[....] Starting enhanced syslogd: rsyslogd[ 15.733602] audit: type=1400 audit(1518008304.502:5): avc: denied { syslog } for pid=4004 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 18.926488] audit: type=1400 audit(1518008307.695:6): avc: denied { map } for pid=4144 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.60' (ECDSA) to the list of known hosts. 2018/02/07 12:58:33 fuzzer started [ 25.194582] audit: type=1400 audit(1518008313.963:7): avc: denied { map } for pid=4154 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/07 12:58:34 dialing manager at 10.128.0.26:41381 [ 28.248291] can: request_module (can-proto-0) failed. [ 28.257693] can: request_module (can-proto-0) failed. 2018/02/07 12:58:37 kcov=true, comps=true [ 28.718977] audit: type=1400 audit(1518008317.487:8): avc: denied { map } for pid=4154 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=72 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/07 12:58:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x800, 0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000000)={{0x1, 0xfffffffffffffffd, 0x100000000, 0xd65c, 0x4, 0x2}, 0x6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000001000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000)=@get={0xe8, 0x13, 0x300, 0x2, 0x3, {{'seqiv(rfc4106-gcm-aesni)\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x20000000}, 0x4050) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000004000-0x4), &(0x7f0000003000-0x4)=0x4) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000001000-0x94)={{0x8001, 0x9, 0x8, 0xfffffffffffffffe, 0x6, 0x1}, 0x5, 0x4, 0x532, 0x6, 0x9, "0b3bd5df39c1f9b5e2713e2f89e7e35e968388b5b73c1571065aedad36acfe65bbb5fab881ef468d12d3db2865576cd635358b3f86eb2ff491e3cbc82c29e19d80b91f0eacc889857eb1b9597c64c5d40b0cc4b9f9e6470a84a3a5e5ec8ed21f1378be4c632a9aac825abe8d0b46ccdde9b2f15e090a2fd4ef11771b5c2b177b"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000004000)={0x3, "85bb1d"}, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000005000-0x4)=@assoc_id=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000-0xcc)={0x0, 0xc4, "e6f2bcfc714fe7befe3cfde46a2791d5ae5923dae3ea2893140b75fca7631ad5a649342323fef9f2300a02a6058bb3a3bf00c364193672e42059db83b2ba9c175d4be59a4e80d5667615a7df7fde3bc4f5ce173b6ee607be8938c187f6bab3ba7ea57a343586e46e77ed15c6268dc99353467b4fc2c543e7446f60b099e1f69f8d70c1a5677733c7f77d2bc257f3ff2386d894fba1140e967f484d079f09d60c7c5e6b672432720f3adba5cb599ddb757a300d92432eb95ea37a89363ffc61126c90200d"}, &(0x7f0000006000-0x4)=0xcc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000006000-0xb8)={r2, 0x1000, 0x59, 0xffffffff, 0x9, 0x3f, 0x1, 0x0, {r3, @in6={{0xa, 0x1, 0x100000001, @empty, 0x4}}, 0x1, 0x46, 0x4b3f, 0x2, 0x200}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000003000-0x8)={r4, 0x7}, &(0x7f0000006000)=0x8) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000006000)=0x2, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000005000), &(0x7f0000007000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000008000)=0x5, 0x4) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000002000)={0x5, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x2, @multicast1=0xe0000001}}}, 0x118) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@local, @in=@loopback}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@mcast2}}, &(0x7f0000009000)=0xe8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={r2, 0xfffffffffffffd7a, 0x80}, &(0x7f0000009000-0x4)=0x10) 2018/02/07 12:58:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x3ff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000001000-0x4)=0x1f, 0x4) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000001000-0xea)="42045ddbc8df41eee218aeb3c07f2690911fadcb3bb137ddbdb7626450dccd196f88197a367742f5d267461dcfb03b5bf3c292a337dac7a3a567486e7c1c18ce14723b498986254d2f84132b7c97b2ea7cfb7cb57aaf873c6e1722e7e8d9199b3f3aec2c20d83fcccc04eb1f0a79707b771fe5d8ce613225c83bac32f120460c38b63fe3c702483da79287966aa35dac3de2347eabd0ec385b31d47c0bb07b942abd70d05625020ff76f0f05528551df5c2c7deeb2151127b08c30f18d6e85ef5bdad340ee2582e96b175a690a3091ba7bf8355d3d492de0b1898899b63d13a6b9da57fb778b08ee24c2", 0xea) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x2, 0x0, @empty, 0x1ff}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f0000002000)=@nfc, &(0x7f0000002000-0x4)=0x10, 0x80800) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000004000-0x8)={0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r3, &(0x7f0000005000-0x6e)=@file={0x0, ""/108}, &(0x7f0000004000)=0x6e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000006000-0x8)={0x0, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000005000)={r5, 0x6e, "31a5805c499fa7bf114f6e626b326c1b7b6c32af5fccab41834e0364fc7964530be2c8fec0c699fdb01f5bc4add62b45843c6c93d61a38ae01eeb7d64f83ac8502708b75bb282b7e177865742b3b598dfca34829806320a03050d21a577b2f67d1c7f14f1468a7df366af10c9ae6"}, &(0x7f0000006000-0x4)=0x76) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000005000-0x8c)={r5, @in6={{0xa, 0x0, 0x6, @empty, 0x6}}}, 0x8c) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000003000-0x20)={@generic="b90b40feef43c84a73ea634633f75e16", @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000006000-0x78)={0x3, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x10, 0x9, 0xffffffffffffff5d, 0xa05, 0x20, &(0x7f0000006000)=@generic="144e47979b9673a08fb8a7058cba730e", 0x400, 0x6, 0x1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000008000-0x4)=0xb194, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f0000004000), &(0x7f0000006000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000008000)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, @common='bond0\x00'}}) 2018/02/07 12:58:38 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000dd6000-0x58)=@alg, &(0x7f0000b7a000-0x4)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000263000)=0x1c) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000002000-0x2)=@req3={0xc4, 0x400, 0x800, 0x5, 0x800, 0xeaa0, 0x7fff}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x401, 0x9, 0xfffffffffffff000, 0x0, 0x8001, 0x7f, 0x45d78ddf, {0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x2e6, 0x8, 0x9cd, 0x0, 0x80}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000-0x10)={r4, 0x365fac05, 0x100000000, 0xab4}, &(0x7f0000003000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={r4, @in={{0x2, 0x2, @rand_addr=0x1}}, 0x95, 0x2}, 0x98) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000003000-0x4)=0x1, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000004000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004000-0x6)={r4, 0x7}, &(0x7f0000004000)=0x6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000001000)=r5) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000002000)="072fed821e211dd788d4206c23ee5d5f2aff755c80723188ac300931d481a07fba732d59cdda9136a4874842db15dfc45ff1c8687c01f1ed45f55a29eb54793c825a1a0ffd56eb") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000006000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000007000-0x10)={r3, 0xcc, &(0x7f0000007000-0xcc)=[@in={0x2, 0x3, @rand_addr=0x10000}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}, @in6={0xa, 0x3, 0xfff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffff8}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x0, 0xa0, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x2, 0xfffffffffffff23d, @loopback={0x0, 0x1}, 0x5c38}, @in={0x2, 0x1, @rand_addr=0x4}]}, &(0x7f0000006000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r2, &(0x7f0000008000-0x10)={0x4, 0x7fffffff, 0x7f, "08d352ad6052"}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000008000)={0x3}, 0x1) 2018/02/07 12:58:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f000097b000-0x4)=0x32) bind$inet(r0, &(0x7f0000239000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000)=@generic="ad1fb68900f7dd75ac30969900c85840") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x2, 0x6, 0x26, 0x4, 0xc}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000)={r1, 0x8001, 0x100}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004000-0x28)={@common='ip6tnl0\x00', 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000005000-0xa9)=""/169, &(0x7f0000003000-0x4)=0xa9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000005000), &(0x7f0000005000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000006000)={0x0, @remote, @remote}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000005000+0xc16)={0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x3, @loopback=0x7f000001}, 0x4, 0x40, 0xff, 0x28, 0x8, &(0x7f0000007000)=@generic="d846d7c8c4b7ea41c26a219b728d6ecd", 0x2, 0x7, 0x8}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000006000-0xb8)={r2, 0x2, 0x3, 0x8, 0x0, 0x1, 0xe5e, 0x5, {r1, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x9, 0x11, 0x5, 0x77, 0x48}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000008000)={0x602f, 0x1, 0x7, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x8126, 0x4) socketpair$inet6(0xa, 0x7, 0x1000, &(0x7f0000004000-0x8)={0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r4, &(0x7f0000004000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000009000)=0x1c) 2018/02/07 12:58:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000-0x468)=@security={'security\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x310, 0x310, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000b7a000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x310}}, [{{@uncond, 0x0, 0x100, 0x160, 0x0, {}, [@common=@unspec=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a, 0x0}, {0x0, 0x4, 0x23b, 0x3, 0x97, 0x8, 0x7fe000000000000, 0x18}, 0x2}}, @common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x2, 0x9, 0x0, 0x2}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0x5, 0x461e, [0x4, 0x93, 0x10000, 0x9, 0x7649, 0xf67, 0x7, 0x200, 0xdad4, 0x100000001, 0x3f, 0xc1c9, 0x1000, 0x8, 0x80, 0x4], 0x1, 0x3f, 0x2}}}, {{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x17}, 0xffffffff, 0xffffffff, @common='syzkaller1\x00', @generic="b4d99f757d20b5889a3a05265c67bc2f", {0xff}, {}, 0x16, 0x3, 0x40}, 0x0, 0xb8, 0x118, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@ah={0x28, 'ah\x00', 0x0, {0x4, 0x8, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x100, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0x7, 0x7, [0x1ff, 0xff, 0xfc0a, 0x6c, 0x8, 0x0, 0x80, 0x8001, 0x5, 0x6, 0x101, 0x5c, 0x1, 0x100000001, 0x800, 0x5], 0x2, 0x7, 0x7fff}}}, {{@ip={@rand_addr=0x8, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x2f, 0x2, 0x42}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x1e, 0x1000, 0x5}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7fff, [0x800, 0x9, 0x101, 0x20, 0x9, 0x556], 0xab1, 0xfffffffffffffff7, 0x841f}, {0x1, [0x7, 0x0, 0x40, 0x3, 0x9, 0x401], 0x40, 0x4a1b, 0x2}}}}]}}, 0x468) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000001000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r2, &(0x7f0000002000-0x3b)=""/59, 0x3b, 0x40000020, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000002000)="ab2bdc7113ab3719413dbd5754db5d43234e3050e3db9959a5f622c4231ffd586adeb6e15587a98c5353e8a1da9d70956f2a6046ba6306dc8503de06ba46cc86d0e36f06ad021d9e90c4e67ae4e31e1b81329a4c70a57bafa29ece8dc3db8b83656b7918d2b4641e2841ffd2500b9a6a396ddd6474126d6a8cd53ee3f33cf8a2b39126599b7005092813a0bbd88ee50d73992eadc33652b48d552703d67a8aeeda8e5e955eaa7d1d3816a14b70be7977f0226d2228304b87534506c681591e0fd801bbf35c976c5c22f5f8a5e22ec2", 0xcf) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000002000)=0xfff, &(0x7f0000004000-0x8)=0x2) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000001000-0xc)={0x7abc, 0x6, 0x2, 0x6, 0x100000001, 0xf888, 0x429}, 0xc) socket$inet(0x2, 0x5, 0x3f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000002000-0x38)={&(0x7f0000004000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000003000-0x10)=[{&(0x7f0000003000)=""/15, 0xf}], 0x1, &(0x7f0000001000)=""/138, 0x8a, 0x9}, 0x10100) socket$inet(0x2, 0x80000, 0x1ff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000004000)=@nat={'nat\x00', 0x1b, 0x4, 0x360, 0x278, 0x98, 0xffffffff, 0x278, 0x98, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @empty, 0x0, 0xffffffff, @generic="450756a4d4afd1128aa0cc2e1e89028d", @common='bpq0\x00', {0xff}, {}, 0x5e, 0x1, 0x40}, 0x0, 0xe0, 0x118, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x9, [0x1, 0x0, 0x2, 0xfff], 0x3ff, 0x40, 0x3}}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x154, 0x4}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x4, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @icmp_id=0x1, @gre_key=0x8}}}}, {{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x15}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="c3fbe8005bde82d0ae482563086ed71d", {0xff}, {0xff}, 0x2f, 0x3, 0x20}, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x14, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @icmp_id=0x0, @icmp_id=0x0}}}}, {{@ip={@multicast1=0xe0000001, @empty, 0xffffffff, 0xffffffff, @common='dummy0\x00', @generic="cb2d372c0b362ff8dca2c11771d285e7", {0xff}, {0xff}, 0x73, 0x1, 0x11}, 0x0, 0xb0, 0xe8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@socket0={0x20, 'socket\x00'}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x1, @loopback=0x7f000001, @rand_addr=0x4, @port=0x3, @port=0x2}}}}]}}, 0x3c0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000007000-0x2c)=[@in6={0xa, 0x3, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x0, @multicast1=0xe0000001}], 0x2c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000007000)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x44, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @generic="416377b694dc33db25ef4b97dd366ab5"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000008000-0x38)=[{&(0x7f0000008000)={0x27, 0x9, 0x5, 0x6, 0x8, 0x6, "806db70078c8542b5425c0c08eb69f866e0e09ecd401d7af42db5198f15fd53b98d0a1f522acc763973e2c7b704e2df32320f539ca14c598203974f4ac201d", 0x5}, 0x60, &(0x7f0000007000)=[{&(0x7f0000009000-0xe4)="9364e544109044ad8e2718295b97e284380f29a22b81d9c59c63f86510c1ec8afbef9051ff5f8efaa2663529ed558b091ef911a2f4d51ba528dd150077880a8975c00ecd3833101f6d5dc09f877a2d213f23d9b1f71e4af49c6424630965ae5e91aca4fbd684418ae17fdf28af1be431ce7791bfdf1c90258f4e65044c9726aa7469d4cef56ce7a608b44ffb264ae06eceb1b88b68a361e490c72dd1adff2de8704221707e61a059d1684e1a32e3de793d1ba5c7ab4deb6c2b034f8e381cbab5e2f601a3f952ceef051bc7ab1c79ab3ead2700f39ad7de8f34586e76c5316271b1b3e4cf", 0xe4}, {&(0x7f0000008000)="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", 0x1000}], 0x2, &(0x7f0000006000)={0x58, 0x102, 0x4e65d1a8, "8af3cab5b18f534253245b22f6eeb76a047da59790b3049c7d4334b83c637208629c1b21cd0e4df81d0ebf358b038f87ebbbe53847070c9d9edee9c34ba8ec2252b229"}, 0x58}], 0x1, 0x24000010) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000009000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000009000-0x10)={0x3, 0x8}) 2018/02/07 12:58:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f00006e0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000002000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000000000)=0x32) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000-0xb9)={0x0, 0xb1, "025be3ff5f51d00ea18e158e46033a7fee9a81513ff0dcfd84fc43b7aa10c70363b6976d57b19e30ce4d1bfa669d7791ecf64aba3fea360b1eb0656093b7cec875564e59eb824b562e96ffbaa2cd71074224c1061cde4b9faa94c291a5d9291bcf2bc70a41a00a44d53c4eb17fdc6b2aade6ef15c31908a79f186a440b1da4d16625708a507ac624e4e51f570f4985b899e5f37f2efb7887de43d776b6dd754fff9e724a6ecc9809de7083836d881c1fa5"}, &(0x7f0000002000-0x4)=0xb9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000002000-0x98)={r4, @in6={{0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}, 0xfffffffffffffffd, 0x2}, 0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000002000-0x6)={r4, 0xc5f}, &(0x7f0000003000-0x4)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r2, &(0x7f0000001000)={&(0x7f0000002000-0x10)=@ax25={0x3, {"5f31382c3fae11"}, 0x6}, 0x10, &(0x7f0000004000-0x10)=[{&(0x7f0000002000-0xef)="9a62976bd0861ee4be587e1d0b85177ee93b4be42e7dfcdcd228f682b94a6d80b0d40cf8dbe1cca8fb3d4ee5ed3c34c28065eb6f330b8109ebe7c29f2caedb18b4ac08057bb148edb6415542d04abfbda33d458dd5586d2e198ecea9ee96c271126036165ed83579dc9c5355adc7ba5a463a400fbcfe75a6cf642cec178eeaa8af61d6bbecd05bc4877bcade60e5d1237cfbab68712e3b79e82e894a941e28f161357600813cd55c272b52e9d419234d5b52e44f0c719550d0f12c979d75f84566d199e0cde81646ba0fd57cbea3e8aa866f0023294a291f6d110db23c519ef13ec9a3848f6d5ea5152bf696e533a3", 0xef}], 0x1, 0x0, 0x0, 0x80}, 0x40010) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f0000005000-0x4), &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r3, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x60)={0x27, 0x1, 0x4, 0x6, 0x4, 0x20, "4d674ed6737d7736fb0d0fda29645d01900ccff59ec433e3218c1a108f0764cc81568f4556e489d4853eab3ebe96ccc5346ab215d28654ff5ec5d5c8f7a36d", 0x3c2}, 0x60, &(0x7f0000005000)=[{&(0x7f0000004000-0x85)="fa4ea73481c57fca8c7fcf5db21e05af2fa76e1cb2f21d7a85802e57d966a0bcb1844f7adb237cf01bef6d4844c08dfd814222461a31647a0468b0844dfb4142fa1225793cefe85b71a2bb1ac9ac8b41233148ae3b2b9f2e2c8b0728a0436b637f5224c3b1fdb1e883681ac7edf0dc3beef35b05688485af7a046d50c3698d7027d375c763", 0x85}, {&(0x7f0000002000-0xc0)="1558de9de9fffbeb6592fc9d575b54d9f72f5e039c43f3bccffebf92c32203f8e19bd87b415e4f824f73b7b14738625c6ce4f0ae312e3f92c848a237581b84d66734394f883ae29f83f3880c3a27bbf0d2bbeeb27b608e82b140ae0e62626aa0526e7af622ed13c9a20792a8988bd0c17f0e99e1c1d3853ab773a39710a589f10dbfb231abb806d0b02068871ef73a5be7115e270a2be1ef5cd2f348604bd040ebfa16ab2d9109f17e936af226dfb1b1df5aa5f6a35b59779c23b784ba27cb23", 0xc0}, {&(0x7f0000004000)="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", 0xfe}, {&(0x7f0000004000)="e44d6fd277730a6f50060d369ea52e0892c86ba855415c3f82cfdab2ed9c103fff54317bffbd69369044589f58242969c129d0a2eaebead6cbb520e81fe071e3e9910edbd7331775b7ec5848efa312a5b480b0b453215352b2066b9baf00964d5dc0d0fea51c27ddc6ea02de79ea51ced9eef84fad1a3a8fdafca06af32cd116ace94e284c9abbca89ed2e3722a5e2ec1fed23cccda2ad6614e7945168b8bbd499ed514e9787a93805ab2bb91743032f988f8db0b03c703e9e549a9b58227ed7fa135e0bcaee45ebd201aa63236e851b443ea232995e43b9386c221579", 0xdd}, {&(0x7f0000006000-0x8c)="502e0742ac17d6b49d4ebdf1a9a3f4fa7aac968b71c3f98e5bc256c3f945eed941c7493c5e1e1097e46f1f4b2244817b5d155c6880c92182b2c53d6f554e711ae662e3b0296e9ea9da0693dcf8e33248b47c4b40a9644c3c72eaa94aa2bdd4b44faf539cca447bc2597c42967c949a6e4c35a6fa3ee1fdf33d5742776f5b46d05523b4e0851d7d344c998f3c", 0x8c}, {&(0x7f0000005000)="60110247cc79b5bed68d0789fdae60e975f13f2563b342da5e95bbe4ffaa8458d2bb745667e0d7caabd08b6a7a41639f8a0556a928908b664b397aeadb76", 0x3e}, {&(0x7f0000006000-0x4d)="d40b28d764d2f147341f403f64d48d24522690a31a546b67064be276a95b8b77d00ea5a8e151db7eac7658774d7b84caa7948d638ad8ee6abb458d8458cfffe110e954a64dd82483eecba66d83", 0x4d}], 0x7, 0x0, 0x0, 0x10}, 0x44001) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000006000)={0x3, [0x2, 0x5, 0xff]}, 0xa) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000007000-0x10)=@buf={0x90, &(0x7f0000005000-0x90)="8cd84afef722e4fb7c749e9ba1bf409d217e6c41e7a6d266102cca8e63137f67185c6ae6137461e10940c3a9b06a8fe80a2adcfc70800123b279ab64111f08ec58e73a369f7b0d2135ce3e1e7a39d811d15516fab6714a267e03d460dc15f019d32af93e069ece91b85f2f05d3e90d543920b94ee3301ffbf118f2ac58a85b2efc26164cd0c8479b466aac8375b2d212"}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000006000-0x4), 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r3, &(0x7f0000008000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000006000-0x10)=@req) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000006000-0xa0)={r4, @in6={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x5dbdcef}}, 0xffffffffffffffc1, 0x1, 0x1, 0x7, 0x44}, &(0x7f0000006000)=0xa0) 2018/02/07 12:58:38 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x81, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000001000)=0x10000, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000002000-0xa3)={0x0, 0x9b, "6919848d93a635ee134564235347fa3e4eaa1d57ecd785e06a88dea007f94b24daaf1e4a34d979a821ea8a672a82aecb24a8c3cec7474cb00bafff56a51f829e23bdf4aff608996368a72d058740169eb501806649d8daeffad5f38ddc8acef6615d72044b729155ea3be51805914bf8d279d00b5b26ab5ade56ac95c18acbc77bc48e4c57b4807c4ae546cd5cf0e03546f0b1a8b839d147067ad8"}, &(0x7f0000003000-0x4)=0xa3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000)={r3, 0x1000}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000-0x8)={r4, 0x100}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000003000)=@assoc_id=r3, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000005000-0x8)={r4, 0x6}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000005000)={@generic={0xf, "d9d58e5e092673700f90613d26015b6096af2e122ee65386b978effd8da35e9735f2fc19d30921d8a348622d5fd6c9251a71f1c755b38fa6bd2582c03550b77532dc7096951ffcfad2b5a567d149f37cb1cf168887ecbda407bbd0adbf9f715ca6f84edd034aa909ed8b6f559fcb8458bb8f197dbaa7ecaf51a01cab9fa5"}, {&(0x7f0000001000)=""/4096, 0x1000}, &(0x7f0000002000-0x1), 0x20}, 0xa0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x9e76fcc42bfd420f, &(0x7f0000006000)={0x8, {{0xa, 0x0, 0x536d, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}}, {{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) r7 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000008000-0x4)=@assoc_id=r3, &(0x7f0000007000)=0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r7, 0x8935, &(0x7f0000002000-0x1a)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000003000-0x8)={r8, 0xa7c}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000008000)={r5, 0x81}, &(0x7f0000004000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000)={r2}) setsockopt$packet_buf(r9, 0x107, 0xd, &(0x7f0000003000)="e3f323c3c5a3a0379d8820a295e0736cdadd7d6c8b5107b4f42cd8f12188ca483e952a0cf4c829398a52989ecc22a0b013b08e7d328f93fbb3ecccfd5a3e8e16526b0ff57cd14e9ec770be28973b43fe808b872d99d149da089117152573a09d9da4d7838c51570e6e3bf6753145572e0aaa8cbc1d43cfd1462cc5db9068bf5fefe3707addadac33cdf6adc444ea975130c01067fdbba74590f176859a94181b5f25f70aceec75c617", 0xa9) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r9, 0x28, 0x2, &(0x7f000000a000-0x8)=0x8, 0x8) 2018/02/07 12:58:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000001000-0x4)=0x10, 0x80000) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000a60000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@mcast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@rand_addr=0x100, @in6=@loopback={0x0, 0x1}, 0x2, 0xffffffffffff8000, 0x3, 0xfffffffffffffff9, 0x2, 0xa0, 0x80, 0xff, r1, r2}, {0x8, 0x9, 0x1ff, 0x31c, 0xffffffff, 0x4, 0x7, 0x1f}, {0x3, 0x1, 0x4, 0x6}, 0x3, 0xd, 0x0, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x3c}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x2, 0x3, 0x4, 0x1, 0x80, 0x6}}, 0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000003000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000003000-0x10)={0x3, &(0x7f0000001000)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000001000-0x8)={r4, 0x3}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000), &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000004000-0x8)={0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000005000-0x20)={@common='bpq0\x00', @ifru_flags=0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r5, 0x3, &(0x7f0000005000)="470c994eac060338af23b546f5c15398873bd4b0a4a24e678ccd72b48e766eab6385311a7d4a24f187e63543dd526c90c0e6aaf8004066c006cff763671e144cef0ed07d58ba48ef37b708ff276653116897357d88834bb07e4365b934de57c41cac97418ab84a2b80187fbacb9b80490d0729a789ee8cf05a56ab8566c012e8248c77430c4d1dae2870d3730d97207d6ff2caf59708ad373999d0e0f7cde9624c3c4ae22c19d90d46ec571fd1ebc115534b1b4e3d935e43d332d7e5cc9da69b99") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000007000-0x64)={&(0x7f0000002000-0x8)=[0x3ff, 0x8], 0x2, 0x3, 0x5, 0x8, 0x8001, 0x16, {0x8, 0x6, 0xfffffffffffff693, 0x529, 0x5, 0xff, 0x5, 0x7fff, 0x6, 0x28, 0x8, 0xa6af, 0x4, 0x81, "b0e0cb979a36c53b2b5ba6118ee525c4e69d4c3152981f8373ce053729df6965"}}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000003000)={{{@in=@broadcast, @in6=@remote}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f0000005000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000007000-0x4)=0x80000001, &(0x7f0000007000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000008000)={0x5, &(0x7f0000009000-0x28)=[{0x0, 0x3, 0xffffffffffffffc0, 0x1000}, {0x1, 0x100, 0xff, 0x10000}, {0x3, 0x9, 0x7, 0x4}, {0x1ff, 0x8, 0x9, 0x9}, {0x7, 0x8000, 0x2, 0x9}]}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000006000-0x4), &(0x7f0000009000)=0x4) [ 29.843226] audit: type=1400 audit(1518008318.611:9): avc: denied { map } for pid=4154 comm="syz-fuzzer" path="/root/syzkaller-shm198678181" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 29.899078] audit: type=1400 audit(1518008318.667:10): avc: denied { sys_admin } for pid=4198 comm="syz-executor5" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 29.920822] IPVS: ftp: loaded support on port[0] = 21 [ 29.984441] audit: type=1400 audit(1518008318.752:11): avc: denied { net_admin } for pid=4201 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 29.986568] IPVS: ftp: loaded support on port[0] = 21 [ 30.058706] IPVS: ftp: loaded support on port[0] = 21 [ 30.106685] IPVS: ftp: loaded support on port[0] = 21 [ 30.178654] IPVS: ftp: loaded support on port[0] = 21 [ 30.273272] IPVS: ftp: loaded support on port[0] = 21 [ 30.367244] IPVS: ftp: loaded support on port[0] = 21 [ 30.484352] IPVS: ftp: loaded support on port[0] = 21 [ 31.242574] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.412186] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.493098] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.562260] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.740444] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.916692] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.983279] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.005811] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.857572] audit: type=1400 audit(1518008322.626:12): avc: denied { sys_chroot } for pid=4201 comm="syz-executor4" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/07 12:58:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000e5000), 0x800) accept4$inet(r0, &(0x7f00002f2000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f00008f9000-0x4)=0x10, 0x80800) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000ddd000)={0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @empty}, 0x4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000df8000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/07 12:58:42 executing program 4: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 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(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000152000-0x4)={r0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000f7b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000054f000-0x4)=0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007fa000)="00012bf8a318a93f08000000d490a9c710aa4c93074c043055cfee9c6d2f856e10ad7fbbc35336ad47dec2d1bc70bc0809269393fb15a1abb885e3796185a78b7f431d279ea41fd880add755f635f3d206ef6d89f266d39b72a25d7a7ae2f54a", 0x60) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000014000-0x370)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0xffffffff, @common='sit0\x00', @common='eql\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) poll(&(0x7f0000f78000)=[{r2}], 0x1, 0x67) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000619000)={0x5, 0x9, 0x1, 0x7bc}, 0x5) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci, 0x6, &(0x7f0000f75000)=[], 0x0, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f7c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(rmd128-generic,cbc(blowfish))\x00'}, 0x58) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000f7c000-0x8)=[{0xe, 0xc2b5}], 0x1) 2018/02/07 12:58:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) sendto$inet(r0, &(0x7f0000de3000)="ae", 0x1, 0x0, &(0x7f00008d3000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008fe000-0x8)=@assoc_value={0x0}, &(0x7f0000ee1000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000f71000-0x108)={r2, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x5}}, [0x0, 0x0, 0x8, 0x0, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffffc, 0x3de, 0x7, 0x0, 0x1, 0x0, 0xfff]}, &(0x7f0000560000-0x4)=0x108) r3 = bpf$PROG_LOAD(0x5, &(0x7f000039c000)={0xe, 0x17, &(0x7f0000a6e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@alu={0x7, 0x4, 0x0, 0x9, 0xf, 0x80}, @ldst={0x3, 0x0, 0x3, 0xf, 0x3, 0x0, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x14}, @ldst={0x3, 0x3, 0x0, 0xa, 0xa, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfbcd, 0x0, 0x0, 0x0, 0xa6}, @generic={0xffffffffb5402bbc, 0x5, 0x8f, 0x80000000}, @call={0x85, 0x0, 0x0, 0x3}, @ldst={0x0, 0x2, 0x3, 0x3, 0x2, 0xffffffc0, 0x4}, @jmp={0x5, 0x80, 0x3, 0xf, 0x7, 0xffffffff, 0xfffffffffffffffc}, @map={0x18, 0x7, 0x1, 0x0, 0x1}], {0x95}}, &(0x7f00001c7000-0xa)='syzkaller\x00', 0x0, 0x5, &(0x7f0000736000)=""/5, 0x41100, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d37000)={r1, r3, 0x7, 0x2}, 0x10) sendto$inet(r0, &(0x7f00002c0000)="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", 0x7dd, 0x0, &(0x7f0000252000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) [ 34.049696] ipt_CLUSTERIP: ipt_CLUSTERIP is deprecated and it will removed soon, use xt_cluster instead [ 34.132812] audit: type=1400 audit(1518008322.901:13): avc: denied { prog_load } for pid=5175 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/07 12:58:42 executing program 4: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000000, 0x0, 0x30000000002, 0x1}, 0x20) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0xfffffffffffffffc}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000000, 0x0, 0x2}, 0x20) 2018/02/07 12:58:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) connect$inet6(r0, &(0x7f000069c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f00008a1000-0x4), &(0x7f0000ba0000)=0x3) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000d78000)={0x0, 0x2, 0x7, 0x9, 0x40004000, 0x7}, &(0x7f0000227000-0x4)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000e6b000-0xc)={r2, 0xfffffffffffffc01, 0x20}, 0xc) 2018/02/07 12:58:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x3) bind$bt_hci(r0, &(0x7f0000044000)={0x1f, 0xc5, 0x2}, 0x6) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000c43000)="97", 0x1, 0x0, &(0x7f00007ca000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) shutdown(r1, 0x10000000000001) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00003e9000)={0x0, 0x1c, &(0x7f00009a6000-0x64)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f0000303000)=0x10) 2018/02/07 12:58:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000892000-0x4)=0x7, 0x4) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x1c) sendmsg(r0, &(0x7f0000e9a000-0x38)={&(0x7f0000d9c000-0x60)=@nfc_llcp={0x27, 0x0, 0x6, 0x7, 0xffffffffffff8000, 0xffffffffffff7fff, "12706bf9f5b7d54efe3df38fcc4387d4e094a93ee7cc8b177d892a7fae831a17c0dae4326ac37811295dd663f1cd11b248788805286759577bfad14539a15b", 0x8001}, 0x60, &(0x7f0000ece000)=[{&(0x7f0000dff000)="1287e3d14ec8e53d105ab1f5fa30b3ce63878ed4a17851ec6cd26397f806ba91c41598b971c0908f669cc6de8b4f296176bceb278d919be597452a2d824d320653a13cba1eaeba728b525ae332f0ebc67c9e2d91a7bfeded232951b7f32b47432796479498b2e16f2d5d20fb2bde2edb4e2b61881e46ecf902", 0x79}], 0x1, &(0x7f0000808000)=[{0xd0, 0x10f, 0xb1, "6d08888700afb2bf61a5b1eec0567f534285e394d37fbad83681571ad0db35a3b39a0f3dd8afd70c7633acbcc9ac2c5d94763811f049f2ef03f0c3f1b0a7f84a22df6143aedc6376562de06ecf6bbb1ac6a5a675e81b6294d04df1d3abca80164a799f6a01bb5886ad14bd590d2f21242d3cd1b729b7fce9fefffceb44a28419a97389bdfa65786e62c7a5511f6aa11c8dd052351a9e981c876ddeeaddf3b41a025dc98907eca9392a931ce488699e1b1c7bafa7ad37bf95a7"}, {0x78, 0x101, 0x4, "9a68005b9442c7642938dc6b577b2217d9a596691d7fbf0b2f56494def78cb8a5b08ddd82948fa8d25f940193b4e2ac1fa853f9317c3759f48d83853caec593fa1550b39c884836ee58de67d0eafa33aa1a101d07d46554967a3689d5e420867f9a59f"}, {0xe0, 0x11a, 0x0, "e1ebb016a74839d73e8211bedadbeb9c62230fc777b285519cafdaabebea67f11ddaa69a671768325a929eb9ab8529900f97d6f19fc9add454a574172e788582e1a4cb58ff9e435230195d1e10fd4f8847e42794b1f1a1d34dfa293731515c30476952a3a35f3aeede23da4aea4f9fa7e7120fffd103e0ff7f0748b456a6e8141012028ff1d1a184ea97de5aafd8bc782eb7c34084d2fcab906f22f7a067ec7935e931e699a59c795923688f39bb02b0eb7b1ee7568a5223a2275c03deb48e6344cdc86d6890e5c16bb1"}, {0x88, 0x5b894bb1c8b501dc, 0x0, "af089fcdca266a5a1d8d96fac004c6ab54d6de52187ed1438a4dd1cb4861efbea070a6005bceafe186d850fc9158813d6e3114f86ed3fe187bff4452ff329d10a9206bca46d77d20d9fdd2d9e55572efefa2778342e00a6458f3ef781d8a5859c9bc19211be91d0cee0b0d25e21790c9d64b05ee2580aaba"}, {0x100, 0x13e, 0x6, "0ff9c6897ba4748899382d1984b4e264c5fea222825430bd74f646b519f98d1b5cae8e9565b0f4461dd02d7194a251d1d22ad1c8caa01f877e11ce5a169fe65fddf8c7ff7fdc158e2f576fbf2a82d1f896d412a71049da75372f4ea954fc6c41ca798e09abc68b54e50619b704ddf7300d801a111ee11257ed4cb971a7932301a6f41ae784972dbabd97bfd6702059d8c7c9f17acff08128fefa1b980872b8ff162e83d64c65a2277761b27f6e7eab9ffd4aa8be28ac113458d96a81ca37fb560e38870e4d433cfac992934960854868440299a16979189e28e41e1ef6735e880569bfeeb90792959179ee079fae12"}], 0x3b0, 0x40080}, 0x20000000) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000eff000)=0xffffffffffffff14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000d4e000-0x8)={0x0, 0x1ff, 0x7}, &(0x7f0000b4b000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000415000-0xa0)={r2, @in6={{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x5}}, 0x9, 0x5, 0x6, 0x8, 0x2}, &(0x7f00007af000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000dc3000), 0x8) vmsplice(r0, &(0x7f00008b8000-0x20)=[{&(0x7f0000ff3000-0x80)="71d1fbeb9e4d117220b8a1646640d6aba800a4cc0a057f139fa98d0ce9464d981a90aecd822ce8adfb673a1b8f4103ddf3c2cd3b4276a5764741ff405023012b4a6acdf95af217783a16d7fdcf645c7256ec20b0cb551ef3c00c44f86d7a22de89d2f2098eea4b64a4c378594b6e7367f505ebbbe4dc7637553470b806f5226a", 0x80}, {&(0x7f00003c4000-0x17)="0e99844ecac041105b7180d744a86ccbe948eac191e2bb", 0x17}], 0x2, 0xe) sendmsg$netrom(r1, &(0x7f00005f8000)={&(0x7f00003b7000)=@ax25={0x3, {"73b70f56012147"}, 0xcf}, 0x10, &(0x7f0000d36000)=[{&(0x7f0000ea3000)="2682e06d0cf9692415336a6df4bff710135e2cabc973cc52b0a0843b027907d85ddef368ada70f5513808c3999cf386552960b46edc795d3cbfbcdbc7b287de1fef3b20fe2a40b0a1857499ed87a613819bc011af0946e8188", 0x59}, {&(0x7f00006d5000-0xe6)="00d9be6b2273e977899b4d0397187328269d67e6f5848ba3864764cbf7f1fce152e5e4bc80eecf44cc4902113fc4917c7157fd959f7070d5932f1b1c95e28e98282bee18253fecec97a947f9f33929294e918b4394679a8d0cb6aea1091eff11d88d7434384bf24b2aa8f5076184cea6d5cf3fb3e03f02c77a6562bd5a91d2dbbd30a0e660d935b2abe7b68cb18869841ca3fc94bc4c4de501f2afcee06b6c68850efca2ba92ef6636b09f5b223f269aee1316bd42b6dd2c5341ecdf24e53de441200f0e7ac5b33c2ccc69df235a88681b2e50be9072d72c53ae525d294b6246e06cbd2c008d", 0xe6}, {&(0x7f0000fb0000)="83dc09bf", 0x4}, {&(0x7f0000b30000)="fc6f67ec744e1bf1eb0852930060feda201163f2f687f280e2631479956b385a2a129889ad59d7bce078887f2b502c974de849761342222ea56f998c4665568d7bd96d91ddbb22c9e028f8bc4703a695443c7ada1243bac523ef78de76c309a9d30c6e187f5743602d54b86b526f7f0561a2dc03b22df5e3085e4f35d9b9be9e06454c3d4120", 0x86}, {&(0x7f0000961000)="0a314196a001f0cd1d985822c99e893f56df0f2ab952e3c39df64c5a502ae2b4f2900af19aa70832c2772905035123735ea879ed7e66d6387d444a24aaecff67ab49849694865e4af83c8ad6a1b6c7f84df7323fef300359283fefe89de1ebd77ea9d1e508997c99cea174acabb0be1955376ede74d39fc01f2af339a6869c62188bfa8bfd92f6d88c02a7b889e5abff62a65e8da9a493ddb6a3970b2d", 0x9d}, {&(0x7f00009f2000)="735ea007d221ed9d2ee51055afb0edd2c15c7384147d1d420f0fdfaacdec7b8b391865701fe577aa3505c1a15b8a31d60304c185d8abfc63d33764d30aef529de1e67c924a950a6682ef5bd4567b55d238640391052823687d24e7dfe9b1341a9639ad6d4a12963f5260f4afb5f2f408c7e10710d684fd38b5ee055837b16b45f83469a53f7a6de5f03f94795430467ed49f58343514e8701932230262fc01d2dcb13871b101e0734caba87892d437ebfd65d6964dd9af5bfae56873928429eede931924e2ae40decba1710665087a7a3e8e32557e7d8b", 0xd7}], 0x6, &(0x7f00005bb000-0x2c8)=[{0xd0, 0x0, 0x4, "851678cc218b752e483c41dbbf491a78e2cc9dc6c9ec2072b5d9525de0c0a92083bb66b5ec78993d9604d1783425cf3ffa5731739c901dabfec2e984aad769fe4693ece9693364251bbf15d5d70b5ac5c526f0c9f4ee8a92d4de25d2e9caa28456541ac7e88384bed53c118e2bd443633d3ecfd35cd5a7a6ffcfb1ebdb7b3c668babca567976f79a7024b587dadcef52621c401da8713af7ae5d25448bb19640f27b11f4d116282f4ea207751357f9c428506de931bf82b5feda00fb1038"}, {0xe8, 0x111, 0x9, "bb917ab87dbeee4201a369e429159d0679829d67c7646b72077dc484f1b3e864391897e6fce880a58d391bcc53bb5798856cd8353a8841f5b48373a63c8b77eca13f598f489bb71bbbe230027734ccd5fac5ddc3a025b886a54f838265be17e452b1a40956b609ff9908209c528d6a226b239e9d4d1102c744eca607ef8cf1c78c8a73968945c9015d37ec19894b81be5eb119520bae640e027e4f0c9bc95795e91f7d82b9b0a06d3a9083d77732d65af81d7644e3b0187171494d947f844aa769027254c669f8be4c766a559842f40130b3d694d4"}, {0x110, 0x115, 0x401, "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"}], 0x2c8, 0x45}, 0x4) [ 34.286351] audit: type=1400 audit(1518008323.054:14): avc: denied { net_raw } for pid=5218 comm="syz-executor5" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/07 12:58:43 executing program 5: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2, 0xb132, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}], 0x4de1bbf7003db134) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000c000-0x4)={0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6(0xa, 0x80000, 0x416a27b7) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x48)={0x0, 0x12, &(0x7f000000b000)=@raw=[@generic={0xb2c1, 0x3ff, 0x400, 0x10001}, @ldst={0x0, 0x1, 0x287254cc6234dbd7, 0x7, 0xe, 0x1, 0xffffffffffffffff}, @exit={0x95}, @jmp={0x5, 0xd000b75, 0xa, 0x9, 0xf, 0x1c, 0xffffffffffffffff}, @ldst={0x3, 0x2, 0x0, 0x7, 0x7, 0x3e, 0x4}, @map={0x18, 0x4, 0x1, 0x0, 0xffffffffffffff9c}, @ldst={0x1, 0x1, 0x7, 0x7, 0xa, 0xffffffc0, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x13}, @generic={0x0, 0x0, 0x7ff, 0xb37092e}], &(0x7f000000e000)='syzkaller\x00', 0x3, 0x6e, &(0x7f0000007000-0x6e)=""/110, 0x41100, 0x1}, 0x48) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) poll(&(0x7f000000b000)=[{r0, 0x3000}, {r1, 0xd8}, {r2, 0x8010}, {r3, 0x10}, {r4, 0x10}], 0x5, 0x57) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000002000)={r1, 0x5, 0x80, "18c4f6e8a352fcdce7ab87c4b0bc2f5ced0e82d7bedb696e60e120a24bcb80db549d610589efb49016d1cd2f0ad7cb12d8d177482cd0995bf190e583d99c4cb52ec06aee64c5fa961e9fe7277ff6947c8d31b78c23c95e8e3cbc7412621ecd7c716d7675671fbbeb78"}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x7, 0x2, &(0x7f000000e000)={0x0}) connect$pppoe(r5, &(0x7f0000006000-0x1e)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r5, 0x12, 0x2, &(0x7f000000f000), &(0x7f000000f000)) [ 34.361998] audit: type=1400 audit(1518008323.093:15): avc: denied { create } for pid=5229 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 [ 34.581848] sctp: [Deprecated]: syz-executor2 (pid 5294) Use of int in maxseg socket option. [ 34.581848] Use struct sctp_assoc_value instead 2018/02/07 12:58:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x381371}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000cd3000-0x48)={0x2000000000001, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x5, 0x0, 0x2, 0x0, 0x6}], {0x95}}, &(0x7f0000e74000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000082000), 0x800) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000f14000)={r2, r0}) 2018/02/07 12:58:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept(r0, &(0x7f00007b3000)=@generic, &(0x7f00007ff000)=0x80) sendmmsg$alg(r1, &(0x7f0000cf4000-0x70)=[{0x0, 0x0, &(0x7f0000778000)=[], 0x0, &(0x7f0000b5f000-0x128)=[@assoc={0x18, 0x117, 0x4, 0xfc5a}, @iv={0x28, 0x117, 0x2, 0xe, "c99e3953ffed84bd8e7ff52efa00"}, @op={0x18, 0x117, 0x3}, @iv={0x20, 0x117, 0x2, 0x9, "6525c7a893ed3d46b2"}, @iv={0xb0, 0x117, 0x2, 0x9b, "678d790b4804ba27dc4af91e0c9b3bb3223f3616d5ee21b82b2f4485215206805274cab69223e883cc10827e1f9be4241d1599978b79296e4267af94a80435330494b3bcee19fef890e7fb941018e0069e27bc909d420f64246a1841c2d04fb122bff29781ea242eeb09a891fa7e66565af4115ebd91c5f2ce1195682d57228f78037edca1b4b9fe77305335938d86d1a00a50334ed6f10cd4f457"}], 0x128, 0x8080}, {0x0, 0x0, &(0x7f00009ce000-0x40)=[{&(0x7f00006fd000-0x1000)="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", 0x1000}, {&(0x7f000023b000-0xab)="ff78f68e931f35171f18f29c9a60fc45edc36e0fda098e82f31a38a30f1cbe3107407e13401a0dbe85f0a887d6e27cd9369f147fb6b7fd2624b64bb28000edb61ffb46185480bbe3611f41ed1bee4dca94f683bc9e7f76797bc1ab7f45d14b6fec08c44bbd17558bac3596cdcd26bf94de16f1d8d8d6754a9952861d24aae0810ff8693ddeb952baa151d56c9693e61679f0d59dc8d56644d38e68b7fe80d2bf24c85cc09aa72088a5fe3e", 0xab}, {&(0x7f0000aff000-0x6b)="1165c5236b51e7ea7026ba13cdc5ca8d3df31d28e6708fa59ec14911957100fec0c9ec751227b86cad17d1896567417ecfa24fed5aec6de77ea3c514b5a57e7173bdc5f79fe4e5ff951daab7289671c7cb4b657e3167895b3a98e1c06f09bb22b5b68e132c116fd0588d99", 0x6b}, {&(0x7f000066f000-0xab)="3a554b470923b671ca1ccb411e930c6dfadcdb0ab98479f3157980725bd47b792c61db7aee857ca859e20bfc7ddc8269aa70ff336130d8d8ca5ae4244e86afdcfe5dae15a129a488b319edfabb6f070c56f30d1d34de03078e7b4105d294f58a3e7dffa9b7b54b10bb6e8f7b8db4b195ac067397f2dba3bbed20f73daa03b334c8b5ee08b421004d9a74b856837607ef97254d815eed0995145ca2d618d864c8b352fbea5454c222c006bb", 0xab}], 0x4, 0x0, 0x0, 0x40000}], 0x2, 0x8000) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000014000)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0xc, 0x0, [@typed={0x8, 0xa, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/07 12:58:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x3, @multicast1=0xe0000001}], 0x2c) socketpair(0xb, 0x800, 0x800, &(0x7f00005aa000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00007d1000)=0x3aca9ef6, 0x4) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000bcd000-0x80)=""/128, 0x80) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003ff000-0x19)={0x0, 0x1c, "037f9fd94397c5a67c1690a693ad4b2176d743d272ce844dbec03ef7"}, &(0x7f00009a3000-0x4)=0x24) 2018/02/07 12:58:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = socket(0x10, 0x2, 0xc) recvfrom$llc(r2, &(0x7f0000d96000)=""/197, 0xc5, 0x0, &(0x7f0000148000-0x10)={0x1a, 0xfffffffffffffffe, 0x1000000001000, 0x0, 0x2, 0x1, @empty}, 0x10) write(r2, &(0x7f000079e000-0x1f)="1f0000000301019200ffffffffffff1d0000733709000500067f0000f3190e", 0x1f) syz_extract_tcp_res$synack(&(0x7f00001cd000), 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000082f000)={{{@in=@remote, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000f30000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000347000-0x14)={@loopback={0x0, 0x1}, r3}, 0x14) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f000054b000-0xf9)={r0, r1, 0x1, 0x1000, &(0x7f0000457000)="59f38d51392f917c5dc05103ab40404a991f5684fa454571877a726bb77628ee07e9bb76e45f931bcadb6e2c735181d4ec6c3b7befcbc9916d78f3c9119148c62e1237378e993b007ad1c44412d06a4d22d72e8019c1763cc89f302ff1f9eb9f408a06cb3743d55acfeec9959c58e4b60a201b8c9a9fdaf26d36cc9dee960b510dfa6100ff8a0b0a7897c1cb495002dccb42743004df92563f3fae1197459de6499c5cd5f8247e321565a500b4703e5d9a5395ffc40e7ebdc3044b1bedf2235b1385d5644834c7036f3becce110aff1c4e73c1d0d6b22ce5524459c265e7475e4f537a", 0x5, 0xfffffffffffffff9, 0x0, 0xb05, 0x3, 0x1000, 0x3, "3f52f07a2751e43060b217469ae0ed0ecf39ab214979d7e3e8a9fcc5868fedb2e2d9f6600b745abfbb1a1259710df0de5cf9e46a676bbcf22e2146b9b7ce8956422e433993a3ce1472318e82b5069dfa095e49d1f29d026678e47df091d5f25027a3dfab340061f191a2be2c562a23acdf98b2b12d6ca0d36bddfe7503544c2d27c294285afa1d21ea5deeee02158ad0038a450a80127ec1e8a01cfcde2f2937448d73eb03698e64ba4d9ea4905ef92db2f149a222c98f0670b22006da464fd06f09af0b29c3c4f70e1b8ba294ee53f036"}) 2018/02/07 12:58:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x44100000) pipe(&(0x7f0000fa2000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fa4000-0x20)={r1, &(0x7f000033c000), &(0x7f00004bc000)}, 0x20) accept$packet(r1, &(0x7f0000098000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00003a0000-0x4)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000374000)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/07 12:58:43 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0x0, &(0x7f0000001000-0xb8)=""/244, &(0x7f000000a000-0x4)=0xffffffffffffffc7) sendmmsg(0xffffffffffffffff, &(0x7f0000018000-0x10e)=[{{&(0x7f0000001000-0x6)=@hci={0x1f, 0x0, 0x1}, 0x6, &(0x7f000001d000-0x28)=[], 0x0, &(0x7f000000b000-0x64)=[]}}], 0x1, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000027000-0x4)=0x3a) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000026000)=[{&(0x7f0000020000-0x60)={0x27, 0x3, 0x8, 0x6, 0x0, 0x8, "09b59b7a948fcfa8291f0174108fd569a1705f6aa55638107bcf7e6fbd57ef2bde74d81718f4928cb7a1310fb9ae408904d5372c7c947755215df6cf2171d0", 0x4}, 0x60, &(0x7f0000017000-0x50)=[{&(0x7f0000027000-0xb2)="f07ea65c3398f1d434be0fb805ed8f010126c3de7a1fb3c865007644adbf43d07fc96bbfeb13f796b0bd9419d7a10dba2ec2f11580e86df96eb900e489bdce8493a66d8bd8068483ea1f42cb1392c11f8186dc0550b2df4697041acb1fcd504dc1001eb1bc41475069cfd50f1dbe5bc874b005242d4e7f7feba958a8991c726129325485fc3f92b1a8f252b0a26a05f1209d1380d2ab6bd5a34f8850297588585a69a3eb8c0d00ec955cc7993ec440d13ce6", 0xb2}, {&(0x7f0000012000)="a940d86adbee11c5dafb9a6bda6a393bde68032b1818e60e4b6eab4a39ef9224f550c55955196d2b08f13356806fa67d6988a9b5d3004dd79d6a48133be9e05817fb517c1bd5604f4fc4d6e24f4d0cc853bec6153d238aec50f67a717012e528451787e36bdafcdb476c06a468760ad2b864e244aafce922b6d9e26586e1b921458fcdcb534e62a59c42197ed74dc8f07a970c98eaa8d465baa6e5589756d7", 0x9f}, {&(0x7f0000027000-0x4f)="eabcace1e0804e3806fc01267a0c0b13bbc58c5f2bb78db13c6c734d23890baa6183f0b9d3de082f281bbe1f3926706843dbbd9f3f5f6e19ecab50d03182a5761eb8ccf8059f49d5f047027b9833fc", 0x4f}, {&(0x7f0000026000)="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0x1000}, {&(0x7f0000026000)="bb92710f0aa2634783be527d79461b25fb8b7a8ebd6d391be8619e293bb952ec6520ccde141ce414022bc1bfa6c76c9ced9b41999394e926de49994ae801e8c8e084f6ecdf3aa17bbf1ecdcde313f8", 0x4f}], 0x5, &(0x7f0000026000)={0x60, 0x115, 0x0, "e311cdc2e0018bd69b1adb979d1a286934af48b9157f14d63540903cbc19c741b2525373d2e13f8898eb470cfc0bec7c63d31f0e5a8425bc25a0c2a053907fb55a008ae3a52839751c"}, 0x60, 0x4000800}, {&(0x7f0000026000)={0x27, 0xba95, 0x4, 0x4fa48d60c57402e7, 0x4, 0x5, "8cf096be4affba0b7753a0973c21ad9b43e0e54ffd145d96f85e035c65a1ea2670014a2c5213d27250691421514e9b0bdb4fab9d9c7cba520b65ff6ac5aae9", 0x7}, 0x60, &(0x7f0000026000)=[{&(0x7f0000026000)="3c8d62125230e3173883a611ec239c3405e2e6591b689bf4bbfa0c25ac57df0e9087a1c9b7da9b21df27652577b29aba95fc0eeef265933476b7bdd169a25f778e4fd27b5f1484c4dd23dd13300b4ba0e760cfa477e73ef849bda08fc78a16e31b25ec9d22f03a8eea5071c6eb478dc6b14b510d022bb76b67c6bdd68760a35bb0b4f6a08cf566e4df16823fd3962ce04349d37221b82c361cb90bd3ad", 0x9d}, {&(0x7f0000027000-0xaf)="e59415a031d985d0b5e5e5a23b09eaa6996a3e036b12f26b0e72a55982fc34f7f770b37a9d61952b2331701bb6732d29371eb452742ba6153374730ee70ada25287cdde3e606be4cf69505dc6c2b2a1d4b07a20b4feb98be7d98e0628f84482337fadf44cf94abd658f0ca198357a96caef5174e4a5848cb2bc1237728895ae2c2fff82bea60e423dfd943dfefc43f627d7743ece475367802e66c1125b3035ce4b7a05f026f3698be3b7b24e61ca5", 0xaf}, {&(0x7f0000023000-0xf6)="eed2f2fef90c3eb2594604f2d3c6f07056fc5add5ebfcc508631dd50b71287dfbb83ce78102ebb5f36308eaf792cd503ef0bf10ce285dca45444b7549bf8acf8889914c27239982f5c20010ec24192ee02011048ea7cebd53995899a8a7c3130c99a0e35196efb65b6123f2a36d52757cbadc445be824587990a95203f046cbf671ac4694b318bf5417299ceebd87144d12a85a6a017199c475d2667c40c0ae9df0337f85afdbf8ccf9a1a76094391e1ba8c308cbadeff562d10d1ccaf9b7e3b831c219c6d173ac9d48ecffc0c463239fbe69b28b07abe38d4be81b9e61e64991610d0e56e0b2c57b26115a8779ec99187ef508523a0", 0xf6}], 0x3, &(0x7f0000026000)={0xd8, 0x117, 0xffffffff, "9d8dd9060a75a40bf9614f8e4be6d92de2580c4bb755ea836c233094c164f281ca627add63f5de36a56dfaf1c58abe671f3b972481a9cab4ee7e03ccd207261758c17c4c7737a08669a37afd0862de67b87a2dfa4bcde8794476eb1cb0ae86279e226b58845ea6e05942f37dc38a7b43d8520e36158b039509a62af4ba4a16e09061254bf9dbeb8a05222221b6e3a25df92a7108463fb274c5d88ac80c0bfbd9ad3bc365d4ecde409ffb96b941b3e14746fcf3acf73eff603882526207c93d63151c9d184744"}, 0xd8, 0xc001}, {&(0x7f0000020000)={0x27, 0x5, 0x1, 0x3, 0x7ff, 0x3, "dc7f60b01aa9197d20aece1e0403116d149cf6633a944cdff4ddb10906c864316cf007280d15e8e521d13536c88221eba9700de6d159ccb9f06e962f2d635b", 0x2}, 0x60, &(0x7f0000026000)=[{&(0x7f0000026000+0xe88)="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0x1000}, {&(0x7f0000027000-0xce)="9a8232ced1358540ffc263903e95e5b08a0a947d9bcf0a09c16822e6560b5de21cdb4121ba0c6972c50c6b9b1b94639a8358f2930a240bece10473bc20bd0b0176df95a3a0e17191fbd4370b213c8190ed41efa501c4a704691c6c3599f541f58d375800468d387624f15d4336c34688955d37d1da2f3ccee09340706a014aaa47840cf4609a2eb7d6d5a148e2d663e115cfef03f1e67427d172cbabb130aeeb7ff4cb53ad2f77066bf1980565b3096a95634525e3f224abee5f1dc1d52aa9ce73626376feb1f59392ad8eb7824a", 0xce}, {&(0x7f0000026000)="1a4c8d6b43cb77aad3b9295850469f8fc03af59bfa32bad83d3a9445cb5ba8d5e3867e3d0520b9cab8da319fa139f98ae1fb64682b2761571afa8e8f3faad1cb795d4378c81cafb70d8c95a4a7177f4fb6b4cad87d7f4c75843c8f32037f1b643b1f2752034e004a865a405827d7049bd05069a96200d24acce75c1d1c32912678b0", 0x82}], 0x3, 0x0, 0x0, 0x4000}, {&(0x7f000000a000-0x60)={0x27, 0x4, 0x7ff, 0x5, 0x6, 0xf0dd, "fb77d6bc64d03124e380f45cca840dd95ca068fe47d34b38dfbfb531f3296f77d7dd7b9d2b815c0106b265f3be67507c934a84207ffc0625a38b58b45fe38c", 0x8}, 0x60, &(0x7f0000027000-0x10)=[{&(0x7f0000026000)="43060b61b230af1d5b7dc82b19a66d6f0bcad9a6dc3b9378fb12d1a08c1e1c062ef25d0f885e7fe4b16e9485bb01af1446d8ef720f08e12a4da2065960a8a1fd7c90417a548f1f8c652e01db8de2c54d7e5717b17647eb1a9a000ca842222f8e8b6bc3e1d1874528c7913a0a39798ccdb1c7c4ed77bde682bd7c620d415ac66e0c65bd9df641deeffacf7c13f6a3c32046b8e861cfbe2155912bb89f655ff8ae3679336d1de8ed133cc7dc3135e7bebeaf5dc0ae55df6a0fab0a9ed6c8a26d7299a29c9a748b128fda703fbcc3c52f078be13dcef8c9fa19ac69742769efd8c130472cc8607a99135e0b8a6c700102cb59695cdbd385", 0xf6}], 0x1, &(0x7f000001b000-0xb0)={0xb0, 0x109, 0x9a9, "cc1b089f38373311e69ea2229bb16805c44c380e06079ec3a0af47251d6adbdc27a1908f0f027b56c4cfdb340faf929dee88510eaedf8b4d44e00a146d9534b737699f858b9421287ea09815654a3533a1643f03e1774311e9c53f2eca35dd5274252a5c6fbdf9ce373b8ca4416f8117d7d999f9b48168abf97fc5b4f87bc889d80be224e145ac12867667ae1c0f8e9b08759dd79e288871e04ab8e9b8b0"}, 0xb0}, {&(0x7f0000016000)={0x27, 0x8001, 0x6, 0x7, 0x0, 0x5c26, "9ce4fae552e702484458931599b1eee11019c5b15736c89c064ee29f12f4db018476ded1af6585acf59060a756c99f9c56efd7d33d0a87012e69bb369b0752", 0x4}, 0x60, &(0x7f0000027000-0x20)=[{&(0x7f000000d000-0xfe)="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", 0xfe}, {&(0x7f000000d000-0xd0)="3ea4ec4b5359cb22700cd432c36ff3aa0ed0cc8fbd73176f6d24d742fe5dd8fd03655a4d8bc03260a49273ce85a6629cdf5216909a60f80a0f7dc8effc19255ed56c3c71a1ff683521980d90a401ddafe080cb2c546cf99cc68c4b96c910b311afe2ccffeb1e3d81a26f508490544adff47426baf3a9bb1b90cc9feea18a289a489e39291df53c12fd553782bd3f184486548e25ef6bd170b5e0f4b69939da682d696562855cd9e1a62517a4741c576617df256c0caad9d553ebcb8712898f21f94adbe007c28524634eaf9ff0f5471f", 0xd0}], 0x2, &(0x7f0000026000)={0x98, 0x113, 0x8d3, "eafe135878d2df2283b7d421096e4ae1e6a9f1569d38cd79d9b785909571ca5254282dd26299cf926cf36c2f40d04639acb224b8512cc5d908a598f0e0e5546eca4e38092a25259e6fccd904ead02c5d6f98e55087042f2cfc2c3c7ba805676e9e039110ac32aa32b52db1ac3584ade9ff354c90974d7cc32e71ad7774442a1870a84c9f9bd0"}, 0x98, 0x40001}, {&(0x7f0000027000-0x60)={0x27, 0x72, 0x81, 0x7, 0x101, 0xd2, "855aff29390fb27110865f6d222c996f139bfe620c251c85e43065342b22219099265bebd8ba07bcf69ebf78959db7ebf07ea6d12084e97a18536388e608a3", 0xffff}, 0x60, 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0x1010, 0x40804}, {&(0x7f000001e000)={0x27, 0x1, 0x800, 0x2, 0x5, 0x7fffffff, "8f56828238a6c606971758e8e64b86052d8bf3532f6c93a72f0b9eb3faebcb598a6bbd476632fd88baf241d4c8ff5f78b609300023826863c9f89c9f9ded16", 0x9}, 0x60, &(0x7f0000008000)=[{&(0x7f0000026000)="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0x1000}], 0x1, &(0x7f0000026000)={0xf0, 0x13a, 0x7ff, "90d5747bcc1ea346d06eb543eff439a392b1fbb14d3edab387f38b044beb08189441514de1aceb0fc2d4f77b305f50d06a4fc2e477fa60aa6d89de6dd0e3476486d3d5d83b839dded8abaaab15aff72bff1a70f251703aed8db2aea1e848131c286b8ca65b628e1837b4e10910e4b0737f197d45e946c0e1eb74db0e8be0684ae4b3271ff7e70e731acd74715c23fee1c475a8e1064b06650117044dbe1c652e80bc408814f9c2ea5e3c084c4e50c4d64580fda3c3e987bb10f9b9e0dc5512aa571ce9b84ede1afd30c95111894fc6e778a1075a88e514ce0531e0"}, 0xf0}, {&(0x7f000001c000-0x60)={0x27, 0x80000001, 0xffffffff, 0x3, 0x0, 0x0, "40b774b253506458c2b87c16dd0478e707f50c8d98d9d836af55cbdc2516b17cbad7eab8bac7a986d0be20339203ae975a7330b320441379b63e2cbf68faec", 0x40}, 0x60, &(0x7f0000027000-0x20)=[{&(0x7f0000027000-0xf0)="e751bd42d5e9f7c8a7193530ce3685ad56678ff73470b5e27ed7d99805d2ac48d05c658478f921d2699d5476f1ac85284c1863148e28d1f0b9e92e90add253268a4b295c39ae0968c92aee4c3379f26e8b856352e23ba774dfd9513ef22c4a2791325a216b32d56fe66034bf73fade8f81696a7ff167e55099536a17a76ff3a43ff78deabb080fc69888fb835df37639006cde9514988a1e3386616d80f26f7d5d04f245d7001c4f8484ad454131504725028a2dd3224a1650bd4f761fc53f496ded42eed9cc4193d92a11d836a65dc5e6f25ce7432e28d3818b3b2817387b3e36c3e3f611673e3df7727e12fef7331a", 0xf0}, {&(0x7f0000015000)="6dc48d83ee148c375bff396dc5f141df31885240be3f0ef59a510c5579d4a71d65bf6c437437d9769fa53af0465bc99bc622b093cc16b34b8cc5384c1c476e9d0c3a73204b494085b4807ca37c77b4e4f97794d431e48e3a1b5c32935b2f71c1c081df4105ae8b2b0b259d1aa1345a7de1551767314a8b2c80dff8c8797b6e3d939e611542c3c3d8abaec099924d1bf37180639582992bf993e3cfb3cbd7f5349fbc37e690", 0xa5}], 0x2, &(0x7f0000017000-0x78)={0x78, 0x13a, 0x6, "d2820973ca1b21587357bd5dd7997e6f2f9f6e589374534e0318a248ba14a7d7312fbef82a4a42559931e92a4c28082cd56670aed6704123cebbd0302e0a704ff71d6a5bb939a3bc9369469e18b187760da6b381405e787883c52de36cd8f82d2d0a80abf5404132"}, 0x78, 0x24040080}, {&(0x7f0000005000)={0x27, 0x7fff, 0x4, 0x2, 0x10, 0x101, "583bfbb4a1e1cdc05bb833c5ff7fb273e8779073596ca079afa3aefd8b32ee0b4384519d045ab98829f877357cc2b1b97b04aa9968cb32c4d4ef40c94f5dd8", 0x9}, 0x60, &(0x7f0000026000)=[{&(0x7f0000026000)="ff6ab8b46f5dd3", 0x7}, {&(0x7f0000027000-0xa7)="dc44c561394dc41347fe4db96d1bdc2810a43e088562d4dda382e9e54c700eaf71181e4dee0d5078c4951ca99aa6253d8c8b48c6a4bd0c59f16a0d2eefc2fef345b5e9693c9b252b4e4625d4fef0b734fe5da8f781b347ac66204ca0711ab50556bc59d903b68f77f142669ac760ac7e7bbdb0b8cb23c5f6c9a85dedd984ca8c4c9acedc7ea0bc4e17f26c53ee99382f1aff3ae8be06b47d4ea9243798216eb4a30ac5fd74e382", 0xa7}, {&(0x7f000001b000-0x80)="b28d3498d57ddfc2764ff64f51dea58605a403435a0fa65a434accbffc5b7eece1ae69d2538af4f3b96ee3bdf22683fb61bd58f8bb691a25cb9e2f50ac1c67ebaac26073342feee357a105f414db231014cc9c9c9b00a2d2875348aa3e69efda777750b18bd5bb59366a31524e625a7f4dc94a4de9d1261d498b106008afa887", 0x80}, {&(0x7f0000011000)}, {&(0x7f0000005000-0xdc)="a4447515721421937b2029aadce680d0319d19cec8821019e7b6354cffbe355124e229f487cac8ad699d1adfdd112351a3dde1374bceaa927c2fca8cd83d88f84a734bda64e38105f2d27b0d9064a135256816b6814dd81990653d16979247937f47b1647d38dc8dc84ce86534e60fe152b51ad30e086392825fdaf52b7e54d23bdf89063aeb31f12c3ec37dda28d76d5df79227c7641d7bc61f3d89c71b43faec07db2ae222ef9bcba76fd0965e85e58464d7b20d2e1e3495e55c726ce649177fee97323c4c857614baaeca5b94f4ec66809b7c4c10813e7e68c1fd", 0xdc}, {&(0x7f0000005000)="dcd85108eba91d2c4f6bfde468bc853c6e9e049e664ea8a2594f16c0c18d22b969248caa880d355e174325f5e8a63a7d0c256aa11215fad98731aa469f353f8e7114a6c529ec5ead176f99c3d17d50719b971064f2d851a7a69f42b1eec7d48cc32ea7597d1cab9b7db89a28b54d8e671de6808a200e903b9920ca9dbd939f339706787f411ece79ce79b2bdbd96d9a41cb055356ddaeb71436a187c9275019e558bedc30eba4edb38deacbbf64614a17a5167e66aacafddf68fa1a01ea015bbe46bac92f0691694fcbb2a836a5aed595bc9c31a510a9a058f2dd74adbd38fa89b6fd37be3c23f5be3d056ee2a0b372a", 0xf0}, {&(0x7f0000026000)="5af3f37d251952e345ca0c07a0214f53db4d24c30447567a15a4a8ddbe86bada3e34121f09d9e0a15ae30838cf5b5d9721b8c3c824ee46116da98aa513e6ec1dbc3c23416fe42ae9fd815d8e21f2073ead159cab0e84f2f1dd9e2f68e88cf676b5c219074edacb1620dfaaf1e8615ab1dbaa77c5f02b5211f7767c14c31c4cc2a97019d031d7f1045a91037c90faa11d9b2fbae675074b6def30b9015f89889928d404c6cd37e70ee2780399a47a1de2d6780551217c3ccd3553e2d6a05a98558be91968101b35b440b95f7bdf34e9ec5d7e2aea87f442d544082c7166b885ab80ce53ab94", 0xe5}, {&(0x7f0000026000)="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0x1010}, {&(0x7f0000021000-0x60)={0x27, 0x4, 0x3, 0x5, 0xd3, 0x1, "4a6e95f48d92164e1b696ee6c0ccd140de128e9db41014ce4666eb0824f636c3bc8f7b0ce97a4797be1c2e07593f47b945cf026f4759f4ed023f89e6b078ab", 0x8}, 0x60, &(0x7f0000026000)=[{&(0x7f000000d000)="698423de69042ff2b5fb3d7b29bf729e411ff2dc95dcf39a8c4a7e02e6569b5f2d9c2adca476a3558982333a740deedb02971be2691d927a5495630b0719e1fc70637b73f24e3b7994faf2d1715d3cd185aae1", 0x53}, {&(0x7f000001d000-0x1000)="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0x1000}, {&(0x7f0000027000-0x67)="fc311056d8e06065dd02862522faae4b8d8e91f86f3c869aedfaf21acd539cd1bf75791e7b520ca07b76d5f0ee2273463d9269cb18ea6ca7e81d039aebe0287df14d5e684a77a727a4eda534902d75da04b18f91a190037c5625dc5bcf16b2b50513b758a38814", 0x67}, {&(0x7f0000026000)="d8e8cce271f999c62fbf4c5259a14b20387c06e1a41a11fc24d0a9d8a727939b20d21798c53cfb5ce3a3d047dcb99f6e8cbe905f542d08a509bd5762f64ce5e56c0c3f0f5fee5f9d8cb88422d9ca1079209ecf70b64205857e9df24f6cea6b", 0x5f}], 0x4, &(0x7f000000d000-0x98)={0x98, 0x10d, 0x18, "c9a016e4b1d6cef02fb9090c23f815c06a364fcb111979d91af54a241315369467cdeb9218c267264a42a276d6efc7dfef2fedf7f024888df665d1fdbf3264b4ed7a93f6920f902fd7af0b5fa66bcd2ca84f22f6d8bbe17b317043a5dc7b8cdd4dfe6dc624835aab75932fdf5d8529cf9b68508d8d43eeca2f6370c226db18bce7892526ed"}, 0x98, 0x800}], 0xa, 0x80) ioctl$sock_FIOGETOWN(r2, 0x400454d8, &(0x7f0000001000-0x4)) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000027000-0x4)) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000027000-0x10)={0x0, 0x800, 0x1, 0xb78}, &(0x7f0000026000)=0x10) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000028000-0x4)=0x1) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000026000)={r3, 0x2, 0x20}, &(0x7f0000027000-0x4)=0xc) 2018/02/07 12:58:43 executing program 2: pipe(&(0x7f0000bcf000-0x8)={0x0, 0x0}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000b51000), 0x4) mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000c9c000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000556000)={r2, 0x2}) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x800, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @empty}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/07 12:58:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3f, &(0x7f0000d06000)=0x5, 0xfffffffffffffe88) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000595000-0x4)={r0}) bind$llc(r1, &(0x7f0000297000-0x10)={0x1a, 0x2, 0x8, 0xfffe, 0x5, 0x6eb9, @empty}, 0xc) sendto$inet(r0, &(0x7f0000a64000-0x1), 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00007c1000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000fc000)={0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000075d000-0x108)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x1, 0xde7a, 0x5, 0x800, 0x4, 0x6, 0x0, 0x3, 0x8, 0xf48, 0x592e, 0x8, 0x200, 0x4, 0x1ff8000000000000]}, &(0x7f0000252000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000eaf000)={r3, @in6={{0xa, 0x3, 0x101, @loopback={0x0, 0x1}, 0x1}}, 0x4, 0xffffffffffff8001, 0x3b, 0xcb89, 0x588}, &(0x7f0000a70000)=0xa0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000292000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000571000-0x5d)="c6", 0x1, 0x0, 0x0, 0x0) [ 34.655103] audit: type=1400 audit(1518008323.423:16): avc: denied { create } for pid=5300 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 34.678991] audit: type=1400 audit(1518008323.426:17): avc: denied { create } for pid=5305 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 34.702994] audit: type=1400 audit(1518008323.428:18): avc: denied { read } for pid=5305 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 34.726864] audit: type=1400 audit(1518008323.467:19): avc: denied { write } for pid=5305 comm="syz-executor6" path="socket:[14645]" dev="sockfs" ino=14645 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/07 12:58:43 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000004000)={0x18, 0xfffffdfd, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='ifb0\x00'}}) [ 34.754657] audit: type=1400 audit(1518008323.506:20): avc: denied { getopt } for pid=5305 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 34.778706] audit: type=1400 audit(1518008323.508:21): avc: denied { setopt } for pid=5305 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/07 12:58:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00002fe000-0xa0)=@ipv6_newroute={0x1c, 0x18, 0x4ff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0xfffffffffffffffe}, []}, 0x1c}, 0x1}, 0x0) socketpair(0x13, 0x0, 0x5, &(0x7f0000cb1000-0x8)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000495000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000f52000)={r2}) 2018/02/07 12:58:43 executing program 3: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f67000-0x20)={@loopback={0x0, 0x1}, 0x6, 0x2, 0x0, 0x0, 0x200, 0x7c, 0x8}, &(0x7f0000e75000)=0x20) r1 = socket(0xd, 0x800, 0x9) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d85000)=0x0) r3 = getpid() r4 = getpid() mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000f67000-0x38)={&(0x7f0000f66000)={0x10, 0x0, 0x0, 0x400040}, 0xc, &(0x7f0000586000-0x10)={&(0x7f00003ff000-0x1680)={0x1680, 0x2e, 0x200, 0x2, 0x3, {0x18}, [@nested={0xbc, 0x0, [@typed={0xc, 0x6, @fd=r0}, @generic="21b9252c0c695f7189117cc89529afecb41ee43c555e37a5fe9426460d49e469197279988ae066a24c42e6", @generic="c644ab191aa6b688311754050b26df09d02cb5", @generic="a367a02a1285c5496a033a960af88b34096d05088d92c163057b28a3dba3a6806a612ae4acf1d5fbb0c817ea4a2fb85dfb527f456e08d9c3d62427a25281346d9d95aa", @typed={0x10, 0x35, @str='em1-\x00'}, @typed={0x18, 0x7c, @ipv6=@empty}]}, @typed={0xc, 0x7, @str='@z\'\x00'}, @nested={0xa4, 0x65, [@typed={0x18, 0x18, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0x10, 0x13, @u64=0x8}, @typed={0xc, 0x27, @u32=0x3}, @typed={0xc, 0x5a, @pid=r2}, @generic="fde8ab97b2f0ae604ea423fce2dcebc0f68b519c33741baffead9236b95996d4c07c57f7421ea485ec85c376ef37067186245b70bd63e22cfa21814905fef1b43c31e89f12cef62e535df167b0c924187d", @typed={0xc, 0x5e, @u32=0x1}]}, @nested={0x1fc, 0x2d, [@generic="8a49597cd49d4570c01b4f4d3638fdd044266837d56c09c59f785f7ff9ea257942e98173dc1c32946b5c5864b4837d6a72d30bfd85cdd65c8ab90498c9e50a680f89e552b03271a10c9ce1cb2b4900d0410c73856981bd5b6429da2e3ec9fe16e11330f8bd509d7cf0de2194a35cc2cf17e6892863af0038f5bd48c1c493c175e74523e2ea5a8c3f8a11ef44e80455243261dd4214321364d740a9ec494d5950535797c59183f475c0a4fde2605b20f194f814f622dd722b317fb2a35447ac3b7a29c616767767b48dd66cfab57f9e7d596412336e9a5061747dce5778ff8e220a11ac367eb641ccd8af76fa18e7798afd", @typed={0x10, 0x68, @u64=0x8}, @typed={0x10, 0x23, @u64=0x9}, @generic="03244b947c6aaffbc91684cc11d4e193f94f53a487cc57808cdb7730a5a8498b355a8f691ca98aab8661e27bfe6e97ef6eac0eb273dfd8138a178f396105e2a8736d8b8ad371b3caffa1086c51d4b3cc155a015dcc938cb9f3715a813189507c80c0fd6bb477bd78b351774e1e115f271658a05180d8f19f03d9f46dc6e37894c42db1432db4f8f6bd51f7b26d47499885ef7eab7d41362270bfac47b3352331a229478b3d408db547", @typed={0xc, 0x3d, @pid=r3}, @generic="4f122b954572f6022f50", @generic="11f5fe41fb2a025f1f1e1ece531e32d50cf46b241e54a127d95da615", @typed={0xc, 0x7b, @u32=0x1ff}]}, @typed={0x8, 0x1c}, @generic="7941e5c753289952f65aa3444d0c9689e7c184b3712182ed71f48975b70d8e1ad19ca986bd0cbcbdc31742749f78df934bf719e5cea329b00298589bca60155ec46ccea6b8e34fa42feedca1f0937a6f5e16d42dee88684512c988a122ea05132b468334cb6125fc37fafa90094a66a6393f5435eb9a95e6e5e3ab777513aa94c213248bd5766dd9357e26cb7b4279ce96c0cc1307a9292ff3034e4f1275e185bfc0b8f1c6a0a32e1a11708d6362faa03f299e6d384a06e435e084f8f7fc", @generic="f2f0ce8d2f830b8808e9de06368ac3a537182efefb4f8a80863bf1a4072373f3867f101821267f89f6954b1422aaff66848f77ec988028dc227d7caabe3269ad9f6e82d0dfada366ad16d94e4f8234faf36aabddca9f00078330103f028b3506402696e7e0bcd24fe67157cd300d1d3ddcad55bc3cc2fe8a9cc6b86eb860591e49c92a207ccd22a33977e324db47208a3229217e8f83b3055597634bf3b8c604da808429b79eed11239d69341b3959b7b312dbb5573d9d2cdda2431c3fa4f60f55", @nested={0x1c, 0x35, [@typed={0xc, 0x8e, @pid=r4}, @typed={0xc, 0x75, @fd=r0}]}, @nested={0xa4, 0xd, [@generic="d0e3e28b5445aaba12fdaf4c9bc10ae422f80bf4a05ce6eb9c7d3354f1e41f0e5434d441cae26d91", @generic="4eeb6272cb643b07d2ec1025bc4d473deecd858929f7a21f70c8b63288e0d3c63d2cb97cb64cf28aa3c41c2d345270ceb385d6b46bb00c73f2053a56db2ec0cffcf288cf507ed30704107ba0dc0b9b2a09e3502f5dd1df533816328a5204db27f10d4bb473453e551d03b453f0a324d70964248eb7746bcf"]}, @nested={0x10bc, 0x4b, [@generic="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", @generic="5c79caba8665283e6405a8ba6a69042bfc4fd169e896a7c75b9e8e68e465de5d11fc666b78b147244668c7c40f9000d3fe8e0aa0e626261d5aa539082cf19e3e1ff6e212b1af7a81048dab7be34643b1101e21e4780719efd02b7af76573d29b4003b494837d94f9dc44fd460d27aa154c19b58301a84c95a37bf615fd81e08f916b6e3d1f17a0de5ac738559c0bd5d2d89219dbc2525133fabe6ac0f1de5c3371acf878de34673718d83f847930c87cb36f225aaea4df"]}]}, 0x1680}, 0x1, 0x0, 0x0, 0x4000}, 0x4000080) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000f67000), &(0x7f0000ac9000-0x4)=0x4) bind$inet6(r0, &(0x7f00003c2000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r5 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000f68000)={{0x200, 0x100}, 0x20}, 0x10) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000453000-0x4)=0x3, 0x4) bind$inet6(r5, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/07 12:58:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e5a000-0x4)=@int, &(0x7f0000c4a000-0x4)=0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x6, 0x6], 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x8) 2018/02/07 12:58:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000f43000-0x20)={0x4, 0x0, 0x10003, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x1f, r1, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f000000b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x3ae, 0x4, 0x0, 0x0, 0x17, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) 2018/02/07 12:58:43 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(0xffffffffffffffff, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$rds(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f000000e000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000000d000)=[], 0x0, &(0x7f0000006000)=[@fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000019000), &(0x7f000001a000-0x8), 0x0, 0x0, 0x0, 0x0, 0x20}}], 0x58}, 0x0) 2018/02/07 12:58:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000291000-0x4)={0x0, 0x3}, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000c37000-0x9b)={0x0, 0x93, "e247810dcaacb715e48837ec815888d10e0f29bdb39e037ef01441394022a868031a6777d9b0a9c07c2150c1a327cf818a870e199bec2e13149351d8b43b84d500586a959269d0e4a524b93e8a69defaabe0da9b18460f60fbcf81e9c03b6f28c90369207b25f2ae5b30c1229f8df8002fa675c7befb6166bc3fe420e4acef8cb34dd317e50c9ce3a8be6ef783b299e8a18c40"}, &(0x7f0000c03000-0x4)=0x9b) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000615000-0x108)={r1, @in6={{0xa, 0x2, 0x183c, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6e0}}, [0x438cbccd, 0x20, 0x1, 0x400004, 0x5, 0x401, 0x5, 0x8001, 0x0, 0x8000, 0x2, 0x1, 0x0, 0x4, 0x2ab0]}, &(0x7f000058b000)=0x108) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00006c5000-0x8)=@assoc_value={r2, 0x3}, 0x8) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000670000), &(0x7f00000a7000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00005b4000-0xa0)={r2, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xa00000000000}}, 0x1ff, 0x8000, 0x1, 0x8, 0x8}, &(0x7f00005ae000-0x4)=0xa0) 2018/02/07 12:58:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000577000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000001000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x400}) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003000-0x1e)={0x0, 0x16, "c9ca3599eaa248a8af589a2bd9102b7b611c4f2979ca"}, &(0x7f0000003000-0x4)=0x1e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={0x0, 0x432}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x3, 0x2, 0x2, 0x7, 0x7, 0x47, 0x3, 0x7927, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000-0xc)=@sack_info={r2, 0x0, 0x6}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002000-0x10)={r3, 0x15, 0x59}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x107000)=nil, 0x107000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000107000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000107000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000108000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000108000-0x4)=0x14, 0x80000) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000000f000)={@dev={0xfe, 0x80, [], 0x0, 0xd}, @dev={0xfe, 0x80, [], 0x0, 0x14}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000000, 0x944, 0x8, 0x500, 0x4, 0x4000000, r5}) socketpair(0x4, 0x80000, 0x8, &(0x7f0000045000-0x8)={0x0, 0x0}) accept$packet(r6, &(0x7f0000055000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000008000)=0x14) mmap(&(0x7f0000107000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000107000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000108000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000108000-0x4)=0x14) r9 = getuid() mmap(&(0x7f0000107000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000107000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0x5, 0x2, 0x2, 0x2, 0xa0, 0x80, 0x3b, r8, r9}, {0xc28, 0x80000000, 0x9, 0x9, 0x7fffffff, 0x7fff, 0x255, 0x2b72}, {0xffffffff, 0x8, 0x0, 0x2}, 0x82, 0x2, 0x0, 0x1, 0x1}, {{@in=@broadcast=0xffffffff, 0x0, 0x7e}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x7, 0x2, 0x3, 0x6, 0x4, 0xfffffffffffff04c, 0xfffffffffffff801}}, 0xe8) syz_emit_ethernet(0x14, &(0x7f000001d000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@generic={0x86dd, "d76db8dbb8fd"}}}, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f000000b000)={r2, 0x10, 0x7, 0x2, 0x9, 0x3}, &(0x7f000001f000-0x4)=0x14) 2018/02/07 12:58:43 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000000)={@mcast1, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000d2d000-0x9a)=""/154, 0x9a, 0x2, &(0x7f0000001000-0x14)={0x11, 0xff, r1, 0x1, 0x1872, 0x6, @empty}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0xa, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x110}, 0x1}, 0x0) 2018/02/07 12:58:43 executing program 0: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ff1000-0x1f)="1f0000004a00070100001b0a000008ff0a3f8016f7ffe320e60000fe441951", 0x1f) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00008e3000)=0x5, 0x4) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000ff5000-0x4)=0x14) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f0000ff6000-0x4), &(0x7f000066c000)=0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000ff4000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) socketpair(0x0, 0x0, 0x0, &(0x7f00005ef000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r0, &(0x7f0000ff3000-0xf1)=""/241, 0xf1, 0x0, 0x0, 0x0) 2018/02/07 12:58:43 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000000d000-0x1)={0x3}, 0x1) 2018/02/07 12:58:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f0000e6f000)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0x3, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x9, 0x3f, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000b6000-0x8)) 2018/02/07 12:58:43 executing program 7: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00001d3000)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000894000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f000068a000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000001000-0xc)={@broadcast, @empty}, &(0x7f0000d89000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000001000-0x87)=""/135) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x72, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x3c, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b"}}}}}}, 0x0) 2018/02/07 12:58:43 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000002000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "599120b09f20dcbf497beb5e37d9b17affcb06fc8f494fb76090b709d8822101008c45cbd8a30a0034dec15bc48d075dee39b37da21de35f3656bdde1b7cf7"}, 0x60) close(r0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000000b000)="4645bdcaf0583f4e1cf8dbf8a2a9fde86522ed7af2dfcd9c55a99bf071308cc38e7b186cda5a04bdb58250368cc1a434383f015cd757c1792d153e48e79d0b7ce817e681bd4be6236c0d0c9f8303d2d9dd91656eb21de04c71f6b96068a25d62011df80e7df1fbffec219628a9d5e903f46ea501e739af514f", 0x79, 0x8000, 0x0, 0x0) 2018/02/07 12:58:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f000062b000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f000077d000)=0x32) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000e68000)={0x0, []}, &(0x7f00009e3000)=0x149) socketpair(0xb, 0x1, 0x202, &(0x7f00007ec000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000097a000), &(0x7f00007ae000)=0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000270000), &(0x7f0000c71000)=0x4) connect$unix(r2, &(0x7f00000f7000-0xa)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00008da000+0x8d2)=@assoc_id=0x0, &(0x7f00005fe000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000d9e000)=r4, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000185000-0x10)={0x7, 0x8000, 0x9, 0x3, r4}, &(0x7f0000ff1000)=0x10) sendmsg$nl_generic(r3, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10}, 0xc, &(0x7f0000bbb000-0x10)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f000013e000-0x20)={0x6, 0x40, 0x3ff, 0x200, 0x8, 0x2}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000f8f000-0xe8)={{{@in=@rand_addr, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f00006ee000-0x4)=0xe8) connect$can_bcm(r1, &(0x7f0000c31000)={0x1d, r5}, 0x10) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00007ae000)) 2018/02/07 12:58:43 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00003c5000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000eb000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb), &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000d30000)={&(0x7f00004ab000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000223000-0x1f0)=@newsa={0xf8, 0x10, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in6=@dev={0xfe, 0x80}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@tfcpad={0x8, 0x16}]}, 0xf8}, 0x1}, 0x0) 2018/02/07 12:58:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000a8e000)=@hci, &(0x7f0000001000-0x4)=0x6, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)=@ethtool_perm_addr={0x20, 0xcd, "b9606f29823c43b11b459058bd943081b2d1fa4720bbe9101d6d7b38c08c87535e00f78f084ab63020ae48e35a830fdc99ddd72ae29c65deee1d920ad5f4f917d0d8b8e31c9cfab519b35c20d9a713b56dd5bd05c1fab6e2940df5c2a41d7c5f53931bfe4ea5cb04124ba171a51aab207e6b6b42b575e2196b9893169c114d46addcbd404141baa1e757e5b66b394ad5f1729ada9b8389c8eb8b19134f7e4b7fd7245fb4a1fcb6b395d75a3b854290a0d8c23cc8284d6eccad78b1e0de4c569d55907b800cf48580d61ef1e8bd"}}) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000001000-0x4), &(0x7f0000417000)=0x4) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000000a000)={0x3, 0x400, 0x1, 0xfffffffffffffffe, 0xfffffffffffffffb, 0x6, 0x91, 0x9, 0x0}, &(0x7f000000d000)=0x20) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000001c000)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x100, 0xff, 0x1f, 0x38, 0x40}, 0xa0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000001e000-0x98)={r2, @in6={{0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x6}, &(0x7f0000008000-0x4)=0x98) sendmsg$key(r1, &(0x7f000000f000)={0x0, 0x0, &(0x7f0000014000)={&(0x7f000001a000-0xc8)={0x2, 0xf, 0x0, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x1, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, @sadb_lifetime={0x4}]}, 0x40}, 0x1}, 0x0) 2018/02/07 12:58:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f5b000)={r0}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x2, 0x4) recvfrom(r0, &(0x7f000001b000-0xf9)=""/249, 0xf9, 0x0, &(0x7f000001b000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x3a) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000bd1000), &(0x7f0000297000-0x4)=0xb) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000acc000)={@common='bpq0\x00', @ifru_flags=0x1a00}) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/07 12:58:43 executing program 5: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f25000)={&(0x7f0000f25000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x32, &(0x7f0000035000-0x10)=[{&(0x7f0000f25000)=""/174, 0xae}], 0x1, &(0x7f000066a000-0x19)=""/25, 0x19, 0x38000000000000}, 0x20) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e7d000-0x4), &(0x7f0000f27000-0x4)=0x4) bind$bt_rfcomm(r1, &(0x7f0000527000-0x9)={0x1f, {0x7, 0x7, 0x2, 0xaff, 0x0, 0x2}, 0x1f}, 0x9) sendto(r0, &(0x7f0000e62000-0x1), 0x0, 0x0, &(0x7f0000f1e000)=@un=@abs, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000f21000-0x4)=0x2, 0x4) 2018/02/07 12:58:43 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x1, &(0x7f0000001000-0x8)) setsockopt$inet6_mreq(r0, 0x29, 0x32, &(0x7f0000002000-0x11)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) 2018/02/07 12:58:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000198000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000b61000-0x2c)=@ethtool_cmd={0x4f}}) 2018/02/07 12:58:43 executing program 0: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f0000005000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) 2018/02/07 12:58:43 executing program 4: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x4) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000002a000), &(0x7f000001f000)=0x14) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000024000-0x34)=@ipv4_delroute={0x2c, 0x19, 0xf11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_PREFSRC={0x8, 0x7, @rand_addr}, @RTA_DST={0x8, 0x1, @broadcast=0xffffffff}]}, 0x2c}, 0x1}, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000002c000-0x8)={0x0, 0x0}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000002c000-0x4)=r2, 0x4) 2018/02/07 12:58:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000939000), &(0x7f0000251000-0x4)=0x4) 2018/02/07 12:58:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008a0000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f000026b000), 0x800) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000992000), &(0x7f0000a2e000-0x4)=0x4) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00000a8000-0x39)=""/57, 0x39}, 0x40000041) 2018/02/07 12:58:43 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000a26000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}}, 0x26) 2018/02/07 12:58:43 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000439000-0xe8)={{{@in=@broadcast, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000873000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00008d1000)={@mcast2={0xff, 0x2, [], 0x1}, 0x7, r1}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r3 = socket(0x18, 0x0, 0x1) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 2018/02/07 12:58:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000005b000)=@nl=@kern, &(0x7f0000e30000)=0xc) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b21000-0x4), &(0x7f0000c3c000-0x4)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000fa1000-0xc)={@rand_addr=0x5, @empty, @loopback=0x7f000001}, 0xc) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000593000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00006c9000)=r2) bind$alg(r1, &(0x7f000087d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000)="b7f174b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c9d000)={0x0, 0x80000000, 0x10, 0xfffffffffffffffd, 0x4}, &(0x7f000044f000)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b07000-0x8)={r3, 0x0, 0xfffffffffffff112}, &(0x7f000059a000)=0x8) r4 = accept$alg(r1, 0x0, 0x0) write(r4, &(0x7f0000516000)="03789f6046f5ca37f57f999b2da81548ee3952020000001ea715e47cf7d75d4cbbd15f21000000000000002037e0b942f0930efb7e50a21591aff9fc182164fe", 0x40) recvfrom$inet(r4, &(0x7f0000068000-0x51)=""/81, 0x51, 0x0, &(0x7f0000b81000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/07 12:58:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000fac000-0x4), &(0x7f00002fb000-0x4)=0x4) ioctl$sock_ifreq(r0, 0x8994, &(0x7f00004cf000-0x50)={@common="6970365f767469300000008000", @ifru_map}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000059e000)={0x0, @in6={{0xa, 0x1, 0x8000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8000}}, 0x9, 0x4, 0x8, 0x9a0}, &(0x7f00000e4000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000046d000-0x20)={0x1c0000, 0x4, 0x2, 0x100000000, 0x6, 0xfffffffffffffff8, 0xfffffffffffffffd, 0x8000, r1}, 0x20) 2018/02/07 12:58:43 executing program 2: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000de5000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x2e4, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[@generic={0x88, 0x2}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], "e4dce7eea690559553b9b649dcfdc77aa331173e9946e5877fecb09eca331ef696057899ab0c70"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, []}) socketpair(0x3, 0x6, 0x3, &(0x7f0000d42000)={0x0}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000cd7000)=0x2, 0x4) 2018/02/07 12:58:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000efb000-0xa6)=""/166, &(0x7f0000154000-0x4)=0xa6) r1 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000108000), 0x800) getsockname$netrom(r1, &(0x7f0000eb4000-0x10)=@ax25, &(0x7f0000a65000)=0x10) pipe(&(0x7f00003a0000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a62000)={r1, r2, 0x0, 0x3}, 0x10) [ 35.115420] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/07 12:58:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00003de000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0xfb9, 0x1}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x1f, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, &(0x7f0000002000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000b7b000-0x38)={&(0x7f0000304000)={0x10}, 0xc, &(0x7f0000a58000-0x10)={&(0x7f0000548000-0x1fc)=@migrate={0xb8, 0x21, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, [@migrate={0x5c, 0x11, [{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in=@rand_addr, @in6=@dev={0xfe, 0x80}}]}, @policy_type={0xc, 0x10}]}, 0xb8}, 0x1}, 0x0) 2018/02/07 12:58:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00002af000)={0x0, 0x1, 0x1, 0x20, 0x7, 0x6, 0x2, 0x7, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xf0ae, 0x3, 0x2, 0x40, 0x401}}, &(0x7f0000792000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c3f000)={r1, 0xfff, 0x20}, 0xc) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000e6e000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000b83000), &(0x7f00003e8000)=0x4) [ 35.187226] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/07 12:58:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f00004fc000-0x2488)=[{0x408, 0x1, 0x1, "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"}], 0x408}, 0x0) r2 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000683000)={0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) r4 = getgid() r5 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000093000-0xe8)={{{@in=@local, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f000044a000)=0xe8) r7 = getgid() r8 = gettid() r9 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003f9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e87000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00002f6000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00005f6000-0xe8)={{{@in=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@empty}}, &(0x7f000050c000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000013f000)={0x0}, &(0x7f0000a67000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00005a9000)={{{@in=@multicast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000648000-0x4)=0xe8) r15 = getgid() r16 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d25000-0xc)={0x0, 0x0}, &(0x7f0000919000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003fa000-0xc)={0x0, 0x0, 0x0}, &(0x7f000049f000-0x4)=0xc) r19 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006e8000)={0x0, 0x0}, &(0x7f0000824000)=0xc) r21 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d95000+0xde3)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000115000-0xe8)={{{@in6=@ipv4={[], [], @local}, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00002b0000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000240000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000daf000-0x4)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000acb000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000bd5000)={{{@in6=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000c6f000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b45000)={0x0, 0x0, 0x0}, &(0x7f0000d42000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f4e000)={0x0}, &(0x7f00005a6000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000877000-0xe8)={{{@in=@multicast1, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f00008bd000)=0xe8) r30 = getgid() r31 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00008fd000-0xe8)={{{@in=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000f94000-0x4)=0xe8) r33 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000da0000)=0x0) r35 = getuid() r36 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000714000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00008f3000-0xe8)={{{@in=@loopback, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000675000-0x4)=0xe8) r39 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000022e000-0xc)={0x0}, &(0x7f0000403000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000108000-0xe8)={{{@in=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f00004a7000-0x4)=0xe8) r42 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000eeb000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00001ce000)={{{@in=@broadcast, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000a63000)=0xe8) r45 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000455000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000dc5000)={{{@in6=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f00006a2000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000071a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000084c000)=0xc) sendmmsg$unix(r1, &(0x7f0000f79000)=[{&(0x7f0000a5f000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001bb000-0x90)=[{&(0x7f000030d000-0x45)="03da49e9431cc7989e16ef9ee665f2090513b1ad880c7f9f669e04d2d0835547bde46232b3abbfcf8f59f3da974055b0a7b3bc7efa768301b3c75c1a1cad6b06af4e2878bf", 0x45}, {&(0x7f0000e61000-0xc5)="d8f471e8757f376a353f42fe2f03de37f9876606cb4117ebe683723b02291a31bc9f4302c91674e5bc8f644169eaae5c30839a0060332000fb1969796d19f52e1f022502a783e53cf19b35c4ed199a0b3c6e21df4a588fc4886284801a531f3bb609afc21fa65403625998f708e3bc5b18a84259df5270c710f88ffa3cc8be0dc2bf9fee13bdf520a2a3cbfccd24582506311f77cae41f8e079ec9658fe469ad77eb1e212d03751fa82baa3c6ca2ee893cb15046540f8ddce80ae7357466760decb0917777", 0xc5}, {&(0x7f000046a000)="7c975a063f99c87cd80f2ad16da6781321c393cb43ebb37f9b064156200c0bb3e9fb4232cc6eade337ac1c99df127bf333015f40642c83a37036f0c09c88546a56627f90bc7e9484bc36432f750e6f1fd384777d53ef754a770c82e54af090c32db0e1047369a4cb50046511540fc6850935e3048250e8f9eddb42dd99b712121f8814a47cd1aec9488df1239a407e71385827b37a14df6cfa2f948b2b49ee77da41bc9202bb0e471f37c05524376ed1cfb2e4f4282c4dd3dc8f3d05e18131ca7d165abc45d0a917f95a8586c2612900d4c1d3fd9f02e9499032bfc9bc749d77b91665b217d3", 0xe6}, {&(0x7f0000c5d000-0xed)="b54c381c7781d6fe1d7fe61212a63533c5aace34f91f9118007b91bf3fb9a2523ab23a3bbb0f1d98a6e51d54b544d7108acdfd94395fd89b374ca5b1aaa4caee3e1977284194de2a141639c6c8a53ba75c5c2327d608b2a3a979a5f835e874113aaadfa51b03f4786f2fa3e3878dc249f5ddfd1befbf39237c502372ca9134f0e418fe9b4f93bc0ad5de0aaafa7bf7b7218f4e854986bcfc401e9ffe54ff9c296a56589091a66427da7c7043973fc8c55b59da837ca13c365eac017ae6373b467f72afbb297a035bed4fa1ff111035aba611b39bb03bba604024abc74e3310b03e00faebaa38970b89db47f5ac", 0xed}, {&(0x7f0000e33000-0x5d)="96ededed5cde390e24c994e9c184521ef81e910c36a1682083b29b3d25f117a5d0137f65925a3527286bf1f9a6fbd5a25e2e36e75025c33b30ad52769873dd560537893475bead173ccb8028f69f926bc7f9c9434148ae37c4d3d7a73f", 0x5d}, {&(0x7f00003d1000-0xad)="37ccb451c8890c1db4c88444660b5d4a6e29b195293770ada0cc36fc4bc521b35efbb809f71fbc97b893b79b56113cb35205666704a30ed1d28b11f023b1854ad6efd6438bede1a6979196340b42b94ae6fd606ca2426e8bf05dc5f3abc2e7f325f5e35811f5ffcd83f83a6ac9f9560018ba8a4e224bf1f2ba21916f0373e8da5c07cf57f36c4f15754600b5d838a4e51fbee3910da4b42976ed49f5120d0a324c3b885a8a113e39afa1da02f5", 0xad}, {&(0x7f0000db6000)="f3197a1ef82874edcd4096d2604d9e385c7767a2e95b924a288677a0c6635abb8783fa04fa2ffe887d066ddb4491a495f66c522a08d7fd5ad40656d9f95c3114c09660cdfd40f1b21330e380102ef6581c9fb35ba4c55d8c4502bca33cab544b9a63da30425079725278602aef636ea4425469f112ffdb7f703707d53e4b04e1d55dac6394a74361b52f9070144e89510c19af48d8bf10a5891864466475eb050f0953921c4ef3edba5be14a6cee8f760665d82ae39c2a07a598c6c6dc6c9424863c9883c21778d53785b8b89024940aaec0ecdd26e3", 0xd6}, {&(0x7f00005c7000-0x52)="07a5e431e6d901eee846cc97d54e3b21bf60e15fdd829062a45153e044a186a4b36f5926b8f99d215006ff0afbb48672710c7c734dd86dffb25a3ea8e79d896a10d6bb3beeda5b8878d79501a4fdc336b25a", 0x52}, {&(0x7f00001a6000-0xd2)="2e14ab6efe8268b1a573501a7fddec1910a8479975b86bf344c7553b6a22e55ff4b6bfc444d10b4e748c47cf5f789f524e99cab7743216163c08ce068a73c2cfcc29e84b4f15b0a697123f8832e07202bb68aa72b8d5756f9009b309b2f812292c8c8a46d5cd7c2959b456973889d0ec86ef18ccf7eaab7e127d30293cce99167047e5d23854c5b92cb8959f25a03dd585cbb0d226536aba7a24d8249d1ca6f82f3b55ce142b48c16b0a958afb0f51cfbdb0b2f58f5d41919ddd94ba7571c6e3957fd863cce191f46ca65e42cb80c5ffed94", 0xd2}], 0x9, &(0x7f00003eb000-0xf8)=[@rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r11, r12}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0xf8, 0x10}, {&(0x7f0000e47000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000399000)=[{&(0x7f00004ef000)="c958c1c15724b0b5efa88f273ae17a092fe884a72f435e5a40f9c529b9fafbc80a8cd77eb78444bbb9d6ba94e69615be99a77dc1577fa8c288f513c89aca7fc559ffe373c51d28c2db615a36d5483058f0e28abfb6be6cb62a4a046d89c4bb62725f064dd370fa7d656c971ed1b5825c0186d50bb460233d1817299ec46493d02ff16b85f3e4f29ef6c9fd31f78dc6eeaf544e854795eab543e33e1868d2122b403052ca45d622ddf9", 0xa9}, {&(0x7f00003c3000-0x3)="9c834f", 0x3}, {&(0x7f00008be000)="ef78b46afd1a5a875f5818d1acd012a3315d120344e1f0dbe09cdb", 0x1b}, {&(0x7f0000678000-0x31)="0728003c4336b36bb84345522ddbbeb2b37016bd29a5ebb0a84e96e631c20d6555248a80570927532a8bc55b03c1d72910", 0x31}], 0x4, &(0x7f0000841000-0xe0)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}], 0xe0, 0x4040}, {&(0x7f00008c6000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00001ad000-0x10)=[{&(0x7f000094c000)="b60083e008946636f16fe3bc81e0ec83ba12516b5e4d3a701ab2d567f0624375b8bd98f94cf28759fd983f1f310835d884759a240beb4b621454785a34fda79c18db06a5ac939191d6655bb2e978e093d8a201a5112eeef7623dda5cced3897ebc30dcd57fb4ee6263c19f44646820f678dc22066e7540692c6c59a5bb7392a305e8b82f9ea0f99772904a42d429aaeebf46ae92fb847649228fec7997514864d2fc872dcf42a76603ba25c6ed25a35189d2405294340f216103fc3a86e96be8a1de71128028824cc78dc7013974a45c83575a24ccd12468cc2a4c56eb3fd44960229b415daa32", 0xe7}], 0x1, &(0x7f0000aef000)=[@cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r0, r0, r1]}], 0x140, 0x4}, {&(0x7f00000ea000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000abf000-0xa0)=[{&(0x7f0000cfe000-0x1e)="ffc23df5dbfc895d99ed0639ee3691205bfa1139e5d1a6cb49aa7c87f7f6", 0x1e}, {&(0x7f0000aa0000)="c2425f265714f02495ebfe0ed03b6b69d28c6575ccfc3e3da8e4a0460fca92390e1dfd420afe0b283c061aa8782bab5b341295732f1399be93c84e4f1f9de0bf6c9cdd5953e9ffcdc543c7571dd723b4403e2978030bee356f4a5c7753bf65ae508a7ba9a0f0d550f73ce2dada9b12f7918e2f2f0f98", 0x76}, {&(0x7f0000575000)="99e3f8604727364361789a1b77c621ac01db2558bb6dfa9afc7804", 0x1b}, {&(0x7f0000bff000)="3cdcbced483c07722d6ac041172a8899d92a78a2e505a16f3b03f1c2220f62", 0x1f}, {&(0x7f000091e000-0xb7)="0e14eda39c9be72147910e315069be2989136055c2eb5e185d314c4b62a4749261032a97ef29890a127ba37e23989713855aaef9108a6930ae9ff1f0b7e7481fb48a6fa3e61ddede8ca858f9e64866b9545e6421d038d83d72705d79c50f0ab010c655e3bf9a99cd63a6750eec9dfb0967836e40988368a93e52042a1a6064f43485672a7d3f9bf5601c609d993a44dc156204d0ca4d01c21164f617a63554c51c23250e8483436c9b6e520ddefe409d579d17277fd6ec", 0xb7}, {&(0x7f000047a000-0x16)="e149b474774b7da033c1285bb22422728bb69b7f3b2960a4ac45f49da95af80edf8b7ee0e3621c9d56473d0bb00a975cc19f88bdb1943c04b57f4763472ffb4389df9378579cb8ba6c55360ea46a26c2bb407769dcda4132cbc64b2e9f198f22aa7d8f0a490932ade11c42421712771ed70c1ec1312fee450352bc306e7a7127f3f31ef8c3b9dc6b1e", 0x89}, {&(0x7f0000555000-0x1000)="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", 0x1000}, {&(0x7f00002f8000-0x76)="2ebeff406c2011563b4989ae594c6837089a8059572ce9969ce14f35dc8d376848cca6844b6162553fc9334f9c2e943622e14ccd40f24c5268ea9bb1e232feeacef60895736a53910e7da6f3a3885f84424dd167262b90109ff58b6d6975b5a2b6fe9cebe4eaa395429342cf21991ada126ad4aba5e9", 0x76}, {&(0x7f0000b52000)="20a5a5cbce9f2e8dd5bb61f27678eb", 0xf}, {&(0x7f00003ba000)="5816c9ff6e2478326287e2e5def744e152aacf5898670239a1e5c0e9476fcb1f26fcf3931e63bf29e371e8ae3f510bf462145789aee6fe1f487ae635686fd29d4c142567ff7ce60c3b89e6496e4f2bfddf7a73d3854d4be2fc092b718f8954c0973ce653e523823741c646b10ce37571d012b1398cbc40d00c74d6f5db6c08d5f32ee5786f6ab8f6f321ef2e663a7c620a668d286b2fdb9b6dd0110557736df2a6278c42cf67d6a35a057d9cd536da08c2fa24134e1787730aa370295560af6766933c0677017faee76ab78a418bfd", 0xcf}], 0xa, &(0x7f00008e2000-0x70)=[@rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @cred={0x20, 0x1, 0x2, r46, r47, r48}], 0x70, 0x40040}], 0x4, 0x40) 2018/02/07 12:58:44 executing program 1: pipe(&(0x7f0000cd2000-0x8)={0x0}) accept4$alg(r0, 0x0, 0x0, 0x80000) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000001000-0x4)=0x2, &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000d26000-0x1c)={0xa, 0x2, 0xfffffffffffffffc, @empty, 0x9}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000df5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}}, &(0x7f00002b0000-0x4)=0xb8) 2018/02/07 12:58:44 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000047b000-0xc)={0x1000, 0x1, 0x9, 0x8, 0x10000}, 0xc) getsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000004000-0x38)=""/56, &(0x7f0000003000-0x4)=0x6) 2018/02/07 12:58:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d53000)={0xffffffffffffffff, &(0x7f0000f38000-0xef)="860eba46b673ab2bf951041df7a8b37345022c19e14f1d3196f775e9c2447505d406d92e94484a3eeabdc0f7acba96533e1f40c3489d991bb501633d2552b1533d1e2ca54ead21f7d58b9874c4875462f9cf02fa151f2cad921a10e4be928f11a0116b621a5b4aca6b3066513eea398fc8e381bd9fee102a66736cc40567920380bf17c6b61f2f6c01b755f522865eb64334da0c0ce3670374c9e8d3cad55a60f623cb2a00e5ea268e945eeabd1ab08c3da767b7a0272701a4dad2804e7bd57a7527317daa66774cd75949cb412a3c47e887ae53c13595a358102e0a1ef8a8f81f135b170ba9f2e7c21c1eb134fae7", &(0x7f0000001000-0xf8)=""/248}, 0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0xff, 0x100000000, 0x5, 0x5, 0x6, 0x0, 0xe51, 0x3, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={r0, 0x1f}, &(0x7f0000001000-0x4)=0x8) socket$bt_rfcomm(0x1f, 0x2, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000e93000)={@random="a16e8aa67acf", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x7, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @empty, {[]}}, @icmp=@dest_unreach={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, {[]}}}}}}}, &(0x7f000038f000-0xc)={0x0, 0x1, [0x0]}) 2018/02/07 12:58:44 executing program 0: 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$kcm(0xffffffffffffff9c, &(0x7f0000600000)={&(0x7f0000b86000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000001000-0x6b)=""/107, 0x6b}], 0x1, &(0x7f0000000000)=""/219, 0xdb, 0x3}, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000053000)={0x0, 0x20d, 0x1ff, 0x6, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1, 0x9}, &(0x7f0000000000)=0x21) r2 = socket$llc(0x1a, 0x2, 0x0) pread64(r2, &(0x7f0000cce000-0x21)=""/33, 0x21, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000083e000)={0x0, 0x80000000}, &(0x7f0000937000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000015c000-0xc)={r4, 0x1, 0x10}, &(0x7f0000283000-0x4)=0xc) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) pread64(r3, &(0x7f0000d05000-0xaa)=""/170, 0xaa, 0x0) setsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f000015a000)=0x4000000, 0x2) socketpair$inet6(0xa, 0x3, 0x20, &(0x7f000066e000)={0x0, 0x0}) setsockopt$inet6_dccp_int(r6, 0x21, 0x3, &(0x7f0000213000-0x4)=0x1166, 0x4) sendmsg$nl_route(r3, &(0x7f0000296000-0x38)={&(0x7f000047d000-0xc)={0x10}, 0xc, &(0x7f0000db7000)={&(0x7f0000488000)=@mpls_getroute={0x1c, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x80}, []}, 0x1c}, 0x1}, 0x0) 2018/02/07 12:58:44 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c03000-0x8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000000)=0x1, 0x4) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f000041e000-0xe7)="30c935fd2865f5666162422225f11d1cd156aff65b361cf2d5cb529b2e8e07e61fdc847275151384b36beffd9fddad2ef80bfda8813d6395d564457c98cb4eec28e1d762e7facaffc2ee690644185d81c1dbc2dfc0ba94b8de5e3d89eda88e4184f6b1a64ede838c65c7cffda1ea7fc9fedb67157662dc4837ffb0d4318613189ce75c6f4db446845afcc51c345681029ac60ec001966f2b2bf569600ebacd288be0f3c144c02df2586b1a76db4c71b1e381fee310e5ee2b19f5f1b91f6dbb6ab2dd3671c750a635f04e6eb960592a0b5b64f0afb9ada8efd67fdebe6214e28110e459fb3b900e") mmap(&(0x7f00005d0000/0x1000)=nil, 0x1000, 0x0, 0x6003c, 0xffffffffffffffff, 0x0) 2018/02/07 12:58:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000280000)={0x401, 0x7, 0x6, 0x8, 0x1}, 0x14) shutdown(r0, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000ce3000)) r1 = accept(r0, &(0x7f0000e8e000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f00003f3000)=0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000227000-0x121)={r0, r0, 0x7f, 0x40, &(0x7f0000696000)="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", 0xfffffffffffffff9, 0x0, 0x7f, 0x0, 0x1, 0xffffffff, 0x6a, "5296b96624695c0c8580636400284ae47f3568ef5fd55fba852cb92e67200d1feeb169934aafa6f114e14cbbd96042cbd38a34c8e68fb891c866c67118fdc9aa5ccf567e2724205cc3b57a1f81af9b503c376bc72f4277a4ef16c60b79d932672aca7b3cf918cb767896705b91cf8bae4e3847dc4631d1de33b1036306d23cd91eafa77b2a34920e7e9f25b19b3724d03b43e1cf7c355102d68aec293f70f932322309c5fd511ba201ba19e7919f48c69a4f81f043f1874097df7a81082bca40303f5072c5728f7dbfef3f950327539ad0710293c299923116a4505e9ad9273f27540c2d23b7b0eadd781f1e86fcbaaf88dc9396fab4683c59"}) 2018/02/07 12:58:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000c34000-0x1c)={0xa, 0x0, 0x0, @empty}, 0xfffffffffffffced) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00008d5000-0x10)={0x751, 0x4, 0x0, 0x7, 0x0}, &(0x7f00006ae000)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_id=r1, 0x4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe(&(0x7f0000bdd000)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000064b000-0x6)={0x0, 0x4}, &(0x7f000089d000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00001db000-0xb8)={0x0, 0x0, 0x0, 0x1800, 0x0, 0x8a1, 0x81, 0x3, {0x0, @in6={{0xa, 0x0, 0x80000000000005, @mcast2={0xff, 0x2, [], 0x1}}}, 0x9, 0x0, 0x1, 0x9, 0x5}}, &(0x7f0000020000)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000c9d000-0x10)={0x20, 0x8, 0x3e91d419, 0x1}, &(0x7f00003cd000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00001ab000), &(0x7f0000481000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00008aa000), &(0x7f0000470000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000025d000-0x8)={0x0, 0x5}, &(0x7f0000389000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000bc7000)={0x0, 0x2, 0x30}, &(0x7f000085c000)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f31000)={0x0, 0x1, 0xfffffffffffff800}, &(0x7f00004de000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000e93000)={0x0, 0xb1, "8fd2f7f574fcb484a954bdd4c07256402c1d573bba8c080d073a09067099b0c2c63c6c73e38eb90c4466da1d8ac399a955aa02b67762740a12da257b6f651fa16df26495d0e517d44e47df42a1670e83cf46733ff7fee0c091aec7585e79a07011d2818ebe508066ac91731f6d579d641cd225b0ff69c2dc4e60eb775b51770377feb390c33d87a670c8709a67c450afd7815e85eac40728452eeea5fefc9c6bc5077a6a79c44a371685d3450d17f78f11"}, &(0x7f0000e73000-0x4)=0xb9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000d0b000)={0x0, []}, &(0x7f0000912000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000d3a000-0x10), &(0x7f0000e72000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000efb000), &(0x7f0000c8c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000010000-0x14)={0x0, 0x401, 0x0, 0x80000001, 0x8, 0x100000001}, &(0x7f00008cf000)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000048e000-0x8)={r2}, &(0x7f0000074000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00009df000)={0x0, 0x50, "a90e3def304f1d943812b4a9415023ce808a350a4a522f699f4a0ecb604cf86a3a199fcf687b0d9bf159e4a5b34b3aaac711e5a5f4017e7d2049ef57ad9803e79b5004d9acc1822bf5e6e8d48749c0f3"}, &(0x7f0000c3d000)=0x58) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007fe000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000ac1000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000094000-0x8)={0x0, 0x2}, &(0x7f00002a4000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000040a000)={0x0, 0x5, 0x7}, &(0x7f0000811000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000dca000-0x10)={0x0, 0x0, &(0x7f00008a1000)=[]}, &(0x7f0000aab000)=0x10) getsockname(r0, &(0x7f00000ec000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000612000)=0x2e) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f000020f000-0xc)={{0x1, 0xffffffffffffffff, 0x1af, 0x7c, 0x5, 0xfffffffffffffffc}, 0x3ff}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000286000), &(0x7f0000cbc000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000039a000-0xae), &(0x7f00009ed000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000ef9000-0xb8)={0x0, 0x0, 0x2ef, 0x5, 0x2, 0x1b5b3789000000, 0x3f, 0xfff, {0x0, @in6={{0xa, 0x0, 0x40, @empty}}, 0xfff, 0x2, 0x3f2, 0x5, 0x200}}, &(0x7f000066c000)=0xb8) 2018/02/07 12:58:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000)={0x0}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000505000-0x28)={@generic}) r1 = socket(0x2, 0x2000080003, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000434000-0xdc)=[@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0xdb, @empty, 0xfff}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x800, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x38000000000}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x3, 0xffffffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}], 0xdc) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00005ee000-0x10)=@generic="db2425cf0e5f2602786dc4c111989e1d", 0x10) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000d3e000-0x4)) splice(r0, &(0x7f0000321000-0x8), r0, &(0x7f0000c2c000-0x8)=0x41, 0xad5, 0xb) 2018/02/07 12:58:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getpeername(r0, &(0x7f0000f6b000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000179000)=0x32) bind$vsock_stream(r1, &(0x7f00006fd000)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000aa7000-0x8)) 2018/02/07 12:58:44 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockname(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f000046d000-0x4)=0x26) shutdown(r0, 0x1) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000968000-0x1e)={0xff78, 0x4, 0x5, "2331d9b77cde", "7949eee319d6d16f9bfef65d90365d2b"}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00008e1000-0x6), 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x1000, 0x20, 0x2, 0x8}, &(0x7f0000002000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={r3, @in={{0x2, 0x3, @empty}}, [0x10001, 0x5, 0x7, 0x7, 0x8, 0x9, 0x6, 0x1, 0x4, 0x10000, 0x9, 0x9, 0x0, 0x8, 0x2]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000002000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000002000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f0000001000-0x4)=0x2e) setsockopt$packet_int(r5, 0x107, 0xf, &(0x7f0000003000-0x4)=0xd8b9, 0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000000)={r4, @in6={{0xa, 0x3, 0xffffffffffff6c9c, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x8c) 2018/02/07 12:58:44 executing program 3: socket(0x18, 0x6, 0xa48) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000b40000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) 2018/02/07 12:58:44 executing program 4: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ef4000-0x8)={0x0, 0x33b}, &(0x7f0000462000-0x4)=0x8) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ef4000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000b4000-0x4)=0x28) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002c9000-0x8)={r1, 0x3}, &(0x7f0000ef4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000eeb000-0x10), &(0x7f0000eeb000-0x4)=0x10) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000ef5000)=@alg, &(0x7f00000fd000)=0x58) 2018/02/07 12:58:44 executing program 0: socketpair(0xc, 0x4, 0x3ff, &(0x7f0000956000)={0x0}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00003bd000)={@multicast2=0xe0000002, @empty, 0x1, 0x2, [@multicast2=0xe0000002, @broadcast=0xffffffff]}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000519000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r1, &(0x7f0000819000-0x10)=[{&(0x7f000016c000-0x218)="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", 0x1df}], 0x1) 2018/02/07 12:58:44 executing program 2: mmap(&(0x7f0000000000/0xed9000)=nil, 0xed9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ec5000)={@common='lo\x00', &(0x7f0000da4000-0x8e)=@ethtool_dump={0x3e, 0x0, 0x0, 0xfffffffffffffe11}}) 2018/02/07 12:58:44 executing program 3: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d2d000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000be1000+0xf5d)=[{&(0x7f00000bb000-0x1000)="0232e5897377221d48bd0d", 0xb}, {&(0x7f0000f7e000-0xf7)="a6b4aa04fb4d869cd59ed2851d468ff749e71d980fd5a82114cac6ce0f81dbd38fe29215e0ea0f184e21114fc0daf45106e09a2e0b066663891ec9bcda2696a4a1860ff09bb7c8f7261abda5fa94643de703389c8a17ff987c6e6e28c99ad875e55389e5d8a9c0a1a5dc899fc786f70c588cc7db2c30c75dc5d517c4ac06453ce2c70fc870637710420dcdb2860e6c1758ce0d7140ce3f92b6cdf034297c3f630105e8db4be1f8d76416c5c83fc0b57167f6c5242a2da1dfde933b98ec6c39e999c6ba366ed3a050a7cf32c3b15309d0383c8f345ca17d1b62aa587c67b4ca5ca376e926320f3059555c6f09b882f58c5c0f77bfbb0a85", 0xf7}, {&(0x7f00003b4000)="8157d4c12e7a0c5966bd0869613b328fba635657370aaf2794b1d4e39fafdfef075a74fb4e17bbf07e0e25fb26e97a7644d73c26a912ba49ac75456b97c9d851b42dacf42ce678875fad36d4d2c2972ebb8000b5472cc4497464475c9871651f96b6f3f7fba3e1badc03828c372597df06ca9a6ed775d61b98d2ead45087a1d14f860b340edc567f20406a1aa6d5cbda68909c474669378a67435d470aad6e5c4f5faf1b1d8fced93c5a007d8093cacc351ac4c35f464216dd2cf76510decc0e269f73af27e0c0273435923438e10a581165709e5ed08121c5e86fd1b06484b73e", 0xe1}], 0x3, &(0x7f0000df0000)=[]}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000e62000-0x6b)=""/107, 0x6b}, 0x0) [ 35.327164] sctp: [Deprecated]: syz-executor1 (pid 5481) Use of int in maxseg socket option. [ 35.327164] Use struct sctp_assoc_value instead [ 35.366007] sctp: [Deprecated]: syz-executor1 (pid 5481) Use of struct sctp_assoc_value in delayed_ack socket option. 2018/02/07 12:58:44 executing program 5: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000005000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000029000-0x20)=@mpls_newroute={0x20, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@RTA_DST={0x4, 0x1, []}]}, 0x20}, 0x1}, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000002a000-0xe8)={{{@in=@rand_addr, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000013000-0x4)=0xe8) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000002a000-0xe8)={{{@in6=@empty, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000006000)={&(0x7f0000022000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f000001a000)={&(0x7f0000029000)=@polexpire={0x15c, 0x1b, 0xb00, 0x6, 0x1, {{{@in=@dev={0xac, 0x14, 0x0, 0xf}, @in=@empty, 0x3, 0x3, 0x2, 0xc5df, 0xa, 0x20, 0x80, 0x2f, r1, r2}, {0x5, 0xd, 0x4, 0x7, 0xfffffffffffffffd, 0x5, 0x0, 0x7}, {0x7fff, 0x10000, 0x2, 0x5}, 0x3, 0xb, 0x1, 0x1, 0x3, 0x3}, 0x7}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x2, 0x800, 0x9}}, @replay_val={0x10, 0xa, {0x3, 0x1, 0x5}}, @offload={0xc, 0x1c, {0x0, 0x1}}, @algo_crypt={0x54, 0x2, {{'ctr(serpent)\x00'}, 0x48, "ff87137aa5e2e12cbe"}}, @tfcpad={0x8, 0x16, 0x4da9}]}, 0x15c}, 0x1, 0x0, 0x0, 0x40080}, 0x40000) 2018/02/07 12:58:44 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x1)={0x10000}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000007000)="a32bfc54a611dad8048941f93b98866296d8e6526acc5a0cf58c5ef95451772b358de1f80ad33c4d0f97af5c31745818c3985fe0be0a264d4ffa20e45a6f4fe8cbb19a110051cae0ed7c2a760552df18a9060640d7540ec4fcd6dd392b004d3204b46d3b06df6aae2c0f98f7e27f69a91fa02bf96e969915d507d1fbdc136bd302e459fb6605c423539c6dcc644f2a50bb9f17") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000008000)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000009000-0x14)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r1}, 0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000000a000-0x2)=0x3, 0x2) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/07 12:58:44 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000021000)=@ipx, &(0x7f0000020000-0x4)=0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000022000-0xe8)={{{@in=@multicast2, @in=@multicast1}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000022000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000012000-0x54)=@bridge_delneigh={0x1c, 0x1d, 0x329, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x1c}, 0x1}, 0x0) 2018/02/07 12:58:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000012b000)={@common='lo\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073b000-0x50)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, r1}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00001ff000)={{0xa, 0x1, 0xfff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x400}, {0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, 0x80000001, [0xe32f, 0xb860, 0x8000, 0x8000, 0x5, 0x5, 0x1, 0x5]}, 0x5c) [ 35.366007] Use struct sctp_sack_info instead 2018/02/07 12:58:44 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x9, 0x0, 0x6, &(0x7f000000c000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000019000), &(0x7f000001f000-0x4)=0x8) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f000000b000)) 2018/02/07 12:58:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000000017, 0x8000b, 0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000934000), &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000f53000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) accept$unix(r0, &(0x7f0000f8d000)=@abs, &(0x7f0000e66000)=0x8) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendto(r0, &(0x7f0000ac7000), 0x2cd, 0x0, &(0x7f0000036000)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/02/07 12:58:44 executing program 6: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000796000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f79000)={r0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000f7a000)=@nfc_llcp, &(0x7f0000f7b000-0x4)=0x60) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000dd8000-0x14)={@ipv4={[], [], @multicast2}}, &(0x7f00001d9000)=0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005c2000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) [ 35.425834] sctp: [Deprecated]: syz-executor1 (pid 5503) Use of int in maxseg socket option. [ 35.425834] Use struct sctp_assoc_value instead [ 35.443519] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 35.476429] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket pig=5520 comm=syz-executor5 [ 35.490213] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 35.507855] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket pig=5528 comm=syz-executor5 2018/02/07 12:58:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000890000)) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000001000-0x20)={0x2, 0x9, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/07 12:58:44 executing program 7: pipe(&(0x7f0000ad2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000002000-0x4), &(0x7f0000002000-0x4)=0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000941000-0xc)={&(0x7f0000001000-0x8)=[0x0, 0x0], 0x2}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000007000-0x8), 0x1, 0x0) syz_emit_ethernet(0x179, &(0x7f0000004000)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x143, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @loopback={0x0, 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x40000000, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x10, 0x3, [], "4b90ca1afc85fb3816036b8fdb40d1c4"}, {0x5, 0x0, 0x8, 0x7, 0x0, 0x0, 0x800, [0x1ff], "bea33ce14dc3d7e1f8bceaf91741eaa6ad130e6fdcd0890eb43f67bf4a6df5028daea81750f112982f4103a98c6dfaecb27c9ea48507f9a99db9331b0397869a42808485de1eef9a829a483ff16c3d6172e1fbda5e4fa53ef5ceb697109403a5d835e1aeef32f620df8bd872912d1f514056908ed715a646035c334178906b9757f1c5ddacee20b7f02121120100bb087d5a8864310fff32915d0641c4e369ef5acca4e3a07441e2e963c245a3109e628e30a495068c4bd8949212802faf5577a398821ab9f231c2d0acba9479a32fd6dd21e7e199f3d4f024dd1449adc5821ab8b771d684c3057450ea"}, {0x0, 0x0, 0xc88, 0x1ff, 0x0, 0x0, 0x86dd, [], "f5028d5fbc9d8f0efeac822d9ecc1cdaa4db766ecf75e0e642a6ee80646e4dae617d49d9106216edab61133d8161fae2f458996695fa81"}}}}}}}, 0x0) 2018/02/07 12:58:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x7, 0xffffffffffffff6d) write(r0, &(0x7f0000046000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0xc) socket$inet(0x2, 0x80007, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00007eb000)={@common='sit0\x00', @ifru_flags=0x1100}) accept$inet(r0, &(0x7f00003c4000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000f90000-0x4)=0x10) r2 = socket(0x10, 0x3, 0x40000000000000c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f000025b000-0x1)={0xbfb}, 0x1) write(r2, &(0x7f00007e9000)="1f0000002804ff00fd4354c007110000f2f1010008000700010423dcffdf00", 0xfffffffffffffd37) write(r1, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00004d1000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000b65000-0x4)=0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000a6f000)={@generic="189518704285aa27df1fdd1e25cf4c8c", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000089d000)={r3, 0xffffffff, 0x0, []}, &(0x7f0000b21000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000414000-0x8)={r4, 0x1f, 0x47}, 0x8) getsockopt(r2, 0xffff, 0xff, &(0x7f000098f000-0xff)=""/255, &(0x7f0000ef2000-0x4)=0xff) 2018/02/07 12:58:44 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f"}, 0x60) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x1, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000009000-0x4), &(0x7f0000001000)=0x4) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000008000-0x4)=0x4, 0x4) getpeername(0xffffffffffffffff, &(0x7f0000001000-0x60)=@nfc_llcp, &(0x7f0000001000)=0x60) r1 = socket$unix(0x1, 0xffffffffffffffff, 0x0) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x27, 0x80000, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf"}, 0x60) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000001000)=@hci, &(0x7f0000008000-0x4)=0x6, 0x800) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000005000-0x8)={0x0, 0x200}, &(0x7f0000009000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000009000)={r3, 0x3f}, 0x8) r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000009000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000008000)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) r6 = accept4(r0, &(0x7f0000008000-0xe)=@l2, &(0x7f0000004000)=0xe, 0x800) bind$alg(r6, &(0x7f0000002000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000003000)={@common='bridge0\x00', @ifru_flags=0x1}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000002000)={r5, 0x3, 0x8}, 0x8) 2018/02/07 12:58:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x11, 0xe, 0x698, &(0x7f0000288000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000e78000-0x8)={0x0, 0x2}, &(0x7f0000bca000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000161000-0x20)={0xb0, 0xf10, 0x205, 0x7fffffff, 0x5e, 0x8, 0x20, 0x6, r4}, 0x20) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000365000)={@loopback, 0x0}, &(0x7f0000da7000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00000ec000-0x28)={'vcan0\x00', r5}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000bca000-0x4), &(0x7f0000004000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000955000-0x8)={r0, r1}) sendto(r2, &(0x7f0000b60000)="94b6c3b40eb17d50846860bfc2fd0283f236b93e127cb3ca5ded7b705808d4ee4eb8213e", 0x24, 0x54, &(0x7f00006ba000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x0, 0x0, {0xa, 0x1, 0x7ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}}, 0x32) sendmsg$kcm(r2, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[]}, 0x0) close(r2) 2018/02/07 12:58:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00007fa000)=[{0x0, 0x0, &(0x7f0000b38000-0x10)=[{&(0x7f0000535000-0x7f)="a93d8e7367770a2f0c31e130aa1146c3abbc0ae478c0dcf2141f588016bbe5bb1f9d37e64f7b887fb6afc7955a0a2a9e049f9271ae97ac038a17bbf6efff2407fce5f432905c4316aaf8bbc0fcb9debb4975c1b43f0c5ac8bb5f10ee8d73f6fd417f428020b1698f080e3050dd0f7d0355f754a09070070f", 0x78}], 0x1}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x7, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000573000)={0xa, [0x1, 0x4, 0xffffffffffffffc1, 0x0, 0x1, 0x7f, 0x4, 0x1, 0x5, 0x530]}, 0x18) pipe(&(0x7f000030a000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000edc000-0x14)={0x0, r3, 0x5, 0x1}, 0x14) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00009f8000-0x20)={@common='dummy0\x00', @ifru_flags=0x1}) 2018/02/07 12:58:44 executing program 5: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x83, 0x80, 0xf}, 0x14) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00009df000)) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) connect(r1, &(0x7f0000817000-0x10)=@nfc={0x27, 0xf87, 0x50, 0x7}, 0x10) socketpair$inet6(0xa, 0xa, 0xfffffffffffffff8, &(0x7f0000fe2000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000ea4000-0x88)={0x5ee4fb82, {{0xa, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100}}}, 0x88) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(0xffffffffffffff9c, &(0x7f0000fe2000)=@hci, &(0x7f0000fe3000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00006f7000-0x6)={0x0, 0x4000000000}, &(0x7f0000924000)=0x6) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000fe3000)={r5, 0xffffffff80000001}, &(0x7f0000f5c000-0x4)=0x8) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fe4000-0x10)={&(0x7f0000525000)='./file0\x00', 0x0, 0x8}, 0x10) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r4, 0x107, 0x17, &(0x7f0000fe5000-0x43)=""/67, &(0x7f0000bcd000-0x4)=0x43) socket(0x1, 0x80000, 0x7f) getpeername$llc(r4, &(0x7f0000fe2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000008b000-0x4)=0x10) gettid() bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000601000)={r0, &(0x7f0000fe3000-0x6f)}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/07 12:58:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40100080806, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000d67000), &(0x7f00009ac000)=0x10) connect$inet6(r0, &(0x7f0000a53000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a95000-0x4)={r0}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000182000)={0x4, &(0x7f000014b000)=[{}, {}, {}, {}]}) r2 = accept$inet(0xffffffffffffffff, &(0x7f000091f000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f00007db000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00005c1000)={0x0, 0xb8, "3bc06d97e27e832963ad2f512cc7b1d4aa08023853bf105e30794c74a527fcd09b47d7dd3139d732dd6ca5af6e0c59b33d02c1ed00c09d1e47fef74014412ec49d93d5aaf06e0743d09ae4f6e60167ea036d9d5d30d16500f02d65059eb93fae01916da78684e55979d5500fb4d817f9b4b14a4ec3bb696c3c585c732df0d1a0f82091946df9553fcd09ef570c3868668160b2f1b32be8434a1e48db2ad77d472080b36e9f21958d2502919a82ddeb62717aa99bf5e3e312"}, &(0x7f0000766000-0x4)=0xc0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000a46000)={r3, 0x49, "d2a9dbccb8045343892f5bc1b8f1dd41d0eb0911b94b41cd7952124af349d6dea877bc6384877f02533a9fd15a9867dd424eea5701d3cccbbd665338d0d0b635f584f29299dd18c24c"}, &(0x7f000038d000)=0x51) [ 35.508158] sctp: [Deprecated]: syz-executor1 (pid 5524) Use of struct sctp_assoc_value in delayed_ack socket option. [ 35.508158] Use struct sctp_sack_info instead 2018/02/07 12:58:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f000030e000-0x180)={0x1c, 0x3, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1, [@generic="83"]}]}, 0x1c}, 0x1}, 0x0) pipe(&(0x7f00001a7000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000f5e000-0x4), &(0x7f000009e000)=0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000d2d000)=0x6, 0x4) [ 35.621458] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 35.627937] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 35.692980] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 35.708442] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/07 12:58:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00006f1000-0x38)={&(0x7f0000c17000-0xc)={0x10}, 0xc, &(0x7f0000e84000-0x10)={&(0x7f0000bcd000)=@newpolicy={0xb8, 0x13, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x80}}, []}, 0xb8}, 0x1}, 0x0) socketpair$inet6(0xa, 0x806, 0x9cd, &(0x7f000089a000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000134000-0x4)=0x5d, 0x4) socketpair$inet(0x2, 0x7, 0x6, &(0x7f000054a000)) 2018/02/07 12:58:44 executing program 5: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000ec9000-0x10)=@ipx, &(0x7f0000fce000-0x4)=0x10, 0x80000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000146000-0xc)={0x4, 0x5, 0x1f, 0x80000000, 0x0, 0x0, 0x5}, 0xc) r1 = socket(0x40000000015, 0x5, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000b000-0xc)={0x80000004}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000fcd000), 0x4) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000fc6000)={0x20000004}) 2018/02/07 12:58:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f000048f000)=@ax25, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000001000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002000)={0x1}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f0000000000)=[{}, {&(0x7f0000001000)=""/131, 0x83}, {&(0x7f0000002000-0xf8)=""/248, 0xf8}, {&(0x7f0000000000)=""/182, 0xb6}, {&(0x7f0000001000-0xe1)=""/225, 0xe1}, {&(0x7f0000001000)=""/207, 0xcf}, {&(0x7f0000001000)=""/189, 0xbd}, {&(0x7f0000002000-0xc8)=""/200, 0xc8}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x9, &(0x7f0000001000)=""/155, 0x9b, 0x4}, 0x12020) connect$l2tp(r2, &(0x7f0000001000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x2, 0x4, {0xa, 0x0, 0xffffffff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffffeffffffff}}}, 0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"91482ced0299a6"}, 0x1000}, [{"b974ec626d0956"}, {"858de307f3b40e"}, {"96ad2db3445a56"}, {"663afc386b8480"}, {"19a51f0666c99b"}, {"2d58d215def0d2"}, {"9cb29fb7788c66"}, {"5450dff1579e69"}]}, 0x48) r3 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000298000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f00009a2000-0x4)=0x98) 2018/02/07 12:58:44 executing program 3: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2c, &(0x7f0000008000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, @empty}, 0x108) ioctl$int_in(r0, 0x5452, &(0x7f0000367000)=0xf9) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ff5000-0x8)={0x0}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f0000f90000)=""/221, &(0x7f0000ff4000)=0xdd) 2018/02/07 12:58:44 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f000001b000), &(0x7f000001b000)=0x4) r1 = socket$inet6(0xa, 0x3, 0x20) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000009000)={0x0, 0xcb, "d2a5130dbaaafae31e4767d16c4e7686cbe2a8cc30794ecfcce299784da528d7bb8c72da81fdf317136fb9c65a4f4332e4c15b68f4998678f66cfe085c371d2e86318c0e9ca3f76f9022062a3a63f557c690dac4bea948ebe890fb117356bbde9abad034170299201aa0fb5d8b714f46ad19dcdb4efad1681e41544d2485f35bebfa808b425136466423f13ab4ef2389112c15df7953d17d996511f88cf052dec55862783e6fe9076b5ed5e5b0b7faa5d0685d62ae429bbd2d281bc93cfad475d16d840769393b9358dd64"}, &(0x7f000001b000)=0xd3) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r1, &(0x7f0000007000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f000001d000-0x4)=0x2e, 0x80800) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000007000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000000a000)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000000000)={r5}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000002000)={r2, 0xd7, "af84b3d90cd1be2e382ce4bf5048b3b86fe2b2011116447201993c08b07d9b43fac30dca2729668a9e843b81451cd361bfed6874fc89760f03b4e6d8fd4d65059d2b87977a5c8267de56c6c1ab0c38d81d12109e146ac1b8bd5e43c37fce0251424a9ea94589c6d10d46f42b258eebfd6861f278a95fb76b2e9b1d5dd362bfa06c2b8a48a117d61a5077357b70b348ef18759fc1e32178c8878a01d1454452a401eb1317c1edf6a13be969613ddbc608c52cad2f1893f9a466613787a973534f0149d6735e60dd528f9f048c46460dc02a8f821d078bc5"}, &(0x7f000001c000)=0xdf) socket(0x9, 0x3, 0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000000a000)={0x1, 0x200, 0x7fff, 0x8001, r2}, 0x9b) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f000001c000)=""/222, 0xde, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x47a, &(0x7f0000005000-0x20)=[], 0x0, &(0x7f0000006000)=[]}, 0x0) 2018/02/07 12:58:44 executing program 2: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d62000-0x8)={0x0}) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000f9b000), &(0x7f0000f9b000)=0x10) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000f9a000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x1, 0x15, &(0x7f0000e65000-0x9)="d7fdaf62070100010fddd5a45d3f32e5", 0x10) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000305000-0x4), 0x4) 2018/02/07 12:58:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000072b000-0x8)={0x0, 0x2}, &(0x7f00007dd000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000bab000)={r2, 0xfff}, &(0x7f00006c0000-0x4)=0x8) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000345000)={0x8, 0x8, &(0x7f00009c0000)=@raw=[@alu={0x7, 0x8, 0x7, 0x6, 0x7, 0xfffffff2, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000}, @ldst={0x3, 0x1, 0x7, 0x6, 0xf, 0xc, 0x10}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffff9c}], &(0x7f0000176000)='syzkaller\x00', 0x3, 0xb9, &(0x7f0000c06000)=""/185, 0x41f00, 0x1}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000c59000)=r4, 0x4) bind(r3, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r5 = socket(0x1e, 0x2, 0x0) bind(r5, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r6 = socket(0x1e, 0x5, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r6, 0x6, 0x2, &(0x7f0000202000)={0x4, 0x7, 0x9, 0x1}, 0x5) sendmsg(r6, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) 2018/02/07 12:58:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000047000)=@generic, &(0x7f0000918000)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000d4a000-0x10)={0x8001, 0x3, 0xffffffffffffcdd0, 0x9, 0x0}, &(0x7f0000cf1000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000bfb000)={0x8, 0x4, 0x98, 0xff, r1}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x4, 0x0, 0x0, 0x40000000, 0xffffffffffffffff}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b2e000)={0xffffffffffffffff}) bind$vsock_dgram(r3, &(0x7f0000c6e000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) writev(r2, &(0x7f0000715000-0x30)=[{&(0x7f0000324000-0x1c)="316547f387a01f83f943fa025c341a08e5299e81ea3e9e937b50df25", 0x1c}, {&(0x7f00003f1000)="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", 0x1000}, {&(0x7f00003f3000)="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", 0x1000}], 0x3) setsockopt$packet_int(r3, 0x107, 0x7, &(0x7f00005d6000)=0x3, 0x4) [ 35.791306] [ 35.792970] ====================================================== [ 35.799277] WARNING: possible circular locking dependency detected [ 35.805585] 4.15.0+ #221 Not tainted [ 35.809282] ------------------------------------------------------ [ 35.815583] syz-executor3/5604 is trying to acquire lock: [ 35.821105] (sk_lock-AF_INET){+.+.}, at: [<00000000273150ef>] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 35.830398] [ 35.830398] but task is already holding lock: 2018/02/07 12:58:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000e59000/0x3000)=nil, 0x3000, 0x2000002, 0x8010, r0, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000f81000-0xa8)={0x0, 0xa0, "5c63df9afae73ccd97ecd99b2c124852a2d8e027145fe94d6bc2309f54908bbe233f2404b0876348d94afb83993312aff656127bf7aefa647cefaa50bdd499e41cd3efb49ce471089186706d72dbf71a47c104fb05d802d4913a7a4455f1832c48cd616860ca8c97f46e919dc5f84dddc3ecbe2039a1f6b6fe58ebee4109f8867acb03223ede3a7712330495af8a4f6717afd55eb078f70a2e07268bc24ad6b7"}, &(0x7f0000fd7000-0x4)=0xa8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000084000-0x8)=@assoc_value={r3}, &(0x7f0000fd7000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f000086d000)=0x8, 0x4) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000806000)=0x9, 0x4) sendto$inet6(r1, &(0x7f0000726000), 0x0, 0x0, &(0x7f0000fb9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/07 12:58:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x0, 0x3, 0x200b}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x100000000007fe, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) r1 = socket(0x4, 0x80001, 0xfffffffffffffffc) getsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000b83000)=""/116, &(0x7f0000a50000-0x4)=0x74) r2 = accept4(r0, &(0x7f000008a000)=@ethernet={0x0, @empty}, &(0x7f0000852000)=0x10, 0x80000) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000e82000)) 2018/02/07 12:58:44 executing program 7: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f78000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f000055e000+0xfa)={&(0x7f0000222000/0x3000)=nil, 0x4, 0x3, 0x15, &(0x7f00002cb000/0x4000)=nil, 0xf62}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) [ 35.836363] (rtnl_mutex){+.+.}, at: [<000000005ec3b9cd>] rtnl_lock+0x17/0x20 [ 35.843642] [ 35.843642] which lock already depends on the new lock. [ 35.843642] [ 35.851944] [ 35.851944] the existing dependency chain (in reverse order) is: [ 35.859548] [ 35.859548] -> #2 (rtnl_mutex){+.+.}: [ 35.864834] __mutex_lock+0x16f/0x1a80 [ 35.869234] mutex_lock_nested+0x16/0x20 [ 35.873810] rtnl_lock+0x17/0x20 [ 35.875862] sctp: [Deprecated]: syz-executor6 (pid 5625) Use of struct sctp_assoc_value in delayed_ack socket option. 2018/02/07 12:58:44 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0x7a, &(0x7f0000023000-0x8)={0x0, 0x0}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000001f000-0xe6)=""/230, &(0x7f0000004000-0x4)=0xe6) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000024000)=0x1, 0x4) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000002000)={&(0x7f0000005000)={0x27, 0x7c2, 0x3, 0x7, 0x8, 0x7, "4a3fa067bf54f5dd2b6a658b85a60f49c076af63daa7214e71d1dcd29bba34e68aebe676ac0dd3bee7f83a6154a683c9668d11272099db556a9251fc852373", 0x162}, 0x60, &(0x7f0000013000-0x60)=[{&(0x7f000001e000-0xca)="1cb19275a12a117a40bea658802d2000133f9bd897caca5fcec252e895012efb9e8fd2dbf1cbe25617f6b0d3508b69f918c2241ae3e47f920d41d1cf86a08f2702224a1402894e1858c6568b262fe18962e05899bc65be2094c00ca85123c79bf45bc058b289691342924c0830b8520aeefe43553fbd9106585f422354fbd156dc034460fe2a2d2241b51928a5928d550a9e530812bde7d369d838dcdb3aeea49bad32a4b02ffb00eb45a335b94065de5f6dd60839baaeb5ac02b10658978bacf9300af642e724117050", 0xca}, {&(0x7f0000024000)="a6cd681344c64fb2386be19c92c7c260ffe487954eebb5730ea07c645cadf0883e179342e9a02f07de1ef1c744ac9c4a8200ee76d07343d475abddb8167df70132336168d351a308846fc6cde44377f7b88333b91001fc96c8439d69de", 0x5d}, {&(0x7f0000024000)="cafe2d4970864a81d2", 0x9}, {&(0x7f0000019000)="62645ef011ac5f373188a1f8ffd46b", 0xf}, {&(0x7f000000f000-0x37)="35505fec94bda73f70bb7da967f3577dc96603911c87fc5c1912a490291948b25b9404d36400fb3619e905834dba4024b2e7d288fca333", 0x37}, {&(0x7f0000024000)}], 0x6, &(0x7f0000024000)={0x1010, 0x10f, 0x5, "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"}, 0x1010, 0x4000}, 0xc080) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000023000)=[{&(0x7f0000023000)=""/173, 0xad}, {&(0x7f0000024000-0x1000)=""/4096, 0x1000}, {&(0x7f0000024000-0x3b)=""/59, 0x3b}, {&(0x7f0000023000)=""/48, 0x30}, {&(0x7f0000024000-0x1e)=""/30, 0x1e}, {&(0x7f0000023000)=""/122, 0x7a}, {&(0x7f0000018000-0x7a)=""/122, 0x7a}, {&(0x7f0000023000)=""/27, 0x1b}], 0x8, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000001a000-0x10)={0x0, 0xfffffffffffff801, 0x3, 0x3de}, &(0x7f0000023000)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000016000)={r3, 0x6, 0x2, [0x2, 0x5]}, 0xc) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5], 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x6}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x3b8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000002000), &(0x7f0000024000-0x4)=0x8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000027000-0x10)={r3, 0x3f, 0x0, 0x5}, &(0x7f0000025000-0x4)=0x10) 2018/02/07 12:58:44 executing program 4: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1}, 0x20) close(r0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ffa000-0x8)={0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000ffa000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) [ 35.875862] Use struct sctp_sack_info instead [ 35.877684] unregister_netdevice_notifier+0x91/0x4e0 [ 35.877693] clusterip_tg_destroy+0x389/0x6e0 [ 35.877701] cleanup_entry+0x218/0x350 [ 35.877706] __do_replace+0x79d/0xa50 [ 35.877718] do_ipt_set_ctl+0x40f/0x5f0 [ 35.916621] nf_setsockopt+0x67/0xc0 [ 35.920846] ip_setsockopt+0x97/0xa0 [ 35.925069] tcp_setsockopt+0x82/0xd0 [ 35.929382] sock_common_setsockopt+0x95/0xd0 [ 35.934383] SyS_setsockopt+0x189/0x360 [ 35.938851] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 35.944096] [ 35.944096] -> #1 (&xt[i].mutex){+.+.}: [ 35.949525] __mutex_lock+0x16f/0x1a80 [ 35.953902] mutex_lock_nested+0x16/0x20 [ 35.958454] xt_find_table_lock+0x3e/0x3e0 [ 35.963181] xt_request_find_table_lock+0x28/0xc0 [ 35.968518] get_info+0x154/0x690 [ 35.972460] do_ipt_get_ctl+0x159/0xac0 [ 35.976928] nf_getsockopt+0x6a/0xc0 [ 35.981136] ip_getsockopt+0x15c/0x220 [ 35.985514] tcp_getsockopt+0x82/0xd0 [ 35.989807] sock_common_getsockopt+0x95/0xd0 [ 35.994794] SyS_getsockopt+0x178/0x340 [ 35.999257] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 36.004510] [ 36.004510] -> #0 (sk_lock-AF_INET){+.+.}: [ 36.010202] lock_acquire+0x1d5/0x580 [ 36.014496] lock_sock_nested+0xc2/0x110 [ 36.019047] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 36.024465] ip_setsockopt+0x3a/0xa0 [ 36.028669] tcp_setsockopt+0x82/0xd0 [ 36.032960] sock_common_setsockopt+0x95/0xd0 [ 36.038613] SyS_setsockopt+0x189/0x360 [ 36.043079] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 36.048324] [ 36.048324] other info that might help us debug this: [ 36.048324] [ 36.056435] Chain exists of: [ 36.056435] sk_lock-AF_INET --> &xt[i].mutex --> rtnl_mutex [ 36.056435] [ 36.066639] Possible unsafe locking scenario: [ 36.066639] [ 36.072663] CPU0 CPU1 [ 36.077298] ---- ---- [ 36.081932] lock(rtnl_mutex); [ 36.085179] lock(&xt[i].mutex); [ 36.091119] lock(rtnl_mutex); [ 36.096883] lock(sk_lock-AF_INET); [ 36.100567] [ 36.100567] *** DEADLOCK *** [ 36.100567] [ 36.106595] 1 lock held by syz-executor3/5604: [ 36.111143] #0: (rtnl_mutex){+.+.}, at: [<000000005ec3b9cd>] rtnl_lock+0x17/0x20 [ 36.118830] [ 36.118830] stack backtrace: [ 36.123300] CPU: 1 PID: 5604 Comm: syz-executor3 Not tainted 4.15.0+ #221 [ 36.130193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 36.139519] Call Trace: [ 36.142082] dump_stack+0x194/0x257 [ 36.145681] ? arch_local_irq_restore+0x53/0x53 [ 36.150326] print_circular_bug.isra.38+0x2cd/0x2dc [ 36.155314] ? save_trace+0xe0/0x2b0 [ 36.159431] __lock_acquire+0x30a8/0x3e00 [ 36.163556] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 36.168716] ? rtnl_lock+0x17/0x20 [ 36.172229] ? rtnl_lock+0x17/0x20 [ 36.175741] ? __lock_acquire+0x664/0x3e00 [ 36.179949] ? mutex_lock_io_nested+0x1900/0x1900 [ 36.184760] ? print_irqtrace_events+0x270/0x270 [ 36.189488] ? check_noncircular+0x20/0x20 [ 36.193697] ? print_irqtrace_events+0x270/0x270 [ 36.198427] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 36.203592] ? do_raw_spin_trylock+0x190/0x190 [ 36.208166] ? do_raw_spin_trylock+0x190/0x190 [ 36.212719] ? check_noncircular+0x20/0x20 [ 36.217016] ? check_noncircular+0x20/0x20 [ 36.221230] lock_acquire+0x1d5/0x580 [ 36.225005] ? lock_acquire+0x1d5/0x580 [ 36.228955] ? do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 36.234031] ? lock_release+0xa40/0xa40 [ 36.237979] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 36.243831] ? do_raw_spin_trylock+0x190/0x190 [ 36.248389] ? lock_sock_nested+0x44/0x110 [ 36.252601] lock_sock_nested+0xc2/0x110 [ 36.256631] ? do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 36.261707] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 36.266607] ? ip_ra_control+0x5c0/0x5c0 [ 36.270637] ? check_noncircular+0x20/0x20 [ 36.274843] ? compat_start_thread+0x80/0x80 [ 36.279247] ? do_raw_spin_trylock+0x190/0x190 [ 36.283802] ? find_held_lock+0x35/0x1d0 [ 36.287838] ? avc_has_perm+0x35e/0x680 [ 36.291782] ? lock_downgrade+0x980/0x980 [ 36.295902] ? lock_release+0xa40/0xa40 [ 36.299846] ? lock_downgrade+0x980/0x980 [ 36.303963] ? lock_release+0xa40/0xa40 [ 36.307913] ? __lock_is_held+0xb6/0x140 [ 36.311946] ? avc_has_perm+0x43e/0x680 [ 36.315893] ? avc_has_perm_noaudit+0x520/0x520 [ 36.320537] ? iterate_fd+0x3f0/0x3f0 [ 36.324308] ? lock_downgrade+0x980/0x980 [ 36.328430] ? __lock_is_held+0xb6/0x140 [ 36.332467] ? schedule+0xf5/0x430 [ 36.335981] ? sock_has_perm+0x2a4/0x420 [ 36.340018] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 36.345355] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 36.351037] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 36.356282] ? alloc_file+0x27e/0x390 [ 36.360056] ip_setsockopt+0x3a/0xa0 [ 36.363740] tcp_setsockopt+0x82/0xd0 [ 36.367513] sock_common_setsockopt+0x95/0xd0 [ 36.371981] SyS_setsockopt+0x189/0x360 [ 36.375927] ? SyS_recv+0x40/0x40 [ 36.379354] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 36.384169] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 36.389158] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 36.393884] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 36.398611] RIP: 0033:0x453299 [ 36.401771] RSP: 002b:00007fef05d27c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 36.409451] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 36.416691] RDX: 000000000000002c RSI: 0000000000000000 RDI: 0000000000000013 [ 36.423932] RBP: 00000000000005d5 R08: 0000000000000108 R09: 0000000000000000 [ 36.431172] R10: 0000000020007ff4 R11: 0000000000000212 R12: 00000000006f7c98 [ 36.438410] R13: 00000000ffffffff R14: 00007fef05d286d4 R15: 0000000000000000 2018/02/07 12:58:45 executing program 1: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000016c000-0xc)={0xffffffff, 0x1a4, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000f8b000-0x1000)="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"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/07 12:58:45 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0xfff) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000017000-0x370)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x1}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0x0, 0x0, 0x3}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}]}}, 0x320) 2018/02/07 12:58:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000bf9000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000c32000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000ecf000-0x16)={0x0, 0x21, 0x7, [0x5, 0x6, 0x3, 0x8, 0xfff, 0x10000, 0x18b]}, &(0x7f000078d000)=0x16) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d0e000)={0x3000, 0x0, 0x6, 0xff, r2}, 0x10) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = accept$packet(0xffffffffffffff9c, &(0x7f00000bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000033e000-0x4)=0x14) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000ba0000)=0x4c1, 0x4) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000591000-0x2a)=""/42, &(0x7f0000a4a000)=0x2a) 2018/02/07 12:58:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0xffff, &(0x7f000027d000-0x8)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000e91000-0x4)) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000210000)=0x2, 0x4) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000c1a000-0x4), 0x80800) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00006ab000)={0x8, 0x0, 0x80000000, "5430804c1f7d", "024dd9e46bdc532185a29db93e58aabe"}) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000a0b000)=0x5, &(0x7f00000da000)=0x4) 2018/02/07 12:58:45 executing program 0: r0 = socket(0x3, 0xa, 0x7fffffff) getpeername$ipx(r0, &(0x7f0000fa2000-0x10), &(0x7f0000ec3000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = accept(r1, 0x0, &(0x7f000085b000-0x4)) sendmmsg$alg(r2, &(0x7f0000011000)=[{0x0, 0x0, &(0x7f00001e5000)=[{&(0x7f00004ef000)="9b43c1e13b8928a89e47c0dee17a1cee00f7ea0d84e3f9138dffd4f35d56b3fca913a87554aa4d28c47365c2464d493b07ee586a07ea114d37e8b0882f6659994e0d45fa05f96ef1f39de31925a0a46684091cd90d76ae96613ff156b3e1a32e01fb81ef5929d07027e36a85d996c5c69b487e05d260cc85970631f12c873ddbf09ab5c061d1654ca135f7435ef8577de5443652c400725a9a27d9934df4dccb3e0b1fc94a8dc8291bd01052c95624237a651d4111980f6eafe10fb2b922cafc14986838e9d6ffa3f39b072f7a2e3f3e865f1c75d3b3e72d06", 0xd9}, {&(0x7f0000bbc000-0xda)="31b15c24f4817c395556ebab9842060538bd962f1abafe2f38c752c020da77d8739db3574ef8445ba45121aeb85cb157a688c8c9995d189dd379def7c95bc004886028a566ac268ea43577df8ea2398263e4194365c2baf5f12804c6e766e125b35461dc4cb4da4a4e606e88bca86de74835959ac019e7c370e473b835665526d14b03a46edfdca9e0e7331cbe4549e37c4c98ac0ce439875d2e3004058d1515e751d1a01c15720077760a2f1dc8871205e80c093347683fb05475c3ad86f2f877701475d30e6da09dc4996a7d8e5972f0568c3fd79b29dd1943", 0xda}, {&(0x7f00002c0000-0x6c)="d4745d0cba89405ab8ef6f5830cef982b16520cc105b9fe10415645940d2b666f5afc9a097021021b78bf299bda65fc765f046b26dbc0c77d91a5722679c8600accbdb20f2e36cc9e19bd67db412c5fff61a3839ae9ce72564fcc8c65eaa037f82d55f0158e0168da51c1436", 0x6c}, {&(0x7f000072e000)="9e7efa61adecb6c7e6ab2d342cbb38b554b4d7cc0c3001c0bf0dee8463036128de99211184eb682bda02e02639bec0e378577cfba20f6b0f2c339717e17214d142edb2f3c3d5bc6de607101b9cfce0265f4122618e87af22a295c74cdb5f50ee3f2a0b24ff834dae5fbbb74d2ee1ac54f551043841d630a3f158ddd326975ffb7a314fe1851b37ff038ac13070fda0f2520d2e31c5fa4d4126f4a982b44e3270bddb118dea0ddf50f6a04a5c55365da100d68c712c052ea54a5c9d9ecb0ee4dbf400f35c03827c52b3cc2d0a9b3b93a3fb667cb849d5a1f4eb677431f2aa242631f9", 0xe2}], 0x4, &(0x7f000095b000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7f80000000000000}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40080}, {0x0, 0x0, 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{&(0x7f0000332000-0x73)="e6a43b06980059d4fa3ebf5c2810fbcd4d0f88319f65784e01512c52643749633a6c8e8e3803de5006cb245b86c5ba66e439d2844ff96b18985d7c3262a1074329a534ba0d797d1410e4db218d9af486d6861f78adcfcdaccdc88cc473c5198252fb9002f34fbde2ee3514a84b5d77fdf626fb", 0x73}, {&(0x7f000010b000)="d65e5a05d03bc25289522654a1737bf39bcd8c327c1c8cd6036b8a1594a00da1c14e7124324ae92662067dea6f45489632b07e17f1502db176a85d9edae4d1ded760cb3f61cf01a3e2906ad9bcb9307a20bb81222d80a540f8d391114ff1edc185febf289334c9ed763722e76ddafed82cca3e34f72781ca203e879dcef7e33c86441dfc9be9b483f89d34f23414f5e458eee8a36b0c0fee0d3badd02b167e1decd43b434175ddb55874531b3d2cfc0a8e48623ef0495ea952cc7d7b537f3132f38ea4690c6e7f4c9bd792dc28c240ff31ec2a866ac70639ddfdd3f76d50d1d61feb610e124d56817d2fa1f159", 0xed}, {&(0x7f00006f3000-0xae)="0aa941e1017985bafb472b625f8f62a155bb4458a6757ed0a39fb6f834a8407432cb4489c4cefb9942168442f387430a43e9cf9109d11c8f3b592a192a53a4908abb27ce172b1c78273681fc50b44544259d0f86a8a1642ba92088a07e05a6b504a8e2f2380771c8d79e8c34a4f4b38223621218be92ba81629ec4b587d867588df695e4fb710d91697a7957bd59a0af4a0a0adc06b64cc268ec6fac5b31cb21422fcd9912ab92c3d03b290d7d3c", 0xae}, {&(0x7f00004fa000)="20f7cc937265d152a5ceb472999143f5", 0x10}, {&(0x7f0000010000)="3625d7a48e59b99b1346d8", 0xb}, {&(0x7f00007bf000-0x67)="522f2de59da3fee1b5d503b8dbab8416baac603f27315dac55c8deaeaa74e495d450424b10957c147109e09a6509afcf0769a8b5e494df1242f3a51b6e0813f3ff267c682ab4bd271a76ab3ddf47021f9c0bcf91912572d6d3d388b26a02b6a7bc949852d76364", 0x67}, {&(0x7f00007f2000-0x8f)="f0943d0a26d7e6f2df680450d4aa2113bc1f6b76f464eb86c8ed8f82140c7dcf9c81d3b2c19d8d556401bad4e4a444c259981c781207283fc23fb4a07e9fefc1fd4496f73ed1574827d87cc0417f0a5d788b7bd9c0c2eeef0a1ec73b5b378e7c5ea96043d0418b33929660a4ffce3df43bfc9d8df559889df8e71e9906295019cb5da5c156bf132acd739a2dc60ce3", 0x8f}, {&(0x7f0000a94000-0x10)="24afd15897ed933ac7a3887fa0c6354a", 0x10}], 0xa, &(0x7f00000f4000-0x148)=[@assoc={0x18, 0x117, 0x4, 0x9}, @iv={0xb8, 0x117, 0x2, 0xa2, "45981619001762d8cdbbe622b5c0ebcf5f38e4d0bf55e7e795f3d95ccb0c3365b3432cf61d038b514e6e3b858f467e57af5bb958273489f5f8d8b7d9df475f4bcec27d4ff8419bd9c19067d5ae140c666f72c3c473aa2b33d7e6bf918696beb93f73a1e9124631d624a7ceb76797d853f34d271ea8d4dbbb81fc9f3f208aabf545cdc996cdff5da873405c9bafa0bb058e6b4a0629843287700b51399ec1106924fb"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x40}, @assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x49}], 0x148, 0x4000000}], 0x5, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000aff000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common="6c6f0000000900150000000006000001"}}}) getsockname(r1, &(0x7f0000ab5000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000636000-0x4)=0x3a) 2018/02/07 12:58:45 executing program 6: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000f82000-0x4)=0x5, 0x4) write(r0, &(0x7f0000f86000-0x27)="2700000014000707060e0000120f720011000000f603ffff09000000078a001f05ff0300000500", 0x27) recvmsg(r0, &(0x7f0000f65000-0x38)={&(0x7f0000a40000-0x10)=@ax25, 0x10, &(0x7f0000f66000)=[], 0x0, &(0x7f0000f65000-0xf)}, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000968000)={0x5, 0x6, 0x3, 0x6, 0x2, [{0x1f, 0x5, 0x30b07cd1, 0x0, 0x0, 0x202}, {0x1000, 0x7954, 0x101, 0x0, 0x0, 0x100}]}) 2018/02/07 12:58:45 executing program 7: r0 = accept(0xffffffffffffff9c, &(0x7f00000d6000-0x10)=@ax25, &(0x7f00008ca000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000001000-0x8), r0, &(0x7f0000001000-0x8), 0x9, 0x1) accept$packet(r0, &(0x7f0000352000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1d, 0x802, 0x2) connect$nfc_llcp(r1, &(0x7f0000003000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9a8ef7bca2f4b0241035df3a69e197a0e36919189a429a939e46c5156acc67838c2d6bb64e8789b60c9e13c689d829aba27f1134641af7aedb6f9bf94aa00b"}, 0x60) sendmsg$nl_route(r1, &(0x7f0000005000)={&(0x7f0000006000-0xc)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000869000)=@newlink={0x40, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_VFINFO_LIST={0x20, 0x16, [{0x1c, 0x1, [@typed={0xc, 0x0, @u32}, @typed={0xc, 0x0, @uid}]}]}]}, 0x40}, 0x1}, 0x0) 2018/02/07 12:58:45 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @common="626773e83000", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x8}}]}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000009000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000013000-0x4)=0x3a, 0x80000) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000018000)={0x0, 0x0, &(0x7f000000b000)=[]}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000000b000-0xa0)={r2, @in6={{0xa, 0x2, 0x3f, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}}, 0xba, 0x43, 0x7f, 0x3, 0x6}, &(0x7f0000018000)=0xa0) getsockname(r0, &(0x7f0000017000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f000000d000)=0x2e) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000017000)=0x4, 0x4) 2018/02/07 12:58:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000249000-0x8)={0x0}) socketpair(0x0, 0x5, 0x6, &(0x7f0000163000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000d39000)={0x31, &(0x7f00009c0000-0x31)=""/49}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000c52000-0x4), &(0x7f0000da0000)=0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000b1a000)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000ffc000)=0xdd, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000eca000)) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/07 12:58:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x400000014, &(0x7f0000542000)=0xffffffffffffffe1, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000001, 0x800000000000852b, 0x0, 0x10000007fffffff, 0x4000000000}, 0x14) writev(r0, &(0x7f00002d4000-0x90)=[{&(0x7f0000fe6000-0x10)='p', 0x1}], 0x1) writev(r0, &(0x7f0000819000-0x10)=[{&(0x7f0000764000)="0b9a95785f11e0e7b6f4de7afeabc7fc7700481d21aa090ef74dd23f6917aa54cc941ce48faf0fecfbaea6fb58e831e4284bb669534554be9c8911c4ce4510c0cccd5ef9711215b1692e0cc3a976a73a03400c8afe4088eb49defb5726d42f2d09dde2047becdcf42a1b5102b65a03230f17f52cb0aabe474c8e3e1c0272010fc4e1fc1b6d962c12df28672325fc31eb62512649acd171b37505adbcffd4e766d468ff97dd0e920793a7b988f8b42524b3ab0c84e3b07f0603e794c4717df7b0253c515f5cd92b976a3cf73e9236de2c78ab6cec8c4b0f303e140b4f0000a8b4d2c5f37db05f308d5a98ef85e298438c8b7dd72e5cf4c0961feb6697d62419cb5f14e714d4b447eda90095914ec1a553a3aa6adcbb1b003bcfaff59fda291626e82d31c9eeca02e4f8f0b80e9966950b52fc83dd850e63a6ed05f8d03f65df950b1350702e68cf786df2614e3db7b54faf7203b73bca9b2e57bfaa78c27da20d9a1d630c58f97cce4c4c50ee76e0df940a85437c2b29cf80cbc9c69bdba9a3832c9e2a0b902d043d373184f91ea58a97ce765a215b724dce351892867225d96cecbc2e0ea85c0e74fa531de0d4f021b93ecb83648128ab81371e10bc07d217894f16857219a7fe9c6ac8fbfcf75547561c5f2202f242696700e28fe35419ed7caeea0a1226ea47c6679cbb75fbf0ffa904d48f68565669cca08ef994f193555ff481384016b847855d5482d9be107d65cda1a1534368ccff", 0x218}], 0x1) sendto$inet(r0, &(0x7f000053c000)="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", 0x1000, 0x4, &(0x7f0000373000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) bind$inet(r0, &(0x7f0000026000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020b000-0x4), 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000d2f000-0x4)) shutdown(r0, 0x1) 2018/02/07 12:58:45 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcd, &(0x7f0000813000-0x4), 0x3c) socket$nl_route(0x10, 0x3, 0x0) 2018/02/07 12:58:45 executing program 6: r0 = socket$inet(0x2, 0xa, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000839000)={0x0, @loopback, @broadcast}, &(0x7f00004c4000-0x4)=0xc) writev(r1, &(0x7f000030d000)=[{&(0x7f0000cc7000-0xac)="2900000018001980013d75241a0407210206e30067ffbd01040000000800050000000200080000bf00", 0x29}], 0x1) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f000037e000)=0x26b5, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000647000-0x10)={0x3, &(0x7f0000e68000)=[{}, {}, {}]}) 2018/02/07 12:58:45 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0xfffffffffffffffd}, []}, 0x1c}, 0x1}, 0x0) socket(0x3, 0x80a, 0x8) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2000000000000002, 0x0, &(0x7f0000bb2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xfffffffffffffd64) connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 12:58:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000a30000)={0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000263000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000cae000-0xe8)={{{@in=@rand_addr, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000568000)=0xe8) r4 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002de000)=0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f000083a000-0x4)) r6 = getuid() r7 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000600000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00003fa000)={{{@in=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000f96000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000310000)={0x0, 0x0, 0x0}, &(0x7f00006c7000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e2f000)={0x0}, &(0x7f0000958000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000e85000)={{{@in6=@ipv4={[], [], @loopback}, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f00001b1000-0x4)=0xe8) r13 = getgid() sendmsg$unix(r1, &(0x7f00001d0000-0x38)={&(0x7f0000328000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000950000-0x20)=[{&(0x7f0000372000)}, {&(0x7f0000deb000)="91952724cab49d01c6c7dd7bddf630b43eae6c2f8d333aaaedfb6d9dd4f92e153385c2989901dc64d5030c9ddfda509d0b3a659df487c79d185b1525944209cdb8ec281355d76afea238f84309349d11199cc6bb45993cc4df02853c3a32e3be5969441dfcbc7575d335bd020e6c167fa08f43cd21bc634ff773a949fb8f0e6aae9c46420acaaa7aac76cc348897dea3f88b3bb7ee6d1a20291d87a323d11f2404de2469b0124ac17e336f26f24474fe7e83222b84441715e19c495224db93547f3698cd9fb2af63422d0eba2f274780acb66580fda1464974", 0xd9}], 0x2, &(0x7f0000394000-0xe0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0]}], 0xe0, 0x4}, 0x80) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000cdd000-0x4)=0x6, 0x4) 2018/02/07 12:58:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000fb000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) epoll_pwait(r2, &(0x7f0000b0b000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x9, &(0x7f00000e8000-0x8)={0x101}, 0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r3, 0x8004, 0x0) vmsplice(r0, &(0x7f0000369000-0x20)=[{&(0x7f00002bc000-0x44)="a4", 0x1}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) write(r1, &(0x7f00000f2000)="ba", 0x1) close(r1) [ 36.493936] xt_l2tp: missing protocol rule (udp|l2tpip) [ 36.509853] xt_l2tp: missing protocol rule (udp|l2tpip) [ 36.559632] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/07 12:58:45 executing program 3: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00009fd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8), &(0x7f00007c5000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000}, 0xc, &(0x7f00009b0000-0x10)={&(0x7f0000691000-0xcc)={0x18, 0x27, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/07 12:58:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00008f1000)={&(0x7f0000384000-0xc)={0x10}, 0xc, &(0x7f00003bc000-0x10)={&(0x7f0000210000)=@getspdinfo={0x14, 0x25, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1}, 0x0) socketpair(0x2, 0x80f, 0x7, &(0x7f0000dfc000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000a43000-0x4), &(0x7f00007af000-0x4)=0x4) r3 = accept(r0, &(0x7f0000ada000-0xe)=@l2, &(0x7f0000972000)=0xe) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000ddd000-0xa)={0x3, [0x7, 0xfffffffffffffff8, 0xf01]}, &(0x7f0000b2a000-0x4)=0xa) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b5a000-0x98)={0x0, @in6={{0xa, 0x1, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x7fff}, 0x81}}, 0x7, 0x4}, &(0x7f0000349000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000c9f000-0x8)={r4, 0x9}, 0x8) 2018/02/07 12:58:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r1 = accept4(r0, &(0x7f0000d4e000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f00003d5000)=0x10, 0x80000) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000252000-0x4)=0x1ff, 0x4) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000a63000-0x4)=0x4, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008e5000-0x5)='reno\x00', 0x5) shutdown(r0, 0x1) 2018/02/07 12:58:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000aa5000-0x50)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x400, 0x0, 0x40000}) 2018/02/07 12:58:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f000032f000-0x2b)=""/116, 0x74, 0x2041, &(0x7f0000001000-0x10)={0x1a, 0xfd, 0x9, 0x2e88, 0x100000000, 0xfff, @random="44678c0688a2"}, 0x10) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1}, []}, 0x1c}, 0x1}, 0x0) 2018/02/07 12:58:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa) r2 = socket(0x9, 0x0, 0x4) sendmsg$rds(r2, &(0x7f000022e000)={&(0x7f000088d000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000e7a000)=[{&(0x7f0000980000)=""/184, 0xb8}, {&(0x7f0000241000-0x6c)=""/108, 0x6c}, {&(0x7f000011e000)=""/160, 0xa0}], 0x3, &(0x7f0000759000)=[@fadd={0x58, 0x114, 0x6, {{0x1, 0x1}, &(0x7f0000877000-0x8)=0x3ff, &(0x7f0000bfd000)=0x9, 0x1200000000000000, 0x3, 0xfa9, 0xec, 0x6, 0x200000000000}}, @rdma_args={0x48, 0x114, 0x1, {{0x20, 0x54}, {&(0x7f000087a000-0x55)=""/148, 0x94}, &(0x7f00007f6000-0x10)=[{&(0x7f000043a000-0x7)=""/7, 0x7}], 0x1, 0x20, 0x5}}, @mask_cswp={0x58, 0x114, 0x9, {{0x200, 0x9}, &(0x7f0000587000)=0xa94d, &(0x7f0000809000)=0x20, 0x7, 0x7ff, 0x8, 0x3, 0x1, 0xfffffffffffffff7}}, @fadd={0x58, 0x114, 0x6, {{0x9, 0x9}, &(0x7f0000991000-0x8)=0x7, &(0x7f0000ebd000-0x8)=0xfffffffffffffffe, 0x1200000, 0x8, 0x5486, 0x7f, 0x6, 0x665}}, @mask_fadd={0x58, 0x114, 0x8, {{0x8, 0xfffffffffffffffb}, &(0x7f000021a000-0x8)=0x9, &(0x7f0000c54000-0x8)=0x40000000000, 0x1, 0x6, 0x468, 0x8, 0x8, 0x7c88}}, @rdma_args={0x48, 0x114, 0x1, {{0x8, 0x3}, {&(0x7f0000418000)=""/12, 0xc}, &(0x7f0000215000-0x40)=[{&(0x7f0000118000-0x34)=""/52, 0x34}, {&(0x7f000016e000-0x67)=""/103, 0x67}, {&(0x7f00002b7000)=""/229, 0xe5}, {&(0x7f000008c000-0xed)=""/237, 0xed}], 0x4, 0x51, 0x200}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000b35000-0x7c)=""/124, 0x7c}, &(0x7f0000707000), 0x2c}}, @mask_cswp={0x58, 0x114, 0x9, {{0x7, 0x5}, &(0x7f0000a40000-0x8)=0x20, &(0x7f000063b000)=0xfffffffffffffc01, 0x1f, 0x7ff, 0x5, 0x9, 0x8, 0x7}}, @rdma_dest={0x18, 0x114, 0x2, {0xfe5, 0x8}}], 0x290, 0x4}, 0x1) writev(r1, &(0x7f000027c000-0x30)=[{&(0x7f00003f8000-0x1000)="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", 0x1000}, {&(0x7f0000adc000)="12c0037cdd3f9e4de460ca3a0a3b12d8a8ce5eb4a33c439a76582603cd75cf456f9770af50557ee16c75c7bab644c1bb2f81ea15e9b756c6d560e9f7a922f0308de570f96d74e2a188b79fb4e2c55513097219f85684597c28ab7f4e3681b22757358a560009967958b495f64000df7fa38d7850967de2fd533bf5", 0x7b}, {&(0x7f0000cbc000)="9240a0c25aaa7c412fb7eaf3369708d0c30b0ec0789d4dbc04b4fa01893a8b11c0c7f6c497c561f1021081855a593f0a3868974c73540c3748c360da", 0x3c}], 0x3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8d000-0x10)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) close(r0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d64000)={0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000a9b000-0xa0)={0x0, @in6={{0xa, 0x2, 0xa0, @mcast2={0xff, 0x2, [], 0x1}, 0x200000000000}}, 0x101, 0x3ff, 0x0, 0x800, 0x6}, &(0x7f0000253000)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000c1e000-0x8)={r4, 0x100}, 0x8) connect$unix(r1, &(0x7f00001e9000)=@abs={0x1, 0x0, 0x2}, 0x8) r5 = accept$netrom(0xffffffffffffffff, &(0x7f000001b000)=@ax25, &(0x7f0000ad6000-0x4)=0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r5, 0x8907, &(0x7f00002d2000-0x4)) 2018/02/07 12:58:45 executing program 4: r0 = socket$inet6(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000003000-0x5c)={{0xa, 0x2, 0xd14, @empty, 0x9}, {0xa, 0x0, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x100000000}, 0x400, [0x3, 0x81, 0x1, 0xfff, 0xf943, 0x7, 0x0, 0x6]}, 0x5c) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69fe52fc9a1db2ab68ad2d1d81f03be2b", 0x30) 2018/02/07 12:58:45 executing program 7: mmap(&(0x7f00009b7000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000002000), &(0x7f00009b8000-0x4)=0x4) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000037e000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000f67000-0x4)=0x10) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f68000-0xf2)={0x0, 0xea, "373dc065bc2b1e8d4d98525dbc7c755c1b6c411cd6b891ec0125e4468d0294ba382edff05b49d96ec7cf0570758787fdc035422d43f83c602df58b0baa6b3607cd14a57f4d7de4eb2a8657ec231bcf66b9ec7fb87eb6c7a15c25fda38b94c018d8bedb31e94fdd33a8cca1c31d9fdb53d7405d56c1ff98f7e1c4d4eff208f7d02e650fb9ffe22b20b98c0d12a3429e4bff95353c021c4efb81219af1a315c60d3420909a043f0211f72252fdc9fbfcc07aed5dd9d7759f92c418f15e9af32de5b47fefaa9818bae86a98596dcca8f0671a572d777224e1181b0a58fc9c2cad53ab50abe0fac137c1ae0e"}, &(0x7f0000f67000)=0xf2) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f68000-0x8)={r1}, &(0x7f0000f68000-0x4)=0x8) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000f66000)=0x10000, 0x4) 2018/02/07 12:58:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000687000)=0x3, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom$inet(r0, &(0x7f00008d4000)=""/225, 0xe1, 0x0, &(0x7f0000503000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/07 12:58:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0xb, 0xfffffffffffffffc, &(0x7f0000e45000)={0x0, 0x0}) getsockname$ax25(r0, &(0x7f0000421000-0x10), &(0x7f0000e54000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000cc3000-0x4)={r1}) syz_emit_ethernet(0x46, &(0x7f0000a7a000-0x5a)={@random="0b0feb96f250", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, {[@noop={0x1}, @ra={0x94, 0x6}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @dev={0xac, 0x14}, {[]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f00002f5000-0x1000)=""/4096, &(0x7f0000580000)=0x1000) 2018/02/07 12:58:45 executing program 4: mmap(&(0x7f0000000000/0x953000)=nil, 0x953000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r0 = accept(0xffffffffffffffff, &(0x7f00005ac000)=@nfc_llcp, &(0x7f0000570000-0x4)=0x60) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000451000-0x4)) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000954000+0x457)={0xa5, 0x200, 0x306, 0x1, 0x0}, &(0x7f0000954000)=0x10) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000954000)={r2, 0x6}, &(0x7f0000954000)=0x8) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000954000)={0x2, 0x2, @rand_addr=0xd}, 0x10) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000956000-0xc)={0x4, [0x7f, 0x3638, 0x4, 0x3]}, &(0x7f0000508000-0x4)=0xc) 2018/02/07 12:58:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f00001c6000-0x4)=0x82, 0x4) r1 = socket(0x9, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00009e4000-0xc)={0x0, 0x1f, 0x30}, &(0x7f0000d6c000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00005af000)={r2, 0x90}, &(0x7f0000278000)=0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000024a000), &(0x7f00006a9000)=0xfffffffffffffc47) bind$ax25(r1, &(0x7f0000d6d000-0x10)={0x3, {"defd9eabc564ed"}, 0xff}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000ee5000)={{0xa, 0x0, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, {0xa, 0x3, 0x4, @empty, 0x7}, 0x9, [0x7, 0x291, 0x6, 0x3, 0x80000001, 0x1, 0xfa66, 0xc9]}, 0x5c) syz_emit_ethernet(0x3e, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/07 12:58:45 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c85000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000076f000-0x90)={0x5, {{0x2, 0x3, @loopback=0x7f000001}}}, 0x90) r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0xe8de, &(0x7f0000000000)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000002000-0x10)=@in={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) write(r3, &(0x7f0000000000)="7dabef509c61ded19a8d98ad615d64ad651abf462a59da33715ab88aee6c28247a452adef95940d15d2b9e2c6b8ebb3c7dfdafe76a3016a51b36aa3ee0a7eef63f4b672f5b311c6890937984755bb4a498726bc588b5a7427c72294252b808f63dd53f36f5e9e4b1b8b767fa75021fd247bf9839927f975ffc7f95f0674bbb0ed9611669ae34037baa8e", 0x8a) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000002000-0x14)={0x4, 0x9, 0x7, 0x2, 0x1a71}, 0x14) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000287000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r4, &(0x7f0000c3e000-0xa8)=[{&(0x7f000040c000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ff6000)=[{&(0x7f0000ff6000)}], 0x1}, {&(0x7f0000ff6000)=@abs, 0x8, &(0x7f0000b6c000)=[{&(0x7f0000ff6000)="7c39503f134358c3d4a5cfa1f31174ca", 0x10}], 0x1, &(0x7f00008ee000)=[]}], 0x2, 0x0) 2018/02/07 12:58:45 executing program 7: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000002a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000015000), &(0x7f0000018000)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000002a000)={0x0, 0x7}, 0x8) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) socket$llc(0x1a, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_int(r2, 0x29, 0x1, &(0x7f000002c000-0x4), &(0x7f0000022000-0x2)=0x4) syz_emit_ethernet(0x3e, &(0x7f0000028000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "00e805", 0x8, 0x2002b, 0x0, @dev={0xfe, 0x80}, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000020000-0xc)={0x0, 0x1, [0x0]}) r3 = accept(r1, &(0x7f000000b000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f0000018000-0x4)=0x26) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000002c000)=0xfffffffffffffff9, 0xffffffffffffffc0) setsockopt$inet_dccp_int(r3, 0x21, 0x6, &(0x7f0000023000-0x4)=0x8, 0x4) 2018/02/07 12:58:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000b7e000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00006a5000)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x14, 0x4000000000480003, 0x100000000000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00001ed000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) socket$can_raw(0x1d, 0x3, 0x1) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000ecc000)={0x4000000, 0x4}) ioctl$void(r1, 0xc004587f) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendto$packet(r1, &(0x7f0000c04000), 0x0, 0x0, &(0x7f0000124000-0x14)={0x11, 0xc, r3, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/02/07 12:58:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000000)=""/110, &(0x7f0000001000-0x4)=0x6e) r2 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r2, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) r3 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000002000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000000000)="208701d782972aee690f03c0db8e3ff5e998e2037b4215825e9982c49302d8e7589b09361f84b2717b6f1c1fe4c11da96dc122bd2cee587e2fb2a3a752b0b3c771c0293f627310f7ace763af9d1cf01fb86af77510b20c37664266e1860abc5496636bd00bdd760294b2bf10e9dae06c4b249c68cf99f2ddd477bf31c54368d6be7fa636876a3645b339950d1d4814b40d858ddd90a46973", 0x98) socket$inet(0x2, 0x800, 0x9d97) setsockopt$inet_int(r3, 0x0, 0xc8, &(0x7f0000000000), 0x4) 2018/02/07 12:58:45 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000016000-0x4)=@int, &(0x7f0000019000-0x4)=0x4) connect$inet6(r0, &(0x7f000000b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) connect$inet6(r0, &(0x7f0000013000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) socket$rds(0x15, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000017000)={0xffffffffffffffff}) 2018/02/07 12:58:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000417000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000e17000)={0x7e0000000000000, 0x0, 0x10001, 0x81}) pipe(&(0x7f0000701000-0x8)={0x0}) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000ec1000-0x4)=0x20, 0x4) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00001ab000)={r1, 0x7}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in=@multicast1=0xe0000001}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x6}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) 2018/02/07 12:58:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000-0x378)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}, 0x0, 0x0, @common='vcan0\x00', @common='yam0\x00', {}, {}, 0x32}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@esp={0x30, 'esp\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000f01000-0x38)={&(0x7f0000dcd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000422000-0x10)=[{&(0x7f000047a000-0x2b)=""/43, 0x2b}], 0x1, &(0x7f0000a4a000)=""/215, 0xd7, 0x400}, 0x12000) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000140000)={0x7, {{0xa, 0x2, 0x72ab, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffff9}}}, 0x88) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00001cf000)=0x3) 2018/02/07 12:58:45 executing program 6: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ccb000-0x18)={0x0, 0x0, 0x30}, &(0x7f0000048000)=0x32f) accept$inet6(r0, &(0x7f000040c000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000cf4000+0x4cf)=0x1c) 2018/02/07 12:58:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8001, 0x6) write(r0, &(0x7f0000b94000)="1f000000520007f2200094fef5060043fffffffe0047131ab4a500ffffb92b", 0x1f) 2018/02/07 12:58:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000587000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @empty}}) syz_emit_ethernet(0x3a, &(0x7f0000f12000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe05, @dev={0xac, 0x14, 0xffffffffffffffff, 0x14}, {[@timestamp={0x44, 0x4, 0xffffffffffff7fff, 0x0, 0x0, []}]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f000093f000)={0x0, 0x0, []}) 2018/02/07 12:58:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockname(r0, &(0x7f000076f000-0x8)=@sco, &(0x7f0000393000)=0x8) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001c000-0xd0)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/07 12:58:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007b7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000816000-0x21)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e630", 0x21) bind$alg(r0, &(0x7f0000db5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) 2018/02/07 12:58:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bed000)={r0}) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f000038f000)={"0dd7bc201ed3a22f48efe338d09cc3f7", {0x4, 0x80, 0x819, "7d9058b6e4a2", 0x4}}) bind$inet6(r1, &(0x7f00001f1000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet(r0, &(0x7f0000462000)={0x2, 0x1, @rand_addr=0x2}, 0x10) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000eb1000)=0x9, 0x2) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000bd0000)={0x0, @in6={{0xa, 0x2, 0x800, @empty, 0x3}}, 0x7, 0xffffffffffff8001, 0x5, 0x1, 0x18}, &(0x7f0000005000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000210000)={r3, 0xc8}, 0x8) 2018/02/07 12:58:45 executing program 6: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000fce000)=[{&(0x7f0000985000)=""/214, 0xd6}, {&(0x7f0000550000)=""/113, 0x71}, {&(0x7f0000fcf000-0x20)=""/32, 0x20}, {&(0x7f0000fce000)=""/51, 0x33}], 0x4) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000031000-0x8)={0x0}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000681000)={0x213}, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000da000-0x1c)={0x5, 0x83, 0x4000000000080, 0x1, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r2, &(0x7f0000f4d000), &(0x7f0000107000)=""/78}, 0x18) 2018/02/07 12:58:45 executing program 4: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000090c000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000f22000-0x4)=0x10, 0x80000) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000e53000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000f23000-0x4)=0x1c, 0x0) mmap(&(0x7f0000f22000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f23000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00002e9000-0x4)=0xd5a) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f22000)={r2, @in6={{0xa, 0x1, 0xe3b, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x3}}, 0x8, 0x174, 0x6, 0x1ff, 0x80}, &(0x7f0000b99000)=0xa0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80806, 0xae2, &(0x7f00001ec000)={0x0}) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d4c000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000f22000)=0x1008) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000f22000)={r5, 0x10001, 0x4}, &(0x7f0000de2000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000300000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f0000f22000-0x4)=0xffffffffffffff02) r7 = socket(0x5, 0x0, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f0000797000)={r6, 0x8, 0x3ff}, 0x8) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f23000-0xc)={0x0, @remote, @local}, &(0x7f0000f22000)=0xc) r9 = gettid() mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000a8f000-0x76)="a77fffffffeea720a8bcc7f11c034d1cd93f93adb4bb87d37b8d0f6bde96c4ba3914d1b82bfe81fd464d6ce3e6320436d419e50e3051a27d1d3aa6fff31c494b940a77f5be207260cada5aa4f419e7732d69b59e5684df76d58811ba0f07306b6347497571cecc5c58a45c38572a41168f411830c412", 0x76, 0x400c044, &(0x7f0000f25000-0x10)=@llc={0x1a, 0x18, 0x100, 0x4, 0x7, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) sendmsg$nl_route(r7, &(0x7f0000f22000)={&(0x7f0000f22000)={0x10}, 0xc, &(0x7f00005b2000)={&(0x7f0000765000)=@bridge_getneigh={0x64, 0x1e, 0x800, 0x6, 0x3, {0x7, 0x0, 0x0, r8, 0x20000, 0x800}, [@IFLA_OPERSTATE={0x8, 0x10, 0x101}, @IFLA_NET_NS_PID={0x8, 0x13, r9}, @IFLA_EVENT={0x8, 0x2c}, @IFLA_GROUP={0x8, 0x1b, 0x81}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x9}, @IFLA_IFALIAS={0x14, 0x14, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_EVENT={0x8, 0x2c, 0x6}]}, 0x64}, 0x1, 0x0, 0x0, 0x4}, 0x44) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000f25000-0x8)=@assoc_value={r3, 0x1923}, &(0x7f00002db000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000f21000-0x14)={r6}, &(0x7f0000f15000-0x4)=0x14) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r7, 0x89e1, &(0x7f0000f23000-0x4)=0x1) 2018/02/07 12:58:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000f9a000)=@buf={0xdb, &(0x7f0000cd1000)="f477caeb01a06424ed4cabc159bed7924176a42b54be9ac5bc152e11437954c6c42ed4da12929f721b8a8d3aed27705a7fb2244aef0be53a8fa9726321766038d4a637016067315962903c2b3f74d5a4a37ba4e771d15938c4b6e6854da3d43491e686088a441b44a7237222fa3684b3cd4ce37c401fd4dbf4b061dc404cd268a45c564b0ea8f227c9786251c9059a6a8b8a2dcd83c15bed35823f7b997d8a0b289761b9fb90683e2923bbbbff222c1662d22c650b3159e6aadedd2e5c6b6d2edb754f20a17ee16a3e3f2b72d9b8818ea1a327f52595280db18459"}) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x30, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_UID={0x8, 0x19}, @RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x30}, 0x1}, 0x0) sendmmsg(r0, &(0x7f000019b000)=[{{&(0x7f0000ed2000-0x10)=@vsock={0x2