 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet6_tcp_int(r5, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4) getsockopt$inet_tcp_buf(r5, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000002b80)={0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1) sendmsg$nl_route(r5, &(0x7f0000003040)={&(0x7f0000002f80)={0x10}, 0xc, &(0x7f0000003000)={&(0x7f0000002fc0)=@mpls_getnetconf={0x24, 0x52, 0x24, 0x70bd25, 0x25dfdbfb, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x6}, @NETCONFA_IFINDEX={0x8, 0x1, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x40) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000002cc0)={0x0, 0x9}, &(0x7f0000002d00)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000002d40)={r6, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r7, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x3, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0) 2018/03/30 15:08:27 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000780)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000800)=""/138, 0x8a}, {&(0x7f00000008c0)=""/11, 0xb}, {&(0x7f0000000900)=""/35, 0x23}, {&(0x7f0000000940)=""/70, 0x46}, {&(0x7f00000009c0)=""/130, 0x82}], 0x5, &(0x7f0000000b00), 0x0, 0x3}, 0x40) accept4$vsock_stream(r0, &(0x7f0000000b80)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x80800) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x4, 0x2, 0x1, 0x9c6, 0x1ff}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x6}, &(0x7f0000000180)=0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r3, 0x1, 0x1, &(0x7f0000f93ffc), &(0x7f00002bb000)=0x4) 2018/03/30 15:08:27 executing program 3: socketpair(0x1b, 0x5, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) socket$inet6(0xa, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x8f8}, 0x8001, [0x7, 0x5, 0x4, 0x9, 0x6, 0x1f, 0x1, 0x7]}, 0x5c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x3fff8000, 0x4) getsockopt$bt_BT_SECURITY(r1, 0x88, 0x4, &(0x7f00000000c0), 0x355) 2018/03/30 15:08:27 executing program 5 (fault-call:9 fault-nth:3): r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'vcan0\x00', 0x10000000003}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x10000074, 0xffffffffffffffd3) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r4, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)="090925c2df937e7c8c9763eb57c791258d7472e966834995c30dd9d5929b27c633ea225bbd16685385c79b449941d90a6c660d4745810ddb8f6c7c86e7c2257bec3b27576464bf81a0551612ebabe1e7f30be9d43d2d7f70e157eb7beb87b6bfa6a538ad42246b5d5bc1ffb48d57d3c15aa94619cb968d4ceb3b95e0e1cd3a2d3717765fbc66dfc95e70c838e5e10966877d2d88436304c8767a5479d43e2c979f6daedf1ec1ba418ef75a38eb9734d3e10febea458ede57b5ee9bd728343c4dde7d6d898867dc277bd44544", 0xcc}], 0x1, &(0x7f0000001040)=ANY=[], 0x0, 0x4000090}, 0x478c}], 0x1, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000340)={0x3, &(0x7f0000000280)=[0x502, 0x3, 0x3]}) accept(0xffffffffffffffff, &(0x7f00000004c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000540)=0x80) sendto$inet(r4, &(0x7f0000000bc0)="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", 0x475, 0x0, &(0x7f00000000c0)={0x2}, 0x10) sendmsg(r4, &(0x7f0000000480)={&(0x7f0000000100)=@nfc={0x27, 0x1, 0x2}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="6645c0956ffeec997ae3b59698756da82c0fcf8b15d8c19fbd2d82a1e1b566bfbf326bc155eab7", 0x27}], 0x1, 0x0, 0x0, 0x20000000}, 0x800) shutdown(r4, 0x1) socket$inet6(0xa, 0x5, 0x8000006) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000000440), 0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) bind$llc(r6, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x8e, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) accept4(r5, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80, 0x800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/03/30 15:08:27 executing program 2: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000700), &(0x7f0000000740)=0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000780)={'bpq0\x00', {0x2, 0x4e22}}) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000800)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000840)=0x6d, 0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f00000000c0)={r5, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsf0\x00') getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) r6 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') setsockopt$packet_drop_memb(r6, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) r7 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x0, 0x0, {0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x9d4, 0x7f3}}, &(0x7f00000004c0)=0xb0) getpeername$inet6(r2, &(0x7f0000000880)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000008c0)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000000500)={r8, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90) r9 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_IP_IPSEC_POLICY(r9, 0x0, 0x10, &(0x7f0000000bc0)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000000940)=0xfffffffffffffeb1) setsockopt$inet6_IPV6_XFRM_POLICY(r9, 0x29, 0x23, &(0x7f0000000ac0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x0, 0x4e20, 0x0, 0xa, 0x20, 0xaae12f08cf92319f, 0x4, r5, r10}, {0x3, 0x7, 0x4, 0x2000000000000000, 0x4, 0x8, 0x3, 0x3f}, {0x5, 0x1, 0x5, 0x7}, 0x2, 0x6e6bb2, 0x3, 0x0, 0x0, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0xf}, 0x4d3, 0x6c}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3504, 0x4, 0x0, 0x20, 0xd4f, 0x3ff, 0x7}}, 0xe8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f0000000600)={0x0, 0xe807, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f0000000280)={r11, 0x7f, 0x10}, &(0x7f00000002c0)=0xc) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78) pipe(&(0x7f0000000640)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8) 2018/03/30 15:08:27 executing program 7: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r2 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet6_tcp_int(r5, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4) getsockopt$inet_tcp_buf(r5, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000002b80)={0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1) sendmsg$nl_route(r5, &(0x7f0000003040)={&(0x7f0000002f80)={0x10}, 0xc, &(0x7f0000003000)={&(0x7f0000002fc0)=@mpls_getnetconf={0x24, 0x52, 0x24, 0x70bd25, 0x25dfdbfb, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x6}, @NETCONFA_IFINDEX={0x8, 0x1, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x40) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000002cc0)={0x0, 0x9}, &(0x7f0000002d00)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000002d40)={r6, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r7, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x3, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0) 2018/03/30 15:08:27 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pptp, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x0, 0x4, 0x40, 0x8, 0x8, 0x7, 0x0, 0x1e0, 0x80, 0x2, 0x1, 0x8, 0x3, 0x9, 0x4]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x7f}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x2}}, 0x1, 0x1, 0x3, 0x5c, 0x10}, 0x98) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000340)=0x100, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000380)) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000003c0)={{0x1d, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 'none\x00', 0x16, 0xa0, 0x20}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x7, 0x1, 0x8, 0x6}}, 0x44) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000440)={0x9a, 0x9, 0x208, 0x2, 0x0, 0x20, 0x8, 0xffff, r2}, &(0x7f0000000480)=0x20) recvfrom(r0, &(0x7f00000004c0)=""/106, 0x6a, 0x100, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000540)={'nr0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000580)={0x6, @link_local={0x1, 0x80, 0xc2}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000005c0)={r3, @in6={{0xa, 0x4e20, 0xb45, @loopback={0x0, 0x1}, 0x3ff}}, 0x1ff, 0x4, 0x12000000000, 0x6, 0x8}, &(0x7f0000000680)=0x98) recvfrom(r0, &(0x7f00000006c0)=""/22, 0x16, 0x10000, &(0x7f0000000700)=@rc={0x1f, {0x8, 0xf2, 0x7, 0x7, 0x10000, 0x2}, 0x5}, 0x80) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000780)={r2, 0xcbb, 0x7fff, 0x8, 0x445, 0x0, 0x8, 0x8, {r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x80000000, 0xb24a, 0x3, 0x0, 0x1}}, &(0x7f0000000840)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000880)={r1, @in={{0x2, 0x4e23}}, 0xd9, 0x0, 0x2, 0x4, 0x61}, 0x98) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x8013, r0, 0x4b) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000940)={'gre0\x00', 0x1}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000980), &(0x7f00000009c0)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a40)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x238, 0xf0, 0x238, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f0000000a00), {[{{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0xffffff00, 0xff000000, 0xff0000ff], [0xffffff00, 0xffffffff, 0xff000000, 0xff000000], 'sit0\x00', 'nr0\x00', {0xff}, {0xff}, 0x2f, 0x9, 0x0, 0x24}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@inet=@udplite={0x30, 'udplite\x00', 0x0, {0x4e23, 0x4e20, 0x4e24, 0x4e21, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x50, 0x40, 0x1}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x16}, @remote={0xfe, 0x80, [], 0xbb}, [0xff, 0xff, 0x0, 0xffffffff], [0xffffff00, 0x0, 0x0, 0xffffff00], 'sit0\x00', 'irlan0\x00', {}, {}, 0x3b, 0x1, 0x6, 0x21}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000f40)=@req={0x28, &(0x7f0000000f00)={'irlan0\x00', @ifru_data=&(0x7f0000000ec0)="af9040354bb7729052d39ba849520723b7024b288fc066f69716b7ec87950d1b"}}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000f80)=0x7, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x478, 0xffffffff, 0x270, 0x270, 0x0, 0xffffffff, 0xffffffff, 0x3a8, 0x3a8, 0x3a8, 0xffffffff, 0x4, &(0x7f0000000fc0), {[{{@ipv6={@ipv4={[], [0xff, 0xff]}, @dev={0xfe, 0x80, [], 0x14}, [0xffffffff, 0x0, 0xff, 0xffffff00], [0xff, 0xff000000, 0xff000000, 0xffffffff], 'syzkaller0\x00', 'lo\x00', {0xff}, {}, 0x6f, 0x69, 0x5, 0x1}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x7}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x100000001, 0x1, 0x7}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x13, 0x1000, 0x5, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x80, 0x7d}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [0xffffff00, 0xff, 0xffffff00, 0xffffffff], [0xff, 0xffffff00, 0xffffffff, 0xffffffff], 'nr0\x00', 'tunl0\x00', {0xff}, {0xff}, 0x3c, 0xfffffffffffffff8, 0x3, 0x4a}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xfff, 0x4, 0x1, [0x8, 0x0, 0x2, 0xca82, 0xd87, 0xffffffff, 0x40, 0x8, 0x6, 0x6, 0x5d637700, 0x100020000, 0x3, 0x0, 0x2, 0x9], 0xd}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x6, 0xff, 0x5}, {0x615ec041, 0x7ea}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001500)={0xfff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001540)="e76624a9685908a8", 0x8) sendmsg$inet_sctp(r0, &(0x7f0000001700)={&(0x7f0000001580)=@in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x2}, 0x1c, &(0x7f00000016c0)=[{&(0x7f00000015c0)="37934abe0ee0dcf089d63131e0b8575eb3f6af1bba08899c4a4c51cd46763f299fce33dfdbe17fe94e57cc53add5074464f49e6f9447c940f9e2e4f4848c9adc45c2697e2f0cabd3", 0x48}, {&(0x7f0000001640)="ed65b13d837d534a3080f09574646efe955d7339dc730422437656b133a694f560a6eb4f52b720dcf4ac17b0daf68e452270b73201070c0950b10b372f8bd374bbf98ce2f5d95049711fcd5275e06f0fb0181baf7f63e3727e934b48b6b75f", 0x5f}], 0x2, 0x0, 0x0, 0x800}, 0x8001) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000001780)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000001840)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001800)={&(0x7f00000017c0)={0x38, r4, 0x0, 0x70bd2b, 0x25dfdbfd, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x29}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2d}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x11}]}, 0x38}, 0x1, 0x0, 0x0, 0x44000}, 0x4000000) bpf$OBJ_GET_PROG(0x7, &(0x7f00000018c0)={&(0x7f0000001880)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000001900)="99e017e4dffb4c2c81c80282b1c87471fbe6a85b1559d97a0f1ddff9aedbf9a92449cde6e6456e378711fbdc9d69eba802440d4e139f87aaed775bb88cc180e3718add297361ec8045cf0e442b36e3dc3fa66eacc1374bbcf44b019449433375110fce2fef6018021027fc607ef30a6e3a80743543244e0da4c6225c13965560c0c9a8e4c43152c4b0b7fd9e5e4bdfb84fbdca37c265cf4dab104311433e5ccf90eece13ae89138040454b509647c905f5c6da2592dfd1f2e0d7af05c049e4b6d48faa08fa059a16cfb04c0a", 0xcc) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001a00), &(0x7f0000001a40)=0x8) 2018/03/30 15:08:27 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'lo\x00', 0x95fd}) r2 = socket$packet(0x11, 0x0, 0x300) accept$packet(r2, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000500)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={"69cc75df037469300200", r3}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x18}, &(0x7f0000000440)=0x8) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000003c0)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, r4}, 0xffffff6e) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000580)={'ip6_vti0\x00', {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYBLOB="0d0000004b669462dcbccf65a4193681f6da96a000000000f8bb62fc1b4bf5"], &(0x7f00000002c0)=0x1) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f00000006c0)={r5, 0x4}, &(0x7f0000000700)=0x6) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000040)={r4, 0x1, 0xffffff89, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0xfda9) socket$inet_sctp(0x2, 0x2, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) pipe(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getpeername$netrom(r7, &(0x7f0000000600)=@full, &(0x7f0000000680)=0x48) getsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f00000004c0), &(0x7f0000000540)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r8, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x2, 0x3, 0x7, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f0000000300), 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="b0000000000000002900000001000000c856447c43748e4b7112fbd6dcacf345c3da8d1c3b31876aac8d62bdc910a4c41a17616e86517a58ae7109149de5455d84b215ca79e5859f61c5a5fb8e60d4a77e6a8ac409bf69b5cfb60981c47188e4ab860c913ee7968bee91b22e1c8f3dcf5b3852f46e5c32eb4ebc73ec1317f23b3016570b6c883d972b18816fc67d4d17a97e766d61c14cf0d8eac1f300046b746f5283a1adaa7855977900000000000070ce7ae86074ffa545460bf1bdb9733731b061420b38e038dd8b3daad43c447e19337d535a958c229c482c7b77cb5d0aedc61f152e3e"], 0xffffffffffffffb5}], 0x1f9, 0x4800) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000005c0)={@local={0xfe, 0x80, [], 0xaa}, 0x5b, r3}) setsockopt$inet6_MCAST_MSFILTER(r8, 0x29, 0x30, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x1) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/30 15:08:27 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x0, 0x2, 0x0) bind(0xffffffffffffffff, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e) unshare(0x60000000) r2 = getuid() r3 = getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740)) socket$inet(0x2, 0x4, 0x5) getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000200)=0x515) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff25) gettid() getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001480)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="4f00000007000000ff0700000000ae00054905daf7998d9823ffffff060000000004090305000000ff030000800000001f9b9960b31e32b961090311d079c0450189a830ef28ca45302426b888b975b920d6be48360daf941f725c1eaff25b9f6b8d78d0e8efdb648f78da9a7ec07f86aef52369df04ad76c3bbef9b00000077a8f08394b2f9050000007eebf267a373550029c1520400f7bc867b9cf1bdd06ab5dea2a39f0fed3460189f993db50a724ccbeb5affcb93d1fededb957c4c593e0aaa7df0235f8985c2068ecf6d3b15a7684f38203d3436e7a912b4e3b27c66042abcf9477e"]}) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000500)={{0x2, 0xfffffffffffffffe, @dev={0xac, 0x14, 0x14}}, {0x80000, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x5, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f0000000400)={{0x2, 0x4e23, @rand_addr=0x8000}, {0x307, @random="04d8d2a5efdf"}, 0x14, {0x2, 0x4e24, @multicast2=0xe0000002}, 'bridge0\x00'}) socketpair(0x0, 0xb, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f00000004c0)=0x9, 0x8) getsockopt$IPT_SO_GET_INFO(r5, 0x0, 0x40, &(0x7f0000000380)={'security\x00'}, &(0x7f0000000280)=0x54) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000600)={'icmp\x00'}, &(0x7f0000000640)=0x1e) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000080)=""/133, 0x85, 0x10100, &(0x7f00000001c0)={0x3, {"ddf6d4b4097ce5"}, 0xff}, 0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000680)={r4, 0xf7}, 0x8) setsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000480)={r3, r2}, 0xc) 2018/03/30 15:08:27 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pptp, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x0, 0x4, 0x40, 0x8, 0x8, 0x7, 0x0, 0x1e0, 0x80, 0x2, 0x1, 0x8, 0x3, 0x9, 0x4]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x7f}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x2}}, 0x1, 0x1, 0x3, 0x5c, 0x10}, 0x98) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000340)=0x100, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000380)) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000003c0)={{0x1d, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 'none\x00', 0x16, 0xa0, 0x20}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x7, 0x1, 0x8, 0x6}}, 0x44) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000440)={0x9a, 0x9, 0x208, 0x2, 0x0, 0x20, 0x8, 0xffff, r2}, &(0x7f0000000480)=0x20) recvfrom(r0, &(0x7f00000004c0)=""/106, 0x6a, 0x100, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000540)={'nr0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000580)={0x6, @link_local={0x1, 0x80, 0xc2}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000005c0)={r3, @in6={{0xa, 0x4e20, 0xb45, @loopback={0x0, 0x1}, 0x3ff}}, 0x1ff, 0x4, 0x12000000000, 0x6, 0x8}, &(0x7f0000000680)=0x98) recvfrom(r0, &(0x7f00000006c0)=""/22, 0x16, 0x10000, &(0x7f0000000700)=@rc={0x1f, {0x8, 0xf2, 0x7, 0x7, 0x10000, 0x2}, 0x5}, 0x80) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000780)={r2, 0xcbb, 0x7fff, 0x8, 0x445, 0x0, 0x8, 0x8, {r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x80000000, 0xb24a, 0x3, 0x0, 0x1}}, &(0x7f0000000840)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000880)={r1, @in={{0x2, 0x4e23}}, 0xd9, 0x0, 0x2, 0x4, 0x61}, 0x98) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x8013, r0, 0x4b) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000940)={'gre0\x00', 0x1}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000980), &(0x7f00000009c0)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a40)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x238, 0xf0, 0x238, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f0000000a00), {[{{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0xffffff00, 0xff000000, 0xff0000ff], [0xffffff00, 0xffffffff, 0xff000000, 0xff000000], 'sit0\x00', 'nr0\x00', {0xff}, {0xff}, 0x2f, 0x9, 0x0, 0x24}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@inet=@udplite={0x30, 'udplite\x00', 0x0, {0x4e23, 0x4e20, 0x4e24, 0x4e21, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x50, 0x40, 0x1}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x16}, @remote={0xfe, 0x80, [], 0xbb}, [0xff, 0xff, 0x0, 0xffffffff], [0xffffff00, 0x0, 0x0, 0xffffff00], 'sit0\x00', 'irlan0\x00', {}, {}, 0x3b, 0x1, 0x6, 0x21}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000f40)=@req={0x28, &(0x7f0000000f00)={'irlan0\x00', @ifru_data=&(0x7f0000000ec0)="af9040354bb7729052d39ba849520723b7024b288fc066f69716b7ec87950d1b"}}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000f80)=0x7, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x478, 0xffffffff, 0x270, 0x270, 0x0, 0xffffffff, 0xffffffff, 0x3a8, 0x3a8, 0x3a8, 0xffffffff, 0x4, &(0x7f0000000fc0), {[{{@ipv6={@ipv4={[], [0xff, 0xff]}, @dev={0xfe, 0x80, [], 0x14}, [0xffffffff, 0x0, 0xff, 0xffffff00], [0xff, 0xff000000, 0xff000000, 0xffffffff], 'syzkaller0\x00', 'lo\x00', {0xff}, {}, 0x6f, 0x69, 0x5, 0x1}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x7}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x100000001, 0x1, 0x7}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x13, 0x1000, 0x5, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x80, 0x7d}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [0xffffff00, 0xff, 0xffffff00, 0xffffffff], [0xff, 0xffffff00, 0xffffffff, 0xffffffff], 'nr0\x00', 'tunl0\x00', {0xff}, {0xff}, 0x3c, 0xfffffffffffffff8, 0x3, 0x4a}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xfff, 0x4, 0x1, [0x8, 0x0, 0x2, 0xca82, 0xd87, 0xffffffff, 0x40, 0x8, 0x6, 0x6, 0x5d637700, 0x100020000, 0x3, 0x0, 0x2, 0x9], 0xd}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x6, 0xff, 0x5}, {0x615ec041, 0x7ea}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001500)={0xfff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001540)="e76624a9685908a8", 0x8) sendmsg$inet_sctp(r0, &(0x7f0000001700)={&(0x7f0000001580)=@in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x2}, 0x1c, &(0x7f00000016c0)=[{&(0x7f00000015c0)="37934abe0ee0dcf089d63131e0b8575eb3f6af1bba08899c4a4c51cd46763f299fce33dfdbe17fe94e57cc53add5074464f49e6f9447c940f9e2e4f4848c9adc45c2697e2f0cabd3", 0x48}, {&(0x7f0000001640)="ed65b13d837d534a3080f09574646efe955d7339dc730422437656b133a694f560a6eb4f52b720dcf4ac17b0daf68e452270b73201070c0950b10b372f8bd374bbf98ce2f5d95049711fcd5275e06f0fb0181baf7f63e3727e934b48b6b75f", 0x5f}], 0x2, 0x0, 0x0, 0x800}, 0x8001) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000001780)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000001840)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001800)={&(0x7f00000017c0)={0x38, r4, 0x0, 0x70bd2b, 0x25dfdbfd, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x29}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2d}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x11}]}, 0x38}, 0x1, 0x0, 0x0, 0x44000}, 0x4000000) bpf$OBJ_GET_PROG(0x7, &(0x7f00000018c0)={&(0x7f0000001880)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000001900)="99e017e4dffb4c2c81c80282b1c87471fbe6a85b1559d97a0f1ddff9aedbf9a92449cde6e6456e378711fbdc9d69eba802440d4e139f87aaed775bb88cc180e3718add297361ec8045cf0e442b36e3dc3fa66eacc1374bbcf44b019449433375110fce2fef6018021027fc607ef30a6e3a80743543244e0da4c6225c13965560c0c9a8e4c43152c4b0b7fd9e5e4bdfb84fbdca37c265cf4dab104311433e5ccf90eece13ae89138040454b509647c905f5c6da2592dfd1f2e0d7af05c049e4b6d48faa08fa059a16cfb04c0a", 0xcc) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001a00), &(0x7f0000001a40)=0x8) 2018/03/30 15:08:27 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pptp, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x0, 0x4, 0x40, 0x8, 0x8, 0x7, 0x0, 0x1e0, 0x80, 0x2, 0x1, 0x8, 0x3, 0x9, 0x4]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x7f}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x2}}, 0x1, 0x1, 0x3, 0x5c, 0x10}, 0x98) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000340)=0x100, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000380)) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000003c0)={{0x1d, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 'none\x00', 0x16, 0xa0, 0x20}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x7, 0x1, 0x8, 0x6}}, 0x44) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000440)={0x9a, 0x9, 0x208, 0x2, 0x0, 0x20, 0x8, 0xffff, r2}, &(0x7f0000000480)=0x20) recvfrom(r0, &(0x7f00000004c0)=""/106, 0x6a, 0x100, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000540)={'nr0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000580)={0x6, @link_local={0x1, 0x80, 0xc2}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000005c0)={r3, @in6={{0xa, 0x4e20, 0xb45, @loopback={0x0, 0x1}, 0x3ff}}, 0x1ff, 0x4, 0x12000000000, 0x6, 0x8}, &(0x7f0000000680)=0x98) recvfrom(r0, &(0x7f00000006c0)=""/22, 0x16, 0x10000, &(0x7f0000000700)=@rc={0x1f, {0x8, 0xf2, 0x7, 0x7, 0x10000, 0x2}, 0x5}, 0x80) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000780)={r2, 0xcbb, 0x7fff, 0x8, 0x445, 0x0, 0x8, 0x8, {r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x80000000, 0xb24a, 0x3, 0x0, 0x1}}, &(0x7f0000000840)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000880)={r1, @in={{0x2, 0x4e23}}, 0xd9, 0x0, 0x2, 0x4, 0x61}, 0x98) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x8013, r0, 0x4b) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000940)={'gre0\x00', 0x1}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000980), &(0x7f00000009c0)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a40)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x238, 0xf0, 0x238, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f0000000a00), {[{{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0xffffff00, 0xff000000, 0xff0000ff], [0xffffff00, 0xffffffff, 0xff000000, 0xff000000], 'sit0\x00', 'nr0\x00', {0xff}, {0xff}, 0x2f, 0x9, 0x0, 0x24}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@inet=@udplite={0x30, 'udplite\x00', 0x0, {0x4e23, 0x4e20, 0x4e24, 0x4e21, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x50, 0x40, 0x1}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x16}, @remote={0xfe, 0x80, [], 0xbb}, [0xff, 0xff, 0x0, 0xffffffff], [0xffffff00, 0x0, 0x0, 0xffffff00], 'sit0\x00', 'irlan0\x00', {}, {}, 0x3b, 0x1, 0x6, 0x21}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000f40)=@req={0x28, &(0x7f0000000f00)={'irlan0\x00', @ifru_data=&(0x7f0000000ec0)="af9040354bb7729052d39ba849520723b7024b288fc066f69716b7ec87950d1b"}}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000f80)=0x7, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x478, 0xffffffff, 0x270, 0x270, 0x0, 0xffffffff, 0xffffffff, 0x3a8, 0x3a8, 0x3a8, 0xffffffff, 0x4, &(0x7f0000000fc0), {[{{@ipv6={@ipv4={[], [0xff, 0xff]}, @dev={0xfe, 0x80, [], 0x14}, [0xffffffff, 0xff0000ff, 0x0, 0xffffff00], [0xff, 0xff000000, 0xff000000, 0xffffffff], 'syzkaller0\x00', 'lo\x00', {0xff}, {}, 0x6f, 0x69, 0x5, 0x1}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x7}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x100000001, 0x1, 0x7}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x13, 0x1000, 0x5, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x80, 0x7d}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [0xffffff00, 0xff, 0xffffff00, 0xffffffff], [0xff, 0xffffff00, 0xffffffff, 0xffffffff], 'nr0\x00', 'tunl0\x00', {0xff}, {0xff}, 0x3c, 0xfffffffffffffff8, 0x3, 0x4a}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xfff, 0x4, 0x1, [0x8, 0x0, 0x2, 0xca82, 0xd87, 0xffffffff, 0x40, 0x8, 0x6, 0x6, 0x5d637700, 0x100020000, 0x3, 0x0, 0x2, 0x9], 0xd}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x6, 0xff, 0x5}, {0x615ec041, 0x7ea}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001500)={0xfff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001540)="e76624a9685908a8", 0x8) sendmsg$inet_sctp(r0, &(0x7f0000001700)={&(0x7f0000001580)=@in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x2}, 0x1c, &(0x7f00000016c0)=[{&(0x7f00000015c0)="37934abe0ee0dcf089d63131e0b8575eb3f6af1bba08899c4a4c51cd46763f299fce33dfdbe17fe94e57cc53add5074464f49e6f9447c940f9e2e4f4848c9adc45c2697e2f0cabd3", 0x48}, {&(0x7f0000001640)="ed65b13d837d534a3080f09574646efe955d7339dc730422437656b133a694f560a6eb4f52b720dcf4ac17b0daf68e452270b73201070c0950b10b372f8bd374bbf98ce2f5d95049711fcd5275e06f0fb0181baf7f63e3727e934b48b6b75f", 0x5f}], 0x2, 0x0, 0x0, 0x800}, 0x8001) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000001780)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000001840)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001800)={&(0x7f00000017c0)={0x38, r4, 0x0, 0x70bd2b, 0x25dfdbfd, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x29}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2d}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x11}]}, 0x38}, 0x1, 0x0, 0x0, 0x44000}, 0x4000000) bpf$OBJ_GET_PROG(0x7, &(0x7f00000018c0)={&(0x7f0000001880)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000001900)="99e017e4dffb4c2c81c80282b1c87471fbe6a85b1559d97a0f1ddff9aedbf9a92449cde6e6456e378711fbdc9d69eba802440d4e139f87aaed775bb88cc180e3718add297361ec8045cf0e442b36e3dc3fa66eacc1374bbcf44b019449433375110fce2fef6018021027fc607ef30a6e3a80743543244e0da4c6225c13965560c0c9a8e4c43152c4b0b7fd9e5e4bdfb84fbdca37c265cf4dab104311433e5ccf90eece13ae89138040454b509647c905f5c6da2592dfd1f2e0d7af05c049e4b6d48faa08fa059a16cfb04c0a", 0xcc) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001a00), &(0x7f0000001a40)=0x8) [ 75.581502] FAULT_INJECTION: forcing a failure. [ 75.581502] name failslab, interval 1, probability 0, space 0, times 0 [ 75.592806] CPU: 1 PID: 16145 Comm: syz-executor5 Not tainted 4.16.0-rc6+ #286 [ 75.600166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.609525] Call Trace: [ 75.612126] dump_stack+0x194/0x24d [ 75.615764] ? arch_local_irq_restore+0x53/0x53 [ 75.620450] ? lock_acquire+0x1d5/0x580 [ 75.624450] ? __is_insn_slot_addr+0x1fc/0x330 2018/03/30 15:08:27 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'ip_vti0\x00', 0x2}) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000200)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x80800) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000480)={'teql0\x00', 0xb037}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000240), 0x8) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) socketpair(0x8, 0x7, 0x88, &(0x7f00000004c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000500), &(0x7f0000000540)=0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="0900000075d06fc528064df5cd3e14c84db6463ceafc"], &(0x7f0000000440)=0x16) socketpair(0x8, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000280)={0x0, 0x0, 0x10001}) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f0000000580)={0x7fffffff, r5}) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000140), &(0x7f0000000180)=0x30) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000380)=0x44) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000000040)={0x11, @loopback=0x7f000001, 0x0, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f00000003c0)=0x5a, 0x8) setsockopt$IP_VS_SO_SET_FLUSH(r6, 0x0, 0x485, 0x0, 0x0) [ 75.629051] should_fail+0x8c0/0xa40 [ 75.632780] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 75.637896] ? lock_acquire+0x1d5/0x580 [ 75.641877] ? lock_acquire+0x1d5/0x580 [ 75.645863] ? is_bpf_text_address+0x7b/0x120 [ 75.650369] ? lock_downgrade+0x980/0x980 [ 75.654531] ? lock_release+0xa40/0xa40 [ 75.658519] ? __free_insn_slot+0x5c0/0x5c0 [ 75.662847] ? rcutorture_record_progress+0x10/0x10 [ 75.667850] ? lock_acquire+0x1d5/0x580 [ 75.671808] ? nametbl_find_seq+0x1d0/0x580 [ 75.676130] ? lock_downgrade+0x980/0x980 [ 75.680280] ? lock_release+0xa40/0xa40 [ 75.684254] should_failslab+0xec/0x120 [ 75.688210] kmem_cache_alloc_trace+0x4b/0x740 [ 75.692782] ? nametbl_find_seq+0x3dd/0x580 [ 75.697105] tipc_nameseq_create+0xad/0x540 [ 75.701423] ? lock_release+0xa40/0xa40 [ 75.705042] IPVS: ftp: loaded support on port[0] = 21 [ 75.705401] ? __tipc_nl_add_monitor+0xf80/0xf80 [ 75.715325] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 75.720514] ? __radix_tree_replace+0x1af/0x310 [ 75.725189] ? tipc_nametbl_subscribe+0x2bc/0xf80 [ 75.730048] tipc_nametbl_subscribe+0xb8e/0xf80 [ 75.734722] ? radix_tree_iter_replace+0x4c/0x60 [ 75.739491] ? tipc_nametbl_withdraw+0x9a0/0x9a0 [ 75.744256] ? kasan_unpoison_shadow+0x35/0x50 [ 75.748837] ? kasan_unpoison_shadow+0x35/0x50 [ 75.753403] ? kasan_kmalloc+0xad/0xe0 [ 75.757280] ? kmem_cache_alloc_trace+0x2e0/0x740 [ 75.762115] ? tipc_conn_rcv_sub.isra.5+0x1f7/0x760 [ 75.767117] ? __lockdep_init_map+0xe4/0x650 [ 75.771508] ? lockdep_init_map+0x9/0x10 [ 75.775547] tipc_sub_subscribe+0x342/0x510 [ 75.779862] ? tipc_sub_get+0x20/0x20 [ 75.783659] ? tipc_conn_data_ready+0x150/0x150 [ 75.788323] tipc_conn_rcv_sub.isra.5+0x383/0x760 [ 75.793157] ? tipc_conn_close+0x140/0x140 [ 75.797377] ? lock_release+0xa40/0xa40 [ 75.801344] ? _parse_integer+0xe9/0x140 [ 75.805392] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 75.810134] tipc_topsrv_kern_subscr+0x5fb/0x9d0 [ 75.814871] ? tipc_topsrv_queue_evt+0x6d0/0x6d0 [ 75.819608] ? tipc_group_create+0x2b6/0x990 [ 75.823994] ? lock_downgrade+0x980/0x980 [ 75.828133] ? kasan_unpoison_shadow+0x35/0x50 [ 75.832707] ? memset+0x31/0x40 [ 75.835973] ? tipc_bcast_stop+0x350/0x350 [ 75.840194] ? __fget+0x36b/0x5b0 [ 75.843642] tipc_group_create+0x6f2/0x990 [ 75.847881] ? tipc_group_size+0x50/0x50 [ 75.851950] ? lock_release+0xa40/0xa40 [ 75.854308] IPVS: ftp: loaded support on port[0] = 21 [ 75.855925] ? check_same_owner+0x320/0x320 [ 75.855936] ? handle_mm_fault+0x35b/0xb10 [ 75.855947] ? do_raw_spin_trylock+0x190/0x190 [ 75.855956] ? __might_sleep+0x95/0x190 [ 75.878179] ? lock_sock_nested+0x91/0x110 [ 75.882420] ? trace_hardirqs_on+0xd/0x10 [ 75.886564] ? __local_bh_enable_ip+0x121/0x230 [ 75.891226] tipc_setsockopt+0x28a/0xcf0 [ 75.895282] ? fsnotify+0x7b3/0x1140 [ 75.899009] ? tipc_sk_leave+0x200/0x200 [ 75.903090] ? __fdget+0x18/0x20 [ 75.906454] ? security_socket_setsockopt+0x89/0xb0 [ 75.911472] SyS_setsockopt+0x189/0x360 [ 75.915456] ? SyS_recv+0x40/0x40 [ 75.918906] ? SyS_write+0x184/0x220 [ 75.922599] ? SyS_read+0x220/0x220 [ 75.926211] ? fput+0xd2/0x140 [ 75.929403] ? SyS_recv+0x40/0x40 [ 75.932844] do_syscall_64+0x281/0x940 [ 75.936710] ? __do_page_fault+0xc90/0xc90 [ 75.940924] ? _raw_spin_unlock_irq+0x27/0x70 [ 75.945395] ? finish_task_switch+0x1c1/0x7e0 [ 75.949867] ? syscall_return_slowpath+0x550/0x550 [ 75.954771] ? syscall_return_slowpath+0x2ac/0x550 [ 75.959676] ? prepare_exit_to_usermode+0x350/0x350 [ 75.964674] ? prepare_exit_to_usermode+0x227/0x350 [ 75.969669] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 75.974322] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 75.979148] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 75.984311] RIP: 0033:0x4548b9 [ 75.987474] RSP: 002b:00007fd2bb416c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 75.995155] RAX: ffffffffffffffda RBX: 00007fd2bb4176d4 RCX: 00000000004548b9 [ 76.002401] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000015 [ 76.009657] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 76.016902] R10: 0000000020265000 R11: 0000000000000246 R12: 0000000000000016 [ 76.024146] R13: 00000000000005ee R14: 00000000006faef0 R15: 0000000000000003 [ 76.031486] Name sequence creation failed, no memory [ 76.036633] Failed to create subscription for {1020,0,4294967295} [ 76.046179] device bridge0 entered promiscuous mode [ 76.051777] device lo entered promiscuous mode [ 76.067208] list_del corruption. prev->next should be 000000001fe64d20, but was 000000007f2b2530 [ 76.076343] ------------[ cut here ]------------ [ 76.081083] kernel BUG at lib/list_debug.c:53! [ 76.085682] invalid opcode: 0000 [#1] SMP KASAN [ 76.090338] Dumping ftrace buffer: [ 76.093850] (ftrace buffer empty) [ 76.097537] Modules linked in: [ 76.100711] CPU: 0 PID: 16226 Comm: syz-executor5 Not tainted 4.16.0-rc6+ #286 [ 76.108049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.117399] RIP: 0010:__list_del_entry_valid+0xef/0x150 [ 76.122732] RSP: 0018:ffff8801c089ea68 EFLAGS: 00010282 [ 76.128069] RAX: 0000000000000054 RBX: ffffffff859dd3a0 RCX: 0000000000000000 [ 76.135311] RDX: 0000000000000054 RSI: 1ffff10038113d02 RDI: ffffed0038113d41 [ 76.142557] RBP: ffff8801c089ea80 R08: 0000000000000000 R09: 1ffff10038113ca9 [ 76.149816] R10: ffff8801c089e948 R11: ffffffff87b3b618 R12: 0000000000000000 [ 76.157064] R13: ffff8801c089ec20 R14: ffff8801cae32398 R15: ffff8801cc8c8e40 [ 76.164312] FS: 00007fd2bb3f6700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 76.172514] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 76.178372] CR2: 00000000006fc218 CR3: 0000000007a22005 CR4: 00000000001606f0 [ 76.185619] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 76.192866] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 76.200108] Call Trace: [ 76.202671] ? _raw_spin_lock_bh+0x39/0x40 [ 76.206884] tipc_nametbl_unsubscribe+0x337/0x990 [ 76.211707] ? tipc_nametbl_subscribe+0xf80/0xf80 [ 76.216529] ? trace_hardirqs_on+0xd/0x10 [ 76.220651] ? kmem_cache_free+0x193/0x2a0 [ 76.224866] ? kfree_skbmem+0xe2/0x1d0 [ 76.228729] ? skb_gro_receive+0x1340/0x1340 [ 76.233115] ? __radix_tree_lookup+0x435/0x5e0 [ 76.237685] ? lock_acquire+0x1d5/0x580 [ 76.241638] ? lock_acquire+0x1d5/0x580 [ 76.245589] ? tipc_conn_delete_sub+0x237/0x4a0 [ 76.250234] ? tipc_conn_delete_sub+0x1f0/0x4a0 [ 76.254885] tipc_sub_unsubscribe+0x6d/0x2e0 [ 76.259286] ? tipc_conn_lookup+0x78/0x90 [ 76.263416] ? tipc_sub_subscribe+0x510/0x510 [ 76.267885] ? tipc_conn_delete_sub+0x237/0x4a0 [ 76.272532] tipc_conn_delete_sub+0x324/0x4a0 [ 76.277012] ? tipc_topsrv_accept+0x340/0x340 [ 76.281495] ? trace_hardirqs_on+0xd/0x10 [ 76.285619] ? __local_bh_enable_ip+0x121/0x230 [ 76.290272] ? _raw_spin_unlock_bh+0x30/0x40 [ 76.294671] tipc_topsrv_kern_unsubscr+0x21d/0x350 [ 76.299578] ? tipc_dest_del+0x350/0x350 [ 76.303616] ? tipc_topsrv_kern_subscr+0x9d0/0x9d0 [ 76.308524] ? tipc_node_distr_xmit+0x212/0x2b0 [ 76.313175] tipc_group_delete+0x2c0/0x3d0 [ 76.317390] ? tipc_group_create+0x990/0x990 [ 76.321777] ? __tipc_shutdown+0x916/0xc80 [ 76.325988] ? kasan_slab_free+0xe/0x10 [ 76.329940] ? kmem_cache_free+0x83/0x2a0 [ 76.334076] ? tipc_sk_respond+0x550/0x550 [ 76.338292] tipc_sk_leave+0x10b/0x200 [ 76.342163] ? tipc_sk_withdraw+0x6e0/0x6e0 [ 76.346466] ? lock_sock_nested+0x91/0x110 [ 76.350681] ? __local_bh_enable_ip+0x121/0x230 [ 76.355331] tipc_release+0x154/0xff0 [ 76.359111] ? __kasan_slab_free+0x131/0x170 [ 76.363493] ? lock_acquire+0x1d5/0x580 [ 76.367443] ? mntput_no_expire+0x130/0xa90 [ 76.371742] ? tipc_sk_backlog_rcv+0x390/0x390 [ 76.376303] ? lock_release+0xa40/0xa40 [ 76.380254] ? __dentry_kill+0x4ae/0x700 [ 76.384291] ? check_same_owner+0x320/0x320 [ 76.388589] ? locks_remove_file+0x3fa/0x5a0 [ 76.392971] ? fcntl_setlk+0x1100/0x1100 [ 76.397012] ? fsnotify+0x7b3/0x1140 [ 76.400713] ? fsnotify_first_mark+0x2b0/0x2b0 [ 76.405285] sock_release+0x8d/0x1e0 [ 76.408979] ? sock_alloc_file+0x560/0x560 [ 76.413190] sock_close+0x16/0x20 [ 76.416618] __fput+0x327/0x7e0 [ 76.419877] ? fput+0x140/0x140 [ 76.423139] ? check_same_owner+0x320/0x320 [ 76.427439] ? task_work_run+0x1c9/0x270 [ 76.431477] ____fput+0x15/0x20 [ 76.434731] task_work_run+0x199/0x270 [ 76.438593] ? task_work_cancel+0x210/0x210 [ 76.442907] ? _raw_spin_unlock+0x22/0x30 [ 76.447036] ? switch_task_namespaces+0x87/0xc0 [ 76.451688] do_exit+0x9bb/0x1ad0 [ 76.455125] ? futex_wait_queue_me+0x52f/0x7f0 [ 76.459688] ? mm_update_next_owner+0x930/0x930 [ 76.464332] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 76.469500] ? lock_downgrade+0x980/0x980 [ 76.473628] ? __unqueue_futex+0x1c0/0x290 [ 76.477835] ? lock_release+0xa40/0xa40 [ 76.481790] ? fault_in_user_writeable+0x90/0x90 [ 76.486523] ? do_raw_spin_trylock+0x190/0x190 [ 76.491081] ? futex_wake+0x680/0x680 [ 76.494858] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 76.499934] ? futex_wait+0x6a9/0x9a0 [ 76.503716] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 76.509058] ? wake_up_q+0x8a/0xe0 [ 76.512574] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 76.517651] ? futex_wake+0x2ca/0x680 [ 76.521429] ? memset+0x31/0x40 [ 76.524688] ? __dequeue_signal+0x103/0x760 [ 76.529001] ? recalc_sigpending_tsk+0x117/0x150 [ 76.533742] ? get_signal+0x7a9/0x16d0 [ 76.537608] ? lock_downgrade+0x980/0x980 [ 76.541735] do_group_exit+0x149/0x400 [ 76.545600] ? do_raw_spin_trylock+0x190/0x190 [ 76.550161] ? SyS_exit+0x30/0x30 [ 76.553596] get_signal+0x73a/0x16d0 [ 76.557302] ? ptrace_notify+0x130/0x130 [ 76.561343] ? __get_filter+0xb7/0x220 [ 76.565226] ? sock_setsockopt+0x45d/0x1ad0 [ 76.569526] ? sock_enable_timestamp+0xb0/0xb0 [ 76.574083] ? release_sock+0x1d4/0x2a0 [ 76.578042] ? trace_hardirqs_on+0xd/0x10 [ 76.582166] ? __local_bh_enable_ip+0x121/0x230 [ 76.586812] do_signal+0x90/0x1e90 [ 76.590329] ? release_sock+0x1d4/0x2a0 [ 76.594287] ? __fget_light+0x2b2/0x3c0 [ 76.598238] ? setup_sigcontext+0x7d0/0x7d0 [ 76.602536] ? inet_bind+0xaf/0x930 [ 76.606142] ? schedule+0xf5/0x430 [ 76.609655] ? SYSC_bind+0x290/0x410 [ 76.613341] ? __schedule+0x1ec0/0x1ec0 [ 76.617285] ? move_addr_to_kernel.part.17+0x100/0x100 [ 76.622543] ? SyS_futex+0x269/0x390 [ 76.626231] ? SyS_setsockopt+0x215/0x360 [ 76.630358] exit_to_usermode_loop+0x258/0x2f0 [ 76.634915] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 76.640433] do_syscall_64+0x6ec/0x940 [ 76.644295] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 76.649804] ? syscall_return_slowpath+0x550/0x550 [ 76.654705] ? syscall_return_slowpath+0x2ac/0x550 [ 76.659609] ? prepare_exit_to_usermode+0x227/0x350 [ 76.664601] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 76.669243] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 76.674064] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 76.679491] RIP: 0033:0x4548b9 [ 76.682652] RSP: 002b:00007fd2bb3f5ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 76.690335] RAX: fffffffffffffe00 RBX: 000000000072bf80 RCX: 00000000004548b9 [ 76.697576] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf80 [ 76.704822] RBP: 000000000072bf80 R08: 0000000000000000 R09: 000000000072bf58 [ 76.712069] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 76.719313] R13: 0000000000a3e89f R14: 00007fd2bb3f69c0 R15: 0000000000000001 [ 76.726570] Code: 4c 89 e2 48 c7 c7 40 8e e5 86 e8 65 67 a7 fe 0f 0b 48 c7 c7 a0 8e e5 86 e8 57 67 a7 fe 0f 0b 48 c7 c7 00 8f e5 86 e8 49 67 a7 fe <0f> 0b 48 c7 c7 60 8f e5 86 e8 3b 67 a7 fe 0f 0b 48 89 df 48 89 [ 76.746099] RIP: __list_del_entry_valid+0xef/0x150 RSP: ffff8801c089ea68 [ 76.752962] ---[ end trace 3d4f89b5f2a9587c ]--- [ 76.757724] Kernel panic - not syncing: Fatal exception in interrupt [ 76.764657] Dumping ftrace buffer: [ 76.768172] (ftrace buffer empty) [ 76.771855] Kernel Offset: disabled [ 76.775453] Rebooting in 86400 seconds..