[....] Starting enhanced syslogd: rsyslogd[ 16.201572] audit: type=1400 audit(1518495906.697:5): avc: denied { syslog } for pid=4005 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 periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] 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: [ 18.353944] audit: type=1400 audit(1518495908.849:6): avc: denied { map } for pid=4143 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 '10.128.0.49' (ECDSA) to the list of known hosts. 2018/02/13 04:25:15 fuzzer started [ 24.622039] audit: type=1400 audit(1518495915.117:7): 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 2018/02/13 04:25:15 dialing manager at 10.128.0.26:41397 [ 27.612941] can: request_module (can-proto-0) failed. [ 27.622091] can: request_module (can-proto-0) failed. 2018/02/13 04:25:18 kcov=true, comps=true [ 28.070748] audit: type=1400 audit(1518495918.566:8): avc: denied { map } for pid=4154 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9074 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/13 04:25:19 executing program 0: socketpair(0x5, 0x4, 0x1, &(0x7f000039c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x400, 0x4) r2 = accept(r1, &(0x7f0000001000-0x6)=@hci, &(0x7f0000000000)=0x6) r3 = socket$inet_udp(0x2, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000)={{{@in=@multicast1, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f0000002000-0x4)=0xe8) r5 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x100}, 0x1, 0x1, 0x1, 0x0, 0xa, 0x91781ed54231c799, 0x20, 0x7f, r4, r5}, {0x5a5, 0xfffffffffffffe01, 0x101, 0x5, 0x0, 0x3f, 0x6, 0x8}, {0xffffffff, 0x9390, 0x10000, 0x6}, 0x7, 0xd, 0x1, 0x1, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x2, 0x0, 0x0, 0x5c, 0xffffffff, 0x21ca}}, 0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000002000)={&(0x7f0000fac000/0x4000)=nil, 0x9d, 0x4, 0x20, &(0x7f0000a73000/0x13000)=nil, 0x8000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000)={0x0}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003000)={r6, 0x8, 0x8, 0x4, 0x5, 0x8001}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000005000-0xb)={@generic="71b5b740751cb71c31d52b3fe50acdab", @ifru_flags=0x4000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in6=@dev, @in6=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006000-0x4)=0xe8) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x1, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000006000)={0x10000, 0x8008, 0x1, 0x3, r6}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000008000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000-0x4)=0x2c) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000)={0x9, &(0x7f0000004000-0x48)=[{}, {}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000004000-0x8)={r7, 0x31}) 2018/02/13 04:25:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) recvfrom$ax25(r1, &(0x7f0000dbc000-0x75)=""/117, 0x75, 0x20, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000001000-0x4)=0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002000)=@assoc_value={0x0, 0x2}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000)={r2, @in={{0x2, 0x3, @rand_addr}}}, 0x8c) r3 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xff, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001000-0x30)={@nfc={0x27, 0x40, 0x2, 0x7}, {&(0x7f0000004000-0xb3)=""/179, 0xb3}, &(0x7f0000004000-0x1), 0x12}, 0x30) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000005000-0x4)=0x2, 0x4) ioctl$int_in(r1, 0x5421, &(0x7f0000003000-0x8)=0x2) r4 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000005000)=r1, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000006000)=""/4096, &(0x7f0000006000)=0x1000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000006000-0x4)=r5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000008000-0x7d)={r2, 0x75, "dae29bc27d10f98a922234612d546088e654bc3ba0e4dad48b3ad988677a3603f640ed8cbd4a759922be57641cc123dbe6854b3dc615afa9a996f95799d21a947a81a6089f7b641e1eb6d273a37f6d54150fb98589c62afd5c6fcdf8eda7df91bede9e353d047d87fa3e308a3833aff7984a5e9704"}, &(0x7f0000002000)=0x7d) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000008000), &(0x7f0000007000)=0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r4, 0x111, 0x2, 0x0, 0x4) 2018/02/13 04:25:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r1, &(0x7f0000001000-0x6)={0x1f, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x7ff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000), &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000002000)=0x1f, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000004000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000003000)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000001000), &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f0000005000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000005000)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000007000-0x4)={r0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000001000)="a76d455ff8af5bad3c7f1eb9d361a27221837cfbe99a5eddacdd213f13ac51f9781994292d78695869f170d3efc533ccb66ee444bd6cb1a2126393fbbf085bd0b3a960a471dffcb67707b15cfe3b84b006593042ff23cbd1689a5520538607d97a2b0301afba24bed9f80e97bf", 0x6d, 0x0, &(0x7f0000008000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000009000-0x14)={0x0, 0x7, 0x80000000, 0x3, 0xe7}, &(0x7f0000008000)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000001000-0x18)={r4, 0x0, 0x30, 0x0, 0xffff}, &(0x7f0000004000)=0x18) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f000000a000-0x1a)=""/26, &(0x7f0000009000)=0x1a) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x37, &(0x7f000000a000), &(0x7f000000a000)=0x4) 2018/02/13 04:25:19 executing program 2: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000cd1000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@mcast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000638000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000001000-0x28)={0x7dd, 0x6, r1, 0x4, r2, 0x6, 0x7, 0x84f}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000002000-0x4)=0x20) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000001000-0x4)={0x8001}, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r3, &(0x7f0000001000)=""/20, 0x14, 0x40000000, &(0x7f0000003000-0x10)={0x1a, 0xd, 0xfffffffffffffff7, 0x9, 0x1, 0x72d, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000003000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x24) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000003000)=@assoc_value={r4, 0x1b1757cd}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@canfd={0xd, {{0x3, 0xffffffff, 0x7fff, 0x5}, 0x4, 0x2, 0x0, 0x0, "448ac6096af51bc682f81cd23915155cf093815fd58e390af41d5ffd2ebae6a038681afda573cb6649c3078cc674879ac4d2e0479a2b0d1a7fec33d78c37eb7c"}}}}, &(0x7f0000005000-0x10)={0x1, 0x2, [0x58f, 0x9d3]}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000002000)="e29c30cc58da195b43a926d78888b765", 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000005000)={r6, 0x9}, &(0x7f0000004000-0x4)=0x8) connect$llc(r3, &(0x7f0000006000-0x10)={0x1a, 0xff, 0x1, 0x5, 0x7, 0x43, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0x10) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000002000)='tls\x00', 0x4) bind$inet6(r3, &(0x7f0000004000-0x1c)={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000005000)={r5, @in6={{0xa, 0x2, 0x62, @mcast2={0xff, 0x2, [], 0x1}}}, 0xffffffffffffffff, 0x10000, 0x294, 0x8001, 0x2}, 0xa0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000005000)="a99ff5fd6c81536e6aff5a4f2180a93d", 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000004000-0x20)={0x3, 0x0, 0x2, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000000+0x5d1)={0x6485e0ea, r7}) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f0000001000-0x10)={0xf1, 0x2, 0x91b, 0x2}, 0x10) 2018/02/13 04:25:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x9)=@rc, &(0x7f0000eed000)=0x9, 0x80000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000)={r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f0000001000), &(0x7f0000003000-0x4)) r2 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000002000)={&(0x7f0000004000-0xc)=@kern={0x10, 0x0, 0x0, 0x4200b126}, 0xc, &(0x7f0000001000)=[{&(0x7f0000003000)={0x480, 0x26, 0x0, 0x5, 0x2, "", [@generic="450e2654e60edb3b8223aa057564f789cb846a4945dd7081fa76aec6c3a46d02f7ed2a293436952a", @typed={0xc, 0x6, @str='\x00'}, @typed={0xc, 0x52, @pid=r3}, @nested={0xe0, 0x3e, [@typed={0xc, 0x25, @u32=0x4}, @typed={0x8, 0x63}, @generic="19f74886a785807c4c40a6a2cdb1d91821387e6820b0d19fde06e25d7f8f2e02141c2db17bfc064c740b4533c72e61a73a39d95dc3e20e51fd99aeb29ab9c509d8fb740ee8f3a2fd14cef1e657d88a78bd98aeeca441186e2207a1d6669a8103e44024b426b59af934edda3a31d83ab5402b0c997a94074354f834eef34a119e07136a34102b6d1dbb7aa6eea7fc11bb1a86ed57388333e8fab574c439a7504c9a8c11789bace51435100b8e8e2b5375e194d052ad0e56606299de74e6e0eb855a35cf975d3232f2"]}, @typed={0x18, 0x62, @ipv6=@loopback={0x0, 0x1}}, @generic="ad2530f73975d14e213857bb11e2ac15383c12a8c35e6e352581e58e19226741bb536135dd07907a6269a1cdeb1c05eacbbb2678ed0366f87c55a6c364888afa3fc95a78d27842e2c7f6286c5d3f2f94978ccd08af227e36fbb830e8aaa5f0db9c9117606df233c3abe9b335f1690a559c329f5eec98cfeef65fb6f09917ad070aaab6cee3dad3336daf74eef41aaa59a7fa848c2e7d429559070a633ecaf81a6db2e8f22c2c82b742074b4fd0f266a5fef1072b8641f5eec1cd35a02209631f2b2b6e94e9eef7cb5e872475973cda42d06d", @nested={0x264, 0x7b, [@generic="c8101e7752ad03247a92729d0da7d31731302b33ba7d1078e3c255217a812ff1856781bbff47fd47a667a5e2bdefee18869b99e56898672737c00d2e118a98bf3a27bb3b8d232083ffe192df2bf64986a3eeecac04993ea55f010729292c463aed13f215f5", @typed={0xc, 0x33, @ipv4=@broadcast=0xffffffff}, @generic="030896bce6989e8ca10cc46c4583b61be1d1f4fd8e8c2936e9a084351671843e1ff9bcb645abc7d1ab18f05ac02c9fa956735b03a7ed9d1b7f536e8228d0e8e29e558c8a26020f897da1e547c896277283cb0a799a629311dac224880a1e7f6c7b741673ff5cfe726049e5a4ae8588a94f2a870d4205c434f390a887d60d9c96184c12cd288262dbd44ea3e9ffe20d45297e84e9db26c356febf02a917ffd8897c36d4124ce1f0ffb4c44bd7c3e8ff23caabbf3bfed109add2b59f321889425cba77ad291c0377ee940ea2f479097406ddd31c1850921c9bfcfab47f5d2524d0b2c36720a158318e8e6fbe32a1d7de57f5", @generic="65fb", @generic="e7e815af877c0a84712547e88b458185aaa5539c24e4fac3b02ec6b4200e6fdac3441c2856656331190e06a552eb976b0e2169c43094eb80da4c1eec23b3584c0e819228ab49a594222e817b94f10314fca914458c5872dcdd1ee603f97b516b44980db326d556071a58d78249851248d67a5471b4c46f4718052ed46c4f31360b3399d99fef93ffeb5c266b2f9d9422e9f05e777024499d22f7c99c0b5d360f42fe17d7f4fdb89ed17908760aa406eb58c60d0d56cad1a4e9e9bc05780e73b6f6cb962793db65c9c99cc7668512ff9c9482d5", @typed={0xc, 0x83, @str='GPL\x00'}, @typed={0x10, 0x74, @u64=0x1}, @typed={0xc, 0x4e, @pid=r4}]}]}, 0x480}, {&(0x7f0000004000-0x10)={0x10, 0x33, 0x100, 0x1, 0x0, "", []}, 0x10}, {&(0x7f0000002000-0x10)={0x10, 0x24, 0xf00, 0x4, 0x0, "", []}, 0x10}, {&(0x7f0000003000)={0x40, 0x38, 0x200, 0x1, 0x3, "", [@typed={0x18, 0x0, @ipv6=@loopback={0x0, 0x1}}, @typed={0x10, 0x75, @str="635e8a0f00"}, @typed={0x8, 0x3c}]}, 0x40}], 0x4, 0x0, 0x0, 0x4}, 0x24000880) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000005000-0x4)=0x100000000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000005000)=0x461e, 0x2) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000006000-0x4)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r5, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000006000)=0x14, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006000)={{{@in=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000004000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004000)={{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@ipv4={[], [0xff, 0xff], @empty}, 0x0, 0x5, 0x3, 0x7, 0xa, 0x80, 0x0, 0x0, r6, r7}, {0x9, 0x0, 0x4, 0x4b9, 0x5, 0x4, 0x1, 0x10000}, {0x2, 0x5, 0x0, 0x6}, 0x8, 0x5, 0x2, 0x0, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x7c}, 0xa, @in=@rand_addr=0x7, 0x5, 0x1, 0x3, 0x3ff, 0x1, 0x9, 0xda4}}, 0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r1, &(0x7f0000008000-0x60), &(0x7f0000002000-0x4)=0x60, 0x80800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000008000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x3}, &(0x7f0000009000-0x4)=0x98) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000008000)={r8, 0x100}, 0x8) 2018/02/13 04:25:19 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000080000)={0x0, 0x3, 0x1ff, 0x7, 0x14, 0x1, 0x61e}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x6, 0xf, &(0x7f0000047000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2736}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x6f32}, @map={0x18, 0x2, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x100000000}, @generic={0x792557a, 0x1, 0x8, 0x81}, @alu={0x7, 0x8, 0x9, 0x7, 0x9, 0xc, 0xfffffffffffffff0}, @generic={0x4, 0xf1b4, 0xffff, 0x9}], {0x95}}, &(0x7f00000ad000-0x4)='GPL\x00', 0x9, 0xe, &(0x7f0000000000)=""/14, 0x41100, 0x1, [], r2}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000000)={0x1, &(0x7f0000001000)=[{0xeea, 0x5, 0x8}]}, 0x10) r4 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) r8 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={r4, r6, r8}, 0xc) sendfile(r0, r0, &(0x7f0000000000), 0x40) r9 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = accept4(r1, &(0x7f0000004000-0x9)=@rc, &(0x7f0000004000-0x4)=0x9, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000)={0x0, @in6={{0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, &(0x7f0000004000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0x9, &(0x7f0000001000-0xa0)={r11, @in6={{0xa, 0x0, 0x1659, @empty, 0x7fff}}, 0x100, 0x8000, 0x200, 0x3, 0x6}, 0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r10, 0x541b, &(0x7f0000004000)) 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) 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) 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) 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) 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) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r10, &(0x7f0000005000-0x188)=[{&(0x7f0000004000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000005000-0x40)=[{&(0x7f0000002000-0xd1)="1373f5661b31eb294395b15f87c3bac75d7604680cae075fc233ddfbfb05dbd6231ed11c273fd5b7e30018d8d8a09052bfae97a22d5ec4e7cad6411928ece801818df44428a5b20cb3d455eeec80a2110310c00101293a33a0d0c2260bca02bd116a81a63338209e8927cb99df98d207b7dfea6e29a2f77116f5ff77e9681b903c6555368f0c6d7a7de6dd9507e1e1b11fa34e6c4b9215680a1d98a2c4889489ac38e051929ac9e63feb68bab70516b8ff563d646c8b1dac3f961c48c139f03ab5ea402d66f033a4b7cc616665c9a4744d", 0xd1}, {&(0x7f0000005000)="97ece90773ee31ba0953f05d1ff1b56d6ac01df9ad594c8394ddf627ed2f3fef8ddaf49cdaab6634e956a565aa65b24a6261d50ce3c93d5142595fb6426afc", 0x3f}, {&(0x7f0000000000)="68c0972931c60b6c91d6247fef9cb3cd1753126da8c9a683014e0be3fda50d34beee3cbacf83ae119bde1eccbfff8815abf05194815da714c730fd70", 0x3c}, {&(0x7f0000005000)="f9a1f5ade3a3d20710c537e80b458d99bc48ce6ee8091cd52f005d9344a09355db52d4a2d660a3b7cec4edda7e0e0fe12f20fe41122b00a07f3acfd3cf9b22bad440a4b85b07170794cc37c59456e944f61f4139100beb4b00cfdf64485f2e435e5056dcfdb4685da50390327b1da4ef32505b01b57e557bc54621450aaf2cae35ef659d9259ef5f345c73eb9cc7bcd0c67704444ec8b6f430e644edab115b5c5c480d5180245ed3bbfcaf44", 0xac}], 0x4, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x20, 0x40}, {&(0x7f0000006000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000005000)=[{&(0x7f0000004000)="736430599375a7800e74cad627493106936b95585f9b1b98b0f8655d6694d19c7ae361e8990cc077", 0x28}, {&(0x7f0000001000-0xbc)="0b59a73b13becc96ab3e228994c224a49106db38fd6fd5147644b96b2d7ce2276285f845e42d88d4a5545029091b0900c3a01f44c824ecdb87a3f011a755e3b5bb6bc71908be066b6664180f50c121ff4b7b8d917f38f07ded702bc722f6225d93dd9ed68648fb0148711d1bd89a6bec3d1ad38b0bd2b49bc2f08cc2b517d116bd35a85caac672dcf5ba5f5e954e0b8ef186a80886cab02b2c967a1514615fc551d762c24046195c8475a86f19419b35d123ce635d2991e43f228397", 0xbc}, {&(0x7f0000005000)="84b509a33bba9b1b10bfa28a15d8865a08e6e4a214046827f2a39395c09d67c7ac", 0x21}], 0x3, &(0x7f0000006000-0xd0)=[@rights={0x28, 0x1, 0x1, [r1, r9, r10, r9, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r4, r6, r8}, @rights={0x20, 0x1, 0x1, [r1, r10, r3, r10]}, @cred={0x20, 0x1, 0x2, r4, r6, r7}, @rights={0x30, 0x1, 0x1, [r9, r3, r10, r1, r3, r0, r3, r9]}], 0xd0, 0x40048d1}, {&(0x7f0000005000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000005000)=[{&(0x7f0000005000)="7d8ed88157ecd637a7cf64a03d4f39cd2990", 0x12}, {&(0x7f0000006000-0x84)="4eeca1e741c2c69b681252e8ff7394c24c06b4f6384db3e5d00f38a535dcf2f213b71a8924ebeda803da078ebd91ecfd8193fe8f59cd8e6bd826fa3bb8623eb29eb3a48c3b7372886c5a9d74e222a1b977727e0f9598dc078d6bbc1088a3f66af8a6d805313844514ab22bd2f9d8185884a70e580e2001c98796abd6514fd27d92977cc3", 0x84}, {&(0x7f0000002000-0x4e)="2b67f04279d7ecf383fc1ffb7fb67b799a2349c8ce61815c6845d79e1e37838278b2b52c2727f652b6e6108b99e5ee45fa2f4df36a4bee4f179fd6d397276d51e2c7e41d68b622fccf89c8d13b18", 0x4e}, {&(0x7f0000001000-0x18)="0697443d752a61806a87b2aa665e1b328d202e86d059620fa716ec2b8084598492e0b681254235c0eb4945d6047d54bc5691d998b04b6638182489dcae2cae6c751c03db8da1e9c75c1b1743faa11de458608ad8c7972e2a4670a2b2a716c12ad8a1ac9f0ba9d716b3d574507b3afea4df54e246347442f3031f882b107b84e24d67fc7352713e8d832f8d00aa4a77d1f9cc72e42e5d77c525bf23362a3cb47242005187e2963120870c7f291a45151fcaa5491994026a0ed7180de32e98e312ee", 0xc1}], 0x4, &(0x7f0000004000-0xc0)=[@cred={0x20, 0x1, 0x2, r4, r6, r8}, @cred={0x20, 0x1, 0x2, r4, r6, r8}, @rights={0x20, 0x1, 0x1, [r10, r3, r1]}, @rights={0x38, 0x1, 0x1, [r3, r10, r10, r3, r0, r10, r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r10, r0, r1, r0, r9, 0xffffffffffffff9c]}], 0xc0, 0x4}, {&(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000006000-0x30)=[{&(0x7f0000004000-0xfe)="b88163b2cec3fd3eb8f9455f3f81e48671effeaef2e5a52356fd775e7d43fcbd203edd815f856881a27a05b4a8f4f113eb64fbd2782df89c3b104f9ceec649d40036e4c4c7d03af18d5ea27045fcb9b847c8ce6be39353795bf391d066fbb9c33109bac3da3610671ef075da8b2241391364023d8349204f783a09469ab54cc5ecefc6b042a7522b3b38097a0d8b3917f12b1f65d32a4e455b01f5d751e14ed32e82f5f70b0fd5e52050de96392c38caccbfe4f982087b1281e8c9c0d9186dedb1515d24a1a61520dd9bcbd27eb0e96b8628b1b2a7f2aa3989ba812337469d257d9cf9c198d913bfcec851a541fc521a4e53ce2a437b37c82c65f01579eb", 0xfe}, {&(0x7f0000006000-0xa6)="58acfa3e5635d9b44ec4a6c12de2c8d455816b1400e2d2e70bdf8d8d5d88a3d4234260e021faddcb40c47770001442fd0a8b96e30685c76cb11b46625178e82b6078d843130d0a1c0fd2f5a64cc55ca4e7fefa77a500a1a3c1ccde50e96850daea0cae988f7abe361a7f8fbc2e40e0d3d1bd64a84a31dff25a20fe119c09d4a3ca6374a8fb1ebed7e897b051716b654c390863b7f69225818cb67bf3c55b442b22a1afef8659", 0xa6}, {&(0x7f0000006000-0x4f)="957d0ebcdddc0a3d83e123ee0d537520a14d53c6b47fad38ee4d660222a4592cbe952a1183ff1a2c21022fb30454af9288f1060d9505bd00b8c3151d135a6b9f4b844d39b7b4b5164635aedf810f82", 0x4f}], 0x3, &(0x7f0000006000-0x58)=[@rights={0x18, 0x1, 0x1, [r3, r9]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r4, r6, r8}], 0x58, 0x40010}, {&(0x7f0000006000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000006000-0xa0)=[{&(0x7f0000003000)="a553503fe81642bf902f049606d93b7a173db0fb0cc140583a3e072350e687e64b33ea75", 0x24}, {&(0x7f0000001000)="ffb0b94bbbac9e326bb088562f2d1c73faf11698026a7e466ec2bc93c627bf761b0ae3182a4f59b25b819f37d29713ec725c7456fe793095af3406509149fe9ffcb02957ac9cd8f01e18ad5cdb542b514667590ca9c08f8ec783b4106ce1c054025cb9b9ed6ef4a83fcdcd794544c7899a3696144418ad484ccbffa829c724d1a5aa475415d3e37a29ee62f5d3a0a86b3a4d0047da03b4b6cb6fe97c7c4481a943395b85669cdefc15a4049497737ff6248b342cdca33ec02afbe6f42f125bbd6e35", 0xc2}, {&(0x7f0000004000)="6058559e118311fe263b085e9d1c20bba2fbff8ff084cdacd3f93c9643d26bc0b233b1d8e2bc3a85207051fe74d11afff1883dc53d0acbcbef1d448ceabd97a22dad85625ec33cc5a90613bdc467ca7f93d9b875e5fa162c17ea9ff1b83cc4375c96582b0c6db1346d0faa85a14e44cfe96e8ac17f0aa3557895bd8e534858992fa64b3edaf35bad7248f7cfe72f953388428f8413a9145c8e093cf97f8d36770b828cdff93c8f826f4389b5a217e606433ebcdc8a57214e050c7b5a8521988eceea", 0xc2}, {&(0x7f0000001000-0xa8)="745cbff2104976b92c1038bf197478d2bad48c3d7db44b2fb3463fbc76f61282018261074f7898c1087d4899f13d4c4b29953c593913adec263d01ee2b2b1086a5841bf98bee1b21b1ff72f0049c12d82b6d8bb810e3a0e980a462c6c92c7f83d75d74fc80fbdb325ae81bce86b488a09f428c4c8860b63f29ac84ae43941e9071d47e7c4388c2dd4be6bcb9621cafee3977d2ca7b8fbb620450400268ed1062fb68cb5b8b519961", 0xa8}, {&(0x7f0000004000-0x41)="4f2d416471a6b05fddc85b0c99699682bf63de9380b80e74da2fa3cd191be31a27c41eac2202438a93cdc79f39cbe6b441c687577f20d5fce90b7ce6cd3e1fa621", 0x41}, {&(0x7f0000006000-0xa1)="e0f2719962c4ddf4ae216b0dc16280d258fe522d3d03f0eab0105b48710ce84abde64faa4a29e61cf4c8a324013be6492775dbbd7ac9f3cde2d7d2d604df1ac03ce78d69474b1513378113d5c4ccd36d7d2c5b347209019754f334574b2f634da0c2ff9bdaeed5e5d73dba4465ba8cffebe7559f4c144b434570012d1b96d082e697ba2f708c1f631e270896c3cdc0796504f40054a76ba373a67a4ddf0a72cc57", 0xa1}, {&(0x7f0000003000)}, {&(0x7f0000000000)="7580316897b07704ff50d0f2edbabc35f5a5629f5e", 0x15}, {&(0x7f0000006000-0x1000)="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", 0x1000}, {&(0x7f0000001000)="6a3c7bc28e6cf08c50935c4608461cbb02ce788b268279af3d6faf5f0d7c072c451614a73b0be6b811cf33e7c948a73dcf2edc4a8c251e91f7db633242dc9ec389ad6fd5ad4395f95eb635be5e34df3a757985becb7b6b23c94f7efaacbd8314767ae8469eccae5ce9bceb301067ea6e8b0abc158480707ff824af56ea9d7c0a4a293ba877e2f7ad306e414ef5bece7007a521789d7ae1cd7fc8fd58a7c3f16a79fed26ceb2adc2e553d452a31f13cfe8d", 0xb1}], 0xa, 0x0, 0x0, 0x4800}, {&(0x7f0000005000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000004000-0x20)=[{&(0x7f0000005000-0x8d)="a0b9fd5ebf6df48c297a15a177a77f4c4aeacdaa7d004531f8d59171712b31b1095c51999238c4174d168028d13628016fd7bbc9690e157c2cb2cd7e044eda2c9b333f157392c3570d304338a8387b8120255c8051d9ae52caa568d134d7d9b242e9241e45173331ce64b581f80c1aceda6ed45e944b771f1843c15b8fae18c2e4a92981ffaf2438e29eb26267", 0x8d}, {&(0x7f0000005000)="65b1b929e1b85441a1c8dcaeab0ecd1a324dce6432b6a425c4528570f82f69565f736e701f341635d575cddd90adc74783d2321cc4c3d8f88fa90f357522371a3bc9be3af98bb48a2df8ab1daa06e10b28517f4e788e5db4734a8beb4a75e14eb8be0df416070f85cd4570094680440d4cb2fc372d0468f13e1fa5137965384a6a6daafc9bb3a18510253cb55c7191144a6d7cd1b3103fe37b0a", 0x9a}], 0x2, &(0x7f0000002000-0x20)=[@rights={0x20, 0x1, 0x1, [r10, r3, r3, r9]}], 0x20, 0x4040}, {&(0x7f0000006000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000)=[{&(0x7f0000001000)="fcd09b3e58a331ca9268630fa311b18aa1a4fd43ad506236cfd24699628b02c1864968085f5e9cb74f8563fed5a21f1975f0d43d352828bce16ef7d6e4e487cccdc84a555ee97d7c7a40c9d59177ccb9cc005d6b290aff9c3d29bb15aeee63f280629aec6f88882a79c6afd0e04e7048cd3deda52ed4d86dd999fd9e756e053a48f873164073555f05d40f0362ee0845fa11173a483331cd7ec825f863a111cb9b52c6e0883ea4f464364f7842782ea39ab6", 0xb2}], 0x1, &(0x7f0000006000-0x18)=[@rights={0x18, 0x1, 0x1, [r9]}], 0x18, 0x27a627f153f20338}], 0x7, 0x20000000) 2018/02/13 04:25:19 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000274000-0x20)={r0, 0x0, 0x1, 0x80000001, &(0x7f0000001000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002000-0x4)=0x14, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ipx(r1, 0x0, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000002000)="24a15f6f4dff7213bb14e3f99d4350451979d2a49a62879094115c3ec6eb83f2f6461b19a3c8570e3c7432a4a95580fa7b47eb27a373b2744da7b02c9d5b0c4da5439cfbd4baa47620a4764ea9accbfdf2cc5e7f99800668c402a50a6ab9ed83a94ac97ae9c462544c26ac4e24228f8575e3ef137ca05ece2aa36c876d23247a525b4c165eac4116a9a1e4c46da1a128c298efa66e052bb7f429d9fa084476", 0x9f) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000004000-0xc)={@broadcast, @rand_addr, @dev}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0x71, "abb881d7a83d96f0ada12486e24caebd0d7e5d830031d46091e854db5544bfc4418b43de0dd4ea23809a4979a22e599d5383f32c30cc7ae2f89ec4affd4ed7d9d7a4ad71e8f5ce6cf9fe726a190432eac67a620429401c1377b8acbdbda83f8d1030c918d75d1b2aeecef2ad9055ed64d8"}, &(0x7f0000005000-0x4)=0x79) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r3, &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000006000-0x98)={0x6891338a, {{0x2, 0x1, @multicast1=0xe0000001}}, 0x1, 0x0, []}, 0x98) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000007000-0x1), &(0x7f0000006000)=0x4) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000003000)=@syzn={0x73, 0x79, 0x7a, 0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000004000)={0x5}, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000005000)={r4, @in6={{0xa, 0x0, 0x10001, @loopback={0x0, 0x1}, 0x1}}, 0x8, 0x9, 0xd7b, 0x8000, 0x5}, &(0x7f0000007000)=0xa0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000008000-0xb8)={r5, 0x0, 0x3f, 0x81, 0xc00, 0xb902, 0x2, 0x2ac8000000000000, {r4, @in6={{0xa, 0x0, 0x81, @loopback={0x0, 0x1}, 0x2}}, 0x640, 0x4, 0x0, 0x81, 0x7f}}, &(0x7f0000003000-0x4)=0xb8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000008000)=@int=0x5, 0x4) [ 29.372130] audit: type=1400 audit(1518495919.867:9): avc: denied { map } for pid=4154 comm="syz-fuzzer" path="/root/syzkaller-shm617477885" 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 2018/02/13 04:25:19 executing program 6: r0 = socket(0xb, 0x4, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000001000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000169000)=0x1002) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000002000)=@file={0x0, ""/108}, &(0x7f0000002000)=0x6e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000003000)="603774e6f1263ca462f8bb8a12c6c675dd3c82d0069c7f039633f473ae82bd49e83df429ee17c47126c9fa6e738a977439e96d3dd7b289d0b477c9b22e376a5e34fd41b315d6944c33ac7ced03305a6b584ae1efa702512b08d61d592c9fb1a6fad4becf1539d2ea46f2eca7dd3c6c85aa1ae94f420ae8cdede5869378a38d9a5c103e980cb49c30dfe27105a286cc62bc4e3d89a3dfe2e21b99d114a6d65cc05ccf355f3f185af55a6b47f041ec15a53a93ae2af94806079023aa52", 0xbc, 0x1, 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0xa, 0xf, &(0x7f0000004000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x20}, [@ldst={0x3, 0x1, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffffffc}, @generic={0x63, 0x6, 0x2, 0x1}, @generic={0x784, 0x25, 0x3, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffff}, @generic={0x2, 0xfffffffffffffff9, 0x41dd, 0x9}, @generic={0x0, 0x6b, 0xfffffffffffffff7, 0x6b}], {0x95}}, &(0x7f0000001000)='GPL\x00', 0x0, 0xf8, &(0x7f0000001000-0xf8)=""/248, 0x41100, 0x6eb2c1a3e2b7fa9a}, 0x48) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000)={r1, 0x0, 0x59, 0x3d, &(0x7f0000005000-0x59)="7b966e498a7d22349eae81370960e80564852b5d8916967502cd864a7cf4ec1490b41f36f3151bf24749e295842658ae172c616248cfb40fa7003bbdc225d6d76674481ae113a4507161e36fca8ecedf1a82aa4472a19b92b7", &(0x7f0000005000-0x3d)=""/61, 0x3, 0xa7b4}, 0x28) connect$ax25(r0, &(0x7f0000004000-0x10)={0x3, {"0a303073886966"}, 0xfff}, 0x10) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000002000)=@hopopts={0x7f, 0x23, [], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x0, 0x14}}, @ra={0x5, 0x2, 0x3f}, @generic={0xffff, 0xcd, "84a4d3dd08621bdd28edd24406d01c641493992bcbd8967e3060a478d093011f819bcd1fb116f9239b410bc92558e1b6e8fe0b1fa77df805d77ac1342db49f99876d87457d7504409ab808fe2a87f89f610759d69ab3b9fba2cba15f69b8fe07baa9d798ef75e01272d618fdf510b84e01d436cbc7fd91ca8160c3619b24f645765da094c3842b28a9da1f037fbb756e66b6a1d4fa8cd85fa8c1ac6735c2bf4f10d51c7bccbe0d99b7ad086730d8ea44282c1440fa5114f18401c1af6395ba0dfc5483aa91fa176b902807284c"}, @ra={0x5, 0x2, 0x4}, @calipso={0x7, 0x20, {0x7, 0x6, 0x1ecc, 0x100000001, [0x0, 0x454cea8, 0x93]}}]}, 0x128) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000005000)=0x2a1e, 0x4) connect$netlink(r0, &(0x7f0000001000)=@unspec, 0xc) accept4$packet(r0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001000)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4, r2}) socket$inet(0x2, 0x0, 0xf1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000005000-0x20)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x1, @broadcast=0xffffffff}], 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000006000), 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000006000)={0x0, @in6={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xcc}}, 0xdba, 0x7f3, 0x7f7, 0x92d3, 0xe8}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={r3, 0xfffffffffffffffc, 0x0, []}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000-0x4), &(0x7f0000008000)=0x4) accept4$netrom(r0, &(0x7f0000004000-0x10)=@ax25, &(0x7f0000002000-0x4)=0x10, 0x0) [ 29.428077] audit: type=1400 audit(1518495919.918:10): avc: denied { sys_admin } for pid=4198 comm="syz-executor0" 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 [ 29.446469] IPVS: ftp: loaded support on port[0] = 21 [ 29.521478] audit: type=1400 audit(1518495920.016:11): avc: denied { net_admin } for pid=4203 comm="syz-executor1" 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 [ 29.523445] IPVS: ftp: loaded support on port[0] = 21 [ 29.584985] IPVS: ftp: loaded support on port[0] = 21 [ 29.629662] IPVS: ftp: loaded support on port[0] = 21 [ 29.703907] IPVS: ftp: loaded support on port[0] = 21 [ 29.783909] IPVS: ftp: loaded support on port[0] = 21 [ 29.865581] IPVS: ftp: loaded support on port[0] = 21 [ 29.954834] IPVS: ftp: loaded support on port[0] = 21 [ 30.676468] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 30.884698] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.043352] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.115631] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.225917] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.298535] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.425338] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.511528] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.282610] audit: type=1400 audit(1518495923.778:12): avc: denied { sys_chroot } for pid=4203 comm="syz-executor1" 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 2018/02/13 04:25:23 executing program 1: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000035000), 0x800) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000036000-0x5c)={{0xa, 0x0, 0x3f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, {0xa, 0x0, 0x20, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4e09}, 0x1, [0x80000001, 0xffffffffffffff1d, 0x0, 0x4, 0x1a0, 0x2, 0x2, 0x5]}, 0x5c) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000016000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000036000-0x4)=0x32, 0x800) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000000b000-0x4), &(0x7f0000019000)=0x4) r4 = socket$inet6(0xa, 0x20002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000016000-0x310)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f0000007000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@pkttype={0x28, 'pkttype\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}, {{@ip={@empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet6(r4, &(0x7f0000011000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000037000-0x4)=0x1c) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r3, &(0x7f000002d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000038000-0x4)=0x14) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000037000)={{{@in6=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000028000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000011000)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x3, 0x2, 0x1, 0xa, 0xa0, 0x80, 0x3c, r6, r7}, {0x100000001, 0x2, 0x8, 0x5, 0x7ff, 0x7, 0xffffffffcdb3efa1, 0x100000000}, {0x8, 0xffffffff, 0xff, 0x1}, 0x3, 0xe, 0x2, 0x0, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x33}, 0xa, @in=@empty, 0x2, 0x0, 0x2, 0x7, 0xffffffffffffff05, 0x2, 0x6}}, 0xe8) connect$inet6(r4, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000037000-0x50)=[{r5, 0x4210}, {r4, 0x411c}, {r4, 0x2}, {r5, 0x521}, {r1, 0x1410}, {r4, 0x80}, {r1, 0x200}, {r1, 0x10}, {r1, 0x8}, {r1, 0x100a}], 0xa, 0xc4) sendto$inet6(r4, &(0x7f0000035000)="8f7bdd209a46b002d5600668096863abf3e83ca2019ccb35dc67", 0x1a, 0x4, &(0x7f0000019000)={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, 0x1c) connect$inet6(r4, &(0x7f0000031000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/13 04:25:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000690000)={@dev={0xfe, 0x80}, @empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000002000b}) [ 33.434622] audit: type=1400 audit(1518495923.930:13): avc: denied { prog_load } for pid=5150 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 2018/02/13 04:25:24 executing program 1: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x21, &(0x7f000087c000-0x4), &(0x7f00007e9000)=0x4) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f000087b000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000d3b000)=0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000071c000-0xe4)={0x0, 0xdc, "eec2242efaff21d1e59ffcfe8d9cdd91283041c446036554fe578c8f27f75c9a5dc46bfe2ee6bed1cf6182edb19b441bccaf2f69c590a59ccc48ecba71f7c6909d79711e29f2995066608623803e643e76108bb897f1ed297c0ac6cd0b9d4647fbd4d3b222c47b4f7c3110e19fd4fbb099498119d33b75b3755cb4b26a92d3a067af9e6ac350b5cd7f9b27b86af08afe2a6487be101ec126c31b9dc5ff632c63a3c23d1dbf44555a7c992e76a5a0a07715a469bb83862bbd149a0d886d51bd0222eae07ea61f5d4e28f25ac48f3bbb4c105e1444ab5ff1abd6bafc5f"}, &(0x7f0000378000)=0xe4) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ef9000-0x8)=@assoc_value={r1, 0x6}, 0x8) 2018/02/13 04:25:24 executing program 6: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000c74000-0x50)=[{&(0x7f0000f7b000)="8fd9427b5d4d10bfb7fb6ed28065c93b2e681135c92d42937082ad8ad687aecb0e7738467a1cbb4d96a18e14103a6825fb1a3167d29d4ac688c970e961d43455eff8684077c420946814c52ed09c995a23f29394a9c1adf58beef9427a40ab57a8d76de9e75d92b540be7c7f1b697f537ab27bc5559c6db1f7c19bc833ea65da", 0x80}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000883000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f0000ed5000)=[{&(0x7f0000f8b000-0x79)=""/121, 0x79}, {&(0x7f0000f8c000)=""/170, 0xaa}], 0x2, &(0x7f0000f80000-0x36)=""/87, 0x57}, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f00002bd000-0x8), r1, &(0x7f0000f8d000)=0x5e, 0x7a3e, 0x1) 2018/02/13 04:25:24 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000012000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000b000-0x3e8)=@security={'security\x00', 0xe, 0x4, 0x388, 0xffffffff, 0x100, 0x100, 0x100, 0xffffffff, 0xffffffff, 0x2f0, 0x2f0, 0x2f0, 0xffffffff, 0x4, &(0x7f0000014000-0x40), {[{{@ip={@multicast1=0xe0000001, @loopback=0x7f000001, 0xffffff00, 0xffffff00, @common='bridge0\x00', @common='eql\x00', {0xff}, {0xff}, 0x67, 0x3, 0x2}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0x8}}, @common=@set={0x40, 'set\x00', 0x0, {{0x1ff, [0x400, 0x6, 0x9, 0x6, 0x1000, 0x101], 0x2, 0x7, 0x1}}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x7, 0x9}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0x0, 0x10, [0x27, 0x18, 0x1c, 0x3b, 0x40, 0x3f, 0x4, 0x1, 0x3, 0x34, 0x1f, 0x31, 0x32, 0x3d, 0x1, 0x40], 0x1, 0x6f3, 0xe42d659}}}, {{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x12, 0x10001, 0xffff}}, @common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x0, 0x180, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x98f, [0x4, 0x5, 0x0, 0x7, 0x2, 0x8], 0x1, 0x7, 0x4}, {0x0, [0x3a, 0x98, 0xffff, 0x3, 0xba0, 0x100], 0x5, 0x9, 0x1}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) r1 = socket$inet(0x2, 0x80002, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000015000-0x90)={0x4, {{0x2, 0x3, @broadcast=0xffffffff}}}, 0x2bd) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0xffffffffffffffff, @empty}, @common='lo\x00'}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000000c000)={0x5, [0x8a, 0x9, 0x3, 0x6, 0x2]}, 0xe) 2018/02/13 04:25:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a2e000)={r0}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f000053a000-0x4)='tls\x00', 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000798000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x5, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/02/13 04:25:24 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000000)={0x0, 0x0}, 0x9b44b70, 0x7) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000016000-0x8)={0x0, 0x0}, 0x1, 0x6) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000015000)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000017000), &(0x7f0000018000-0x4)=0x4) syz_emit_ethernet(0x1032, &(0x7f0000016000-0xad)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x4}, [], {@ipv4={0x800, {{0x3, 0x4, 0x0, 0x0, 0x362, 0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[]}}, @tcp={{0x2, 0x1, r0, r1, 0x3, 0x0, 0x0, 0x62, 0x2, 0x0, 0xe1a00000, {[@mss={0x2, 0x0, 0x10001}, @eol, @eol, @fastopen={0x22, 0x0, "784a8d4e799b483fc164848ca97cd2"}, @nop={0x1}, @mss={0x2, 0x0, 0x101}, @eol, @sack_perm={0x4}, @sack_perm={0x4}, @window={0x3, 0x0, 0x20}]}}, {"2eb255f4b7601cf55a7d820c7c00e77d4200a5716d9804ddc3265f10530be0b7b6be4387536e14ea578caba6d4b56b518720658c65f4bf08a9142e702051d5e990c9e02454692a716dc451372e1e3b207db66b"}}}}}}, 0x0) 2018/02/13 04:25:24 executing program 7: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400000000200) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000640000-0x2c)={0x6, 0x4, 0x84, 0xf, 0xfffffffffffffffc, 0x0, 0x1000000000}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bd3000-0x10)={r0, 0x18, &(0x7f0000ff8000)}, 0x10) r1 = socket$inet(0x2, 0x5, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000ffa000-0x10)={0x0, 0x80000000, 0x5, 0x8}, &(0x7f0000deb000)=0x10) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ff9000)={r2, 0x6}, &(0x7f0000ffa000-0x4)=0x8) [ 33.668354] audit: type=1400 audit(1518495924.163:14): avc: denied { create } for pid=5215 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 33.750602] audit: type=1400 audit(1518495924.201:15): avc: denied { write } for pid=5215 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 33.774762] audit: type=1400 audit(1518495924.206:16): avc: denied { setopt } for pid=5215 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 33.798798] audit: type=1400 audit(1518495924.223:17): avc: denied { map_create } for pid=5228 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 33.929316] audit: type=1400 audit(1518495924.424:18): avc: denied { net_raw } for pid=5272 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/13 04:25:24 executing program 0: pipe(&(0x7f0000b15000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000d67000-0x10)=@ax25, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) poll(&(0x7f000034c000-0x8)=[{r1}], 0x1, 0xdfb) socket(0xa, 0x1, 0x3ff) writev(r1, &(0x7f0000c7d000-0x50)=[{&(0x7f0000ee3000)='k', 0x1}], 0x1) 2018/02/13 04:25:24 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000-0x8)={0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x6f8, 0x128, 0x128, 0x128, 0x1f8, 0x0, 0x628, 0x628, 0x628, 0x628, 0x628, 0x6, &(0x7f0000005000-0x60), {[{{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@set1={0x28, 'set\x00', 0x1, {{0x0, 0xff, 0x100000001}}}, @common=@srh={0x30, 'srh\x00', 0x0, {0x0, 0x7f000000, 0x80000001, 0xff, 0x100, 0x240, 0x12}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x9}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, @empty, [0xffffff00, 0x0, 0xff, 0xffffffff], [0x0, 0xffffff00, 0xff000000, 0xff000000], @generic="b37e00d3b01ae6c53a8e6f3e1f92c3df", @common='ipddp0\x00', {}, {0xff}, 0x3f, 0x5, 0x3, 0x42}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x1000}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast1={0xff, 0x1, [], 0x1}, [0xff0000ff, 0x0, 0xffffffff, 0xff], [0xff, 0xffffffff, 0xff0000ff, 0xffffffff], @generic="7ebba4f84c323efc2de8c81bc59cd9df", @generic="c81570ab8601ea966be05a013438f1bb", {0xff}, {0xff}, 0x3f, 0x1, 0x4, 0x2}, 0x0, 0x100, 0x128, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x9, 0x9, 0x9, 0x3f}}]}, @HL={0x28, 'HL\x00', 0x0, {0x2, 0x401}}}, {{@uncond, 0x0, 0x210, 0x238, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x6, 0x1, 0x1, 0x1, 0x10, 0x4, [@empty, @dev={0xfe, 0x80, [], 0x0, 0xf}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[], [0xff, 0xff], @empty}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xe}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}], 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x3, 0x2, 0x2, 0x101, 0x2}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x758) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000002000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x34529cf1cc6f669f, 0x0, []}, 0x90) 2018/02/13 04:25:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) listen(r0, 0x4) r1 = socket(0x2, 0x2, 0x0) connect$bt_rfcomm(r1, &(0x7f000032e000-0x9)={0x1f}, 0x9) 2018/02/13 04:25:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000cdb000-0x4)) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x4}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0xc0}, 0x1}, 0x0) pwrite64(r0, &(0x7f0000f14000-0x1b)="56c137904c728f0f267a7bf8c0195af2fe59b48953b0082ced581b", 0x1c0, 0x0) 2018/02/13 04:25:24 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}}, 0x1c, &(0x7f0000016000)=[{&(0x7f000000b000-0x1000)="a6b1fc22d912f2423dc70e5f7972bba0764bbfca8754f72f4ec2dac2adf67ac297ae2d473bf30ecb2705f0df256b4a590c0f8b4468185fc202a73eefc1814b1edf", 0x41}], 0x1, &(0x7f0000006000)=[]}], 0x1, 0x0) r1 = accept(r0, &(0x7f0000006000)=@nfc_llcp, &(0x7f000000e000)=0x60) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000001a000-0xc)={0x4, [0x8, 0xffffffffffffffe1, 0x2, 0x0]}, 0xc) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/02/13 04:25:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000723000-0x78)={0x0, {0x2, 0x3, @rand_addr=0x7}, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x0, @rand_addr=0x1ff}, 0x20, 0xa82e, 0x8, 0x7f, 0x7fffffff, &(0x7f0000a87000)=@generic="804cf1435501427a92f1396bb6868054", 0x1, 0x0, 0x1}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000370000)={@generic="7b7e54e22bd4296ba69e5609ccda5c1b", &(0x7f00001ea000-0x24)=@ethtool_ringparam={0x10, 0x5, 0xd7, 0xfff, 0x2, 0xffffffff00000000, 0x3, 0xf65b, 0x230}}) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00001c2000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, @sadb_x_policy={0x2, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/13 04:25:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000850000-0x8)={@broadcast, @local}, &(0x7f0000c7c000)=0x8) socketpair(0x18, 0x0, 0x2, &(0x7f0000252000)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000f58000-0x28)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000001b000-0xe8)={{{@in=@broadcast, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f00007e2000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000024b000-0xe8)={{{@in=@empty, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0xc1, 0xa, 0x20, 0xa0, 0x15, r3, r4}, {0x7f, 0x3, 0x7, 0x7fffffff, 0x7fffffff, 0x8000, 0x7ff, 0x7f}, {0x80000001, 0x0, 0xffff, 0x8}, 0x7, 0x2, 0x3, 0x1, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x1, 0x0, 0x3, 0x0, 0x7ff, 0x5, 0x7ff}}, 0xe8) 2018/02/13 04:25:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000dc5000)=0x10) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x14, 0x13, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000001d000-0xc)={&(0x7f000001d000-0x8)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000000)={@in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, {&(0x7f0000000000)=""/62, 0x3e}, &(0x7f0000000000), 0x63}, 0x3c) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f000000f000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000006000)=[{&(0x7f0000010000)="5500000018007fafb7e11cb2a4a280000200000000a8430891052369390009002f000000000000001900150005009b22000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/02/13 04:25:24 executing program 1: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000008, 0x84) r1 = socket(0x4, 0x0, 0xadaf) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00008df000)=0x4, &(0x7f0000bcf000)=0x1) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000926000), &(0x7f0000fdc000)=0x4) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000fb5000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0xff40, &(0x7f000043d000-0x1)=[], 0x0, &(0x7f000036d000-0x60)=[]}, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000fdd000-0x4)=0x2, &(0x7f0000fdc000)=0x4) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000fdd000), &(0x7f0000753000-0x4)=0x4) 2018/02/13 04:25:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000112000-0x9)=@rc, &(0x7f0000c03000-0x4)=0x9, 0x800) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000630000-0x14)={0x0, 0x4, 0x2, 0x7, 0x4, 0xb370}, &(0x7f000031e000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000dd5000-0xbd)={r1, 0xb5, "e83bb35adb8ccbe0922870ef9aa28790ee2322a1e163107af3bd946db4632966e683481946002f713560661cca71b2b88665fa4977c624e6c5fdaff82060d87eba446ef78a599624dd4b80095f72dd2c5857f7f80c02eaeca15cd8e2e14a02bed6b7ed53aa7d2becf20453149c0f14eb43b380a25c9ce15b4abfa0607d85b37676bd904385daaf969b2a9d659a390df3e06e12dd10c3945e0eb45c646b9b87ae95d88dd0c87ab2b455be303c4895085bb774ecba5d"}, &(0x7f0000156000)=0xbd) socketpair$inet_sctp(0x2, 0x5fb202f38875ca6b, 0x84, &(0x7f0000345000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000819000-0xc)={0x0, 0xffffffff, 0x30}, &(0x7f0000a83000)=0xc) bind$alg(r2, &(0x7f00002cb000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000d3e000)={0x0, 0x100000000}, &(0x7f0000a00000)=0x8) sendmsg$inet_sctp(r3, &(0x7f0000a8c000-0x38)={&(0x7f000065f000)=@in={0x2, 0x2, @multicast1=0xe0000001}, 0x10, &(0x7f00005cd000-0x70)=[{&(0x7f0000190000)="db0784e3ab29bfdcd5f560d1e27c4a7c579f63805a0b2d6c089f6d0cf463dfcba08dd12f16e10643d989fd2446093723407116c339b0d6844781e1956eaa04cf623b85318b2b639d859efd459c713267a1194731f6f3887ed8feaaba7e54919f4eb3b83fdf2722a68e1e2ef7bc77401a42d760253211d41234a8903a20c0ddf6e7d4b1149494da594335ba", 0x8b}, {&(0x7f00006dc000)="ecc319aa6594d74ea7ed7f57af6e24180025259fe881bd58c308777399ff9ca1f1ffb7ae85916f38fa3a239fa4902be8cc0d2c218ea620a8ac65e8c46c82caa280e2877675932c16210820d0c3de4c0235ec10e5f7390ba3c7d0d4cadf00807a7b14c233072e834c19", 0x69}, {&(0x7f00005f7000-0x1e)="73f2ffc73d98dc3a8f99f04eb1f5895cc66993d8e11ee5114c67a6a7f9c6", 0x1e}, {&(0x7f000096b000)="717430b4925f2c1520d6088e80ba3895dd19d947e370ad946285aede95f741261a248caa8fd9201d6e348d17d69d3b338e1838cbf2988cbe396438ec81f81b341f3dba81af737e7284a5c8", 0x4b}, {&(0x7f00004df000-0xe0)="f767f335885ea59e9e5a7ec9108b753d231f79e40ecdb41589820ef48339673309762e5d1ac71a3ed17830373f628057f8c258e5a946c7055ac3a64aae9318f7284ea9a976a2a330c26a70f0d82839b09028c4bde732d21b33c1bc4fdf3c15b9f5e4072a3e82b55c70023c427740b8235b4d863390cd5c7a954542f12af0686b158955ec48e877f603f41cb786e00f275f0deee40db5bb856fa011f438915c8aab44c3887a732e46503466dbbb2847cdc98ebf12ca5ce364121ba95a5cad5fe57c56899f85992ea3c20fc353a80c393d86a1f350b8c775481c93e852d1656086", 0xe0}, {&(0x7f00009cb000)="6d4e1913fd42a3b1a4bf163942f8a7c78dec8f1ce08369d8987fb47949e8eeb713eb7e7909a7b481e58d0f0d49fa7861e7a2c2e463b6ec50fc8b005cd04f69564f95abf72c12c4e674ed6495a191", 0x4e}, {&(0x7f00006d9000-0x84)="6dea639fe07bc888eeb5e063814471bfd81837e9fd47d1370776cb5004c0d2277fe2b00a1aff99d6c23999d01cdb625653829a45c711c7cd8979e18382b7702dbe87beab6403d1cec1e15e8138bbdcd145b466092b158d0bfe0a13440bf0ef6a9cf3b85877e0c7d5e59f5e1c07efdf2514303ddd049f88ac39eae33026d8170abdb7317d", 0x84}], 0x7, &(0x7f00006f2000)=[@sndrcv={0x30, 0x84, 0x1, {0x81, 0x0, 0x0, 0x1, 0x1, 0x1ff, 0xd8cf, 0xfffffffffffff001, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x3ff, 0x8, 0x8, 0x8, 0x1f, 0x9000, 0xef, r5}}], 0x60, 0x40}, 0x10) syz_emit_ethernet(0x4b, &(0x7f0000867000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3d, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @icmp=@dest_unreach={0x3, 0xf, 0x0, 0x0, 0x80, 0x1efff305, {0x7, 0x4, 0x4, 0x3, 0xda, 0x0, 0x6, 0xfffffffffffffffb, 0x7e, 0x9, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xe}, {[@noop={0x1}, @ra={0x94, 0x6, 0x1}]}}, "76aceeec4a"}}}}}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/02/13 04:25:24 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) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x200, 0x0, 0x101}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000de3000)="ae", 0x1, 0x0, &(0x7f00008d3000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000003a000-0x4)={r0}) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000010d000-0x4)=0x6, &(0x7f0000463000-0x4)=0x4) r2 = socket$unix(0x1, 0x7, 0x0) getsockname$unix(r2, &(0x7f0000df1000)=@file={0x0, ""/18}, &(0x7f0000a16000)=0x14) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000b3000)={&(0x7f0000ee6000-0xc)={0x10}, 0xffffffffffffffbf, &(0x7f0000f86000-0x10)={&(0x7f00002f8000-0x1098)={0x14, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0xa002) sendto$inet(r0, &(0x7f00002b8000)="b27e48f316bbcef85cc0681785c8c09efb4825ff9524886616d2d41f414d5383727f6475056f08ecf37ec517c12857c71f2bfa6e587d26665119a8e61c778e44612ee91d9cf7e8ab7e675b6a4a179059dfbd81d9d858fe676be750447f319f5fa37c74c6308c500bbd30f2d49d40d06d", 0x70, 0x8000, &(0x7f0000f27000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) read(r0, &(0x7f0000f15000-0xaa)=""/170, 0xaa) sendto$inet(r0, &(0x7f00002c0000)="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", 0x4ad, 0x0, &(0x7f000027f000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/13 04:25:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f00006d9000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe(&(0x7f00006f6000)={0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000071d000-0x18)={0x0, 0x8000000000000, 0x0, 0x0, 0x1000}, &(0x7f0000149000)=0x18) pipe(&(0x7f00000a1000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000053000-0xa0)={r2, @in={{0x2, 0x0, @rand_addr=0xa02f}}, 0x4, 0x3, 0x119c, 0xd560, 0x10}, &(0x7f000043d000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000165000)={r5, 0xffffffffffff8001, 0x72, "bf7032a9abacd4755b16857e4b3cdadcf6406111fbf921bbeac098f9568071b348bba1b18ad1b40c093e543a3c5cf185b90fc42914d1cb14125944431dfb8d2a8b1c1003c8793f78f8b151a4a2b35c6c2e37328ab8475a4975c32334cbab57b8a5089baa89d09e781ce9d791202f04bd82ca"}, 0x7a) pipe(&(0x7f0000695000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r6, 0x890c, &(0x7f00009d2000)={0x5, {0x2, 0x3, @empty}, {0x2, 0x3, @multicast1=0xe0000001}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8c, 0x1, 0x3, 0x5, 0xa7, &(0x7f000027a000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1, 0x6, 0xffff}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000493000)=0x401, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f00001d8000)={@generic="2fd8e250ee85c43926b89021a528da5d", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000013a000-0x8)={r2, 0x6}, &(0x7f0000c1c000-0x4)=0x8) 2018/02/13 04:25:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000069000-0x8)={0x0, 0x0}) readv(r1, &(0x7f0000c92000-0x60)=[{&(0x7f0000ba9000-0x63)=""/99, 0x63}, {&(0x7f0000004000)=""/252, 0xfc}, {&(0x7f0000821000-0x82)=""/130, 0x82}, {&(0x7f00008a5000)=""/49, 0x31}, {&(0x7f000040b000-0xa2)=""/162, 0xa2}, {&(0x7f0000ed8000-0x59)=""/89, 0x59}], 0x6) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000bf8000)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000353000)={r2, 0x7fffe, r0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000ea1000-0x8)={r2, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000003a000)={r3, r4}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00005b5000-0x4), &(0x7f000035f000-0x4)=0x4) r5 = socket$nl_generic(0x10, 0x3, 0x10) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e2d000-0xc)) sendmsg$nl_generic(r5, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/13 04:25:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x2, 0x5, &(0x7f00004fb000)={0x0}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000ae5000-0x4)=0x7, &(0x7f0000fe0000)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f4c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(gcm_base(pcbc(aes),sha1-avx))\x00'}, 0x2a) r2 = accept$alg(r1, 0x0, 0x0) writev(r2, &(0x7f0000ddd000-0x70)=[{&(0x7f00005d6000)="05b646a27f935cc3125f05e53f4dece47446f69ef64d203045956ce4f1c1fac3dc49c8d7ac9e9fee4e1921286c49b45efe85d962dbd78c411073e01fcc05f5e05b944919390ddcfa0f758730e7d3a2cd79e1d6b20c39a6ac3c60d7dbd7f0ca3f5ac1af29be616fe7a7019cf847924d0536076aff221f731edd309d85febbf146", 0x80}], 0x1) 2018/02/13 04:25:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x0, 0x101) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000048000)=""/207, 0xcf) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000044e000)="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") r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000c2000-0x6)={0x0, 0x3}, &(0x7f0000ac6000)=0x6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00008b6000)={r2, 0xf7, "4c28950d14662a5eb05da7214136a0034bb85ebd4957a99df7d7a8c3b75806a78b1b2ea9f6b841df7fd52b090776024398ab537832d70fba9e2a42e916f8681c0ab4d019bf56a74c465687c057c1ec497b85ee5d75c84801d648d0a6c34a4b501acce216ae188482d96657d2e740e474f63e10dcdf1d1b62b51fdd8646cc096d1b94cd75f1010906df76d63e2865e372dc5e033c9a03b02760b17fd655914cba3bf8b3f5cc76d0341efc720b90d2f53e1a82b9764c1b50ad0624587a530b550356b5f14e31b9620105cb9bf5e0b834e43045d9aeded2e98f46a75ea8802e7b0a5196099d9b691a20d306da9698c90191927f10b27dc63f"}, &(0x7f0000685000)=0xff) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f00006a1000)={0x10, 0x34000}, 0xc, &(0x7f00007b4000-0x10)={&(0x7f0000f43000-0x2038)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) close(r1) [ 34.124458] audit: type=1400 audit(1518495924.620:19): avc: denied { name_connect } for pid=5309 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 34.146635] audit: type=1400 audit(1518495924.627:20): avc: denied { create } for pid=5315 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 [ 34.170460] audit: type=1400 audit(1518495924.629:21): avc: denied { write } for pid=5315 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 2018/02/13 04:25:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x1f) write(r0, &(0x7f0000a6f000-0x22)="220000001a00070bffffff7f00000000012c9abf0500010007fffc00000000000500", 0x22) 2018/02/13 04:25:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getgid() setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006e7000)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f000005b000), {[{{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="ecbcf5d274be44d85c165320f97261dc"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) r1 = socket$inet6(0xa, 0x805, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000665000)=""/72, &(0x7f0000ba8000-0x4)=0x48) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000937000)={{{@in=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast2}}, &(0x7f000054e000)=0xe8) ioctl(r1, 0x6, &(0x7f00002df000-0x19)="fcd4fb67a8520d52d9be917752bba41d977d8df52b87e950ba") r3 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00005b9000+0x942)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x40, 0x3, 0xd8, 0x2, 0x80, 0x20, 0x3e, r2, r3}, {0x5, 0x7ff, 0x3, 0x100000001, 0x2, 0x4cb, 0x100, 0x80000000}, {0xffffffff, 0x3f21, 0x80000001, 0x9}, 0x5, 0xf, 0x3, 0x0, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x1, 0x1, 0x3ff, 0x6ad2, 0x6, 0x69}}, 0xe8) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @empty}, 0x1c) r4 = accept(r1, &(0x7f0000ed8000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f00006af000)=0x6e) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000fb0000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x0, 0x1, 0x6, 0xa, 0xa0, 0xa0, 0x0, r2, r3}, {0x8, 0x6, 0x9, 0x3ff, 0xeff, 0x6, 0x3f, 0x5}, {0x2, 0x80, 0x3f, 0xffff}, 0x5523, 0x6, 0x0, 0x1, 0x3, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x5, 0x3, 0x6, 0x8, 0x7, 0xffffffffffffff81}}, 0xe8) 2018/02/13 04:25:24 executing program 1: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000242000)={0x5, 0x83, 0x4, 0xf}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x2, &(0x7f0000fee000-0x70)=@raw=[@generic], &(0x7f00002cd000)="731a7a6b788f790900", 0x0, 0xe1, &(0x7f0000441000-0x9d)=""/225}, 0x48) 2018/02/13 04:25:24 executing program 3: r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000fe7000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000d12000-0x4)=0x14, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}}) setsockopt$packet_int(r1, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/02/13 04:25:24 executing program 4: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002f000)=@raw={'raw\x00', 0x9, 0x3, 0x378, 0x148, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x2a8, 0xffffffff, 0xffffffff, 0x2a8, 0xffffffff, 0x3, &(0x7f0000031000-0x30), {[{{@uncond, 0x0, 0xe0, 0x148, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x5}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xf8, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d8) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000032000-0x4)=0x3, 0x4) 2018/02/13 04:25:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000d9d000-0x1c)={0xa, 0x3, 0x0, @empty, 0x401}, 0x1c) 2018/02/13 04:25:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f00004ed000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) socket(0x19, 0xb, 0x8) write(r1, &(0x7f0000ca5000-0x1000)="44180c5030827edcf6bf39b97527f6f23cbc1f61d402b4789fb2e5ebdf1e341ad7a45942165f61cdd2e4e2f1d26e13e9b1801535756874c2927826d266ef7521c258416ddec5e72a0c75bc6262087626af800b52d9fe8f091ef44d254b99f1e356f6db1b8ef082f204557bbf53b4b76f51a4d636d4b6e725e9d979df519e8caed601a9a7f17361ec", 0x88) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp, 0x60, &(0x7f0000045000)=[{&(0x7f0000e97000-0x83)=""/131, 0x83}, {&(0x7f00005ab000)=""/88, 0x58}], 0x2, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/02/13 04:25:24 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) close(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@ipx, &(0x7f0000ca6000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x4, &(0x7f0000001000)=[{0x101, 0xffffffff, 0x100000001, 0x4}, {0x6, 0xa8ba, 0x100, 0x7}, {0x0, 0x7, 0x951, 0x3}, {0x7fff, 0x10001, 0x4, 0x80000001}]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002000)={{{@in=@broadcast, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@multicast1}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@remote}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x2, 0x62, 0x3, 0x0, 0xa, 0x20, 0x20, 0x3a, r2, r3}, {0x0, 0x10000, 0x32, 0x1, 0x82, 0x2, 0x2, 0xaf92}, {0x40, 0x800, 0x4, 0x10000}, 0x2, 0xd, 0x2, 0x0, 0x1, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0xff}, 0x0, @in6=@empty, 0x1, 0x0, 0x3, 0x4b4, 0x9, 0x3, 0x7}}, 0xe8) bind$inet(r1, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000003000)=@nfc={0x27, 0x9, 0x67}, 0x10) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000001000-0x2), 0x2) tee(r0, 0xffffffffffffffff, 0x4477, 0x0) 2018/02/13 04:25:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000078d000)={0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000041d000-0x2)) socketpair(0x19, 0xa, 0x1, &(0x7f0000754000-0x8)={0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000718000)={@common='ifb0\x00', @ifru_flags=0x801}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000ef3000)=0x7f, 0xfffffffffffffd97) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendto$inet(r2, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) write(r2, &(0x7f0000831000-0xca)="dc9edd85dccaac533fcaaee1dbee121e553c2e89d86a08a985234c119515e318ce6e163b0d851372df3933f98a9e00505706d537203c4abecbe978cfc3ade65d7161988e36256fe87880e86e30e17fb339a1c3baa7c04caa0b194eb0be6af4e56b19b54ed0fce97f3074e35222c08db14cbe3699", 0xfffffffffffffddf) recvmsg(0xffffffffffffffff, &(0x7f0000f06000)={&(0x7f0000918000-0x9)=@rc, 0x9, &(0x7f000010b000-0x10)=[{&(0x7f0000fe6000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000200000-0x4b)=""/75, 0x4b}, 0x0) sendmsg(r2, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d1", 0x73}], 0x1, &(0x7f00003ab000-0x260)=[]}, 0x0) 2018/02/13 04:25:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002cc000-0x28)={@common='lo\x00', &(0x7f00009ce000)=@ethtool_rxnfc={0x32, 0x0, 0x0, {0x0, @ah_ip4_spec={@multicast1=0xe0000001, @multicast1=0xe0000001}, {"341b", @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0}}, @esp_ip6_spec={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}}, {"9e56", @empty}}, 0x0, []}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000014f000)={0x3, [0x1ff, 0x401, 0x7fffffff]}, &(0x7f0000012000-0x4)=0xa) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000726000-0x4)) shutdown(r1, 0x1) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000065f000)={0x4, 0x400, 0x7fff, 0x0, 0x1, 0xe1, 0x3, 0x7fff, 0xba6b, 0xad62, 0x9}, 0xb) 2018/02/13 04:25:24 executing program 1: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00001ce000-0x4)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000926000-0x798)=@mangle={'mangle\x00', 0x1f, 0x6, 0x738, 0x0, 0x0, 0x0, 0x380, 0x4a0, 0x668, 0x668, 0x668, 0x668, 0x668, 0x6, &(0x7f00008a7000), {[{{@uncond, 0x0, 0x208, 0x278, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x7, 0x5, 0x81, 0x35, 0x2, [@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, @dev={0xfe, 0x80, [], 0x0, 0x13}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}], 0x4}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x7, 0x4, 0x3, 0x1, 0x0, "80d84ae17ccb32649a2aace813e69709e86c1656a55b746c1d27f7beb86860f56d90c4ac5eee9575de165609019f2a2cf94e51c63ac3d4e8ebb8e4b20a98245d"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, [0xffffff00, 0xff000000, 0xffffffff], [0xff, 0xff, 0xff000000], @generic="ba0df77495db30e3932e10ffd0894175", @common='irlan0\x00', {0xff}, {}, 0x7f, 0x8078, 0x4, 0x60}, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [0xffffff00, 0x0, 0xffffffff, 0xff], 0x2, 0x1, 0x0, 0x1, 0xe9, 0x99, 0x6, 0xe0, 0xda4}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, [0xffffffff, 0xffffffff, 0xff000000, 0xffffffff], [0xffffffff, 0xff, 0xffffffff, 0xffffffff], @generic="56581bde1502131363aada6f81e8cb1c", @common='rose0\x00', {}, {}, 0x0, 0x7ff, 0x4, 0x41}, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x33}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [0xffffff00, 0xffffffff, 0xffffff00, 0xffffffff], [0xffffff00, 0xff, 0xff000000, 0xff], @common='sit0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x7f, 0x1, 0x2, 0x8}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00', 0x0, {0x1, 0x63}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x798) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d032, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000d28000-0x540)=@security={'security\x00', 0xe, 0x4, 0x4e0, 0xffffffff, 0xf0, 0x0, 0x208, 0xffffffff, 0xffffffff, 0x410, 0x410, 0x410, 0xffffffff, 0x4, &(0x7f0000c18000-0x40), {[{{@ipv6={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, [0xffffffff, 0x0, 0xff000000, 0xff000000], [0x0, 0xffffff00, 0x0, 0xffffff00], @generic="43cc505084ff4032ca38dafb35761c8b", @generic="a9d09e44ffd9d76bdf0f496a941bead3", {0xff}, {}, 0x0, 0xfb, 0x3, 0x4}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @generic="e2ce666d7e480ff3809702a27880eaca", 0x5}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0x17}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0x0, 0xff, 0xffffff00, 0xffffffff], [0xffffffff, 0xffffff00, 0x0, 0xff], @common='gre0\x00', @generic="ac86f5f5ff16bd158ba4a5aacd387e4a", {}, {0xff}, 0xff, 0x7, 0x1, 0x45}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x1, 'RAS\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x8}}}, {{@ipv6={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [0xffffff00, 0xffffff00, 0xffffffff, 0xffffff00], [0xffffffff, 0xffffffff, 0xff000000, 0xffffff00], @common='teql0\x00', @common='bond0\x00', {}, {0xff}, 0x67, 0xffffffffffffff80, 0x4, 0x21}, 0x0, 0x1e0, 0x208, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x1, 0x1, 0xfffffffffffff800, 0x4, 0x13, 0x2, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0xf}, @empty, @loopback={0x0, 0x1}, @empty, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0xf}, @dev={0xfe, 0x80, [], 0x0, 0xf}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @empty}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @local={0xfe, 0x80, [], 0x0, 0xaa}], 0x1}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x2, 0x7fff, 0x3}, {0x6, 0xffffffff00000000, 0x7f}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x540) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000716000-0x4)={r0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f000067a000)=[@in6={0xa, 0x2, 0x800, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x800}, @in6={0xa, 0x1, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x6}], 0x54) getsockopt$bt_hci(r1, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000446000)=@generic="2a6704499add658833de3a87befd2216", 0x2a5) 2018/02/13 04:25:24 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x200) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000010000)={0x9, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000000e000-0x78)={0x8001, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x1, @empty}, {0x2, 0x2, @multicast1=0xe0000001}, 0x8, 0x60246a14, 0x1f, 0x4d47, 0x0, &(0x7f0000014000)=@common='sit0\x00', 0x6, 0xf6, 0x9}) getsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f0000014000)=""/206, &(0x7f0000007000)=0xce) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}}, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}], 0x30) 2018/02/13 04:25:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ethernet={0x0, @remote}, &(0x7f0000a15000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@can={0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000217000-0x14)={@loopback, 0x0}, &(0x7f000071a000)=0x14) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0xb}, 0xffffffffffffff4f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[], [], @local}, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f00006bc000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000033f000-0x38)={&(0x7f0000613000)={0x10}, 0xc, &(0x7f0000511000-0x10)={&(0x7f0000000000)=@ipv6_newroute={0x58, 0x18, 0x800, 0x5, 0x3, {0xa, 0x20, 0x20, 0x7738617c, 0xfd, 0x3, 0xfe, 0x3, 0x2000}, [@RTA_METRICS={0x24, 0x8, "65a9bd8ee51c377c0c294ae0ef8c2a0812ccc57a2996edc1ab0adbfa67f7c147"}, @RTA_IIF={0x8, 0x1, r2}, @RTA_OIF={0x8, 0x4, r3}, @RTA_OIF={0x8, 0x4, r4}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000}, 0x80) socket(0x2040200000029, 0x3, 0x4fb) [ 34.317311] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables 2018/02/13 04:25:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f5a000)={0x0}) ioctl$sock_ifreq(r0, 0x89da, &(0x7f0000e4e000)={@generic="8b9e10fdad11cb0c44bee3dbb78ebbb9", @ifru_addrs=@pppoe={0x18, 0x0, {0x1, @random="4cdb731f9aa0", @syzn={0x73, 0x79, 0x7a, 0x0}}}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dee000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f000077f000-0x2)="7f", 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000370000-0x4)) 2018/02/13 04:25:24 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000), &(0x7f0000fac000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x2, 0x7, 0xb, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r2, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00008d8000-0x6)={r1, 0x2}, &(0x7f000093b000)=0x6) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000a60000-0x50)=[{0xe, 0x7f}, {0x0, 0x5}, {0x3, 0x81}, {0xb}, {}, {0x6, 0x5}, {0x0, 0x10001}, {0x4, 0x1}, {0xb, 0x5}, {0x2, 0x8}], 0xa) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/13 04:25:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000b8b000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f00002a1000-0x4ec), 0x97, 0x200408d4, &(0x7f0000926000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) [ 34.442229] x_tables: ip6_tables: rpfilter match: used from hooks PREROUTING/INPUT/FORWARD, but only valid from PREROUTING [ 34.463160] x_tables: ip6_tables: rpfilter match: used from hooks PREROUTING/INPUT/FORWARD, but only valid from PREROUTING [ 34.481546] TCP: request_sock_TCPv6: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/02/13 04:25:25 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000007fe, 0x800) accept(r0, &(0x7f0000009000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000000)=0x20) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000e000)=@filter={'filter\x00', 0xe, 0x4, 0x400, 0xffffffff, 0x0, 0x288, 0x288, 0xffffffff, 0xffffffff, 0x368, 0x368, 0x368, 0xffffffff, 0x4, &(0x7f0000003000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@ipv4={[], [0xff, 0xff], @rand_addr}, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@mcast2={0xff, 0x2, [], 0x1}, [0x0, 0x0, 0x2]}, {@ipv6=@dev={0xfe, 0x80}, [], @ipv4=@rand_addr}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0xd}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}, {{@uncond, 0x0, 0xa8, 0xe0, 0x0, {}, [@common=@unspec=@quota={0x38, 'quota\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) 2018/02/13 04:25:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000068a000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00003d0000)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x2c) sendmsg(0xffffffffffffffff, &(0x7f000002f000)={&(0x7f00008dc000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0x3a, &(0x7f0000a38000)=[], 0x0, &(0x7f0000436000-0x14f4)=[]}, 0x20048840) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_netfilter(r1, &(0x7f0000b40000)={&(0x7f0000df6000)={0x10}, 0xc, &(0x7f00007d0000)={&(0x7f000015e000-0x27c)={0x148, 0x10, 0xf, 0x1, 0x5, 0x1, {}, [@nested={0x50, 0x7b, [@typed={0x18, 0xd, @ipv6=@empty}, @typed={0x34, 0x61, @str="5b6264657626e4245e2e73656c66657468312b6d643573756d706f7369785f61636c5f61636365737300"}, @generic, @generic]}, @generic="3aa173b20f1a2d22a6101c08040895eb32c304bbf383affb597b451d53845f843c3eb412e5d5b4c58c29bb273f592ad2319820ff5f62a838a40fe5bdcdc16cbb38412572a90ae33125e8c555a03a31b9ac63fe8627ed192f02eae74ea6b2d9bcb0801b8d038f22e618363d1f9b73781679ba1d132c3d72bcd738e8eb8aa4ec650d6c5b4a7150eaed4946b86095aa5ef38ad732c2dba6091e54b4951a6c5197b66eb7648af936006e51e02d2ab076d2a6ef19a1b81124ab779c4d6ea12812ce88fa8d6aada8fe614a456f18799417beb594757a9833a6ad293135f63b7dee0a48bf2775"]}, 0x148}, 0x1, 0x0, 0x0, 0x20000000}, 0x24040804) getpeername(r1, &(0x7f000042d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f0000b2b000+0x647)=0x26) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00001b5000)={0x0, 0x54, "ed79fc1d50de8339169ccecfb5241cc08ed140ff10769871116794529566d41fc1234a82458dd560f98c22121fc8e2c07bce42ad44d8429e3e144db3a9bd8a8401a5a137d891deec2e7331937081ad458e93c91d"}, &(0x7f0000a89000-0x4)=0x5c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00002aa000)={r3, 0x6, 0x30, 0x100000001, 0x7f}, &(0x7f0000bed000)=0x18) 2018/02/13 04:25:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2000000088) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) connect$inet(r0, &(0x7f0000f20000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000f26000-0x12), 0x0, 0x0, &(0x7f0000bc9000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000050e000-0x4)=@assoc_id=0x0, &(0x7f0000d6c000-0x4)=0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000864000)={0x5, [0x100000000, 0xff, 0xd52a, 0x9, 0x8]}, 0xe) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008b3000)={r2, 0x74, &(0x7f0000125000-0x74)=[@in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x54ac}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x7fffffff, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x10000}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}}]}, &(0x7f00009cb000)=0x10) 2018/02/13 04:25:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f00002c8000)={@common='sit0\x00\n\x00', @ifru_data=&(0x7f0000ea8000-0x20)="000109ff0000030000fa3d000204010002000000020000000800fffff404ab00"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000001000-0x4)) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000001000-0x10)=@req={0xfffffffffffffff9, 0x6, 0x20, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000000)={{0x81, 0x4, 0xffff, 0x100000001, 0x5, 0x3}, 0x3, 0x73d4, 0x200, 0x2d0, 0x0, "54982d6f726391795aa7be2e3b926eb32a3828dc91bb8991e0b1ecdc827a050bc6d72c3c9ddc5c9c8b11e19469638eb388d79a3f12379f4a806eb35ce06b571e12dc287cb1711956cadc322602a9336a70c66786cf7583e3ffe8eb144b23d0cb8b1c30bd8071cd2077133c2421d21b5c86d2a20027ad81330f305977ff0f0324"}) 2018/02/13 04:25:25 executing program 0: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000feb000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000bcd000-0x68)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x3f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffff}, @in6={0xa, 0x3, 0x193, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000001}], 0x68) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000dfb000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000db6000)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/13 04:25:25 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1000000010005, 0x84) ioctl$void(r0, 0x5451) mmap(&(0x7f0000714000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000716000)={0xe9, 0x1, 0x8004, 0x5, 0x2, 0xe7, 0x7, 0x22, 0x0}, &(0x7f0000001000)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000718000-0xc)={r1, 0xba9d, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x6c, &(0x7f0000717000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x10e1, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x0, @rand_addr}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}, @in={0x2, 0x0, @broadcast=0xffffffff}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r2, 0x49}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000003000-0x4)={0x3}, 0x4) 2018/02/13 04:25:25 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000016000)=[{&(0x7f000000b000-0x1000)="a6b1fc22d912f2423dc70e5f7972bba0764bbfca8754f72f4ec2dac2adf67ac297ae2d473bf30ecb2705f0df256b4a590c0f8b4468185fc202a73eefc1814b1edf", 0x41}], 0x1, &(0x7f0000006000)=[]}], 0x1, 0x0) r1 = socket(0x10, 0x4, 0x1c) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000016000-0xa0)={0x0, @in6={{0xa, 0x3, 0xffffffffffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x866}}, 0x1, 0x7fffffff, 0xce060000000000, 0x3f, 0xfffffffffffffffc}, &(0x7f000001a000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000000f000)={r2, 0x1b}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000000d000)={r2, 0x100000000}, &(0x7f000000a000-0x4)=0x8) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/02/13 04:25:25 executing program 3: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000cc0000-0x2c)={0x1, 0x0, 0x800, 0x2000000000000, 0x40000, 0x0, 0x400000000000000}, 0x2c) pipe(&(0x7f0000796000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000df0000)={0x2}, 0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000fce000-0x4)=0x1000, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000860000)={@generic="a8bb455130664a3d5195e293017ae7ef", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001}}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000fcf000-0x4)=0x5, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fcd000)={{{@in6=@mcast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000fce000-0x4)=0xe8) r4 = getpid() mmap(&(0x7f0000fcd000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000fce000-0x38)={&(0x7f0000db9000-0xc)={0x10, 0x0, 0x0, 0x440000}, 0xc, &(0x7f0000fce000-0x10)={&(0x7f0000fce000-0x10d8)={0x10d8, 0xc, 0x7, 0x0, 0x7, 0x2, {0x7, 0x0, 0x1}, [@typed={0x14, 0x5, @str='cpusetproc$\x00'}, @nested={0x1048, 0x5d, [@typed={0x10, 0x3c, @u64=0x12}, @generic="6840b06878f166f870816a450d6182821c95568550", @typed={0xc, 0x1c, @uid=r3}, @generic="135f3d10eca3da357dbcd1539fc6eb7b76", @generic="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"]}, @nested={0x68, 0x40, [@typed={0x18, 0x38, @ipv6=@empty}, @typed={0xc, 0x14, @pid=r4}, @generic="3deee1e9c20f1a6b895cde340dd05a9a809ae6f58e96e1b17c4951cdd02a10b9112491474c3c36ae0cc9cb3908c3479de1f0066feb57115ac244e1272f"]}]}, 0x10d8}, 0x1, 0x0, 0x0, 0x4040000}, 0x24000005) 2018/02/13 04:25:25 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000003000)=0x7, 0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x6, 0x1, &(0x7f0000004000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000003000)={0x3, {{0xa, 0x3, 0x6b, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100000001}}}, 0x88) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x80000000, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000005000)="4e5a6b2f4ede4ca16f669fe6010b52a338", 0x11) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x5, 0x4f8, 0x200, 0x200, 0xffffffff, 0x3b8, 0x200, 0x460, 0x460, 0xffffffff, 0x460, 0x460, 0x5, &(0x7f0000000000), {[{{@uncond, 0x0, 0x1b8, 0x200, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0xf881, 0x2, 0x0, 'syz1\x00'}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@empty, @ipv4=@loopback=0x7f000001, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xd0, 0x108, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@inet=@dccp={0x30, 'dccp\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, @icmp_id, @icmp_id}}}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}, {{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @rand_addr, @gre_key, @port}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) 2018/02/13 04:25:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0xd, 0x4, 0xfffffffffffffff7, &(0x7f0000a72000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000dca000-0x10)={0x63, &(0x7f0000273000-0x65)="dd01699147e2005da7272b08e5fdf89ee4cde37392b77f4ec056a6364d2555ddf1b0eb738c9740c81ab5a4eb23b54ee6edb4aa23d9219eefa47be7cb02cd5554392ed7d369cc63e94b891ed0d2ff07a7810c6e7c46a91fe515ad1bb4b555c2f2febc18"}) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000574000-0x4), &(0x7f00003f1000-0x4)=0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f000023b000-0x4)=0x800, 0x4) 2018/02/13 04:25:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) socket$inet6(0xa, 0x3, 0xffff) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d09000-0x18)=@generic={0x3, 0x20000001}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000a7000)={0x0, 0x78, &(0x7f0000387000)=[@in6={0xa, 0x2, 0xd2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x20}, @in6={0xa, 0x3, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x3, @empty}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}}, @in={0x2, 0x0, @broadcast=0xffffffff}]}, &(0x7f0000245000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000934000-0x8c)={r1, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}}, &(0x7f0000a8e000-0x4)=0x8c) 2018/02/13 04:25:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xfffffffffffffe53, &(0x7f0000e2a000)={&(0x7f0000daa000)={0x5f, 0x1, 0x4, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000062f000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000ad8000)=""/243) 2018/02/13 04:25:25 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xa, 0x0) socket$inet(0x2, 0x3, 0x97) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x0, {0x2, 0xffffffffffffffff, @empty}, @common='lo\x00'}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000005000-0x2)={0x1, 0x6}, 0x2) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000004000-0x4)) 2018/02/13 04:25:25 executing program 6: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000fc4000), 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a69000)={0x0, 0x0}) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x4, 0x8000032, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0xa, 0x9f04) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000f0f000-0x3)=0x300, 0x4) r3 = accept4(r1, &(0x7f0000500000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00002db000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000e4a000-0x4e)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x2, 0x1, 0x498, 0x8}, 0xa0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000313000)={{{@in=@dev, @in6=@ipv4={[], [], @multicast1}}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000458000-0x4)=0xe8) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000fc6000)={@empty, @broadcast, @dev}, &(0x7f0000fc6000)=0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f000046b000)=0x17, 0x4) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r3, &(0x7f0000fc9000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x7fe) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000828000-0xc)={0x0, 0x7fffffff, 0x10}, &(0x7f0000fc9000-0x4)=0xc) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000fc9000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f00005e3000-0x4)=0x32) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000d66000-0xc)={r5, 0x4}, &(0x7f0000fc9000-0x4)=0xc) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fc6000)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x2, 0xff, 0x1, 0x1, 0x3f, 0x7}, &(0x7f0000030000-0x4)=0x20) 2018/02/13 04:25:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007d7000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000b1e000-0x8)=[{r1}], 0x1, 0xfffffffffffff370) writev(r0, &(0x7f0000003000-0x90)=[{&(0x7f0000002000)='u', 0x1}], 0x1) close(r0) connect$unix(r1, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/02/13 04:25:25 executing program 7: mmap(&(0x7f0000000000/0x36a000)=nil, 0x36a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000369000)=[], 0x0, &(0x7f0000365000-0x90)=[{0x10, 0x29, 0x40000003e}], 0x10}, 0x0) mmap(&(0x7f000036a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000036a000)="c623270fa4954bc54ea1b859c4449fdc2574ffddda79babac5d03aafe135a4f0d276ce05710f88583ac85b158fff0fa66f2b95155939a2698ea95e6c2af63860ed", 0x41, 0x0, &(0x7f000036b000-0x1c)={0xa, 0x3, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0xfffffffffffffc19}, 0x1c) [ 34.583515] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=3856 sclass=netlink_tcpdiag_socket pig=5436 comm=syz-executor2 2018/02/13 04:25:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000fe0000)=@llc={0x1a, 0x800000000019, 0x100000001, 0xfffffffffffffffd, 0x1000000000000000, 0x9, @empty}, 0x10, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000f7e000)=[], 0xfffffffffffffc60}, 0x0) [ 34.634371] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) [ 34.659889] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=3856 sclass=netlink_tcpdiag_socket pig=5422 comm=syz-executor2 2018/02/13 04:25:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000bd8000)=0xcb, 0x4) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f00007ef000-0x10)={&(0x7f0000ba1000-0x3c)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}]}, 0x34}, 0x1}, 0x0) 2018/02/13 04:25:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000663000-0x50)={@ipv4={[], [0xff, 0xff], @rand_addr}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000acc000-0x24)=@ipmr_newroute={0x24, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_DST={0x8, 0x1, @empty}]}, 0x24}, 0x1}, 0x0) 2018/02/13 04:25:25 executing program 5: r0 = socket$inet(0x2, 0xb, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000-0x4), &(0x7f0000001000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e13000)=0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000)={r0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000003000)={r2, 0x6}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x7, &(0x7f0000002000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000299000-0xc)={r1, 0x3f7, 0x30}, &(0x7f0000da2000)=0xc) r4 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_int(r4, 0x29, 0x0, &(0x7f0000d77000), &(0x7f0000c1c000)=0x3c4) 2018/02/13 04:25:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16a, &(0x7f0000c15000-0x183)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "011600", 0x134, 0x67, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, {[@dstopts={0x6f, 0x22, [], [@hao={0xc9, 0x10, @empty}, @generic={0x20, 0xb8, "eb4917724d527563d65711a058339b227c121def63ee9df689805c7c470101acff8fc165a8e020c413e352e6fcfb2c1d249e37ae60810e025505598ae3e8bc3552b65064c093d27362a2dc3f89dd564b332b2b81f1da83e2115e27a41e2c8b62c4d8a32327d47cad50614077ee699451604dc4a6e02df5c4dd6f63ab2606eb8df8de1a6ff3dcae21f75ff759fcd7b2ee489cdf728387607cb6bec663f616f2e166e9676af001b6b1e6b75098f7fe78f4e49dea83e2ac2b4b"}, @calipso={0x7, 0x18, {0x3d1f3b3b, 0x4, 0xfffffffffffffffb, 0xfa6, [0x8, 0x0]}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x8}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, @fragment={0x3b, 0x0, 0x79db, 0x4, 0x0, 0x3, 0x3}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0x0, "a9a8bd"}}}}}}}, 0x0) r0 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000769000)) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000c40000)=0x5, 0x4) 2018/02/13 04:25:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2000000000005, 0x0, &(0x7f00009d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000534000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x6}]}, 0x10) recvfrom$unix(r0, &(0x7f0000bc9000-0x6c)=""/108, 0x6c, 0x40000000, 0x0, 0x0) writev(r0, &(0x7f00003ff000)=[{&(0x7f0000b10000)=')', 0x1}], 0x1) 2018/02/13 04:25:25 executing program 3: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f7a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7, 0x77, 0x6, 0x6, 0x20}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000cef000-0x10)={0x2, 0x1, 0x8, 0x3, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0xf0, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, []}, 0xf0}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000090d000-0x4)={r2}) accept4$netrom(r3, &(0x7f0000781000-0x10)=@ax25, &(0x7f0000fe1000-0x4)=0x10, 0x80800) 2018/02/13 04:25:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000001000-0x2a)="8fd5cd3743b0d8e1df0415d05b72be6a4a64ab8c33da758711c515f53d558d8abc", 0x21) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000be9000+0xa17)={0x3f, {{0xa, 0x1, 0x76fb, @mcast2={0xff, 0x2, [], 0x1}}}, 0x1, 0x2, [{{0xa, 0x2, 0x1, @empty, 0x3}}, {{0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x6}}]}, 0x190) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000027e000-0x8)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000313000-0x20)={@empty, 0x4, 0x2, 0xff, 0x4, 0x10000, 0x2, 0xf}, 0x20) 2018/02/13 04:25:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x16bc5ef3cb43dcb, 0x3, 0x0, &(0x7f00003b5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000cf7000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000470000)=0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f000015c000)={@dev={0xfe, 0x80}}, 0x14) close(r0) r3 = accept(r1, &(0x7f0000d1b000-0xc)=@nl=@unspec, &(0x7f0000122000-0x4)=0xc) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000e37000-0x14)={{0x8, 0x101, 0xfba8, 0x3ff, 0x0, 0x3}, 0x1, 0x1ff, 0x6}) 2018/02/13 04:25:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000088d000)={0x0, 0x0}) getsockopt$packet_buf(r1, 0x107, 0x4, &(0x7f00005e0000)=""/186, &(0x7f00008de000-0x4)=0xba) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000b8d000)={0xffffffff, 0x201, 0x8, 0x8000, 0x0}, &(0x7f0000add000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000bff000-0xa0)={r2, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8000}}, 0x100000000, 0x5, 0x1, 0x2, 0x51}, &(0x7f0000478000-0x4)=0xa0) r3 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000f5a000)=@full, &(0x7f0000e42000-0x4)=0x48, 0x80000) listen$netrom(r3, 0x8e) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000c22000)=0x7, &(0x7f00009f9000-0x8)=0x2) connect$inet(r0, &(0x7f0000323000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) [ 34.753142] device syz2 entered promiscuous mode 2018/02/13 04:25:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f0000445000-0x10)={&(0x7f0000135000)=@ipv6_newaddr={0x34, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x100}]}, 0x34}, 0x1}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = accept4(r2, &(0x7f00007ed000-0x10)=@ipx, &(0x7f0000d46000)=0x10, 0x80000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000531000)={0x2, "0694"}, 0x3) 2018/02/13 04:25:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(0xffffffffffffffff, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) 2018/02/13 04:25:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f"}, 0x4f) accept$unix(r0, &(0x7f0000b75000-0x54)=@file={0x0, ""/82}, &(0x7f0000449000-0x4)=0x54) 2018/02/13 04:25:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) write(r0, &(0x7f0000290000)="c4bf6367278c56c257eed8a392efcdfc90012d496bbdc0812be9c6688063122b05c860930b21b67450414b0f5de2aa90fcc0c92fd92a5a520a18c4e2acb45f260886", 0x42) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000005000-0xde)=""/222, 0xde, 0x0, &(0x7f0000004000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) recvmsg(r0, &(0x7f0000a33000-0x38)={&(0x7f0000413000)=@rc, 0x9, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0xe0)=""/224, 0xe0}, 0x0) 2018/02/13 04:25:25 executing program 2: mmap(&(0x7f0000000000/0x3ad000)=nil, 0x3ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) mmap(&(0x7f00003ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f00003ad000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f00003ae000-0x4)=0x26) mmap(&(0x7f00003ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r1, &(0x7f00003ad000)={0x1a, 0x19, 0x1000, 0x2000000000000000, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4", 0x3}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) 2018/02/13 04:25:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) unshare(0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00006b2000)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x124, 0x0, 0x101, 0x0, 0x0, &(0x7f000014a000-0x10)=@common='gretap0\x00', 0x0, 0x3, 0x538}) 2018/02/13 04:25:25 executing program 1: mmap(&(0x7f0000000000/0xdd0000)=nil, 0xdd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000dd1000-0xc)={@local, @rand_addr}, &(0x7f0000dd0000)=0xc) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000dd0000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0xce2}) 2018/02/13 04:25:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x5, 0x4, 0x10000, &(0x7f000000d000-0x8)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00004ce000-0x4)=0x9, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x1, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/02/13 04:25:25 executing program 7: mmap(&(0x7f0000000000/0xea4000)=nil, 0xea4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000b36000-0x13)="110000005e001f1501ffffffffffffff00", 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000a26000)={0x0, 0xc8, "381586097db5bc0e938d96fc5360963f831d4560c0ca25235512359429bf2f3a21e75d9c6efaecafaf180bd8f95e7546597c797c75497f0256d81126f2905696aa7bd9b8f05b591a8ad7ede02ee52799f89bd2f306ff75960e541d000bbc1364c1fb0a203e1e27528727d91b7b34c62dcbbd7e5bff71680110e04092f642982735bceb2cb377840e0c27f4fe0b0ca1f148b97f919ecf7aa8f5d1e1b5cd46b81a0f15b53d1c96d6d1c6b3c00f5a6d54eeed2771dbf40ad1bb4a499aa21633ff7d3386cba868f6a6f9"}, &(0x7f000094d000)=0xd0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000dda000-0x8)={0x0, 0xccc2}, &(0x7f000034d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00005f3000)={r1, 0x2, 0x3, 0x4, 0xd3, 0x1, 0xffffffff00000001, 0x100000001, {r2, @in6={{0xa, 0x0, 0x101, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}}, 0x8, 0x8, 0x2, 0x401, 0x4}}, &(0x7f00009dc000)=0xb8) 2018/02/13 04:25:25 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000c000-0xe8)={{{@in=@rand_addr, @in6=@loopback}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f000000c000-0x4)=0xe8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x800, 0x4, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f000000b000)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0xffffffff) syz_emit_ethernet(0x66, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x30, 0x11, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "649f69", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) r2 = socket(0x3, 0x1, 0x27f) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000003000)={@common}) 2018/02/13 04:25:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e5e000)=@newlink={0x20, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, []}, 0x20}, 0x1, 0x0, 0x0, 0x8000000}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ae4000)=0x100, 0x4) 2018/02/13 04:25:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000318000), 0x80800) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00007eb000-0xc)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0xa, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/13 04:25:25 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r1 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f000000c000)="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", 0xfe, 0x20000000, &(0x7f000000c000+0xa70)={0x1a, 0x5, 0x3, 0xffffffff, 0x1f, 0x800, @random="cd00a15500e6"}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000000e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f000000e000-0x14)={0x11, 0x4, r2, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) connect(r1, &(0x7f000000c000-0x8)=@sco={0x1f, {0x1}}, 0x8) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000000a000)="c0c7d7d0") 2018/02/13 04:25:25 executing program 2: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f81000)={0xffffffffffffff9c}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000ffc000)={0x0, 0x80}, &(0x7f0000ffc000)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00002b3000-0x20)={0x8, 0x5b, 0x200, 0x4, 0x5, 0x100000001, 0x1, 0x6, r1}, 0x20) r2 = socket$inet6(0xa, 0x2000000005, 0x9) sendto$inet6(r2, &(0x7f0000581000-0x1), 0x0, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0x0, 0x12c6, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) 2018/02/13 04:25:25 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000164000)=@file={0x0, ""/108}, &(0x7f0000fbf000-0x4)=0x6e, 0x800) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000600000)={&(0x7f0000d91000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00004ae000-0x90)=[{&(0x7f000039c000)="4f3c0d4209c6ca29c3798d97c87f9b94b6022654cba14c0b178a9995e661810bcc8e7bd9f26afcb75741ed511385b240ccd3", 0x32}, {&(0x7f0000fbe000)="bc1cae9a5f9c2438dc5baa2331", 0xd}, {&(0x7f0000948000)="edf018cfdea8e1e9873565da3da3c5125130d95088249964c5ac333eb2b9cb7b97ecff127a1968c9852a7da1b783a05c7b5494699b4f14a209aa051e77bdebd5262c2ad4be3b150489f6a2ce05e36805f78426735e86bb40785b9eb0cfd2dcf9d6c06ec7dc29e6d8d29b42d1e974a2dd1c951fc41af856daee2b027812f56c5341a42e436e0069d6139b78a95246225e093fce94ec48038e96feec3cfde082085e1898968a814b9b3b0f8ee9ee8b9bb4c5bb6c4875505c4b5f15074fa5e1eb", 0xbf}, {&(0x7f0000fbe000)="0b9294aa18439c7b281625d0389f8c70f0e7d69c6316b7d100e8ae12b815c65f425e57c1339dcc6184af30", 0x2b}, {&(0x7f0000298000-0xa7)="027403e78685a1d8d66ccaf98e87f57b7743d24757c6007c3c9bcb1601f77f600d868aa1aebd25b0a367b5e8dc48443afa49b69adcac73721c498f8d2b568bd7e0a78e5ad95ef52f7787a024a1a679b041b40e166d65ed09c0c709b4180f86a7268fa1d7bd718419d6a03b8678e6e915f111ea99792c1b2ee5f9c2094c422a7524398ebc2ef08aec5b82453a458bcee0d5e1be8a0bfb6eb83c813bf14db8162e6f9016428dc89d", 0xa7}, {&(0x7f0000959000-0x70)="62dec9993bc2bf22e9b8cfc11c8dbb6b7f67a6e96f23df0b27f87e1a311d85ab29309eef7925d72c97fa5ac7ed6d1b91d96e034ba18bf4dc242e2f22f6a6faee88533799c5d1b65c551dc183eefa57303b3b6b15c6480ae723d77f2737935a929a7a056893ddf54b07ca069eb83accf6", 0x70}, {&(0x7f0000b30000)="049794d443860365f5d97a8517288d211e58b1e4797b44b3c00066e1da205bcbc2666b28", 0x24}, {&(0x7f0000fbf000-0x46)="e56c43ddeb665ace26acb93dd794945d414f40d84c65eceb7118881f2d2151c8a209285586ce708a5ef2d75f577a654dd8a8c03a9e15aa4e5e255f59e19fc53ea139423df03e", 0x46}, {&(0x7f0000fbe000)="2ba4df23a2b69a20387c24f56093b5018c2ff96d10187ae2eaedaba61acb836b6cb5f3bf37dcf58851271ff703377e88699e94f887912ced2f831356fbb2a769ca688fd4faa24048f4b8e8cfffc65899726dbd59c15d3508b2724c0b6107779cd782681805032d56e823e2c860", 0x6d}], 0x9, 0x0, 0x0, 0x800}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x80000006}]}, 0x10) sendto(r1, &(0x7f000002b000-0xd8), 0xfd09, 0x0, 0x0, 0x0) 2018/02/13 04:25:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000d8d000)=@ax25, &(0x7f0000cb1000-0x4)=0x10, 0x80800) sendto$ax25(r0, &(0x7f0000de2000)="59d6efe7a77393f4923edb2582404dffae8512851ea3c80ee15b4919939552728d01cd4fe1d5163d6db55eb084d98f8c694e0d7b1e061908fa07184896725bf75547d8122291702a74dcbf01d1f1d592464e8c3d165ac8a4ed9730f25bd4d8092b02202df9c477dbb29a6a7d5e0213dcc10500e925c99eb5bf7695fdf2156285a10a0a1ba05b6afdfee6c74310e55dbc2f78834a875273d08845e240be46fb2e59023628fc3e5cde1b3830", 0xab, 0x10, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0xfffffffffffffffa}}, 0x5c) getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000043000)=""/157, &(0x7f0000f84000)=0x9d) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f00007ea000), 0x382) 2018/02/13 04:25:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f7f000-0x28)={@common="6272696467653000000000000000f700", 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0xfb) setsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f00001e1000)=0x8, 0x4) recvmsg$kcm(r0, &(0x7f0000a3d000-0x38)={&(0x7f0000a61000-0xc)=@nl=@proc, 0xc, &(0x7f000097b000-0x60)=[{&(0x7f00003ed000)=""/203, 0xcb}, {&(0x7f0000d18000)=""/33, 0x21}, {&(0x7f0000b52000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a67000)=""/119, 0x77}, {&(0x7f0000d35000-0xa7)=""/167, 0xa7}, {&(0x7f0000da4000)=""/101, 0x65}], 0x6, &(0x7f0000e90000-0x84)=""/132, 0x84, 0x1000}, 0x2000) sendmsg$nl_route(r0, &(0x7f0000f7c000)={&(0x7f0000f7b000)={0x10}, 0xc, &(0x7f0000f28000-0x10)={&(0x7f0000aa8000)=@newlink={0x2c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @empty}]}, 0x2c}, 0x1}, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000e5a000)=0x101, 0x1) 2018/02/13 04:25:25 executing program 3: mmap(&(0x7f0000000000/0xdbe000)=nil, 0xdbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000dbd000-0x3a8)=@security={'security\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x0, 0xb8, 0x0, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f0000dbd000-0x40), {[{{@ip={@dev={0xac, 0x14}, @dev={0xac, 0x14}, 0x0, 0x0, @common='lo\x00', @generic="55f097bb37f4f1d2f1ecc45d96f765ab"}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x1, 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @generic="c5b8dc758f2f79732de9861d0715a8f8", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000dbf000-0x4)=0x80000001, 0x4) 2018/02/13 04:25:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f000095e000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0xffffffffffffff52) listen(r1, 0x0) [ 35.010760] x_tables: ip_tables: ah match: only valid for protocol 51 2018/02/13 04:25:25 executing program 4: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000905000), 0x800) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f7d000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000d42000-0x10)={0x0, 0x0, 0x10001}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f7e000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000839000-0xc)={r3, 0x80000, r4}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000f7d000-0xc)={0x0, @broadcast, @remote}, &(0x7f0000c5a000)=0xc) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f00007e1000-0x10)=[{&(0x7f0000f7b000)="5dfb", 0x2}], 0x1, &(0x7f00005e3000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r5, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)=""/1, 0x1}, {&(0x7f0000f75000)=""/175, 0xaf}], 0x2, &(0x7f0000ec7000)}, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x5, 0x1, &(0x7f0000f7d000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00005cd000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f7e000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000f7e000-0xc)={r7, 0x0, r8}) 2018/02/13 04:25:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a0d000-0x8)={0x0}) r1 = socket$netlink(0x10, 0x3, 0xe) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00006e5000)={{{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000ac0000)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000936000)={&(0x7f0000a2b000)={0x10, 0x0, 0x0, 0x10200}, 0xc, &(0x7f0000801000-0x10)={&(0x7f0000a3d000)={0x2190, 0x2b, 0x800, 0x6, 0x0, {0x6}, [@nested={0xcc, 0x7c, [@typed={0x28, 0x3d, @str='!em0cgroup:loppp0.ppp0()vmnet1\x00'}, @generic="1452554098f0f1dde8a1c343b292ca966c344410a7b76cd4c25e06e243992b821a3989ddaa624c6aede5b83438216a63b1a020d2b6b8fd2ab72157049200f40a7ada8599e36dc8daac49eb8f57ff8c38f4f2e1af568b778a71b56246650eaa45734bbf330339169d6e52d938f920996d8553131cdc2ce916c1a1c9cbf9ea764c2edee448e7517dbf7c159f5ecf398d261ba8e4bad75246f92edd285837"]}, @typed={0x4c, 0x20, @binary="eb7eca615115ff40f2b96cd26cf8feeced0efaa340592548954662e788dfdb491739b9eeec6841695c8d0642ad4103081414f5c5d828f17169404f9350c5c57a32d7"}, @typed={0xc, 0x1d, @fd=r1}, @nested={0x2058, 0x90, [@generic="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@generic="83da6d726dbc24d4fdbd9cf13841", @typed={0xc, 0x1e, @uid=r2}, @generic="976c9532d9c560c11ff2dd44523ab13f582c922833fe7b1adad68a5b9f95373f4785fd671cdfd4ef9c57b1e12a9acf5c4475e7575372f1", @generic="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0x2190}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000fdc000-0x8)=[{&(0x7f0000ac8000-0x176)="290000002000190000003fffffffda060200000000d700fffffffc040d000d00ea11000000050000fe", 0x29}], 0x1) 2018/02/13 04:25:25 executing program 5: mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000033000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x618, 0x238, 0x0, 0x118, 0x308, 0x118, 0x548, 0x548, 0x548, 0x548, 0x548, 0x6, &(0x7f0000017000-0x60), {[{{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="00cc7a85128c23ea4267f8b4217979ec", @generic="c60b8dbb4f454726e7af7ba72f1a67de"}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0xffff}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@loopback=0x7f000001, @ipv4=@empty}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={0xfffffe56, 'rpfilter\x00'}, @common=@mh={0x28, 'mh\x00'}]}, @inet=@TOS={0x28, 'TOS\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xc}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@empty, @ipv6=@loopback={0x0, 0x1}}}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x6}}, @common=@srh={0x30, 'srh\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x678) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000039000), &(0x7f0000039000)=0x4) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000003a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000001b000-0x4), &(0x7f0000023000)=0x4) 2018/02/13 04:25:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x0, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x0, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000cff000)=r0, 0x2) write(0xffffffffffffffff, &(0x7f0000fd3000), 0x0) r2 = socket$inet(0x10, 0x3, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000ec2000-0x90)={0x0, {{0x2, 0x0, @empty}}}, 0x90) r3 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00002ed000-0xc)={0x2}) recvfrom(r2, &(0x7f000001b000-0xf9)=""/249, 0xf9, 0x0, &(0x7f000001b000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x3a) sendmsg(r2, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000695000)={0x0, 0x0, &(0x7f0000d84000-0x90)=[], 0x0, &(0x7f0000c6a000)=""/212, 0xa8}, 0x0) 2018/02/13 04:25:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000005, 0x0) socketpair(0x1, 0x8000f, 0x1ff, &(0x7f000069e000-0x8)={0x0}) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00009ee000-0x4)=0x5, 0x4) connect$pppoe(r1, &(0x7f00007d3000)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, @generic="0b72f207c464240e289cc472521c4948"}}, 0x1e) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000639000), 0x334, 0x0, &(0x7f000032a000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/13 04:25:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x16) 2018/02/13 04:25:25 executing program 7: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f73000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f000068c000), &(0x7f0000f72000)=0x4) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f73000)={0x0, 0x1, 0x7}, &(0x7f0000f74000-0x4)=0x8) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000921000-0x8)={r2}, &(0x7f0000f73000)=0x8) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000f73000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000b62000)=@add_del={0x2, &(0x7f0000170000)=@generic="765b980d01dc50c43547bcd189068948", 0xfffffffffffffffe}) r3 = socket$inet_sctp(0x2, 0x10000080000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}], 0x10) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000df4000-0x8)={0x0, 0x0}) bind$pptp(r4, &(0x7f000069b000-0x20)={0x18, 0x2, {0x0, @rand_addr=0x40}}, 0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f75000-0x8)={0x0, 0x6}, &(0x7f0000a96000)=0x8) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000f74000)=@assoc_id=r5, &(0x7f0000f75000-0x4)=0x4) connect$inet(r3, &(0x7f0000f70000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r3, 0x100000000009) r6 = accept$inet(r3, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f0000450000-0x4)=0xa0) 2018/02/13 04:25:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000f99000-0x10)=@req={0x3fc, 0x0, 0x3}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x3}, 0x10) getsockopt(r1, 0x0, 0x0, &(0x7f00000f0000-0xce)=""/206, &(0x7f00008e6000)=0xce) [ 35.061317] x_tables: ip_tables: ah match: only valid for protocol 51 2018/02/13 04:25:25 executing program 5: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f000036c000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000f7b000-0x4)=0x10, 0x80800) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000f7a000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000726000-0x4)=0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000edd000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x4, 0x4) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000f7a000-0x7a)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x0, []}, 0x90) 2018/02/13 04:25:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000e10000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x400) r1 = accept(r0, &(0x7f00009f1000)=@ethernet={0x0, @local}, &(0x7f0000793000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00007ba000-0xa0)={0x0, @in6={{0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x48b}}, 0x2, 0x5, 0xffffffffffff3b5d, 0x400, 0x8}, &(0x7f0000a74000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00005ba000-0xc8)={r2, 0xc0, "ba1e9f05da62ac51f25680802815aa5259fb43e43740b3a7e98458e95c7c0b2b21c122f1b2f8622efa521e5c97b1b2af2c014e0cc1408de4647ba2484501930638e25e2d6acf47a98a3af02c3ebac871608bc28fd2b5a2113bc19de8065fb0ff7666d5c3d5a773743e1db19080b1dfaf50e71b18deb7179361921c32365abb6c25e5e73deca1a601a32afa8bb30000d7e2459233226c8791e9e22b05a0872a1fddc3014816f124bb863d002b700de9c2947ef8ee1e9412d51c1c734d924568d7"}, &(0x7f0000bb0000-0x4)=0xc8) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000191000)={@empty, @local, 0x0}, &(0x7f0000d6f000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000fde000)=0x10bc, 0x4) recvfrom$packet(r1, &(0x7f0000d92000)=""/9, 0x9, 0x40012002, &(0x7f0000af1000-0x14)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}}, 0x14) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000fe8000)={0x0}) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000510000-0x4)=@assoc_id=r3, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00008aa000)={0x0, 0x1ff, 0x0, 0x1f, 0x7}, &(0x7f00007b7000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000579000-0x8)={r6, 0x2, 0xa8b}, &(0x7f0000f5a000-0x4)=0x8) r7 = accept$inet(r0, &(0x7f00009fc000-0x10)={0x0, 0x0, @multicast2}, &(0x7f0000895000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00003de000-0x4)=0x616b095, 0x4) accept4$packet(r0, &(0x7f0000485000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000af7000)=0x14, 0x80000) sendto(r0, &(0x7f0000d88000-0x8b)="214a69cd6520aa7f09f4688a785559f20b739a7f9e573f5971eb847fcbe2ef69176020013bbfb91b6a437a99e8ad44fabc3c0967fe6b70a5e8b1d674ae670bfafe4afd140d39d4047a2be265a11fd1c142eb52a048f90ab02d2652b995aa9517e99a3e4c657b5a5240339d2b157ab3709ef7e34ddda9d4be466a7ae56caa7bd485e800a49cf4acb2375a68", 0x8b, 0x4, &(0x7f00001d5000)=@ll={0x11, 0x8, r8, 0x1, 0x81, 0x6, @empty}, 0x14) getsockopt$inet_sctp_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f0000fb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @empty}}}}, &(0x7f0000001000)=0xb8) 2018/02/13 04:25:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000b46000-0x8)={0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00007da000)={0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffff7}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00004cb000)={0x400, r2}) r3 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r4 = accept4(r3, 0x0, &(0x7f00008b3000-0x4), 0x80000) sendmsg$nfc_llcp(r4, &(0x7f0000c6d000-0x38)={&(0x7f0000386000)={0x27, 0xfff, 0x6, 0x6, 0xfffffffffffffffc, 0x7fff, "2c8f4980e31b80ef63f423dea9787ddc18a535d71b58eaeaa68bee42e6c5056947e7b87fea32d941a63f2744b85febf1d339c44fb041f49ded13d296e1ad1d", 0x5}, 0x60, &(0x7f0000217000)=[{&(0x7f0000d0b000)="b7caceb58f3a36a852581e1d6ff32027b781b0bdf8d8aeba29c14906528cca6a0c51250b76c65e712ed1c8cb74d941ffe1386975480a191abaef3349e34a839d2ec2bd21f13321bfb35b12292247985abf6193ceaec7adf18221196b635a1cde9ed1888f3a717fa68d0ad232bba64087f7ffa9f83bc1760e16667c457d4faef8", 0x80}, {&(0x7f00005a8000)="a6f7db9d1d54d315a288ed9b316e7c8344f66b7e3a07ce73cc7b4c5e1c9164423e59d806d206949fd2ceccfa94d7e747823430b7558248a33bc5e4d99fab5b0693adaabca79c7e88a9768fcffc37a51220bfbfd9f9ec97dabeccce98e5469b595690d10a09e0a8da75fd630f1b24dc955984a41eaca76bfb782593ac3dc37bd82fee6a92b6322acd8115fbf124385c70068115ab26008e14522c557aae38125f19a15d19ba3c833ee27648e5ae15b2904bcfe1520758628e90814f5bd4c73b44113a3d18b7a0a13673204fd96b0704c96342b51d6d", 0xd5}, {&(0x7f00007a5000-0x3c)="c21ca4b7da8d9bf4de395b2b3b780de4421ae3dfce8b99754aa7f9eb9f52041328af2138562eaaeb6981961aee9fc02b669df0f8471b35324967ab9c", 0x3c}, {&(0x7f00003ed000-0x9a)="f1f6a682ea00f4e49f6006ae5e1d1dfdb51b8a540b801f147d895dc69f3ae3bc146cee69f6d04b098a2b656e58a8c712e75780723f9f6c48a565fd969ccf817d7985ee21cff5df057f1110e1f2f7ed5e2b6edddf1940bc2cd668412a7dad09be21b7ac5be2842c7371aaa5d45ce6900193950d1bff5b7eb313994dabbce4091ed0ceb1da4c1e274b82415878fff9b843bc95fe17c961881698a5", 0x9a}, {&(0x7f0000a80000)="2a66749d821f09a5a2b899562b7d9521f1b5745925b42bfadb31ea6872f3d719a721963e000b940e3c8ad2d1dd1af344cc62afb33b561e9f83617dc84378f09340ee5594e90aa41b70c460789304f4601896816047c5a658b5e0fd38225d5a295b11e97b3cf4e6a579d5bf35c0c424", 0x6f}], 0x5, &(0x7f0000542000-0x1010)={0x1010, 0x1, 0xffffffffffffffff, "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"}, 0x1010, 0x800}, 0x0) recvmsg(r3, &(0x7f0000233000)={&(0x7f0000bad000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f000047b000)=[{&(0x7f00008fd000)=""/4096, 0x1000}, {&(0x7f0000022000)=""/108, 0x6c}, {&(0x7f000065d000-0x47)=""/71, 0x47}, {&(0x7f0000769000)=""/247, 0xf7}, {&(0x7f00000c5000)=""/246, 0xf6}, {&(0x7f0000cc5000)=""/200, 0xc8}, {&(0x7f0000b0d000)=""/57, 0x39}], 0x7, &(0x7f0000d6d000)=""/133, 0x85, 0x35}, 0x10000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f000068c000)={0x0, 0x2}, &(0x7f0000402000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00004eb000)={0x101, 0xc, 0x1, 0x81, r6}, &(0x7f0000188000)=0x10) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000a50000)=0x9, 0x4) getsockopt$packet_int(r4, 0x107, 0x19, &(0x7f0000d45000), &(0x7f000007a000-0x4)=0x4) connect$packet(r4, &(0x7f00003c0000)={0x11, 0x3, r5, 0x1, 0xfffffffffffffa4c, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000417000)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x120, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f00002f1000), {[{{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xc}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x2, [0x1ff, 0x4e5, 0x6d, 0x8, 0x4, 0xfffffffffffffff9], 0x401, 0x400, 0xfff}, {0x7, [0x100, 0x1f, 0xff, 0x0, 0x8000], 0x8, 0x80000000, 0x401}}}}, {{@ip={@multicast2=0xe0000002, @broadcast=0xffffffff, 0xff000000, 0xffffff00, @generic="4ee44f8c8fd56ab9ca88c8e377ad6373", @common='sit0\x00', {0xff}, {0xff}, 0x7b, 0x1, 0x10}, 0x0, 0x98, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x9}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @random="563af2f68a52", 0x3, 0x5, [0x15, 0x35, 0x37, 0x4, 0x16, 0x12, 0xb, 0xb, 0x21, 0x33, 0x8, 0x24, 0x35, 0x38, 0x13, 0xa], 0x2, 0x0, 0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) setsockopt$ax25_int(r4, 0x101, 0x9, &(0x7f0000b68000-0x4)=0x2ad, 0x4) r7 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00004a2000)={@generic="4d16d8d2d5e225b46d022d0db8d41739", @ifru_flags=0x102}) ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f0000fa4000)={@common}) r8 = accept(r7, &(0x7f00001e8000)=@nfc, &(0x7f0000eab000)=0x10) setsockopt$netrom_NETROM_T1(r8, 0x103, 0x1, &(0x7f0000f51000-0x4)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000024f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$ax25(r8, &(0x7f0000564000)={0x3, {"e6361f03db126e"}, 0x1}, 0x10) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00004da000-0x14)={@loopback={0x0, 0x1}, r9}, 0x14) setsockopt$inet6_dccp_buf(r4, 0x21, 0x8f, &(0x7f0000eaa000-0x2c)="3c526bd9f2de77b6f4fdf570ad561d8d4f5acdaa3a9b85826e91f2ae3a5b567a450bb8df2f24a1780b72666b", 0x2c) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000029000-0x2)=0x2, 0xfffffffffffffec0) 2018/02/13 04:25:25 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet(0x10, 0x0, 0xfffffffffffffffe) sendmsg(r1, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) pipe(&(0x7f000000b000-0x8)={0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000018000-0x4)=0x0) r4 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000012000-0x28)={0x6, 0x5, r3, 0x0, r4, 0x7, 0xa6, 0x995f}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000017000)=[@in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}], 0x3c) connect$inet6(r0, &(0x7f0000016000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) 2018/02/13 04:25:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x0, 0x7ff}, &(0x7f0000358000)=0x3ed) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common="74756e6c30001d000000000600", @ifru_settings={0xfff, 0x1, @te1=&(0x7f0000654000-0x10)={0x0, 0x1ff, 0x8000}}}) 2018/02/13 04:25:25 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002000)=[{&(0x7f0000000000)="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"}, {&(0x7f0000000000)="b984166458478fa3e337f3c12d811bc0163fe9c0323c48cbb99971f5443ecd647e9cd9806107872392724a7b2d1295c23230b1b52297017ddfc30c9a42ed05d0ec5c9effbe1b26f772147c966d7df90e4a9afb8ac5358a8b5a334dfa4126098d75c47ed8c175027d5776459d79b7249aafca6c1bdd93b20ad9170afc115e97209d6f2d5966ea8720ea760c4a"}, {&(0x7f0000000000)="713a0326a371048c0c4b6153b3a9426cd1769b6d6f0c04081c865faae999cd17a00a1113f9740e973044ba4163c5cd76cbba611af2100a18d43350cb0f8aad8652f19e4914dcc4046fe765e54ca4fc2fff0e1101a82799ea15735b84d8dcfcbe59ae27cc6cbe77f2a899d5a3be"}, {&(0x7f0000001000)="a8df6f9d5bd77802d4b62fece454b85189562c11378d446a839937b93d5566d3c70b1b2b4631a8a8ef82cd75dd6089c8a6a144d9c08e39bf1c079fabbef2d2573ed21c5f77"}], 0x5714d8cf133552d) [ 35.157805] netlink: 'syz-executor2': attribute type 13 has an invalid length. [ 35.178761] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/13 04:25:25 executing program 1: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f000001b000-0x1000)="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", 0x1000) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000002f000)={0x0}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000007000-0x62)="3435ead5151c04f53ed6ee27e84f5a1c3d8db1343f39b01f86892f7ecc346cbee33bcb1d26fab5db88c50f3f2fde2f1194c94be504b092cf8ab1210b068beee9670a9c4f3f983161c80658a74f4eac372f126475b7cca3963a3f70529db0da032787", 0x62, 0x0, &(0x7f0000030000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x5, &(0x7f0000031000-0x8)) r2 = socket(0x0, 0x2, 0x9) listen$netrom(r2, 0x200) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f000002f000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f000002f000)=0x1c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000003000), &(0x7f000001c000)=0x4) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000002d000)={&(0x7f000002e000-0x24)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x1}, []}, 0x1c}, 0x1}, 0x0) 2018/02/13 04:25:25 executing program 4: mmap(&(0x7f0000000000/0xf31000)=nil, 0xf31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xf, 0x3f, &(0x7f0000268000)={0x0, 0x0}) mmap(&(0x7f0000f31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000063c000)={0x0, 0xffffffffffffff00, 0x9}, &(0x7f0000f31000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000020d000)={r1, 0x9}, &(0x7f00005ef000-0x4)=0x6) socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet6(0xa, 0x80805, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr}}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) bind$inet6(r2, &(0x7f0000f20000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x800}}, 0x1c) connect$inet6(r2, &(0x7f0000de3000+0x3c5)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/13 04:25:25 executing program 7: syz_emit_ethernet(0x4a, &(0x7f0000b0d000-0x4b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "89e5f8dbbf5e16dbb3c0d5a9dd36f8ea"}]}}}}}}}, &(0x7f0000b00000-0x10)={0x0, 0x1, [0x0]}) 2018/02/13 04:25:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x7, 0x5b, &(0x7f0000a51000)) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00001c2000)={0x2, 0x18, 0x0, 0x0, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xe0}, 0x1}, 0x0) [ 35.244319] netlink: 'syz-executor2': attribute type 13 has an invalid length. [ 35.264802] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=37110 sclass=netlink_route_socket pig=5635 comm=syz-executor1 [ 35.269253] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/13 04:25:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000000803, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00004ef000-0x28)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000ad0000)={0x1d, r1}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b95000)={0x0}, &(0x7f00007ea000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e20000-0x20)={0x7, 0xffff, 0x209, 0xd2, 0x101, 0x7, 0x6, 0xfffffffffffffff8, r2}, 0x20) sendmsg$nl_route(r0, &(0x7f00009cc000)={&(0x7f00002e5000)={0x10}, 0xc, &(0x7f0000b2b000)={&(0x7f0000efb000)=@newneigh={0x30, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, r1, 0x0, 0xb}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x30}, 0x1}, 0x0) [ 35.357847] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=37110 sclass=netlink_route_socket pig=5644 comm=syz-executor1 2018/02/13 04:25:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000038d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000171000-0x24)={0x0, 0x1c, "1fad44b27195c4baf93752c0216935dc10701f4883a37ac60c634195"}, &(0x7f0000a58000)=0x24) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000083b000-0x10)={r3, 0x6, 0xdd, 0x100000000}, 0x10) socketpair$inet(0x2, 0x6, 0x0, &(0x7f00002c3000-0x8)={0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000033000-0x4)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000e4e000-0x8)={r3, 0x9}, &(0x7f00007b9000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00004ef000-0x8)={r5, 0x2400000000}, 0x8) sendmsg$key(r0, &(0x7f0000f45000)={0x0, 0x0, &(0x7f0000da8000-0x10)={&(0x7f0000920000-0x1a8)={0x2, 0x16, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x40}, 0x1}, 0x0) 2018/02/13 04:25:25 executing program 5: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) pipe(&(0x7f0000734000)={0x0, 0x0}) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000dcb000)={0x0, 0x4, 0xffffffff, 0xd423}, &(0x7f0000c88000-0x4)=0x10) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000eef000)={r4}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000d58000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, [0x34b35d83, 0x8, 0x0, 0x4, 0x20000000000000, 0xfffffffffffffffb, 0x4, 0x6, 0x8c, 0x6, 0xfffffffffffffffe, 0x5, 0x1ff, 0x8000]}, &(0x7f0000eee000)=0x108) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000eef000-0x10)={0x0, 0x1c, &(0x7f0000796000)=[@in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x34e}]}, &(0x7f000049c000-0x4)=0x10) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000532000)={r5, 0xfffffffffffffc00, 0x3, 0xfffffffffffffffe, 0x3f, 0x1000, 0x100000000000, 0x2, {r6, @in={{0x2, 0x2, @empty}}, 0x4, 0xffff, 0x100000000, 0x9, 0x1}}, &(0x7f0000eee000)=0xb8) r7 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000093a000-0xc)={0x7}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00009d1000-0xc)={0x1}) epoll_pwait(r1, &(0x7f0000dc8000-0x3c)=[{}, {}], 0x15555555555556db, 0x0, &(0x7f0000dc7000), 0x8) 2018/02/13 04:25:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x200000000000003, 0x9) r0 = socket$inet(0x2, 0x805, 0x1) connect$inet(r0, &(0x7f0000f7e000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000020a000-0xe8)={{{@in6=@ipv4={[], [], @loopback}, @in=@broadcast}}, {{@in=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000eba000-0x4)=0xe8) 2018/02/13 04:25:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000001000-0x4)=0x7) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000098e000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fd6000)={0xffffffffffffffff}) r3 = getpid() mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000fd6000)={&(0x7f0000429000-0xc)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000285000-0x10)={&(0x7f0000f72000)={0x33c, 0xa, 0x9, 0x200, 0x1, 0x0, {0x7, 0x0, 0x9}, [@generic="c1e7dda6b08513b7790d85f13a4ba550b69c764203bd95618d20c1db02a07ab374f4a04e71b13caa9120a8ed28c71368127b47e330b0cfa503535b13d21c2d6c31231d4359ac210b38441a37906213ccefcc735029a677264a595ad2a2c17d98a802befad85c296dadc28e93774f47746d9302d3ce07bfb258887875258886d92e8ceed9b4ea640b8393c91dbb730e0bb1ea48ab24c6e89b7d830fdbe794769c3642c37ee339788448c31305a71e66f6e50e098bfd1898a05edd320f02235bbb5d1483a56e1febdc8eb5c7317bd018e86753aa", @typed={0x18, 0x23, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xe}}, @generic="2a73abe29c6ef23cffd3bfe5adb0e875c2629f62977511031764c5b3775f7d917f51d9070b922385a1c6b871305c10b51afcd6916cf3063802d6261601e65e2722a381881fb70fe02a7e9b73a967fff08b73ad62593a527dd6196ba3bf8d8f50c5c4cc76d8a1ba74b18b71151cfb427adafca68bf0906321062720cf003a923383f6e53406e9b239e279fd94ef679019d0d1f3e625cf8fd9fd7b64101205fcf2fc8a92d7695ac6e590eb98738337cdabd2feb86cf98e89ff832db331e4840b681584946cd43aaaa0c759e703db0d5e0783e2b454b789c604d020cc39f3acba456c98ce57ddbf117254900ecbbe4710deb6fe5c3ebcc9", @generic="b4ca72a7534082bbef06600b7542f7088704e54a04c6496f130cd7a547ac7965b10153dcec397791f46f7666ef8a268f4a45e8ec9c5ea1bff89e054b94a5201f81408df3bbd0259c5e9e795f6722ea905b26a07c68d8e4311de6488d19aa8e45a3", @generic="e89e900beeabfebbaa068753407cc1c8f042a9a84f2b100006088d36986818c6a10ffaf4e78297c53c35b4d7a29d62d2bdcff3c1a3b8c037a76465add61a4c05a0a43baaf07ae10eede3f7ec79c34840c3d4a2f54fe6a5aa86883317b309dbcd2f58d9e41618effc5ba255ee50a1045b8bfb31b26ede660e95b84349ca18e1db3737cbb5467048cb06d13b7264229f07fb6b6c9ef411437d6645eaa0e07fe780a8ab1c614ac77afa2fd88bbd4bfd76966e3bdcff3effe248a0ecde2e4a4b82c8837d4b913326117ec3ada25e74bb8c50f585d9d66e277f7989", @typed={0xc, 0x2, @pid=r3}]}, 0x33c}, 0x1, 0x0, 0x0, 0x8080}, 0x8000) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000fd7000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x1, 0x24, &(0x7f0000f9c000/0x3000)=nil, 0x2}) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000ce2000-0x38)={&(0x7f00008ef000-0x10)=@in={0x0, 0x0, @rand_addr}, 0x10, &(0x7f00007c2000)=[], 0x0, &(0x7f0000a50000)=""/121, 0x79}, 0x0) 2018/02/13 04:25:25 executing program 3: r0 = socket(0xa, 0x80007, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00005bc000-0x10)={0x0, 0x7, 0x1, 0x5}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000c1000)={r1, 0x8, 0x30}, 0xc) mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000030000)=@security={'security\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x1c0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000030000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @generic="2836b8905af3306736097eda14980488"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @empty, [], [], @generic="f983497b1a6896682a00ad175f795b1a", @generic="74b20eaaefd06a36123047fdef7f75ef"}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:udev_var_run_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000036000), &(0x7f0000037000-0x4)=0x8) r3 = socket$inet6(0xa, 0x3, 0x800000000003b) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000032000)={r3}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000002e000-0x5), &(0x7f0000034000-0x4)=0x5) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000037000)='htcp\x00', 0x5) connect$inet6(r3, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r3, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000021000)=[], 0x0, &(0x7f0000028000-0x1040)=[]}, 0x0) 2018/02/13 04:25:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) connect$netlink(r0, &(0x7f0000a35000)=@kern={0x10}, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000ba7000-0x4), 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000c37000)=@generic, 0x10) unshare(0x0) 2018/02/13 04:25:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008c0000)=[{&(0x7f0000694000-0x62)="2900000018003109002000010020e7060200000000ffff06800000000c00080004000200000ef4ff01", 0x29}], 0x1) sendmsg$nl_crypto(r0, &(0x7f0000832000)={&(0x7f0000ba9000-0xc)={0x10, 0x0, 0x0, 0x100001}, 0xc, &(0x7f0000546000-0x10)={&(0x7f0000c81000)=@delrng={0x10, 0x14, 0x101, 0x7, 0x3, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x48000}, 0x0) 2018/02/13 04:25:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000d0a000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)=""/25, 0x19}], 0x1, &(0x7f0000000000)=""/16, 0x10, 0x3}, 0x10140) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000a62000)={@common='lo\x00', 0x81}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f0000a38000)={&(0x7f0000e5d000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}}, 0x10, &(0x7f0000f82000)=[{&(0x7f0000e45000-0xb9)=""/185, 0xb9}, {&(0x7f0000b9f000-0x98)=""/152, 0x98}], 0x2, &(0x7f000044d000)=[@fadd={0x58, 0x114, 0x6, {{0x80000001, 0x7}, &(0x7f000035a000)=0x6, &(0x7f000024b000-0x8)=0x1, 0x2, 0x9c3, 0x1, 0x8, 0x40, 0xfc61}}, @fadd={0x58, 0x114, 0x6, {{0x10000, 0x5}, &(0x7f0000f37000)=0x9, &(0x7f0000e34000-0x5)=0xd9, 0x5, 0xfffffffffffffff9, 0x0, 0x9, 0x2, 0x7f}}, @rdma_dest={0x18, 0x114, 0x2, {0x100000000, 0x8}}], 0xc8, 0x20000000}, 0x800) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000e01000)) connect$inet(r1, &(0x7f0000894000-0x10)={0x2, 0x0, @rand_addr}, 0x10) ioctl(r1, 0x80000000, &(0x7f00003c8000)="84c0364eacfb036891d786a921eff64d317e51a7202b8a212e2125c787704c8790247529f726883a0e72221ce98f24c9ada5a4f5b4d25dea7beb076a17ebc63e59227c1c83e67ffffd23f435971e3f2949a2d947fef09d2b17d3c4563e169b5dafb9c386c65133c991ff676d64ddda4463c1f86ab6d080289b774c7c5fa392e3bc32dd69") setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000054b000)={0x9, 0x100, 0xaf, 0x20}, 0x8) socket$inet(0x2, 0x7, 0x6) 2018/02/13 04:25:25 executing program 2: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000027e000-0x4)=0xc1, 0xffffffffffffff76) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) readv(r0, &(0x7f000055a000-0x30)=[{&(0x7f0000353000)=""/21, 0x15}], 0x1) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000f92000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) 2018/02/13 04:25:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socket$rds(0x15, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006b8000-0x310)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, &(0x7f00007fb000-0x30), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffff, 0x81}, {0x7fffffff}}}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) 2018/02/13 04:25:26 executing program 0: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000f7a000-0x20)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000cd7000)=0x20) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000139000)={0xfffffffffffffffb, 0x7, 0xa000}, 0x4) socket(0x10, 0x2, 0xc) write(r0, &(0x7f000074b000)="1f0000000104ff0000de45c807110000f305f0fb0800018049080000ffdf00be88c925d70faa33d68aa2097f607ca87c0e07a13eedbe7e2898a3e550c0ce9abd465e08496c50209da82c96175bcfb6d674", 0x360) [ 35.492256] syz-executor3 (5674) used greatest stack depth: 15072 bytes left 2018/02/13 04:25:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f000001a000-0x69), 0x0) r0 = socket(0x1f, 0x8000f, 0x101) socketpair$llc(0x1a, 0x1000000000000, 0x0, &(0x7f00007d9000)={0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c73000-0x8)) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ef6000)={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, {0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x8f}, 0x4, [0x95e, 0x1000, 0x0, 0x7ff, 0x5, 0x7f, 0x7, 0x7f]}, 0x5c) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000ff000-0x30)={@ethernet={0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, {&(0x7f000073e000-0x52)=""/82, 0x52}, &(0x7f0000762000), 0x10}, 0x30) bind$unix(0xffffffffffffffff, &(0x7f0000bac000)=@abs={0x1, 0x0, 0x0}, 0x8) recvmsg(0xffffffffffffffff, &(0x7f0000705000-0x38)={&(0x7f0000367000-0x1c)=@in6={0x0, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000817000-0x40)=[], 0x0, &(0x7f0000d2a000)=""/132, 0x84}, 0x22) splice(r0, &(0x7f0000e35000-0x8), r1, &(0x7f00007c6000-0x8), 0x8000, 0xc) 2018/02/13 04:25:26 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000142000)=""/84, &(0x7f0000001000-0x4)=0x54) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x7, 0x84) pipe(&(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000009000), &(0x7f0000009000)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000005000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x1400000}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000007000-0x20)={0x20, 0x0, 0xa, 0x308, 0x5, 0x1, {0x5, 0x0, 0x4}, [@typed={0xfdca, 0x2, @ipv4=@broadcast=0xffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4008054}, 0x10) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000004000)) 2018/02/13 04:25:26 executing program 6: ioctl$sock_ifreq(0xffffffffffffffff, 0x8934, &(0x7f0000c4d000-0x50)={@common='tunl0\x00', @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x2, 0x3, 0x1, {0xa, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000002000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0xfffffffffffffffe}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2}, [@algo_comp={0x48, 0x3, {{"6465666c617465000000001e0000000000000000000407000000000000000500000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000146000)={"115dd809fc883f4dbf276f745f7946a1", {0x4, 0xa9c1, 0x6, "01518f48f4a8", 0x73d16e15}}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/13 04:25:26 executing program 0: mmap(&(0x7f0000000000/0xfd000)=nil, 0xfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000f5000)={{0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, {0xa, 0x2, 0x200, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, 0x6, [0xfffffffffffffffd, 0x5, 0xffffffffffff330a, 0xbc7, 0x3, 0x4, 0x0, 0x3]}, 0x5c) syz_emit_ethernet(0x3e, &(0x7f00000e3000-0x1ea)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000fd000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @multicast1=0xe0000001}, 0x4, 0x0, 0x1, 0x3}}}) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000fd000)={0x0, 0xd4, &(0x7f00000fe000-0xd4)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}, @in6={0xa, 0x1, 0x3f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x1, 0x101, @empty, 0xd74d}, @in6={0xa, 0x3, 0x8000, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x80000001}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x2, 0x10001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7fff}, @in6={0xa, 0x1, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffff8}]}, &(0x7f00000fe000-0x4)=0x10) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000031000-0x4)=@assoc_id=r2, 0x4) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000fd000)={r2, 0x90, &(0x7f00000fe000-0x90)=[@in6={0xa, 0x3, 0xc0000000000, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, @in={0x2, 0x2, @rand_addr=0x4}, @in6={0xa, 0x3, 0xfffffffffffffff8, @empty, 0xe58}, @in6={0xa, 0x1, 0x3, @empty, 0x9}, @in={0x2, 0x3, @loopback=0x7f000001}]}, &(0x7f00000fe000-0x4)=0x10) 2018/02/13 04:25:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000b00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000), 0xffc2}], 0x1) close(r1) read(r0, &(0x7f0000506000)=""/136, 0x30507e4c) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000db7000)=""/206) 2018/02/13 04:25:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) vmsplice(r0, &(0x7f0000272000)=[{&(0x7f0000f2f000-0xb4)="1cf4d54b797162ab646c8a564021f5b5fdafeb36e2fa0ac6f4797ccc892e7902cc74e5c3a1d199f5f0a7b560a6313820d7c3ab4912a333b02f048f4db24640924f00865b788b7b573c691e6f499d6ec533234a98cae8d615c389b6cab4e169bf99b82f690eccca218c91d5eb4fcc0711553805ab49876318103bb6a26d1ba522faa499e87b7a500ec56be9eecf1dae8fc19f1cdfe37cbe19e78d05945c241820b28cfa6bef2c7dac96a01717433211ea7cb975d7", 0xb4}, {&(0x7f00001f3000)="c4bfeae1555f96ddd8858add6ba3e5ddee93052fcc6da2bbdedfb9a953290f0b2563388dc26f8b57ddcacf3c7d3c40a6f5e2bb2bea48d7d5dfd59bb678a09632b2667a26052bae840504c5b20daf8f0e647f92965adaa459f9dbb6944290b878998f167e70932930edbdb5bd3be7fbc0d17f43a235220d7cc8fa83adbcde7b840fb68ddee0217930afd59f7221e0ff216cb3e5830fa3fd805ef650b1730237498e", 0xa1}, {&(0x7f00003bc000)="f782c328c2445b8a1c63a64b5b742a8e405f9a86b8736e939878307cabc257f95c26c9e4e2ee0fc652afcc1537de654635a8abb001d1e52b231c53c0a2bc89768aa6f546d5c7692acb5c751f8a82fd6e563f474f2a0353935a3f49b363bed8469ae7d074634f8ca22bb4121ddf9b0edfccc507f4c353ce60c43d499dc65986ceef58b5c19168151567f211b52e40ad32d495", 0x92}, {&(0x7f00002da000-0x70)="5575a222b05caf979b3c93f4fb28689f4275741f93777e8bc04805bc5a1ebf4d0c2ea22ff81b9293a1ad95c1f650e421583d4b6bfe786da2fe2d4f21fdcebbd82193f150e506b0fe53ac2dabeabac5501027e0b95dfab16dd3fc85b0b9f58ad173e1b820ba0169372b97d2ccd867b25d", 0x70}, {&(0x7f00003d0000)="76df1a42e2b9a622cd0b4f049830307ad477f60225233c5751685e3a4dd8d7ade3e32fbc0870db88169e3fcae2fc7f5c7870b447bb04233c7d282195418b9d5e1081bc99d43fbf2e", 0x48}, {&(0x7f0000adc000)="272a00f442962786a8551bf425e025302a99806ad02d7e9f9219fcc7679ddde257803984bd088365ae836f146294cbae2c19ba75e8476d0c37993e4f81fca26d866dda47615fbfce01e267613f07f58db965e26e9a1454b26b58c8da4b3ee43a340975cdde229e218a46378a6232ea1d363428e800365c8b757a9fa40d306362ae", 0x81}, {&(0x7f000010d000-0x1000)="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", 0x1000}], 0x7, 0x9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4f000-0x4), 0x4) r2 = accept(r1, &(0x7f00003b0000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f000035b000-0x4)=0x26) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000c74000-0x10)={0x8, 0x3, 0x3ff, 0x4093}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000e94000)=@assoc_value={0x0}, &(0x7f00005fd000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000f4c000-0x8)={r4, 0x7}, &(0x7f0000d70000-0x4)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000b36000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r5, 0x40086408, &(0x7f0000e6b000)={0x8e34, 0x4}) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000e27000), &(0x7f0000d87000)=0x4) 2018/02/13 04:25:26 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000006000)=@filter={'filter\x00', 0xe, 0x4, 0x268, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x1d0, 0x1d0, 0x1d0, 0xffffffff, 0x4, &(0x7f000000a000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x3, 0x2}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common="766c616e30000000f700"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000)=@get={0x1, &(0x7f000000e000-0xa5)=""/165, 0x200}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x14}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000000f000-0xb)={&(0x7f000000b000)=@hci={0x1f, 0x8f2, 0x3}, 0x6, &(0x7f000000e000)=[{&(0x7f000000d000-0x77)="c7280b6ca3a88004267eac2321e8fdb4a736fef6dabcc90b74b0c101851cf24faeab2efe7e559b76331254f980d472151b82a0625bec483074fb9954444d2533739de81e7c69c89281b4294596ea2d149191fb96037545e5b41ec9742819e4042c9ae48406b30ab52459e727f41ea94a7259700b1bafc9", 0x77}, {&(0x7f000000e000)="574a97f14f179eedc91b483bf040f2c4f5c0e002766f153cf701d026a2d078156e47a5543c5d1e", 0x27}, {&(0x7f000000c000-0xc7)="748b0c5570e5f82185274028210bb289244e12bbd9ed0573b737c9ac3f4499ba2120a7ca999fc75474562daaeb315476d571cbcafda0917d1c876768862540b5b41cdfde1cffb0d0f40f5a9e6d300b8e6aa672f1ea6eba82154e61d404e0b0a8b8a6813e25e223eb3df0c016f228d5d0d924ba1af654cbb06500db1ae70bbf9096e68427c192eedbc465da9039665be897250d5a8f68bc19f9c1728c0d58c31df14c2909c0e6fdc134d48c62eee000639f5b8cadd9564e3e1ba06cc2286350a2c7f28b151d1c1a", 0xc7}, {&(0x7f0000002000-0x62)="68cc4fb361f76964c3156830d5d2130964c7b76f297d0056120466f08f2bc5e100dde03f7fbadc725d4585464968a01cb34b01d47266cb5313e3c5088ca34bc21af557639ef8cc4d9a3f1bab7e35db3bb36728cac7def02dcb9b96584a923c6fafb8", 0x62}], 0x4, &(0x7f000000f000-0x1a0)=[{0x20, 0x112, 0xfffe000, "f9625a82d96e2c1ae7f1efc75a"}, {0x78, 0xff, 0x0, "abc40ebf923ea91b097f48ec9e563e8463b365d5034ae1a1ef55dee285d84fd51b8148d928a3c21523896baf6ee4a4c79b1dd15e3f6b37c6a29d67aecff358d232cb79980f75d17581d52d9c091236e822ffb065bee843427eb2d42e5dc5ea3f41300b6fe427"}, {0x108, 0x11f, 0xb5c6, "1132106bc8aefbe85b04fedeff61075b783ed7d930ead1382dff52943bb2097dc14e7b457804d9ada72eaa935f9569c550c69f72d71741e06c166199ff1f9ee68ee437181060ec10aafecccf19b14bc6edeaf7e4b1751c89518b044bd219ec5b054778628de56fe880068af8f45f496e80a0f7409140af84549ac97e0e5767de667b4107afbf368d6710f2b964536700ea70dba4db69588fccd0c049b68dbbd6e36c4d5f568d0731a2f8fe8f256b896c89f4a536f92f7d8006b39c4ffe148ddf2129fd2d8a6b0c2f21431114f48817a5be9d177ec403b3719ffc8427791c43666b43e81e1e6098bc27e0600e768fc480a494f8"}], 0x1a0, 0x20008010}, 0x10) r2 = socket(0x1d, 0x800, 0x1145) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000000d000)={'filter\x00', 0x7, 0x4, 0x3c8, 0x0, 0xe8, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000009000), {[{{@arp={@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xd}, 0x0, 0xffffff00, @mac=@random="c36f8688dc13", {[0x0, 0x0, 0x0, 0xff, 0xff, 0xff]}, @mac=@random="f1abb303abff", {[0x0, 0xff, 0x0, 0x0, 0x0, 0xff]}, 0x9, 0x7ff, 0x8, 0x100000000, 0x6, 0x1, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="824f8105491c034c334e85aff7505a9e", {}, {}, 0x0, 0x104}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1f8}}, {{@arp={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xf}, 0x0, 0x0, @empty, {[0x0, 0x0, 0xff, 0xff]}, @mac=@empty, {[0xff, 0x0, 0x9ffef469a0272282, 0x0, 0xff, 0xff]}, 0x362d, 0x9, 0xcda3, 0x3, 0x7b, 0x3f, @common='ip6_vti0\x00', @common='vlan0\x00', {}, {0xff}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xa63f243ae164ee9e}, @mac=@empty, @loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x1}}}, {{@arp={@multicast2=0xe0000002, @rand_addr=0x7, 0xffffff00, 0xffffffff, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0x0, 0xff, 0xff, 0xff, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0xff, 0xff, 0xff]}, 0x5, 0x200, 0xff, 0x2, 0x9, 0x1f, @common='bond0\x00', @common='bcsf0\x00', {0xff}, {0xff}, 0x0, 0x80}, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x80, 0x9, 0x3}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) bind$netlink(r2, &(0x7f000000e000)={0x10, 0x0, 0x3, 0x1030}, 0xc) 2018/02/13 04:25:26 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x6) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00008df000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00001b8000-0xc)={{0x2, 0x2000, 0x0, 0xea, 0x9, 0x101}, 0x200}) pwritev(r0, &(0x7f00007ef000-0xa0)=[{&(0x7f0000ecd000+0xcfb)="b40dad50733069cb58bb14ba36028f70cdd79dc26c0e5aa1cddb0c4e24013a122bbda63167a2103d0100e025aca2af3d383abfff02eee0fe8124758a773ccd5dc06bc2aaa1d2f68d1f645900acf5eadaeaa77b0348b980c2f8dd60991e25279164579090cd520c355cfd6f8d171b09275fc9c0dc285418cf340a982997457899ba0a2308e3b9456ec3b81ac6456c731fb0057f165793fcee88d955df9ed2afa50e5f53147ccbf00da5d1c8e6d22d7bd54a6b491f73485c85139f43832c7129209741df167fd6e9676ac984002e1065053c0d601a5ddc1c2cb34dd645af5ead29b6b3", 0xe2}, {&(0x7f0000676000-0x8b)="7c42a28d53ce01f98c0d7acd5b719581885c439081cce3345e890d03282a457487d4d1e7dd0a8c4d6262202ff0e85532a88404b380d75ba8b42af899a0a57d0c29e8e6c51aeb2dc864ddefff584b88717681b8efb8517e452199584e23c9c7dd20a7a10898dec72ba7b260c5412d48f03de084f1a00055bb6191fabb8c09b1ea6bb0218124e3e988fdf214", 0x8b}, {&(0x7f0000f4a000-0x64)="11a94e1a62873161df757d4b025492441a2e84a45898d5d9405c5f9ee82bdb5eb00020e0b4c6f0789023a54dbc9d9176c92780e61e1a864eef091ec65b6000b288348d6760aee9a7fc9041d93c23b08388fbee49eeb26b022cd45cafbf562a6f68492ee3", 0x64}, {&(0x7f0000133000-0xf2)="91deb780687b9c0c91d88f85dc113f3664e4cf4f2bcb6455a0ead8db23d73ecb679ede4ef94bd945a6a0d415f0daf7ab4bee9dbc249602522bffba070aca9d784dad032e03daaf05a103731c184bf3e6c3b018b01ba783ab724204c35720b4de8dd080e8cb2645ab35f388115e58e3d55ded4b0811ba45f064eb4dec757b1be3ca9199e95dab73e313626ed8f37ecd9f555d59e4be388fb15c944fa190ba64952463f091535f11b4598c529c473064cd557ccd27c91cbb57fbe164c45a7f7a1352ecbd4c84dc0ba6ebfbcb5b41f3c04aa468469afe2b94ee4e124a75ab171c4216532258cf8ecaa43eb4c72a6ec6d051a811", 0xf2}, {&(0x7f0000c3b000-0xcd)="738704f9d673e5e51acb737771f0b5d5bc4d93ad0321a496ef7f6790d548196ebb36e6eed9f18e0a27728aa118129e92d175354425434a8627ecb17e917d774b6fc73716f50759cd95b259674025c412b7313bc8682428799479615005498a0eb2cbb9262571774e00be43a32d5d4a10ff4143fd50649a8139fe6502712769d52d02d6bd70e765e7fd8732c08fe68c2ccd6e779a4ed89b4ad3b3e7cc91e1af2763eabe168c1d76663ffbdb650ea61e54cb48c217066da964ee70eb6207d418016caa0a98bee088b3f11f44aa48", 0xcd}, {&(0x7f00005a8000)="8f6b0ce03f548035ae8a6560fd46eb5187bdd3ee7cd6ad193005ae4d161332fbd3739e2b4231a7c75cbde03819bea03cf88c4d3b4e9cab66a18bd6089f71cb1fd9d217d0448303f64ed622f1d6b67014832593454ae4ab1cf9079e6f9a55da516c3dc8fbacd082d38a54a1472bfa31231eeb21d38c60631061021a7866945d79a21821dcb67d540883d6a96ef2f55fb546166b17b9584cf9cacba1551ce64150953765a8dc33d00e6e", 0xa9}, {&(0x7f0000e9d000-0xfa)="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", 0xfa}, {&(0x7f00002ba000)="cc302986c56fcf4ebd7126810d248460301c41aa1f1656eed197dedcc495dcd7ac180dcff13528622f03847c1aa3f0e96750dfa78d66e5615a27e6333050991de3fd2d48d8ce04f85afbd85458a151d3dbcd", 0x52}, {&(0x7f0000570000)="359b70c9def222ad51cbb32c505689b36dd2fdb73bf2ba2f9127d715f7a6d1c35eb8bbfb740925ac5e1dcb50627cf0b23eb595a07e87ea2bf16d7bdbf9373d22bf928441efd4d0013bafa9fc64b1a30cb00e141aa07c0b1cde2a65fb863a8c7fa266f0dae08be00fc8230989296562b496cb5b4bc971b2a1f1a873c39bae9c3cb9c74f9983", 0x85}, {&(0x7f00008be000)="bae7df200b0f27041035a244bd59b70d732967e6428afa793fa39d6661", 0x1d}], 0xa, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000013000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000504000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) [ 35.554507] Protocol error: SET target dimension is over the limit! 2018/02/13 04:25:26 executing program 4: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80004, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000007000)=@filter={'filter\x00', 0xe, 0x4, 0x668, 0xffffffff, 0x450, 0x380, 0x0, 0xffffffff, 0xffffffff, 0x598, 0x598, 0x598, 0xffffffff, 0x4, &(0x7f0000018000), {[{{@uncond, 0x0, 0x358, 0x380, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@empty, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, {@ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], @ipv4=@broadcast=0xffffffff}, {@ipv4=@empty, [], @ipv4=@empty}, {@ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty}], 0x2}}, @common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, {@ipv4=@rand_addr, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}], 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6c8) r1 = socket$inet6(0xa, 0x7, 0xc) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffff9c, 0x1, 0x1a, &(0x7f0000029000)={0x3, &(0x7f0000007000-0x18)=[{0x5, 0x7f, 0x101, 0x5}, {0x0, 0x8, 0x5f6ebaa5, 0x8}, {0x4, 0x2, 0x5, 0x4}]}, 0x10) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000000b000)=@security={'security\x00', 0xe, 0x4, 0x428, 0xffffffff, 0x130, 0x130, 0x258, 0xffffffff, 0xffffffff, 0x358, 0x358, 0x358, 0xffffffff, 0x4, &(0x7f0000029000-0x40), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0xe}, @loopback={0x0, 0x1}, [0xff000000, 0xffffffff, 0xff000000], [0xffffff00, 0xff000000, 0xffffffff, 0xff0000ff], @generic="0064b2e456d9a9a33ef0f3b1d362c324", @generic="47901eb80ab7941b37e678a8ed134f43", {}, {}, 0x0, 0x3, 0x1, 0x44}, 0x0, 0x108, 0x130, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0xbf, 0x7fff, 0x0, 0x7, 0xe2, 0x410, 0x8}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x1, 0x3, 0x6, 0x1, 0x3}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x4, 0x100000001, 0x1490f2f5}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0x0, 0xff, 0xffffff00, 0xffffffff], [0xff0000ff, 0xff, 0xffffffff], @common='tunl0\x00', @common='ip_vti0\x00', {0xff}, {}, 0x2c, 0x6, 0x3, 0x4c}, 0x0, 0xf0, 0x128, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x6, 0x4, 0x1, [0x7, 0x90, 0x0, 0x6, 0xffffffffffff0000, 0x4, 0x200, 0x80, 0x2, 0xcd92, 0xffffffffffffff01, 0x2, 0xffffffff, 0x8, 0x8001, 0x1], 0x6}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x9, 0x2, 0x3ff}, {0x7fffffff, 0xffff, 0x2}, {0x7, 0x6, 0x10001}, 0x7, 0x8001}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0x11}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [0xff, 0x0, 0xffffff00, 0xff000000], [0xffffff00, 0xffffffff], @common='ip6tnl0\x00', @generic="5e1a575cb10aab5a9eaad3d3dedf4ad9", {}, {}, 0x67, 0x1, 0x0, 0x69}, 0x0, 0xd0, 0x100, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x82, 0xa, 0x1}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0xffff, 0x7fff, 0x20}, {0x9, 0x3, 0x10000}, 0x7fff, 0x5}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x488) sendmsg(r1, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/13 04:25:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x2040}, 0x14) r0 = accept(0xffffffffffffffff, &(0x7f00006f3000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f00002ea000+0x9bb)=0x3a) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000171000-0x10)=@req={0x50, &(0x7f0000fd9000-0x50)={@common='bcsh0\x00', @ifru_flags=0x6000}}) 2018/02/13 04:25:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d45000)={0x0, 0x0}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000082b000)=0x7, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000184000), 0x0, 0x0, &(0x7f0000185000-0x81)=@file={0x0, "49eb0dc944a67b42e613e94c7245bbd6eebb3bbfd3b32972f6f9cf026dfc43dbf8b9b4cae8b3ef87df35e2a8607324f84f7e6d418c181747443b4f972aa76a14815c6909b0117315b7e1671a840ea3319b5ca345d069da36f01c1bcf86b4dd0c28a246cc3b053e51cf131fa5b11aab94335c06b498bdc5574e602f72e0fb28"}, 0x81) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x0, 0x12, 0x0, 0x5, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x200000}, @sadb_x_nat_t_port={0x1, 0x16, 0x1}, @sadb_lifetime={0x4, 0x4}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x230}, 0x1}, 0x0) sendmsg$key(r2, &(0x7f0000880000-0x38)={0x0, 0x0, &(0x7f0000e96000)={&(0x7f00006f0000)={0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/13 04:25:26 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f9e000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f32000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x8, 0x6, 0x8000) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ca5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000438000-0x18)={@loopback={0x0, 0x1}, 0x0, r2}) 2018/02/13 04:25:26 executing program 1: mmap(&(0x7f0000000000/0x39e000)=nil, 0x39e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x806, 0x15) r0 = socket$inet(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00002a7000-0xe0)="d124e01fea12a653b48c9539c06ddf906b6abdad34a4a2e59f60ab40b6d7fe12c0f411adc189c050c71444ec1331e71e7f1d21b1da9901d2abc109787bafb7f3bad92548f18982514f9935f3fa037d6d003799710fcb01f9849bf8e071926a0e01e11e63e30abb0e17ee58cc880bb869c9cd8cba1c9b750854a0ffb0779a206c070d2f2c9441739fd19819e3ecb2b44a04da1b59476e828d2bdca86169e204f41f3996e442d4c91835de5bf298d5169dde267f839af9eb7c0fda9a7c2447c0748146f856a8c87dfe4431ef18d03bce7c5fe29b34f060998dbd16779cd094120a", 0xe0, 0x20000080, &(0x7f000039c000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000039d000)={0x0, 0xfff, 0x20}, &(0x7f0000124000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000e4000-0xa0)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x800, 0xad64, 0xf88a, 0x3ff, 0x81}, &(0x7f000039d000)=0xa0) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000318000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000039b000)=0x14, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000146000-0x28)={@common='bcsf0\x00', r3}) listen(r0, 0x54c) mmap(&(0x7f000039e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f000039f000-0x8), r2, &(0x7f000039f000-0x8), 0x2b, 0xa) r4 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r4, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendmsg(r4, &(0x7f0000131000)={&(0x7f000039b000)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x20, &(0x7f000009b000)=[{&(0x7f00001b1000+0xb60)="1ed69015b28755a2d4f2042c2c02e706a4d3e8015e41250ce32124b39a4230fae83f1e0305e6b06880818cbf0a077175aa1e3bcb923bc87b733f596c9d33f81168ab2f20ce9223d2d5c26c97f857259af501a6a67bf986b590a1191a4e39d513d3c39f799fc7", 0x66}], 0x1, &(0x7f000039a000)=[], 0x0, 0x80}, 0x8090) accept4$inet(r0, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/13 04:25:26 executing program 6: r0 = socket(0x1e, 0x803, 0x1ff) setsockopt(r0, 0x103, 0x89, &(0x7f0000a94000), 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002ca000-0x4)) connect(r0, &(0x7f0000ec1000)=@in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x300957b5}, 0x1c) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000057000-0x4), &(0x7f00008b1000)=0x4) 2018/02/13 04:25:26 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x0, 0x9) sendto$inet(r0, &(0x7f0000005000), 0x350f, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/13 04:25:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) accept(r0, &(0x7f0000ae1000)=@hci, &(0x7f0000672000-0x4)=0x6) listen(r0, 0x0) 2018/02/13 04:25:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f000044c000-0x50)=""/80, &(0x7f000066e000-0x4)=0x50) socket$netlink(0x10, 0x3, 0x7) pipe(&(0x7f0000dfe000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000361000-0x10)={0x6, &(0x7f0000dde000)=[{}, {}, {}, {}, {}, {}]}) 2018/02/13 04:25:26 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00003c9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000001000-0x4)=0x1, 0x4) recvfrom$packet(r0, &(0x7f0000023000-0x56)=""/86, 0x56, 0x40000000, &(0x7f000049b000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/02/13 04:25:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009b1000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000578000-0x4), &(0x7f0000e5e000-0x4)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00002db000-0x38)={&(0x7f000018a000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000933000)={0x18, 0x29, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xfd5a, 0x0, []}]}, 0x18}, 0x1}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000765000)={0xff, 0x100, 0xffff, 0x3}, 0x10) 2018/02/13 04:25:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000000011, 0xa, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000a8000-0xe8)={{{@in=@multicast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@remote}}, &(0x7f0000903000-0x4)=0xe8) bind$packet(r0, &(0x7f0000188000-0x14)={0x11, 0x7, r1, 0x1, 0x9f, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) sendto$packet(r0, &(0x7f0000486000-0x48), 0x0, 0x0, &(0x7f0000331000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/02/13 04:25:26 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000000b000-0x428)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@unspec=@cluster={0x30, 'cluster\x00', 0x0, {0x3}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) syz_emit_ethernet(0x35e, &(0x7f0000002000-0x1cf)={@random="0d4ddefaf676", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/02/13 04:25:26 executing program 3: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r1 = socket$inet6(0xa, 0x5, 0x5) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000002b000-0x8)={0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000010000-0x8)={0x0, 0x0, 0x3ff}, &(0x7f000002c000-0x1)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f000001f000)=r4, 0x4) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r2, 0x2, &(0x7f000002d000-0x8)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000002b000-0x8)={0x0, 0x3}, &(0x7f0000019000-0x4)=0x8) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000002a000)={r5, 0x5, 0xffffffff, 0x4, 0xea}, 0x14) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000029000+0x547)=0x5, 0x4) sendmsg(r2, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0xb, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/13 04:25:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00009fd000)={0x0, 0x81, "aa299caf71e2721cc1339b4de00230d9e9c30acf0eeccc95f05dae36166a968707eb10ecf307b4ff81fafc9f2de703ba41fbee06f1fdadf8caaa943e9edc35ec06641436525980f0991ae903acdd17c66b6a83b6b8e3f5024ea46dcf6e719aabe9a37e28fbda315056e0bf2ead367c1cc5a271c369376221f46f7dda2f244f1ddb"}, &(0x7f0000b52000-0x4)=0x89) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000205000-0x10)={r0, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) r2 = getuid() sendmsg$nl_route(r1, &(0x7f0000013000-0x38)={&(0x7f0000f5b000-0xc)={0x10, 0x0, 0x0, 0x1a0000}, 0xc, &(0x7f00003b8000)={&(0x7f0000bbb000-0x3e4)=@getlink={0x3e4, 0x12, 0x200, 0x5, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000, 0x4}, [@IFLA_PORT_SELF={0x3bc, 0x19, [@nested={0xc8, 0x76, [@generic="809cf13e78f1d5111e7c27de4fe712c0d5ad811ad216151d96bb904a1f369feb7593859deaeb482a613673633b7d8d9962a18a06350d888a9812838ea9971c6cae2f24f28929ef6172c7b4ff5f984fe34b8fb91812f47d7d1a81cd04d4ad80f740a8c12c70226aabed7b51f8728fce106fcfae081bbfa84654f0d15b3201e83f9484a68dfcd24e9ee276b63b829411363d7d3086023da5b030df5719370dd607d3c83e1873f08b42d438958ce13e93bb9b254ed7bde5c23329e1cad5546bbc1d3b55e1"]}, @nested={0x284, 0x47, [@typed={0xc, 0x2d, @u32=0x9}, @generic="92b7c00eeeeae71d1dc76d886e525a78df68fe91d0b93519e697e7cc40f45e04991c4e79b03181d55760a754b053b5596cd8a181dd331edf5435c30ccfd30d748ab9c7ade2351eb0d086ef885608b958dea1b5e0641a27fd54a499e26b03", @typed={0x18, 0x86, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x48}, @generic="a5b705056083d9472bc87f03c90c2cbe690ca238842f796df4ea7a38627b032bd1a7cffb32e3e9457b5c02faa4f7de646ca2fb0d4805b9f02f95139b2ad1d04b99de87353f1e85de408117e5982c722c24760a8a344e9749b689be762f4705effd86075eb222f3e645c81b08ad397b6cc4447054d81095c8d0e46f4af67cc66eed35f09e9f9e3b", @generic="41ac7687d0d0bed7608f9a09f498a5b016ba90369bcb76cdf335d667f94b0b9e6ff392e2922fda5b0755fcd0e45a1e53f4b260ded9427b7eda14aea3448d346d259bc6cf89209e3a1358158b95c55d1d2c10f58bb86d2bb6ebc9b1efca70d11cc31933b62d84d6859a3dd27817ee0b7fcdc6a8de82adb85bd666c815773a4a8b5ba7880c8e0079e330f6da71a1556e091867158ae2d94084dfb84ea2c535fe3f09b0d74ef197b16e92bb445d4420b9df9880883d5a80ef72d70896d39ecc74be3faab897", @generic="8b68b024a1904c923fe0b0357c7802e63c88fe07b1681817ba5d6bf72687aeb129f729c85d106f383d3baad6bea94b1acc5f30fd1f65869a2b16703335104a147a32c3ed3e81b2836747d5bdacc54d0045da9d344b3ad4efbfe72391970a64098e40e4c0193b31e1977fad874d7db7", @typed={0xc, 0x89, @uid=r2}, @generic="2497b2ba44246d55a857365547f6ac9222261dd9016aa9f45714dd3afee073d68bf2247337044a42503a1a54eaed"]}, @generic="6e6c677ec7d61c8828ce4676da5f570519022b161bcbd1a7232ddc85bb2a6e54aea73cc5ae7f16e028d1c5494ba892aac673680f575b1e139ff4ea14f275efec5508752647e23766ca561d7c9e3d2be76a7105361a387c8af35687b91b1f25b77490c834fee8bc151243"]}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x5}]}, 0x3e4}, 0x1, 0x0, 0x0, 0x20000010}, 0xc0) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000a22000), 0x4) 2018/02/13 04:25:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_create1(0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000254000-0x2c)={@loopback=0x7f000001, @empty, 0x4, 0x257, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x20, @broadcast=0xffffffff, @empty, @rand_addr=0xef, @empty]}, 0xfffffffffffffcf6) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ddf000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000b75000)={0x0, 0x6}, &(0x7f0000769000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000bbe000-0x8)={r2}, 0x8) 2018/02/13 04:25:26 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000005000-0x78)={0x200, {0x2, 0x3, @empty}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x1, @multicast2=0xe0000002}, 0x5, 0x1, 0x5, 0x1f, 0x7, &(0x7f0000004000)=@generic="40c5904776c03eecb151e19f99b42154", 0x2, 0x75e, 0x3}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002000)=@nat={'nat\x00', 0x1b, 0x5, 0x4f8, 0x200, 0x200, 0xffffffff, 0x3b8, 0x200, 0x460, 0x460, 0xffffffff, 0x460, 0x460, 0x5, &(0x7f0000000000), {[{{@uncond, 0x0, 0x1b8, 0x200, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0xfffffffffffffffe, 0x0, 'syz1\x00'}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@empty, @ipv4=@loopback=0x7f000001, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xd0, 0x108, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@inet=@dccp={0x30, 'dccp\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @multicast1=0xe0000001, @icmp_id, @icmp_id}}}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}, {{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @gre_key, @port}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) 2018/02/13 04:25:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000314000)={0x0}) sendto$ax25(r0, &(0x7f0000143000)="d22214440bc5bb9a46693a1d56534beaa59beeb4642565fdf4850c140da57e9c1cdbfd6036eb5206ec32ddaafdc1373d88139953562ccdfdb4c52c75fd2263244b793870f3d1dd5a4096aece8fe87434a6aec43b3811581b70b8970d6e09b3ff8586b75a4bd5d559973d875ca0653fc11031dacd4558d823c31e1924a77062b6a3922b203866df5da466ddac032b891b117a31f6ca84dec628b39528e7b3228222243c1c1a0a50c24fc0d858f3a46af50306e7881b1f032c6e10", 0xba, 0x1, &(0x7f0000835000-0x10)={0x3, {"fdd60fe70aec92"}, 0x4}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x20000801, &(0x7f00000db000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000dd2000)='cubic\x00', 0x1b7) 2018/02/13 04:25:26 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x800, 0xfffffffffffffe00, &(0x7f0000004000)={0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000004000)={0xd4df, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x0, 0x3, [{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x3, @broadcast=0xffffffff}}, {{0x2, 0x3, @broadcast=0xffffffff}}]}, 0x230) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000002000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000006000-0x20)={{&(0x7f0000004000)=""/163, 0xa3}, &(0x7f0000002000), 0x40}, 0x20) [ 35.854238] xt_recent: Unsupported user space flags (000000fe) [ 35.872423] ------------[ cut here ]------------ [ 35.877354] kernel BUG at kernel/time/timer.c:958! [ 35.882417] invalid opcode: 0000 [#1] SMP KASAN [ 35.887086] Dumping ftrace buffer: [ 35.890611] (ftrace buffer empty) [ 35.894311] Modules linked in: [ 35.897498] CPU: 1 PID: 4213 Comm: syz-executor6 Not tainted 4.16.0-rc1+ #223 [ 35.904742] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 35.914075] RIP: 0010:mod_timer+0x7d6/0x13c0 [ 35.918455] RSP: 0018:ffff8801db506ce8 EFLAGS: 00010206 [ 35.923792] RAX: ffff8801b3eae4c0 RBX: ffff8801d09b49d0 RCX: ffffffff8160a5a6 [ 35.931033] RDX: 0000000000000100 RSI: 00000000fffbf843 RDI: ffff8801d09b49e8 [ 35.939220] RBP: ffff8801db506f88 R08: 0000000000000000 R09: 1ffff1003b6a0dca [ 35.946465] R10: ffff8801db506e18 R11: 0000000000000004 R12: dffffc0000000000 [ 35.953713] R13: ffff8801db506f60 R14: 00000000fffbf843 R15: ffff8801c156ee50 [ 35.960968] FS: 00000000020dd940(0000) GS:ffff8801db500000(0000) knlGS:0000000000000000 [ 35.969167] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 35.975027] CR2: 00007ffe259111d9 CR3: 00000001d6f90001 CR4: 00000000001606e0 [ 35.982271] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 35.989516] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 35.996757] Call Trace: [ 35.999315] [ 36.001450] ? check_noncircular+0x20/0x20 [ 36.005659] ? print_irqtrace_events+0x270/0x270 [ 36.010388] ? msleep_interruptible+0x150/0x150 [ 36.015037] ? __is_insn_slot_addr+0x1fc/0x330 [ 36.019593] ? print_irqtrace_events+0x270/0x270 [ 36.024324] ? find_held_lock+0x35/0x1d0 [ 36.028367] ? led_trigger_event+0xac/0xd0 [ 36.032577] ? lock_downgrade+0x980/0x980 [ 36.036699] ? lock_release+0xa40/0xa40 [ 36.040643] ? mark_held_locks+0xaf/0x100 [ 36.044766] ? __local_bh_enable_ip+0x121/0x230 [ 36.049409] ? ip_vs_in+0xb98/0x24d0 [ 36.053098] ? trace_hardirqs_on+0xd/0x10 [ 36.057218] ? __local_bh_enable_ip+0x121/0x230 [ 36.061862] ? _raw_read_unlock+0x22/0x30 [ 36.065983] ? led_trigger_event+0xb1/0xd0 [ 36.070197] led_tg+0x1db/0x2e0 [ 36.073450] ? led_timeout_callback+0x20/0x20 [ 36.077926] ip6t_do_table+0xc2a/0x1a30 [ 36.081873] ? ip6t_error+0x60/0x60 [ 36.085479] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 36.090648] ? ip6t_error+0x60/0x60 [ 36.094247] ? ip6table_mangle_hook+0x117/0x920 [ 36.098894] ? ip6table_mangle_net_exit+0xa0/0xa0 [ 36.103713] ? ip6table_nat_fn+0x40/0x40 [ 36.107751] ip6table_filter_hook+0x65/0x80 [ 36.112049] nf_hook_slow+0xba/0x1a0 [ 36.115740] nf_hook.constprop.27+0x3f6/0x830 [ 36.120212] ? pndisc_destructor+0x340/0x340 [ 36.124595] ? find_held_lock+0x35/0x1d0 [ 36.128631] ? lock_acquire+0x1d5/0x580 [ 36.132576] ? lock_acquire+0x1d5/0x580 [ 36.136522] ? ndisc_send_skb+0x826/0x1370 [ 36.140730] ? lock_downgrade+0x980/0x980 [ 36.144853] ? lock_release+0xa40/0xa40 [ 36.148805] ? ndisc_error_report+0x180/0x180 [ 36.153275] ndisc_send_skb+0xa51/0x1370 [ 36.157313] ? nf_hook.constprop.27+0x830/0x830 [ 36.161958] ? refcount_add_not_zero+0x133/0x200 [ 36.166687] ? refcount_dec_if_one+0x20/0x20 [ 36.171080] ndisc_send_rs+0x126/0x670 [ 36.174944] addrconf_rs_timer+0x363/0x6b0 [ 36.179415] ? ipv6_get_lladdr+0x500/0x500 [ 36.183630] call_timer_fn+0x228/0x820 [ 36.187489] ? call_timer_fn+0x228/0x820 [ 36.191525] ? ipv6_get_lladdr+0x500/0x500 [ 36.195730] ? process_timeout+0x40/0x40 [ 36.199768] ? __run_timers+0x7e3/0xb70 [ 36.203713] ? lock_downgrade+0x980/0x980 [ 36.207838] ? debug_object_deactivate+0x364/0x560 [ 36.212737] ? lock_release+0xa40/0xa40 [ 36.216688] ? do_raw_spin_trylock+0x190/0x190 [ 36.221245] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 36.226237] ? ipv6_get_lladdr+0x500/0x500 [ 36.230444] ? ipv6_get_lladdr+0x500/0x500 [ 36.234650] __run_timers+0x7ee/0xb70 [ 36.238432] ? trigger_dyntick_cpu.isra.29+0x150/0x150 [ 36.243683] ? timerqueue_add+0x1e9/0x280 [ 36.247805] ? check_noncircular+0x20/0x20 [ 36.252014] ? enqueue_hrtimer+0x177/0x4b0 [ 36.256222] ? lock_release+0xa40/0xa40 [ 36.260178] ? retrigger_next_event+0x1e0/0x1e0 [ 36.264830] ? find_held_lock+0x35/0x1d0 [ 36.268866] ? check_noncircular+0x20/0x20 [ 36.273077] ? clockevents_program_event+0x163/0x2e0 [ 36.278158] ? lock_downgrade+0x980/0x980 [ 36.282282] ? __lock_is_held+0xb6/0x140 [ 36.286323] run_timer_softirq+0x4c/0x70 [ 36.290356] __do_softirq+0x2d7/0xb85 [ 36.294132] ? ktime_get+0x26f/0x3a0 [ 36.297823] ? __irqentry_text_end+0x1f8ee4/0x1f8ee4 [ 36.302901] ? check_noncircular+0x20/0x20 [ 36.307108] ? native_apic_msr_write+0x5c/0x80 [ 36.311665] ? lapic_next_event+0x54/0x80 [ 36.315788] ? clockevents_program_event+0x108/0x2e0 [ 36.320866] ? tick_program_event+0x83/0x100 [ 36.325249] ? __lock_is_held+0xb6/0x140 [ 36.329291] irq_exit+0x1cc/0x200 [ 36.332720] smp_apic_timer_interrupt+0x16b/0x700 [ 36.337537] ? smp_call_function_single_interrupt+0x640/0x640 [ 36.343393] ? _raw_spin_lock+0x32/0x40 [ 36.347343] ? _raw_spin_unlock+0x22/0x30 [ 36.351466] ? handle_edge_irq+0x2b4/0x7c0 [ 36.355675] ? task_prio+0x50/0x50 [ 36.359194] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 36.364018] apic_timer_interrupt+0xa9/0xb0 [ 36.368309] [ 36.370524] RIP: 0010:lock_acquire+0x256/0x580 [ 36.375077] RSP: 0018:ffff8801d6f0ef28 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff12 [ 36.382757] RAX: dffffc0000000000 RBX: ffff8801b3eae4c0 RCX: 0000000000000000 [ 36.390000] RDX: 1ffffffff0d592cd RSI: 000000009899986f RDI: 0000000000000282 [ 36.397244] RBP: ffff8801d6f0f020 R08: 1ffff1003ade1d49 R09: 0000000000000002 [ 36.404488] R10: ffff8801d6f0ef08 R11: 0000000000000000 R12: 1ffff1003ade1deb [ 36.411730] R13: 0000000000000000 R14: 0000000000000002 R15: 0000000000000000 [ 36.418986] ? lock_downgrade+0x980/0x980 [ 36.423106] ? print_irqtrace_events+0x270/0x270 [ 36.427839] ? lock_release+0xa40/0xa40 [ 36.431788] ? put_dec_trunc8+0x13f/0x2d0 [ 36.435912] ? put_dec+0x2e/0xd0 [ 36.439252] ? number+0x7e0/0xa50 [ 36.442684] __d_lookup+0x101/0x830 [ 36.446280] ? __d_lookup+0xb5/0x830 [ 36.449973] ? d_alloc_parallel+0x1a60/0x1a60 [ 36.454442] ? lock_release+0xa40/0xa40 [ 36.458390] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 36.463557] ? pointer+0x9e0/0x9e0 [ 36.467067] ? d_lookup+0x133/0x2e0 [ 36.470672] d_lookup+0x1b2/0x2e0 [ 36.474101] ? __d_lookup+0x830/0x830 [ 36.477877] ? full_name_hash+0x9b/0xe0 [ 36.481827] d_hash_and_lookup+0x129/0x1a0 [ 36.486039] proc_flush_task+0x2a0/0x680 [ 36.490080] ? proc_tid_base_readdir+0x30/0x30 [ 36.494635] ? __lock_is_held+0xb6/0x140 [ 36.498678] release_task+0x258/0x1a40 [ 36.502542] ? check_noncircular+0x20/0x20 [ 36.506751] ? lock_downgrade+0x980/0x980 [ 36.510879] ? delayed_put_task_struct+0x3d0/0x3d0 [ 36.515781] ? check_noncircular+0x20/0x20 [ 36.519993] ? find_held_lock+0x35/0x1d0 [ 36.524033] ? check_noncircular+0x20/0x20 [ 36.528240] ? check_noncircular+0x20/0x20 [ 36.532448] ? cputime_adjust+0x153/0x340 [ 36.536569] ? lock_downgrade+0x980/0x980 [ 36.540694] ? lock_release+0xa40/0xa40 [ 36.544642] ? find_held_lock+0x35/0x1d0 [ 36.548678] ? wait_consider_task+0x2989/0x3420 [ 36.553322] ? lock_downgrade+0x980/0x980 [ 36.557442] ? lock_downgrade+0x980/0x980 [ 36.561563] ? lock_release+0xa40/0xa40 [ 36.565510] ? do_raw_spin_trylock+0x190/0x190 [ 36.570065] ? task_cputime_adjusted+0x240/0x240 [ 36.574797] ? _raw_spin_unlock_irq+0x27/0x70 [ 36.579266] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 36.584257] wait_consider_task+0x2a10/0x3420 [ 36.588737] ? exit_notify+0xb10/0xb10 [ 36.592597] ? lock_downgrade+0x980/0x980 [ 36.596719] ? lock_release+0xa40/0xa40 [ 36.600666] ? lock_acquire+0x1d5/0x580 [ 36.604612] ? do_raw_spin_trylock+0x190/0x190 [ 36.609165] ? lock_acquire+0x1d5/0x580 [ 36.613113] ? do_wait+0x3aa/0xa70 [ 36.616628] ? lock_release+0xa40/0xa40 [ 36.620576] ? add_wait_queue+0x1a9/0x290 [ 36.624698] ? wait_woken+0x280/0x280 [ 36.628476] do_wait+0x427/0xa70 [ 36.631821] ? wait_consider_task+0x3420/0x3420 [ 36.636465] ? do_raw_spin_trylock+0x190/0x190 [ 36.641027] ? find_held_lock+0x35/0x1d0 [ 36.645070] ? lock_downgrade+0x980/0x980 [ 36.649192] kernel_wait4+0x1f5/0x370 [ 36.652965] ? SyS_waitid+0x50/0x50 [ 36.656567] ? ktime_get_ts64+0x15f/0x4d0 [ 36.660688] ? task_stopped_code+0x140/0x140 [ 36.665081] SYSC_wait4+0x134/0x140 [ 36.668681] ? kernel_wait4+0x370/0x370 [ 36.672628] ? put_timespec64+0xfc/0x180 [ 36.676662] ? nsecs_to_jiffies+0x30/0x30 [ 36.680791] ? SyS_clock_gettime+0xce/0x160 [ 36.685085] ? SyS_clock_settime+0x190/0x190 [ 36.689468] SyS_wait4+0x2c/0x40 [ 36.692809] ? SyS_wait4+0x2c/0x40 [ 36.696322] ? C_SYSC_wait4+0x140/0x140 [ 36.700271] do_syscall_64+0x282/0x940 [ 36.704133] ? __do_page_fault+0xc90/0xc90 [ 36.708341] ? finish_task_switch+0x1e2/0x890 [ 36.712808] ? finish_task_switch+0x1b9/0x890 [ 36.717277] ? syscall_return_slowpath+0x550/0x550 [ 36.722178] ? syscall_return_slowpath+0x2ac/0x550 [ 36.727082] ? prepare_exit_to_usermode+0x350/0x350 [ 36.732071] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 36.737412] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 36.742230] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 36.747391] RIP: 0033:0x40dd9a [ 36.750551] RSP: 002b:0000000000a2ed68 EFLAGS: 00000246 ORIG_RAX: 000000000000003d [ 36.758232] RAX: ffffffffffffffda RBX: 0000000000000011 RCX: 000000000040dd9a [ 36.765474] RDX: 0000000040000001 RSI: 0000000000a2ed94 RDI: ffffffffffffffff [ 36.772722] RBP: 0000000000a2eda0 R08: 0000000000000001 R09: 00000000020dd940 [ 36.779965] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000a2f420 [ 36.787204] R13: 00000000000000ba R14: 0000000000000000 R15: 00000000020dd914 [ 36.794456] Code: 85 2a 0b 00 00 4d 8b 3c 24 4d 85 ff 75 9f 4c 8b bd 60 fd ff ff e8 bb 57 10 00 65 ff 0d b4 47 a1 7e e9 d9 fc ff ff e8 aa 57 10 00 <0f> 0b e8 a3 57 10 00 e9 14 fb ff ff e8 99 57 10 00 4c 89 bd 70 [ 36.813541] RIP: mod_timer+0x7d6/0x13c0 RSP: ffff8801db506ce8 [ 36.819432] ---[ end trace ba32d26fa4225fef ]--- [ 36.824170] Kernel panic - not syncing: Fatal exception in interrupt [ 36.831091] Dumping ftrace buffer: [ 36.834604] (ftrace buffer empty) [ 36.838283] Kernel Offset: disabled [ 36.841879] Rebooting in 86400 seconds..