f149eccb4899249e581216b05ed5da7fdd2180c4097cd65e0f7ff72f2582dbb1b2f008f9528d8817ef26722ae74009577da7bde1bcd5ea3561"}, {0xf0, 0x3b, 0x9, "0f27af508a716d2320a5a95c2154ff68ae0543dfb0226f055b598f363c4c93b0ada2c18bea8088712a490d9a3e6b3981c5c888b44a5f9921884884bd6af6b8b8304468cd50e457d5a78c8be14b5560739bce4bc1e26069f94df179e07acbbb668135c75aca5e142098bfb5d616f3c466e0eb7b4edd9329bb1dc77da9cbfe23cf2f8d98acc4653d8bccb3cbf3d751a21a96958a02739b99285548295079768d0f1db0e69bc42842c0fbdbb9e0f8a1d547b59e92bd31b98e3f3545666f5faeda07f87b32a24e200a4ce984e9687b6052c1a7ff63e85c8c6357ef39111d"}], 0x558, 0x1}, 0x20000000) 2018/01/20 05:08:49 executing program 3: mmap(&(0x7f0000000000/0xa5e000)=nil, 0xa5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000005000)={0x0, 0x0}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000014000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000a5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000a5e000)={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, {0xa, 0x3, 0x4000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1000, [0x5, 0x7ff, 0x10000000, 0x4, 0x5, 0x0, 0x4, 0x3fb3]}, 0x5c) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000f000)={0x0, 0x0}) 2018/01/20 05:08:49 executing program 5: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005ec000-0x14)={0x1, 0x6, 0x1, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcc000-0x20)={r0, &(0x7f0000fc6000)="", &(0x7f0000fcb000)="716dbda218f422d2b1b8f94313987082520c3c0d5d2b5bca380d4432172459a6e48b8cc9e1a7f23e", 0x0}, 0x280) r1 = socket(0x8, 0x3, 0x4a) sendto$unix(r1, &(0x7f0000edd000-0x17)="9eede43356f560b04d6ee69650a8ded13a20d26d730aea", 0x17, 0x1, 0x0, 0x0) 2018/01/20 05:08:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9e, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000fc2000)=[{&(0x7f0000fc9000-0xb5)="6edce12a068bb143ce4f9800f957e38e53216bd25b73a62b65e80b88c43abe759467834b53bccc6e6358f503fbc4fb1046c421a18148eaab526e1d5727df037a1977f997b66c419aac4d838e3d014133084813468c9b37024da2f697b9b50751b2072b004b092975c9dcf4e3a942fbd12e7994be1bf151e80259c275a33af7b1", 0x80}], 0x1, &(0x7f00007cc000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = accept(r1, 0x0, &(0x7f0000cd1000)=0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000095c000-0xa)={0x0, 0x5, 0x1, [0x3]}, &(0x7f00008c7000-0x4)=0xa) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000580000)={r3, 0x100000001, 0x5, [0x1000, 0x1, 0x5, 0xcef, 0x447c47f0]}, 0x12) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000611000)={0xa8}, 0x4) accept4$packet(r2, &(0x7f0000b47000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000094e000)=0x14, 0x80000) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000f3c000-0x14)=@dstopts={0x11, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x1}, @jumbo={0xc2, 0x4, 0x2}]}, 0x14) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000e8a000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000c81000)=0xc) getpeername(r2, &(0x7f00000f2000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000076e000-0x4)=0x10) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000b29000-0xc)={0x0, @multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000051a000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000f99000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81, r4}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000038000-0x1)={0x0}, 0x1) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000c3e000-0x5c)={{0xa, 0x2, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x1}, {0xa, 0x2, 0xdf, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x68, [0x1, 0xaf, 0x0, 0x7fff, 0x100, 0x0, 0x7fff, 0x2]}, 0x5c) 2018/01/20 05:08:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0xd6, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00002a3000-0xa0)={0x0, @in={{0x2, 0x3, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7570ea5a, 0x1, 0x9, 0x400, 0x8}, &(0x7f0000e68000)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00007e6000-0x8)={r2, 0x73f}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1100}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000003000-0x108)={0x4, {{0xa, 0x1, 0x10000, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000003000-0x8)={r2, 0x1}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r3, 0x0}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000005000)={0x3, {"55577c80f89d8a"}, 0xfffffffffffffffe}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000004000-0xc)={r4, 0x5, 0x0}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000007000-0xe4)="7dcb4f7ccc767b32d8fcdb9696400c682128d1df38f74212e070d9614956587effa7391513ea4e7595383c5a3cb32bebb48e4f91e64c6a5cfb8d129ccfa36befd264f8509d1cff0065b071db10176d28feb5f532798fea9cae20a72e3ce41a54b3f809ce8ca09bd9784208f2853822262cec5ceac9e7a7da4b80513e6d61ccb89c20561fe9845772ea9a589f404d35ccabc142e21a4a56c0bd34f16105d61fbecb1bab7cbfe42b09904508a1b77b50ce8db21e7f219f912e2eae20e876b45958c2d467ae6706d01c224ee43e5428fc5d1e2770bf26706aa1714767344599f5af263c4d27", 0xe4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000008000-0x5c)={{0xa, 0x2, 0xc3bc, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, {0xa, 0x2, 0xfff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, 0x88, [0x7f, 0x1000, 0x7, 0x6ea3, 0x9, 0xfffffffffffffffb, 0x20, 0x20]}, 0x5c) r5 = socket(0x8, 0x80005, 0x13) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x100000000, 0x4) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000003000)=0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000008000-0x8)={r1, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000008000)={r4, 0x9}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000)={r4, 0x1, 0x5, [0x60f, 0x8000, 0x7fff, 0x80000001, 0x8]}, &(0x7f0000009000)=0x12) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000000b000-0x4)=0x9, 0x4) 2018/01/20 05:08:49 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000097c000-0x4)={0xffffffffffffff9c}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000203000)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f0000ee8000)=0xc) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x89d}) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/20 05:08:49 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000002000-0x4)=0x24, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000004000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000004000)=[{r0, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x80) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000004000-0x10)={&(0x7f0000000000)=@canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "f41496dc508577edf3b14aad43127b5a913d53ed43573373f0cc72cb81bca4376e6ba2933accb787dcfde12f55461de6e2c675100cf71203aebcad2d7190fb2b"}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:08:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000ff7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$netlink(r1, &(0x7f00007ce000)={&(0x7f0000184000+0xf44)=@kern={0x10, 0x0, 0x0, 0x80000004}, 0xc, &(0x7f0000ab2000-0x50)=[{&(0x7f0000ec2000)={0x1310, 0x38, 0x200, 0x7, 0x2, "", [@typed={0xc, 0x49, @fd=r0}, @nested={0x10, 0x41, [@typed={0xc, 0x0, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, @typed={0x18, 0x50, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @nested={0x1010, 0x7d, [@typed={0xc, 0x63, @u32=0x2}, 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@generic="5d914fbe08e4936da94b834ecfb1975d4dfe9498fb9f552fa8afd55cbfe299b2f67643b090c98648bbeec321cd3f6de7940ad63439d26dd1ce34aa89c1d60591bc7c2838b386521eed3e8c03fecae34533cfb3e28534082f6dd06fcfa2a095e6d1756a91c679bfec51c4b689227566b9f13403ff7eef79b3fb2faa2e4a8a70b9a00d517310725f840b0a8c17ba925629c1350a551b7133fe95a2fced92", @generic="b07cf5036be49dbd8724bca51c91ea0cdae6f9795817a208b720ab98463ee8c6ad42c2b0eae3fc1319bbe4f08afab8b483b6b14e99e1b12edce6afed479a0e1765e223d45124f3216d281d218cfa574722b34d6b602cf7de7c71b7924f469b706e513027dbc4bda36b92b17acf1a55c2b4db5bef22225f0a0d27e3b006f1b83046f715f354cadddd66aeff25e0df1a71ad0f1749200f273e720a7a11173445ba6be8dca06788ff53d2a6306f999aad5f9526b36332ae956c2ec66117ea", @generic="1c51f993e7a2c2bab233a59ce5f658a995f3150480e35ce122ef172970f30e1ad7638bd155360e3710c410b034ddc469cb159ce975494d8e4c2f1a73c00013a14cdb5831b68282884445b8b41a7c92f65a11869b853ac1918a", @typed={0x10, 0x25, @u64=0x2}, @typed={0xc, 0x8d, @u32=0xffffffff}]}, @generic="c3285a7941aa6afec6a9e30b741c84b242c6e227565b0831ba5af0fc3156c1e71a46d24e57e74fbd6237fe06f07c53acf5eadf034b3cb587f6d3b2c05f5d7fb5a8a66ec0ad6e10592d1c514b9058228f985b92095cf09810a27a2d3d98f692b4662a250078dbbb9b0388c728e55b857359f0d52195a88934564181c2f11816572138e7612982380bf0e5e5bb48c61b3fb7b11530c98271ea58b1ea", @nested={0x54, 0x6d, [@generic="1fd8a3a5cd072c17d0e510e569dddba325ad98c4a3c307dc6cbb4dd186396f80e6f34e4f70c7673accd832183ea4454670ffbddd65beb2f059b4155a54b063646bc5a34c154527125640064279b76b"]}, @nested={0x144, 0x7, [@typed={0xc, 0x10, @fd=r0}, @typed={0x14, 0x35, @binary="97d42c34d0fffe7da71a1a55"}, @typed={0x10, 0xf, @u64=0x0}, @generic="df41f329a35cb0571d93840acda0832641330262c9b8849ca35c7099708c96f9ba65229310de6aea2c4286fe754749d9a46b08fef3c64e7f628b17ffdc844bb2fbd023de4f51f42755dc3902e5108325683119f78686685d87aebb82ead3b2b77c7f45ece64bd507dda7d028669b611b2282b2b7e26da43ebe101b381969ae704499f0575f3722c4b4f4459e224bf62719ae97478b024dff4da216d9829c2ae76c349805a7995780fd053495002df01d2ddafe62986a92a58027796424fe51fa51ad59f85780c9232f712749016e6a773588d242bdf34446856abbde27ab3ea0ce2e7595b969817b1f9c95735ac1c3", @generic="3920078c02b58100305f5f0df3cff1262774cb344be397a15f9ec52cd93da0"]}, @generic="1b74c9bb7285fe674973811e3644f249f58d942c3ec2f833c1cb06d8a32464e93cf3eadf06b1f4c9c5586f9f35ad9cc259e3c280d523733146afd2a39a4a8d85154e57e5a3a8892eecc513cf611db80fcb3847c8ba0664642859945f258cd872093797", @nested={0x10, 0x6b, [@typed={0xc, 0x42, @str='@\x00'}]}]}, 0x494}], 0x5, 0x0, 0x0, 0x40000}, 0x10) writev(r0, &(0x7f000055f000)=[{&(0x7f0000bfb000-0x95)="bbf675926b9933a90da370ed5ae316912d71b0b117ffa9facc8848ddc7c15113cf7af862a26ea4e64b0c3484f7052c5906ef0cb56d6a778300b2267d3c7b63acdd04edfb55a0b35e7548e0e48f3922396b35594a5429b3c2c1fafe193d9b6ef1099bf8d2a7f4ea62f9f230f777fa5d93c0283ec9fed6ebd93af12e4ff24c26da1f85e231dfb3d2becb2a3f652c48330df7a06e1b3b", 0x0}, {&(0x7f0000042000)="", 0x0}, {&(0x7f0000636000-0x3f)="de", 0x195}], 0x3) sendmsg(r1, &(0x7f0000d5e000-0x38)={0x0, 0x0, &(0x7f00004b1000)=[{&(0x7f0000a77000)="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", 0x1000}, {&(0x7f00009c7000-0x4a)="f4c8f6ab0d78acf7adb9cc0e48d2e4fb5f9aac7bc77b611440287ed5c93f90aa8464ca2ca705ed891a7659c441302c7a7be5337ac94eeedf1abec4ba995e6608e689da5e24b0f95c7102", 0x4a}, {&(0x7f0000bc0000-0x88)="1fa5f372f8872424a7dff6933817a16b122fcfecbca73fc65f2ae48a331ffb860b9f1e7878d7bde3c04f3419d8714682497072a581ef1ecf11bfb4ad326d05f9e2fe2631cffd00ae46cb6846c2161ae266caf62216575d3b894960674d91243cf998ababc5a7bffa2985298aa78096dfefcc3bf12f8ced4c43cdcb179ee544e6779ea6c6a41983cc", 0x88}], 0x3, &(0x7f00007e3000)=[{0x30, 0x11f, 0x4, "57d240b5e8a5e37bf7fdcd7d2d28205b5f2fd1525739a0cb51d5"}], 0x30, 0x8011}, 0x80) r2 = socket(0x1, 0x800, 0x3) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000854000)=""/4096, &(0x7f0000468000-0x4)=0x1000) 2018/01/20 05:08:49 executing program 4: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000004000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0xffffffffffffffea) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x200014, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x0, 0x1, 0x3f) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000023000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f000000a000)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000034000-0x28)={'vcan0\x00', r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000024000)={0x11, 0x10, r6, 0x1, 0x4, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000038000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000039000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000006000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r7, 0x40086409, &(0x7f000001b000-0x8)={r8, 0x0}) sendto(r2, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/20 05:08:49 executing program 3: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000662000-0xb9)=""/185, 0xfffffffffffffe85, 0x2, 0x0, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f000036a000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f2d000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000af8000)={0x0, @in6={{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfffffffffffff6ed, 0xb8, 0xfff, 0x8}, &(0x7f0000d70000-0x4)=0xa0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000fc1000)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000fc3000-0x4)=0x7, 0x4) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000ebd000-0x5b)='x', 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/20 05:08:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000729000)={0x0, 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000f89000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000702000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000a91000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff, 0xffffffff, 0x4, 0x400, 0x7, 0x800000, r2}) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f09000)='reno\x00', 0x5) shutdown(r0, 0x1) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f000045a000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa) 2018/01/20 05:08:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f47000-0x8)={0x0, 0x0}) connect$inet(r0, &(0x7f0000df2000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x100401000003) r2 = accept$inet(r1, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00004b9000-0x6)={0x0, 0x0}, &(0x7f00007fc000)=0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00008a5000)={r3, 0x10, "5fb8f6bad14125e4da55a0a935427bc9"}, &(0x7f0000fb4000)=0x18) 2018/01/20 05:08:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d1c000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007a3000)=0x24) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) sendto$inet(r0, &(0x7f0000ebb000)="af8d897c94d8f0e50422c59d831f46238b6da8f107f3de7094bd11d164fea9bcc436738b12148ab6fcab493e1f8d6c7c8a50323b086d063c462c04a56cc60e4998d6a34b1c88a5f2a9569a095abdd16af527c8b9484a9d4fdd7bde4265b035d218a0303b96419120195e13dc33592a2bb36a1b9c17a7fc45bafc02f39598f850", 0x80, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ba2000)=[{&(0x7f000084f000)=""/142, 0x8e}, {&(0x7f0000135000)=""/177, 0xb1}], 0x2, &(0x7f00009cf000)=""/56, 0x38, 0x7}, 0x100) sendto$inet(r0, &(0x7f000010c000)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f7d59a04c8caef92b7ff596db57dab59ae28d2e4fc172c39132c0c529754899253f7a2ae04dad49b3fb6922a9363fd2ead98b29030089fb1a54fcb30851bf8c727e06fe7303ad96715b468117d0", 0x6e, 0x0, &(0x7f0000733000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa8000-0x2b)='J', 0x1, 0x0, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 909.230232] netlink: 'syz-executor6': attribute type 7 has an invalid length. [ 909.262635] netlink: 'syz-executor6': attribute type 7 has an invalid length. 2018/01/20 05:08:49 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000004000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000006000-0x4)=0x0) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000006000-0x4)=0x0) 2018/01/20 05:08:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x4000000006) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000540000)={r0}) connect$rds(r1, &(0x7f0000c98000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000719000)="c194476b05f91f1262e4ff2568f845da084b79949ee1cceb37c6cfc4651656bba9597861641a9a5293cc514dbb603e4ec44bb460cc099a87caddebaa14bc29d7b2a1830a1790e162d9b1b9c03fde762cdaec772c7813e9224b5d121d586bd57899a79f6790f7bf5ca4d076b52380a83e3969d6045b499241c56cbfdba3834a35b86312ac", 0x84, 0x800, 0x0, 0x0) sendmmsg(r0, &(0x7f0000dff000)=[{{&(0x7f00004d5000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000ec8000)=[{&(0x7f0000fec000-0x8b)="af", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000bef000)="a2", 0x1, 0x0, &(0x7f0000fba000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000531000-0x38)={&(0x7f0000559000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f00000e8000)="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", 0x480}], 0x1, &(0x7f0000933000-0x190)=[{0x78, 0x11f, 0x77d8, "1673816933dfa0b6a1bbbaac286e0b07c039ce704b912b6421fd83e37d80d872d33242150c1ed23e193b8b96bc7bddb9dc6dec0269d6d1b8f8e1d4fe7ff6e6bf0ecb88632016c30271c0103758ff414416d9f1b7ca69549972a5ded41ff7a1c446fc55"}, {0x28, 0x1, 0x5, "5cba07f7e8dd9da433acf19ec4c85dea38e9521da1041afe"}, {0xff57, 0x103, 0xffffffffffffffff, "811e0db878ee8f9d8ad25249f3f134e5e2f4d3bfed4ad7de8c8041a6cba0bfebc905d0ab598632395dd55a"}, {0xb0, 0x0, 0x1, "6a41a794d4c75616a202a8e0cd14b055fc64c1b6b6544b43e225d3ce3211b23f40aa4aceabe0f809c8d1cf25018109efb38f10bf517a7419e2ea9555f882f2d6fb193a2a231fcc0556c162756843cc875940950e20193fbb5f4fec478224e5ac75388d8004d55bf82c5e6467acf56cad4a65682767ccfd4d90bb951a544b5ef59e62a978ade244cdf1afed5eb96c5f488b5ee0c1d95c9a4a2886"}], 0x190, 0x0}, 0x0) 2018/01/20 05:08:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000fbf000-0x86)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @lsrr={0x83, 0x13, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @timestamp={0x44, 0x20, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f0000c95000-0x8)={0x0, 0x0, []}) 2018/01/20 05:08:49 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80811, 0xffffffffffffffff, &(0x7f0000011000+0x2ae)={0x0, 0x0}) accept4$vsock_stream(r1, &(0x7f0000011000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000d12000-0x8)={0x0, 0x4}, &(0x7f0000c74000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000000b000)={0x2, 0x8, 0xffffffff, 0x8, r5}, &(0x7f0000ae9000-0x4)=0x10) sendto$ipx(r2, &(0x7f0000922000-0x2b)="1774b542d32f8fa9b139dad3d469f84c496e0bf71662d833155258066f2cbad306a042cb3a5103c2769fdf", 0x2b, 0x10, &(0x7f000098a000-0x10)={0x4, 0x20000000000, 0x9, "bb5f2e0a1592", 0x100000000, 0x0}, 0x10) listen(r4, 0x0) sendto$inet6(r3, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@common='ip6tnl0\x00', 0x10) setsockopt$inet6_tcp_int(r3, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x3, 0x4) sendto(r3, &(0x7f0000f1e000-0xdd)=' ', 0x1, 0x0, &(0x7f0000ffb000-0x10)=@ipx={0x4, 0x0, 0x0, "feb2b9af68b6", 0x0, 0x0}, 0x10) r6 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r6, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000013000)={0x18, 0x0, {0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) 2018/01/20 05:08:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x7, &(0x7f0000941000)={0x0, 0x0}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000fe7000-0x4)=0xffffffff, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00008d7000)=0x7, 0x4) bind$alg(r2, &(0x7f0000572000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg(r3, &(0x7f00009ef000)=[{{&(0x7f0000f07000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00000e3000)=[{&(0x7f0000b1b000)="0791b1c4fd914c6f964124", 0xb}], 0x1, &(0x7f00008e2000-0x2180)=[{0x60, 0x112, 0x3, "cc92713cf6cea57a5ea06803ebccf7a6a9cd6a5e88174749712151c19022658dbcceb718dfd79603e2643a1dfdbe63999de7c4c21740e9a578bea519ee47c11354ef924dee79b83c77daf8a296991e2e"}, {0x10, 0x0, 0x8, ""}, {0x1010, 0x1, 0x1, "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"}], 0x1080, 0x4000}, 0x80}], 0x1, 0x40040) recvmsg(r3, &(0x7f0000425000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ab2000-0x10)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x100000000000007f, &(0x7f000048f000)=""/0, 0xfeff, 0x0}, 0x0) 2018/01/20 05:08:49 executing program 2: socket$bt_l2cap(0x1f, 0x5, 0x0) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/49, &(0x7f0000001000-0x4)=0x31) bind$alg(r1, &(0x7f00009df000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f000022f000)=0x0, &(0x7f0000e0c000-0x4)=0x4) syz_emit_ethernet(0x4b, &(0x7f0000ad8000-0x4b)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x800, 0x5, 0x75}}], {@mpls_uc={0x8847, {[], @llc={@snap={0x1, 0x1, "da87", "f8a529", 0xe8ff, "2cdac6257422bddb4745d3706fbd4201a3c11d5f040c1f09129313b9d5d2c3934a2e55f5c89a663bce610515138bf3fc"}}}}}}, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000b10000-0x186)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "0d029f", 0x14, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0x0, 0x3, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000ab1000)={0x0, 0x80000, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000041d000)={0x0, 0x0, 0x0}, &(0x7f000005e000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000062f000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000349000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000397000-0x28)={0x8000, 0x8, r3, 0xfffffffffffffffc, r4, 0x2, 0x2, 0x3f}) bind(r0, &(0x7f0000f47000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x0, 0x0, 0x4, {0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}}}, 0x32) 2018/01/20 05:08:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000ff7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(r1, &(0x7f0000956000)="", 0x0, 0x8000, &(0x7f000024c000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000658000)=[{&(0x7f0000085000)="19", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f000018f000)=@req={0x8001, 0x3, 0x4, 0x4}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000947000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000e03000+0x74b)={0x0, 0x0, 0x4, 0x1000, &(0x7f0000c0b000)=""/4096, 0x68, &(0x7f0000893000)=""/104, 0x24, &(0x7f0000934000)=""/36}) 2018/01/20 05:08:49 executing program 1: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000331000)=0x0, &(0x7f0000000000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000225000+0x9e4)={0x0, 0x5d, "c3557531e3ace282a3b2b9840418e4a43628c4e192d824acd1383dc2abb90621466e1c3db6df257b9b707812786bdb2aa13bddadd65047932a95cc206ec6ec5a0ce66ea1987ef3c2fbbbd6d4b3b391094fc098ae012d8065c2bc764fc2"}, &(0x7f000022a000-0x4)=0x65) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000118000)={r1, 0x5}, 0x8) 2018/01/20 05:08:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002be000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000002000-0x4)=0x7, &(0x7f0000002000)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x24) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x55ac, 0x8004, 0x4, 0x4, 0x0, 0x20, 0x19, r4}, 0x20) 2018/01/20 05:08:49 executing program 3: mmap(&(0x7f0000000000/0x9fc000)=nil, 0x9fc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5e0000)=nil, 0x5e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_pwait(r2, &(0x7f00000c2000)=[{0x0, 0x0}], 0x1, 0xc36b, &(0x7f00005e0000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000)={0x0, 0x0}) poll(&(0x7f00005da000)=[{0xffffffffffffffff, 0x0, 0x0}, {r2, 0x0, 0x0}, {r2, 0x1, 0x0}], 0x3, 0xbad7) close(r0) getsockname(0xffffffffffffffff, &(0x7f0000091000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f000002f000)=0x3a) epoll_create(0xfffffffffffffff7) mmap(&(0x7f00009fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00009fc000)=@assoc_value={0x0, 0x0}, &(0x7f00002d7000)=0x8) socketpair(0x1a, 0x800, 0x1ff, &(0x7f0000481000)={0x0, 0x0}) setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f00004b3000)=0x7fff, 0x4) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r6, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f0000893000)={0x20, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x50, @fd=0xffffffffffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00009fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00009fd000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000286000-0x8)={r7, 0x3}) mmap(&(0x7f00009fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r5, 0x107, 0x5, &(0x7f0000494000)=@req={0xfb, 0x7f, 0x8, 0x7}, 0x10) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00009fc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f00000e0000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8, r8}) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/20 05:08:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x80000001, &(0x7f0000261000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000fde000)={0x83, 0x2, 0x800, 0x7, 0x80000000, 0x10001, 0x1, 0x3, 0x0, 0x2c065400, 0x1}, 0xb) r1 = socket(0x2, 0x0, 0x9f6) accept4$vsock_stream(r1, &(0x7f0000c80000)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10, 0x800) syz_emit_ethernet(0x46, &(0x7f0000e1a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @multicast1=0xe0000001, @empty=0x0, {[]}}, "c4cda316814d634b"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/20 05:08:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7d}]}, &(0x7f0000f92000-0x4)=0x10) socketpair(0x0, 0x7, 0x2, &(0x7f00007fd000-0x8)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0xe, 0x13, &(0x7f00003ef000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, [@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x0, 0x1, 0xf, 0x2, 0x3, 0xffffffff, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xff}, @alu={0x7, 0x0, 0x3, 0x0, 0x0, 0x3c, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x100, 0xfffffffffffffff8, 0x4, 0x1}, @generic={0x8000, 0x7d6, 0x200, 0x0}, @map={0x18, 0x4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001c2000)='GPL\x00', 0x0, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000094d000-0x4)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) [ 909.462280] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/01/20 05:08:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000048c000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000a06000-0x38)={&(0x7f0000a6e000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="2a0e15f5ede7", [0x0, 0x0]}, 0x10, &(0x7f00006ad000)=[], 0x0, &(0x7f0000995000)=[], 0x0, 0x0}, 0x20000008000) socketpair$inet(0x2, 0x7, 0xc3, &(0x7f000009d000)={0x0, 0x0}) 2018/01/20 05:08:49 executing program 7: mmap(&(0x7f0000000000/0xac5000)=nil, 0xac5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe(&(0x7f00009ee000)={0x0, 0x0}) bind$pptp(r1, &(0x7f00007f2000-0x20)={0x18, 0x2, {0x0, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000ac5000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000962000)=0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000aba000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aba000)=0x18) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f00005f0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ac6000-0x4)=0x1c) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value={0x0, 0x0}, &(0x7f0000ac3000-0x4)=0x8) 2018/01/20 05:08:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006fd000)={0x2, &(0x7f0000c7e000-0x10)=[{0xffffffffffffffff, 0xfffffffffffffff7, 0x7, 0x8}, {0x5, 0x5, 0x7, 0x9}]}, 0x10) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1000000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r1 = accept(r0, 0x0, &(0x7f0000b24000)=0x0) accept$inet(r1, 0x0, &(0x7f0000176000)=0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000375000-0x4)=0x7fffffff, 0x4) 2018/01/20 05:08:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00005f7000)="69885b5056dbb9410f23c35a0373a71b", 0x10) unshare(0x400) splice(r1, &(0x7f0000c4c000-0x8)=0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x0, 0x1000, 0x0) 2018/01/20 05:08:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000018000)="", 0x0) 2018/01/20 05:08:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3fffffffe, 0xfffffffffffffffd) connect$inet6(r0, &(0x7f0000899000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) setsockopt$inet6_mreq(r0, 0x29, 0x13, &(0x7f0000da6000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) sendto$inet(r0, &(0x7f000072f000)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:08:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000062f000-0x4)=0x10, 0x800) setsockopt$inet_dccp_int(r0, 0x21, 0xe, &(0x7f0000d47000-0x4)=0x1ff800, 0x4) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000040000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) syz_emit_ethernet(0x2a1, &(0x7f00004da000-0x329)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x26b, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0xff, 0xc, 0x1, 0x1, 0x0, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0xff, 0x0, 0x9, 0x10001, 0x0, 0x0, 0x2}, @routing={0x0, 0x12, 0x3, 0x884, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x800}]}, @routing={0xff, 0xa, 0x1, 0xefc, 0x0, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @hopopts={0xc, 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x1f}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}, @ra={0x5, 0x2, 0x6}, @enc_lim={0x4, 0x1, 0x1ff}, @pad1={0x0, 0x1, 0x0}, @generic={0x80, 0xa1, "4e7e8234cc2831d7fb55a9776205fd5344156b2eab4ae1c3f345ef047c9be55cd541e228245d2d8b8af2a854a3228e181eb13db9a6768e549b58a01aa99013b63b5ae2eeb1c8d73f661de66c116b061fd4535f44962d8bd35f1f080216226b0990da1b2e380aa18a5af79435f0a930173155e72fbf66a3bff02177a63bb3ca132def13844f23ea3a70452c03fb8545c83ea4c7ebd131e4e03fe2c04bd253765223"}, @ra={0x5, 0x2, 0xfffffffffffffffe}, @ra={0x5, 0x2, 0x3}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "3ea18cda842e917f002400014ecb88ce36e122889831745e3c77fc0b83edb9420f5cb4"}}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) socketpair(0xb, 0x6, 0x1000, &(0x7f00003c2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f00006ef000-0x4)=0x3ff) 2018/01/20 05:08:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000967000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000bf7000-0x38)=[{0x0, 0x0, &(0x7f000066d000-0x90)=[{&(0x7f00001eb000-0x23)="7e157131a52b8c14c05ed2d03a873cd23f9af03cd0a744d32328b6f31805cca3", 0x20}, {&(0x7f0000384000)="3e1a59b6f8af28f5e5d8f9e523982beea3df17405e86365aff8c50058bac6e8db5c95598007ac4f59b083aaf8b80ba5d892b4d2e1454ec816dd05ac1f414b6b48e0843eff6aad7ab9f69761721ee6e175501f71616f280f375a302a794da4c570b29c307f724cd15438fbf57ab04d8bc21590c816613e8a32c4363a07aaaaadf5ef4e3c4ced94a188ae5cd9000c45532d2c0ff592d23bd1c77eba6d9b34ba8a87d0bdcaa3c467bc5144e4fff48e4e6e90bc7d85c2a73e3d15c7fc2ce4db88101479e32c26a55a2bfc2ec622c88197e3ed06a18b651638c00c9476c60", 0xdc}, {&(0x7f0000e00000)="3044075aca6d4d85571e9c44c9f8ef", 0xf}, {&(0x7f0000928000)="afcdfb994237cbfd5f51bb663977", 0xe}], 0x4, &(0x7f00006f0000-0x10b8)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x70, 0x117, 0x2, 0x58, "0b0a6a30033f3825520e4f863fdc3ff165f66ddf4d037a38842c2263c7f1722fb35bddaeee5060dca4f339f6c50635825dcab199a9fc5c6a7cdd4ed77db60df9bff81a84548053d7960609be9faece6dd05adccff01e91bd"}], 0x10a0, 0x8000}], 0x1, 0x4) socketpair(0x5, 0x80003, 0xebaa, &(0x7f0000f70000)={0x0, 0x0}) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00006f4000)=0x0, 0xc8) 2018/01/20 05:08:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000656000)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d20000-0xc)={0x0, 0x0, 0x0}, &(0x7f000006b000)=0xc) r5 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000874000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000aab000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ce0000)=0xe8) r8 = getgid() r9 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000c20000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a1b000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ee1000)={0x0, 0x0, 0x0}, &(0x7f00006f3000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000efe000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ea3000)={0x0, 0x0, 0x0}, &(0x7f0000d91000)=0xc) r14 = getgid() r15 = gettid() r16 = getuid() r17 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00008e5000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000845000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af4000)=0xe8) r20 = getgid() sendmmsg$unix(r1, &(0x7f00000ca000)=[{&(0x7f0000f32000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00007eb000+0x2b3)=[{&(0x7f00003c1000-0x63)="ebd9cda78af2159518c2fbf154b0bf079880289afda42bc1cd249da61f53891e0e5c57bd0ed7710cda3b53ef92c4369e9eae46fc14b511014ba5063b5c6435a8301213ebc8e1b93e9b8cd714bf90d18b8fd8beaf0a5a905ad31ec6084f6d41122bf460", 0x63}, {&(0x7f00005e2000)="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", 0xfe}, {&(0x7f000093a000-0x3a)="debd061298217fa57fba6bc4813c6ba7e6b9829d4be3012f5afc71d264ac6e1410390231a020a65ddfb4e6c3ed3955d2084f7eb83c1d2b724abe", 0x3a}, {&(0x7f0000bdd000)="ffae05498e611ac044f52dd7d30a6970e3a87300b693077e8919de87dbffa53c895f539e1f50aa5bbf00eddc02cb492eb4e89aa14c3ac6ceae29edfcb74ee69757fd41d8723326a87d7e46f7fb9ba44be613033744a8c559865d609ca8139c89622478c8146d3ed48e52eae6e3db2878c183ddaa05d39c4770de6e0561ccbf02ff1ca9c61e45c44f5d92bdb003e502d444d8a423be1c4997223e0bbd2de06a037ee1349f176ebd0883c4c6dd975e03859ab3f2f96b6a60291927aabd6ebb009b92a6b7543ec3b9ae4c8afdb1c09325988e67dc156fefde8d7cf1c64500", 0xdd}, {&(0x7f0000cbe000)="58204b91e015e46cfebd786be8ca7946e23244b30c6f3f98f3824fc44e", 0x1d}, {&(0x7f00007c8000-0xe)="90fbcd35ccda19f27f693e464a41", 0xe}, {&(0x7f0000d60000)="27e41a2bb50c5fcd1f3da3c3685be79881", 0x11}, 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&(0x7f000069f000)=[{&(0x7f00000f8000-0x47)="8694e37108b53b95ffd5e104724b25527e4e033e50ce428401e887d44531a26c47c77e4f3d6e56391ca4031679c14340402fea1311546e7e2ae8a77916d5d6818bcfa05dbdacf6", 0x47}, {&(0x7f0000856000)="ddb216507b0ada8f589c172830f76fb748fe16f4e1344209886dfd437901972cfa8758a8c052afb26c24d713b0e253642bc17fe5d022aee757278bf11da8cc7f907df3471a1ae64fdf12ba4404fdaf4d318b3977abcc811a7714cdb8a99c8b7e2fdd3660315581694e166b888f43c3c0538f0aa078a1735e6611cdfeda721b193e711dabe0236390fb1354c472970c45750fe00f2a1e7edcf4c1b0326ed56020a049be7ffabdfa460bd127e3dca4a1f5568cbe29c49db213a980ba26", 0xbc}, 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", 0x1000}, {&(0x7f0000ff9000)="e5bfa2e5d9d977153f08096921c5cef4481ecf84de75f9c31d34e5898fcdb663fc340f30e2897e95e3e63223e693cee12bbfd74815a5ab092b2bdf6259173b370ea5bb7631de9d56c43cbd1ea9a03293e130", 0x52}, {&(0x7f0000613000)="43b0", 0x2}, {&(0x7f0000be0000-0x83)="22e702b3734124f6f673043f87d62ef9c56b437cfb468b7d55b412f7530b961c02ac8a2b3e52f8451dee5c7024f0e28f81a5ffc36b2d752f38c9059dee51abb57f6ac08b9217771deefcc5067cd22024c7d1c0d5a493c662d084a5d1a3c7e5ad2a6d12077d88a9b10610096acdbf6a9632eaf1e56f983c6299814e7d34179e2a98bb47", 0x83}, {&(0x7f0000c33000-0xaa)="8aa5d30588dea01e26aa0110203153fe4a43ae707061437d6c3e821c896aed835fcf54b9a46d7e5aa4c4fc36c5f7c82f29a4187ef9d796eb2c4b15c6d4a015e8ef387881a4776473896d6a10eea03012cfc74d7b7b5ec64aa92881bb461b13655cb33a2e5e94de3c83055cc8952c01701523289541a5942cf2ed82397349cfd9d0fba25a6c926baff901eddab2766190f80118393b7249a570d798e35263d672f3895476367958bf65f4", 0xaa}, {&(0x7f0000360000)="6c32fd7526e29192da0803c58820343acf61607b237bb35d62a157472521e1e3f65de9d49f261c1cd2032fc6566bf520727fdd415ec3fac36de3d6586f8129e7546dc6e3fb1890731f021b587e580c675d1428908a76ccfd4177a5853ab382e59515be1ff773aabc926728e8ce3581ad3f5e9a5411699eefb48f8697533a13d2ddbfdc1dbee71c8a61d317cc0ca0b22ca49eb8530e720a176ee088d28989beeead77a5e02983df417069806efb27e16aff62e721f750ea9fcf277dfac6c9e49a2266ee44047d8d302142a842a1", 0xcd}], 0x8, &(0x7f0000474000-0x120)=[@cred={0x20, 0x1, 0x2, r2, r3, r5}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x120, 0x4040044}, {&(0x7f0000a89000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003d1000-0x40)=[{&(0x7f0000303000)="b182d832f51e796d39699dcdbbc79c25694df39fd589d691a82dd232ca708784a44fadd23c173fffbeed4ec4bec15baf9ae718ea5353ebf5fc0c5c6a94d84cc84cae8a37942ad2452873cc29c7b93e31c2b3f30711f644eed18350f4728e7aa6ff8956989d4cf0c70fcdac1055ff6f20314c3e5c5ff73151d92845b43387df08622f392b9bd2d99fa09d820b49413ab799571d", 0x93}, {&(0x7f0000c88000-0xf6)="6a02e95f37cd7626f5ef9e58d714142edede3b99dc947030b75d380d7fac2d6127a451778631526126338201efd8147d916aec9592a12b88b317c83909979fc10815d59647a2b25d46bd364b3d047d700eb1f7c95e52a073a26986356d135b48d621fd658a4901e4c1202982e764e99740798629034694df7ace0d3a050cea850deb95426b741aaa97736561805d5c601b661b7fa97050b00883901e3bbd853b279f574e26a5e252ff8586e811d04db1bee1a77fd1821c5145d9dfab7a3c6c74b3cc8a7b47f34af638353d6717cefd5cd8141548f953ba65e0485803c6ae6aac0303c420f0893c90ef72770f8c0ed82b49e708e3d29d", 0xf6}, {&(0x7f0000349000)="", 0x0}, {&(0x7f0000edf000)="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", 0xfb}], 0x4, &(0x7f00002cd000)=[@cred={0x20, 0x1, 0x2, r2, r19, r4}], 0x20, 0x20000000}], 0x4, 0x0) recvfrom$unix(r0, &(0x7f00000dd000-0xd7)=""/0, 0x0, 0x0, &(0x7f0000131000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/20 05:08:49 executing program 3: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f78000)={r0}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000af0000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000210000)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d92", 0x18}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)=""/17, 0x11}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/20 05:08:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept(r0, 0x0, &(0x7f0000a6b000-0x4)=0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000821000)={0x0, 0x200}, &(0x7f0000605000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00003ec000)={r2, @in6={{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/01/20 05:08:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000631000)=0x9, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a83000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000081000)=r1) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00006dc000-0x21c)=[{{&(0x7f0000d61000-0x8)=@un=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000010f000-0x10)=[{&(0x7f000027b000-0x4)="6a2b5299", 0x4}], 0x1, &(0x7f000011a000-0x1148)=[{0x38, 0x113, 0xfffffffffffffffd, "c85ef9d202cce588548bbabeac00e8ccdf29179491091b909594a8319531914629"}, {0x1010, 0x10f, 0x7, 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{&(0x7f00008ce000-0x64)="676d12667383d00f5c9774425809e2a68b9342f7a77b4d15d732e1fa6e584da7697c61f1f5d316e5ff3a555e0ca73f71b4ee64be51b5564485e0e4fec740e421009c45ef9e381b958dd3d05a2042a1a15cb366fabeedee46216a7982c4fc4149ff68d47c", 0x64}, {&(0x7f00000d6000)="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", 0x1000}], 0xa, 0x0, 0x0, 0x51}, 0x8}, {{&(0x7f00000ba000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x2, 0x0}}, 0x2e, &(0x7f000098a000-0x20)=[{&(0x7f0000fd0000-0x46)="20bf30dd7a0717de40cdba8a15f17d9e733e6e695f8170d771b857d39e48a34fcf83d6d5cf7849d8ecd2e87dbf5ef5b5067ffd70c29688e971dda374171d1b332cd6511e310a", 0x46}, {&(0x7f000078a000-0xb6)="760a70931afe9e3dbf34b4bad3b8b7e46da2f74165a526648c40c041dd5ec30fcf15e5fb6552c808072201f978c64e27036361db22d7bfbbf5475168120c0f735f07cd265b79d759477f4ec42b51d244828e054f57c7bb3cbb05a318ddbbaa60403e1f674f4f51a41946328984930eb0a1d75f415d7d8a178f480fe1868b05ff8bd48006f08aa5163054464f5216864b60fc2f0850a150543b41a6c867b400b335dfe4f523716e2ef2c7ab6ef27615530fe4747c4c2a", 0xb6}], 0x2, 0x0, 0x0, 0x20000000}, 0x200}, {{&(0x7f00000b4000)=@generic={0xb, "b900088a09897e313e98f34b29ffa7c47ad2e6c7505739ea39cf303f302ba5d278872acc27fcf92e37db74b3db277056436d095ab3c7677675bd0db41343cff21476d07a1a16ac8e2959ac0d5b54facd3c9b0a5adebb12ff4631b008b49fc7c3bf98b0a03757ea1bc7b7336c0ce72bd3410a304f3d7c2acafc0ccb8605e9"}, 0x80, &(0x7f0000911000-0x10)=[{&(0x7f0000219000)="85376af18f2941db9556634cd8e88a882c3e3777ae17b28f304752dfdc495a238b8c4cb174126bce8fc529d3f6fa74c15c29f004553dfec4cc85a6dde8a8830dd2828fda01727b841fee6952bbb242ac992aabdf044707a9bfc4efd421a9dbdccc6e8c83c58cc838168354c434a9df15328e49ba7c2e786901f8a30c", 0x7c}], 0x1, &(0x7f0000ee7000-0x450)=[{0xe0, 0x110, 0x2, "7558083d6496406649f5e970e6058d38253d2c95f0ad7e0cfea7e6de08abef354c75fb91757772a79b017e986d9116734b8462caa5a843304823a690e2423183df30fb8aee1d46802d4b56ffa4c9501371dad22794fed12eae7067aa54cd42bd087237bf405bf96a2b4a89271b57a99229625977d333fe8fc34190757d5e017abe47b03af23daa460daf7e8c97c9f2ff4c16c8ed8015d6712782a51642b732a55262468d85c578c33a6f32f0a14caab6b56a08ae91021165b05ecc9aab0156c001ca8c2046ba2cd3b6fd1324"}, {0x58, 0x115, 0x4, "889aafa848e7df2b3f24724ef523fff71116d33c6a1076c5b242bec16f5e416fd046812e033e81ff93967123cd58324722513f11a19e0b94c3c73721b099af06cb4a40"}, {0x78, 0x117, 0x9, "1705d804e22494600d8c5b5b55d536428e435e2f38dc619daa0a5becaad722eeed848e44cbd5b40e42bc77559b42390ee9b97abb2cb63acb564afdc31f9c37dbc1310b12cdcd026dde9b0c7ccd556c89306f30ee78366e1e0771fa7d5ec5b3eddc29c1ee49f00c"}, {0xd8, 0x103, 0x20, "1c97575468037959d464fc592ad2dbecc6468679db216cd90250e24689ba30a84d7cab3046565dc3e257db05f2e633788e0fdcebb5470f9d8882de3c8702f612d6e36daf4c53777016a9a3001b3ce9b5f1a04c3ed98f3abe07887e95d98170b16c2482a2cb2f3949bcacb6801e994e46c50d4446fa89e45fe73c197ef54fe70d4894cdc33090085d507509e4bbda458e0b1352ead842c5a287b251d83486925bc96fedcc7691e11f8fffb54c741c8c18ac6654cb9fa3ad67b8b67426dae454c9fc911657eace2f9c"}, {0x10, 0x11b, 0x1, ""}, {0xf0, 0x10f, 0x1ff, "ccaa53bda4b86c02a1e285c1e4a8601fd26f9ca0df8b93d211374fa7cf693179392fea6767a29914b302f1634c7a0f9cc4a3aa68a742aae7d5d72b5266d9bef4f5f7e085763a1cbf59557d49fa8ca2b7a8f6b96d71b56c75803d5f6aba66771ed21e7c2bc46d9e034025ecc1f534bc1cf11c2ed9eb406216f6bac809bcfe8b62c7cfe3f0d2f2f0addbe1dc66073529305ef1d4bbd186f472612189cc2b51582abda2129435e6b6a73de40b1696a1391c4bcbd754ceca77c7650696f81ece28bbbc9ad2b86e04c6fa0047fb337da4719cab57dcec5793614ec125"}, {0x20, 0x10d, 0x7, "20a241fd2ad9417e0d"}, {0x10, 0x88, 0x7fff, ""}, {0x98, 0x114, 0x2683, "2e3a794bbfda7adf5b04dd243ada36ae19fa8da3442f25e3f11c85c1bd7d79f88c8962b6c1ffbcdeeb9a3ee6887bec62bd03e5d3229cbb6b1f79304a681beda82bc6dfe2c29708376433a7c062d492ed02438f884989c5ad3773c210d5b068b3ebd07b1f625c67215803578362a9a3dc93554270f81983498a12cc14715a1fa732bf"}], 0x450, 0x8000}, 0x6}], 0x9, 0x4000080) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00004ed000-0x4)=0x0) accept4(r0, &(0x7f00001d9000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000090c000)=0x58, 0x0) shutdown(r0, 0x800000000001) 2018/01/20 05:08:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fb0000-0x4)={r0}) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000bb6000)=0x7, &(0x7f00009d7000)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x197) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xff9f) pipe(&(0x7f0000f1d000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000bf9000)={r0, r0, 0x1, 0xfffffffffffffffd, &(0x7f0000026000)="97e9b3a1d6578ff4adc4c9259153319121d6cbae17a32b89a3cba6936552da3f58f16a2dece8e7072dbb0b08e5fb696560d4c516bd0d6ef72f0765862b431dc7a3e001dae21891bf08e0c614d2825d2fa290d8a82e6ed7bb80b78a4e2f46589b1ce75684b9f68eee3e05d7b73a43e3a77e3c217df0e4674819a0160f4bb386d674944953437f2921f909de2a4dd9dc2748264d58b7bad0572140fc372a8d7314486d4f7e2157f93c276279706fa4134080e3501df420465ca1d33cc5dab1436ea08814685db4e9d40c3514fde897dc90648c2f0e6ea0647bffa6ed35fb9fd2d85a", 0x0, 0x5, 0x6, 0xff, 0x1, 0x8b8, 0x6, "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"}) 2018/01/20 05:08:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000e3f000)={0x0, 0x8001, 0x3, 0x4, 0x7, 0x5}, &(0x7f0000afe000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000076d000-0x8)={r1, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x4000000010, 0x802, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000f8b000-0x25)="240000004b000728ffffffffffffffe60108ef00020000000000000000000008000000001b", 0xfffffffffffffde2) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f000067b000-0x4)=0xffffffff, 0x4) recvfrom$inet(r2, &(0x7f0000f89000)=""/185, 0xb9, 0x0, 0x0, 0x0) 2018/01/20 05:08:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000aee000+0xb1d)={&(0x7f000004f000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006f2000-0x20)=[{&(0x7f00005fc000)="1a11753f1c9584634302da03afd7ef6c5dd98520de46d3d617cc00a6506b6cbee53ebbba3d627a5d9428aefc0c06ff74bb0bf71023e08956c9da555cc5f445878bf7a33d0973d2635aa1ad9a2278b39a59315c5ba3e444b5acee63", 0x5b}], 0x1, &(0x7f00007e9000)=[{0x18, 0x188, 0x1f, "799c1d"}, {0x38, 0x3a, 0xfff, "53a0df697f2b0e8bf2e1c2002deea5ad228f0b3e9a751a59e9df4bdcf764f05e065354e207d404"}], 0x50, 0x4004015}, 0x4000000) r1 = socket(0xa, 0x6, 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00008d5000-0x20)={0x7, 0x3, 0x2, 0x101, 0x0, 0x20, 0x3, 0x5, 0x0}, &(0x7f0000afd000)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000469000)={0x0, 0x1, 0x100, 0x4}, &(0x7f0000e2d000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000c79000)={r2, 0x1e12bba7800, 0x0, 0xef18, 0x2, 0xfffffffffffffffe, 0x9, 0xffffffffffffff00, {r3, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xba1b, 0x2, 0xb4b, 0x79, 0x6}}, &(0x7f0000a7c000-0x4)=0xb8) 2018/01/20 05:08:50 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000001a000+0x13b)=0x0, &(0x7f0000017000-0x4)=0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000005000)={&(0x7f000001e000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000003000)={&(0x7f000001e000)={0x14, 0xc, 0x5, 0x300, 0x6, 0x0, {0x0, 0x0, 0x4}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) r1 = accept(0xffffffffffffffff, &(0x7f000001e000-0x80)=@generic={0x0, ""/126}, &(0x7f000001c000-0x4)=0x80) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000001d000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000000f000)={r2}) r4 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r3, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10) sendmsg$nl_generic(r4, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:08:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=""/135, &(0x7f000094e000)=0x87) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x401054d6, &(0x7f0000001000-0x4)=0x0) 2018/01/20 05:08:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f19000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000782000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd9000-0x4)=0xb) unshare(0x2020600) syz_emit_ethernet(0x2a, &(0x7f000081f000-0xb1)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x0]}) 2018/01/20 05:08:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000089d000-0x38)=[{0x0, 0x0, &(0x7f0000195000)=[{&(0x7f0000e5c000)="b1", 0x1}], 0x1, &(0x7f0000cb1000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ef8000-0x15)=""/21, 0x15}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) 2018/01/20 05:08:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket(0x1d, 0x6, 0x1) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) readv(r2, &(0x7f000096c000)=[{&(0x7f00003ea000)=""/188, 0x2}], 0x1) sendto$inet(r0, &(0x7f0000735000-0xa6)="91b0f5", 0x3, 0x0, &(0x7f00004d3000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:08:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x200000000114, 0x2716, &(0x7f0000930000-0x1)=""/1, &(0x7f0000000000)=0x1) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000ce6000)=0x9, 0x2) [ 909.788787] openvswitch: netlink: Either Ethernet header or EtherType is required. 2018/01/20 05:08:50 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000eab000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000000)=0xffffffffffffffff, 0x4) sendto$inet6(r0, &(0x7f0000ba4000-0xc)="d0", 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005fe000-0x4)=0x14) sendto$inet6(r0, &(0x7f0000000000)="02b53ccc7295dbf24a31c28bb1c46e4a6f58f8210e077112dd3c94cb082c75a058044a0c36d5209a3ec8ea63afcadaf6aeca53ad81c9eed16e26571b035272059589152f039d189434fdcddf21210ac509c9dd66b3179b8ac91aee77c8d527c73e69180e02a199427800e0f78febfd344787b2564efddebe85b750c3c923ec182ceb3428578bd1909ce15911e1b479b791749305ba5e8eb127a98d56704e4e7a0ca5", 0xa2, 0x4000001, 0x0, 0x0) sendto$inet6(r0, &(0x7f00004b8000-0x1)="8c", 0x1, 0xfffffffffffffffc, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000001000-0x10)={0x6, &(0x7f0000001000-0x30)=[{0x0, 0x5, 0xffffffff00000001, 0x200}, {0x1, 0x36e1, 0x8, 0x100000000}, {0x9, 0x400, 0x0, 0x6}, {0xffff, 0x4da, 0x0, 0x1}, {0x7, 0x1f, 0x6a48, 0x3}, {0x8000, 0x8, 0x1, 0x2}]}, 0x10) 2018/01/20 05:08:50 executing program 4: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fcb000-0x1c)={0x5, 0x3, 0x4000000000080, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d7a000)={@generic="fd516aa37590e2ee80897d17a9cf9166", &(0x7f0000fb9000-0x30)=@ethtool_sset_info={0x37, 0x7ff, 0xffffffffffffffc1, [0x6, 0x2, 0x8, 0x8, 0x0, 0x8, 0x100, 0x7ff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:08:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x805, 0x40000000000000) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000834000)={r0}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00005f8000)=""/183, &(0x7f00002ac000-0x4)=0x20) [ 909.853165] openvswitch: netlink: Either Ethernet header or EtherType is required. 2018/01/20 05:08:50 executing program 0: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000eef000)="6dc2c10ecd36109dc3a0cecdb02ed5c6789dea344f13618043fd0ca91a17423a1951d6971009774d2b09236b9c34fc60cd0a96d96b16f9f19d25bcc7f027f9ba3a1942ed1e46fbb1023f258295c57bee24e24f6f5538ab9e1e7900d8db7aa6057d4bcd620f5a29c059c17f0fd56862d8df95e1e6ce6701be6e39a1020de60db6bfa2669963d1dd0722a4bf2c28c762595772c4a0e6a26d409eaf32ad8bf1b34271b847f8", 0xa4) r1 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x4000000000000006, &(0x7f0000eef000-0x2)="03", 0x1) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000758000-0x4)=0x1000000, 0x4) setsockopt$inet_opts(r1, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r1, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/20 05:08:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000332000-0x9)=""/9, 0x9) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000251000-0xc)={0x0, 0x2, 0x30}, &(0x7f0000b2a000)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000c84000)={r2, 0xffffffff}, &(0x7f0000529000)=0x8) connect$unix(r0, &(0x7f0000905000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/20 05:08:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000657000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00004f7000)={&(0x7f0000aed000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000caa000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009ff000)={0x0, 0x0}) r3 = accept$unix(0xffffffffffffffff, &(0x7f0000db4000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e4d000-0x4)=0x8) r4 = getpid() r5 = getuid() r6 = getgid() r7 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_rfcomm_RFCOMM_LM(r7, 0x12, 0x3, &(0x7f00009ae000-0x4)=0x0, 0x4) sendmsg$unix(r3, &(0x7f000059d000-0x38)={&(0x7f0000447000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000205000-0x20)=[{&(0x7f00009f3000-0xf4)="c5295d9f3e30e723c172848176109312afb0bf14410f13fca42287b6ff1911a0353b9fd2eca93fad0cfd58266a027d5f03c4de4c2afc68119971df99537d7c7d215a727aeb0475f804b90a8340fc8955669ceb28bffb42f64666048e0b1dccb0bb8121e7c36be9a729f05c63ee1641be1ae331064e6e7854c18d99a50f20c265bcb24783c8b8f52f687c2b7a463d14315f780a34312b324e72ff1fd199786e059665413d9cc7b6cdd8ba0ac21fbc60c118b20f7766c612d8fcd6d2c2fc49de9c2a38babb216be8c87cccd29c351f09b7fdb658bbc054b6de705a2159f5d54804afefd4d1adcb99bbeb4ddbd8e244bbf96a20d33d", 0xf4}, {&(0x7f00007ee000-0x69)="d0c6c2ec758b73937d814224598b981db8970a5862e2a5fe033074a828336d2f7e7b97d8e9c6280209c6836dcae702446453f1511dd317d41a02db664c198bae81d799daa38a94e74f9503ccd23046fd2d3fc75e920f02245799884a2e02e876fa0b5f5c9f2f0c19b9", 0x69}], 0x2, &(0x7f0000dc2000-0x40)=[@rights={0x20, 0x1, 0x1, [r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x20000080}, 0x85) sendto$inet(r0, &(0x7f0000c9f000)="", 0x0, 0xfffffffffffffffd, &(0x7f00004ee000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00003bb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r8 = accept4(r1, 0x0, &(0x7f000016c000)=0x0, 0x0) setsockopt$inet_dccp_int(r8, 0x21, 0x11, &(0x7f0000133000-0x4)=0x9, 0x4) 2018/01/20 05:08:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) close(r1) socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000845000-0x5)={0x0, 0x0}) listen$netrom(r2, 0x65d) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/20 05:08:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$unix(r0, &(0x7f000097c000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00002da000-0x4)=0x8, 0x80800) connect$unix(r0, &(0x7f0000656000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00003aa000-0xc)={0x0, 0x0}) recvfrom$unix(r0, &(0x7f00000dd000-0xd7)=""/0, 0x0, 0x0, &(0x7f0000131000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/20 05:08:50 executing program 7: mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000036b000)={0xffffffffffffffff}) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f00000e4000)={&(0x7f000012f000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00002ce000)={&(0x7f000036c000-0x2c)=@ipmr_newroute={0x2c, 0x18, 0x400, 0x3, 0x0, {0x80, 0x14, 0x0, 0x200, 0xfe, 0x3, 0xff, 0xf, 0x3500}, [@RTA_FLOW={0x8, 0xb, 0x2bf0}, @RTA_PREFSRC={0x8, 0x7, @empty=0x0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x28, 0x29, 0x32, "234f1ba779139520081b70fa3d5d897a32"}], 0x28, 0x0}, 0x0) 2018/01/20 05:08:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000049000)={0x0, 0x0, ""}, &(0x7f0000bd2000-0x4)=0x8) accept$inet(r1, 0x0, &(0x7f00005d2000)=0x0) 2018/01/20 05:08:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x8c, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r1 = socket(0x5, 0x0, 0x100000001) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000888000)={0x0, 0x0, &(0x7f0000d95000)=[{&(0x7f0000065000-0x60)="ae7ef49979a387fe2515e1096c6307cf", 0x10}], 0x1, &(0x7f0000737000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) readv(r2, &(0x7f00001a6000)=[{&(0x7f000082c000-0xb2)=""/178, 0xb2}], 0x1) 2018/01/20 05:08:50 executing program 2: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x5, 0x1, &(0x7f0000ff7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r2, &(0x7f0000056000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00006fa000-0x4)=0x58) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000ff6000)={&(0x7f0000ff7000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000ff6000)={&(0x7f0000ff7000-0x20)={0x20, 0xd, 0xb, 0x300, 0x5, 0x3, {0x7, 0x0, 0x1}, [@typed={0xc, 0x38, @u32=0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ff7000-0x20)={0x0, []}, &(0x7f0000a90000)=0x4) 2018/01/20 05:08:50 executing program 7: mmap(&(0x7f0000001000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f56000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00004fb000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0, 0x4, 0x0, 0x8, 0x2, 0xa0, 0x80, 0x16, 0x0, r1}, {0x3f, 0x2, 0x4a, 0x1785, 0x400, 0x9, 0x6, 0x80000001}, {0x7ff, 0x4, 0x9, 0x0}, 0x6, 0x0, 0x3, 0x1, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0x3, 0x3c}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x2, 0x3, 0xffffffffffffffc0, 0x897, 0x9, 0xbf21}}, 0xe8) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = socket$inet(0x2, 0x80806, 0x1) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000f69000-0x18)={0x0, 0x10001, 0x10, 0x743, 0x0}, &(0x7f0000522000)=0x18) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000f69000-0x8)={r4, 0x400}, &(0x7f0000f68000)=0x8) connect$inet6(r2, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000f6a000-0x1c)={0xa, 0x2, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x6}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000621000)=0x8001, 0x4) 2018/01/20 05:08:50 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000014000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000014000-0x4)=0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000009000)=0x0, 0x4) 2018/01/20 05:08:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000185000-0x8)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00008c2000-0x8)={0x0, 0x5}, &(0x7f0000855000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b71000-0x4)=@assoc_id=r2, 0xfffffffffffffe24) bind$inet6(r1, &(0x7f0000122000)={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x401}, 0x1c) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f000029a000-0x1000)="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", 0x1000) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000071c000-0x4)=0x40003, 0x1) sendmmsg(r1, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/20 05:08:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000524000)={0x0, 0x0}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg$alg(r0, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000856000)=[], 0x0, &(0x7f0000226000-0x11c8)=[], 0x0, 0x0}], 0x1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000651000)={r0, 0x3, 0x1, 0x2, &(0x7f0000e0c000)=[0x0, 0x0], 0x2}, 0x20) 2018/01/20 05:08:50 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000da2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000-0x4)={0x4}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000273000)={0x0, 0x400, 0x8}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006cf000)={r1, &(0x7f0000e7c000)="7a0f5419e366a0798268bcd6123d05eeadc02acd9f6a2288f72b2f9881453d357de3b92a54fe2afa080d7146bb78b238b93653845ffa4e1ab5667a411bc767fa3c09440ce257fb8d90af5ad25c2b6416e6ef1f92913d80909fb49a1cd123d37cd0bcc8845a5bb2ed6832e7ce47272f47d49ed16d66abec88b2e20fd0df725184d01da8593bc6eab58f0473133e36c97e4286852aadc8f974ec2927", &(0x7f000073d000-0xa6)=""/166}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000183000)={0x6, 0x4, 0x7fff, 0x7fffffff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000664000-0x20)={r2, &(0x7f00005e1000)="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", &(0x7f0000955000)="1a7de0b11787e3b4f2b6d201ff12e677b1a2c5b9f728b32772b700def39efd42e3e075ae2fa785ad15099353c34bddf09514ece891c750c7db4a1d3bbc5d18a7379d980fc6bf2093e094957d719eaab26afccc875ff67e4c4d3f6e6a5cc7fc09daf335a6d6be", 0x2}, 0x20) 2018/01/20 05:08:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000154000)={r0, r1}) r3 = accept4$unix(0xffffffffffffff9c, &(0x7f0000aad000)=@file={0x0, ""/108}, &(0x7f0000ac4000-0x4)=0x6e, 0x800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000ab000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000509000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef1000-0x4)=0x3b0) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00008a4000)={0x0, 0x7ff}, &(0x7f0000777000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000394000-0x10)={0x80000001, 0x203, 0x8000, 0x3, r7}, &(0x7f00000b7000)=0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000915000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a1a000-0x4)=0xc) r9 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000277000-0xc2)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d1000-0x4)=0x477) r11 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ecb000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000048000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000003d000)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d26000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a26000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006f7000-0x4)=0xc) sendmsg$unix(r3, &(0x7f0000ab3000)={&(0x7f00003bb000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00005a4000-0x40)=[{&(0x7f0000c48000-0x8f)="27fb6ad5908a007e39723644dd85fcff672368266c41d0a20d1a27e51333589c2986a13957abe94a557c2845882517d43731bbfcb4e52707539156b3d62815c8ca7acd73ee3d61407bf4b849fa3d30cfebb0ee121f27deb1acc12022cd9dc3ab2ff8bb679b6fd80f5bcc1932967dc2695d7019175ba81086c123ce0c3369ad0e626ef50592fef1c2d859b8af81a011", 0x8f}, {&(0x7f0000382000-0xd2)="a94a2fcf1a484ea264ac3033128a6090b33cc6db595012f96bddd0a135638b1390efd1c871050c9eafce0e64008c922e569d49f4e517aca4c5ed8dc9c069133fd2d7272575da0f9baa2bab196ede25ee1ee5095bc1e20b33cdfe89620b8cba74f917c57a3f39ddf6703203d341b9c33e1911ef02f9fad0e2a1a3c934876a8b62348083c44b4eda342e4fd0413b16cdc279502554e27acc2d44b20d79f9fef54114f0a2ab8a939b2fab57d43dcc1481e4b60e938cfa5deed225edfb3de5424eb76eeb71aff0ee4e7307b4a65d3040c8db8c0c", 0xd2}, {&(0x7f0000a2a000-0xa9)="e4d2d7ea47c69a26956c2a7afe41a91484fe4ce7751ae8a9c1c38491a923a25431bd6177cfc73b4904512abf86803d714cc5c747f1ebd1dbe0e46ea39a0bf9b9ba32552a760243ad43afda4ab5e6ac3321cb23107812ff6f2337d7fd1daf7857baaec87a0166c55608d3b95525603590c37068ab6b18330269c3cd3599e08fa1d2509af149d9ad7098757d9cf141555b7a0d7e2cee623fbeaa83a2420bf287ee01ef5f6ec9b4a3410e", 0xa9}, {&(0x7f0000200000)="92a98b8170b0bd05fe55b234fbff540a039cb83565dd64", 0x17}], 0x4, &(0x7f0000d60000+0xc0d)=[@cred={0x20, 0x1, 0x2, r4, r5, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x78, 0x48000}, 0x40000) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000668000-0x4)=0x0, 0x4) 2018/01/20 05:08:50 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000007000)={0x0, @in6={{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) 2018/01/20 05:08:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000010, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000ead000)=0x0, &(0x7f0000e1b000)=0x2) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/20 05:08:50 executing program 1: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f82000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000f83000-0xe)={0x0, 0x1ff, 0x3, [0xff, 0x4, 0x0]}, &(0x7f0000f83000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000059d000-0x14)={r3, 0x2, 0x9, 0x86, 0x0, 0x3}, &(0x7f0000794000)=0x14) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000f82000-0x4)=0xffffffffffffdf71, &(0x7f0000f82000-0x8)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000249000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000f81000)={&(0x7f0000f81000)=[0x5c4], 0x1, 0x3f, 0x0, 0x4, 0x4, 0x3, {0x101, 0x7, 0x8a3, 0x8, 0x5, 0x20, 0x3, 0x80000000, 0x8, 0x1ff, 0x8, 0x7ff, 0x7, 0x7ff, "5d3dc15696b3cbf098f7dfae5bd94ba425d3780d06b165b8c65ceb80adfb417c"}}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/20 05:08:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0x102, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x11, 0xa, 0xed, &(0x7f0000ce1000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d0e000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000d19000)={r2, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000b000)={r0, &(0x7f000000e000)=""}, 0x10) 2018/01/20 05:08:50 executing program 6: mmap(&(0x7f0000000000/0x706000)=nil, 0x706000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000045c000-0x28)={@common='lo\x00', &(0x7f00004b9000)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, "deeb5a", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0xa, 0x7, 0x6) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00004ed000)=0x0, 0x4) 2018/01/20 05:08:50 executing program 7: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000c3d000)='./file0\x00', 0x0, 0x8}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r0, &(0x7f0000008000-0x1000)="", &(0x7f0000011000)=""/161}, 0x18) 2018/01/20 05:08:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x40000000000001, 0x4) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000b69000)="42a4ef657bd29d4cffe4c2b2a010b3c3079e5548e264ac523fed9c1a92ba2eeba5ee940af7629c020f428d59a66a8be6d64d9a7c6bc5ce91c2506e6e66f5e4e4f0065ad70d3b6b3106ec590cbaf2acc916222806fa290903f9e5dc1bfdfc05994245f6419483d55b6438", 0x6a) mmap(&(0x7f0000148000/0x2000)=nil, 0x2000, 0x1, 0x52013, r0, 0x0) setsockopt(r0, 0x100000114, 0x1d, &(0x7f0000c64000-0x4)="66014ebe", 0x4) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f00003ea000-0x4)=0x0, &(0x7f0000728000-0x4)=0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00008de000-0x2)='tls\x00', 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000964000)=@generic="359ebb84ee48f393272a577c494e3c19") 2018/01/20 05:08:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000497000)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000a73000)={0x0, @in6={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x96, 0x300000000, 0x80000000, 0x4, 0x800}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x9}, &(0x7f0000f68000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000e39000)={0x0, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00002e8000-0x10)={0x0, 0x1, 0xc05, 0x4d8f13b9}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000edb000-0xa8)=[{&(0x7f0000462000-0x1c)=@in6={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x1}, 0x1c, &(0x7f0000e29000-0x10)=[{&(0x7f0000000000)="8c959de539aedcea9ebded9bda2d664a3340bd177303317f15c6462df2afe6b0bbc924b639061b4dd81603dab7517dfcbbbdd376cdbd58c063bc3d242899d4cbd4cd1f94c85285711e6907ec38c9dfeaec341df91051ca9893c2a643671f5443df103f1f97399ba206d54d4531fa0bbd99d17e429d1f6977df8f9b7a37fadfbe0f22051b6a1e4e5195f9bb4b984f2f301d02b57ee25c956c2125bb13726b9cc061ce6f02bb5b3572", 0xa8}], 0x1, &(0x7f0000001000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0xff, 0x2, 0x4, 0x5, r1}}], 0x30, 0x800}, {&(0x7f0000f60000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0xf6)="36bbc18802ef99818eabd8064cc0e8e43dd930bb6ceaa65e86f404e589f8c6a1390f5cdc587643152880fb88f5eb0f2c21968e6429e98a056943797014afde110eaf939a025d778c10e2d3ca7daf2ffc647c2d73b5a655eb5391713b8b6f890aa822cec85236ecb148ae5df2b4b838fd2dea1262da1b00ca37418a00927698abed4ada17e6b605c0b5a8fe0ae49f382eedf203245c7437e65592600e0dacf5897e249944d46fac57c181dc929297c6bd06c5902f36e57dab1a37a27bd13173d60094917ee2ea255cfd6a6788aa79e675b11236b11f17c6b993b87e60b3869722f4136f68f5a8beaf649e643f7d05c1462a52978ae1c0", 0xf6}, {&(0x7f0000247000-0xce)="5c59938291bac9ffc20eb72489db5ca696e21cd074af82fda53988503b5eac7a2f375418246a83f82ea1dcd937ae257567ed0bcc0768425a060e6aadba9cb575702b6e1d5b409977cd63537cbb8b2e547b877cec27d0105720309f43b03aedcc71886a4a092acbc660b473bec8ef84118602d29c7bb98fd28a9276ec25b764fc3609b793ef4fabe6cd20ad91cd889001edbdd09bc145c116afe5054bce133a191d73eb8c71f7cddcf058796e47381f2bf3d1b4ef5da8d3687955138e44915c24e268dfddf7b811822901b5281acb", 0xce}, {&(0x7f00003d3000-0xac)="aad0e053a0a0e805907b4bbcfd8266c47fc4e04354b3d495a81529249f856f9a0a8e90d3d13664ab790b9a11dd89e67cb32bda4f9eb8a3cf1d1c08841373647be159ade5331df7cabd6656653eddf8fc1374252efacda28e212ffb25783aed591d142be6e46ee43f13ed85bf3326e819652f54c43939cd88972cf688c2d67cf826a71783cde85832eb52828d5c0cd27223e391995a0fc921d15c12f31931704f87e25b86324b5ad144bdf36a", 0xac}, {&(0x7f0000000000)="166b2b01d68c14a6b2ecf12119e3b486de0f10b7abb3fa110101169d9ce2a970d95c180c5c925bb0e60596cca3e8f1ed24409296ae65c1d9a95bb7635abe9880779bbaaf41c4d7f3ef4fd89ba1dc0ae2ca745d4501805f5b558441f8a31899f5abf73a57a5a8ba387a56a19cba94b271c7059fc9eabbeb3b7537324c7af8192e27d5a740e3bc6cfbe72c", 0x8a}, {&(0x7f0000016000-0x4b)="8378bb0a8684354ee955be845645e63a7c75eb2bc71d4254c728cddf10b7c36eae26abd64d11935c22d9ad5bd9fed1104d308393db8c2c94a4b151c53d38e82e43b8c7dfa5f9299345cafa53e256580eb3efa7d991850de10d48f8187079dc4721a5e036d2e260047f7dd7422a6e4a94ba0bda8a280e2491806a325b57a64bd0dc19e51c7a95ae9029ca1b2317603f74234efdab736333673e29667d889289c3b2bac8", 0xa3}, {&(0x7f00009a9000-0x7d)="578d0117ac13bcb385f40554775446ea305e8900d6782753012e319c677b3bef25598f2e902bb6c998950ad6cf09f05d43421294655d5b0b5add3fa274bbf55197ca8c292b8b7f4eb75e183732f30b666909e73bd8a1ec97a12bbacf284dc91fca958252465c95fbe50b3cac50196d04408fc3f1910b5cc98bccaf23d2", 0x7d}], 0x6, &(0x7f0000000000)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x200, 0x3, 0x7f, r2}}, @init={0x18, 0x84, 0x0, {0x0, 0x3ff, 0x7b, 0xffffffffffffffc1}}, @init={0x18, 0x84, 0x0, {0x2, 0x3, 0x100000001, 0x3}}, @init={0x18, 0x84, 0x0, {0x1ff, 0x7, 0x200000000000, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x9, 0x4, r3}}, @init={0x18, 0x84, 0x0, {0x0, 0x7, 0x7, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x2, 0x4, 0x1, 0x7ff, 0x8, 0x2, 0x2, r4}}], 0x150, 0x881}, {&(0x7f000032b000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008b0000)=[{&(0x7f0000001000-0x58)="188851516c7fa61b3c19f766365f5d282609582a0dbc0bac6ff2453932db8b86b65403e27158de0a4a6986671c0c2eb3fa9408c974dd9377e78330985b41b20ac6b3ac95aefca4a1876b66a49dc7381415288ee9cd97b29c", 0x58}, {&(0x7f0000001000-0xac)="814eaf538c9cf839de17f31543beeeb9d72417671e21ec97d1935be0d67b4e4e2815982c7acd4b25a1f3e9d0ca689e6a6e0368c70f831880db6411b773343452a30b54c3156350a1aea367b2d9263c66a22651877a25056a5b599e41236706d3920baa6af96af5f5e0580367a3082bfaf7d9f046ab0d14b194e77c29513f4186e7963114b5393c83a8fcfa48887a0669a2a6f89f3144ddb6479f46a2fa88e97b1a89d6cc36b4e5a283d23ff5", 0xac}, {&(0x7f0000ce2000)="1efbac1ab683eed4fae20b62728794c78b13f2bf9f6300ddc6fc0ab23558cd9839e69210314384e513d45ce23312914898ad02b2f22100a6d09f", 0x3a}, {&(0x7f0000109000)="34e29fa167de6765d74a6dc15101e9f6e424cd10fb34ca951db120a0af6167453d8cab78de584c1c0cae2ad8e0a43569fb0ab28067a74394d343df592db7c4e72ac7f49c81440c83cc4032ad00198c5306c821702ca6cce1c78cb25fc5397b068b0b6c2a9e0ceca06df60815e9cf8fb2575e6d25627e9a77ec8fd54190a080ce3b3bf19b29f277432d5f5d2ecc2548eaaaf609ce65025532f75107ce074bd499eb03d203e04a05d2a362bdb10b12d50a164aea4bc23b9bb7d7b17f833983863a1aa9f818b30703bc3bb81af07a7ceca5a39bad8e", 0xd4}, {&(0x7f00005f7000)="e2290aeca9e5fa78de95d9cb0fe121d1bed1ee7e93144c0b6e709eb6766b15820ab6cf4446a188ab61486de200ff9ff9b16d07fc1ef0bea88cfb27f3b94be60cf38787b9b83748540d4ad769254187a1ca2013e6e99443d0c442ff7bc1caa4fb17f9945e48c04298af044789301c20284a2b638ac612059a358da74817f309276ec89d13a4b6548c1add4aff1673649464fb850419e6fc553a5ef8c69746cbb7", 0xa0}, {&(0x7f0000f2e000-0xd7)="8967d66fc58b474f166b0a4770abbddeefa9e4d3686b6874181936173028976b8fb7ed13bd19527e82319608087a033c9d77a540c7e76630ecb3760b1497d74779783168d16570c8a5f61075f2a2ea3f571845c414f183a8fce4143f1fbdf8a576e37f93e2599c3fce4f281c0c7b492d2fcc91aaf34a1307928a1ecc06596884fdb7f3030da1e2932db3b5c8acb0572dc1bb11812d7f22c7a2837239a73acca4eb2bdda33816dd76a71fe1eefee9fa404dfed367ff0a77cc261e4d9ed5d3493eb72d7db6565331bf46b0b8cf73dbc871d908da46b1b73a", 0xd7}, {&(0x7f0000000000)="7cf0a29b46e839d7f586af7ccb53952f1a9ffc9b9b78592ad87fcaac9115b404aae76c5e238800b3", 0x28}, {&(0x7f0000b08000-0xb3)="5279e239ecf00a41847189ef2d338ae4e9aeeaa09d6381c61a70d86feab075f7e45a68c4304123bf957f0f84eac01e5f4abe4968cdb47e422983126a65f352d159a97e20fd6767fad0d69e8d34e40a3f9285e5b783436b0e925337603de3fbec2a43726eece2418f21da8861475bf271c6a030eb13c71dc71acf63add39518da36ecdc7d116b3d8f1301dd4fd0dd7e4b0464344ce634dd67db65099ae0862684dd3c8c2921b7b94a8ec68a32633397b848020a", 0xb3}, {&(0x7f0000812000)="dd6841ca1958eef8dd1e8c54675d8bc29bee550cc99cd5c8bb6e9eb82269fa856922b493b7394a2b745ecf259ae06143d3e460cbaed19688beda1ce9d2d644efa8c33093fec0514e5c36c8eb947baf2fe7cbff2fff1bb7ae6a73769735b04cd93476d1795e4fab0d33d94d2b647686604ffd80b801a47f1f532206d8d4f8784bb05c5a83013383f3aeb9ce6de79a7a9763e20a31fc391d88bab5caf5d5f0cfd0409c2ad584fa764ad9f59174623214f266bba3c9b2fc142241749b055871f87d3598a2b3c6", 0xc5}, {&(0x7f0000001000-0xa8)="abee4f64956c5a964a130381cc504101745559e4b6c17bd343bf9882745c7a56d736268bf6ada079fb1e89830a991d5b4921c62e9dc921a8e3cea201e6e1640e854218c2abcc6fd0b354d2ace30dc4e477f4d864157ec6a99038a0f7508a91671ef6e5e3240b0797a2d65b5abdbc641b999cca860c3ee70cfa3e4156f17777bcc316291fd51856a8cda76024df9fec310a11294ba82de63d1e30ee45cc6f7ede4f3f090fb9261fe6", 0xa8}], 0xa, &(0x7f0000000000)=[@init={0x18, 0x84, 0x0, {0x7fff, 0x3, 0x4, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x81, 0x208, 0x8, 0xfffffffffffffeff, r5}}], 0x60, 0x80}], 0x3, 0x8001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x208, &(0x7f0000b5d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x1fa, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x8, 0x0, 0x805, 0x0, 0x1, 0x880b, 0xec, 0x0, [], "ab07bbf06074b2ae24db11e9617a715d3a371f8a9b51ea8b667cffd84ab53654fcb15c6771647e9413748e34e758d8521681954a0d573b80e1dbb6a5007f0a4c7c5dac235e8a7ca47246175dd27a352de981c10572dc3494dc0792563538ac02abf5e437b1709e624c7b339c345611005358385fc496c96f6df0746cf7711cf26e4ee0cb2efb602ab60c7888932710539dd060e512ecf749c187dd97fb847704474777f342ca6c355aad3741428d875af7cb06c95f7d13605a960d793805e05bdae5f361cb6c75ef3c110c1888e3e80aa75992f48b7ae74d337a9294612d40ed2d9221eab327b1eb2d9e4511"}, {0x5, 0x0, 0x4, 0x101, 0x0, 0x0, 0x800, [0xfffffffffffffff8, 0x8000], "372bae2fff635478f1416cfc2efd3c697bfc951bac8036d11e52ea2f020218fd646353d19a46fe15f026ea172292cf665d904160d01d78e1091438ee06ceacf15e5235d7fef55453512b4c81f5"}, {0xb94, 0x0, 0x4, 0x80, 0x0, 0x0, 0x86dd, [0x5, 0xf6], "62b8f495f8ede598ec343eae74e2f9563c90383ff2a2db1ff2e88f4905b99750e991b1682b11b951dcdb84792e27b4a57be8ed5244634d355e6e945e1a8edb2ec78945963f65a0ab65800aec1969f9ef5e62e7c74163430c07849761808ae6ffacb2e227dc463dee340ecadf842fee999242958e622e714fac09e81584a14287c15a806fc5b28f487f"}}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) socketpair(0x1f, 0x20912ef692e122af, 0x3, &(0x7f0000015000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000ffa000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000809000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000534000)={r8, 0x9}, 0x8) setsockopt$inet_udp_int(r6, 0x11, 0x66, &(0x7f00004f3000)=0x400, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000b47000-0x20)={@loopback={0x0, 0x1}, 0x81, 0x2, 0xff, 0x8, 0x1, 0x8, 0x7}, &(0x7f000073d000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f00006e6000)={r8, @in6={{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xa4, 0x8, 0x3ff, 0x3, 0x554a, 0x6, 0x8, 0x2, 0x2, 0x1, 0xfff, 0x7f, 0x5, 0x3f, 0x2]}, &(0x7f0000f8d000-0x4)=0x108) 2018/01/20 05:08:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x1000000002, 0x0) write(r1, &(0x7f0000e88000)="4319cc4ff77e885782c8c69c8bd5fb2fc7e159f7ca64b0913f4a7c6479f21841c3cbe4b211b44b9006ac7cde34e62959d4d9bff702f0a4", 0x37) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000cd3000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000fc0000)={0x7f, 0x100000001, 0x5, 0xdd, &(0x7f0000ed6000)=""/221, 0x57, &(0x7f0000fc8000)=""/87, 0x91, &(0x7f0000e76000-0x91)=""/145}) socketpair$ax25(0x3, 0x7, 0xfe, &(0x7f0000185000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000aa2000)={r1, r0}) getsockopt$ax25_int(r4, 0x101, 0x6, &(0x7f0000195000-0x4)=0x0, &(0x7f0000b32000-0x4)=0x4) 2018/01/20 05:08:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000824000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x2}, 0xc) sendto$inet(r0, &(0x7f0000169000)="", 0x0, 0x0, &(0x7f0000998000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000fec000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000ee7000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000573000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000557000-0x8)={r2, r3}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000a53000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005e3000-0x4)=0x1c) r5 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000cb6000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000cc1000)={0x2}, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00002ca000-0x1a)={r4, 0x200, 0x9, [0x1, 0x7fff, 0x3f, 0x6, 0xa4fe, 0x2, 0x3f, 0x80, 0x40]}, &(0x7f00002ae000)=0x1a) 2018/01/20 05:08:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x64}) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x9, &(0x7f000042d000)={0x0, 0x0}) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000f50000)=0x0, &(0x7f00003f3000)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000ab2000-0x10)={0x0, 0x94, &(0x7f0000ab2000-0x94)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00007f5000)=0x10) 2018/01/20 05:08:50 executing program 2: mmap(&(0x7f0000000000/0x946000)=nil, 0x946000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) connect$netlink(r0, &(0x7f0000215000)=@proc={0x10, 0x0, 0x1, 0x2100000}, 0xc) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000947000-0x7)={0x0, 0x0}) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000947000-0x10)={0x6, 0x2, 0xfffffffffffffff8, 0x400, 0x0}, &(0x7f0000143000-0x4)=0x10) r4 = socket$inet6(0xa, 0x80a, 0x8000) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f000012c000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000947000)=0xc) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000948000-0xe8)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000cd000-0x4)=0xe8) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000948000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0xfff, 0x2, 0x401, 0xa, 0x80, 0x0, 0xff, r5, r6}, {0x7, 0xfffffffffffffffb, 0x5a9, 0x69c6, 0x7, 0x1, 0x100000001, 0x8001}, {0x4, 0x9, 0xff8f, 0x8}, 0x1, 0xc, 0x1, 0x1, 0x0, 0x2}, {{@in=@multicast1=0xe0000001, 0x1, 0x32}, 0xa, @in=@broadcast=0xffffffff, 0x3, 0x3, 0x0, 0x3f, 0x5, 0x6, 0x0}}, 0xe8) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000151000-0x107)={r3, 0xff, "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"}, &(0x7f0000948000-0x4)=0x107) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000672000-0x10)={r3, 0x1ff, 0x1, 0xfdb}, &(0x7f0000946000)=0x10) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000948000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000949000-0x4)=0x32, 0x80000) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r8, &(0x7f0000949000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000949000-0x8)={r7, 0x3}, &(0x7f000038a000)=0x8) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000947000-0x90)={0x6, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00003cc000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000946000-0x1a)=@ethtool_perm_addr={0x20, 0x6, "5d0f3812502f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r8, &(0x7f00002e0000)={&(0x7f000094b000-0x80)=@generic={0x0, "70a781f3782ef9c3ac24f20c02224da9a65c123468a72c34077daf8648b7b527c9714f46e20242a92fdaa2d3aa654046dab5ce7ed4949015db97a14048eb92dda17861283488bc8a259603016a2029a5d5b45c404e3aa4285bc06c2bfa90a590c421f8d5034e677d8d4b803ea2cccb44c81635ca45895f2832b6e2a116b2"}, 0x80, &(0x7f000094b000-0x30)=[{&(0x7f000008b000)="a7d60383f2d26d4aada2a9f32557e5365c08f3104fb3025c3056a8a6944a4955209f6878f0284adb31c6799f141de1b69f7d5094baa7d9fb9e69655e45149d085d2c5fdd2ac7f14e81cb797f061ada77467b24e00ffb50558aa032acc4514211b12e14bfde017aff48c13fa58727d33ea22377f7c656b14e75aafd82adddef6c142765f97a3e3be98d2c2e16", 0x8c}, {&(0x7f000094b000-0x63)="602be640e09c43973fbde5629ee7a04211f0dd7fbf7bc7cb06c4b5b5a0ec3b7df486c56a12f6576803b0386089485ff80c41eb7536bfc0d93f356de522b3f09b957e49debee36d6b4e85ce2cfc85a233e82ce9799472cb0804399bd3c79174d6cf7b9b", 0x63}, {&(0x7f000094a000)="e30281d490fffbf0901fbb936acfd420c61cf66cf64fd9641600e52c50194963ade52287e6aad8499e27cea5fe996758ca57c88e", 0x34}], 0x3, &(0x7f000012c000)=[{0xe0, 0x0, 0x8, "72a0e30c6233d53a8ccb43d8abe292cd47a44c1ab80201cba6471507fb2619eb3a89db7328bc6cffd94c7cf1860a6b869ce09d910d22a52a699d1b6effb50f02ccbdc65e9036f56ff259e741dda0ba2ada34cb88ff24c67c76c0edde6867d42b813d63e27da1629aa8caa399968f96b2e413b5b4d4e6e656c4eb6509381dd267901d818f5841c6a9f70779df69b37f214f84e2c91a7685274df982294d08a61467152b1f94582b6dd1cbe58fb9f82c2b3f31ed495f1c3366291aba83bd2c020c230d74771979aa75bbcfee8574"}, {0xc0, 0x10f, 0x3, "18bfb2a4bd6fce1e836121a1267b2f5284698c53bad6e427f813edc6838f112a93f8fd5b1be9879a4cb5fb5a3e3b7f4eeaed223a4c1b033ce66c6c8a658b1c2ee1f6730b66b0fbd34b221d3bf5d438f1f5b7b0ee4c70d071e5e366390c2002357cd39a2c9fb5cff1013df98613ce7444cee1e79ec92de3835c43af25f09d48edf750a63be5cec7e391f7e8dd4f8e6dc441b957e76eee05f884de075db15deafd5544cb4353e8f5f5c5e4"}, {0x58, 0x0, 0x4, "dea4f93bcebfa4074f071d5a457c24ddeb605c10bb99092f14f0c3623687af5763043b318a798c4a7a980b091562244d9e5aca12df73ff393c9cf3e1f1e5c14772e2a2f95e8a68fd"}, {0x78, 0x10f, 0x9, "800207e0d16d1b3112f68457f4208adf22beb918df6a7fe55f9dbed2ee5b80b75b865ae040d7401701dd329831992ee37bfc711b3097733a7fa083cef0a40edc1aff2d768b271ecf5bf14ea8126a785cffd4386223036746ed8154a39cd275321aa9ba840b35"}, {0xd0, 0x10d, 0x2, "64fe3785deeee9852416959bc465ec6c3bcec68fbe76845f7d688cc6a33238092c7213fd49faeaa8f6d582cb3cdf70d3a977e16bad9a745d8aaa67efdb4e36c9efc99287d3076ebd2d84ec3233dc58e071b6012d50dbfdbefa76418759c498153b90dc43982ef69167834f15ef162c8f8579956cf62eac1441d6adaef9b3e4513fdec89347e5209360de47fa1dde1ada72bf7aeee3aac487dbc4e5f2a1a4b4cdd9ea62cb22565694692b951fd1609a34f1f54edd4e700ad851b044"}, {0x1010, 0x11a, 0x100000000, 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{0x70, 0x189, 0x7, "13da4aa8e75883f9f9d5df0b293d8eaca0f07aae5fadb81364548c1949cf628c69da9a85910d2f208bb8965ed84e5ed38ef1c1dcca9a29107c2e330957db4b73f05ab66db69d7958fcab1d7bff10104bf5c2a97ba7ba51f82f69"}, {0xc0, 0x0, 0x7, "f2cc3931a0c464716fd2dcb7984b3c0b4cdb7dae12a6250b5c0feafcbdc2604d5ea4c1403a51f060a469b47584cae02e2503c4598d8773f76d6bf0d5100f20f2edcd60826f7dc0187f7657d4195ba6b869cc704121679f90f3d312de5250229b5133c44c634e766abab56313956ed611a458694bcbd9b8d51a244ca9a833222736f6bf4e59b39e15dddc23bcafcd0e87b54dec7696693ee6eec73d1486e4a1d97c16afac23569359f73d83"}], 0x1480, 0x40000}, 0x4000010) 2018/01/20 05:08:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000547000-0x4)=0x7, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fc4000)={0x2, &(0x7f00002a3000)=[{0x0, 0x0, 0x0, 0x0}, {0x8, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/20 05:08:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x7, 0x1) r1 = socket$bt_l2cap(0x1f, 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000de4000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000eed000-0xb6)={r1, r2, 0x10000, 0x38b48, &(0x7f00004ea000-0x1000)="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", 0x8001, 0x5, 0x6, 0x6, 0x26a000000000000, 0x4, 0x0, "0cb3a71cbda5e1d39ee78d5fa1f7b1e02c6dc374653efad8d3acfa6dfbe11686919029f21296326bdc65072919d59b71d33be940570f5be2057c1f4828d802cb21df9b016ab867af796e3046654a5b3e63ba35e876d7949c66ae5a733672056966775d9cda4ba25dfda4291b93e3988caf5a0fef4298e0f6fe034fb3027378729434e7aac7db53ea84f44e614273"}) bpf$PROG_LOAD(0x5, &(0x7f00000b3000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x20a970e3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/20 05:08:50 executing program 5: mmap(&(0x7f0000000000/0xa5f000)=nil, 0xa5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005ae000)={0xffffffffffffffff}) mmap(&(0x7f0000a5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000a60000-0x4)=0x100, 0x4) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000005000)={0x0, 0x0}) 2018/01/20 05:08:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f00009e7000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000000000)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000001000-0x8)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000883000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x57f3d6ed873732e, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005f4000-0xa)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000bac000-0xb7)=""/183, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x299) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r2, r3}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000a4f000-0x8)={r4, r3}) ioctl$sock_ifreq(r2, 0x8977, &(0x7f0000520000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x3, 0x4, {0xa, 0x0, 0xfff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7bf}}}}) connect$vsock_dgram(r5, &(0x7f00007f9000)={0x28, 0x0, 0xffffffff, @my=0x1, 0x0}, 0x10) close(r4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x385f, 0x1, 0x8, 0x6, 0x9fe, 0x3, 0x8000, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x35213cc6, 0x98, 0x3ff, 0x3, 0x8}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000002000)={r7, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r6, 0x1f, 0xb4100000000000}, &(0x7f0000001000-0x4)=0xc) 2018/01/20 05:08:50 executing program 4: mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0xb0c) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000000)="b65bf60c9b90134486a4118e3d1f04108599febdd4af941c73fc8e98fafa5a324cc5fbab1d9adf2391af2cdf39d4c8d64a88f23a992e74a96b00b1e36f1f55427a7a6672a2eaf0701a9f630ed1de4b66cfab1d8cdd424ca0cca4f057ebe61d8db5afaedef41868e086f40b4a3d3ca23a08cd59c718c9df4d66d96d48924ad7a9c3ad92708181a09f701292352d0fccb4", 0x90) 2018/01/20 05:08:50 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ae9000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00004fb000)=""/180) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ae7000)={0x0, 0x0}) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f0000ae7000)=""/242, 0xf2, 0x120, &(0x7f00008aa000-0x1c)={0xa, 0x2, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x923}, 0x1c) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(0xffffffffffffffff, &(0x7f00008d4000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000aea000)=0x9) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000aea000)="3b2dc9e962ae71a049c6770244a01a83cea3d93a133aee89bff35e519d9532055ceac480838d9f31c64b12c2797db688dd0e37a72b9d7c47a21937f3c24f0f814b580a5ef3562a22d95b98d9c003478da4d9cbbfba8453ad73da434cd893def972322c83230058f69c656903f170e5a4f97d589b9c7aee2ca4e202c7af31c1a407549701f6d94b4456d423f7c048296b5b3ef93261e319cf499bffdcb80bdff6f197a5b1fac2b4dfdc6bf1fda0f8fd994a4e037727576dca7a7df4615b518eab5ea4fbc47fe78a0e703efb7f10a5cce98233c3b3983e355d50dddcf56d7a931efa8003d802a14f82a1d8", 0xea) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000aea000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000845000)=0xe8) r5 = getuid() setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000368000)={{{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0x1, 0x8, 0x1, 0x5, 0x2, 0xa0, 0xa0, 0x3c, r4, r5}, {0x6, 0x7, 0x6, 0x5, 0x7fff, 0xe5, 0x3b0, 0x921}, {0x7, 0x400, 0x1, 0x6a78}, 0xfffffffffffffe01, 0xffffffffffffffff, 0x0, 0x1, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x2b}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x2, 0x4, 0x3f, 0xd7e, 0x3}}, 0xe8) syz_emit_ethernet(0x36, &(0x7f00004b8000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, "89ab619ee7e2c7fb4d537b8b"}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x35d]}) 2018/01/20 05:08:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000c1f000-0x8)=0x7) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f00001bc000-0x50)=[{r0, 0x0, 0x0}], 0x1, 0x2) 2018/01/20 05:08:50 executing program 3: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f51000)="0a0775b0d5e38404b3b629ed5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r1, &(0x7f0000f9a000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f8e000)=0x60, 0x800) sendmsg(r1, &(0x7f0000a05000)={&(0x7f0000f99000-0x10)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ef4000-0x70)=[{&(0x7f0000f98000)="df8cd56d3030228c7bca57a5429ca9c2", 0x10}], 0x1, &(0x7f0000c12000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f9a000-0x67)="6e1dce3dce171b3507cc7e028662539b52fb5190c2c0160cf4be5e64db670078cc63cafa7de5d435727e8494f4d809ebfab63bef4d967956cd223aa3be42303d3741cd16a47dbdd08d2ceb71dbb045b45a9573597b09574b0a68d9167f1573f6c0d90cd92d7b6b", 0x67) recvmsg(r1, &(0x7f0000605000-0x38)={&(0x7f0000f92000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000a76000)=[{&(0x7f0000f91000)=""/172, 0xac}], 0x1, &(0x7f0000536000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/20 05:08:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) socketpair(0x7, 0x8000f, 0x100000001, &(0x7f0000992000)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00002b7000-0x10)={0x2, 0x1f, 0x0, 0x6}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5b0700000013000000ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) connect(r0, &(0x7f0000dcf000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:08:50 executing program 2: mmap(&(0x7f0000000000/0xea4000)=nil, 0xea4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f000041a000-0x12)="110000005e001f0015fffffffff6ffff00", 0xfffffffffffffce1, 0x24008000, 0x0, 0x0) 2018/01/20 05:08:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f50000)=0x7ff, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000a000-0xc)={0x10000014, 0x0}) epoll_wait(r1, &(0x7f0000014000)=[{0x0, 0x0}], 0x1, 0x7518) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000fd6000-0x1000)=""/4096, &(0x7f000003a000)=0x1000) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) 2018/01/20 05:08:50 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000000f000-0x28)={@common='bond0\x00', &(0x7f000000b000-0x88)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000d000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000)=0x0) accept$inet(r1, &(0x7f0000007000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000b000)=0x10) 2018/01/20 05:08:50 executing program 4: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000001000-0x14)={{0xff, 0x775f, 0x5, 0x7fffffff, 0x0, 0xeb}, 0xfffffffffffffffb, 0x9, 0x6}) r1 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r1, &(0x7f0000010000)={&(0x7f0000011000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x40000000}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r2, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/20 05:08:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6(0xa, 0x800, 0x0, &(0x7f00006b7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00005f4000-0x20)={0x10000, 0x100, 0x9, 0xfb, 0x3, 0xa1, 0x0, 0x0, 0x0}, &(0x7f0000f08000)=0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b19000-0x14)={r2, 0xcca, 0x7, 0x1ff, 0x6, 0xff}, 0x14) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x2e, []}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:08:50 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000-0xc)={&(0x7f0000002000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) r0 = socket$inet6(0xa, 0x5, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000002000-0xdd)={0x0, 0xd5, "83f03fc014c886114f224c5fdfdd7b2f1da3486caccfe941f6e3246878165c157a6db6ebfbb4bfdd4e53d44dbf8915a27828fce038f9488d3c50551414d2c81a702dd5f99ef38170a756f664e4b2819773e7004e1dbdbe7885716eb50d441b474ae8cdc30d87de1d00000000000000027ae5446ebb339a9ffb1bcf709ef8318976a5ce98451e78fc5ff60be28ad86b4cf0aab62ba828ae0b7516fe82a5f76a7d899c814b8ea7f8beca349092de79d5a162b7d4e73d84de8c214022eeefd3a63c4db527850587ca69db2e98efc2a790a09d5bd28510"}, &(0x7f0000002000-0x4)=0xdd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003000-0x8)={r1, 0x6, 0x6}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000004000-0x8)={r1, 0x6}, 0x8) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000001000-0xc)={{0x7f, 0x1, 0xffffffffffffff79, 0x3fffc00000, 0x4, 0x1}, 0x80000001}) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/20 05:08:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0x8000000007d, &(0x7f0000fca000-0x8)=""/0, &(0x7f0000fc9000-0x4)=0x0) 2018/01/20 05:08:50 executing program 1: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000ffe000-0x12c)=[{{&(0x7f0000ffe000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000ffe000-0x20)=[{&(0x7f0000431000-0x49)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000ffd000)=@ipx={0x4, 0x0, 0x0, "0d7124721c6d", 0x0, 0x0}, 0x10, &(0x7f0000ffe000-0x70)=[{&(0x7f0000ffe000-0x33)="77e8586b973e3e1d45b45c2f74f8b2a83b258c0bbc53b1b5a732e29f9b54f622d60e62", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x0) 2018/01/20 05:08:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ced000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000fbe000)={0x0, 0x9}, &(0x7f0000b7e000)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000dd4000-0x8d)="a7dd3c85a6b8afa9d66fb4c37fbbb6001f07f02eb57fb0953114eeb242e05a3dd49c21be56c1efb93ac9f02462df2630b3b65b1ca445fb45b3ab64b56bcd78d83eac80288169774d73778dace9cae7ce09eda97291f0704a17ce501fdf798426212388a7cd4639cfd234d7cb1abab3857b64e6f74d156a2e375b524eede10da82c2016580dd0a1d4b6051c9857", 0x8d) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000cb5000)={r1, 0x0, 0x30}, &(0x7f0000d16000)=0xc) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r4 = accept$alg(r3, 0x0, 0x0) sendto(r4, &(0x7f0000871000-0x1099)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a", 0x30, 0x40, &(0x7f00000b3000-0x58)=@ipx={0x4, 0x3, 0x7, "ff7f00f731af", 0x6, 0x0}, 0x10) recvmsg(r4, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00005cc000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00001ac000-0x1)={0x0, 0x0}) sendmmsg$inet_sctp(r0, &(0x7f000072e000-0x118)=[{&(0x7f00008a1000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000438000)=[{&(0x7f0000063000)="f4661d9640074ccd41f17ecedac4a70919a3640122b658f83b3eeaef", 0x1c}, {&(0x7f00003c7000)="93ca933db91c6673736b7c5394bc2e671b4cb8a382d5b11def5a400c99ab5b629eacd6c1aa081b758171", 0x2a}, {&(0x7f0000fa6000)="0d8eb1a0707662b66ef327b4860405a470359047e6276c33101b42f9ec669455b845c6944c3840d2f852f4a9becec22b2c1cf39322de541464b86ca271f00925c79462ab0f09f31fc535456c7f04a19b442049825b689cccdad147f29c0cdef18a8e2714763bca112171b8a76fc2452afd1b76ed540e5f2bcd4ecabae0375d7e663b1591d0d4805f24d067ae29c18469e116351394672faa079430a13de5a299b02a674d73c59b7775a4514940a9cfba70503ca95058", 0xb6}, {&(0x7f0000714000)="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0x1000}, {&(0x7f00001f2000-0xe4)="e7098f0c902688980c411a8991ba859c0ebaa3185513ef90007a2b9ed25af4aeb7f5ee280a27f827d7cec57dccf1ea797149596ea5f8070f8b5c703723831d8046c9939c62e5e097e7e93ecb9a208830049bf1adf27b85e1bfdf7e734c599f1b7ff136597da51e27a498f41e6569bb7d2a5f884f5bb2902eca0fc6b6ec0dac1710cf77d41369a9d9c8541b4625a0cccb069caaabd9d2962fe255388aa841c942aff21895993b56b6abd9abee55a30cb696f55a843d0e250721e5bf80c4b10a828f7ee1eed4744d3b6e00cd9e37a9a8d1429c4578512f2b1c5934096baa74d70be4bb81ea", 0xe4}, {&(0x7f0000d72000-0xd)="c50b8f46b43400bcda4f4a30d1", 0xd}], 0x6, &(0x7f0000012000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x100, 0x200, 0x4d9, 0x9, 0x0, 0x200, 0x400, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x20c, 0x8, 0x10000, r1}}, @init={0x18, 0x84, 0x0, {0x8, 0x20, 0x8, 0x2}}, @init={0x18, 0x84, 0x0, {0x8, 0xb7, 0x1, 0x1f0000}}], 0xc0, 0x80}, {&(0x7f0000c73000-0x1c)=@in6={0xa, 0x1, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f0000e60000)=[{&(0x7f00001e4000-0x7b)="af6cc9576dd97433ef39c45cbc51e8b3473e64b3a8867400e8a2f237c80949904a9d1f662e6fb4b2e15b1a55b6700664f9e1078eaf0d1e45bc01acb9dbf2f4ce8013bad832c7be16046345a6d501a4d483fbee6f56aa7923903aa2eac37675b35babb9e61cdcb966e85aa4da1e8aaf6e00c3b393be4e8d0c204537", 0x7b}, {&(0x7f0000e1a000-0x1000)="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0x1000}, {&(0x7f00004bd000-0x42)="c9ade4389d0ad111527280d2437daf322e427e89366a118863a174ed3d65203349ad6fe63285103e14ae1c3c64a4bb6fea0d3f3eb1c18fa54d2e01a5763056508d7d", 0x42}, {&(0x7f000047e000-0x42)="64593377bd8939e6d7af253509ffe90f249f3d68b38b3274f36753dfe3fe81ae621937ea52d8c59477b5f76a2348e8b054dd64b4b82e0d40d564528c271a5bac5280", 0x42}], 0x4, &(0x7f00007fc000)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0xbb, 0x202, 0x4, 0x2, 0x7f, 0x10001, 0x7ff, r1}}, @init={0x18, 0x84, 0x0, {0x8, 0x20, 0xffffffff, 0xfff}}, @init={0x18, 0x84, 0x0, {0x7, 0x1ff, 0x1ff, 0x1}}, @init={0x18, 0x84, 0x0, {0x10000, 0xd2c, 0x1f, 0x80000001}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x2, 0x0, 0xb91a, 0x1, 0x40, 0x8f3, 0x3ff, r1}}, @init={0x18, 0x84, 0x0, {0x3b, 0xfffffffffffffff7, 0xe2, 0x3f}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0xfffffffffffffffc, 0x200, 0x2, 0x3, 0xd6, 0x100, 0x8000, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8001, 0x7, 0x5, r2}}], 0x180, 0x4}, {&(0x7f0000b10000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000336000)=[{&(0x7f0000033000-0xdd)="e7530160bd41b7d8a70bdc4392fe118b2d00e12b3242a187d2faa23eabc2d8022c7e535cbc35acf4f826002baf507a856017ca990643a49da2e57375210666e9d628257cb23d2c5a8d937b4e881cd9b1e5e1dc7bbc3b544f611cb7b0ce50faf16c4c656cda886d1b8a61b1bf9525b587cd2ce5408e54a2d7d845148d3a6967aa2b5b393479ee8343b61d736fc43d225a5bfab1084bf45eb11e90b6d7d7453230e7d64d39ac85c0b3529adb03b3e3e9393a391033cbb700350edb568f98ed8f37c51f3e81c865ed5a36158cd75219c21d86cb09fb000bd5c3027564cda6", 0xdd}, {&(0x7f0000d42000-0x28)="1e26dbca97386ea68f9b57ad9352120b04565623b602da19e8e828ac8980c5742c23a51ccad36c30", 0x28}, {&(0x7f0000264000)="1e3e543883d62e8d9f75ff8b7aaf656892b59959408376eb2486c959066f2b827d2831587a9678eb5bb16b44b4bc2e484f9edac0cae8cc324312c9568f672b59cee1c639b169a186bbec9437f82b0eeb2a2f1ff2e6525215192d36053a38a13f4a7b550f0d581387ca0eefcf9939510ec0cd44062d24836cc658ecb469e2eee0da70895201d5d3539dc8e7756fb4ae8ef4213b85822c8672931c9627b3eebab74fb8c64e03d97899a260bc3516a91c2f42ec5d0bd96e4cf6393e56affbe8c08746d60cf911f5fedb3496db593d98bcd788a9e91abbc6eeddb0a9b28688b4bbd941d9f49c10807f3b9e17b866821f66d0416013d25d2280", 0xf7}, {&(0x7f0000bd1000-0xef)="bc4d57dac428b9e6342dc270783939f0b2144b888d7a8eb911780b54a983b2c28b667de810873b1363fa26916610f83488ff4ec0c94a466f36cd4b5cc945f008a995443ac0e710829735021cbbeeceb6ae6d4e7e5a2e9f07f18910ac62fe7e934984580fcc556162936d254cb858d8f8de3d641f92a6378bbb01513987f6be3f491f9969d95ad388aacac668df3b79f31b52b916065623c77e5b6367ceec51034f219a8f6a6fdd76d9d18ea32a44ebe622a45a061cbc924fbb1e64d94b62f5e1eb9e764915827bb1adb046910bc778bf17a5131bc17a4ffb7d54ac1c4fa35b187b98f4b78890f4de786de47e938780", 0xef}], 0x4, &(0x7f0000e67000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x1000, 0x202, 0x1000, 0x2, 0xbba8, 0x1, 0x40, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x2, 0xfff, 0x5, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x0, 0x3, 0x2, r2}}], 0x90, 0x4}, {&(0x7f0000037000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000f7000)=[], 0x0, &(0x7f00002e1000-0x60)=[@init={0x18, 0x84, 0x0, {0x100000001, 0x7, 0x55c1, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x2, 0x3, 0x7, r1}}], 0x60, 0x24044084}, {&(0x7f00000cc000+0x51e)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000af000-0x20)=[{&(0x7f0000653000)="8272cba0a7cea52ee83a318f1a3dad36165989a8d6311c0de9f87be2a10586ee8c4bcd51d051a74ae53618cbcd2926e9d8c416770bffdf789a2aaf34e77270eb4aedc98854d55d747ad3d7e1456ceb9c8c3e8005381f896a9b2f9b9ccc3f7c594c25400115d369976ed7a9c9eb6fa823c17ca337607db12b2a6cfdb131e5b1c32606cbbe975d36d1acf15c2d6f47ed94c1de9ffebf13702c2d6ca0ea660d0ddb3268d33ee3", 0xa5}, {&(0x7f000030e000-0x85)="184a1f9cf3f2e84b68799ae974bf32d424155fbf97fd72007a129c0c9cc05accb63bdeb7ca892c8f33357f6d90b7f2dbfce30840b228d11736b3d37392b8f8485f4076a9c506b697d4815d40cd451dd2f66dcd886cda1b20ecf632ee799f00a859286383e3774cb9fd87a2f9082d24a67a7baeb4a68691eae233729c99fc4963eb96345b1b", 0x85}], 0x2, 0x0, 0x0, 0x800}], 0x5, 0x4000) pipe(&(0x7f000033e000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000cb9000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r6, 0xc0086421, &(0x7f0000f15000)={r7, 0x0}) 2018/01/20 05:08:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f62000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000338000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f9, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000000009100000ff000004eb00"}) 2018/01/20 05:08:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000f2b000)="2be600e5e0ffff01000092c5001d8d9a", 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000984000)={@common='nr0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) close(r0) socketpair(0x1b, 0x1, 0x2, &(0x7f0000839000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00004ee000-0x4)=0x1000000, 0x4) 2018/01/20 05:08:50 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)='[', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00004e1000)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000000000)=""/214, 0xd6}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000f87000-0x23)=""/35, 0x23}, {&(0x7f00002f8000-0x14)=""/53, 0x35}, {&(0x7f0000001000-0xb3)=""/179, 0xb3}, {&(0x7f0000ad6000-0x46)=""/70, 0x46}], 0x6, &(0x7f00001c3000-0x67)=""/232, 0xe8, 0x1d}, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000e29000-0xc5)="568e3151713f7373584e8cebcae116595651232642fc97ca6a5967dff9d5cc8c351c5451c2a894f66ad0fade6715e3c74fa309042cb9945c95f15b9cf41e4166b90d9db02bd7c22ff976c83f581b7236383de211ce89fb28a89d7ddf0b1de126718db238260bf7064dfb4aa52e7c3df408984b5cb27ce023b8ff2f3a18016d1cecaffab97a3c39b5b04af5c6376dc1ffa4dcdda9f9cc77ae3a16f6451f28dd14319901015187415015146b135386db02a96a312172cd44914912e022886c26e0ea3feb913d", 0xc5, 0x8844, &(0x7f0000001000-0x14)=@ll={0x11, 0xc, r1, 0x1, 0x15da, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x14) 2018/01/20 05:08:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000372000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000967000)=[{0x0, 0x0, &(0x7f0000536000)=[{&(0x7f00009ca000)="bd4825eab7241d64340e270f66d6b4086dcdef8b0da754b9", 0x18}], 0x1, &(0x7f0000aef000)=[@assoc={0x18, 0x117, 0x4, 0x8}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f000094d000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) r2 = accept4$inet(r0, &(0x7f000040c000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000964000-0x4)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004de000-0xc)=@sack_info={0x0, 0x4, 0x1}, &(0x7f0000df3000-0x4)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00001a0000)={r3, 0x5, 0x200000000000}, 0x8) 2018/01/20 05:08:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x5, 0x4, 0x7f, 0x7, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007a6000-0x20)={r0, &(0x7f0000627000-0x84)="3a3c9ad73c59b8be64d02fbff09910c0bbf0a7781cc943fdd6584605e4e5c27dc3b0c79610b09aa9aa708dc5fbe92aaed709928dc18f85fe96f770df5e39a643582aaeb5afc0540b13173853e38ec46bc848e283564965a40e0a022070bd77d1532f086606a54e4f91448e7147c6a66967861d50819c298f7b5411c50e428229afeafb19", &(0x7f0000d73000-0x40)="1dad9a748f2c558cf21ed2afdd213a0a56c951e0bec9a26eaf93f8471014d75dae41eb03b5e8bb9d92c419ae77d7fb11f15b7033ac8c343a2fc9f4ec982511a9", 0x3}, 0x20) 2018/01/20 05:08:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f42000)={0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = epoll_create(0x400) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ae8000-0xc)={0x0, 0x0}) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000095e000-0x38)={&(0x7f0000d46000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000fa0000)=[{&(0x7f0000cb8000-0xce)=""/206, 0xce}, {&(0x7f0000f2a000+0xf0)=""/233, 0xe9}, {&(0x7f000083b000-0xa2)=""/162, 0xa2}, {&(0x7f0000ee4000)=""/18, 0x12}, {&(0x7f00001d2000-0xd4)=""/212, 0xd4}, {&(0x7f0000654000)=""/110, 0x6e}, {&(0x7f0000cfc000)=""/18, 0x12}], 0x7, &(0x7f0000f33000)=""/18, 0x12, 0xc64b}, 0x2000) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00002ab000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000b1000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00005b5000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x4, 0x2, 0x3ff, 0xa, 0x80, 0xa0, 0x3b, 0x0, r3}, {0x2, 0x9, 0x7, 0xfeb, 0x135, 0x0, 0x8, 0x6}, {0x9, 0x10001, 0x5, 0x80000000}, 0x6, 0x2, 0x0, 0x1, 0x3, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x5, 0xff, 0x8c5, 0x3}}, 0xe8) 2018/01/20 05:08:50 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000009000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{&(0x7f000001e000-0x14)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000001a000)=[], 0x0, &(0x7f000001d000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) pipe(&(0x7f0000021000-0x8)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000021000)={0x26, 0x0, 0x4, 0xabb, 0x6}, 0x14) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000e000-0x1120)={0x20, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:08:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f00000e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000033000)=""/1, 0x1) close(r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000037000)=0x8, 0x4) r2 = accept4(r1, 0x0, &(0x7f00001c5000-0x4)=0x0, 0x80800) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000ab1000)=@int=0x0, &(0x7f0000114000-0x4)=0x4) close(r1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00002a7000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$unix(r2, &(0x7f000075a000)=""/162, 0xa2, 0x40000000, &(0x7f000058b000)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000bf000)={r3, 0x1, 0x6, @random="d3c7b59c983d", [0x0, 0x0]}, 0x10) 2018/01/20 05:08:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000512000-0x1)="05", 0x1, 0x4008004, &(0x7f0000e2a000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) close(r0) r1 = accept4(r0, 0x0, &(0x7f00008e0000-0x4)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000060c000)={0x0, 0xec, "c83463446bddd45a2194e725721090e436ccb8c1a84a7255bf73f727ec23c37451f72667907eb6cd38b2e96893079209c08b315ceec189ffd67fa4b7eac2091ae63ba8041bc888ce5357ea42cc7e25f4e83ef40466576982c89d65993af25babdb0914bc9d24f66684b9b8a5d35f3e935709dc45c66fcfa51baa04400dcbfd0eb9967ba6afcc85cf3953a27d7589fef2c69feb052489a8e5b2b6a9fd14df60baefdb775a5586e09ebe1258ce6a30b96ceca927f843ec522454119ef51c6071257d58f276b3452397199fc74f9a8fea691829d7dbd20d7c3d4fe8c91455243e3314a7b677fb73aedfe6955f8c"}, &(0x7f000088e000-0x4)=0xf4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000c39000-0x8)={r2, 0x0}, 0x8) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000de4000)=0x0) 2018/01/20 05:08:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000727000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) pipe(&(0x7f00002b2000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000a14000-0x8)=0x7f, 0x8) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000323000)=0x0) 2018/01/20 05:08:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvfrom$inet6(r0, &(0x7f0000179000)=""/114, 0x72, 0x40000000, 0x0, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair(0x9, 0x4, 0x81, &(0x7f0000f84000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000052a000-0x4)=0x7, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000f4c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/20 05:08:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x9, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x2, 0x1}, &(0x7f0000da2000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0xfffffffffffffe01, 0x0, 0x4, 0x4, 0x6745eef, 0x1, 0x7, 0x7d, r1}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xc6, &(0x7f00009f7000-0xe2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0xc, 0x4, 0x0, 0x0, 0xb8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x18, 0x7, 0x1, 0x0, [{[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@multicast1=0xe0000001], 0x0}]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x20, 0x4, 0x0, 0x3d, 0x0, 0x2, 0x1876, 0x1, 0x9f, 0x2b6, @rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x17, 0xbf73, [@loopback=0x7f000001, @broadcast=0xffffffff, @empty=0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @ra={0x94, 0x6, 0x0}, @rr={0x7, 0xb, 0x6, [@loopback=0x7f000001, @empty=0x0]}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0x2, ""}, @timestamp={0x44, 0x18, 0x8, 0x0, 0xbb, [{[], 0x7fff}, {[], 0x1}, {[], 0x0}, {[], 0x54}, {[], 0x1000}]}, @lsrr={0x83, 0x23, 0x6, [@multicast2=0xe0000002, @multicast2=0xe0000002, @broadcast=0xffffffff, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}, @end={0x0}]}}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/01/20 05:08:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f0000316000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf01", 0x5) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000e15000-0x38)={0x0, 0x0, &(0x7f00000b9000)=[{&(0x7f0000b82000-0x37)="72b1c8a4572666d8a732", 0xa}, {&(0x7f00008b5000)="c31d6439162cc5d672d82aabf14038b21b6f7eaa39d399da58a39f1948822b172680", 0x22}], 0x2, &(0x7f0000945000-0x188)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x50, 0x117, 0x2, 0x3c, "14ccdd5f4d82ded4490ceb474c617bd7d251877e9c95749ed2ecccc6c92f83667af3961a2ca22ffe2745042fb0815cd7a1f73536799f65f3cb570f13"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x18, 0x117, 0x2, 0x0, ""}], 0xb0, 0x8000}, 0x40000) recvfrom(r2, &(0x7f0000e12000-0x36)=""/242, 0xffffffffffffff2a, 0x0, 0x0, 0xfffffffffffffd8a) sendmsg$alg(r0, &(0x7f0000553000)={0x0, 0x0, &(0x7f0000012000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000999000-0x20)=[{&(0x7f00002cb000)=""/1, 0x1}], 0x1, &(0x7f00005ee000-0xa4)=""/0, 0x0, 0x0}, 0x0) 2018/01/20 05:08:50 executing program 4: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000d44000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe1000-0x4)=0x10, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000fe2000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ca8000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000bec000)=0x4, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000fe1000-0xe8)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000490000)=0xe8) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000fe0000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000012d000-0x4)=0xe8) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fe0000+0xbe1)={{{@in=@dev={0xac, 0x14, 0x0, 0x11}, @in=@loopback=0x7f000001, 0x1, 0xffffffff80000000, 0x3, 0x7fffffff, 0x2, 0xa0, 0x20, 0x32, r2, r3}, {0x8, 0xfff, 0x1, 0x3ff, 0xd3, 0x1c000000000000, 0x6, 0xf1}, {0x5, 0x5, 0x5d, 0x1000}, 0x3ff, 0xf, 0x3, 0x1, 0x1, 0x0}, {{@in=@broadcast=0xffffffff, 0x1, 0x33}, 0x2, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x4, 0x1, 0xffffffffffffff7f, 0x8, 0x27, 0x3}}, 0xe8) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r4, 0x0, 0x19, &(0x7f0000708000)=0x0, 0x4) 2018/01/20 05:08:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003eb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tea-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) socketpair(0xa, 0x2, 0x7, &(0x7f0000824000-0x8)={0x0, 0x0}) writev(r1, &(0x7f00008b8000-0x30)=[{&(0x7f0000426000)="b0", 0x1}], 0x1) recvfrom(r1, &(0x7f0000951000-0x57)=""/87, 0x57, 0x0, &(0x7f00007c8000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2018/01/20 05:08:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a30000-0x2c)={0x3, 0x6, 0x2, 0x6, 0x8, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) close(r1) 2018/01/20 05:08:51 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f000022c000-0x1)="", 0x0) r1 = socket(0x19, 0xb, 0x8001) sendto$ax25(r1, &(0x7f000087d000-0xab)="90bddf19722e4b91ee3db65120d8c83c4a6c31e08676fc714fd18c9aa02fd82e7af158b0ec066b07dc184bc62739c8181c79edc107492bb9d37e63c343ffb085c3fc516a052ea14f2a857d565f3dbb5abd89457faaef9bd08795cb0c2bf9a43171090a7ec8ec9c9d72f36f781e655f5dd89823ad468b733147797e01a37a1ad6f296a2eb7822bd40c6231fc64ed3c75125d1b74289eacba0e869d44b237be31cea29559616fa74ede4450d", 0xfd74, 0x4004, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00005ad000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) 2018/01/20 05:08:51 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000da1000)=0xdc7c90ef9a47bce5) close(r0) 2018/01/20 05:08:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvmsg$netrom(r0, &(0x7f00009c7000)={&(0x7f0000a9c000-0x10)=@ax25={0x3, {"98dba607110b45"}, 0x0}, 0x10, &(0x7f0000fcf000)=[], 0x0, &(0x7f00000af000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c95000)=0x2, 0x4) recvfrom$unix(r0, &(0x7f0000409000-0x66)=""/0, 0x0, 0x0, &(0x7f000040d000-0x2)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x20000000) 2018/01/20 05:08:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00001e0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x4, 0x0, @empty=0x0, ""}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) socketpair(0x4, 0x6, 0x5, &(0x7f0000c21000-0x8)={0x0, 0x0}) accept4$netrom(r0, &(0x7f00005ca000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f35000-0x4)=0x48, 0x80800) syz_emit_ethernet(0x45, &(0x7f0000df1000-0x45)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [{[], {0x8100, 0x78f, 0x7, 0x2}}], {@llc_tr={0x11, {@llc={0x6, 0xfc, 'M', "e78cdb71870cc53e5828c95f208c7226cbafbc07429dd2e3446749a7dff6656076fabe1bde8ff743d5ffa5e865792763"}}}}}, &(0x7f0000c81000-0x18)={0x0, 0x4, [0x69d, 0x799, 0xbcd, 0x2b8]}) 2018/01/20 05:08:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e06000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002b2000-0x26)="0fbf2cf0854281c588933f3c8feb0852", 0x10) 2018/01/20 05:08:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000c4f000)={&(0x7f0000c91000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000f3d000)=[{&(0x7f0000509000)=""/251, 0xfb}, {&(0x7f0000202000)=""/191, 0xbf}, {&(0x7f00006bf000-0xaa)=""/170, 0xaa}, {&(0x7f0000265000-0x1000)=""/4096, 0x1000}, {&(0x7f00002ba000-0x1a)=""/26, 0x1a}, {&(0x7f0000cf8000-0x52)=""/82, 0x52}], 0x6, 0x0, 0x0, 0xf8}, 0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00002a1000)={0x0, 0x0, 0x5, 0x4, 0xffff, 0x10001}, &(0x7f00003af000-0x4)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000953000-0x8)={r1, 0x3}, &(0x7f000099f000-0x4)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) r3 = accept(r2, &(0x7f0000b7f000)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000079d000-0x4)=0x10) getpeername$inet(r3, &(0x7f0000375000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000020f000-0x4)=0x10) bind$alg(r2, &(0x7f0000690000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-fixed-time)\x00'}, 0x58) 2018/01/20 05:08:51 executing program 1: socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)='\n', 0x1) r1 = accept$alg(r0, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19c", 0x6}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/20 05:08:51 executing program 2: mmap(&(0x7f0000000000/0xac6000)=nil, 0xac6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x9, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/20 05:08:51 executing program 7: mmap(&(0x7f0000000000/0x959000)=nil, 0x959000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000095a000-0x18)={0x0, 0xf333, 0x8, [0x3, 0x4, 0x1, 0x0, 0x2b6, 0x68, 0x7, 0x1f]}, &(0x7f0000959000)=0x18) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000051e000)={0x3, 0xffff, 0xa9, 0x101, 0x7d, 0x9, 0x0}, 0xc) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000095a000-0x10)={0x5c, 0x8000, 0x9, 0x20, r1}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/20 05:08:51 executing program 5: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000ff3000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000c6c000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004b3000-0x4)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="") sendto$unix(r1, &(0x7f0000b63000-0x1000)="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", 0x1000, 0x4800, &(0x7f00004b9000)=@abs={0x1, 0x0, 0x3}, 0xffffffffffffff7e) 2018/01/20 05:08:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000317000-0x88)={0xff, {{0xa, 0x3, 0x7ff, @loopback={0x0, 0x1}, 0xfffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000072f000)={0x3, &(0x7f0000828000-0x18)=[{0xfffffffffffffffa, 0x524, 0x7, 0x4}, {0x0, 0x4, 0xfffffffffffff800, 0x4}, {0xfff, 0x7fffffff, 0x4, 0x8}]}, 0x10) socketpair$inet(0x2, 0x7, 0x7f, &(0x7f0000b56000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000059d000)=@int=0x0, &(0x7f00006ea000)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000030a000)="", 0xfedb) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000ddb000)={0x0, 0x1, 0x30, 0xffff, 0xe94}, &(0x7f000079c000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000974000)={r3, 0x0, 0x7}, 0x8) 2018/01/20 05:08:51 executing program 6: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fee000)={0xffffffffffffffff}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000fef000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fef000-0x4)=0x24) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000fee000)={r1, 0x6}, &(0x7f0000a61000)=0x8) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/20 05:08:51 executing program 4: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000941000-0x10)={0x9, &(0x7f0000061000-0x48)=[{0x62a, 0x0, 0x5, 0x81}, {0x4, 0x3, 0x101, 0x7}, {0xff, 0x4, 0x33d, 0xfff}, {0x3, 0x2, 0x1, 0x9}, {0x7, 0x3, 0x6, 0x101}, {0x10000, 0x5, 0xff5, 0x80}, {0xf4b, 0x4, 0xffffffffffffff7f, 0xc876}, {0x5, 0x1, 0x9, 0x7646846e}, {0x1f, 0x1, 0x3, 0xffff}]}, 0x10) getsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f000093a000)=0x0, &(0x7f0000471000-0x4)=0x4) 2018/01/20 05:08:51 executing program 3: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000000d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x400, 0x8}, 0x8) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) close(r2) 2018/01/20 05:08:51 executing program 7: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000655000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x3, 0xd8, 0x7fff, 0x5f16a61, 0x4ea5, 0x200, 0xfffffffffffffffe, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8001, 0x1000, 0x100000000, 0x45cc}}, &(0x7f0000a3b000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000690000)={r1, 0x5e7, 0x452, 0x3ff, 0x4, 0x1}, &(0x7f00002ab000-0x3)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000082c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000b53000-0x94)="2eed768afdde7dd5fc14686421cdfb0e02d09bef9c6770011ed4df33e777623f71e3e9a411e4499605bbe6be25dc83106b1b8aae150d8f357234674b90b05d35264341a8d572bb6e2c566e466c866fe2d126ca9f11d05852bc0153904aa6c23d83657b738c93bc8eb4f98a97a2d62a232f9d1232acb8e2b7087036856e82d43cb2625a2dcbdbe845cd5e7063fae1cdcc32d8671a", 0x94) r3 = accept$alg(r2, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000154000)={r3, r4}) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:08:51 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r1 = socket(0x11, 0x800, 0x80000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000001000-0x7a)="8b6405f5aa3b4aff75874f43ae1072251aed4f6ba5be10ffa007a491d7f7fe7254d762f0f5a377bc20b4c54a73832a4e71d3ae9edb446ccd7173f70be441675600747a438eccffbbfe9a66ef7977664a0a9e8b102b53d7b9620b0a0cd04f2decb2875f83cca440620743c9441f14d0047b595aa08a0fa1fbc131", 0x7a, 0x4040000, &(0x7f0000001000-0x10)={0x4, 0x5, 0x0, "f2af24c6f648", 0x7, 0x0}, 0x10) 2018/01/20 05:08:51 executing program 5: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000039000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000007000)=0x1c, 0x80000) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f000003a000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000027000)=0x10) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000000f000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff, r1}) syz_emit_ethernet(0x6a, &(0x7f0000039000-0x6a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [{[], {0x8100, 0x2, 0x5, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, "04965d", 0x30, 0x67, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x21, 0x0, 0x0, 0x0, 0x0, []}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f0650e", 0x0, "c6fc9f"}, "fd92b20a13023b4f092725b980b522f452445a856b3048f7"}}}}}}, &(0x7f0000037000)={0x1, 0x1, [0x0]}) 2018/01/20 05:08:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00007c8000)=0x0, &(0x7f0000948000)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000b9e000-0x8)={0x0, 0x3}, &(0x7f0000e1a000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000bb0000)=@assoc_value={r1, 0xa0}, &(0x7f000000c000-0x4)=0x8) 2018/01/20 05:08:51 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x802, 0x6, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000000c000)={0xed, {{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl(r1, 0x6, &(0x7f0000005000-0x38)="2bada51c93c386cd6e1f2938fdeb4b69cae1c16cc039383c5646ec408781f571f1218f178f69c7331194102725180d964cff4540ca876f1d") mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x245, &(0x7f000000c000-0x3f6)={@random="e9e73ababc72", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x232, 0x40000000003a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0xff, 0x1f3, 0x1, 0x2, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x8, 0x0, 0x400, 0x58, 0x0, 0x2, 0x1}, @hopopts={0x0, 0x28, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x9}, @ra={0x5, 0x2, 0x0}, @jumbo={0xc2, 0x4, 0x6}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}}, @ra={0x5, 0x2, 0x7}, @generic={0x4, 0xe4, "e73da3985a0f376fe4f3f0e7c723854f1e7a129d6d371b37bb4620a497337c381ee2c03c550fdd7a6de6964e3697bb0730a5946968c1c4e33b3da4c24bd6e8d3fddd0cbac42407ad2dc64d084d4327c9508077c4f0b10d9bc11aa7045a2fe1f3347ecefee6d38a59cfc0ee5478ee9f8eaf6eb3f25eea8b79d95ee84351979394de0b156e2294b933580d3b0c4f4e16a9f3d54204cbac33bdc2760fa7c06cc91397322ea4112521d28ca0be135fb9479e7e7d54b5bfec3b9981877ce9533f5586b074ed4335eff2f1a446bc3e66998e7d7e65451882d437a436bcbed5444d78742268108f"}, @enc_lim={0x4, 0x1, 0x9b}, @calipso={0x7, 0x30, {0x5, 0xa, 0x800, 0x6, [0x5, 0xb0d, 0x40, 0x800, 0x1]}}, @enc_lim={0x4, 0x1, 0x6b}, @enc_lim={0x4, 0x1, 0x0}]}, @dstopts={0x2e, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x7}, @enc_lim={0x4, 0x1, 0x8}, @generic={0xffff, 0x5d, "dbfdaf061850d794183229a7c313a41dfcb3730fad640c81255b3e776c0f45d0a9a23cdc133352a5ab973263f1d12889cdf425e137b0b5ee44c1de3d43c3902b50fabc7b4a9c372c48fbdcd340b5108370fbae2bee6d11a6c371825811"}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @jumbo={0xc2, 0x4, 0x0}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x4, {0x4, 0x6, "156c6e", 0x3f, 0x2b, 0x4000000040, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@hopopts={0x2b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x1}, @hao={0xc9, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @jumbo={0xc2, 0x4, 0x40}, @hao={0xc9, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @fragment={0x2e, 0x0, 0x1, 0x0, 0x0, 0x8, 0x3}, @routing={0x87, 0x0, 0x0, 0xff, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @loopback={0x0, 0x1}]}], "cb7c8d53ed73d7d98d2900f251124db4edbd6757c0ba6c8376d005494d2fee0dcee2e01d692ca97a88693beb30c0cf209dc50abb372af1cdbbd2e416f5d201e3f016a8087444f00a4e2e5e3433ca20c71d4f7a816b6edc67de53078805a4c2ecd6e51d8cc09369b2a7758c795b4c32819f51e4b25efc0f833980958b8bf9576dd8bbe6b3911854f038cf605f19b7cd64d0f421ad202acb2c27a57b47bade0834da8fe6547a111a73268ff397ed3aa41bdd2db348795fa609d034b65031a951dacb0cca9145300f95198952862a17"}}}}}}}, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000000e000)=0x4e, 0x4) 2018/01/20 05:08:51 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000020000-0x30)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:08:51 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000a87000-0x28)=[{r0, 0x1000, 0x0}, {r0, 0x100, 0x0}, {r0, 0x4006, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x0, 0x0}], 0x20000000000001ad, 0x2000000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000003000-0x4)=0x10, 0x80000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000001000-0x4)={r0}) writev(r0, &(0x7f0000000000)=[{&(0x7f0000002000-0xa9)="4241eaff7e6fbd9833279a62038ae41f22dbb619a4639e1bbd97ed6c5f3e1be6d0d5b591b7667c862afe288a9892f1e0aeca8d7f5cb8231b81301cd52aca0cdbc14af813b9f9fbbdfc8445da74b57adbd6625c9e896af72f2b94061a6d77d9843e51aa9e6e11ecfb4b3c4238ca96f1e9998496238ec4760ab7b8e15d8703a30de54c3780ba881f768a8bac8d79e9ca97f07adeeb5d4bb298122f06f5f8efa469284393428374789e8d", 0xa9}], 0x1) 2018/01/20 05:08:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000002a000)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000469000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00008b9000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000d35000)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000286000-0x8)={0x2, 0x20}) 2018/01/20 05:08:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000097000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ebd000-0x1)="", 0x0) r1 = accept(r0, &(0x7f000071a000-0x80)=@generic={0x0, ""/126}, &(0x7f0000b8f000-0x4)=0x80) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000575000)=0x0) 2018/01/20 05:08:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11, &(0x7f0000019000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@x25={0x805, {0x0, 0x0, 0x0, ""}}}}, &(0x7f000013d000-0x18)={0x0, 0x1, [0x0]}) mmap(&(0x7f000013e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ead000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000d71000-0x98)={0x0, @in6={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x9}, &(0x7f0000d73000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00002da000-0x71)={r1, 0x69, "e14bb51b6be9fafe701232556c5a98f14ef0c4321f4b9c10adb19bd5f6268aef71a41ab316668976684b205a94e9c9bb46812a5601ab6c66b1fa18cee5e976a55124879f667b6bb4a0149b76b695ea98bc37ac02336a0a57a0385cca977f950d383e683088cd8ccd9b"}, &(0x7f0000af3000)=0x71) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000013f000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000062000)=0x3e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/20 05:08:51 executing program 5: mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/20 05:08:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f9f000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f5f000-0x8)={0x0, 0xfff}, &(0x7f0000b9d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000005c000-0x8)={r1, 0x7}, &(0x7f0000518000)=0x8) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f000018f000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, 0x0}, &(0x7f00007f6000-0x4)=0xc) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f00001f0000)="b9b86c29a6a74da4d356c18f04a7677cc81e13e219ad687a44b7dd0b177d15c3e371c6d545510c6c50a2ed12191a8df6b8d9197d4a84f9d2a0f992564db8cb4fd7aac863727aafcedb8325a1ef0bdf43f4fb8dcc51bee72f018399a8bd6c1bd659c48760a7f92c754589bc5d84b951dc0bf40d2518e663167a625e02a7a439aef6cdcf6df49f0395d3a3f352dfe3a223bc296471a256153c7dc44e4f206f67f9e5470c7d01f69d4f28aa8ed2dcd42c7972885a193090e20c4c1866a385c3b8c7b2312478828ad291778090cb662181b67998af5c9709cd02687bbbee56df7a0c39", 0xe1) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000c3e000)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @loopback={0x0, 0x1}, 0x8, 0x80000001, 0x1, 0x500, 0xd61b, 0x20000, r3}) bpf$MAP_CREATE(0x0, &(0x7f00009d6000-0x1c)={0x6, 0x4, 0x8b7, 0x1a, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getsockname$packet(r0, &(0x7f000005f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000202000-0x4)=0x14) 2018/01/20 05:08:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000dac000-0x4)={0x7fff}, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000bcb000)="3cac8171834f998364524cbd94726ab1dc99840fff8b9ef5869db21b21c78f590da54529217525bf66aba9e70def85c65715da1155298b2805a3e1656a20a4f2e88f27754c7e6080b4b66dba4ec2f1f7d1daa814cc01d5cb755847ce5f6b58f56d599bdcd50ef9b8cec4c98c243d131fd04ed241ed8076e57a3de0252fe99d02683efccf8e93890c785268da59e969f4c7dde790df824abe213a0414977cbd71be111f09cd9e27437533d794bb5216a1ab7becebbab94de0f4711ff91a76e80b87135374ee873789c578ce62ea2ca7e0b86bcca8a32fa594da754bcd34e289cee983d2e5cf", 0xe5, 0x10, &(0x7f000097b000)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x6}, 0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e67000)={0x0, 0xfff, 0x5, [0x7fffffff, 0x4, 0xfffffffffffffc01, 0x9, 0x101]}, &(0x7f000056b000)=0x12) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000285000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1}, &(0x7f00006fb000)=0x98) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000985000)=@assoc_value={0x0, 0x0}, &(0x7f0000c99000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000047000-0xb8)={r2, 0x5553, 0x85af, 0x0, 0xffffffffffff7fff, 0x66, 0x7540, 0x40, {r1, @in6={{0xa, 0x2, 0x1000000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0x5b54}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x81, 0x9, 0x8000a, 0x80000000}}, &(0x7f0000754000-0x4)=0xffffffffffffffa5) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000eca000-0xb2)={r3, 0x7, 0xaa, "44fcdf44daf20af6bf361a0d0cd32a7f1b666ef714c4187ab8825f92e0cc8ac6f3453a161504bed50f03a92a71ecb6675f4f04d1cedc40717752f566002560669a631798fe86acabd5c24ac782b2aca3a51b461b54004eb29d33979b270179cf3dcd9dd471c14eac80795f2257634e7faaca8a0115d4ef1145f13c67a187751ac92150281080a2577b8d52ea4fae2c9d61094398231b37b0ad6a0a9c9bc8021f860987336626e82f5be8"}, 0xb2) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000464000-0xa)={0x0, 0x5, 0x0, []}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0x0, 0x42d, []}, 0x8) [ 911.065373] sctp: [Deprecated]: syz-executor0 (pid 28827) Use of struct sctp_assoc_value in delayed_ack socket option. [ 911.065373] Use struct sctp_sack_info instead 2018/01/20 05:08:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000cf2000-0x4)=0x7, 0x4) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f00008b2000)=0x8001, 0x4) bind$inet6(r0, &(0x7f0000e97000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x4}, 0x1c) sendto$inet(r0, &(0x7f000072f000)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x2, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:08:51 executing program 3: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f0000f70000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) r1 = accept(r0, &(0x7f0000317000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000123000)=0x26) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000f72000)=0xffffffffffff8001, 0x4) listen(r1, 0x3) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x3f, &(0x7f0000f73000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00001e6000-0xc)={&(0x7f0000d13000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}) sendto$inet(r0, &(0x7f0000f6b000-0x3)='K', 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x46, &(0x7f0000f74000-0xbf)=""/191, &(0x7f0000f73000)=0xbf) 2018/01/20 05:08:51 executing program 1: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000715000-0x4)=0x0, 0x80000) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f0a000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f0a000-0x4)=0x1dd) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000844000)=""/206, &(0x7f0000354000-0x4)=0xce) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000d71000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x8, 0x8, 0x1f, 0x100, 0x4, 0x4000008, r2}) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f05000)={0x2, &(0x7f0000f0a000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff01c}, {0x0, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/20 05:08:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair(0x13, 0x80005, 0x8000000000000001, &(0x7f0000bfb000-0x8)={0x0, 0x0}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000a81000)=0xffff, 0x2) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000061b000)=[], 0x0, &(0x7f00000c0000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f00004bd000-0x4)=0x0, &(0x7f0000cb1000-0x4)=0x4) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f00007ad000)={0x2, {{0xa, 0x1, 0xafa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x44d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xffffffffffff0001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 05:08:51 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000dd7000)={0x363def74}, 0x1) socketpair(0x1, 0xa, 0x17, &(0x7f0000158000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f10000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xa0) 2018/01/20 05:08:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x15, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000001000-0x4f)="2b93ca89e9f1fc8234d2b36732a89be843b075c9b03456cd35510f8ecfab39b897ea1be223296a1df149f00e0963085acaff5ea4df6eff7905f341e1b677453d1d28f85183658860141bf92698dce6") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000001000-0x80)=[{&(0x7f0000e63000)="d872b0b9ccb2b59142a2b9ccac90fcd67e877e39dfc2a19f02b8398db3861c8767011ce0c181ae78d3", 0x29}, {&(0x7f0000001000-0x42)="2c0d4c3a1b5e09e1520203aaf4070db8a63aa8b1eb2dc6486bb47266b4574967ef7c6c4c5b21996757a590c888b8947010dc28e9883906c1c45671bf1dbf9bd6752e", 0x42}, {&(0x7f0000001000-0xd4)="e6dea5e6e4df70b2628779216f2c48799b4ddedee8784fdcbe91ec9152a412a8131ceaf2eb7ac85174735d1f0244dff37c6630ea2b123cafafc5f22d797f26a87b84f7dffd8d2e7ec41e90d340d764f3ec943ad493bf110afbb2225cb821b8056989d73515e61b70a820d4ce50c6be44d0542eb3520092e84b81a75f89e8d82789064d08ac8a3c128eacee96f33dbc1854d8922295f614dde8282a6cdd7914b75ddb2523a90e77fd059235df7565645e0b4a777ab77db0d3e121c99ca46444285f3c5633abde24cea9887cb0ea237269418de65d", 0xd4}, {&(0x7f0000000000)="27af3c10edbb4a8205bd8b8ed44e5f2e35556c6d73c5e2699c381e3c271470f92fbd289071e862c3dfb0def2781b5e79f23eea060240c856c91c339c5a2e356ea5e45aba22452f65a2e34f9eebef8a86fb8a5ba4a17060aa0dab36fe35128ba7c88dccee183d7be4b323015f0d3fa591fb7a0d99637a24188d", 0x79}, {&(0x7f0000000000)="2620cdb4e3c2f28c7375a09d3010cab94a007ca0cdd5731eaa2e6eb5a931cafeb0d7b62a4a2bcffb3325f6cb6dfc983c77383a700847c604538dc79da1c4bf4275d4cfc659f1ca5d4814b88d355cb9158c211526905bf4aa", 0x58}, {&(0x7f0000000000)="029ea95dd91331bf3258a12613982ba66002e44fe5582aa52b9266e80da559ce3b66d9b9736a04c5289d1ff54748a5b39fe0e339bfa457a30022edcab96dff144860445a80df5b05b4dceba7538883089ff057cada9a8c8097be44703369103bb3b6c6c3d95e8a873e7905640c221b59ccc728a468e6", 0x76}, {&(0x7f0000e64000-0x95)="46e8e88e9b19144904f635577a0367d7b6c63ad8b74f9d73beb6ca839b84f07654281efe3f3b24e21e1ea8151bbff4257727376003be749c2cbd0a88a746d653ef3a050ec27f7b18881a96089268311f7985c7be4b59a794ac924f254a144a4d6faeefaf8b26b5990fd5eb27fd2d9d82c7ecadcf12be7d9e51edc039f35f9999c82e5135a8f361c81cca1f88d43783497cacb06f6b", 0x95}, {&(0x7f0000e64000)="8233068d821e5f6ae3ec5a5ab303773831dad205b47b3f0f97aca6d6e7f015cc0117f25b1bdbdb0e9c2138d634d7f716a8cc810fdd9b018117492437f16fbb58867191e42a4250055ed3fb83576d089dbcbc551d3c23899992a6676f5e95eb9183e60737299c78ce4daf01b68cdaab4fe10d8be55f8201326a9458a4a31e5355638ccf70d54b7ca8a375f06eda9bd326c3b259ac81e83d8ae2def019175b3a7d22085aa9fa27b8ef8e2920f110f75af2792e8ba09176356a6ab1a5ce1a0477a41c031dc3d6c1eae571cbf78fa5", 0xcd}], 0x8, 0x0, 0x0, 0x4040090}, 0x9}, {{&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x4, 0x4, {0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}}}, 0x3a, &(0x7f0000e64000-0x10)=[{&(0x7f0000001000-0x35)="9c84ac7e315c7e528460ae5a57f3ef7baf72a2e219ccb9cecdd7344e6b952965ea9bc770e3267924f0c62956948f4963192cce5ddc", 0x35}], 0x1, &(0x7f0000000000)=[{0x1010, 0x107, 0x2, "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{0x38, 0x10b, 0xa0000, "c55a0f1265109613d7a520cac9aba072046a2eddc140f8f54350ea2c62e21054b2"}, {0x10, 0x105, 0x9, ""}], 0x1058, 0x24040080}, 0x5}, {{&(0x7f0000e64000-0xc)=@nl=@proc={0x10, 0x0, 0x0, 0x20408002}, 0xc, &(0x7f0000e64000)=[{&(0x7f0000e64000)="e18be9fcd421a7a958861646128f553f2eeee98d6b3a27d6bf19ca0b5bb119597b2ee175d7291bc3e88c9394503bbf4a467dae848fdc658040f4f8acd689913ef80b3fb41bc5997581634d5f8b1bdf4bc53ba3d973359783f1b77afd4414cfd21c7a4172a222727240d0f88d6b507b91a106060a12fad1ce98989de52bbf67b8be16992cf8fd31798f42a9818b8e3320dd1b41fb17db126f7b2dd8677b2526fd2da3304c8827415e608e1232b029e67f63d1450eca54af2de322d99c402a1c7fc1f071b7758b680dcf963cb78f6ea5bfb0f5e7698f7a705b01d87de3b6d1e05c84b17553c48fcc989a17fafd609a058565", 0xf1}, {&(0x7f0000e63000)="d41a", 0x2}, {&(0x7f0000001000-0xee)="59f2f2e2d4eedc8bac1314286c2b205ae3715348a6a016d01c34c3be886c596b30d363904f9765dd5c8d1b859d530f16a3a3ba1652b735e8849aa0cdf082f2b44687c35b2de48422a4d35f75a6263b535120bd93dece0371642ccd668f0538f66b03e75bbcaf18c588730d0df5ff03e31d47118900fe6f30c643a59e412b3d072e806c03f5c580949c26ffc49133602c19ba7a072a7a5f1f20114e0c53d3dd0ab13b1387b95754516d0acabad46f5362d57e6e023ed2a73ec216fc3dc4a43e531a98b291df09e7525ad2845364c54ea1aa4a4331d365a6adf470365c71b55282566821dc2ce07570f50d333cb37d", 0xee}], 0x3, &(0x7f0000e64000)=[{0x98, 0x115, 0x7fffffff, "7d8d0340fdf48cf6d0ed7b48fd5c8a101e4d02f43aff729e83b835f236d6c0cce8db822568e10fc66084aeeaeb4f69bfe2f2a81d9d69e0a3ec913296c59bad90a3626c258be041b62048d172fbaa32b0b8828490204abeefd039450abc9d37614202487ddaa324190e84537dd618c84bab31d6454a1b52ed5f3326d7015bb4fd77c23f"}], 0x98, 0x8000}, 0x605b}], 0x3, 0x4004091) [ 911.140328] sctp: [Deprecated]: syz-executor0 (pid 28846) Use of struct sctp_assoc_value in delayed_ack socket option. [ 911.140328] Use struct sctp_sack_info instead 2018/01/20 05:08:51 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000000)={0x6, &(0x7f0000002000)=[{0x2, 0x5f, 0x4, 0x1}, {0x7ff, 0x9, 0x1, 0xfff}, {0x9, 0x8001, 0x5, 0x3}, {0x1d6b86c8, 0x9, 0x9, 0x2}, {0x5, 0x3, 0x80000000, 0x6fab9183}, {0x8, 0x4, 0xf9b, 0x2}]}, 0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x6, &(0x7f0000000000)=0x0, 0x26e) 2018/01/20 05:08:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0xffffffbfbc319043) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f21000+0xb5)={r1}) getsockname$ipx(r2, &(0x7f0000952000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000010c000)=0x10) sendto$inet6(r0, &(0x7f000044c000)="", 0xffffffffffffff65, 0x20000002, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept4(r1, &(0x7f0000219000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000db5000-0x4)=0xfffffdd1, 0x0) 2018/01/20 05:08:51 executing program 1: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000026000-0x4)=0x0, &(0x7f0000c6e000-0x4)=0x4) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f13000-0x4)=0x6, 0x4) 2018/01/20 05:08:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0x5, 0x6, &(0x7f0000d26000)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000248000-0x310)={0x1, {{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x1, 0x1d, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) setsockopt$inet_group_source_req(r0, 0x0, 0x800000000032, &(0x7f0000151000)={0x0, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) socketpair$inet6(0xa, 0x80007, 0x20, &(0x7f0000077000-0x8)={0x0, 0x0}) connect$inet6(r2, &(0x7f0000661000-0x1c)={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/20 05:08:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000002000)={r0}) getsockname$unix(r2, &(0x7f0000001000-0x1f)=@file={0x0, ""/29}, &(0x7f0000002000-0x4)=0x1f) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000004000-0x4)=0x10001, 0x4) getsockname$netlink(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r2, &(0x7f0000001000)=""/29, 0x1d, 0x20, &(0x7f0000004000-0x10)={0x4, 0xffffffff00000001, 0x9, "1dfb6bd128fd", 0x6, 0x0}, 0x10) accept4$nfc_llcp(r1, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_buf(r3, 0x1, 0x20, &(0x7f0000003000)=""/119, &(0x7f0000001000)=0x77) 2018/01/20 05:08:51 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00008ed000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000f66000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/20 05:08:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000006d000)={0x3ffffffffd, 0x1, 0x8020, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = socket$inet(0x2, 0x80007, 0x2) bind$inet(r0, &(0x7f0000133000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000c6a000)=@assoc_value={0x0, 0x4}, &(0x7f0000102000+0xf44)=0x2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00008e6000-0x4f)={r1, 0x7, 0x47, "3a61bde81d12531e499573a1bb15c276010446b0ed255d5f215592d9b384875f408e2768de9d8aaccb76bfbc4a231f5587f24da7007f8e0f62f76ac95b1f7d9d7521fe15d282df"}, 0x4f) 2018/01/20 05:08:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x7, &(0x7f0000c63000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00005ff000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000ca7000)={r2, 0x80000, r0}) 2018/01/20 05:08:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000b10000-0x186)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "0d0205", 0x14, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0x0, 0x3, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b29000)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc9000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000bf9000-0x14)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, r1}, 0x14) 2018/01/20 05:08:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c4d000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000dd6000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e1c000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d80000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fd3000-0x4)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00008ff000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f6a000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009b3000-0x4)=0xe8) r7 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b78000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001c4000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c9f000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000314000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002ed000)={0x0, 0x0, 0x0}, &(0x7f0000db4000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ba5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000703000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00003e2000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b1c000-0x4)=0xe8) r13 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00005b7000)=0x0) r15 = getuid() r16 = getgid() r17 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000690000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000620000-0x4)=0xe8) r19 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f06000)={0x0, 0x0, 0x0}, &(0x7f0000ce0000)=0xc) r21 = getuid() r22 = getgid() r23 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000856000-0xe8)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f47000)=0xe8) r25 = getgid() r26 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000bd8000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c9000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c2b000)={0x0, 0x0, 0x0}, &(0x7f00002f4000)=0xc) sendmmsg$unix(r0, &(0x7f0000683000)=[{&(0x7f00001d7000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000040e000-0x60)=[{&(0x7f0000a0c000)="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", 0x1000}, {&(0x7f0000c14000-0x28)="c42c8514a5849c823513ebc25853a080161d8b9b01ec1c7284fa76c46db83a8a415c3789819912c6", 0x28}, {&(0x7f000098c000-0x5e)="be18bdba1d8c23a177781a790fe39410bee4e1a6e0466575dec26e845bf348a6b721b4700d10f2ee0d69cdda6d72f72c75a1066adcd4f3db2483a4927bc1f14128491fc163360cbe58272cce3a43a747285eff207b8f8f1f61a01b8380d1", 0x5e}, {&(0x7f0000064000)="759458d3d1b8dea3d42bac318d099ffc9cd250ac658f9f5135f62f8bf542d075d3b0a2ad73571600a61319c1beefb2918aab0643e91fb0f451b4ef2e467a9503d0ef4c6e77156649c4", 0x49}, {&(0x7f00004c8000-0x6f)="44bb4c22fe97a2ba40a50ba26bf75c602315f7406e0343897c5421049d76735fe950a8f397878f5e0f9483bd23362fc6be49ec9f40a4c22c97324127a68da88879f15ef370c89c72c0014987571b727fec6b9111f81a11a9377e4cbb502d68c7d7611b2631c9b31ef9b07e1fc88688", 0x6f}, {&(0x7f0000259000-0x42)="7267c4f826f2f89ef5a74aa717ddda5defcb7b60c4163e5b77fe19ce1b17383d67df65fd79247a6b02d2c78a3b98205d4e4128a4de72a672c606dd5784f575579d4d", 0x42}], 0x6, &(0x7f00001f6000-0xf0)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r1, r1]}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r1, r0, r1, r1, r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0xf0, 0x4000000}, {&(0x7f00001fd000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c5f000-0x30)=[{&(0x7f00005c6000)="267ec469757a9239361a0bb83884cde5d86c34cc75407b307067331aea9989b1e81a42a6105aaa17ce9f65722f26cd9f0128200f10190b26ae4d2e27fcb7f9def49dd8e4e94b4b3e75bd6832b2dfc6796150", 0x52}, {&(0x7f0000ad2000)="9601407605a498d2502e6e3654d342d82a1b9081a7c7bcc1d4c75ba2b3c206b631abe88438cb5bea365fbcf88d7009771d3de5b158ea59206de5b545dbced55041851b4084ae9b0903e3be30fd9411fbc942701c2f4cfdba36c8c56d6908c12271e38e62400649fbfb0d12002725d7eef6410021745956497bc0c2f6c13a43d249ae963a2de0cb587846617be7410496cd15226fd7b09eb6880c9559144cfc8ea8d2e3fcac33b5e3489a824c2e57b0c8fd3b2a31f7178d096d678dc8880dc5561fa97ad658da361b70a01812406ee038d890947c2b5b599dcc3a656f63abadd11e76b8f00d65c7ad5dfd10bda4cc344f3aec6d961bc63d", 0xf7}, {&(0x7f00001cc000)="1a0c8fd9f3c6eeafc62622a863eb2251bf5fe09f6a15edab08179cb2e4fa65ec8210247040f2f2f29dcef88574f3c10b20d38a8c3f334ccf96ac0dcd52fa58e2eb850eff1e67e5fc8e334848ece945795c1a2a4d4f5b533657bdec03e869e0375477ff14ce91ccacb54fa94cfb5e6da4df0f7b88294e3b1358b65de6496f3f8ec1f88af41f378dda88a6b9d330e72e1ed5e50627e71f5670e25ac02b7116c8349ca1e2fee729e03860d38d3f4f273a5a72ee94811dea975ab688cd23dbc540d503168a1b15d53bef2f6dc295edc155", 0xcf}], 0x3, &(0x7f0000a01000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xa8, 0x20000000}, {&(0x7f00001a0000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d72000)=[{&(0x7f0000bd7000)="fecb6fa83104e8e5c5e2c726b8e52d09edaa3548ac025fdb1f7d63c40e3047c5c8ae9dac41584610855d8dc3081494a36334100565ac4dd860ff84c831edc567fbda05805d15f7af4886b63e55afb817d6a3fc1319e39867681c5b65333f1638a4ece214c8ad416d4316eaf81bb17ebdea4fbf3e62e685447456910ddb0103090a2f0681300f9a0bad64be2af70f0257030aebbe728ae42a811e6664a799e2615ca838b2a1a54e7464f03f6d88006e9fb7aaafd8b1f7d064cbe871f996975ab89d5089199da8237d3a09a861f7", 0xcd}, {&(0x7f000023d000)="10c513638b963fd0165eadcc8e1e7ce3817bd63d3bd97077a27436964322442f07901c2350b0426cf78571d56221f4f07305e080e16920ec82f38e9ee854530dca8e10170177190e2ab40ffe5f8a2318f884a30039b7990b814c2d", 0x5b}, {&(0x7f0000d9b000-0xc8)="c26b3d0e04fc5f2ea9882275b874b3debc3954a0bfa58ebde6cd38707c865f86ce25b8eaf080560159e72584ce8dfcdccbe33270547ac22847cd7cfc74b2da87eac93ea9e6a140d1563a1f560cf1ab7fd1dd29f9403bcd42796cd21cd60620944b1b576cfec9786ffaaceb4cab6280cd75381cac12352e6e0b44fff9fdc9ada35bc2853738c7a9d4fe5b92319ec1d04d3ab2614a3870128f2af0af714ad9f621466e82b13efa32f7982a9bc6440383e72420d3e60973e133d8972eceba561e56f4914d1f45d17c11", 0xc8}], 0x3, &(0x7f0000ed1000-0x90)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x90, 0x1}, {&(0x7f0000ab2000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00005c5000)=[{&(0x7f0000a94000-0x32)="2478e6924c73f826ec56fec3c13c6078332b2285b96bffce955e4eb4f96f25bc85368976d2a03b510baa5a9783d2e02615a8", 0x32}], 0x1, &(0x7f0000fca000-0xd8)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r1]}], 0xd8, 0x8810}], 0x4, 0x20000010) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r30, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) recvmsg(r29, &(0x7f00003d7000-0x38)={&(0x7f0000698000)=@generic={0x0, ""/126}, 0x80, &(0x7f000081b000-0x30)=[], 0x0, &(0x7f0000fa0000-0x8)=""/90, 0x5a, 0x0}, 0x0) 2018/01/20 05:08:51 executing program 7: socketpair$inet6(0xa, 0x80807, 0xf1, &(0x7f0000204000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x7, [0x400, 0x5, 0xffffffffffffab0c, 0x100000000, 0x0, 0x3e6e, 0x19fe]}, &(0x7f0000e88000-0x4)=0x12) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000001000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000004000-0x4)=0x40, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000005000-0xc)={0x0, 0x0}) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000004000)={0x1, 0x1cd7, 0x2, 0x3, 0x1f}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000005000)={0x3, 0x10001}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000001000-0x12)={@generic="5f3d4bedd913ab588e2ef8394ec94377", 0x81}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000005000)={0x5, 0x0, 0x0, 0x2}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000007000-0x20)={0x7, r3, 0x0, 0x2}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000003000-0x5c)={{0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, {0xa, 0x2, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x7f}, 0x1, [0x9, 0x80000001, 0x101, 0xffffffffffffffff, 0x2, 0x8, 0xd365, 0xdb28]}, 0x5c) getsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000003000-0x4)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000008000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000008000-0xb4)=[{{&(0x7f0000002000-0x14)=@ll={0x11, 0x5, r4, 0x1, 0x400, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0x0]}, 0x14, &(0x7f0000008000-0x10)=[{&(0x7f0000003000)="bf3c0734e57339ae804f52563b8c3743cf4705b63b7654906b01d6b871b837a000f8c40dfbeec1d1352fa4b3042be9a143b06cf749c2db0880db033d3a91facfa7ffbc16534f21b8e9cd6e486e5b6e8e2ac20938d3cf2d07c4de77dbda759c84d59d85d969f9e7ee37575d6ea168f503769ec01c1bb128b8ca4dfd2ccb78a464269094305c3ba1f4a1334666c7b88d141f43d373edeb7c68e883b48bf75c33aa10d2c81b241e681e7c746e2918e4013ed133e0c96ed3b9d3", 0xb8}], 0x1, &(0x7f0000007000)=[{0x20, 0x101, 0x60, "e27220623b0180d8002b1d59"}], 0x20, 0xc0}, 0x2ae0}, {{0x0, 0x0, &(0x7f0000008000-0x50)=[{&(0x7f0000003000)="265853650ac76cbba18063a6afb806beba0e394e9da1e11ed594aafa804e8ce926add609a8158d70b7e15dcdf7804384c2efcdfcb647c08b3373c130044c6acd4f60310c0fdcd7a749f2c5a15c54267b92dc586a097687aedefd15884513675690f256bef09fae12f9bb8da64c94f9554226de0d2ab0da67224784c1a841b21d6da5d313c465c84d1dd1340c8f2fa2ffd3b3ff37d05e34c9b91b34ebea4264dd3ed49d98e25c693ff08ce9a3edb0fa85ab236cd4b2bb725059d92362e11e37f53b1031fde2af558ab9cc2b62eccee6b3308a15b7042c4bf651fefcb3b6c3a010379c", 0xe2}, {&(0x7f0000003000+0x77a)="1dde093240098ead37ef047a6564d5f505804fcf37ea45cdfc48c1255463723e3ce31ba05da97f1aa927729ea1106e4962bf0bd955f8b235a7080e3c0a42db3551679887af035d6f44c27568bb22815b19c3ee01fde3b4f1d41c6f35cb69acd4c2671215839924ace90d441b6e0071c1f3770e734908c976943899e585a214187e59a9d1f39ac0fc307fc9a5ac76afdbb546df2fc755cde44cac7eb21650faf8e01e5dbed851134289d5df5e0bb4c45e8d5b19c0f6dec55f47b3d8dee9d9140ea1c002de10f46a1d681b786597688a5c255543db0b5bd67e68cd197eda62dc7e7c882ca85169a6fdafd11585ce82b84cdb6322c51251232544", 0xf9}, {&(0x7f0000002000-0xc)="136caf256c81109e3d021503", 0xc}, 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0x1000}], 0x5, &(0x7f0000007000)=[{0x108, 0x113, 0x5, "337714f222d20db09a316c7d6790bafa62ecd5944a11f00ce07b59941ef1a190e5bf06aae5d33b6c25f5cccf14506ea39bfc75c47155a6fb537179ddaa0557515f25ae98d23e62bbd0448de478c4a662ae4fb7253730791a2b9b910150576669f51b1c6e7dbe2882304daddc340da1addf73faa7f78b75dda704bfc1dcfba4cad98e239944f95526724fb8462bf2fa2a426fd9e0e242d3d250eb244dd43ecb6df3661109493000b57f87e41e7159ed1ca3e92a840a6db2812537ca8a26c436e0622b0a51766b8b444714d67d453c5a15999c2b7ae24a400824a3c13471f1d8d34ef9e42a4fbab4b1b2e2bda4706c5f3df125d4b461fdcb"}, {0x98, 0x10f, 0x9, "2363fd44b7f848e00f43590a8553b29321a6cbddbd39952763443e1399b550742c2f0013c1a5864ba339d14b7f2c2fee8cfe0ccde3864dd01892c50deda707f7d2a8888af4a02553cf87f218865bb31c5e2bc6f16e7c38cc10fe010a9a97ac0a1d66668baea5021ee2896b8fde11eac679ffa2602825414ed426a03790af47b8c79aab60"}, {0xa8, 0x84, 0x1, "109eb71e2f4a41451f8df8490c5475ce971f0fbf7cc743630a221ce9c5f0f449b191dc40ab2d386d75c9f1a94bbfb35eafedd470cadfb32b2b7257199aa6dc6020426be76086a17874bf06b82bbdd684b97acb1c61a3fed20c4b4a9cd145ac55eb1dec85f615672d1afa10a2d23fb61422c35ca0399bba130b50d790a8f30e6b3616c01e6f124737f56e46e4885f0458f6b45f42c50cdc"}], 0x248, 0x4008811}, 0x0}, {{&(0x7f0000008000-0x6)=@hci={0x1f, 0x8, 0x2}, 0x6, &(0x7f0000008000-0x50)=[{&(0x7f0000001000)="85140597067cf84c52d9c97e1ad97aeb17a7afe05450b71810bad3c80e81fed3a108ada549788ebb04fd83819f687757978f215cb2007b0d20c4d1f1715fd3ddcc4e1b0d1de8760fda2babbd7c38f0515c9b800257a264b297f7354c50f06eadfc15631bdcc2d1fad8", 0x69}, {&(0x7f0000001000)="ac415d8fa5b41e3a1c575e3fccad4abd6956ba9ec276cdde5961603d23e87c67555491d3303219f6954aa73aaf66052c59dbc7ebc4774ce31eb700c62953abfea477d023f86f97710f111a49512ff6cf27161cada2df2e132c2cd2b70ceee1aba74e3b38431a62b76c29efcd61201195db9d8b7f0944c32ac4ba19f192dfd9240f4ce555188cdf92a0bc0c377a699c6a682f50ee1ec54dd2286e5ce70f8171528f92f728647fd4d54c22dc9f5dece2171d32e45f88be24ad5b3d6cc24df56fd95fbc0d372f11e9888b28705572afb19f7b39fd1ddbc496834cfa3a50b25def7d2cb664191f34a0e3f663b6e2227e6604c3e4f282ef50", 0xf6}, {&(0x7f0000005000-0xe)="4b13947816e2dc2a35e27419ddcd", 0xe}, {&(0x7f0000002000)="9b825be660ad883e8acafa69480545aded1e927cfcec979d6d15e910a8f6ea8228c89d631a4d2891753c2d5a45f2cd964f6e9ffb55e30d83a059ec4f20", 0x3d}, {&(0x7f0000008000-0x42)="0881f33fe234886658c2ab2591db2407958ce69e4c2aeec68bdcc08c7db8c05fd279ae905db40893cd4932394980983653124a85c26f8001497493bcaf417d22e259", 0x42}], 0x5, &(0x7f0000001000-0x60)=[{0x60, 0x0, 0x1, "fec0978c883c912044b0bb0d0ca39d4700f428c7e4b858f35f7c5cf45e542752a56d4683b1b33320218fba7bb69031d8e250bfcdc075a9f5c78c5d2c3eb77405c53c81a5a242e5e70da3ef"}], 0x60, 0x8000}, 0x7}], 0x3, 0x80) 2018/01/20 05:08:51 executing program 5: mmap(&(0x7f0000000000/0xdfb000)=nil, 0xdfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) pipe(&(0x7f0000a7e000-0x6)={0x0, 0x0}) r2 = accept$unix(r1, &(0x7f0000df1000)=@file={0x0, ""/4096}, &(0x7f0000c1e000)=0x1002) r3 = socket$inet6(0xa, 0x8000000080005, 0x0) ioctl$sock_ifreq(r3, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r3, 0xb0a) r4 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r5, &(0x7f000017b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r5, 0x1, 0x18, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000be9000-0x4)=0x0, &(0x7f0000dfb000-0x4)=0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x200000000000a, &(0x7f00009c2000)=0x1004, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a21000)=0x0, &(0x7f0000df8000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) sendto$inet(r5, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000df4000-0x18)=@add_del={0x2, &(0x7f000092e000)=@generic="cf00a500050000008000000165ef47fc", 0x3}) setsockopt$sock_int(r1, 0x1, 0x100000000c, &(0x7f00001bb000-0x4)=0x8, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000df5000-0x4)={0x7}, 0x4) setsockopt$inet_tcp_buf(r5, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000df5000)=0xaf, 0x4) pipe(&(0x7f0000df3000)={0x0, 0x0}) getsockname(r1, &(0x7f0000df9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bac000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="fd5f6f5eebc841c763ec6807a0da1a1a", 0x10) sendto$inet(r5, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) read(r5, &(0x7f0000036000-0x1000)=""/4096, 0x1000) 2018/01/20 05:08:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000182000-0x4)=0x0, &(0x7f0000dd6000)=0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000157000-0x5c)={{0xa, 0x0, 0xef, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x945}, {0xa, 0x2, 0x7ca, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, 0x2, [0x6, 0x635f, 0xffffffffffffffff, 0x5, 0x8, 0x0, 0x9, 0x0]}, 0x5c) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000603000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000711000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000d11000)=0x0, &(0x7f000038f000)=0x4) r2 = socket(0x1f, 0x5, 0x8) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f000060d000)=0x2, &(0x7f0000b3a000-0x4)=0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000024c000)={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, {0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x1}, 0x401, [0x3, 0x4f, 0x6, 0x4, 0xfffffffffffffffb, 0x50, 0x1, 0x7ff]}, 0x5c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00003bc000-0x10)=@hopopts={0x7f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x2b}]}, 0x10) socketpair(0x1f, 0x4, 0x81, &(0x7f0000c0e000-0x8)={0x0, 0x0}) getsockname$ax25(r3, &(0x7f0000ccd000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000652000-0x4)=0x10) bind$inet6(r0, &(0x7f0000169000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000183000)=0x0, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00005a1000)=0xd1, 0x4) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x5a35, @loopback={0x0, 0x1}, 0x9}, 0x1c) accept4$inet(r4, &(0x7f0000884000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000627000)=0x10, 0x80000) 2018/01/20 05:08:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc5}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000263000-0x26)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/20 05:08:51 executing program 1: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x0, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x101771}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ae7000-0x20)={r0, &(0x7f0000958000-0x28)="5c65d29505777bfaeee959deee7170824e4d9a7980ba61bb3e21c66ec33290179622d0b0506640bd", &(0x7f00004a4000-0x9e)="c819af973de53fefbe2cc5a12ff3dbf29ebb471c9edd29edb52ba61adc0ee1eed63ab0fe218b674eb0f97de0a3b0c3aaa48042f4a1c6b6bdd523f24ffea5ea5630970619db28a43c9a90f7ad7019c80f72ffabf08a4b414dcadf37c8727f52824ba412410d92b6cbd376631fe03d2cc05de9dc4b327a6cfbf85fadfc2f7bf39a1052fc570cc5ca4ce502d7e3e8440dc194ddcc06fc5d4f3ff32fb86b65da", 0x0}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000751000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xbc, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/20 05:08:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000e1f000)={&(0x7f000089e000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000548000)=[{&(0x7f0000c95000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000536000-0xef)=""/239, 0xef, 0x0}, 0x0) 2018/01/20 05:08:51 executing program 0: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b1e000)={0x0, 0x0}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000a71000)=0xfff, 0x4) r2 = accept4(r0, &(0x7f0000f73000+0x48d)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f73000)=0x8, 0x80000) epoll_create(0x2) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d87000-0xa0)={0x0, @in6={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x4, 0x80000000, 0x7, 0xf31}, &(0x7f0000f75000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f3e000-0x20)={0x16b, 0x315, 0x8, 0x1b, 0x3, 0x7, 0x6, 0x1, r3}, &(0x7f0000f50000)=0x20) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000f73000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000dcd000-0x8)={r4, 0x0, 0x8}, 0x8) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f70000)=[{&(0x7f0000f69000)=""/13, 0xd}, {&(0x7f0000f70000-0x8f)=""/143, 0x8f}], 0x2, &(0x7f0000f6a000-0x4f)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0xd, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000f74000)=0x0, &(0x7f0000db1000-0x4)=0x4) sendto$inet(r0, &(0x7f0000f67000-0x70)="fbf327899de7fe7e0c02fe5cbb35491715b7af550749e32dbeda8d7e3749bb6ac7383d2bfac27aa9c48c5d847fdc41ddc4b7c3add1701f2c", 0x38, 0x0, &(0x7f0000a6d000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket(0x1, 0x800, 0x40) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f0000b7d000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5, 0x6, 0x4, 0x500, 0x401, 0x80000001, r5}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r2, 0x0, 0x0, &(0x7f0000f76000-0x4)=0x0, &(0x7f0000f75000)=0x4) 2018/01/20 05:08:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000145000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x0, 0x4) accept4(r0, &(0x7f0000686000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000e04000-0x4)=0xc, 0x629bf85569c28d7c) write(r1, &(0x7f0000d43000)="", 0x0) sendto(r1, &(0x7f0000860000)=')', 0x1, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000743000-0x4)={r1}) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000b94000)={0x2, 0x6, 0x8000, 0x100000000000000}, 0x10) recvmsg(r0, &(0x7f0000705000-0x38)={&(0x7f0000367000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000817000-0x40)=[], 0x0, &(0x7f0000d2a000)=""/132, 0x84, 0x0}, 0x22) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000aef000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000286000)={&(0x7f0000ab9000-0x8)=[0x98, 0x9], 0x2, 0x8, 0x3, 0x4527, 0x100, 0x6, {0x3, 0x3f, 0x4, 0x9, 0x100000001, 0x5b, 0x401, 0x4, 0x9, 0x800, 0x7ff, 0x0, 0xfa43, 0x0, "a3696a82e869e5871b9916968b9dfcf0338532291445f7294007898d5a2fec03"}}) 2018/01/20 05:08:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d00000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000aea000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000816000-0x4)=0xc) r1 = socket$can_bcm(0x1d, 0x2, 0x2) pipe(&(0x7f00002e9000)={0x0, 0x0}) accept4$packet(r2, &(0x7f0000d02000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000cf0000)=0x14, 0x800) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000ec7000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000450000)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000498000)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r5, &(0x7f00001e6000)={&(0x7f00001c6000)={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f00003b0000)={&(0x7f0000c41000)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:08:51 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x3, &(0x7f0000001000-0xb8)=""/244, &(0x7f000000a000-0x4)=0xf4) 2018/01/20 05:08:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000cf8000-0x4)=0xe) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00006d3000-0x90)={0x0, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000014000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) close(r1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r1, 0x111, 0x5, &(0x7f0000014000)="f600ff00", 0x4) 2018/01/20 05:08:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f0000d4a000-0xa1)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8863, "94a77c5d9d1e"}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000044a000)={0xffffffffffffffff}) getsockname$packet(r0, &(0x7f0000761000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d8f000-0x4)=0x14) 2018/01/20 05:08:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0x3}, 0x10) bind(r0, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) sendmsg$alg(r0, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000ec3000)=[@iv={0x40, 0x117, 0x2, 0x2c, "60dfb4f815aa18bcbbc7911ff6079365af03953a6688ce3cb337113af66fc7ac33de92e2e9c50feab2192537"}, @iv={0xb8, 0x117, 0x2, 0xa3, "2b24e12702de38ea9adc65646fa6df146f88ec8ef63dd25b86a8d405eef2cbb151feadcee7994e2463437fc78530da52a3cef8aa9ba67c96876b19b781d25cad383cdb6c97e93efa89589b0e02cd17198662791d20014b5872d1c9249c2c3b568dc8c30d292e9c30a94d58db173bdb06802a69c65f9c969502900b4762ed4d8b52e5bca552985e27be587b29f93b4e584100066dfeab7cec3246ff842c3a6e6b83fbcd"}, @iv={0x28, 0x117, 0x2, 0xe, "708ef2e8b88ca3f369a470a2a96c"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x108, 0x117, 0x2, 0xef, "8f7bf5b99910215b6c2a7d54770614edee54da9ba486807f583e136f20b80361fa2fa068ef099abfd6fb2c2e2a5660a86dbd6683c473537a4d76643583d37c832ac61d291cf5b2cbb00e2fb9f3cb77bb0500d04c1d26675d2984bb43d29a0f52049d1efb0cbc3f5c36eb05800b752c851b6b5bb99d5fa0db6fdac8d08c8315a43ad9d247b70fb32e619a890f808303cf94b4f64bbd50a7ef214f78fdb9918ed9b9d3c61a04d491dc517ba9eca143c49136d3cf63cc2400094e556c628ac16fdb2c548d8b68433c933bc0d79a21590107d5acedab23b4d6c5c71532025b8e3cb5f68b670c5874d66cf009c6c1c4c315"}], 0x258, 0x0}, 0x0) 2018/01/20 05:08:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bc4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000069000)="e5fc0000000740006a00", 0xa) socketpair(0xb, 0x5, 0x1f, &(0x7f0000705000)={0x0, 0x0}) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000f34000)=0x0, &(0x7f000013d000)=0x4) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000d1c000-0x1)={0x0, ""}, 0x1) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)='\b\x00\x00\x00\x00\x00\x00\x00', 0x8}], 0x1, &(0x7f0000c24000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f000034f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/20 05:08:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000d40000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f00007d2000-0x4)=0x80000000, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000d1c000-0x48)=""/0, &(0x7f0000d1b000+0x252)=0x30a) setsockopt$inet_int(r0, 0x0, 0x3d, &(0x7f0000c3e000)=0xba, 0x4) 2018/01/20 05:08:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000345000-0x8)={0x0, 0x0}) connect$inet6(r0, &(0x7f0000efa000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f000092f000-0xc)={@empty=0x0, @multicast1=0xe0000001, 0xfffffffffffffffd}, 0xc) 2018/01/20 05:08:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xb, 0x100000000) accept4$alg(r0, 0x0, 0x0, 0x80800) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendto(r2, &(0x7f0000871000-0x1099)="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", 0x1001, 0x40080, &(0x7f0000aee000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tea-generic)\x00'}, 0x58) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f7f000)=""/223, 0xdf}, {&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x3, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x5) 2018/01/20 05:08:51 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ee4000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x1a}, 0xffffffffffffff1b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) socket(0xb, 0x80000, 0x5) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00008bf000-0x4)=0x0, 0x4) 2018/01/20 05:08:51 executing program 6: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000f62000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f61000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000510000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f63000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000087a000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f5d000)=0xa0) 2018/01/20 05:08:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x400000000005, 0x400000000000002) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001d0000-0x10)={r0, &(0x7f00005d8000-0x10)="8ee6403396f1a753e78edf2a4934f5c2"}, 0x10) pread64(r2, &(0x7f0000978000-0x25)=""/37, 0x25, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000a94000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000076a000-0x4)=0xe8) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000617000)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f000027b000-0x38)={&(0x7f000006f000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b65000-0x90)=[{&(0x7f0000e43000-0x57)=""/87, 0x57}, {&(0x7f00000f7000)=""/1, 0x1}, {&(0x7f0000979000)=""/110, 0x6e}, {&(0x7f0000c1e000)=""/111, 0x6f}, {&(0x7f00009e8000)=""/10, 0xa}, {&(0x7f000003b000)=""/110, 0x6e}, {&(0x7f0000b03000)=""/213, 0xd5}, {&(0x7f00003e1000)=""/174, 0xae}, {&(0x7f0000f4e000-0x1000)=""/4096, 0x1000}], 0x9, &(0x7f000074f000)=""/221, 0xdd, 0x800}, 0x10001) 2018/01/20 05:08:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000097000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/20 05:08:52 executing program 6: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a77000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000032000)=0x8) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000fe5000)=0x47a, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d1c000-0x48)=""/72, &(0x7f0000d1b000+0x252)=0x48) 2018/01/20 05:08:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$can_raw(0x1d, 0x3, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r0, 0x0, 0x0, 0x6f, &(0x7f0000b76000)="", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x28) r1 = socket(0x1, 0x1, 0x3) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000bcd000)=0x0) 2018/01/20 05:08:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000f6f000)="", 0xfffffffffffffe64, 0x20000004, &(0x7f00006cb000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000e80000-0x4)=0x9, 0x4) bind$inet6(r0, &(0x7f00004a9000)={0xa, 0x2, 0x1f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000038e000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x2, 0x2, 0x500, 0x7, 0x40, r2}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x1018, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/20 05:08:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f000046c000-0x38)={&(0x7f0000455000-0x10)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f0000de0000)=[], 0x0, &(0x7f000019e000)=""/116, 0x379, 0xffffffffffffffff}, 0x0) close(r1) sendmsg$netlink(r0, &(0x7f000014c000)={0x0, 0x0, &(0x7f00008ef000-0x90)=[{&(0x7f00002d6000-0x38)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f00005dc000)=[], 0x0, 0x0}, 0x0) 2018/01/20 05:08:52 executing program 1: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000037000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x6}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000006000-0x10)={0x2, &(0x7f0000006000)=[{0x4c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/20 05:08:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000720000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = socket(0x8, 0x6, 0x8) bind$bt_hci(r0, &(0x7f000016a000-0x6)={0x1f, 0x1, 0x3}, 0x6) r1 = socket(0x10, 0x4, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000dba000)=0x8, 0x4) bind$inet(r1, &(0x7f0000fc5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:08:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c3e000-0xa6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000167000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009b7000-0x4)=0xffffffb9) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000051e000-0x8)={0x1, [0x0]}, &(0x7f00003f3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000338000-0x56)={r1, 0x4e, "9c8a93807a537e36dc2f34d6a84130f880c9b0ca77759d68d41fe7e12773456cbd5fa40f05819c302e2ac4167beedc3e3a15fa1d77caa021475c5f30796a3ee06c0556eee96b60e95b58c457c44a"}, &(0x7f0000001000)=0x56) 2018/01/20 05:08:52 executing program 5: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x4, &(0x7f00002c5000)=""/168, &(0x7f0000f63000)=0xa8) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f65000)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000022d000)={@generic="6223819ea8ce331ecce7be387f02593d", 0x26}) 2018/01/20 05:08:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9c}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff70, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x8001) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00004af000-0x4)=r1, 0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000ec9000)={r2, r2, 0x0, 0x2, &(0x7f000054a000-0xb1)="7a73d402f8cfb69a6274e3865aa1c4f4054710a04028becd5df3e85a7a84f998e27d92834bf0d4c771948fa72333b5a691c97e1ca051fdbf94b75cf97011034534c3d536975cfc1c8d9cc039ac4575fbd8d27bcca9082dc8c18183548165f9791ef53651a546426e931e7152b28e19acdaeadb8d10c5c7a1854d9cbf65a8cb120413bb9a4b4bc167f03062a26eaa35bd72fc3a4c69cc06a2fea05b10099b6624c917d7084e67ef3f48c9d881cd3f044026", 0x7fffffff, 0x8000, 0x8, 0x9bbd, 0xcc, 0xffff, 0x5e10, "e1ea59d4435113b59ef0b08ff2259db34b03704d73e3dc6a8355bba961513736e7740f2462a530992ad254f38c572e2e1b879c25fea0f2a39d6b21a198e9ef3602798f347d49d66f2f02925af018e3a9d5bbe16a7765bbdd30e7ca8e4b63d5b2d95ea5aa29ec59b68d115d5e1cdfb20eb6952bc73d587813c0be386121c93b884d368dcd5636246d389b09323bbd54e7ceb6f6a747db19"}) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000c72000-0xfb)={r0, 0xf3, "264e89c496d9a5d20b34bcbd54ac6957a25a94a04b5bd6abee397ffececa21cbdb528611f2ec26f0680c808d849f8d74a3e9e31aa439c29e5eb17c11b065d948fb63210441a56e80b6e35bc91e47dbfdfe9462c5a62b8f49e6ad78cc3dd234f00ec62c15e869d9928cf817adc0bc9fef8a466636da6a268326d9d14201eae67690af4ff1e5595270b286af756e63d8329170bbe52662e66a94834847a64be328fc90ef5613fd3429855ccc7b7c87c167b2e3921ca06a8926578d18f62c697a5eaefbe96a07a69a99c3fefc4a49ffc3376508a9f9b14167051af712c27758383ecacddc0fadacd0906b747d895571ec41d14bda"}, &(0x7f0000325000-0x4)=0xfb) 2018/01/20 05:08:52 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='ip_vti0\x00\x00\x00\x00\x00\x00\r\x00', @ifru_data=&(0x7f0000008000-0x20)="6db19e190801b07d6f1735c49846e4f13e566e2bded7b04d929d52f1c52cf47b"}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f000000f000-0x78)={0xfffffffffffeffff, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xeb0, 0xde4, 0x5, 0x100000000, &(0x7f0000005000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6, 0x9, 0x100000000}) 2018/01/20 05:08:52 executing program 1: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000ef7000)=@sack_info={0x0, 0x0, 0x1}, 0xc) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000efa000)=@assoc_value={0x0, 0x0}, &(0x7f00001dc000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000efa000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000efa000-0x4)=0xc) 2018/01/20 05:08:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0xa, &(0x7f0000001000)="fe4b0307", 0x4) recvfrom$unix(r0, &(0x7f0000b0b000)=""/0, 0x0, 0x20, &(0x7f000096c000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/20 05:08:52 executing program 3: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0xff) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000eb5000-0x4)={r0}) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000574000-0xc)={0x0, 0x8000, 0x2, [0xa9, 0x5]}, &(0x7f0000eb5000-0x4)=0xc) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000076e000-0x8)={r2, 0xfffffffffffffbff}, &(0x7f0000eb4000)=0x8) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000eb4000)=0x0, &(0x7f0000b03000)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x0, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/20 05:08:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x6, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) r2 = accept4$ax25(r1, 0x0, &(0x7f000083f000-0x4)=0x0, 0x1200000000) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) accept4$llc(r2, &(0x7f0000597000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000862000)=0x10, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000046d000-0x14)={0x0, 0x3, 0x3, 0x0, 0x358}, 0x14) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/20 05:08:52 executing program 6: mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet(0x2, 0xb, 0xdaaa, &(0x7f00001c4000)={0x0, 0x0}) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00008d8000)={0x3, 0x5, 0x3, 0x8}, 0x8) getsockopt$sock_int(r0, 0x1, 0x19, &(0x7f00008d9000-0x4)=0x0, &(0x7f0000694000-0x4)=0x4) 2018/01/20 05:08:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000b30000)={@empty=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000d25000)=0x8) syz_emit_ethernet(0x3e, &(0x7f00007e7000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x800, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @loopback=0x7f000001, @empty=0x0, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0xffffffffffffffff]}) 2018/01/20 05:08:52 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0x6, 0x4) 2018/01/20 05:08:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00008bd000)={0x2, 0x1, 0x1000, 0x0, 0x1, 0x101}) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x22, 0x45, 0x4000000000000000) sendmsg(r1, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02fb0400070000000000760000000000805bf868480200c71e14dd6a779e4e009a48216be61f000000010000000000e4ff066c3f090039d8f986ff01060000000000af50d5fe32c419d67bcbd7e3ad316a008356edb9a6341c1fd45624281e00070ece000276c3971bc40000bd0095090000000000080000db000004da36"}, 0x80, &(0x7f000016b000)=[{&(0x7f0000854000)="4650dd16aeb49bcb78cbbb6db2a58eccc0f2944baaac2368efce63eed214d1891e43f772d13e3704accf238d6d91c4c99dc957669ea2625a4a0b8d312ec661f6cd29c0f7dbdce12ee8c5d373415dc68a96506e0cb4f17b10ad611ff7087ba23c8a5e69664f388e26aa1a", 0x6a}], 0x1, &(0x7f00009c8000-0x12a8)=[{0x1010, 0x0, 0xfffffffffffffffd, "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"}, {0x40, 0x19f, 0x1, "98aa5b2630cc9d633cd7b36c909efde578a42280405ac18ed6c4c148b33a2d1477d0019b10ac1149edcd9a"}, {0x110, 0x113, 0x100000000, "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"}, {0x100, 0x13d, 0x6998, "9d0e1554dbd4177eb1d013ca58421fb1b1b42189675c538a718a37a1ee3deff31be34870265be897c3ac93469abe57fbd08581c01334af515e79dc382e55c93a093a7c19cec5fed4e0bdd41e195a4dd308dc369fe8bbb3da657735a2d1001a98b1f7c3a8281b8902f65ebdad4d9782dd3b829fbb39453cbd41e5951ca37e843a0a520dd49494f2d7219014dba723e5badfee37005c7e6fbd3c1dd2a10bd2c9a1af32fdecd4d2ddd8d33548bfff5e97d1017826063f80106bc59ee5a8ae9c760c5bbddff90f65a898a202b3464f4a0dbcb220651de47ea91721fa3488a759ecc88b4a2ab54cc2ce47b50c2a9edbfd"}, {0x48, 0x117, 0x9, "5cb7b3abdb3bf76e57b9ac119bc1fb8a311d199916b73b9c7b0ce64fc8a9191042878e6db85c0cdb515505c0906125f6c740"}], 0x12a8, 0x0}, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000fe0000-0x8)=0x0) 2018/01/20 05:08:52 executing program 6: r0 = socket(0x0, 0x6, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x1, 0x1, &(0x7f0000710000-0x8)={0x0, 0x0}) sendto$llc(r2, &(0x7f0000d5e000-0x7d)="07fd10676c2e48a9ec675da16ffe763a7f01c41dc2a2aca5dd0e1240713e7ec18c90084e5d24f9fd9a8558f3d857fcf63b1a0e504bec36a6488eec884a04bcf4497eb0fea4877d40d30ae1258b949153c3d8d2f1e2abde6c308e3b20dfd2b485b23da8326a7cb10b04ebc13f909ff23234ecb0cd409fd8a27d683cd682", 0x7d, 0x4c000, &(0x7f0000731000-0x10)={0x1a, 0x15, 0x3ff, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}, 0x10) r3 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000dda000)=0x7, 0x8) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000161000)=0x0, &(0x7f0000a06000-0x4)=0x4) accept4(r0, &(0x7f000042f000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f00008c8000)=0x3a, 0x80800) r4 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvfrom$llc(r1, &(0x7f000065e000)=""/226, 0xe2, 0x2000, &(0x7f0000a4c000-0x10)={0x1a, 0xf7, 0x1, 0x5, 0x383, 0x3f, @random="e63e0f53d1dd", [0x0, 0x0]}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r4, 0x0, 0x24, 0x6f, &(0x7f0000b76000)="", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x14) 2018/01/20 05:08:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x1) r1 = socket(0x9, 0x6, 0x1) accept4$inet(r1, 0x0, &(0x7f00002da000-0x4)=0x0, 0x80000) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000bc5000+0x7eb)=[@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x6}], 0x1c) listen(r0, 0x43) r2 = socket(0x4, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000cad000)={0x0, 0x1ff}, &(0x7f0000866000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000803000)={r3, 0x200, 0x5}, &(0x7f0000eb4000-0x4)=0x8) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r4, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r4, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078e000-0x4)=0x0, 0x4) write(r4, &(0x7f0000473000)="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", 0x599) r5 = accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f5f000-0x4)=0x10, 0x0) getsockopt$inet_tcp_buf(r5, 0x6, 0x21, &(0x7f0000fd8000-0x94)=""/148, &(0x7f00009f0000-0x4)=0x94) 2018/01/20 05:08:52 executing program 4: socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000016000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000035000)=0x0, 0x80000) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f0000037000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000)=0x20) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r3, &(0x7f0000036000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000036000-0x4)=0x200) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x200014, 0x0, 0x4, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/20 05:08:52 executing program 3: mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f0000ae8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000ae7000)="8406b98b2156dbaea406d201dec1d91a319509b7e98f22f7be3555d1bd7d025f2746e1e91863ad731c3f15524d6b79ef42130e7ce71d28758286f24b8e3beadb9fb7cf490ba43692ff90dd321bc0764379a04cb5d87dc652988e23ffcf3d48d49ea802cf743a69454deb7707464b45ece558524e53253f31275a1805133368df2b7efa3542f970dfe023df4f1a67ff8abdca1fa7e10194de63ceb9b8b3f15a8f4f3b060cc295f9f949fb03d1feddf9fd279e59f56dfc7d2e3d1c8204177248b0b1abdbd452bb7ef02763ffe4af6f926a6a6cf998e65ed3de11d86e10097972b2bac7", 0xe2, 0x20000040, &(0x7f00003a8000)={0x3, {"2f95a09fb5c890"}, 0x80000002}, 0x10) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ae8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000897000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000041e000)=0xe8) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r3, &(0x7f000091a000)=@file={0x1, './file0\x00'}, 0xa) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00005ab000)={'vcan0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r2, &(0x7f00008f8000-0x10)={0x1d, r5, 0x0, 0x0}, 0x10) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000aea000)={0x0, 0x1f}, &(0x7f0000aeb000-0x4)=0x8) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000aea000)={r6, 0x3}, 0x8) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000aeb000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005c6000)=0x10) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000ae8000-0x4)=0x5) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2b, &(0x7f0000aeb000)=""/240, &(0x7f0000aeb000)=0xf0) syz_emit_ethernet(0x3e, &(0x7f0000ae2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) 2018/01/20 05:08:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000614000)={0x0, 0x0}, 0xffffffffffff8000, 0x7fffffff) socket$inet6(0xa, 0x1, 0xfcaa) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d52000)={0x0, 0x0}) socketpair(0x5, 0x7, 0x1, &(0x7f0000c29000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000c8f000)={&(0x7f0000f85000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000354000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00002d9000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000bc6000)=[0x0, 0x0, 0x0], 0x3, 0x5, 0x9, 0x3, 0x0, 0x0, 0x0, 0x0}) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000210000)={0x6}, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e88000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x2, 0x3, 0x4, 0xb95f, 0x7, 0x0}, 0x20) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000744000-0x4)=0x2, 0x4) syz_emit_ethernet(0xe, &(0x7f0000cb4000-0x12)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@generic={0x8100, ""}}}, &(0x7f0000269000)={0x0, 0x1, [0xc98]}) 2018/01/20 05:08:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000ae0000-0x4)=0x10, 0x80800) mmap(&(0x7f0000eb4000/0x3000)=nil, 0x3000, 0x4, 0xc0110, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000eb5000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000002000)={r2, 0x1, &(0x7f0000eb5000-0x4)=[0xd2], &(0x7f0000eb6000)=[0x5, 0x7ff, 0x6], 0x72, 0x1, 0x8, &(0x7f0000eb6000-0x4)=[0x1], &(0x7f0000002000)=[0xfffffffffffffff8, 0x2, 0x0, 0xffffffffd769e5b8, 0x6, 0x2, 0x4, 0x401], 0x0}) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f0000002000-0x28)={&(0x7f0000570000/0x4000)=nil, 0x2, 0x7, 0x2, &(0x7f0000eb4000/0x3000)=nil, 0x800}) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000016000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000017000-0x4)=0xe8) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000003000)=0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000000a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000017000-0x4)=0xc) r9 = getuid() ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000013000)=0x0) sendmsg$netlink(r4, &(0x7f0000eb5000-0x38)={0x0, 0x0, &(0x7f000000e000-0x20)=[{&(0x7f0000013000-0x410)={0x410, 0x2f, 0x400, 0x0, 0x0, "", [@generic="9f79668486433ac85eb491b80fa0c2869de66081822b2a04d8ab9645eb89e925547f86037290b4385e20925a9cbde2ffee9aa72fb8050692f995bdf4c35c02e813ceb9bb89ac38808bdf4e608526ac814c6e9a4e987e8ea06f034e14d36ab4af20a08d30792a4d61e391e8130877acae88a1d0e88444644a95ae0774c0ae9ad458", @nested={0xfc, 0x73, [@typed={0xc, 0x44, @pid=r5}, @generic="898507d9c827a81faa2e9f5a39a47f5710529281ad8b7ff6803cfa2ad2c686bb9fc6ea75459d2bf4970b6d92ecf61c902b92891052e38976a561cd2e8f9930c7b07aec876c5a6c5d0895169cdd8a2b215d38060957fdc737a5dc67962957cb78593179ee250f88b0b7067c08197143e83e59d9ac3e31d16c4512", @typed={0xc, 0x2c, @uid=r6}, @typed={0xc, 0x6d, @fd=r4}, @typed={0xc, 0x92, @fd=r4}, @typed={0xc, 0x5c, @pid=r7}, @generic="6b22efb7deda6220f5cd77bf75b30b9bdcfc5bb3ace0f31b0f25fa880baf9db7543f4b95ba8ac97e2347ebb87c54c4303b5aeb186bcb0358613906cac03c6f8e46d1"]}, @nested={0x14c, 0x36, [@typed={0x104, 0x1e, @binary="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"}, @generic="55f60b6254a2c77cfd7420d6fab87b8c1bb87ae3cfd598d4ff17de20799ee3994a892dfde6309d8b908bf9e7e50b43d8b834d4482f", @typed={0xc, 0x5c, @pid=r8}]}, @typed={0xc, 0x44, @ipv4=@multicast2=0xe0000002}, @typed={0x18, 0x69, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x6c, 0x5b, @binary="e184d5fc8191ec9c593117159815fec48c021b002535e2b5da211e33127c6c55a68f24f594e955a6144a69a516f4777bb4b75cf24d7a9196c192841ada6ab98a03c48d932aef30f95ab021cba6880d93764b143ce42522c39ef833ce69097f14c6dc"}, @typed={0xc, 0x30, @u32=0x4}, @generic="c6f9b76f4afc672229172f7e84eb31eedcf407b73191671875f097050602081ac2c9886606f6a75268650fb8170030cc613c300910fdd3566b276d0ed48908c95da4849dcf3260c4349e2413085145d1e819df55bb3541d023aea4bc8d368235583dcafacdaa4d271c4770eb9fa58c0510675b45d33b4d8b4889c8418a99e844fd6d98f80fc17abeee4236a49d913d5192168209c9508f0c"]}, 0x410}, {&(0x7f000000f000-0x14b8)={0x14b8, 0x30, 0x10, 0x6, 0x3, "", [@nested={0xfc, 0x68, [@generic="3129b0cfc9c1791a3b81a57fbdaa1c6563a52c1513a175ee48dce34a60fe1faac32d0d1dbca7da657b3382d6186f1aef2888421c04ec1504eaa70347e08fdd86a905e1bea95c9380a5351520ab7313a4806ea07e9d23e3eadd51646006cd77994d416592d806d6199c461c34e315216b0126bf2228b6cae9497d7701d834ebb26773c2711dab85b27d7fd1766f4896b2b20d6df531a89e3456df44f12f4ae4a2f9dd2768981021c53c2d75827a7197493d88880a0e7e1649dc9102557f305bd35c723d7b4ef44753820edb7b1ccef4c81863424324596e8119fc847618885f", @typed={0xc, 0x2f, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x80, @fd=r4}]}, @typed={0x14, 0x4f, @binary="41696cfa80ad58892fe75e3c"}, @nested={0x2ac, 0x58, [@typed={0xc, 0x79, @uid=r9}, @typed={0x58, 0x86, @binary="0ca4b2e3193d39c702d56599ecb18418b4b48b5e1d2921f8bac4c9227af20c4adb4f9406b33d45e826ba7f7fc5c2678b1f3426fd70ea9e75809fe4e87ae13831245105f22503f60613f7f73e0089"}, @generic="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", @generic="c29a0069713a95cd0fad1a79c6b7429575c07412c595b12e563aaec7e670a8ebf9c9e754493d9e6f893c7e6e0dabbccc84eae3761fb6926e555d6430ba4f1fbb34b22ae39b44d678c8bc354d8b33f9f7b645d701e1568a66d03d37d8e937fbdd480001303e28612986330fa1d66e", @typed={0xc, 0x56, @u32=0xa3}, @typed={0xc, 0x1d, @u32=0x4}, @generic="080a936801453f6d5dd4594505712dc5f7f1e5ba414469b806a113faeca148a0ddd20bdf4cc0ede14e6fec99719787cfcd40160269762bc99148997e31c92b3b8b0527433b3dc422469673714785d5b1cdaf36b5ff38567fd2ada1ab15d015d1b6dc45a2e11caa35094342e8f5cf14a287786f5cd57975736b0a7fb28ef1e898a011158700d3c76b469f2ebac032322e7b42a0b29ee16dcc8a5ed3a94946f8a33504ae9f370fd07b03bd1d354ba4098e42d1b93c6f8858f7be9b7ae9"]}, @generic="540b5511e037a930f6923b1578525a634c04a4cd56c421c4aec9cd3537127aa29f168769311ca40ab98d062a9450c14cbd2454247a2f00d18f88fafa7d610b9bd570cecf3aafe3d567d5bc1052d45955b491969aa080991e52d255dda56b873466312147613902edf96b1e8c8cea110138264fe9d80c708c137ee8c39512bf2b834c1914cbe9be201f850aa74ab0b049acc4e4885538", @typed={0xc, 0x90, @pid=r10}, @nested={0x4, 0x77, [@generic=""]}, @nested={0x1044, 0x22, [@generic="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", @typed={0xc, 0x8c, @fd=r3}, @generic="f5a6b29343aee6d6cc0a88a655641720da0e1e5c3ac7b0470fd75f442348f1b2eccb73c0761f28c591b0075bfec4b357b3a8"]}]}, 0x14b8}], 0x2, 0x0, 0x0, 0x4}, 0x4000000) syz_emit_ethernet(0x4a, &(0x7f0000011000-0xc3)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x28, 0x0, "d2d3b2d7458954ef323f6007616adf706d60588a3749a55fc23ebd82887c0226"}}}}}, 0x0) 2018/01/20 05:08:52 executing program 2: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000005, 0x8) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f81000)=0x7, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000f87000)="eee9c13dcf4967b9438cfbd6d036fb88aad4a67e123b190194fa0184fb244e7a28a47839370a835afbda4efd9d0a9dc7415c53b5") sendto$inet6(r0, &(0x7f0000253000-0xe3)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000f88000)=0x1, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c9b000-0x4)={r0}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f89000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000f89000)={0x1, 0xf4f0}) accept4$inet(r1, &(0x7f0000c0e000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000140000-0x4)=0x10, 0x80000) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/01/20 05:08:52 executing program 7: socketpair$inet(0x2, 0x3, 0x90, &(0x7f00004be000-0x8)={0x0, 0x0}) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) getsockname(0xffffffffffffffff, &(0x7f0000396000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000d44000)=0x32) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000531000)=0x0, 0x4) mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000aeb000-0xf8)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) 2018/01/20 05:08:52 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000861000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "29d632", 0x8, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) 2018/01/20 05:08:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000049c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000aef000-0xa0)={0x0, @in6={{0xa, 0x2, 0x3ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x7ce, 0x1, 0x7, 0xb8}, &(0x7f0000423000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ede000)={r2, 0x4}, &(0x7f00008f2000)=0x8) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair(0x11, 0x1, 0x3ff, &(0x7f0000ec5000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r3) getsockname(r0, &(0x7f00008b7000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000299000-0x4)=0x2e) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f000039a000-0x4)=0xd1e, 0x4) connect$inet6(r3, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) listen(r3, 0x3) r6 = accept(r3, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000c97000-0x8)={0x0, 0x0}, &(0x7f0000372000)=0x8) 2018/01/20 05:08:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003f5000-0x4)={0xffffffffffffffff}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000090b000)={0x4, 0x12, &(0x7f0000035000)=@raw=[@call={0x85, 0x0, 0x0, 0x2e}, @initr0={0x18, 0x0, 0x0, 0x0, 0xb8c, 0x0, 0x0, 0x0, 0x8}, @ldst={0x1, 0x0, 0x7, 0x7, 0x9, 0xfffffffc, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7162, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x2, 0x7, 0x1, 0x6, 0x18, 0xfffffffffffffffc}, @generic={0x4, 0x20, 0x7, 0xfffffffffffffff7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x7, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x6, 0xd, 0x3, 0x0, 0xffffffc0, 0xfffffffffffffff8}], &(0x7f0000b54000-0xa)='syzkaller\x00', 0x0, 0xee, &(0x7f0000f13000-0xee)=""/238, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000005d000-0x8)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x0, 0x1, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00006ff000)={0x0, 0x0}) 2018/01/20 05:08:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000f94000-0x4)=0x0, &(0x7f00002bb000)=0x4) pipe(&(0x7f00008ce000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000df0000)={r0, r1, 0x7, 0x2}, 0x10) 2018/01/20 05:08:52 executing program 3: r0 = socket(0x10, 0x8000000803, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x1}, 0x1) recvfrom$unix(r0, &(0x7f0000663000-0x1000)=""/4096, 0x1000, 0x101, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/20 05:08:52 executing program 5: mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000029e000)={@generic="f9d99f511ef657a70e814314a85f028d", 0x3}) syz_emit_ethernet(0x12, &(0x7f0000f94000)={@random="31a9e524a498", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@generic={0x6558, ""}}}, &(0x7f0000f95000-0x14)={0x0, 0x1, [0xfb2]}) socket$inet(0x2, 0xf, 0x6) 2018/01/20 05:08:52 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f000000a000-0x8c)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f000001d000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)=0x2e) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000001d000-0x108)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x39e, 0xdf, 0x401, 0x1, 0x8, 0xff, 0x1e6b, 0x3e54, 0x100000001, 0x401, 0x100000001, 0x7f, 0x4, 0x8]}, &(0x7f000001c000)=0x108) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000001c000)={r2, 0x2, 0x9, 0x0, 0x9, 0x1f}, 0x14) 2018/01/20 05:08:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000043f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e82000-0x38)={0x0, 0x0, &(0x7f0000a18000)=[], 0x0, &(0x7f0000926000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) socketpair(0xaf9eac7eda1bdecc, 0x805, 0x4, &(0x7f0000b87000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f94000)={0x0, 0x9d}, &(0x7f00007cd000)=0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000e17000-0x10)={0x0, 0x30, &(0x7f0000af5000-0x30)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000059f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000022a000)={0x0, 0x84, &(0x7f0000ebb000)=[@in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff8}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x1, 0xcf8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffe01}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00004bc000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00006dd000)={0x0, 0x30, 0x30}, &(0x7f0000b44000)=0xc) sendmsg$inet_sctp(r2, &(0x7f00006bb000)={&(0x7f0000fe7000-0x1c)=@in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x59}, 0x1c, &(0x7f0000110000-0x60)=[{&(0x7f000026b000-0xa5)="2e1be03322a0ef2fe63dd69a8de21b9e5b1947506edf07a16f87b30370d416a5c91ffc94cf8a3cc813c4ff3ba47f87d59a5ce4dc70ce7e4fafa055949b0d602d5f222e87ab438cb04b8c7a950e5f4036dd314cfc9f194306e05e94e9cc52c358162b6c36edc8d7d703fee30b36594730df940f2829a7dfb57a5f3da78e108cab8fba7fef37b0108196089a8a4d23c7a26f3991ce7145ba7f4176ba4a2bb2a5a01c32ba83b8", 0xa5}, {&(0x7f0000f29000-0x6c)="aa7aff35c25258a595f8a866c0c319632036e40fe182fdb3e703e1b88982d7c0ad33add8e4783c5a97e1f17e66e59c2092518520a633fce18598f8225f075b532aaa64664b7f75724ae6d3a6cc035adfec98886c529ccff4afa4bd789b1fcfe5ace44e75bb5b18f50f4a0967", 0x6c}, {&(0x7f00004fb000)="fe440c40da5aba6c1608982db6d6000f5ea1dd0141f0e0caeafdda76934b52326ee833d01d6d9eb45f96344b8a4e29a3137a88e3672f1c83aac2726ea7185dbf8a0f6cd16b80216b78da4d66f30adb8558b6ad06c90406ec4f19d439b370f7b69001be4e046d117e2f9f2a58eb86b3e9c40d55958ae5aaf5b471c409b7e2", 0x7e}, {&(0x7f000086d000)="f2b74be94abfda5394c4ea7b0d14926e500e8787c272c7504e6c0795779aca667368c7e562610c7ec0f6278654548edba9b7f1a3f942cc02a227dfb88122a1c8808adfcc9e9e4a3e58ea365a2a205fcee8894175c275f4a781d127e8ff85e323fbecb15c2445a57b16785d2a6dc980cd68c1579d545cf57b4123e7d4f982f975d1f15492f9b02d550656a3f319d4822e1f6e2b172605dc3b5fc5358906ba557b72a3f40dc11de9254a888e53a7ed6015444d1e26264e2262a387299a", 0xbc}, {&(0x7f00001e2000)="c49b51bc72daa9b04541a640db296a8619bbef0073194ad51af67ab09bfe7fcc035ed49029182d9939ee15763d659b1b32e1dedffc7e4ecbae8022c049f16c77c31290ed8265bc50844cf0471de9a6ee3fb3eb038dc6bab129aeb7cdd06da899bc45754f994acb4f32773eeebecbaafa8390f08d411686ddfd9eb597e1001e9628a7285309c4620b3cb12ddb49c4110111585012581e8bb51334610cd0c07b00a20df969", 0xa4}, {&(0x7f00005ee000-0xa8)="7ba2e83548367ca181aa048a0668957a99930f7dab03cb1ba85b7e0de5785202d01b82d16671b12c883684781613f226e8f579397ab52b01f4c30f4964e396b2f0dfed6d06d5f0e5eddae068eaed7f297527dc1340fde539fcc3e39fe9423288340ee9f5e915c19ad4e65a24db0822470bc0a485e86a45e0d32805090b4700ab1a06d9527900c1bce328be8e038ec0e58b20835f7136b989d0953e7531c9d819d824363bd2d5d4a6e0953baff5d46469e20c7b5689ba126f611f63dddb2dadbb05330f837d74719ec332c4696e847ebf2a2dcfef7d19af68940e202c6c6f7263b0877aa43695a87bd29cddc5cecd", 0xee}], 0x6, &(0x7f00003da000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x0, 0xff, 0x7, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x1, 0xfffffffffffffff8, 0x101, r4}}, @init={0x18, 0x84, 0x0, {0x9, 0x4, 0x9, 0x0}}, @init={0x18, 0x84, 0x0, {0xff, 0x6, 0x6, 0x2}}, @init={0x18, 0x84, 0x0, {0x1, 0x54, 0x7, 0x57a}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0xd, 0x80000000, 0xf, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x8205, 0x100, 0x7e9, r6}}], 0x150, 0x8090}, 0x20000000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000cbb000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f00005c4000)=0x0, &(0x7f0000d05000-0x4)=0x4) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/20 05:08:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000b78000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00004d3000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000359000-0x10)={r2, &(0x7f0000561000-0x7a)=""/122}) bind$netlink(r0, &(0x7f0000f60000)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) connect$netlink(r0, &(0x7f00004b1000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffeba) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000262000)=0x0, &(0x7f000049e000-0x4)=0xffffffffffffff89) sendmsg$nl_generic(r0, &(0x7f000051e000)={&(0x7f0000c0e000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00004ba000)={&(0x7f0000f50000)={0x110, 0x29, 0x108, 0x4, 0x0, {0x16, 0x0, 0x0}, [@nested={0xfc, 0x59, [@generic="54f85027aa0492e0f3c7dc35223d430e4c95bcf80015624787f644079f96eec17dc3aa4fc8506e23344efa2afd9ea296", @generic="9d3d9c42e7645992bbac24b3e9621a78c59b5432a3ee2a60829a5f9270d5ff0618440fa5568dfc25be562646e9d63ccc4928956c1b88ae5a11144d88d846fd38ccd4ac66b51bbe3f94322f9bd9a074a7eb0687f77f2d53a4174814fb4d81b16198dbe78ecbb3765d6d2eb08a6ebc1403a1fdb32fbf2e049681e593f57382cda93a4ab961386e0a510dc5e8bf0ae1c7110c2d0371aa380cd9b9ba4cce7bce5d9c18df2132805e8efda3ceb19ce237e2769d72d44e2eebf0af6644781224a63af1622f9e27e4"]}]}, 0x110}, 0x1, 0x0, 0x0, 0x40005}, 0x48000) ioctl$sock_ifreq(r0, 0x0, &(0x7f000077d000)={@generic="2927b8e6a7bae6e6d434e7bd5d92e801", @ifru_settings={0x80, 0x9, @fr=&(0x7f0000c9e000-0x18)={0x401, 0xc0, 0x101, 0xffffffffffffff81, 0x80, 0x6, 0xfff}}}) bind$netlink(r0, &(0x7f0000315000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x800042}, 0xc) 2018/01/20 05:08:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) pipe(&(0x7f0000ac5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00009e3000-0x10)={0x5, &(0x7f000032f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000096a000)=0x1000002, 0x4) sendmsg$inet_sctp(r0, &(0x7f000032d000-0x38)={&(0x7f00008a0000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001ed000-0x30)=[], 0x0, &(0x7f00000a8000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000540000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000019000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000934000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000864000-0xe8)={{{@in=@rand_addr=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c64000-0x4)=0xe8) r8 = getgid() r9 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000313000)={0x0, 0x0, 0x0}, &(0x7f0000108000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ea1000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005d5000-0x4)=0xc) r16 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000407000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000565000-0x4)=0xe8) r18 = getgid() r19 = socket$vsock_dgram(0x28, 0x2, 0x0) r20 = socket$bt_l2cap(0x1f, 0x3, 0x0) sendmmsg$unix(r1, &(0x7f00001c4000-0x188)=[{&(0x7f0000a95000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f72000)=[], 0x0, &(0x7f00006b8000-0x48)=[@rights={0x20, 0x1, 0x1, [r2, r2, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r2, r1, r2, r1]}], 0x48, 0x10}, {&(0x7f0000c64000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00002c2000)=[{&(0x7f0000c34000)="c05860e575db21586963945755a4acdcb9d113878cb70a1e32292a71afa6020fc5a2f2534a9b90a638b13a8580582ec20ea25a5fbf5211f0466a72bd827ebdb4e4ac531a1e1b62e52d1280a41e56e1cae3daf1ba5fee3ec2391c96b30533822fd7dffe194818695b27549800e3fe730ae2dd8f337574e20b2a04393170dbcd4652fc6a", 0x83}, {&(0x7f00002a3000-0xd7)="94d4f007069180294d6d23fc6ca2741ea1847bfaaa690bd3a840ff1ff9056f9757dda47c8f82958296604853822dfae10ec149655662dd09fbab9c4c0cc720800c967dfaf5c487f5697c4b9186a6be0ae55b94e8b9776ec79fa9e12c8182697a4e70c8e63926f67c54bbd87dfeb493d166528fc9a5540f3975316c4cdb61a6340f56d89f1d0fba3c5639b15c212f023b6ee12c80bc02c1e1ad7a2a49fdd771ccd04a528125385b4fbe9b8376b24906342a10611c0f0181e82e1258cbee7634311ebdfa2774509ff234c0133dc533ef6d4e8bc255fbdbbc", 0xd7}, {&(0x7f0000ee9000-0xa0)="6dc09fabeada7f07152d0fa6b3543a1114879f84be2870710218db919dbe531398975f827234db40011db315c48ce48bb8db5b6e05a8f9ea295bfa7aaca72bc689ee9f271da809fc3719b27208d76dfa9a984c19b56fce8db9547a47ccf9c0045a2a4ca1f97ec05e69fe4a1aa702eb1645b2565c16eff9c0a5b8745b906e334323d996003220af7a4498ea46dc424e2fc8810fdec5f155c8d2f5c6867f3a9fac", 0xa0}], 0x3, 0x0, 0x0, 0x0}, {&(0x7f000086e000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ff5000-0x20)=[{&(0x7f000086b000)="c2cb19c134ec879c1b7a3ca6426babd4a2a67e7892bb36ff90721871753158242d8681b54f413b6a7df23d76aac28a789300da5df5ad7d7dc28df31bcbdb0f8df1c834d4604b95a68818e78c59d1e3e218faa8b77631484111aaab8bf3c8d55c89250a25f2b198079ed5a2babf50be43a9c99fc4267eebfd7da5", 0x7a}, {&(0x7f0000b7c000)="30b759feb5015f69dfaaffed9d096deeaac650ccf33fd56c66061a044b27bbbed1ae3d7e66f09270211f8663f6c0a0b1b652cd00c43757d7006e35e6665550da2bef9c2bb05146858fafeb871d462b4d1df58a41cf05e27e8ddad6b8417a1b7c2dcb188618412a46fc3b539e60d8ec824181d75d548b26ced3bdcda6c7b3eb114916ada08bed7dd5927287a122749508f87087530e2ab1371922c139468c9eff938d1a1446173b9c638112dc92bfe6f93e5d547dfe0a0b1ab96831850eddfc52541ee80f13d3271ac9592434272a21b4afaa0082702a99fcf1c7b81a23fa3bfd639f1abb8964f15b923ee81b785c3d1b5782c181", 0xf4}], 0x2, &(0x7f00004e4000)=[@cred={0x20, 0x1, 0x2, r10, r14, r12}], 0x20, 0x8004}, {&(0x7f00002f4000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d5a000)=[{&(0x7f0000337000)="0774dba3f712963dd8c46a8d0da4e6aa33330d037a7ec8222855e5dc55d4162a1307cd46e8c785b56bf0b9dfc515d36a1b67c7e28b4cd347081fe53b4ab189aa5463c5576998c385290232388a4902b4f7d6ecea798e5b50cf3b2cd79b58", 0x5e}, {&(0x7f00006c9000)="f369ad69d2a780aceaa69480c1a9b839f77f8a8501b81640c86abb1f6b5c459acf47bebeae0ed2b2ff8df47eeb924993eb7084d84f07304943858a45b9654fd7afd6c0bd9e16a0dae24c1a8dda4afb8c32b2289c777bc4c2b65cb235176c045e5d8ea60fa00a1e934d449bf0eb05575991aab56249dd0477d09b1ff8b100f65e869a6f4846db2d09403571b69944df0fa531b828b4e3d8dd593c7f68fbbe8b6a492dd077483e4e59845d71396a08b300ce6ccd6e2062e3e95c3ea5ab857fd6eecd5439c172ecc81a0c5b41d293cf3790ab0fdcf83d0f69a6bb3f2ff47d6a0905d04f7af69a97d4132410b6188fc559afec13276971c3a869", 0xf8}, {&(0x7f000084d000-0x21)="3a5bcdac8a2b44ae1ecfff632f72588fc4bf7e4d4443d8586ed330fd312c242fac", 0x21}], 0x3, &(0x7f0000294000-0xd8)=[@rights={0x20, 0x1, 0x1, [r0, r1, r2]}, @cred={0x20, 0x1, 0x2, r9, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r1, r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r7, r18}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @rights={0x30, 0x1, 0x1, [r0, r1, r2, r0, r19, r0, r0]}], 0xd8, 0x10}, {&(0x7f000014e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00005c3000)=[{&(0x7f0000d7d000)="f2647fbf9c3ca5013c1c6a152004a1fca7ffaa6442352d3676c7b1a59e55475f472a534d6d0403ac5538459d6b9692056615caf9444927b2f61304963f97731361ccf614af9a713530f833949d5d076cf0adae49158cf9cd753d2b87e8912a1b23fb334495", 0x65}], 0x1, &(0x7f0000ea2000-0x50)=[@cred={0x20, 0x1, 0x2, r3, r5, r12}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r2, r1, r0, r0]}], 0x50, 0x4}, {&(0x7f000008e000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000d97000-0x30)=[{&(0x7f0000af4000)="94cb3e34f5481c5a65a408", 0xb}, {&(0x7f000010f000)="6fd002f559b4d9ede325b55ccce24743e54d", 0x12}, {&(0x7f0000dd9000-0x86)="7ffccb3c9c974fbff16f88dc752362970fe6ae9425c5a392c2dbc8fdea96295ead56d51dd4047069746ecac7251f8a751b733725744414b481ecc639351f1007960ad96da2273d15430d0809aeefe2f125088201489d4363dcc391ac84ae9645e611c359f60df47f18171f0cbdf61c9970a84dc1435ed6a64e40e2626594b66b938519a7f59a", 0x86}], 0x3, &(0x7f00007ba000-0xb8)=[@cred={0x20, 0x1, 0x2, r4, r14, r15}, @rights={0x30, 0x1, 0x1, [r0, r20, r2, r2, r1, r2, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r16, r7, r12}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r2, r0]}], 0xb8, 0x1}, {&(0x7f0000d54000-0x1)=@file={0xe918b7f26bb7390a, './file0\x00'}, 0xa, &(0x7f000046a000)=[{&(0x7f0000abd000-0x1000)="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", 0x1000}, {&(0x7f0000c46000)="89000b7b4510b71d64a206467caf29ab7eec1de0aac49331fb1be7eb2c5f3fe739ce9a93923e91b8ee2f127f83dcde0a09a24d3d50ce3857b2698a4beb998b222e7deb0c051b169ef6cb25d88e3fe89dd4f215a828518bc9b8080906cb486c2f9cfe8bb163cb24f1b1f26e3386fc5146e5d43a09f38fa06ffef3449ea522c8dfa00cfd674422f407ce760ad4b8a2c7ed48d15e9c5e9d590159eb0beb6bdd0c4e196ae1bc5e93d0de75ae8f047497bc20c9cdf2f519e2868493df68e31767865aec58e5ded266352dd428c80387c545f3df7c7c1a4cd0005060555217e2315b288c211866afc3d0eb4ee40164b625f8", 0xef}, {&(0x7f0000ae7000)="f80c8f3a6fe3972a272ead1a713515329d374e218c51dd2891743893ffbcf450f97dfe019d1bf6494f9616f3c0f969aaae763d93bc14c7879257cfc021dde9b0862ebc9ef06c35b5536ca664d4cd131773ed1c54dcb40fdd1dbb85759199b222e99c9afd2117dd41d29845bb1e1154285b6006e8df3c72983fd76e938c05f8a416e21e0362", 0x85}], 0x3, 0x0, 0x0, 0x40}], 0x7, 0x40) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000252000-0x4)=0x0) r22 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e9c000-0xc)={0x0, 0x0, 0x0}, &(0x7f000019a000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000630000-0xc)={0x0, 0x0, 0x0}, &(0x7f000031a000-0x4)=0xc) r25 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000aae000)={0x0, 0x0, 0x0}, &(0x7f0000ce3000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000059c000)={0x0, 0x0, 0x0}, &(0x7f00009af000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00006ef000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004fc000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003c2000)={0x0, 0x0, 0x0}, &(0x7f000041f000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e74000)=0x0) r31 = getuid() r32 = getgid() sendmsg$netlink(r0, &(0x7f0000a7c000)={&(0x7f0000f3d000-0xc)=@proc={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00009b0000-0x20)=[{&(0x7f0000cd0000-0x25ac)={0x25ac, 0x14, 0x908, 0x3, 0x0, "", [@nested={0x198, 0x6c, [@generic="cd9f838b636d863a27f1", @typed={0x8, 0x17, @binary=""}, @generic="c85f368568337a4910a4f4531a6a6c99eec446d7116b85c4e7a9875ae92c0c2421cfa2428b132c9374601654ee2ffb9a1c74c683cea33f1ea99bcda99ba84ebeafc725d39e9eac512f412cef0a4f2d3fce793c1fe7aff38c7300ddb51b95cc7ba23147b2e69b2826c3", @generic="d81e5dabebb8f462c1a4410c4da47c93f9134cc7f5c925bf6c6ac0cc4f7fc5f9fc7496162616207fd67b47803f02afba2847b42c3d170567", @generic="4b6176ad123c16", @typed={0xc, 0x2f, @str="e700"}, @generic="a30f89a46f9f6c433dca662f9a84bc626a90c599740cefaab7dd9f9b754f7fadbda448f97d17fc71a76e5068a869e5c99172bf71e8f0b5225d9077557c451865a7587f12924d7c24615de54dd39f294b2a6db32075150826ac7dfc54c294ba420f1656011c5a4e74ae21473221d22a3cf3bd9a957cbf47555003f81a8ed97ff50bce32a5239eba12839e140ddf7acee3e09efe0bec144ba51d0ac508ae8eed474a3eca71d431f3c6def872494bda67d38ca1627129bd50c0919bca6672215bb23dd58e466dd35bbb3e43f2"]}, @generic="a13550abdb3c21f47e2330adf24b634cabd9362d86a347a3a4c9eaca5ee2cb8e1faff32fa5f924f37f6f99ec4c1783502450d8137b8bfb50b22dc331dba2c9bb7ab1c328aaedf125afe30d3c7a01a780c3ccb53c6d9c051d8437573d0bdf477ae66f55b160bac270e656ea441a2050ddf5e257f7a96f84a6a71c08a4e0a7", @generic="4be03986ae4157cab9fa88a90ce63c0c1f8c6befe8b824d6a9aa39a201e739aa16fb1c0b24fad10d734766cb0c916d23c9f18380feb50dca15f5d48f5b871414a7e7e2", @typed={0x8, 0x45, @void=""}, @generic="ac3fd583741f8f94b6c1ff182319fb87360f84a2823fb6b7ad8880cd3278e78bf55b43a5fc3ce9e435f1b11e54a21cf6ceb29b1114101379", @generic="9b529acd60e517d0aedac0a0d05372d9e2", @generic="eba7af6aa68af797313ceba714fe615a9a52247657e0bf1ca5320b9885efa1adcf3c9007dd4da091bf7b67ae6f9bdc0742a78c4d6a5a5be67c338c0273fd1c17d9f3cb5ded73806404765aedc5078e2e13ad6cb7c874707731b860f22d5d665b2bca4cba808f95db9803f0b04c9afa68e65b6adef54dad9b07", @typed={0x5c, 0x14, @binary="0463f5a7cf8e8649d4185166e768bb4316893cf743b5e298cf73767637b53cb0f568ef6b2f28a56d2a0ca0a079bbff66f5d2efcbb7dbc39e7612e8e4c6c2a660604a997c463c12b315c1acdd5b0a9d8d10"}, @nested={0x221c, 0x56, [@generic="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", @generic="4b82d48f001798ffd3d6803d95892a6653f292d9db53f9fe32d23b542c4f71e28f95a1a1edeb3692868f6610aa8af96e346e97d56edbcda8b90f6c3993a023c3c56880ddf4d886432e903cc15c09b7d2207fca5bcc3a80c431ec456ad12b4739300d3c8825c7aaba88a490302c089b673319082c9af3a2b9eee8046135125c16e46120e5a4c05352", @typed={0x8, 0x3f, @void=""}]}]}, 0x25ac}, {&(0x7f0000462000-0x424)={0x424, 0x16, 0x100, 0x1, 0x3, "", [@nested={0x3bc, 0x10, [@typed={0x10, 0x8, @u64=0x8001}, @generic="5535d8054c395b2b52fc8a37d18e02b108e32969ab0c8af1ecf9b0e47f9896613eab2d157f66237fea6dae013133a8cbcfab017b418518f775960ddf93c164288c89b4e909612fb185ec", @typed={0xc, 0x9, @pid=r3}, @generic="e7a0fdba58c0679255a795317b4f6d41684454f4c5b7dddcf130d35f3e070ff56b54dd30d95cace2772107507064a2e483537550bc9b4c93fbfaa97bcf2be9bd97dc03ece2f3be3ac2cbf9911724f57f98038b836eca9cd47145e7299dc9602b8e89b0c52310022b2854e4b4", @generic="84e6e47f68ff0933566d1ca38b01b092bf0d4d562f70f9b421554ee44d40cbb9f52ba9676479cb27d2b499057412d4184b5bf469f99ce99c70722c9ff980935b943746a200f2dc6b617904101b4dccdd7005571591b8e933bd3f10db06ab11e47155983a7bf1c164c608580665e2e54805310b5098b45b45051dec4cec42062bdd32814d2fa406a10e185739b28d1460996104c433c5395a9d84d16c8a75bc620b9bec1de130af3bd2e5f799569b2775dbfdfc236291d0770aa5c09b8358bf05d4a1ea4ebcefd3ad342df9f6965087fca1b859d3b3e646c6b3e7ed8d82572325e7ef691858183165", @typed={0x18, 0x32, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="c40b09dfdcbd97799708e49df5e959c333c6f090d5c2a95f972bb3772041c509c00676ece6ff583c3157f1f993c0019b41ed51638b6c720776747dd03a979182678e05cea2310e0676d13a44f9cb2faf45b255d34d859e41e7ada3a62aec558de1510dc360c7b663f6ccfe896d1fdd4b1ba06803392b7e11b2004f834b540ca85f2561ea370e4db96620c0899c994278e28a413337a2211b0b77178eac9f2b2e3e729c1b084295b77d0ca6ecf5b12d751ed9351b32ab35a3d1e271bf6b074edfb06c068dc268029da3b76115f398f89eaf0bcb09e8280c0ca90e35d19cd4a9fcca0f7b9de9d953ef6054a2b8427b44865c38a1660187324c8f", @generic="24701880c3bb485f89e8ebed43c4cd5b1c2f540bd5b53bdc3f1bc4a66f035dc2cece4605a5abe8f7e145264b431a7e28c8dddc129cbb001f68b62b41f9c833f5e575b4bfd604b94af4a29168870f770953a8622d56d9d3edf740fb6e31045bea091cdc32da6d073a88d39686c6ce92230f2af588e34f6eb14f61774822031a54b9de18926c71ef4d5079f73806ddaab6e7c520347a14bf665e4ae26505c11529833983dee954b6e12db8357daf42beb98e9f7b9690b777ac36560f72288364bb7dae9a61325de91121debc1915277aac3a5dc9b3a5b8c40df2a54e4ba3d4c2b1aea8f43da4cdf818f62b2e37ea"]}, @typed={0x58, 0x80, @binary="77edb488c25866ec07b59f23e0090ef1764395572bf9a5ce55205352a8b2e2b6240f60c841c0f0bdaeffcb157a76d65f97dac97a11eeac7fbda2f33ad3a4de8e31cd23edfb7452dcae23a3c583a98e"}]}, 0x424}], 0x2, &(0x7f00009b6000-0x160)=[@cred={0x20, 0x1, 0x2, r4, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r11, r15}, @rights={0x28, 0x1, 0x1, [r2, r1, r1, r2, r2]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r0, r0, r0, r0, r2, r1, r0]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x20, 0x1, 0x1, [r0, 0xffffffffffffffff, r2]}], 0x160, 0x10}, 0x80) 2018/01/20 05:08:52 executing program 1: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00008b4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ae0000)=0x10) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000ae0000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}], 0x68) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000ae1000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000516000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0xf, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "5bd6a90400000021"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0x8907, &(0x7f0000ae1000)="7dfff2ccdde46b040e777ad1d854de0ec0566881b2e11b7e22b63f62b154e4502377b2a63593804fb10ee785adac47fd9b213edc41a82cbd6fd8bed4c0a24b9aa89f4379cebe6247e2d2597ee09570e006a8054a2fbac4ab2887e59c32af4061e19b8ead47cc4dad3146cb2f4225d4fe9f01f4d6065448c0e36709aee69737dbff7c34f65cc9933d466f5bf3c24b0a3225494da020358ad38524c27042a8d680b443ac7878d8bbba3c8b2954010f173a28b16e15408dd964b8358a181babe6e06c6e139411679ea49a7845") 2018/01/20 05:08:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a9e000)={0x1, &(0x7f00002f3000)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) shutdown(r0, 0x1) 2018/01/20 05:08:52 executing program 7: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000070a000)=@hci={0x0, 0x0, 0x0}, &(0x7f000070b000-0x4)=0x6) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000134000)={0x0, @rand_addr=0x0, @multicast2=0x0}, &(0x7f000047e000-0x4)=0xc) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000070b000-0xe8)={{{@in=@empty=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000070a000)=0xe8) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f000070b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000540000-0x4)=0x14) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f000070b000)=0x0, &(0x7f0000057000-0x4)=0x4) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000070a000)={&(0x7f0000507000-0xc)={0x10, 0x0, 0x0, 0x8002000}, 0xc, &(0x7f000070a000)={&(0x7f00004d1000)=@mpls_newroute={0x78, 0x18, 0x100, 0x3, 0x0, {0x1c, 0x14, 0x90, 0x4, 0xfc, 0x1, 0xff, 0x5, 0x2000}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x100}, @RTA_OIF={0x8, 0x4, r2}, @RTA_DST={0x28, 0x1, [{0x40, 0x10001, 0x0, 0x10001}, {0x7, 0x7f, 0x8, 0x7}, {0x100000001, 0x0, 0x3a9, 0x7}, {0x1000, 0xf6, 0xff, 0x0}, {0x81, 0x9, 0x6, 0x9}, {0xdc1, 0x5, 0x7, 0x5f17}, {0x10001, 0xed33, 0x0, 0x3}, {0xa00000000000000, 0x8, 0x4, 0x0}, {0x0, 0x3f, 0xfffffffffffffffc, 0x5}]}, @RTA_DST={0xc, 0x1, [{0xef6, 0x1, 0x401, 0x3}, {0x354, 0x0, 0x7, 0xffffffff00000000}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0xffff}, @RTA_OIF={0x8, 0x4, r3}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000}, 0x4800) socketpair$inet6(0xa, 0x5, 0x3, &(0x7f000070a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1ed000)=nil, 0x1ed000, 0x0, 0x45832, 0xffffffffffffffff, 0x100000) 2018/01/20 05:08:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000a89000)=@sack_info={0x0, 0x9, 0x7}, &(0x7f0000d5f000)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000246000-0x10)={r1, 0x800, 0x9b, 0x3612}, 0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000eb1000-0x14)={r1, 0x2, 0x6d0f, 0x6f1f7d01, 0x4, 0x6}, 0x14) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x2000, 0x0, 0x0, 0x401, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000530000-0x40)=[{&(0x7f0000015000)="3c685451f616bcaca441e6543850476e1417e687347259c235835c63579c9bdc0c045419e13266df9058b8779001c1e3d83b7b5cad429d612f220d00d43c55429291094a7486ee3d057d646a4efec3d8792ec808e9df3f39a1bafee8f3f8f1f82ca6ab0b1074002c22e6de902f1cd312008ad20958239e37c26aa5522c285757a5ed4e377ced5801baf01b69830834a16e8ef0a0e788730499df50ade1b7227ffd1c9a948a5bd08c66721c4d81836d0b34797a99b9ee79f420c9c76013a3b031f131fc0fcc70677328f79f97c7d1bb6bb2f80924bab3a27fb8f60cbd3d3deddb3bc67e40274afbdb5d", 0xe9}, {&(0x7f0000a15000)="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", 0x1000}, {&(0x7f0000309000)="082eebc5b38d30525eb91b8c72e64f039cae6f4f6f0a92a0993627cabcfdbbc2ee3bb84bc805c7204c32007a0219e13a08f3a8520faa01f087bc54f4d81e07b2a0bbcab79f60d00d731f52c324cf649754816c871f2ac4d6dacf1d572179a5c1d22fc65f51ab9090161c019f67df3f5101b6dcf68b2e9a0151576e10b0133434486cb4ae1fc93409884e2ee26fe80f60f8c0147153d7bb43e73e3dcaa872999b79661e0aeb799aa81c364d5783f13f5e64126d5e45a5b0ec301640ddff2146c4b0ff0762e8f2089e812987b99fc9918ea40d7eedc857b996", 0xd8}, {&(0x7f0000498000-0x13)="47c5916ebef246e3405f2bbc08df8c3fd7c372", 0x13}], 0x4, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/20 05:08:52 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x3, 0x2, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r2, &(0x7f000000c000-0xa6)=""/1, 0x1, 0x0, 0x0, 0x0) sendto(r3, &(0x7f0000001000)="a9", 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000003000-0xc)={0x0, 0x8ad6, 0x10}, &(0x7f0000002000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000000)={r5, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x80000000, 0x2, 0x96, 0xd3}, 0xa0) 2018/01/20 05:08:52 executing program 4: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4000000000000006, &(0x7f0000eef000-0x2)="03", 0x1) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000934000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ef0000-0x4)=0x14) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e0b000)={0x0, 0x3, 0x1, [0x40]}, &(0x7f0000eef000)=0xa) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00005fd000-0x8)={r2, 0x7}, 0x8) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eed000-0x4)=0x1000000, 0x4) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/20 05:08:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/20 05:08:52 executing program 1: mmap(&(0x7f0000000000/0xe00000)=nil, 0xe00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200002000000a, 0x2000001000007, 0xfffffffc) mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000f5e000-0x12)={@common='irlan0\x00', 0x81}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r1, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) recvfrom$inet(r1, &(0x7f00009e3000)=""/50, 0x32, 0x0, &(0x7f0000d02000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000165000-0x10)={0x2, &(0x7f0000617000)=[{0x5, 0x0, 0x2000, 0x0}, {0x9, 0x0, 0x0, 0x2}]}, 0xfffffffffffffe5c) write(r0, &(0x7f0000616000)="1f0000000401ffd60000010000000000000000000100000000000000000000", 0x1f) mmap(&(0x7f0000e00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e01000-0x38)={&(0x7f000094e000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00005ee000)=[{&(0x7f0000e00000)=""/110, 0x6e}], 0x1, &(0x7f0000e01000-0x6f)=""/111, 0x6f, 0x2}, 0x40000060) 2018/01/20 05:08:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c42000-0x58)={0x26, 'hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0, 0x80, 'ghash\x00'}, 0x58) socketpair(0x10, 0x5, 0x2, &(0x7f000011d000-0x8)={0x0, 0x0}) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f00004b9000)=""/139, &(0x7f00003e8000)=0x8b) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00007a3000)="", 0x0) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000e19000)={{0xa, 0x1, 0x586, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x7}, {0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0xef6}, 0x200, [0x4, 0x2, 0x7d0f, 0x200, 0x0, 0x4, 0xcf, 0x7f]}, 0x5c) 2018/01/20 05:08:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00006f9000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b8000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00006f7000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b2000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@empty=0x0, 0x2, 0x9, 0x0, 0x0, 0xa, 0xa0, 0xa0, 0xbf, r1, r2}, {0x30000000, 0x8, 0x1ff, 0x80000001, 0xc2, 0x5, 0x4, 0x7}, {0x0, 0x80000000, 0x3, 0x10001}, 0x4, 0x4, 0x1, 0x1, 0x1, 0x1}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x3f}, 0xa, @in=@rand_addr=0xd2f, 0x6, 0x1, 0x0, 0x3ff, 0x0, 0x1, 0x42862b04}}, 0xe8) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f00007e5000)="3446fdf24b51c40b8299db19da1aad4d5ca34bc336424d5c8812fa9f3110054d7f4da1ce632c4fc0201117f921cb93365567f8c6ef384c44d237faafda2e83172d314ada5bf66223f07daa6694746e20a139efe7129a592eb42b27a00a65df5948931e2fc56cc794a20f0721d9fdd0a2520d93acda76921ab04829de89746335c6109b1ce3fb6163f83c31dabc3b31ef78a7b6d08bff1a5ca3c805f4502ee223e65a5904120e6ce5acdbb04653b66da51d9d54362052fed331c7be02f954ace2327d8613d4a58acb42354ba1e958844bffaa980bf93889093c98646bc1d2", 0xde) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xb, &(0x7f0000008000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000008000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/20 05:08:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000aa2000)={r2, r0}) shutdown(r1, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00003f0000-0x4)=0x0, &(0x7f0000da7000-0x4)=0x4) 2018/01/20 05:08:52 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000e09000-0x1)=0x0, 0xe0246105) listen(r0, 0xd2) 2018/01/20 05:08:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000ece000)={0x0, 0x8}, &(0x7f000075c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b24000)={r1, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x10000, 0x3, 0x8, 0x9}, &(0x7f0000b87000)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f9000)={0x0, 0x6, 0x0, 0x0}, 0x10) socketpair$inet(0x2, 0x3, 0x7, &(0x7f00007af000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00007b8000-0x4)=0x7, 0x4) socket$inet6(0xa, 0x80805, 0x9f) listen(r0, 0x3ff) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000074c000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000425000)=[@in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x3, 0x7f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x80, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x1}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x66, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x2, 0x80000000, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8000}], 0xd4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000660000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00009a3000)={0x0, 0x1}, &(0x7f00008ea000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000e0000)={r6, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0x3, 0xf0e, 0x4}, 0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00009f4000-0x7)=@assoc_value={0x0, 0x122}, &(0x7f0000c3a000)=0x8) sendto$inet6(r3, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r8 = accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c42000)=0x1c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$alg(0x26, 0x5, 0x0) bind$alg(r9, &(0x7f000087f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r9, 0x117, 0x1, &(0x7f0000b3b000-0x10)="", 0x0) r10 = accept$alg(r9, 0x0, 0x0) sendmmsg$alg(r10, &(0x7f000089d000-0x38)=[{0x0, 0x0, &(0x7f0000195000)=[{&(0x7f0000e5c000)="b1dc117da1d1ecd6223504d1610fa545", 0x10}], 0x1, &(0x7f0000cb1000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r10, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ef8000-0x15)=""/21, 0x15}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f00006e3000)={r7, 0xd7, "2148c18a67fb3a8ed467be66a439a4cea2f7f9e48f892301bde6bcf7c6cb3467908f1c9be0a1d42d9f2b16b414557b85308b6ac517adce304022e7b32e6ec5d3d7eb9362798d7dc4edc919499f391e51a3d5e608c8c7348d7867593854bd5d9e16d325cfc8c4835677fec650bc4d7b1fd31a41587fbd86690630bffb40705032a0e9a9d1d3407c2a484ec6b02351eaf058957ac262786b52d72b040312c1e25dedb1b0267992c42074a997441eae077e7bff6cdb3a8e2ae202c3ab07df8aec03936f35f2ce351315e09fc196a8408543995432a4f39d70"}, &(0x7f000024a000-0x4)=0xdf) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5}, 0x98) 2018/01/20 05:08:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00001dd000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000478000-0x1000)="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", 0x58a, 0x8000, &(0x7f000003f000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(r0, &(0x7f0000711000)=[{&(0x7f000066e000-0x7f)="8785fdcc7364f995daad1d4f3bcf450541f0e0b962578373159b7cd92d7e20d7ad16c7adeb479f0b2712c89f3b6869f2f1d072993cc4c01102d6f9acb2f2f794c0dc3d86d7591d32dc9e5293094e0668c3d52ee4c2b23874cb800c54d12377dddd4ca55c4217d48c9f4bf1ba9bd30434f2bcbeb91688cc1c6829b431e62bf9", 0x7f}], 0x1, 0x4) writev(r0, &(0x7f00002f8000-0x8)=[{&(0x7f00008b0000-0x5c3)="d1", 0x1}], 0x1) 2018/01/20 05:08:52 executing program 6: mmap(&(0x7f00005dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000-0x78)=[{{&(0x7f00005dd000-0xe)=@l2={0x1f, 0x800, {0x3, 0x0, 0x26e7, 0x5, 0x800, 0x4}, 0x6, 0x8}, 0xe, &(0x7f0000001000-0x40)=[{&(0x7f00005dc000)="b8d60a7d8f38253eb72c788199a66666393d29ceeb63f232b51e4818309bdc883417", 0x22}, {&(0x7f0000001000-0x2f)="c6bf63c6b7484edc492e94c5764a889217490b92d808e7b77f0f4bb643662894aa23131154c26a18d8904aed0932e0", 0x2f}, {&(0x7f0000001000-0xb)="5402f460c4daac5df550ff", 0xb}, {&(0x7f0000000000)="b905006bd2f0ed77b4374b27f164bb3593226f4a714047dcf875a825abae6ff61aa144dffaaa904f1fab0f759d14f833a1bafe9f285d5af1fc43c3a83cf2ffedee910203c628", 0x46}], 0x4, &(0x7f0000eff000-0x13f8)=[{0xf8, 0x0, 0xffffffffffff279c, "e74c8852379e1cd0cbbd731a5da696ee756403d8682129193d4128f9eaa441baea091acc026b1e15fbb510a6cd52a62e347e5dfc43fb84d97e3b0072d47b08e2cdd217a603453748d100c15ef9d35c304523a5fc4f6c89681c703af2e0f1bc333551ce14bba2198986e773a0f57227029c10821ef79696befd6b4ea32c82971455840d63ed185c9bc7206326b23c9d53817a88f67947829793e1dc181033fd115c2b50ed2f0ca56349b2dbbdddb91ddd2054d43bbb16a553e46d36a6136f214092ad775dc7c4cd9152e19c68758912e7de3bde4ca7453b2d96bc233b0487b2aacb6aed0d7631a2"}, {0x40, 0x11f, 0x3, "814e17ca4ebbf6c73fe0854bd71eb99f468b79682af952f39945b5fa63fb4054f3f984db9b90d6e31c28"}, {0x40, 0x117, 0x8, "1b82fb912f5f60cc3e32762d0954fe526e4d507e3be532342c2374df61fee6ffe0ab56d9b2c0082dd03b7d6b22a66a70"}, {0x28, 0x10e, 0x0, "70b08772dea5b8871bf696c6e8b0a5da02ae6a1896c59461"}, {0xc8, 0x10b, 0x9, "1f22628be9437765297b2f2308f9b12a37f518bd7ff66da34175c39138a7007812ede8fdcc1f05e7fb97f044124a980560a781ec7eca4195c6eb4da3e0b89af30465819d1302fc1d5df8b358dcb80936cfac8511612c52abdcb2a791014ff0a169af540627071145366862e06ccaf9627925021bf441d0a241072b7148092d5a7a2bed2007b8c6702d1367d2ea070cb2db0e91fcbab006f2c79bbff0646a5a15e198d2f42f6beaaf82f292c59d20b98d2f"}, {0x50, 0x11b, 0x7, "1f64be0c57c47b0d45d03de44759cdb7061c796e315ba5c7f88c4a9aa754b522721b87f27227e31b228367a8403a2af1d8d2b08b1ce6e080069ad880d2b9"}, {0xd0, 0x13b, 0x1, "b6dd990c33cc5436f8a09e8b5c18f26e0c49023aaefdf6627fc7197fdeef410072bae63635f66d017a0a5938befff6a32ecd421227053a1fe92e68601ec0b4bdc8885d26ffaf308ac262edebb62e7fb4724e38653fa521926b73a57587df8e482f33221af8c83723004335e23f17444348c58e3159f90507dd6fb5f6b11f89bf1e28804684c444ffce0f5b57aecb35916ea6144a47cfd17f6d60729822269005af79facfb112a0500f2e8e176b6f71622cbefcb3ab96eb2f871c53e53c66"}, {0x30, 0x19d, 0xd314, "699331eb70a56304e79a869f19eb268f50a2b8b163c70e80774ec274f206"}, {0x1010, 0x0, 0x0, "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{0x30, 0x10a, 0x401, "bb1dd910686be667c29324b22e7fa4c694d377b1997c35d6c3e33bd6f875d4"}], 0x13f8, 0x0}, 0x800}, {{&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00005dd000-0x70)=[{&(0x7f0000001000-0xd5)="7944ee606566bbc429b648ae7f50dda67f447852118cf45abfd4ab5500e9fb146f007df68d673d74a1c742d9242cb3091a8bd9bc1ef0920d6748b87d57f1f05f31038d56d44a5b23060f7d3f45c1ea5c715ea775260dbd798c862eda7e72ee9a683b532654697a46636436e4529e84ea0b0188406c9cbf27c155c249e75c59f1feeae989d5a87b96c1845eb7c9fbd535a5e2641b0274c9be622c14956ef56e0fa6345637248133372398ba976742b1d370f7bbbe188c856e3a269d7f28bc9d72df9cae22aafeb79a92808183c62aeb19f1cdf55055", 0xd5}, {&(0x7f0000001000-0x74)="cfc6ee049851f577f098b6721818b1670cf3622308521824b8e9d4658914087c3cc2ea7fd2c80d7c27dff6a082452107cf5ff5b08c4ec8c4e8b81e2be616ea5aeab9e3cff3602d56f0ada891680e7c56c147305f35490c8be0a23d2c4fea3193bbfbd0b519a176a8130634e5f12fd0873754371a", 0x74}, {&(0x7f0000000000)="efcc81e77e81d5bb3d8e76df491b244bd770390fdf87a6e9219a624df47823ab43bc63d729c0c1da05284f8193db5240745c121c08e5b54c2ee11de36546be2659dc4f6d16fdb28bf6f81d29ca7ecbd36cb5cbe43ede05d2f4e936373a62ab3e7effba2fdb64af", 0x67}, {&(0x7f0000001000-0x71)="5d89fe6e6efc7a671a411df28712385d60946bcc3312a3067079c992412c3cc28b770d2a16a6eb10df879f654efc3a65a3da377fbf501d37666f7860d7c7c352256c650704a6364be2419c2ee22e4cfdfc8ed28a5e5c7ef53eae3e9622199c1053caacd19260229f4ba134c36a5224c936", 0x71}, {&(0x7f00005dc000)="2d4c57fce1f4085bc36636f92c4762d91711e359cbf7771b4ee69deb096e45", 0x1f}, {&(0x7f0000001000-0xfd)="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", 0xfd}, {&(0x7f00005dc000)="b9619a21aeaa6830", 0x8}], 0x7, 0x0, 0x0, 0x1}, 0x80000001}], 0x2, 0x8000) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005cf000)="", 0x0}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000001000)={r2, 0x2}) 2018/01/20 05:08:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f00000e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000033000)=""/1, 0x1) close(r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000037000)=0x801, 0x4) close(r1) 2018/01/20 05:08:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x20000000010f, 0x0, &(0x7f0000442000)=""/1, &(0x7f00004cf000-0x4)=0xffffffffffffff09) 2018/01/20 05:08:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000298000)=@add_del={0x2, &(0x7f0000a43000)=@generic="4344561ef00b89f26abe91fa2f3dcfc4", 0x3}) r1 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000806000-0x4)=0x0, 0x80000) bind$ipx(r1, &(0x7f0000bc1000)={0x4, 0xfffffffffffff000, 0x0, "951ca4ad3259", 0x4, 0x0}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00008d1000-0x10)=@common='erspan0\x00') r2 = socket(0x10, 0x802, 0x10) write(r2, &(0x7f0000ed2000)="26000000250015f8feffff780000360003ffffe8004000000e0009000a00ffffff0503c76e35", 0x26) 2018/01/20 05:08:52 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000019000)={r0, &(0x7f000001a000-0x23)="0791", &(0x7f000001a000-0x17)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000-0x20)={r0, &(0x7f0000009000)="", &(0x7f0000012000-0x61)="", 0x0}, 0xfffffffffffffce7) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f0000004000)="", &(0x7f0000016000)=""/0}, 0x18) 2018/01/20 05:08:52 executing program 2: mmap(&(0x7f0000000000/0x21a000)=nil, 0x21a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f000021a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f000021b000)=0x0, &(0x7f00000e5000)=0x8) r2 = accept(r0, &(0x7f0000083000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f000021a000)=0x32) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000158000)=0x0, 0x4) sendmsg$alg(r1, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[], 0x2b8, &(0x7f0000217000-0x78)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0xffffff15, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x60, 0x0}, 0x0) 2018/01/20 05:08:52 executing program 7: mmap(&(0x7f0000000000/0xe9000)=nil, 0xe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000ea000-0x1000)=""/4096, &(0x7f00000b7000)=0x1000) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f000001e000-0x2e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x9, 0x0}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xfffffffffffffffd, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={0xac, 0x14, 0x0, 0x10}}}}}, 0x0) 2018/01/20 05:08:52 executing program 4: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000ce7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x8000, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f0000f5e000)=""/238, 0xee) 2018/01/20 05:08:52 executing program 1: r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)="11df2af03c457b84cd7060d7de6b5b1f382ed1d600b354e96a8a0eec3de5f802a8079f4e8c8017447fde5b4c098939fc73c8879aa2834b300023797393fd6837cb2b250f6e2ebda5e32e521a525f20e2c67206ee57e5d00df1dde3d641031199debd16afb414728ab16e52b5ff6c7e8b1e73073ad9d7f1215337ccbb11b4411fdf11fe74ccbd194cb5a8d2da764165f60fbce4e4bf166c8b9835b59534187303183e3f5c06f1c7", 0xa7) getsockopt(r0, 0x600000000114, 0x10002710, &(0x7f000085c000)=""/0, &(0x7f0000bda000)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000322000-0x64)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x80000001}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffffffffff29, @loopback={0x0, 0x1}, 0x5}], 0x58) 2018/01/20 05:08:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000ccd000-0x8)={0x0, 0x0}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00005c3000)={0x0, 0x0}, 0x2) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000c5a000-0x38)={&(0x7f0000900000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58, &(0x7f0000fbd000)=[], 0x0, &(0x7f0000c0c000-0x90)=[{0x18, 0x117, 0x2, "90"}], 0x18, 0x0}, 0x0) 2018/01/20 05:08:52 executing program 6: r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x2, 0x3, 0x0, 0x5d, 0x0, "f6b92937d16215c75807ff14993a102a72c03fde5aa489ce3996c4ef19d398be6f6eeeca2a5ffa0e389411c4862eef0966606a319f516acc9b5a16d75bd724", 0x7}, 0x60) pread64(r0, &(0x7f0000001000-0xf3)=""/243, 0xf3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, 0x0, &(0x7f0000002000-0x4)=0x0, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000002000)="7ddba85e92500fccaf5a6371eb55abcffe376faf490df8a74698406500c4befa9752abec3507f6f8b5dd693bb5aabca3381e56228b678220e3c219b836065e97af8134c68dcd31d3ddc44a", 0x4b, 0x40000, &(0x7f0000002000-0x9)=@rc={0x1f, {0x2, 0x2e8, 0x8, 0x0, 0x101, 0x80000001}, 0x100000000}, 0x9) write(r0, &(0x7f0000c61000)="240000001b00fb34ec09ffffffff00000100ff0b08000300080000000000000000000800", 0x24) 2018/01/20 05:08:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000321000)=""/35, &(0x7f00001ee000-0x4)=0x23) 2018/01/20 05:08:52 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x8, 0x0, &(0x7f0000580000-0x5)="fcfe9a2299", 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x12, 0x6, 0x20, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0x32)={0x0, 0x2a, "981c71f337bfc848537edf894efd702ba8ec89315d35ba12aa982c93ced43b4f60d737d48229a34cd6ef"}, &(0x7f0000002000-0x4)=0x32) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={r3, 0x2, 0x3efb}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000004000)=0x0, &(0x7f0000005000-0x4)=0xfffffffffffffe8d) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000001000)={0x1, &(0x7f0000001000)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/20 05:08:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r0, &(0x7f0000fba000-0x38)={&(0x7f00009f9000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000d74000)=[{&(0x7f0000417000-0xf2)=""/242, 0xf2}, {&(0x7f0000f7e000)=""/214, 0xd6}, {&(0x7f00005c0000-0xcf)=""/207, 0xcf}, {&(0x7f0000fde000)=""/34, 0x22}, {&(0x7f000000f000)=""/60, 0x3c}, {&(0x7f0000045000)=""/178, 0xb2}], 0x6, &(0x7f0000c06000)=""/121, 0x79, 0x3}, 0x2040) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f00009ac000)=0xfffffffffffffffb, 0x4) bind$inet6(r1, &(0x7f000046e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f29000)={0x0, 0x38, &(0x7f0000521000-0x38)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) r3 = accept4$inet(0xffffffffffffffff, &(0x7f000058a000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000631000-0x4)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000902000-0x8)={r2, 0x0, ""}, &(0x7f0000e9d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000063b000-0x8)={r2, 0x7fff}, &(0x7f000098a000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00006d7000-0x8)={r2, 0x5}, &(0x7f0000f85000)=0x8) 2018/01/20 05:08:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000078000)="5bde5b1eb6b09be37e5af2398a28334adbf78d1e5e4adc3b2922", 0x1a) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f0000cd7000)=""/102, 0x66, 0x0}, 0x0) 2018/01/20 05:08:52 executing program 5: pipe(&(0x7f0000be2000-0x8)={0x0, 0x0}) vmsplice(r0, &(0x7f00001a3000)=[{&(0x7f0000be5000)="", 0x0}, {&(0x7f0000315000)="5699876f8b3d19a7aa6d28a6877f55bfcf3d852429dab961b07e52f5600ac3c2d53485c4aa5e9a3193fd44e5f5d908014514e9cd8aaa11810f1ce03c5b869f9bff67df2023c9e33668225366324d0571c2f72a88673d1991a3751f25aff04f15", 0x60}, {&(0x7f0000525000-0x1000)="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", 0x1000}, {&(0x7f00009f6000)="", 0x0}, {&(0x7f0000498000)="f0800889e364a758b13cd276acc7cd7aaf218cac50fd4db5aa49ee29947ab910f034f9350b", 0x25}], 0x5, 0xf) 2018/01/20 05:08:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00001db000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00003f0000-0x19)={0x0, 0x0, 0x9, [0x5, 0xdb5, 0x7fff, 0x8001, 0x6, 0x80, 0xef4a, 0x5, 0xffffffff]}, &(0x7f0000b49000-0x4)=0x1a) r2 = accept(r0, &(0x7f0000c07000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000a94000)=0x6) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ba9000-0x5)="d15ec3f74b", 0x5) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000097a000)={r1, 0xffffffff}, &(0x7f000030b000)=0x8) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000c57000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(authencesn(poly1305-generic,cbc-blowfish-asm))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x0) 2018/01/20 05:08:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) sendmmsg(r0, &(0x7f0000d0c000)=[], 0x0, 0x24040094) recvfrom$ipx(r0, &(0x7f00000ab000-0xd4)=""/212, 0xfffffffffffffd01, 0x0, &(0x7f0000c7f000-0x10)={0x4, 0x0, 0x0, "2f6b5d8056dc", 0x0, 0x0}, 0x10) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000600000)={@nl=@unspec={0x0, 0x0, 0x0, 0x0}, {&(0x7f00002b0000-0x1000)=""/4096, 0x1000}, &(0x7f00009ef000-0x1)=0x0, 0xa}, 0x2c) 2018/01/20 05:08:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000820000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000787000-0x4)=0x10, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000b86000)={@common='ip6_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000ec7000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000078a000-0x4)=0x3, 0x4) accept$llc(r2, &(0x7f0000c1e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a45000)=0x10) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f000045d000)="32fbdfa18ee97e9fe5b1ff66540a93f855d374652282eedd6b9944368fbf943df051692d419c8793c508f5e71428fac3d25efd765cf132fc2212f43e6a2b3c616ecc99822b9c24aee78f2c3f1da3a23a20e3d549a3f1cf452bbd3dfe684d57bc982af2756fc63c2ec4a44686288d0738a4a52fc75a4a5ccda7d07f9902b1498d9159e1faf09d10907faa37b15a4ecbf5aa57e3cbd162e3749c43edbaa2e918d2d8819134eda6726139257351d8eb2e1860e24180c0008c55c61298a6f6a775a6dd596f59657fc90b") ioctl$sock_inet_SIOCADDRT(r1, 0x4020940d, &(0x7f00000ad000)={0x200001, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000660000-0x10)=@generic="e771e3ab19e79f7850997ef89b13c5b0", 0x0, 0x0, 0x0}) 2018/01/20 05:08:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendto$unix(r1, &(0x7f00004b4000)="f969305044b5a40d9bacc7c5e3d2b4f630925cf4a08398b0d8d53447940d31d033d83be0fcb64fa1f3bfd164b088f3b9", 0x30, 0x8000, &(0x7f00003be000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00001c5000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:08:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f000062e000)=[{{&(0x7f0000a29000)=@pptp={0x18, 0x2, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000037f000-0x90)=[{&(0x7f000034e000-0x143)="40b7da40a2fdc9bb34c22adc83800fc56c74fa584dab102d7b36a8c3c47ee00b6aca8773a15755914d379576f623fbc4e5b36a328ac4d12340e1ada5e2e8e3502dac8aaf242e74c65b340fa2c00b716502fe806ab66531f43708e05def41e56247052a616ac0a7bbe8c5a884fdc2d6195240d38507533b94d817e66db9b07fdbaf91c8ef9c4c2a3678d0bcdb2531d8d4b9c9a16d8b396af3289e3bfbd10ae0ca", 0xa0}], 0x1, &(0x7f000090b000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000747000)={0x0, 0x0}) recvmsg(r1, &(0x7f000048d000-0x38)={&(0x7f000026e000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000174000-0x6)=[{&(0x7f0000141000-0x99)=""/153, 0x99}, {&(0x7f0000a38000)=""/74, 0x4a}], 0x2, &(0x7f000080d000-0x26)=""/38, 0x26, 0x0}, 0x0) 2018/01/20 05:08:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00003d7000)=0x200, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002b2000-0x26)="0fbf2cf0854281c588933f3c8feb0852", 0x10) 2018/01/20 05:08:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000a37000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0x8, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a84000-0xb)="77796c6b5a7a6c657200f9", 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) 2018/01/20 05:08:52 executing program 4: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b60000)={0x0, 0x0, &(0x7f00007f4000)=[{&(0x7f00001d4000)="e14dba07c9034016300050ed472effbd4eb1d9ea6f6d9dd8e0178f853d36f411040bbbb68012dd0f1fda4f10f0ca7f287d", 0x31}], 0x1, &(0x7f0000906000-0x18)=[], 0x0, 0x0}, 0x40000) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) getsockname$inet(r1, &(0x7f000008b000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000058e000)=0x10) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000587000)={&(0x7f0000f85000)=@un=@abs={0x1, 0x0, 0x0}, 0x2, &(0x7f00005e0000-0x20)=[{&(0x7f0000f85000)="517eebbcbb", 0x5}, {&(0x7f0000f88000-0x109)="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", 0x85}], 0x2, &(0x7f0000f85000)=[{0x1010, 0x109, 0x6, "024f7165e290c5f055da54f8b0f1305958dce33b12bc08e6f744a16a9bacef05e7e4b4d3998e848c55efb40ff9753b9978528f4d1329523e41a67fa148aed730e1dfc3c2bd37cd73793de9ac1dc0d1670f6cc125c9e2cf39db54bad5bd7c0119239d19ba024f45b9cf0c03391148fb87b84e897bcaccbf06050d56584ec24a1abb76d926c6e3200436cef5467a0ac545b4154ce72a5b57a9a97fbc385e5cf88f39338eaed0a7e76b29d17fc30e752f54bbc1f7c66bd6d6cb6901bf8517f0cbffb9d8961bc1de75a3bd025e522c296908a2ab19011dc7f747303c5f8a70013b5b06cf7798779b9f75eebcb98f9f819e4d6266a4d33492e5bb9953eb6f163ecead9a0fef34033fbcb6b63f4e907d56f4504e652c55faafe5210d5d580c6d62cfe6c32cc6c0bd13435d44896807e43d06cfd6804637d368829e84125c5e40cccd740e70a1111aaaadc54887b46a4baa04456fca3c40b30902dd853ba239f41f94614aa0e5723378500a9ead8cfb03f0b7c52cf69c16874fe6269b4885653f7ea33bb6a570e5b510e71be5612b0c08e9a5c975aeb0644efa2efcfcc4ec54915646ee6876b970f02c87f757903f60309389c4aa0af41e66ded07e264669638307cd34a639adb4827c19b151aff05aa64db83ddcaa6a5a991950e9423ba6d4d72d512130731f9a7d220d523b8940aa6431c753a5c1c939368430ea0d9003e8bff03ec12a3d2465203ad50af8f855de5c6f5b7c78fe6794834b51539a33457fc576545e34aed8a35672769be123a1099fa050df8ca6a8666eca13e40e44e39162ae0d43d28d7302bee646e29c29aa7a4fc5569153a00445ca0894300b83958158ee5f0795e1301fd078f957b7da33522b2478ed3d2edcf82f3b5e484e401727a8f2f69fa9e0c936a50cdb3c1550587edb7b181b8e45f3830f084f28c2640374bbe01986a938716d9b1c6ea739e570091462be565a299c8253c066634c1165fddd32adad61c4c4f76dac989f8b29807aab7e8f85832fb4788041821ebea7083e1cf16874b4b6d0303db91e86b7388220df9c7305377d5b49f5d4cbb7d1f8c19e065dc10186336f99e11df05abb8d53115dee44f98322048f3bf6063e0cb87d6dcf276e15540f1a2973f9ef0f56f88672a92e7ef70a4daff56b4eb9a7d841ad120adbfc57af043f1f010d4001a0c8d4821301fb70a97761a794a4a1e0358798c1b91d73f0a143d4088487bf4a70591313d84c3fad6cc1372aceb69907b410e6a1b5fb0b3c1a04ef990b7298a2d1b648fb64aec2cc1fef179c9f27aa604e72af994ba8f0278c30570e2ebdce97b076cf4e1ec0258951e57924769df9f4e3dc1e6428a9c409f7409ccffaa4ca0410d80d69ed95f7daa4feda4c4653d333e8108ec0f94fba462bf3156a88685d6780eab41128c1bbdd22641a1f2b6bb51a4aa38c1376268adb7cf0ed4c757ccb23481158f23290216b0b7b51d678b19b16a025f0d7192b23eb3231d6860b55a857eefc1224ba87644bbfbf69b342c3e3314afccc5ea0fa50af6b29e72c1879a0f53018eb1244d22ea218783e75a432f84d92a4b0947251c326adcedc81e269ae9ad88b66f430159aecef08d75853d6da597eb6d9d9892dab735c45648d9c45527b2a5619864206da98e3c36a5d641e56a7e7b448aaa972f1945a93f2d683e60a4689f8edfe5ea13a43c791752116c2edd91a46f8273c7ec8ba6b81044a9d70f5b0ce162e4a89a1960237d338cb0b59ec184527ffb55ce434a0bb6d358058228fe984408f693b126b498c1f762572d8901fcc835f6ff14148641694d2b63b9913ef00bbada076357ce5041873400cdce01735ad0e3624df3e832fd072bf8310512740219f9c56a9b0a61be6a957c88e7366fef63b2e1523fb190290efa76c604a9a69cc1cabfa1300872cc772dd01e43071edf1b7f26f05d3b5d588121f93958cb4dbe6b60e83b74b4648b25d1878e8a8bb5256f8351b9f2aeffb09314b5243e53051052882080824b5c00b3ad0db56ec2abcd76824613e5d8a9c22e36c6ba520f76fbc375baca5e39b0cbb3a877b25c73fce21b9a61cd292db869b99faa8d50d5d332e59d1747c2b347ba2abd3003777a9c1b5b8e34595deb006266d443da4fcbecf8d2264631eb05490d30ad4a80382de5b34d9da122b39f77ae32da5e2406f41969bd17d2f17cb994a8fb94954348df6cb1e1fd6493a3e7326a1e86de4d6e1f0ef4316fbcb1cb9e2820a1cb91256443937cfe199eb10efdc99305032bf25f5f351b20763f0d0001e7d1caf1a13227b953ef6e093d285ee7c771913e85acd07788246e4e9829171de30275f8ad02fac2dd9cbbdcf39a6a37d781e38686d203f96b8657ab3bc80eaeaae64bc740f35742f2d1e63c97d58b790dea83852497b4b1d43a7eaadf68fe07602db98879f64f3b29b2050aaad6fcb9169e83d1cf12abf9fca3415eabcb6be82e45ef4edd0822f8c130c07e2fe1fef877ae02f481852b2a200db3bfbe9202dc1747184d162944ce4731838ccd755b30be783a98dbab24a0bd64833387c4c6f0088ef044368cf1a8a878fc20efcf7d2361a4eda56b949e55b0df969a978e03c75475e6cf4c7d0ef2617eff872df00bc744fb78a75dba240c979c7391cab565a7bfb1055c30a5045c177b022f9a5383416b24fd3ebb326117b50eb9656c84e6bf395ea5920c43ae53d26917c08c9c114a0aea3e6e29a2156ec4f78671378ea4cbe64227500f6e1873d8cf39390d6b799ec7a9d0c28d55ad0defc49ca5edc7ddfe35751853a3679ed390ffa9959b2c944b6ff14fa2b1d2c18ce98512ed362f8b61443c601b60599e512f6c36a3189e6a5ba8b16aa4730b5b380913c8e0fea23d5b093b4b00a9e047d6e7a68ff9c3947aacae357ddf077838bbca0aa73e471baf0bfc7210a25b281f1182c90ef4f0a0f27f59c21eaac19752d4db8e160378a272c4ed8c621db8d31f3a711c6ddae3e5691429cb4a2aa98c38fbfb33a545c9190544d475a8b33785d819bfd53a24b48e44dd45e28b538047a91db5c492e521071d27ea66b982720411ddc9a70c1e09106c291947d583ef7a52ad5803d8c472483a397abcb5cf939df5b8ebc3011532468c6e5efb5543426ecd5d8f093578360d6d517092ab81f4b50ef0ed5dddd9ce4cbfa57fc6b39df073ef2707ff3e31cea23a874de5e9ecb5ac959f1995621677905762e327c2f6fd7442f9d77717626b174d0531f478ab97da5e5e19ff5050b68a2b3b459cb07f985ea22c0166416f52b1abeaca57cdf7c546a3627dcf15521533d4c5aa7043efb4f7221bc4d427aab05c9910c54910eba2f48024059c0c35e577aafa72f070e3a2d3fd4f3824cc1c7ce6c1705b42086053fe5a802d7eb062bb1449b3bd0f1e746e5c26858e4308c1f98b7e5d6c4626b1e071e05196a1f582a4ae2a7edcd80c15271069d2ad6031a39c0ce7c09f001711f0fe6cc42c479b06c47e1f8f34e3640389c79a8d555f64dbda97ee3c1f644795f856bad4c89128cfdbc95ed8866dc156c455ccb40f96b34a6eb4fbf8f42568bfe1aec7c1901fbfbaddeffc45618c44039edb0b6a86a01699951c6c3da51a87c26505e82bc910a014dde4b614bf12b705f134d84e22b6a54e28948850a05de053d73732431bab0bdc8bf70d1bdc1a0a7fca86c38cf780ac5b7190a518f21a9bb43943584187fb7730392aa841c22fed83f70e3c9947de8d0ae812d2a425bdf12ad3fabae4e5c82e9fb0f7837fb5c9111fd89caa149ad4bd077e6a203625dda179ac8d7db95e8d47f972ec0ad82f7ae0f8594346cbdfaca57e352773080b4ef5b4e8464adaef1b3b15990511118bd93ac0ae39ea57f7c19d541fd9c2e404dda69b9951d15a528f74295a2f75242eaac7c7dda17470a95b7659d6e8f1493f3ff0436ae633965b1bb4cc5adade1540c9a9482a444c2fc568e43203081966f2175be7a18483f72d97c548d0218acb290a5dda31325377250e98e6224b4626a75aa4bbbb0035b59c0080638ad849f81753fbe0d7c66e3a3249ecca8ec67e5af1b606b02c5025ed22599723fbc9039840c50189287c4d3fb89f6de257763fda464acb755e456c4688982f4385035e1830e62d99898616bc4b272781416cd25dd773b0e6567bff17e3a026c24b532fdab679cd6670ce99429d7637f8560c0cc011306693ecd9675c57ebe29ae5d011e5f88c329898e585830fab27b80c5a756c5394498ebef8ba07c6b8244878599d8ff3235204f7cfe75f9d6b516da4d87cd16a556ca849cdf30b22aede1af80167de113b551753c4b8e0f69cbf50c9429b6d1557ebaa3687086867606fb8b022975e4a562ad5af3c01e94692639fe0be6d9a2f70905620fc072c085dce64bf8113cc9478b1690187b4355c5f4aef1886d13e1d8013ed8faf87fe59f204baaa7b1befd745c9959b27cabc8d38e33c405806b8a2c897769f10a8064068b43bc71d9aeefcfd50ccba36839efd3dd657d81d640e76214a04d0bbc922674703b3784e78be67d1f38b7d2a08f6a8900ba862e06c21e5423df6b9c900214e04b671130e5ddee00ec45da21972af2ae4e6daadb8744793f9a7068343ca6b4b2e3ad8af9fca3b3564a4122b691d44dc73bfa2b2a88fb35d949cfe92757935ecd564c459afa0ac5c5b4db5eb9089d2b7c81d03326b19731d16f04d5dae9f97fc31b24855ea542746402889d410ef002a04b47f8273069c3bf0f1b42780966478cabbcdbf55d28c44e7486df7956cb0878ea7a55db0ca430c84cc1c4f451e1f41111ba5b9e69c1207c6d83e31dbcf5d673e2407c2c3d21df7232d6b2a2f2ee8544281c35dcb233fb300a2c8a8f297cd04d95ee6871d34324991a91bccffec2f9f8d91612012058b62721211db3ef60b6c44118289f6996a746e921feba3072b404fc407716678ace6f6db5672f6f8c8c0abe71df752d89419ab8422a30e500b475a287bee0bd0b52dc193209c9a00159272af8c3581ed91bef65b0a9e2a80f0f503460b05e273463d1b0b0dcd2bb806bc14ddbac0566fc1ecb2ef2a9f42fce1beaa6302e3544111ff4faf9922d331af3323e9bea2db46a7cb8fded7729e28b5c85e4d3cd91ff309bf9e05e9840ee033cfca3850963c274cd1a18f923beaa08f5f6599afa6c58eeb8e51ac1fe1082604ac0071e4e85553b179e3610ec53a3436bdc6e6e43a5a222c6421f8dca73c08657ab7d26271bb6542a04356c3b4b01e902ad34e1e679ae9d8bb0b0aba937135487eea7cb9e80150230b765fa1c1633d4ffd610ecbfd95d670b03e042d47a66f8464337c046f781f2b757e6d6a771afd493174e7be2b8231d5917a784e59369d5d392da20089420a46e677d663ec55bc676ca62627dabe405573a271d834a7112980f0aba8eb620468986b11b4d6dd5cf61b6285f0b92e254fd0a110814401f217c6a57510cb679be50b965622ecfd4e8ccd7dfc995e7d068c1c6fa20a308fe2f5398800ffe568d350ae5c9c985efd44cd19348e81f046e883982f576b22b5cd58577c68dc0ab0389bf28e9ef9ce809012466e48d7cf3c7c9a01926d452fa44a6e3b7246695740f66e1d55e6206d3d907130367591b85447aa39f8b15e692160962ed278abcf21ede65d772759ffb19086599a8036a0841367e9d3a4817d80b0947e2178d19fdfa3dd93eda92e4c669eb3d6e5f6d9df82a7d22c1847165d0ee80222806b6edb6fb47b674a86353e45563cdaca8ed2229edd6cc8f899b1a2d26118bb7e28b01e7428b4b405c25d7b3bc2616955081d1f641efb5"}, {0x50, 0x107, 0x401, "1b24efb54d3c39fa40d3971ef21631c9c1cc9b6aec6e2cced02e0ff7d0a321b3c1eb572677a4024b180d7f87f8306d258af106ba95a59c4070"}, {0x78, 0x107, 0xe7, "749e6be1f978c02ca7f5c305bc227db9217c1dcf02fd336202cfba315d43829d079efe3586a024c88bf10695a4ea5fc133f6a2f4d61603b68871bddef91294bb18aed4919b0cffbc8722f614e0d7c37f997085225c64c86cb7f788bf4359d4b5ae279cbb1c77e5"}, {0xb8, 0x113, 0xfff, "05a54dc096bb958788544c5582582ec0bd67baf12d5709ec309b5387f8671f529b6638dd517478476d372b1d8d3289a5b14d0125e89ba4a2645f4e4d8f2b83309f3dac03694e55967852e9f9479ccde48afa918c78289c0bbff857753b963932cfa2cf1365713efbab516e303419d02a34879447f872594e4f05b918267e43faee745eb11d8a4287e78e6c1377b8d5e3127110d2f6367e7a87d0dbfe97657089de8b0375e2"}], 0x1190, 0x48080}, 0x4) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000086d000-0x38)={&(0x7f0000f88000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000f87000)=[{&(0x7f0000b93000)=""/218, 0xda}, {&(0x7f0000f59000-0xc6)=""/198, 0xc6}, {&(0x7f0000f87000)=""/0, 0x0}, {&(0x7f00007ba000)=""/88, 0x58}, {&(0x7f0000f87000)=""/173, 0xad}], 0x5, &(0x7f0000f88000-0x72)=""/114, 0x72, 0x9}, 0x40002100) 2018/01/20 05:08:52 executing program 6: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008a1000-0x10)={r0, &(0x7f00007ec000)=""}, 0x10) r1 = socket(0x11, 0x80000, 0x20) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000551000)=0x5, 0x4) 2018/01/20 05:08:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008fc000)=[{&(0x7f0000c2a000-0x29)="2900000021001900013d3500000a00060200000000000000ff00000008001000000000000000040c88", 0x29}], 0x1) pipe(&(0x7f00002fb000-0x8)={0x0, 0x0}) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000bdb000)={r2}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000855000)={0xa, &(0x7f0000a02000-0xbe)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) connect$inet6(r2, &(0x7f0000033000)={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000681000)={0x5, 0x2, 0x9, 0x49, 0x4, 0x2, 0x5a}, 0xc) getpeername$ipx(r2, &(0x7f0000993000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000759000-0x4)=0x10) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000531000-0x4)=0x100000001, &(0x7f000084e000)=0x22d) socket$netlink(0x10, 0x3, 0x3) r5 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x2, 0x84) r6 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000080e000)=0x0, 0x80000) r7 = accept$inet(r6, &(0x7f00008ea000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000935000)=0xfffffffffffffe84) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f0000807000-0x4)=0x81, 0x4) r8 = accept$inet(r7, &(0x7f0000d1a000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f3f000)=0x10) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000e1a000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f000009e000-0x4)=0x350, 0x4) r9 = socket$netlink(0x10, 0x3, 0x0) getpid() socket$bt_sco(0x1f, 0x5, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x2, 0x2, &(0x7f00004d7000)=@raw=[@call={0x85, 0x0, 0x0, 0x0}], &(0x7f0000b41000-0x4)='GPL\x00', 0x0, 0x6a, &(0x7f0000b94000-0x6a)=""/106, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r9, 0x10e, 0x2, &(0x7f00005c0000)=0x6, 0x4) sendto$unix(r2, &(0x7f0000114000-0x5f)="20d0ef7b3ad4bc28b78a78207e71c70c514d39808b36d146dba6d166acca77c734f3133e8cbc030dc0c29f4dd766b8efa68f29e98506b95f6aec66e8cbf3f1532b8a4c5b07f05e6f6f241579b41944d498561135bdaebbc71a21fa25a3ef13", 0x5f, 0x80, &(0x7f0000b9e000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$netlink(r9, 0x10e, 0xa, &(0x7f0000766000-0x11)=""/0, &(0x7f0000755000-0x4)=0x0) splice(r8, &(0x7f00001a9000-0x8)=0x0, r5, &(0x7f00000cb000)=0x0, 0x5, 0x3) socket(0x1, 0x8, 0x8) 2018/01/20 05:08:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000083) bind$inet6(r0, &(0x7f0000853000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003f7000-0x8)=@assoc_value={0x0, 0x0}, 0x8) write(r0, &(0x7f0000c2a000)="a9", 0x1) 2018/01/20 05:08:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x4) write(r0, &(0x7f000068e000-0x22)="2200000015000701000910ff00000004780000000100000009000100000100000115", 0x22) pipe(&(0x7f0000cd5000)={0x0, 0x0}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000a19000)={0x54c, 0x1, 0x1f, 0xe9, &(0x7f0000c97000)=""/233, 0xe0, &(0x7f0000040000)=""/224, 0x1000, &(0x7f0000ac9000)=""/4096}) 2018/01/20 05:08:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet(0x2, 0x3, 0x6, &(0x7f00003e6000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000fc7000)=[{0x3, 0x7}], 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e4f000)=0x8, 0x4) listen(r0, 0x7) accept$inet(r0, &(0x7f0000914000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) 2018/01/20 05:08:53 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f000022c000-0x1)="", 0x0) 2018/01/20 05:08:53 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10180}, 0xc, &(0x7f0000000000)={&(0x7f00009f9000)={0x11d8, 0xf, 0x3, 0x0, 0x0, 0x2, {0xa, 0x0, 0x1}, [@nested={0x11c4, 0x44, [@generic="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", @generic="2494f9d881a6c7b886e0fe2c0622c0b8b5479ca2387f195ff485949224eda76196d30590bd64a6d68fb0d3864204b9ecca254f61a6abbcecd263322582eb80b59fae307221ae67ae4608583a2d06e7db3e335bbdf3cec6fc3b757afa0b4d361ef254d4d622dfcf25562272", @generic="51d77d5db40e416816e3a96404c36bcd740dfe91f3ed9e94fd26a7f4a506b66a5a8606a96672ef39e2e87e9cffed9fa2cbe24c1eec079b800838472efec609fe856da635f589f6af5a307d6fdc4c39e4b40e6ae5b122d7824bb76ff21939df15f23c038e5784759cb2e44de2a6dc03c5e6329ae8468872a50d284b52a840a6eca5f3ee66e8c4d7407161e7dc76672a512c8bee6c31dd2c535ceb0cac26d6fb3e695870c7b98289231b6e9df3d961fda8139e87ab5ec137f322a59e86f294517d67ac7a4690af956ab8a0166c2191780d57bd361847268f7e47b941594b5a4785959c732dbcfdff5f4b00160f1dc6d2afe5fb3cdabed175f943", @typed={0x10, 0x1f, @u64=0x9}, @generic="3eff629dbaa6e4fd88c67d51d8432efa5796acbf90648e2ca009546a8dcb56f86b512d421b10a9", @typed={0x18, 0x26, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}}, @typed={0xc, 0x1, @ipv4=@rand_addr=0x5}]}]}, 0x11d8}, 0x1, 0x0, 0x0, 0x24000000}, 0x20000000) sendto$llc(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x11, 0x0, 0x0) 2018/01/20 05:08:53 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f000000c000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d, r1, 0x0, 0x0}, 0x3) 2018/01/20 05:08:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000061b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a58d2b", 0x38, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "860d54", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @loopback={0x0, 0x1}, [@routing={0x2f, 0x0, 0x0, 0x0, 0x0, []}], ""}}}}}}}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b80000)={0x0, 0x0}) r1 = accept$inet(r0, &(0x7f0000241000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007fc000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000c11000)={0x0, 0xff, "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"}, &(0x7f0000252000)=0x107) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000a17000-0x8)={r2, 0x6}, &(0x7f00005d5000)=0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000396000)=0x0, &(0x7f00008da000+0xaef)=0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) getsockname$netlink(r3, &(0x7f0000c67000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000053a000)=0xc) 2018/01/20 05:08:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x82, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000ee6000)=0x0) socket$vsock_dgram(0x28, 0x2, 0x0) socket$unix(0x1, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) 2018/01/20 05:08:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x8, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl(r0, 0x3f2, &(0x7f0000ba1000)="4b6a5343bb7a1db8632bc59ff4632036f26fbd1affb1f9a0b36229e3a83077cc437114af7861ab72ffcc4ae4c2d143a4f261111a8c16ef6e9a89d7ae5e6eb28beb5692790b99658ee6b3b233cfcbf81f89e7a50fb4c51e980bde579c2a86ec1bc9c35c") 2018/01/20 05:08:53 executing program 4: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000028000)={&(0x7f0000025000-0x28)={0x24, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@nested={0x10, 0x9, [@typed={0x6, 0x2, @u64=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f000001a000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000024000-0x4)=0x10) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000029000)=0x0, &(0x7f0000029000)=0x4) 2018/01/20 05:08:53 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000865000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x5ac000)=nil, 0x5ac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000447000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) ioctl$sock_ifreq(r1, 0x8971, &(0x7f00004d8000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x1, 0x3}}}) mmap(&(0x7f00005ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00005ad000-0x2c)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x1}], 0x2c) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab2719", 0x4) 2018/01/20 05:08:53 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000efa000/0x4000)=nil, 0x4000, 0xa, 0x8012, r0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000efd000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000efd000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000efc000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0xe)="795232017fe7995c80b6c0de348d", 0xe}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000efe000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x75)="2ad4eaa99205510222ce5d0927e2c31416d87c3d66ce5566e17fcac2fdb10186fa1953ea83ad4bde17560dba093a6437e2056b1a78a83812be0d5fd718293a3abe42d7ced59b4465817604f252f3d77c34c8b3943192d4168dfa461ee2746e5cdf51139064febf964abe9cf7f3e9291992e2ff6b6c", 0x75}], 0x4, &(0x7f0000efd000-0x10f0)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1ff}, @assoc={0x18, 0x117, 0x4, 0xffffffffffffffc1}, @assoc={0x18, 0x117, 0x4, 0x1ff}, @assoc={0x18, 0x117, 0x4, 0x0}, @iv={0x1018, 0x117, 0x2, 0x1000, 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@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x10f0, 0x4}, 0x4001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000efb000)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000001000)={r3, 0x80000, r4}) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000003000-0x4)=0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000efb000-0x10)={0x6, 0x15e7, 0x80000001, 0x9}, 0x10) socket$alg(0x26, 0x5, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000efc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000efe000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) socket$inet6(0xa, 0x800, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000efe000-0x18)={0x4, &(0x7f0000004000-0x1000)=""/4096, &(0x7f0000005000-0x60)=[{0x1, 0xb4, 0x6, &(0x7f0000005000-0xb4)=""/180}, {0x800000, 0x5, 0xff, &(0x7f0000003000-0x5)=""/5}, {0x23, 0x43, 0x7, &(0x7f0000efb000)=""/67}, {0x4, 0xa9, 0x7f, &(0x7f0000efe000-0xa9)=""/169}]}) 2018/01/20 05:08:53 executing program 7: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a0a000)={0x4, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socketpair(0x1a, 0x4, 0x6, &(0x7f000066d000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000ecd000)={0xfffffffffffffffd}, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000f9000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/01/20 05:08:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d60000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000e53000)=0x1008) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f13000-0x108)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xc2f6, 0x10001, 0x3fffc, 0x8100000000000000, 0x0, 0x0, 0x6, 0x10001, 0x5, 0xfffffffffffffffc, 0x41, 0xffffffff, 0x0, 0x5, 0x4]}, &(0x7f0000343000)=0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 05:08:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000e95000-0x10)=[{&(0x7f0000000000)=""/143, 0x8f}], 0x1, &(0x7f0000001000-0x71)=""/113, 0x71, 0x5}, 0x140) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000090c000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000f7d000-0xa7)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a58d2b", 0x40, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "25aa47", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@hopopts={0x11, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "ce3f8207fb4f627e"}}}}}}}, 0x0) 2018/01/20 05:08:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x4a2b, &(0x7f0000d32000)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000dcb000-0x90)={0x5, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = accept(r1, 0x0, &(0x7f0000d5c000-0x4)=0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00009eb000)=0x8, 0x4) connect$vsock_stream(r2, &(0x7f0000616000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x10029, &(0x7f0000c58000-0x11)="7e80e09302119a089cff0601ffff08a741", 0x11) 2018/01/20 05:08:53 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000f5d000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000000000)=[{&(0x7f0000364000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x770d}, 0x20) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x6, &(0x7f0000001000-0x8)=0x0, 0x8) 2018/01/20 05:08:53 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000096c000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f3f000+0x7a3)={@common='eql\x00', @ifru_flags=0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000d3e000)={0x4, &(0x7f0000979000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000002000-0x4)=0x185583c7) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000014000)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000010000)={0x14, 0x32, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:08:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8080f, 0x3) socketpair(0xa, 0x806, 0x2, &(0x7f0000078000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c2f000)={r1, &(0x7f00001ae000-0x1000)="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", &(0x7f000005d000)="361ac75b2108bac9ec7e518ab3413954437081181455224e847f021bb2a66635c811a9f16456b87df88788b016f4eafb71412a49010309", 0x2}, 0x20) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000f43000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) write(r0, &(0x7f0000339000)="260000001a0053f7910000f9f90900001d00000000ffe0f1ff609b000000ec5501000d8b017f", 0x26) [ 912.887422] netlink: 'syz-executor4': attribute type 2 has an invalid length. [ 912.907426] netlink: 'syz-executor4': attribute type 2 has an invalid length. [ 912.941613] tc_dump_action: action bad kind 2018/01/20 05:08:53 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000082a000)={0x26, 'skcipher\x00', 0x80, 0x0, 'cbc(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000782000-0x8)="060000000000fff8", 0x8) 2018/01/20 05:08:53 executing program 5: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e3a000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000049b000)=@generic="0321b773fa6ae1ea2e327b0d47bcbace") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000+0x590)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00006c5000)=0x8, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000001000)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="34691214c6fc40de236e7002f7f7ff3d"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r1, &(0x7f0000002000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, {0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x200, [0xecd80, 0x8, 0x5, 0x7, 0x5, 0xfffffffffffffffa, 0x9, 0x0]}, 0x5c) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(r2, &(0x7f0000002000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000004000)=0x9, &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000006000-0x37)={0x0, 0x2f, "61a372715178302f11445c4cc81b639e2b4be61f022feb2b9fa6dc9bfcd8c08fe9c49d12305127d1a6a8fb7de3c59e"}, &(0x7f0000006000-0x4)=0x37) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000002000)={0x0, 0x7ff, 0x1000}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000006000-0xb8)={r5, 0x7f, 0x3e, 0x24000000000000, 0xcd36, 0xd1, 0x0, 0xfffffffffffffff8, {r6, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x100, 0x80000000, 0xffffffffffffff01, 0xfffffffffffffffd}}, &(0x7f0000002000)=0xb8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r4, 0x0, 0x0, &(0x7f0000006000)=0x56, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000007000)=0x0, &(0x7f0000008000-0x4)=0x4) 2018/01/20 05:08:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000d7e000)={&(0x7f000019c000-0x10)=@llc={0x1a, 0x10, 0x1, 0x800, 0x5, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10, &(0x7f0000112000-0x10)=[{&(0x7f00008ee000)="dca34549fd2c01fe0aac527a5a611c960ce54c", 0x13}], 0x1, &(0x7f000031b000)=[{0xf0, 0x11e, 0x0, "8e1fc805b3b94acb87ce93ed3becd4d51a0233e622602536d42852e7df5fa970d47db8734c243b2e41aad0fbff4095832b5bffea8a49fac53fb9d6cb9b5a4c6caeda9e56db802ca0df1ce5a9ddf99b202cf567f83a13a4871e65d5f011899058e46a1d1c69dfbb4149a354f1049f0def1900fe0d45652fe6addeba1bd6e23202d1587255716e7f84ebecac104e6fc3d4916efeea04342446939129e4a971176723a25727061c0cf5ac07e8292fcf9ddb8231c5bfc18c87ffefdcb9531aec2bd2e5bbd3171731eee3e1a15637dc9f92f74d5c60e2a6503ed16c30b3"}, {0xb8, 0x197, 0x7, "933143b706504fe72d84e43f0ec526c5ff552969901c422c8e81ed2505ac8db1f44819a17a12123b7ff191bb8c2f9078b958a1f342df7a095316a09d4c12f853149c3c363972d3ebd16acba8635e198445474cd5fe2456dfcfb4b1014243cd0a39c2977fbe205fad54fc5df4eaa79ffd8833f47ecfd03050b600518ba6e28404381296de6c4e5fa4cdce73d9d101c8f4da4186acbcbce8b3878c8429384303edf313c543213744"}, {0x90, 0x10e, 0x200, "20a78e1011fb3ac383ed19a66c46964ac462426fb1ea79fcda9c74e4b011ad98d32f19f5ac62f66e47388b68c26804f34b55e69f2fa8e481f41bf264211e8bfd02cb131752234dfb0f874ef941c2bfb0459ab41e9c4b64cf4afd18f52b7aff220f3b0c1d2f6fc73adbe9c6d68df91706332945b4d562c52225f3f6f1"}, {0x68, 0x11f, 0x2, "90ae8b05d92fff49b8bde1e80fb7479744e3087592452779df7b8270ffecd07478fadeb87aa1dc5432211ad8d590b55bb184a53a0578bfa5614401340188e21c26fa9d60e9c81002886b0abc0425d0038472c943"}, {0xb8, 0x101, 0x80000000, "4b2b4d1e2603231cec57a8bbfd7d37b2e78413c28dfeb332cc9b0ebd929030e1263bd19adaf7cf989905506c09ad1b67b9ebe653ba10ceb4b0995353f841435d67f7b9dec46c52f63c28211e94ba51106e4545d0cef14eb2d20671bd8162abb6d9677164d3a1a277e9aedc628616f7df690d71532d650953416f7f5e8fb3b28872a2251e123770ac29f7643ceccd4b496ca0a9886214f806e3ec7c5fa00035aade"}], 0x358, 0x4000}, 0x40d5) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000035000)=[], 0x0, &(0x7f0000b6b000-0x608)=[{0x10, 0x114, 0x2, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/20 05:08:53 executing program 1: pipe(&(0x7f0000319000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000e8d000-0x20)={0x62, 0x80000001, 0x9, 0x0, 0x2, 0xa09}) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f000000a000-0x8c)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, [@nested={0x4, 0x5, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:08:53 executing program 4: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000eec000)=0x0, &(0x7f0000eea000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x800003, 0x200000000, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000102000)=""/1, 0x1}], 0x1, &(0x7f0000c2f000)=""/16, 0x10, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) shutdown(r1, 0x2) 2018/01/20 05:08:53 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0x5, &(0x7f0000023000-0x8)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000023000-0x10)={r0, r1, 0x6, 0x1}, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x806, 0x5, &(0x7f0000022000)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r3, 0x118, 0x6, &(0x7f0000017000-0xc7)=""/199, 0xc7) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000019000+0xc85)={0x0, 0x8, 0x0, 0x4, 0x0, 0x2, 0x7ff, 0x9, {0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x5, 0x7, 0x5a90, 0x9}}, &(0x7f0000022000)=0xb8) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000c000)={r2, 0x2, 0x1, 0x6, &(0x7f0000015000)=[0x0], 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000004000)={r4, 0x77, "252398c9583f1940d60fb92c12c084127c67122a90fe81b942211d57aeccd14ce507f1b99a201aecac3351bce4dc9b6c6ce9bd092516aed426e45d4461de4750c2030651d29930556303d1e1ac756b359683d6fb266d599311eb1ce9f1757dfa706a63f49d1dd32ff3a46b79f8f5b362fe334a1c01f3b3"}, &(0x7f0000004000-0x4)=0x7f) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r5, 0x400454da, &(0x7f0000001000-0x4)=0x0) 2018/01/20 05:08:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006b8000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000a94000-0x20)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet6(0xa, 0x8000f, 0x80000000, &(0x7f0000a4c000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000d1c000-0x10)={0x0, 0x5c, &(0x7f000004c000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x200}]}, &(0x7f0000b2b000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007f8000-0x10)={0xfffffffffffffade, 0x8, 0x9, 0x8, r2}, &(0x7f00002bf000-0x4)=0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000dcd000)=[{0x0, 0x0, &(0x7f0000823000-0x30)=[{&(0x7f0000688000)="54b77cf6e5d4cc02b1a74fb6aa5f3acc1b192424f41e9fbb09abc8fce8aa3fcc322f1969d57b8d1058e8e5a4464ffe156c282468ba76063998e5dcf38c71082406a4236f523a2a5037d1ca56c2e23d4d98929ef172267d0d8b1d0c88053361270118fb71e5c3a9acbd4139e95d19ecb61d10686bb858e7dcd5fa2a0f12e49e02", 0x80}], 0x1, &(0x7f0000026000)=[], 0x0, 0x0}], 0x1, 0x0) readv(r3, &(0x7f00008ea000-0x10)=[{&(0x7f00004b5000-0xbb)=""/187, 0xff4c}], 0x1) 2018/01/20 05:08:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x5, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000d6f000-0x38)={&(0x7f0000e20000)=@in6={0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x3}, 0x1c, &(0x7f000052c000-0x10)=[{&(0x7f00008c5000)="f5730db67977b9fbd5df59bbadbf891af8a100a8bd03f85eff0a34f531f02ca5e0e51efe89fcb138b8bd7fcf994cfb6fc2a477e3739d23ed2964474404fbff0d61d726f52c5bd36faac9976bbbe5bef0ddcd18eb79413cbc7afe68e16110c9ee854200d70175395ca7620b66ec386a27e894344a9fab9397137e0cb7d6508e33efecf59bed8a", 0x86}], 0x1, &(0x7f0000d16000)=[@init={0x18, 0x84, 0x0, {0x9a7, 0x7fff, 0x5, 0x1}}], 0x30, 0x8000}, 0x20040800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00005cb000)={0x0, 0xbe, "e6dcbb82eb0bbdcf98ee705098008c63fc7c0ade1b52fd59cfc5353bdf0e59865d95468c021fefd1e1b538f2fdb4795ecbe4419c5858a57ebe074b84d078bd4982b4dcf86d55ae7baab2fbbe041c4bbb7c78c9350fde1d7cfed910219b7a518d524d4f89125d15312e015a6a2d0785b8a822b1898ff6b0d7c56398484460f4b23edae88a4f363c2387421f3026b112bc9dd2e72f435300e277f532459b6996d6428eca70126c3384eb709546918c9b0fca6df279ec1f8b85313dbd43c47d"}, &(0x7f0000ed7000)=0xc6) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00003b6000)={r1, 0x80000001}, 0x6) setsockopt$sock_int(r0, 0x1, 0x39, &(0x7f0000008000-0x4)=0x0, 0x14) 2018/01/20 05:08:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000092e000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000234000-0x6c)=""/108) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x11, &(0x7f0000a80000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/20 05:08:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a50000)={0x0, 0x0}) bind$alg(r1, &(0x7f0000df6000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(mcryptd(xcbc(cipher_null-generic)))\x00'}, 0x58) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ebf000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r2, 0x0, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000092f000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000092d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000573000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d95000)={0x0, 0x0, 0x0}, &(0x7f0000bfe000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002b9000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000be9000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000055b000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f00001f7000)=0xc) sendmmsg$unix(r1, &(0x7f00000cb000-0x38)=[{&(0x7f000070e000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00004ee000-0x50)=[{&(0x7f0000512000-0x6b)="3d48612251a669d79defd71dff4103ce79d248bfff28e8be74e5dd78bb24b04f8ef5df7e3fc4ccfbcaf3aa8090e544a97f2b3f2c904bc90d4eaab6d03ec437f6553c94a634652d1b45f68cf36dd1238fd82aff3e8b54249a98c8d66ef5614241f4f3525e4b6663ab420e21", 0x6b}, {&(0x7f0000503000-0xa1)="c2ceea39dc9176d76fed02af18acbf2f0eabe2a8469ed2747201e78ea73fc424f1522513969645da6f0a92449132063ce4c5caa481cb3685cf30b9c89fdd683a5c67ee3b171d9c7d21f66081eaef8f61c035b5c5ba7739ccfc30f046a19ab4ea7334f7bd81d2cddca04402366103099d965352c4138c3d4ebe15dd89517378eb70c7066fdd86c49e2edcb931fa5a128a4ed152207b16772f1926332a9a942a6481", 0xa1}, {&(0x7f00009f0000)="fdf6ec260074ba1034421370fefe8a86791bc9db0082a10227d124d9d5d6718b8b2e82d620993aae374a813798e2790c295f541dc7b633b95b3c18c015ffb5e6d470a0f820186b25b34107b57f94cfb8a093264610038721", 0x58}, {&(0x7f00007c5000)="db63e248c40c13dfffe608ec265e74ae91c0e1a6a1044ac7b534056b57a5112224e9c97c1bc1e60283fe618b1b4ea883a430d9aea22e764b8fd6ca281dc04fe116de2549a4df7a71c3be547fb4a32a46d3d99a4c7c42b788cb7d4b56f585d577946a030718a290", 0x67}, {&(0x7f0000aa0000)="c435234d5d709ce3807fec70655d776d805e5fb6d0472fe2191a83dec53973f4ce00b84e101c3f628fe80d253738ffd9a120b2685c9ffe0a97b4680ca791e5b9bdb9e04887eb2cf084e6bd7b73a699c37099046bc340f1dd208bd328e9efca11ece7b60552ef09cbd132bf3333c43d80735bdf883e62ac3620ae30e07c217102bd5e69677ed653d6ac8e9f3a24e7e4f8fb0006dd6752449d7e0be26ac15216171b470dd734d62dd6f3459cf924a865332b52efbf779f0e8c5d72420fffab894100fed97650402fc0080f2eb82613d68b8a5adafda83fc9a2851023d78dd1", 0xde}], 0x5, &(0x7f0000d7d000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x10, 0x1, 0x1, []}], 0x50, 0x1}], 0x1, 0x10) sendto(r3, &(0x7f00004bc000)="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", 0x1003, 0xfffffffffffffffe, &(0x7f0000859000-0x10)=@ethernet={0x5, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x3, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/20 05:08:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000c8e000-0xa0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[@cipso={0x86, 0x8, 0x0, [{0x0, 0x2, ""}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, 0x0) socketpair(0x18, 0x80000, 0x40000000, &(0x7f000076f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000eaa000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000956000-0x4)=0x14) 2018/01/20 05:08:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(twofish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000520000)={0x0, 0x4}, &(0x7f0000f04000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c73000)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x2, 0x101, 0x4d, 0x10}, &(0x7f00001df000-0x4)=0xa0) r2 = accept$alg(r0, 0x0, 0x0) recvfrom(r2, &(0x7f000069d000-0x3f)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5", 0x0, 0x0}, 0x10) pipe(&(0x7f00007d5000)={0x0, 0x0}) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000533000)=0x0, 0x4) 2018/01/20 05:08:53 executing program 3: r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000448000-0x10)={0xff, 0x401, 0x7fff, 0xffff}, 0x10) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000ddd000)={&(0x7f0000391000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000f7e000-0x40)=[{&(0x7f0000487000-0xc3)=""/195, 0xc3}, {&(0x7f0000c53000)=""/125, 0x7d}, {&(0x7f0000f7d000)=""/26, 0x1a}, {&(0x7f0000f7e000-0xc8)=""/200, 0xc8}], 0x4, &(0x7f00008cc000)=""/150, 0x96, 0x10000}, 0x1) r2 = socket$packet(0x11, 0x2, 0x300) socketpair(0x3, 0x4, 0x29f136d6, &(0x7f0000dde000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00002e1000-0x8)={r2, r3}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x28, &(0x7f00005ce000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) 2018/01/20 05:08:53 executing program 5: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000232000)="9390dfd545fc8d4d2acce2fe4110e2e58be412fcc199c6652d6b372f7a2a1579a826bece45ac84ea") mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000fd7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000fd6000)=0x14) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000fd7000-0xc)={@broadcast=0xffffffff, @multicast2=0xe0000002, r1}, 0xc) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000fd6000)="b2cc07cef74a04a9b77fa376c13482ca99fca92a56965e0ebff16ff7284a4900c6dcf0973ff0786e781aba60830c94ea94b85cf06ad900e145062e57be0945aca02f54de8225ed1769adbf2c9be3cd6fe41e59a080b21b9371b9431ae8bf5bab8ffb2722bfe75ba53dd11648a6998b8d396124a8", 0x74) write(r0, &(0x7f0000fd3000-0x28)="260000005e0009000000eaf8ffffff01000000000200000000000000000008db1ee9ff4435ea", 0x26) 2018/01/20 05:08:53 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x9, 0x7, &(0x7f00005ed000-0x4)="e40c00ca", 0x4) 2018/01/20 05:08:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ad0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r0, &(0x7f00005a5000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ba8000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000070c000-0x108)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x6, 0x8, 0x6, 0x96, 0x3, 0x100, 0x3, 0xc273, 0xb297, 0xffff, 0x78, 0x586, 0x1000, 0x2]}, &(0x7f0000b77000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000066000-0x8)={r2, 0x9}, &(0x7f0000107000-0x4)=0x8) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005e0000-0xa9)=';', 0x1}], 0x1, 0x0) write(r1, &(0x7f0000335000)="", 0xfc94) readv(r0, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1) 2018/01/20 05:08:53 executing program 6: mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000044000)={0x0, 0x0}) socketpair(0x5, 0x0, 0xffffffffffffe433, &(0x7f0000aeb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000aec000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000138000)=0x10) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000aeb000-0x80)=""/128, &(0x7f0000172000-0x1)=0x80) 2018/01/20 05:08:53 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000000a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000009000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000009000)=0x8c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000000a000-0x10)={0x80000001, 0x8004, 0x61b8, 0x7, r2}, &(0x7f0000001000)=0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000-0xdc)="0500000000000000061c32fc0b98f83dac2c0db521abe971f11368a82cc15eb4037dc10000000700b5e8bc0008fb97470500000000000000", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:08:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f000093a000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000022e000-0x4)=0x48, 0x80800) r3 = socket$bt_sco(0x1f, 0x5, 0x2) pipe(&(0x7f0000b62000-0x8)={0x0, 0x0}) bind$bt_sco(r3, &(0x7f0000362000-0x8)={0x1f, {0x68, 0x200, 0x3, 0x7, 0x7ff, 0x0}}, 0x8) listen$netrom(r2, 0x200) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000054e000-0x10)={0x2, &(0x7f0000012000-0x10)=[{0x3, 0x0, 0x0, 0xfffffffffffff000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$kcm(r1, &(0x7f00004b5000)={&(0x7f0000586000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000e2d000-0x40)=[], 0x0, &(0x7f0000ae4000-0x1128)=[], 0x0, 0x0}, 0x0) 2018/01/20 05:08:53 executing program 2: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dc7000-0x1c)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000872000-0x8c)="", &(0x7f0000fe4000)=""/55}, 0x18) r1 = accept(0xffffffffffffff9c, &(0x7f0000f02000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003eb000-0x4)=0x26) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000fc8000-0x98)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1}, &(0x7f0000fc8000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000075000)={r3, 0x1f, 0x30}, &(0x7f0000437000)=0xc) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000bc8000)=0x100000001, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006f6000)={0xffffffffffffffff}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) accept4$inet(r4, &(0x7f0000fc8000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc8000-0x4)=0x10, 0x80000) 2018/01/20 05:08:53 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000000)=0x0, 0x4) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000004000)={0x18, 0xfffffdfd, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}) 2018/01/20 05:08:53 executing program 7: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x800, 0x9, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$key(0xf, 0x3, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000002000)={0x80000000, 0x0}) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0x4f, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket(0x10, 0xf, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000)={0x0, 0x1, 0x5, 0x7fffffff}, &(0x7f0000003000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000-0x20)={0x74, 0x1, 0x6, 0x1, 0x3f, 0x1ff, 0x0, 0xcfc48db, r4}, 0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x3)=0x10) 2018/01/20 05:08:53 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000432000)={0x8000, 0x0, 0x1, 0x4c3b}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000000)={0x2, r2, 0x0, 0xfffffffffffffffb}) 2018/01/20 05:08:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) socket(0x9, 0x80000, 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b03000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd, 0x0}, 0xb) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4)=0x0, 0x4) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x401}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d16000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00009d4000)={0xffffffffffffffff, 0x1}) close(r0) 2018/01/20 05:08:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f000076f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000330000-0x4)=0x10, 0x80000) recvfrom$llc(r0, &(0x7f000078f000)=""/4096, 0x1000, 0x102, &(0x7f0000599000)={0x1a, 0x9, 0x3, 0xffffffff, 0x5, 0xff, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) pipe(&(0x7f0000ba3000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000e11000-0x20)={0x7, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000bc7000-0x10)={r3, 0x1ff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00003e2000)=0x87f, 0x4) sendto$inet6(r1, &(0x7f00008ef000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) pipe(&(0x7f0000c1f000)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000ba9000+0x36f)={0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f0000440000-0x4)=0xc) bind$can_raw(r4, &(0x7f00001c6000-0x10)={0x1d, r5, 0x0, 0x0}, 0x10) 2018/01/20 05:08:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0xffffffffffffff73, 0x0, &(0x7f000044a000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9de8a2ca3081b8bc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000256000)={0x0, 0x322a, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/20 05:08:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f3e000)={0x0, 0x0}) connect$ipx(r0, &(0x7f0000d92000-0x10)={0x4, 0x8, 0x800, "a0498cb32b42", 0x4, 0x0}, 0x10) write(r1, &(0x7f00003dc000-0x91)="", 0x0) 2018/01/20 05:08:53 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001c000)={0x10, 0x0, 0x0, 0x0}, 0x245, &(0x7f0000002000)={&(0x7f000001c000)={0x1c, 0x12, 0x301, 0x4, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0xfffffffffffffc19}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:08:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00004e7000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000160000-0x4)=0x14) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b86000-0x48)={0x4, 0x3, &(0x7f00007a7000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000643000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000c0a000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000f3f000-0x10)="00035400000000109eae7a003e9d4d00", 0x10) r4 = accept$alg(r3, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000b92000-0x8)={r4, r1}) sendmsg(r2, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)='A', 0x1}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x0) write(r2, &(0x7f0000aeb000-0xef)="b1", 0x1) 2018/01/20 05:08:53 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x13, &(0x7f000028c000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x8001}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000a5000-0x6)={r1, 0x10000}, &(0x7f0000001000-0x4)=0x6) 2018/01/20 05:08:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x8001, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xa17, 0x0, 0x0, 0x2, 0x5, 0x8f, 0x1000, {0x0, @in6={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x7, 0x100000001, 0x7ff}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003000-0x98)={r2, @in6={{0xa, 0x0, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0}, &(0x7f0000001000)=0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r1, &(0x7f0000002000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x10, 0x800) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000003000)=0x2, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000003000)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000005000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, r4}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x1b, &(0x7f0000005000)="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", 0x1000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000000000)=""/235, &(0x7f0000007000-0x4)=0xeb) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000001000)=0x7ff, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000008000-0xc)={0x20000000, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000008000)={0x1, &(0x7f0000004000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89e7, &(0x7f0000009000)="10b54a01a99257f3eeae826489df25ad561b22984556646ce034a279770007") mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f000000a000)={0x7, {{0x2, 0x1, @rand_addr=0xfffffffeffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/20 05:08:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000055b000-0xda)={0x0, 0xd2, "b9a994fe182ca6c8670570bbf0ccec2942b64093ae4ce0e7c593417cb137c3627eecb8b403181e163d5948a71a2e405303fb40a584c0509a3ec8dca7b8b38566bf097529ee3997035f52f852b3505996cda8e91e6102c9748dc4641647f498aecb3fd47008c08b031e7b32448cbb2624147a636f689de95ce20f7f7df33c94a8ce2c748b71bf9331758218fbd8801d4732c160701a66e4e379dd02de2623a89de48ea58a8da3ba338c3e6c3f207ab97858f88d3503168157caba57937e6f29efa62be3a35cb42fc393cc002a50f357d0d483"}, &(0x7f0000001000-0x4)=0xda) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0xa5)={r1, 0x9d, "baac97fc4d999e3a5533fa3805b76312f1c403e12e903dc3a0ebf48a2ca5fc04b7b3710375dd4b060b6a178e640e1ba5d2acc582ebd997ca5dce6e529d11af5be627b11686e811955dd6756c144c0e857c16967f4290ae5ba57303583c3910b11c960fb69c4631cf8d85eb61aec2d6f3a1d6559306cdebbdb395a87bfc9231fe26b75d61ab8e924860e98d2bddabbac481df58caa87c4e62f5fa37d9c1"}, &(0x7f0000fcb000-0x4)=0xa5) mmap(&(0x7f0000000000/0xf9000)=nil, 0xf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1cb, &(0x7f00000f9000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x229, 0x3a, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x0, 0x0, 0x40, 0xfffffffffffffffb, 0x0, 0x10001, 0x1}, @dstopts={0x3b, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x9d9}, @ra={0x5, 0x2, 0x7fe0}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0xfffffffffffff800}, @calipso={0x7, 0x10, {0x6, 0x2, 0x7fffffff, 0x1, [0x401]}}, @ra={0x5, 0x2, 0x3}, @pad1={0x0, 0x1, 0x0}]}, @hopopts={0x3c, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x9}, @jumbo={0xc2, 0x4, 0x0}, @generic={0x5, 0x66, "acf68cf06ff3c9a9b4d0ae425b60742d4b83739285e190b1f16529111592ff5e4d5a6895bb0d665be284571f84f5bb9a314bb4e28609ce2d5a4c69164771f4d1af05b1cf46b195d58302349c336225b7c96fe3c89b79289367b2d66eee687860670ad7d6728d"}]}, @dstopts={0x3d, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x3}, @enc_lim={0x4, 0x1, 0x5}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x2}]}, @hopopts={0x2, 0x154, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x9, 0x16, "bc6d74fdae0780db1920ee365fb542acd4aaaaea2a36"}, @calipso={0x7, 0x8, {0x6, 0x0, 0x4b37, 0x0, []}}, @enc_lim={0x4, 0x1, 0x5}, @generic={0xfff, 0x7b, "e0754842358ee8012b1113830e16fa1da10e9f0ee1488aa76ee3f833df05d4040c0715c0ea5f42878a61691df6606a976431fab10f8e85f2774dbd2ba95deef74a253235d6e786204dc9a4610d67510a5bc35c9dca7871b36987a1a0a8fe0189d046695c0a43d2a8f49f142eeeb00b6bebfa8cd065ad85ae4a4faf"}, @enc_lim={0x4, 0x1, 0x800}, @jumbo={0xc2, 0x4, 0x8001}]}, @hopopts={0x7f, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x9}, @enc_lim={0x4, 0x1, 0x5}, @calipso={0x7, 0x18, {0xffffffffffffdf0c, 0x4, 0x4, 0x0, [0x4, 0x0]}}, @calipso={0x7, 0x18, {0x100, 0x4, 0x80000000, 0x7, [0x40, 0x9]}}, @ra={0x5, 0x2, 0x5}]}, @fragment={0x1, 0x0, 0x1af6, 0x84, 0x0, 0x80000001, 0x1}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) 2018/01/20 05:08:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000356000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000013f000-0x10)="777b3deb6b11f9be9b62461c3d299e9b", 0x10) r1 = socket$inet6(0xa, 0x801, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000582000-0x20)={@common='teql0\x00', @ifru_flags=0x200}) connect$inet6(r1, &(0x7f000076b000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) recvmsg(r1, &(0x7f0000bf2000)={&(0x7f0000cb5000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f57000-0x80)=[{&(0x7f00009a5000-0x34)=""/235, 0xeb}, {&(0x7f0000ed0000)=""/179, 0xb3}, {&(0x7f000039d000-0xf3)=""/243, 0xf3}, {&(0x7f0000d7e000-0x6f)=""/111, 0x6f}, {&(0x7f00009b2000-0x71)=""/113, 0x71}, {&(0x7f0000a49000-0xd4)=""/212, 0xd4}, {&(0x7f0000389000-0x9)=""/9, 0x9}, {&(0x7f0000bbb000-0x86)=""/134, 0x86}], 0x8, &(0x7f0000bed000-0x7)=""/7, 0x7, 0x80}, 0x40000040) sendto$inet6(r1, &(0x7f00002f9000)="", 0x0, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f00004d9000)={&(0x7f0000c51000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f00009b9000-0x20)=[{&(0x7f00003a6000)=""/253, 0xfd}, {&(0x7f000076d000-0x9e)=""/158, 0x9e}], 0x2, &(0x7f0000541000)=""/81, 0x51, 0x5}, 0x40) sendmmsg$nfc_llcp(r2, &(0x7f0000104000-0x188)=[{&(0x7f0000da1000-0x60)={0x27, 0x7f, 0xad, 0x0, 0x80, 0x1093, "caf218ecb98b1901155c792e9753eff3d26c33f57127265cfc2c324be069d362f3377a2998e408e92013a42abacecab7957ab636ed533df0a35b5ea8ed6af4", 0x400}, 0x60, &(0x7f0000a54000)=[{&(0x7f0000a39000)="2788cade616d795cd355720fc250bd8f91a085ef06", 0x15}, {&(0x7f000082d000)="f0ae21a8001b01907fe3eb17e6f31512178aa377737e112c58bdb83d43235bb4b2d57e177d046a1b345d90f330fccff094b8461436348d7b5d0cb060b8c827e536f9f5d874a1ba7a4b631d4231b99c8b1c8183cf7cf0d79a6abbda2d8b4964f17b777a1c13a4ce807d66af74c4600a83dc089a7cb2aa2e6498f8a6438abd3885485cdb6d00477d55caa1dfdc41d9dce273cfc299b352ee1640ea281dc3d76d2188d7c61e96a5be413dee0e36013d02fcc38e0b4bf16c7d", 0xb7}, {&(0x7f0000cf1000+0x807)="39cc4627dc93a660916aa560eb8f05719a34ad770439c6d357fd8568d28d5399ff1d9d0f19fac83c", 0x28}, {&(0x7f00007b6000-0x1000)="c3e2538483361549350268594cd7b1324678477094ea57b6d58d43f5b9bf0ef929afb33a5560379db7357073b8ee86a3dcbb0efc01a1c8ac580b883ad8de024c06a12ed002d3e1111fa634b4a672286f5a7b0f67ea922db889b6f2b6dcc81b1493f8c88f84be391a19fa3c3c3586036086cdffbe08c5cd0789f1f8cf3a6772cf1287409e666a5552b485b1dee4b5895eb997d869a8c7b1c9afa2b058487dfc0921dbe9b0018647467ff90519b811bd1d06df759c9b6e4dec21570c92a3fea3e17ad4ee380ee8a9c4fe36b14a8a3ada94815fdcd19e65dfd4d03cce6b12fc8b47cdb6d242985a7c9143b3f947e86d74668f5c8b5be28f280a7da37eca899f0ce32c275311ecabc6d38a8e0ebdd581f9c3e27c6d6c8698928f77cc56584d1f43e528b7a06ecd91178902b6f61657adf78822c193bc247573dcc871043a2a4d693ddac90e4beca4fd275545767d56a4a39a9372f403f935969727462fff9307e0a1cb2ed18176ace2eb481b5678a5e2ea77c33eafb93da5663a351b8abc1f209dea539cdf1748ac3d41869b1d508df3a5b5f26e3bf374e482d3571ea0e53b75a8ba5b89876c22efdbe8fe3c1e0d64f9ddb5d248c01fa9f65ebce73974517cd554efd6a36a911d1e3dc9dcf9f1774e7d2b2e2adfc66ab08905bc69ccb62eb13aaf9ff48be2b8da39e2917ffea06763b83f1605053b1a9f73c77cd9c109c4e9c84ab53f6c3ffe2aa528dc5d6bb9bfb4b2bdcfba9a48dce8b3ca5d7948cf4cace4b7fb00e47931fa91e484fbf566005a79487db26fdf7c0173f2a9f4a816e1a55d1f91bdd03998f5ea48cad94ddad6c87ee7685a77d92746b5e0b5a02fcc2d84019a667de7f7773a0e7ecc9a8fa07cd7443a2619139f666ccd63b8788b101038b4dc13277779041a75421d6fa68e42aaa5c47aa56298e0b81058964c0ed6f62f903fab56213e3ec655f5a2798cd3475864e403366af171ff50a7659ef1f3fad6800e71ad9bd745dee31178b62376a9d88036dabcd6617357eb25c7bbd5c92cdfc04d3db66b7e2cd505dbb9421baa9be33a996837cdf58b808c0291342f57e8e45fc260f1eeb63ca1e6b94676dfdac2d5a7e65095b509da6c78914a3469fe5dbd589338a4a9d356c59178c8932a9359868779385addb61796d966b4c1ca6078fce5c1153384b177d67d05355dedf0ff4f1ac3aeed482c1c271ef5c56e57186476d562148fae89c6d30d896a43afeca2ae7ec47de3ea537d10cd9df699f0e7ee9c1b2a62deb9816cf78357666e6fa168bd2f3dfed5bb339d798e510b8f73e1b99013e29e43b4ad8584b637aedbc38c2c9bd22ad31e4b2437735ded1ce8a98b664f3805b03207eb681ee23bef81f56a99ddc0f8d2b05d5415ea441d479340e095ca756b8a769bedaa1f952cac62d826561f84763fabf25ef21157d932d8e301e6108cf4f4f2bf3a187b5c7401cd523dbce2c21494a9b20e6033ffa3a080ea3157982997bcf3ff4626f8aa416d4425e14ddbe887be176a1483dfcb4ee1944a59449435266ec43d969150786be5b36131c3313cfbc71b6f9f50ea9dfadff766b1d9c799cf031b2c4756c150fb52312717cd1633a41caed78a71799d6a02b312fb99876679c5615c1b4e0ff45199ecfff14267e498dcd1bd3683e0ea2c4c0e855147c5dcc1facf0f532988c2582a59694aa938777b3d161ddbf43a656bd8dda8f1102d3639a7ba15c25e46f22988ac892563ab895f1fc3d16e5736829ab47b9105a24db9d41f492a616f8a2d628ced22828a3b8ef010ec0e7ca5bb782b79ba39cf55e65e30cd61ea30244806f952beac2a594af4902a5fe430396823c112f3c14d133cf034c22f80f7ec43447859c4f69409d7ce04539255739d111e71fc420d52c00d28263d299597e989bb8590fd3fe53d7e2d9e5d3bb9c9161d530a9f150a4a1523f39dedb6d1ac4037a4e470bed1288781ade964b82406b4cf529a2fbb2f85d426aa6b49c6812e5003f265fe2c466c8120009ed4a21873b22875a913644c78ed2729f9cc6182350d01e6208939fe84a061898bae43fb2b7a477d88c78271cdc17f9a8c0beb9fe4ae01c3d0af87ca4b9f8ef2b31c920e93d22be4e9c3789477c17ed6ec3ed9443e65db8de909231dfac3d28ab8aada7cc8dbfddb38f100cedb139e1e2c34c49a94015cf327073d47656a2811324e188522a3823623e2fc4a1379924fa4c2314b4c4f1ba41342085d5a2ad435c2e41f8496e231608b0c9aa48b5f7f42597aef80ff93323ecad4d5696372448468d1308888a84162ee5e73fe26f5c97222911c76d144729155d8f252c62dd8388846a0c531df40da45645bef28c0b0186add64fe4aff5e10c0de559c7c60bdad6883b4da040e1b52d3fa49868a01b7466f621139a9c42b935a5d749510a92923f0143b00d320abfbc517f0ebd84b39318ca6db8a52edca43d0b9ef993fe3f424b73ae276115e4b6cc683c18363d20608b71579ae5ca2c77d7dd5c269d6dfa516b3bdfb0fc81f5008daf88e7564c09f938588b92ea5509e5605925a4a78138b1a5b4251a08ece66c7cb04af2e5793a162b8ec64dbe36896acbecf6c21adbf03f26f6894a0a282d2b6598ed40d00a7e4a9540b0e80f3200f93ed792e1d2fc7ed6f5345896c25ba0c5eb7850da5be4ad07551c9bc60add1af3ab5ad0a9e5770ea599d81754daf3a6734a448994066031d0cfab7c797b27524b934095af0f9008fb46cfd32d89c5c1dcf0d03eca75d8a88e3eb92194bc48dc9a1e2d03a2ec3092e55a4ab1cda4fc61835336f67bfab349dc711a6e6e7410ac48f6c84e818725af9239645cae23f213f65728ce8746e658e606d7dbb11c61550b16bf2ca2e0584d3a4dc5a2dec6084187090e2223b57fe099fe31440311cc906709213f61215c6492b42c883e5a9edce261d8803280bf7ae172547e2364f9092377653cffacee685547e4afaf7ae0f4c7f6f3763e4e22c95ef3048add2057e10bbbf7dabcfd1d2329c532f88d65cf1fb4884ed470a30cee51aa318e01d6d82ae3365f4cc720fe75b03c36a4ede042f07d21db1f71e18eac08f1ccfccc19dcbdf7a77aca6f36b3b38dff1193c5d79e3d5b0c5ceaee64f7843e82f5c7d326ccf9be8a3e36c5019a10ef0b51b1aa1f405efb7ff56cf60248c7c50e6c121ee1fc2586d0e25c22eec836c250db16c18c782e509f4c87311d922726401fa4315e19d320044c72965d52b13f6e42158c01fe26724abb479542fbccb4207ed93d7b18c1873cd057733e48121fab31e151351c7c5cb8782fecf5e4ff7d6d11d53d6d274309edf0c22430c001b655108bdf3949bfc58bb38d633cdd4ef3d6af7f95799758cca5532a139c4874248ac2c5775f25686eab34df2108f7165b7240d5e2d27fa4701dadf37c01ebbe8415df5b86fecd44a793814232406b04914ef274532479adbc5a289d2a5dd1bdc2ff7b06f6f446f8138094bbaa69b4fe48debff9a307d8977c329f3ebdead3ce7962eb8c8a3ed782d536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{&(0x7f000027e000)="10e63f2d8dcf9a1772f274a8466255dd4f167b7ab941f0bea45340df706ac790ade8fe9069e91797f18573830c6ef49ace0ca942767e44f0a8d074c4d76cbb2be74cae55c1ef9dcd3850352cba4223446779d366080a7f346895f2fce220f142795e6ed7aa9cec403c30267ba7d714b8704ec274c3899f90ba5e6beb126080c221913c354c893882577332d3408316209574577bb63c7f9ce1a883ac04dde4b006acf56cc795f8ce47133d8379038cd41df27ea54a2b952228d2777730c67d54dcd51c332bee52746a4c36e72ef3986c2690f9", 0xd3}, {&(0x7f0000f7d000-0x38)="9a03cfb18c995324cdf90d016dfedbc725e9ed3a178e3ce82800444a42606efa31493fc526ed1b87a091738ec3465ffc663245a2af2a702b", 0x38}], 0x8, &(0x7f0000ea1000)={0x10, 0x116, 0x7, ""}, 0x10, 0x4810}, {&(0x7f00009ce000)={0x27, 0x20, 0x7fffffff, 0x6, 0x5, 0x1f, "fd1ca17e54e2cdbc2f2e61a650f995317b91bd3ca50e415a7dd85693e02751e1adc9b53a364192aa7df9fb3b66f84663080a12d9709d71775c195e99dbe199", 0x7}, 0x60, &(0x7f0000b15000)=[{&(0x7f0000edb000)="4fa39eaf4dc6bd67ce6c68e74b2627c2c44cc25f8082b76b6811918a6ea78260e16181fc4a7ec33795a0b55f9a819839da5cee5f47fd340cfba5816556c231a9bf811b95624badbed65299b6e6ba", 0x4e}, {&(0x7f00005c4000-0x69)="7d699da1e1628f0c5c6e80403a267bdd65c6b170d3eebd937c424eb2877dc0341b82bbe4f09652d6931f0b3a3d4931faf7b62c79709c655b8f252219cbcb38ed0a0b9b5d9539dd0e5147bd3ad246537ce4c852b51f5c47239e573834bcbc8bff6566c3cc19e3b70a1e", 0x69}], 0x2, &(0x7f00005ed000-0xb8)={0xb8, 0x10d, 0x80, "cd166d8e342093aca36e06668208641faa9353d14c21170f86000a94aba108235766f78ca55010de558e7e95e5de910c4669c3a01059268a06e95ea4e0a338c8aa9afdf95f9eeb94f6b8049923296e6a8f3c98b3cb69ffb61f015b0e74aa5feafbbf50392c9936beff68bc1c5d36af3a08879cd1b2e9e68dee6a669193c6d785523afcb6681e9bce05310826da39fddab1f2c13220bae9398289e53c1139523046"}, 0xb8, 0x4000}, {&(0x7f0000f0d000-0x60)={0x27, 0x4, 0xff, 0x0, 0xffffffffffffff0a, 0x7fff, 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{&(0x7f000090d000)="7375ed941431905af912479a060fd54d6aa93a3eb66fbb804f418c13c60fd600bb3768b3c153a67f0966d47bae85e6221baefcd794fa8a160d0e842e6e6795a2d5963646767832a5c8c98f4a5ff744ac2b6270a4823d12c9c0f7479d08007a798a9c3377cb6ba97e841e8d0c6ac9c7c660cf81d8d4ff9ad0084ca5e3cd61609454f52d7298300ae9fb69e0cdf31aeb7ec26f4b2470c1b4e2fbf03c9c", 0x9c}, {&(0x7f0000850000-0xfa)="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", 0xfa}], 0x8, &(0x7f0000e7e000)={0xd0, 0x0, 0x80, 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{&(0x7f0000a78000-0xb2)="7b28717647f98b60d45e296446e57cb27123b83ce7fd8152136a80924760211a6c717f70d26b6bbf993f4cda99200d5d507fbb1130dd337bba418de0b1cf4080a277551b23eae193678b196c2806d466f590d1d50e45897866c9850a862382c2384c5ba49be45590f570694a3d591b1418ff635a93e444a1e717db86f2f8868a8f6fe20f7b04d9b767f75f18b8ea432127afc63c388ab9fbc93d7c0d4b09d047d270f30239f8dd65a852c661943dbc92789e", 0xb2}, {&(0x7f000057e000)="d24e819ca10045da4c7e1928910eaf3fa91dea3b0975c793329aa46779d3ace1369a9a3c61d20fbff0ce82a78eee900c9f3b006d4f648f376762f709fbe041192d3b8845e627c8b7bab9f1b7fb6f0b5a6565b0f3ee31475094704bc3e267346e102c5a0804bae3c2029fc56baa99de6f0d89f989282e2d5350", 0x79}, {&(0x7f0000578000-0x3c)="6288b211c1e784ccea9feb439bf1c636947d5aff98970f2db539443371831c7b68eb12f014450bcee23fadf04e6fc77866c5779913c37c38c2b6ef0c", 0x3c}, {&(0x7f0000ab6000)="daea670afbeeb925285df450cd62a2a2e9137a508fd2eb92c08311104d59bdde5db261b0e5878f76dc4690049bddcd829d279993aea5cd5b", 0x38}], 0x6, &(0x7f0000cd7000-0x90)={0x90, 0x112, 0x2, "4df6e64f088b06f398fa8e26cbe97b37585a196c5eab8b8f801af65a457f505377e1adab79be96ac77078e08427911fface14604aeff1a4cfaa33b138aaaab40bbd9cc2d2e93ab57cffcff4ca81496320f22e6c7fd0bec30c8d025313c972487eb60fff0a1dae5340fb8f0df4ab6ff51cee7757012acba817b81e45eb7d76d"}, 0x90, 0x4}, {&(0x7f0000abf000-0x60)={0x27, 0x6, 0x1, 0x0, 0x0, 0x8, "b6a9b87da8dc3d4a3c545a2a87815462652d356c49ca7a2ff82c5b249d522f286e7c930b77a3c77726c5012b094c0aa5e36e242d01de5ce376f32c1fcf528e", 0x3c02}, 0x60, &(0x7f0000d76000)=[{&(0x7f0000868000)="8506ae1c9e4a2455334b223220b7306805a7eec496389bc7b6c89ea165b50703c73ae3a789cb94a9731dcf1fec86ad5579ea1967d61d46161283ee98d3e19d67a7001ab31a38647588d329855397d8894b82f3af1b3ee213a86c125c3878cf1d234aedf2f64187a865fad86c9dff918260154b38b3f4763db40a1a04d99bf8cfcabe2c52dad29c821080cf4c19c3ef09a7ced4757563011f4bf581e8d148edef3fcf636b328f5945df138c19e916c56469b5fd955c4fe85981f15a402b8eef3974a1ac7a8c20b116ec69a54459150e4a84f327d0d7ce4bb8d8032982548952f0a22c117fc3cf6eff55d8390d4acd", 0xee}, {&(0x7f0000247000-0x41)="d5355ac27e385c7c0e0259d50897c17b99bbb0631a00157fbb2a5899f99b76551de317b0eacccd5fe5af5879e75712688fd07a65d3a1a130a89c546f2d2b242e33", 0x41}], 0x2, 0x0, 0x0, 0x4000081}, {&(0x7f0000c80000)={0x27, 0x8, 0x6cf74196, 0x3, 0x2, 0x1ce3, "6c7d46f552003a48fe946d4827270a9c7140d441fecd8d9bfef4669268e90db9b97065a5129f02cc3524115e1f1b492342a0d9fd5391332f88875d545c3d00", 0x1000}, 0x60, &(0x7f0000f22000)=[], 0x0, &(0x7f0000a7d000-0x18)={0x18, 0x119, 0x2, "9caf108c65"}, 0x18, 0x20004000}], 0x7, 0x4000000) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x2, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, {0x5, 0x4, 0x0, 0x0, 0x64c5, 0x0, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, '\x00p\x00\x00\x00\x00\x00\x00'}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x97d]}) 2018/01/20 05:08:53 executing program 6: mmap(&(0x7f0000000000/0x51f000)=nil, 0x51f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x800, 0x7f) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000489000-0x1c)=@req3={0x3, 0x1, 0x9, 0x2, 0x9, 0xffffffffffff4673, 0x2}, 0x1c) pipe(&(0x7f00000c5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f000028b000-0x66)=[{&(0x7f00001ab000-0x89)='^', 0x1}], 0x1, 0x0) writev(r2, &(0x7f00002cf000)=[{&(0x7f000051f000-0xbfd)="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", 0xbfe}], 0x1) mmap(&(0x7f000051f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00002e1000)={&(0x7f0000291000/0x3000)=nil, 0x0, 0x4, 0x0, &(0x7f00003a3000/0x4000)=nil, 0x40}) writev(r2, &(0x7f000051f000)=[{&(0x7f0000519000)="a2", 0x1}], 0x1) 2018/01/20 05:08:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a24000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x44, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x9, 0x4, 0x43d, &(0x7f0000649000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f3c000)=0x0, 0x4) getpeername$packet(r1, &(0x7f0000f0a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000991000-0x4)=0x14) 2018/01/20 05:08:53 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00008bf000-0x4)=0x0, 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000001000-0xa)=""/10, &(0x7f0000001000-0x4)=0xa) 2018/01/20 05:08:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendto$llc(r1, &(0x7f0000beb000)="17", 0x1, 0x8000, 0x0, 0xffffffffffffffcb) socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00007dc000)=0x80000001, 0x4) writev(r1, &(0x7f0000e71000-0x10)=[{&(0x7f00009c7000-0x7f)="79c1518e90690c39a44bb1d7fddc0f87de5d0c41619b7e636b25618220b6967e579978d3ed34fc3b434d86d60b5cdbe275480811b5a8a43479e3e5c7387afc", 0x3f}], 0x1) 2018/01/20 05:08:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) getsockname$netlink(r0, &(0x7f0000ee2000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b29000-0x4)=0x32a) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00002d1000-0x2)=0x1, 0x4) 2018/01/20 05:08:53 executing program 1: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x3}, 0x1c) r1 = socket(0x9, 0x6, 0x2) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000e76000-0x7)=0x5, 0x8) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e75000)={0x0, 0x0}) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000619000)=0x3ff, 0xffffffffffffff08) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/20 05:08:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) setsockopt$inet_opts(r0, 0x0, 0x416727054899a337, &(0x7f0000f63000-0x50)="23391a2eae7bf7c16ab25a230ddcefabd9604fc44e30912912b5a40358e8e7bd81e0daf9a1e3494c3728429fcb144bd0b39ac234b203be5be3e7ee8ab78ca7247dbc31b978fc3e130c595a995ec41dee", 0x50) 2018/01/20 05:08:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000036e000)="", 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000778000-0x38)={0x0, 0x0, &(0x7f0000941000)=[{&(0x7f0000579000-0x1000)="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", 0x100}], 0x1, &(0x7f000014f000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f00005f2000-0x4f)="a4bffa9aee3795d269fa620dea02667c2cdd378accfc4807ed8a291390dcb6dda042166a900ebf410030d64801b031c9b2579f3335e5d89d13505e7b500c5078cc4358054e9bd0ced8f0fd5eb2be43", 0x4f, 0x10, &(0x7f0000eae000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:08:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000b30000)={0x0, 0xc72}, &(0x7f0000cd5000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000deb000-0x4)=r1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000607000)=@hopopts={0x0, 0x111, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) 2018/01/20 05:08:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x77}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@raw=[@generic={0x1f, 0x1, 0x956, 0x6}, @jmp={0x5, 0x1, 0x6, 0x7, 0x6, 0x18, 0xffffffffffffffff}], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x3) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/20 05:08:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f00006a5000-0x4)=0x200001002, 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000ad4000)=0x0, &(0x7f000031d000-0x4)=0x8) accept4$inet(r0, &(0x7f00004a4000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000986000-0x4)=0x10, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000f9f000)=0x0, 0x4) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x8b, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f0000b38000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:08:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, 0x0, &(0x7f0000618000)=0x2fb, 0x80800) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000cee000)=0x0, &(0x7f000066b000)=0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair(0x4, 0x4, 0x12, &(0x7f0000686000-0x8)={0x0, 0x0}) connect$pppoe(r4, &(0x7f0000acf000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="68754079a99638ee1bfeaec6910d11c5"}}, 0x1e) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000cba000-0xc)={&(0x7f0000966000)='./file0\x00', r3}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00008db000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a0a000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000049f000)={0x0, 0x0, 0x0}, &(0x7f0000cb2000-0x4)=0xc) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000e7a000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x443b33f8, 0x0, 0x1000, 0xa, 0xa0, 0xa0, 0x7f, r5, r6}, {0x5, 0x1f, 0x2, 0x9, 0x2, 0x4, 0x62b, 0xc9a}, {0x6, 0x3, 0x80000001, 0x8}, 0x8, 0x6, 0x2, 0x1, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x6, 0x0, 0x1, 0x1, 0x100, 0x1ff, 0x7}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000058000)={0x8, {{0xa, 0xffffffffffffffff, 0xe1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f000005f000-0x88)={0x8, {{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f00002ab000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 05:08:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00000bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009bb000)=0x14) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000419000-0x4)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00008d0000-0xc)={0x0, 0x3, 0x0}, &(0x7f0000d07000)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00006eb000-0x6)={r1, 0x7}, &(0x7f000070c000-0x4)=0x6) socket$packet(0x11, 0x3, 0x300) r2 = accept$packet(0xffffffffffffffff, &(0x7f000093c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000715000)=0x1fe1) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000d37000-0x10)=@common='teql0\x00', 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f2, &(0x7f00005c8000-0x50)={@common='gre0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092ccf24cad30000010087ee8723e582803c000000368fdd1eb43ef0c0b3"}) 2018/01/20 05:08:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f000066b000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8863, ""}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/20 05:08:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000000000)=0x3a, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x800}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x1, 0x7}, 0x8) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f000000e000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000)=0x10, 0x80000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000000c000)=@assoc_value={0x0, 0x20}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000010000+0xa3d)={0x101}, 0x1) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000010000-0x8)={r3, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000000f000-0x10)={r3, 0x2, 0x9, 0x101}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000000e000-0x4)=0x0, 0x4) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r4, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000d000-0x50)=[{&(0x7f0000005000-0x1000)="70a2d61162f79e176dae8a3c81c0c9801961a82a2fa1e53efd12381d5ef7f7d9e8a6e484ae4834709d7648ee17ee80edd0421656431907fda89696a4cab98409102d63eac755410b1493f5e259491a0147e1e5", 0x53}], 0x1, &(0x7f0000004000-0xf)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32}}], 0x30, 0x0}, 0x0) 2018/01/20 05:08:53 executing program 0: mmap(&(0x7f0000000000/0xe4000)=nil, 0xe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000e1000-0x46)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="8a53ee431abe", @broadcast=0xffffffff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @rand_addr=0x0}}}}, 0x0) mmap(&(0x7f00000e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000007b000)=0x3, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000e5000-0x4)={0xffffffffffffffff}) mmap(&(0x7f00000e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000e4000)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f0000003000)=0xc) 2018/01/20 05:08:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000f8f000)="", 0x0) connect$inet(0xffffffffffffffff, &(0x7f00008c4000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:08:53 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f00006ec000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0xd54, 0xa7, 0x9, 0x8}, &(0x7f0000002000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x7}, 0x8) r2 = socket(0x10, 0xb, 0x5) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r3, &(0x7f0000001000-0xc)=@kern={0x10, 0x0, 0x0, 0x20}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000003000)={r1, 0x80}, &(0x7f0000001000-0x4)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002000)={@generic="eb3682cd4ee76802017fb3025c87fabe", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/20 05:08:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000c36000)="260000002500150485ffff78000036de03efffe7f340000f0e000100ffeeffffff0000008700", 0x26) connect(r0, &(0x7f0000c07000)=@un=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000bd000-0x290)={0x0, {{0xa, 0x0, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x90000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7fffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0xc5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4bec, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) 2018/01/20 05:08:53 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000007000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}, 0x1c) r0 = accept4(0xffffffffffffffff, &(0x7f0000013000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000001b000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000001a000+0x13b)=0x0, &(0x7f0000017000-0x4)=0x4) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000017000-0x2)=0x4, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x3, 0xfffffffffffff000) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:08:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10400000015, &(0x7f00003a5000-0x4)=0x6, 0xffffff7f) 2018/01/20 05:08:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000868000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000085000)=0xc, 0x800) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000e47000-0x4)=0x7, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000b99000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000247000)=0x14, 0x800) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x37, '5'}], 0x18, 0x0}, 0x0}], 0x1, 0x0) recvfrom(r0, &(0x7f0000d3a000)=""/123, 0x7b, 0x0, &(0x7f0000089000)=@generic={0x3, "33329290b5202153834cd8904697569d37b9f4f593d8e4d1d7f4fcd5b6e934e163fadbb9f30b0de4c4c5c2965dc3f784d3164c80ffa1bc6017c595c6161ea62f601a3f06fe11c9266dfc56a4a9ed614f53358b72796e682b3e4a1278493f158868e66a69aa4689c7ee3d5d7a50967947c0d6a10f1e28dd823c1b183874b1"}, 0x80) socketpair$unix(0x1, 0x8df9213533907494, 0x0, &(0x7f0000a5c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r2, &(0x7f0000184000)="", 0x0, 0x0, &(0x7f0000185000-0x81)=@file={0x0, "49eb0dc944a67b42e613e94c7245bbd6eebb3bbfd3b32972f6f9cf026dfc43dbf8b9b4cae8b3ef87df35e2a8607324f84f7e6d418c181747443b4f972aa76a14815c6909b0117315b7e1671a840ea3319b5ca345d069da36f01c1bcf86b4dd0c28a246cc3b053e51cf131fa5b11aab94335c06b498bdc5574e602f72e0fb28"}, 0x81) 2018/01/20 05:08:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000117000-0x5)='reno\x00', 0xfffffffffffffe59) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x2, 0xb, 0x3261) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00009e1000)={0x4, 0xd40a}, 0x2) vmsplice(r0, &(0x7f0000a2a000)=[{&(0x7f0000207000-0x5b)="d24f78055968f956421e8175ba6e0aabf0320d84a2261084dd5f6b6fa57889638ee173ed1859d487bcd89be3543f8c545c12299f065cae560c1490f2fc6cdc1cbb6dd8d22d833e73786340774d0cf99bcd07a86de35166b5184f43", 0x5b}, {&(0x7f0000b37000)="896159e93c543569fa0024a4b2576dd82a7bc53ad8715f85d26847c18dd803c59d4a3f345366cc9a64fb0ea4107b8bd48332334ffe075c00a36cfe9505ebf8c5efc8be56d2b9be689c0af7f29d9de2e8acafa064d9a9a920522fee57cc9c6a26a2f0f07166e7c45e106355d6fc028cb93d162924c5d4f4a499f25e779ee317766a2ff7c9b20881f17a31e40e125a814e4f459e52d5dbf589f03e663cc9b9a14fe41e85df908bc449932a11858a90747b3ba27363b5ee77de1db2d53c8cf16ee3bdde89f97e753352699973731901", 0xce}], 0x2, 0x6) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000299000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000393000)={&(0x7f0000e95000)=[0x0, 0x0, 0x0, 0x0], 0xaaadeafc3841efb}) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="80", 0x1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/20 05:08:53 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000425000)=@generic={0x3f, 0x20, 0xe73}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x802, &(0x7f0000677000)="8c8eb9826884c9d194bc30894b2f4f2e17") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={0x0, 0xfff}, &(0x7f0000002000-0x4)=0x8) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x2710, @any=0xffffffff, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000-0x14)={r2, 0x400, 0x2, 0x78db, 0x0, 0x0}, 0x14) 2018/01/20 05:08:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000001000-0x4)=0x7, 0x4) setsockopt(r0, 0x1, 0x15, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) 2018/01/20 05:08:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000e43000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000940000-0x4)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000e48000-0x2c)=[@in6={0xa, 0x1, 0xffffffffffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r3, r0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000002a000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b76000-0x4)=0x14) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000cb3000-0x8)={r3, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f00002e7000)={r2}) 2018/01/20 05:08:53 executing program 5: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000e, 0x80009, 0x8) socket(0x5, 0x4fa67ee909472abd, 0x6637) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f0000fcb000)=0x4) bind$bt_hci(r0, &(0x7f0000a1b000)={0x1f, 0x5, 0x3}, 0x6) 2018/01/20 05:08:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00001cd000)={0x8, &(0x7f00001cd000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000159000-0x4)=0x1000, 0x4) r1 = socket$inet(0x2, 0x80f, 0x7b) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000de7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) 2018/01/20 05:08:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000001000-0x5d)=""/4, &(0x7f0000001000-0x1)=0x4) 2018/01/20 05:08:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x2) sendmsg(r0, &(0x7f00008db000-0x38)={&(0x7f00004ec000-0x10)=@ethernet={0x7, @random="5be7c6b1ab0b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a61000-0x30)=[{&(0x7f0000305000)="67a526aea716c8f754c77b7a0a0980c3eff4fc5ee182d17a59d5e5b92e42464d445b3d4dd5214553cc0947730584d5b1ffe94dd9c714e4c8ad23f5022696177c1e1487a9c0c6c458e288fd1d170fa50ec7ee31e46c6f10ee471a5d1905921a92e6ee4bb97c449a018ee464bc58338f3b4e927e551373b28eb60c0c3bc6448acda05f7fd460f4fcd6765f119c766a594c526411cab1db5c44b21748dbcb741640d4596003f50042f81d5997810a1bececf85dd5158823f12e9e3eaea487f4dcad167503cd45", 0xc5}, {&(0x7f00006d1000)="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", 0x1000}, {&(0x7f00005c2000)="501fc163769d8c7c5c96113c272207c746b48c0f2d46d5c5f7b55c4db2530eab6cd286ac21543860d5e7d9424a7381994ef1b12575d86d72fdab7324568c10fe3830c2b4f69be5c324c98ae9801b016424188ada2e47f487af6ef397c117043470aa80f0156bb076f32ee3acc19f4b31025d6f89cd791f528cf57bd8223cf12697e17c9727524a3a50a86aff0a1a5c96444f7014925a0ebd012663f68f045707532f13702a8f7cb9ae60a97b64a18451c56a3568adde76d3962b51033dfd288bc76781249081b47dede7330bca3b8a7561ca52869cda2be6caf154a62624", 0xde}], 0x3, &(0x7f0000bf8000)=[{0x70, 0x109, 0xc9af, "d38b5682a4954af0e0a6816019ac35fa52abc5f1f4df87a63e5c79be4def63ab8cd408c427db542b02bac4f497dde86dc73bbcc01eb6403986c26d557f6f8486743ff21da6ad854d607cbe53f0aeb5e0fbc06dc10f2708beb7"}, {0x10, 0x10e, 0x6, ""}, {0x100, 0x116, 0x3, "c07499c5965169601cdc907e0fac0009fad575dc550c2e426369152f4a66117278fe474d30ab2f113ef3fb4f8f4aa8534b7b2147922807395e03f2a8ba537239efee3740ed2a58ceee13ec99b5e5e541e6bb133c23eac6a096e8d03382715b09005f772e32353a5141a02874cd491022f33ad685d4e40db97d085d07bc52e6d0e10ca54ac2d639c6d925139c7dbbb95e04f63cd18795b0f7020110e5872a02721b873ff666db073f42fb34e5ecda484dfcd6d5e34bb14148d0788ef88ded6989184a4de76f41376c0177b8f27b58dd364e5834185aefcd58857bebfcb89202288dd39f461749342bc6"}], 0x180, 0x4000}, 0x20040010) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x807, 0x9, 0x0, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000afc000-0xb8)={0x0, 0x400, 0x80, 0x0, 0x40000000000, 0x2, 0x0, 0x0, {0x0, @in6={{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa4, 0x3ff, 0x3, 0xfffffffffffffbe6, 0x1}}, &(0x7f00007e7000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000095e000-0x20)={0x0, 0x9, 0x208, 0x7, 0x400, 0x1e68ee0a, 0x4, 0x100000000, r1}, 0x20) 2018/01/20 05:08:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x3, 0x7f, 0x7, 0x7, 0x4, "7999324c38f916adbe649e8b8530760f536c3a6a6a7c617ca0a20772bc43072a0823b09a6dee772c02affce98a95629e3596257955d8caadb56b8dc01bd93b", 0x0}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000d30000-0x4)=0x8a, 0x5f) sendto$inet(r1, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:08:53 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000cbd000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000000000)=""/48, &(0x7f0000000000)=0x30) mmap(&(0x7f0000000000/0xea000)=nil, 0xea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000bd000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "bb08d7", 0xa6dd, "a4e069"}, "e296262f"}}}}}}, 0x0) [ 913.596184] openvswitch: netlink: Key 4 has unexpected len 0 expected 12 2018/01/20 05:08:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003ec000-0x4)={r0}) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f000066d000-0x4)=0x1, 0x4) getsockname$inet6(r0, &(0x7f00000ba000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f00005de000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000c8b000-0x24)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}, 0x18) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000daa000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x8}, 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000544000-0x4)={0x0, 0xa43, 0x0, []}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000077c000-0x8)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/20 05:08:54 executing program 7: socket$can_raw(0x1d, 0x3, 0x1) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000174000-0x4)=0x0, 0x4) 2018/01/20 05:08:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00002d3000)={@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x1, 0x2, {0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}}}, {&(0x7f000045b000-0x9)=""/9, 0x9}, &(0x7f000096b000)=0x0, 0x3c}, 0x52) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f00003ea000-0x4)=0x3, 0xfffffffffffffdfd) 2018/01/20 05:08:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ebf000)={@common='vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00002eb000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) r2 = accept(r0, 0x0, &(0x7f0000dd5000)=0x0) bind$nfc_llcp(r2, &(0x7f0000c02000-0x60)={0x27, 0x4ada, 0x9, 0x0, 0x10001, 0x63, "e7655f751fc57339fb0d65e518693795b7f12285ab252e52216d86649a898806c9e0b1e71fbf6311dbecb6c6729dcacf8fde8fdb52c9045f5d9f268ea8feb8", 0x2270}, 0x60) 2018/01/20 05:08:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) socketpair(0x9, 0x14a24696965ba8f4, 0x12e, &(0x7f0000590000-0x8)={0x0, 0x0}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f000003f000)=@req={0x5, 0x1, 0x4f66, 0x5}, 0x10) accept4$packet(0xffffffffffffff9c, &(0x7f000064f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ef8000-0x4)=0x14, 0x80000) sendmsg$can_raw(r2, &(0x7f0000e3e000-0x38)={&(0x7f0000274000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000780000)={&(0x7f0000472000)=@canfd={{0x3, 0x7ff, 0x100000001, 0x8}, 0x2a, 0x0, 0x0, 0x0, "d4d871115ce92cba5dab9fa8a69f71c7f3410b1a39b0f8c43daf842f828acde8cd118c13bf131655731761e704bf9150bca4fb872ccd6f56160a1c30d6157416"}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x8000) shutdown(r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000936000)=0x1, 0x4) 2018/01/20 05:08:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3fe) r1 = accept$inet(r0, &(0x7f000038a000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006fd000-0x4)=0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d7d000-0x4)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000009d000-0x8)={r0, r2}) setsockopt(r1, 0x84, 0x7, &(0x7f0000021000-0x8)="", 0x0) 2018/01/20 05:08:54 executing program 0: mmap(&(0x7f00002de000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getpeername(r0, &(0x7f00002e1000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f00002e0000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00002e1000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) connect(r0, &(0x7f0000001000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}}, 0x32) 2018/01/20 05:08:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000001000-0x10)={r2, r3, 0x0}) pipe(&(0x7f0000000000)={0x0, 0x0}) 2018/01/20 05:08:54 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000016000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000016000)=0x14) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000017000-0xc)={@rand_addr=0x3, @multicast2=0xe0000002, r1}, 0xc) setsockopt(r0, 0x111, 0x3, &(0x7f000000d000-0x4)="01000000", 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x1, 0x6, &(0x7f0000016000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f000000c000-0x68)=""/104) 2018/01/20 05:08:54 executing program 3: mmap(&(0x7f0000000000/0x62a000)=nil, 0x62a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f000053e000-0x4)=0x8, 0x4) bind$ax25(r0, &(0x7f000044c000)={0x3, {"7dbb9353587c8f"}, 0x2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f0000624000)=0x0, 0x4) mmap(&(0x7f000062a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000062a000)={0x4, 0x5, 0x1, 0x5, 0x4}, 0x14) 2018/01/20 05:08:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000062a000)={r2, r0}) write(r1, &(0x7f000017c000-0x2e)='+', 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000858000)={&(0x7f0000537000)='./file0\x00', 0x0, 0x8}, 0x10) recvfrom$inet(r2, &(0x7f0000b56000-0x95)=""/149, 0x95, 0x0, &(0x7f00008d1000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:08:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x12, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4040010}, 0x0) 2018/01/20 05:08:54 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000008000-0x4)=0x0) listen(r0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x8010000001e, &(0x7f0000005000-0x2e)="78a32717", 0x4) 2018/01/20 05:08:54 executing program 5: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000f81000)=0x8000000000000009, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000f85000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10, 0x80800) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f86000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000f86000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00002b8000)=0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f86000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cea000-0x4)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000559000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, r3}, 0xc) accept4$vsock_stream(r1, &(0x7f0000f84000)={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10, 0x800) 2018/01/20 05:08:54 executing program 2: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f00005ca000)={@common='ip6gretap0\x00', @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffff9c, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x4, 0x2}}}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00004f3000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ae2000-0x8c)={0x0, @in6={{0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000465000-0x4)=0x8c) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ae2000-0x8)={r2, 0x4}, &(0x7f0000ae2000-0x4)=0x8) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000466000-0x28)={@common="7930000000000009000200", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000775000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00002dc000-0x4)=0x14) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ae2000-0x6)={r3, 0xfdb8}, 0x6) r4 = accept(0xffffffffffffff9c, &(0x7f0000ae1000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000011e000)=0x10) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r4, &(0x7f0000ae0000)=""/206, 0xce, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000516000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0xf, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "5bd6a90400000057"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) 2018/01/20 05:08:54 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x20000026, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_extract_tcp_res$synack(&(0x7f000000c000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000019000-0x10)={&(0x7f0000019000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/20 05:08:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x8010000000000084) pipe(&(0x7f00006fa000-0x8)={0x0, 0x0}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000019e000-0x4)=0x0, &(0x7f0000f25000+0x3ad)=0x4) epoll_create1(0x10000000007fffd) 2018/01/20 05:08:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bce000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000830000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000b02000)={0x0, 0x0}) pipe(&(0x7f0000030000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000d0a000-0xc)={r3, 0x80000, r4}) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000311000)=[], 0x0, &(0x7f000065b000)=""/0, 0x0, 0x0}, 0x0) 2018/01/20 05:08:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00007f9000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000e76000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fce000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2018/01/20 05:08:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="ec46f2a2dde7a62a9c99eeca76b7bbaf", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x40000000009) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000905000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) sendmmsg(r2, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0x0}], 0x8000000000000ea, 0x0) shutdown(r2, 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000986000)={0x0, 0x0}) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000928000-0x4)=0x0) 2018/01/20 05:08:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000252000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00003e0000-0x4)=0x32) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000fc1000)={0x0, 0x81}, &(0x7f0000287000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000007000)={r1, 0x800, 0x6}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000ec8000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/20 05:08:54 executing program 0: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xb, 0x7ff, &(0x7f0000f9b000-0x8)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x8, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00003dd000-0x4)=0x0, 0x4) 2018/01/20 05:08:54 executing program 2: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef4000)={0x0, 0x0}) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000ef4000)={0x0, 0x1000003}) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ef5000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ef5000)=0x8c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cef000)={r2, 0x0, 0x7, [0x6a2, 0x2, 0xfffffffffffffffe, 0x4, 0x2, 0x0, 0xfffffffffffffdba]}, 0x16) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000ef1000-0x1c)={0x5, 0x1, 0x7d, 0x200000000000000c, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000b56000-0xc)={0x4, [0x2000000000000, 0x0, 0x400000000000000, 0xfffffffffffffc14]}, 0xc) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ef5000-0x2c)={0xf, 0x3, 0x400, 0x2, 0x10, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x0, 0x0, 0x0, 0x0, r3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/20 05:08:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000746000-0x58)="e4a445eb7fff0500", 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00007fb000-0x4)=0x1, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000089d000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) close(r1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000a4a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000300000)={0x1, &(0x7f0000e2b000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000d5d000)={r3, &(0x7f0000aa2000-0x95)=""/149}) 2018/01/20 05:08:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f000046f000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000937000)=0x8, 0x0) 2018/01/20 05:08:54 executing program 3: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) socket$key(0xf, 0x3, 0x2) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xb, 0x400, &(0x7f0000e71000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000485000-0xb8)={0x0, 0x180000000000000, 0x3, 0x9, 0x4, 0x4, 0x100, 0x6, {0x0, @in={{0x2, 0x0, @rand_addr=0xa4cb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x7ff, 0x7, 0x7}}, &(0x7f0000b32000)=0xb8) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000e71000)={r3, 0x8, 0x2}, &(0x7f00008c1000-0x4)=0x8) close(r1) socketpair(0x1b, 0x7, 0x9, &(0x7f0000e6f000)={0x0, 0x0}) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000e73000-0x8)=@assoc_value={r3, 0x6}, 0x8) close(r0) 2018/01/20 05:08:54 executing program 5: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0x1000)=""/4096, 0xffffffffffffff41) 2018/01/20 05:08:54 executing program 6: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00009a8000)=0x0, 0x808) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x48)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}], 0x3c) 2018/01/20 05:08:54 executing program 2: mmap(&(0x7f0000000000/0xf2000)=nil, 0xf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000ee000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "00001a", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x0, 0x0, 0x1, 0x5, 0x0, []}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000f2000)={0x0, 0x0}) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00000f3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:08:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000000010, 0x802, 0x0) write(r0, &(0x7f000010c000-0x24)="240000001a0025f000e5ff0401111f0e0a0b00000004bf0000f309ec0800030005000000", 0xffffffffffffffd3) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d40000-0x20)={r0, 0x7, 0x1, 0xac6, &(0x7f0000dcd000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) socketpair$inet(0x2, 0x5, 0x0, &(0x7f0000134000-0x8)={0x0, 0x0}) 2018/01/20 05:08:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000623000-0x4)=0x7ff, 0x4) bind$inet(r0, &(0x7f00006f5000-0xc)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:08:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f0000c75000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}}}, &(0x7f0000583000-0x4)=0x32) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f68000-0x8)={0x0, 0xfffffffffffffffc}, &(0x7f00005ed000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000b1f000-0x4)=@assoc_id=r3, 0x4) bind$alg(r0, &(0x7f0000f03000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000c01000)={0x0, 0x0, &(0x7f0000f8e000-0x20)=[{&(0x7f000083f000-0x4f)="196243f0707cd256c89d74be7084fa237e1cb58bba8e0e110eeab69823c0940f", 0x20}], 0x1, &(0x7f0000741000-0xc0)=[], 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f00001aa000-0x38)={&(0x7f0000259000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x4, 0x4}}, 0x26, &(0x7f0000fb5000-0x30)=[{&(0x7f0000a43000-0x3b)="74c7ab484f7021f8bfe4d519a6dcc8feb32d73a2b4652c02812c3142eca4f8b9557a3e2fcf258557f3bdbccc0c20951e8ee87cc17de6efc3858feb", 0x3b}, {&(0x7f000009d000-0xeb)="b430b04b299ee421e19bccac1adefd0cfa526a19b0b5d072917deb917517d5b50f863a282e42412ddc701e541c81d31803a08b15155a94aa8d39040b7ed184ad372ec30bc4d83b70df1e2d20422751d09e196ff8832f02e59c63b0fadfd71dc5e884d789185425b6e4c8df7af0efaaff09b6877b644eb74c202fa661b6ec011289ba9150ce6d5aa82e0978aad729a99e6e55086711ce9f01869d9241978c444c4ea53baac9dedf60e21ecbfbb4fd0b341d0edee7594f0dd236fd3d77647f05b17852be85cb67617baad809d5040454f1e358beb6bc17fa8d3d1de669dec9efe47f9769d8fc5f3db28cf990", 0xeb}, {&(0x7f00008ab000)="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", 0xfe}], 0x3, 0x0, 0x0, 0x8011}, 0x40) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000eab000-0x14)={0x401, 0xd5e4, 0x7, 0x127719b4, 0x6}, 0x14) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000c21000-0x8)={0x2, 0x1f, 0x1, 0x7}, 0x8) recvmsg(r4, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000ce4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d57000)=@ethtool_eee={0x45, 0x6, 0x0, 0x4, 0x100, 0x5, 0x20, 0x0, [0x1f, 0x8]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:08:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d91000-0x8)={0x0, 0x2}, 0x8) r1 = socket$inet(0x2, 0x0, 0x3) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e42000-0xc)=@sack_info={0x0, 0x20, 0x5}, &(0x7f000012d000)=0xc) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000bce000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000880000-0x8)={r2, 0x8}, &(0x7f0000874000)=0x8) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000fd8000-0xc)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) accept(r1, &(0x7f0000f3b000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000c91000-0x4)=0x32) sendto$llc(r3, &(0x7f0000758000)="7e33655d67ad1de65b640b04937e4a28", 0x10, 0x10, 0x0, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000034b000)=0x1, 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000b5b000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000054a000)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00007b1000-0x50)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x6a0, 0x8, 0x8, 0x400, 0x7f, 0x0, r4}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f72000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00009ef000)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000bf5000)=[@in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) 2018/01/20 05:08:54 executing program 5: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f51000)="0a0775b0d5e38404b3b629ed5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000fa3000-0x4)=0x0, 0x80000) bind$llc(r2, &(0x7f0000bf7000)={0x1a, 0xc, 0x8001, 0x1, 0x2, 0x10001, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) sendmmsg$alg(r1, &(0x7f0000fa1000)=[{0x0, 0x0, &(0x7f0000fa2000-0x60)=[{&(0x7f0000fa1000-0x48)="efc8bcdf86bd2cdab95b11ea0aa569cc4bc58910179dc8f2f5d23444b3d71c5fed6b7430837ea366014b72917b9e39d4f491f7cf12b5a3c44030a3bc5a7e61cd", 0x40}], 0x1, &(0x7f0000b95000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000d85000-0x38)={&(0x7f00006e8000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000c6a000)=[{&(0x7f0000e53000)=""/18, 0x12}, {&(0x7f0000f9b000-0x32)=""/50, 0x32}], 0x2, &(0x7f0000f9b000-0x16)=""/22, 0x16, 0x0}, 0x0) 2018/01/20 05:08:54 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) getpeername$netlink(r0, &(0x7f0000009000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000000a000-0x4)=0xc) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000010000-0x10)={&(0x7f0000021000-0x274)={0x2fc, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) read(r1, &(0x7f000000d000-0x3c)=""/60, 0x3c) bind$netlink(r1, &(0x7f0000020000)={0x10, 0x0, 0x2, 0x8000001}, 0xc) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000024000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000019000)=0x10) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000025000-0x14)={0x0, 0x7, 0x6618, 0x5, 0x7fffffff, 0x5}, &(0x7f0000024000)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000001f000-0x98)={r3, @in6={{0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7}, 0x98) 2018/01/20 05:08:54 executing program 6: mmap(&(0x7f0000000000/0x2f0000)=nil, 0x2f0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002da000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) recvmsg(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[], 0x0, &(0x7f00002e8000)=""/0, 0x0, 0x0}, 0x0) 2018/01/20 05:08:54 executing program 0: mmap(&(0x7f0000000000/0xb58000)=nil, 0xb58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x8927, &(0x7f00004a1000)={@common='vcan0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/20 05:08:54 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00008f9000)={&(0x7f0000d9c000-0x10)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x9c)="7e960024c86952ae0e472c6dc0d1f350d74893b81625cdcbd78c852578378d2ab24dc773166969fdd9c5f5a485b144b714e1daf871b1e723c5e2efcc1eb26753a88bb4d3b9bb067b1e9a94eaa5a53b3ba4811b32d8e3fe1c6ad2314081eaa9fe4d1ce54ed4441b996eb2fe6a41b101e92f1a474b6c59938deeb80d291cde0d06a4d931c5aa9ca789ea75fd6b53a94217ed688d27611d158c481296ef", 0x9c}], 0x1, &(0x7f0000001000-0x1128)=[{0x1010, 0x117, 0x6, "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"}, {0xc0, 0x29, 0x0, "0f990448101dc5db232a41191341c637fe6305ad5deffbaf8a3e88940254eb51606da37fb4b8f9e298d1635403c29aec9eec0c45c0e4fc0d2aa260c0232ac22e4184ebef4c0eb8776a2abff9316f7294a72a7c5dc7c934ba4356ced98e61d3b48e4ed3e667f2550463eae9b2a1f68bd8cd4e897f898ce6e0a726336855da363005cbbe6c378cfab222b69ae23d56b4ea346d944e00d6fe0e7f3ecda93c9ae9d349b7ae9875798521a3ff395ca53c59"}, {0x58, 0x107, 0x1, "90340465f0bf96e7f94d45a84c2e3dbe5b7450a48aa74eaf56bd924010f587b65181a786635f5f42de3818f304504c63055604cfe06fb813163ec6bbce0dcb80c776643d9da5eb3d"}], 0x1128, 0x4000004}, 0x800) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f00005bd000-0x30)=""/145, &(0x7f00002e9000-0x4)=0x91) 2018/01/20 05:08:54 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt(r0, 0x7, 0x40000004, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de15713000000000000000004dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b15934868000000075a59a979d123d54d689256495e59f80080000000000000027ab3caea772ebb0010", 0x21f) socket$can_raw(0x1d, 0x3, 0x1) 2018/01/20 05:08:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-aes-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f0000843000)={0x0, 0x0, &(0x7f00007ad000-0x60)=[{&(0x7f0000966000-0x78)="a5e0372c3ccb2b11b6a072ffe725c046465a7b865aeb68d75708772759273074fb16f4a89677e0f0676dee24", 0x2c}], 0x1, &(0x7f0000068000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000007c000)={&(0x7f00004c7000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002ef000-0x40)=[{&(0x7f000031b000)=""/43, 0x2b}], 0x1, &(0x7f0000653000-0xc4)=""/196, 0xc4, 0x0}, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000f5a000-0x10)=@req={0xfffffffffffff958, 0x3, 0x25e, 0x2}, 0x10) 2018/01/20 05:08:54 executing program 7: r0 = socket$inet(0x2, 0x8000000000000001, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f000012b000-0xf1)=""/241, &(0x7f00003d2000-0x4)=0xf1) 2018/01/20 05:08:54 executing program 3: mmap(&(0x7f0000001000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f000000b000-0x10)=[{0x28, 0x0, 0x0, 0xffffffffffeff014}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000023000)={0xfffffffffffffff9, {{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendto(r0, &(0x7f000002f000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/20 05:08:54 executing program 5: mmap(&(0x7f0000000000/0xa5e000)=nil, 0xa5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000005000)={0x0, 0x0}) socket$bt_sco(0x1f, 0x5, 0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000014000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) mmap(&(0x7f00008c5000/0x2000)=nil, 0x2000, 0x4, 0x8030, r0, 0x0) 2018/01/20 05:08:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000732000-0x8b)="eea3173455442740f2946598c73d9a1cad40c2f79d9d3afc638e03f24aa107573537d3c96c5a3e7305b8a630751eee08771a51bec9aa5e6d784c6e2046bf49f1b2e25c67cc4ec024b3d4a2c3de812d124795c0e4da0d26b8e20756175db3b7dffb078fa8a090a31173aaa3e1ef94bd4e09071989386d514091a164abcc33662a679cfbf69db64ecf586dc9", 0x8b, 0xc0, &(0x7f0000406000)={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000001000-0x4)=0xfffffffffffffffb, 0x4) 2018/01/20 05:08:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00002c1000-0xa4)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000dfc000-0x10)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000e3a000-0x38)={0x0, 0x0, &(0x7f0000be3000-0x20)=[{&(0x7f0000d40000-0x24)="01", 0x1}], 0x1, &(0x7f0000f8b000-0x18)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00006ba000-0x8)={0x0, 0x6}, &(0x7f0000944000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000014c000-0x8)={r3, 0xf8}, 0x8) sendmsg$nl_crypto(r0, &(0x7f0000a81000)={&(0x7f0000e8e000-0xc)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000819000)=@alg={0x100, 0x10, 0x100, 0x2, 0x2, {{'lrw-camellia-aesni-avx2\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x802a3e3}, {0x8, 0x1, 0xffffffff}, {0x8, 0x1, 0x600}, {0x8, 0x1, 0x2}]}, 0x100}, 0x1, 0x0, 0x0, 0x40000}, 0x8001) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00003bf000)={r3, @in6={{0xa, 0x2, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socketpair(0x9, 0x1, 0x1, &(0x7f0000728000-0x8)={0x0, 0x0}) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f00006c7000)={0x6, 0x5, 0x8000}, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000910000)=0x2, 0x4) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f000087b000-0x8c)={r3, @in6={{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000e61000)={0x0}, &(0x7f0000835000-0x4)=0x4) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000927000-0x50)=[], 0x0, &(0x7f00003f1000-0x58)=[{0x58, 0x114, 0x6, "b1d1e489cb888984f0a7cd82a26b1eaeb1820337991fcf759fb3eea59518391dfe83a135d1e77381575695d854867b5aa77c468500084a23339e620eb9be408fa0"}], 0x58, 0x0}, 0x0}], 0x1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000456000-0x4)={0x3b68c2bf, 0x5, 0x2000}, 0x4) connect(r0, &(0x7f0000896000-0x80)=@generic={0x11, "fa4fe9c666cc77a76ed3a516a145fdcd83c4832e57259aa84c0296ba51bdf0daf38b2ecd01805db32df7ee8722d4892226d7156fd3a7896816e95078914d7f0e9d6d394ca78079a9818317a2ec94368d47e2ddb40cce0a08aef6a1e1b5114aab2e94d0f0a0950ed19e2c27e530969d164689c7d531129133abe4969b1afc"}, 0x80) 2018/01/20 05:08:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d52000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) socketpair$inet(0x2, 0x80006, 0x9, &(0x7f00009de000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000867000)={0x3, [0x9, 0x80, 0x80000000]}, 0xa) r3 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r4 = accept4(r0, &(0x7f000015f000-0x10)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, &(0x7f0000b13000)=0x10, 0x80000) listen(r4, 0x6344) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000433000-0x69)={r3, r0, 0xfffffffffffffffa, 0x1, &(0x7f0000f2f000)="7d4182f70dbffb9e2a0c496a09303021dcfe8ab8c567b722c594c32c0570664fa4153cd9055212ffdd463040f9c63d00c96cdb0cd42ccaab943ef40734478c1059c3ab9d4404773441cf2201", 0x40, 0x0, 0xfffffffffffffff9, 0x6, 0xe953, 0x3, 0x1, "e86584fb288dee2f0e7fd3db6f7bd1e6448e4b9b2db277f94214c765d7f05ac478e131fbc2d28fa46741f7f216274940cd8e8cbb6aadf1664408e70408364b24c4"}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00008bf000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00000c5000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000cfe000)={0x0, 0x1f, 0x3, [0x7, 0x2283, 0xf51]}, &(0x7f0000885000)=0xe) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000e4d000-0x20)={0x6, 0x100000000, 0x0, 0xffff, 0x3, 0x9, 0x3, 0x7, 0x0}, &(0x7f00009c1000)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000a9e000)={0xc00000000000000, 0xfffffffffffffff8, 0x4, 0x1000, 0x1ff, 0x63, 0x79b, 0x6000, 0x0}, &(0x7f0000ca8000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000183000-0xa0)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x80, 0x2, 0x8a, 0xfffffffffffffffb}, &(0x7f0000bf6000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000ae000-0x98)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x3}, &(0x7f000091d000)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000b8000-0x45)={0x0, 0x3d, "8026e4f5ee129ed6c1e85cd3050c997b2f3eea65db052c4bc00820fce131e4e19fa00d2c7a9475177c897f32a1ef3258bb32fe805597116fe752c5012d"}, &(0x7f0000c64000)=0x45) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000ed8000)={0x0, 0xfffffffffffffffc}, &(0x7f00003a8000-0x4)=0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000bff000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00007d3000-0x4)=0x1008) sendmmsg$inet_sctp(r2, &(0x7f0000a34000-0x118)=[{&(0x7f000091c000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000058f000)=[{&(0x7f0000002000-0x72)="674525829d04b1cad89881f157c0e881c1d5d2d2cd9fbd19a93be73f7aaef740c36652ffa2bcbbf168d3e9e5b66932e35adfc6b7729691227ea1c4611b46f87c099a986a9a2f11c7e318fa47ea7f5e0b9a08afbbaf03b50ce48d5af660dd09c011fef785e2e0f97d535aec723cc4431c4ed8", 0x72}, {&(0x7f0000c85000-0xe2)="a89b58d509fc7708cc6d75c2dab3d3a07f10ccc784258c67a4ff9dd81c7a450c8d50efed4068292d5b82ecef3ecbd06a65a89b3b1c2f58fc852c1e63a46e06e82ce98f3ebc8cdc027ac3a83aa72bf36a6bf04d9dd40a7567615b574cf9b252e74fa444de96c8835fb62c48a4662e892d0327a2857905ebfc75c13c827461837af690a966772a6e424e6f4b9f3b4896f20c863d5a550c1485317e9587f2a30da011eeda1723ece7fa8096321f5227bb4d78360b23a000ccdcd2a211d346e05c086eaa55e1f27565d10e672830c1a3c6b3fe7c2b7c2682fe1a419d5dc56f0b95606cf8", 0xe2}], 0x2, &(0x7f000080f000-0x1b0)=[@sndrcv={0x30, 0x84, 0x1, {0x80000001, 0xef, 0x8, 0x0, 0x0, 0x0, 0x6, 0x7, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0xe1, 0x8, 0x3ff, 0x1, 0x1, 0x8001, 0x1, r6}}, @sndrcv={0x30, 0x84, 0x1, {0xfff, 0x5, 0x0, 0x7ff, 0x200, 0x5, 0x6d92bc65, 0x8f, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8, 0x0, 0x3ff, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x12, 0x200, 0xffff, 0x5, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x31b, 0x8, 0xec76, 0x0, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8, 0x80, 0xffffffff, r11}}, @init={0x18, 0x84, 0x0, {0xfffffffffffff666, 0x101, 0x101, 0x380000}}, @init={0x18, 0x84, 0x0, {0x2, 0x6, 0x80000001, 0xe8f}}], 0x1b0, 0x4008001}, {&(0x7f00006d0000)=@in6={0xa, 0x2, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c, &(0x7f0000665000)=[], 0x0, &(0x7f00008cb000-0x30)=[@init={0x18, 0x84, 0x0, {0x1ff, 0x5, 0x3, 0x0}}], 0x30, 0x48000}, {&(0x7f00009bd000)=@in6={0xa, 0x3, 0x80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8a}, 0x1c, &(0x7f0000c56000-0x20)=[{&(0x7f0000eed000)="f9066c784ccc4aa545f978e2cf42812768bae04000baf95095b03aba1c6fa41a2c79f3d5aa0f688bc7105894f42dea6f1ecbad7a5620d901a8245af2fee9228f13d7188b01417e7bc2dac1d65f47ae943e26829bdb3fee105c48a7418c92fee40602d99fe1cda1184c4c7be06407bb71292aff9c4900a3e66d936256d5dde68afee9f76c9fa6eddab1bbe1f8409d26518ad6ed48767a010653d653044b4292af3d00156309d19cbe83426ba855b9af20a4b629145f1f14251d5d66c58dfbcbb3ac851a4e2945fe451245a02f474c85c95c5f3b3d01558302220b1be1f5af956e441be635aaf5076631cbc4dc1a27aee117ed78b46260e9c6e227335161bf77318ee1e7089bd97b51e84981b8a3d07df8c8efe8ecfbb851f66486e65b35b82b2f895c54e0acc98e523a51b4b2f493b229fc99b9d2c8d33d11de7fc3f7dba661ebd0526c8450afe5c8aaf26283e540c663f54dc4ed7ad833c9797aee772b11ab0d40e3c8cde4de54b90235e9588ee3b5dc65ee6ce848a91bbc5d7690ee8c1d2a8d72c090c778eefb5d22e2b6cf945503cb7fedfb9643608e49aeb6c87a7470db11b765db1a9436822202340837e6ebe2a0dcb8958b7a865a1cf125319e0111ecada1fa4d3a834672da274a374f45b79394af4f04eace0b08d07a76507f02651aa8b11563265517ebc87111959009894646eeecb09cfc8bb84d16e63759f4e3a68e9d82184380b2cd93c725a6d9f0758eee87f289d62d005b024fd7d1e7fabd658dc02e8f7e7bf7529f29c59d558e17536a89642f5db969d0a5c23a1bba9d16521708b0e29862d7adfd7ab2d0f89ce18c0a71aa5059ee5c6a08bdc923b685dc77c06962c510bac57e79c2f15dbebaac3914c82024c888de2fea693cf006c733fee15658c417f7b134e3ccb50a841b778d4959203ae6e852efa4817dd5b4b9b6e417a39878fdd7c1db50246f8d27c223041a383a00b7598246df6aaa7694c9e4cfe9a2b55776581c9ea7686c0596a5bc8216d7a196973a272ddf6d8aa10c2c2c41927da7bba390bce6ba8b5c6f901c29b7a47e9e5dd9a0561d3f9fc516e1d29c398346044fba6d994a3c8f828f8d13a3044a45c696776394d7ebf12eeb33d4bc283b73a141b31c2b456e48ef0719338086c2ecfb6c90d3fef975ab45a79304238697856f99d953c1cf0270871736e24cf86904806544f94c9d8f25ae0331b713131aec58b3ec3269ae52523e81c68702d440af524ec1c90cbbe200a94c9376e5dcc2701d00d1921731693c1defe5997a5cfb7b102b8ceb35c2126390ade62a7c625d9bc5a48b96ce1a9a97e401bbf57f19da646785f3d50b8b54cb13e7b8396d3144fe0008e496ad3c4814540205787ec035d80f9ea02074d8fc1ef85a92b4d049f5d668690e8536844fc2235935622ff7c17f793dfe031f06947053d6e400f83b6e095ab8f11023792074a7fcfcccb53c153bdc8fc941c8b53b61c120909eff51a64593001abed56eff36287d30ea6850d88b788c0fbf25fcbfe5996f097e4e2837d85022c1a7bec66b8740d5b11d4b6a7584360b96640c0ee5e9a7e00b1a89db95eb1cc4e5f6c7df65b5cb87f4a746029a0c762fe1ec8e6cfe2a23267c83ed90946f3ed0c9b81cabe5a79dfedbaaca4f65269f7aba3a63bcf3a458d88dfbec9165ab5da98e6498323dc5338849c8b687d308ec1e93e800d7d763ba9b86976d3f833c29773fb953844e4628d1a1657281f96422c990c3c598a585055aca387660168d9c2795515457a4b1297c76094119a315114f526074da06cd97d813ec47469a59f87614c0df702a04fd7b9807041373a8091112745602e4caeb3bc6e09b9edfcb9353e8e5df701da76658c54c21162947db2a3a41ebb4dc89d735a95d2bfbcd80471b1ccca6df881b542a8b3235f3a6d63529c218c5fe65309d21a84d57ceb179d3f1792fae489e677834f3af1fd4205b82942779ceb2d194a0fe5cb0d082763c4d2a4b0d32fcb4ee313c5afc0ab07d90dbcfa3c7b291562a4f3103fe3061d5d5c078ce7c09662d7bbb8ebbd9f35596e511a2a2da022858ebc865405ddbd1742cbbd850fc96532916e48022896caeeed58aea404b753584f793bc48864235f21765f45ca7f42fd4c374eaf4459571dc27b92912cb1467ba355f0fa7f36b9eb468ba9ce5207b0f72ebce53ce920521ab01deec4b1f4b343b3debb6b50638491173b0eea7c0b09f1738cdf0b445a1d076ef6934735cbddb8e1602f90c959617ed91b0e9af71c63b77ffe30c97d955ec7b46bd461f3cd23b4fdcf2382a836da4fc008f2739e691e6720d2d99ee5d8a6c0a8d099d3242e4e9aa5f8709d3f300c519b35c9d52fde8cde9fa11d1e8c501a80eeec85de97009f1e14e5d3bbba8244188cdb29c77628e1e199600004e4e69a6e50ce156ddda8aef4fd55bc7a944b48941b2aaf69869ba68de2373bd0c875f75ddea5b9dc4de68957d4d3d6104101a011d2da554a35cf75add22f56e6712d6a85b9292202ebf63e8d42d9c01e5e0d6fa1d39d0478dabfe512ceebda8d75e7a3fa6a0864d84e6f853722c8655ea3bd2885ed4791ea59fa4997a640e8d1c288832ae343d41b26d5856251c9398292ba5b85e1316ff86c7b4628db79279024daf392dfee1034a244ccd080ed8f6f8de20ef4673bdd206ffacfc3f4d578b402f96e04d0612a19b90e875b15d48f47a8afc69389ee0f18312b3029111b84d55f40a2a0cf4de97df3db2c457c02fbb2f14c0ce285509e52a904f910d3678e96df19ccb17bdf775b53d60f44fb6b8a94ea51d1a1fb9fd5a868c222856c8094f76c818d5e5c446d270671c8bfc7f22cf6ddc0ad6b22b14a6aaf6db1d84af8a985d0ec09791f9fd491b56ee4d852d53f96c9874ac7d1c0b609c372691638fbb58dbd9366de02edb722190d4563cf453fe06b22fee6c6279d74a1b39216957ada9de56e9c15ee9bfba6a1ad528900d2057145e5d7a49132899e8a69d2d1a9a0788ddbe9d81df173c29cb9a2e6e97ecc73a6c6eec64a2e79ac623c533beb8d761a689fe00cbf1245f08f25133e8392b040c917978a854fef5ba614c3000ae7e4dfd391c5b7359a2d2534e41ee4218940ac4e3ec0bf7bbbdde8d08a67829c43acdc79584013b15e69b2921fccb9f6d006fa36ddb9698cca7e5305b4623d2017d50a706d81227a72956309d6b76cd88ded1dd43778d3189416199cf583505860e500b956e8518c47b89fe17b3e8bc6be1eb4541824f4865449674aca97507e4862da247d63e5ab85e73e93a26277666bf56649c8f6278208b2574dcdcf8b279b0b2608566280dd9c7ff3eb6b2b0b76fa7b8b1b9f85807ef033d63176175b34b867b876aea06b90ddb3456594c8f715ab79ced69b3b9babbaf5fc9d4c9eb5a5d55959f98e7ae920428351fac1b18a5ea3f2c4ce25c875fa06b4305a896eaae4c48b920341aab27dc913fa727b9a3551d41167628dfd4b9866fa2581b02a37cf9ab0d0d12922538f59cc028b1547381389c31c5a6b67347afd2b8a128cef90bedc58cafd303bce39fde4880c144bcd4304a71cb3103424bc6881ada42506e07de402c27d14da19a2567d941d6821c8cc6b6ca801f553dae6dce60b38e6645f6f3e4ca5937dd4e67065cba4bb10c9dc4be9d2f7b4864f05d13b6b9f9755d4f7d3e700ecc2cb565473c665d95dcf868f4319b7f1f3d8f3cdb38ed6eaa3591d03567fa3f16bf7990ea00ec4d59b906affbe09e7fe81fde9684d5183bd08e7fddf200160f77c69f219ae99722815aa81f284fb0549c52c7d51af57e007f3ae63d82fd98e80ba3cc1de5486026ae1f7dbf7bbb6da0cd7f9194f53a042b284ec5e7bdef24c9f335c560b4d1c3996df349713b68c1e5797bfef6c7209063e4eee5132b599a43bbc4a682656c0fdbaaf25bb63237f1d21e284cac11e19498a9cdf1456a537d47aae78c779ced98db691b3092869be8040f13dd445d5703f5e2e74fabe1c7937d5f042091539508f782b05906b3f762873734cd751a0eeb8c1591d5df9f410f4436545a8c98876ae65665eb2ad75c104d5244bae6ee899e002ced11feee0282a6148ec2a80156c2eb855e1e4e3b16524080990fc2f52e9661f9022e0e93820d41c6bf5d394fe3480276f7b5f544b1577aab06291741250e0cfe5d525b98d80111da027bd4aee2f5bcb632eb9dad2ab64aa204fbd30de986c33d1095300a0137f50ab8864ba2d16e5b8474dd3641748c1232a7ef801c64308c6e36dfa4ce91fe607e602990fbf056af1000068bfe6b86e626174b0622d1b0148341dd0a037bf0120638d47388a3213cc063704662ac6af47089bc46fe0b90f1f66bbfac8c32a9f617a239163af9182ca6375ad1e47ef9582416786840254daa2050a964f47883115a3bf1b015f8576b4d5a4eaa0fe9b2db753a97a65220a14429a7d3f2081888371e9fe5540c5562dfd7af0a9dc4a4cc02c66acc7115cfb77679eca3144120e1ab775de777c851e9e21306a0f3cd31b189892bafbb4c059c4277d3463334b4c024a7616b7054a882a3e8f7c5468c3458214e6a3f560d9c509ff147022004a769cc091b95e5d3f936df7d44bf9110a9802014e94f0a20bb0c3fe90452cf37578403d8d2c98969b486b2e6175607f47fe59ab34536448679f1d5eaf63e89889653928af235314e82f75e34000058c6701bbd9298cdcaad8dce498a854a2e3687765e2a35ea7017c1a5fee540dcfb154e18227115980037ca5dfd1a8c4a862a7ec1b41dcb98ddd44f01f89c7c07dc9be54aa13aa7e80292a99000393f9fb8fd8d305dc202b13394ebfb0b605a3a5a8ef11c984bfce442ac104a45c7275aeb6457222c06e6fb1f061ec73927d2f3570ca3a819e045d30186b3defe74e8e53f35dc75e8dee4b84742b7ecf3a762fe1e8f4401126861485afaf2a8af91f9f6b3490eda6db0111241add087d6fd0f953e3756e7ea6619dd8a146a5b30e1ab5253131eea47df72229eed69bd83369ff996818fd2300a02ea0aaf78c0840f3972efe0f690bf9d2e19e5267b36a707d694ebb33ee0f59686c5421ad446356ec9310b5afe65257618e46f9b1ce952bd68bc8ca3c299a90619b607d4484e1334c4e5aa8c14af96839ba694f18d796dfd211748f1b165e8cc69d1baaf8463853a7a860a578cf851da0f1a70a5b3e65063aa8602656782a0e67f48af3f24ddf2761f07c68d37e8333a84131e3cc43df17c22f83e695db046427e4e3c4554c8e78ad037e7d090b50355d1f5e8f9dd1f2c58c292f529e8b7eb22758a0a67e4fc159b7b550636187c20b14db655af5dd27f5f9b97ba581610a0d77c822710644601c3a124d75e18025f484d91a6dcfd4c6e36829f1f85c5a873738f2e6fa489ab34567dd22e4a41b37a9176733eb2321ba97cd480fe233818de2add852781761a27ef09f698931d0bea112b6b993c51b3c3792e5b41b4db1f7a0fc522042aa75bd2561037f4e427c6727bcfa220bb5bfa352a8bcbd92a72af62dcb9df2c0de26364643bab9fde4543efda019a1f3da6e298863ad24c7a734a8aeaa7d9c8fe74fc70d6add8bc89dbc6acd6d1f06071e422c232531a1c15a55a5a49d3854ae899c1587dc6a823bd2b12ce11da5c238b464d656391acd3cd1a32f0aa3dd488928ade586cf87a908359457aeed4a91ef663ef5c70d5d5e4f853b1c71c96906265faa299a6b987fc127a431787d39b8945d89e6ed3b6f8307a0632e3a41b4f1859bbfcc0571bc2d4fbfaad86582bd77126907d5397549b62734b531cdcd9d06d315b", 0x1000}, {&(0x7f0000e64000)="ca0cfea6c8f03c1e32f7094d173785472eef7a077104efb680049781956fcb826e609f22ffed31630f6de72b927250a6b983b657d07466d951987cdf0a6e9c7aacd0ba324d90f69e05a7448a6a3af8275fdebf3bd975a044b5f483db5161b7462d4ae099c0a2ce1674e4e7c7bad8933a7b7f2384ccc58dd8c5a9bff7578618fea731c43cddf5ef67", 0x88}], 0x2, &(0x7f0000935000-0x30)=[@init={0x18, 0x84, 0x0, {0x1, 0xe9f, 0x1, 0xa121}}], 0x30, 0x1}, {&(0x7f0000731000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000120000-0x50)=[{&(0x7f0000383000-0xd3)="55667b779c621ce187eb4b30b4cc26a3eb1fbc9ff8f15ac3c08695d610e0de0dc0283e0b9ec8c1300987b49a0449f678e85583e911ebbcb3e6d0fce2363e5622a618ceed5bd17bef6b0569922e80ca03da40483a2ce0e01d9e7e4473632f973e0a10b95b5ca647f1d950bf9695937e5106b8180eea07340813968e1ca00799191c810f447ef1fa3731e846e7a48c83b4255bdfee9b9de5e9995c2a161d207cc26b7a743091ba7ce9a94c05e1398007a8465480bdf9fa08695aa885c5d3411c40ba1dcb10871ea24696009b68ad9320a4f422e2", 0xd3}, {&(0x7f0000421000-0x26)="1897d51c75593bc76cfa2534eedf1712eee0d102d3b28a8751c2b2361678a95057b3d98cacee", 0x26}, {&(0x7f000099e000-0xaf)="84bbbeb2d1fde997f5cc659588b99694b108763bd0bfd07a9d66e8fb69e664c3b51d6c91d161f2f99c272b7324baebdf6be3f320b3c4892297d3d4d1544dfd799545012dd4a5a5002ca2467e16eda4d254252cb7889bfaf4947a6d9d81fad0363f5a24342652e0fca90735acdec7b18cd7ac79d47e6b0faeef4f7a115dd4dae2e602e18f6bc2658dc798176cb4d6aaa7f13d4e530dc21755d6e76561c8cd67b8a79b8bb1899849481529cadaa2ffbc", 0xaf}, {&(0x7f0000cfd000-0xae)="3cbc623d18883db51f022b599a2a6848d9e9d5412947d22c6e71ca0bd5fa160a6775ba451000ae63be5cfec2e24c2eb70e36dbc3b9e4a50165218412ad1af1888e2487f6568ddce90908df80f7116af326ca4d7194b5f3c2452a562fa7408a775ed5ae41b4c4bd1ca0b83dc575445430bf264752006ea775fef5fe97d8314bc8b4f7fea18bf3b3520e56f03f3150ff207872045e10af16d34748de719a402e270b298d4300f7adfa8d8a06ee35ac", 0xae}, {&(0x7f0000d0f000)="37668c5921f3c190021baacafc62c0dab7c75eebe9667a4d07b6", 0x1a}], 0x5, 0x0, 0x0, 0x40000}, {&(0x7f0000516000)=@in6={0xa, 0x2, 0xfffffffffffff001, @loopback={0x0, 0x1}, 0x5}, 0x1c, &(0x7f00000a5000)=[{&(0x7f00009f7000)="a853bd9ff09720d9c2a6aa02fa4899c53a09f6fcfc78e05334da93fe5c62a6720fd41b44d250e08e1e4155c40a0a5f61adc1f6647af16e5a46c9e171ed63c44206e25df20b013df9355b8e515afae3ab7ca959cd2c565886255e1a32f6dc00fc5767f769c8a58e9e9de25ca60203e7ea51baefb8f90b6ab14fd3bed3cc48f8753d4126e00b69cfe5a9e79f6e92e057a69c5ceb06db9ba18dc7daa19a32e4deafea1f2b9ab6cab02b13447505446d68e982a7b3f9041ff397fa6106aef6cc99304d122b11a31e5aa995806790213b0f65707cd7d333ed2e0333d073bee4a9dffc93", 0xe1}, {&(0x7f0000cd1000)="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", 0xfe}, {&(0x7f000046d000-0xaa)="a8ce68bd7c8110485ca103bb978adbb97dfa70c70803ad4047e237189918db900cd4667032154ccfefc980be92253dd862e2a7e662bb4d679bea3f7faebd781ad165953cc93bbe69c35dbd97d45d4874ebfc08bfd83ac51fd1a5b1839729d72b35c3faf7458bf5f47c677b00d62ac8b5039cd1083ac0496753b3950c68bbab4a0400243ea4c6d07854023e1af695b4fdf4c6b93937e9205973497603ac94dc5832170c6a32bd4bd349fe", 0xaa}, {&(0x7f000026f000-0x7b)="65ed2f93621b24d5e93bb49dd84aaf2b225e00f750003f4d2d2197783a257ae34dfa36a01f41e95f98dc76f5b04bbf2065a45081ccb0b634422fc789b227037c49907379fd9ab11be1a57d6a8fc97c060620b2ff248d4cb0a5a81799bc13b5774c43014c9b2c6c3073f657ce6cc39d202e823fde30f18655f341e6", 0x7b}, {&(0x7f0000cd2000-0x97)="bbca320a62625ffa006c9f193cbbbd3ff204e2f5c82cc93f6e1e2dadb1f0488d904a3e1bc6cfab758054bc80da88348dc2c5da1d19622fe4e5e0b9af11626449c8837503e653b34badb5a04601931ed3e21058a98a587a560b471a1ef533efeb7f395de162c031d42bfce59a0c95c7a03951ec495630ad9a9e3c37a30735596d63befd7673af6457a6f04f53825c751bf1050e3375b138", 0x97}], 0x5, &(0x7f0000ac8000)=[@sndrcv={0x30, 0x84, 0x1, {0x18000, 0x841c, 0x8205, 0x0, 0x0, 0x80, 0x9, 0x6, r12}}, @init={0x18, 0x84, 0x0, {0x10000, 0x2, 0xf8eb, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x4, 0x4, 0x2, 0x7f, 0x3, 0x0, 0x40, r13}}], 0x90, 0x0}], 0x5, 0x40840) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000a6c000-0x1)=0x6, &(0x7f000001f000-0x8)=0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) bind$alg(r0, &(0x7f0000bbb000)={0x26, 'rng\x00', 0xfffffffffffffffc, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) 2018/01/20 05:08:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000538000)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6tnl0\x00'}}, 0x1e) writev(r0, &(0x7f0000212000-0x70)=[{&(0x7f00008bc000)=')', 0x1}], 0x1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00004df000-0x8)={0x0, 0x0}) accept4$packet(r1, &(0x7f0000dbb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cd3000)=0x14, 0x80000) 2018/01/20 05:08:54 executing program 0: mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/20 05:08:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000f99000+0xd74)={{0x1, 0x9, 0x6, 0x7ff, 0x1000, 0x2}, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9c}]}, &(0x7f0000f92000-0x4)=0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff70, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ce5000-0xa)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00004af000-0x4)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/20 05:08:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x7f) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00008f1000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f00007ec000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3b, &(0x7f000014a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x19, 0x0, "000000000000000000034ee320194b016c"}}}}}, 0x0) 2018/01/20 05:08:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0xa1, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f000015b000)=[{&(0x7f0000fbe000)="ec95e334d97357ff0ace12be5dafa03af17d1c0d514d10ce1425d2e80a826da29aa918c72f281c631d7f1382f65f0a104d82cb5bf61a92fb2387e7cfca122d83", 0x40}], 0x1, &(0x7f0000b29000)=[], 0x0, 0x800}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) [ 914.261378] divide error: 0000 [#1] SMP KASAN [ 914.265943] Dumping ftrace buffer: [ 914.269482] (ftrace buffer empty) [ 914.273203] Modules linked in: [ 914.276436] CPU: 1 PID: 29719 Comm: syz-executor7 Not tainted 4.15.0-rc8+ #198 [ 914.283782] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 914.293159] RIP: 0010:___bpf_prog_run+0x3cc7/0x6100 [ 914.298175] RSP: 0018:ffff8801cc0ef200 EFLAGS: 00010246 [ 914.303549] RAX: 0000000000000000 RBX: dffffc0000000000 RCX: 0000000000000000 [ 914.310819] RDX: 0000000000000000 RSI: ffffc9000292b000 RDI: ffffc900012ac049 [ 914.318091] RBP: ffff8801cc0ef308 R08: 1ffff1003981ddd9 R09: 0000000000000002 [ 914.325349] R10: ffff8801cc0ef388 R11: 0000000000000000 R12: ffff8801cc0ef340 [ 914.332605] R13: ffffc900012ac048 R14: ffff8801cc0ef340 R15: 0000000000000000 [ 914.339861] FS: 00007f120eb2b700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 914.348056] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 914.353907] CR2: 0000000020fd3000 CR3: 00000001c4c20001 CR4: 00000000001606e0 [ 914.361149] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 914.368389] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 914.375628] Call Trace: [ 914.378193] ? bpf_jit_compile+0x30/0x30 [ 914.382230] ? netlink_lookup+0x5f7/0xa90 [ 914.386349] ? lock_downgrade+0x980/0x980 [ 914.390479] ? sock_sendmsg+0xca/0x110 [ 914.394343] ? selinux_socket_sock_rcv_skb+0x24e/0x850 [ 914.399595] __bpf_prog_run160+0xde/0x150 [ 914.403713] ? __bpf_prog_run192+0x150/0x150 [ 914.408095] ? lock_acquire+0x1d5/0x580 [ 914.412039] ? lock_acquire+0x1d5/0x580 [ 914.415989] ? lock_release+0xa40/0xa40 [ 914.419937] ? __lock_is_held+0xb6/0x140 [ 914.423978] sk_filter_trim_cap+0x33c/0x9c0 [ 914.428273] ? sk_skb_is_valid_access+0x140/0x140 [ 914.433087] ? netlink_skb_destructor+0x1d0/0x1d0 [ 914.437912] ? rtnl_fill_vf+0x480/0x480 [ 914.441858] netlink_unicast+0x1b8/0x6b0 [ 914.445890] ? lock_release+0xa40/0xa40 [ 914.449837] ? netlink_attachskb+0x8a0/0x8a0 [ 914.454227] rtnl_stats_get+0x7bb/0xa10 [ 914.458185] ? rtnl_fill_statsinfo.isra.22.constprop.29+0x1cc0/0x1cc0 [ 914.464741] ? rtnl_get_link+0x124/0x2b0 [ 914.468779] ? rtnl_dump_all+0x460/0x460 [ 914.472810] ? lock_release+0xa40/0xa40 [ 914.476754] ? __lock_is_held+0xb6/0x140 [ 914.480789] rtnetlink_rcv_msg+0x57f/0xb10 [ 914.484999] ? rtnl_fill_statsinfo.isra.22.constprop.29+0x1cc0/0x1cc0 [ 914.491555] ? validate_linkmsg+0x8e0/0x8e0 [ 914.495848] ? __might_fault+0x110/0x1d0 [ 914.499879] ? netlink_tap_init_net+0x350/0x350 [ 914.504518] netlink_rcv_skb+0x34c/0x400 [ 914.508555] ? validate_linkmsg+0x8e0/0x8e0 [ 914.512852] ? netlink_ack+0xa10/0xa10 [ 914.516710] ? netlink_skb_destructor+0x1d0/0x1d0 [ 914.521524] rtnetlink_rcv+0x1c/0x20 [ 914.525215] netlink_unicast+0x4c4/0x6b0 [ 914.529249] ? netlink_attachskb+0x8a0/0x8a0 [ 914.533630] ? security_netlink_send+0x81/0xb0 [ 914.538185] netlink_sendmsg+0xa4a/0xe60 [ 914.542225] ? netlink_unicast+0x6b0/0x6b0 [ 914.546431] ? security_socket_sendmsg+0x89/0xb0 [ 914.551165] ? netlink_unicast+0x6b0/0x6b0 [ 914.555373] sock_sendmsg+0xca/0x110 [ 914.559058] sock_write_iter+0x31a/0x5d0 [ 914.563088] ? sock_sendmsg+0x110/0x110 [ 914.567047] ? iov_iter_init+0xaf/0x1d0 [ 914.570995] __vfs_write+0x684/0x970 [ 914.574683] ? kernel_read+0x120/0x120 [ 914.578540] ? bpf_fd_pass+0x280/0x280 [ 914.582405] ? _cond_resched+0x14/0x30 [ 914.586266] ? selinux_file_permission+0x82/0x460 [ 914.591090] ? rw_verify_area+0xe5/0x2b0 [ 914.595127] ? __fdget_raw+0x20/0x20 [ 914.598814] vfs_write+0x189/0x510 [ 914.602326] SyS_write+0xef/0x220 [ 914.605761] ? SyS_read+0x220/0x220 [ 914.609357] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 914.614347] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 914.619080] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 914.623811] RIP: 0033:0x452ee9 [ 914.626969] RSP: 002b:00007f120eb2ac58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 914.634643] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ee9 [ 914.641883] RDX: 0000000000000026 RSI: 0000000020fd3000 RDI: 0000000000000014 [ 914.649122] RBP: 0000000000000124 R08: 0000000000000000 R09: 0000000000000000 [ 914.656361] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f0c00 [ 914.663601] R13: 00000000ffffffff R14: 00007f120eb2b6d4 R15: 0000000000000000 [ 914.670856] Code: 89 85 58 ff ff ff 41 0f b6 55 01 c0 ea 04 0f b6 d2 4d 8d 34 d4 4c 89 f2 48 c1 ea 03 80 3c 1a 00 0f 85 ee 1e 00 00 41 8b 0e 31 d2 <48> f7 f1 48 89 85 58 ff ff ff 41 0f b6 45 01 83 e0 0f 4d 8d 34 [ 914.689941] RIP: ___bpf_prog_run+0x3cc7/0x6100 RSP: ffff8801cc0ef200 [ 914.696742] ---[ end trace afda0b238ddba9d8 ]--- [ 914.701507] Kernel panic - not syncing: Fatal exception [ 914.707294] Dumping ftrace buffer: [ 914.710812] (ftrace buffer empty) [ 914.714489] Kernel Offset: disabled [ 914.718087] Rebooting in 86400 seconds..