[....] Starting enhanced syslogd: rsyslogd[ 18.499369] audit: type=1400 audit(1521670759.254:5): avc: denied { syslog } for pid=4137 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 23.295811] audit: type=1400 audit(1521670764.051:6): avc: denied { map } for pid=4277 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 '10.128.10.14' (ECDSA) to the list of known hosts. 2018/03/21 22:19:30 fuzzer started [ 29.580518] audit: type=1400 audit(1521670770.336:7): avc: denied { map } for pid=4288 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 2018/03/21 22:19:30 dialing manager at 10.128.0.26:40843 [ 33.713262] can: request_module (can-proto-0) failed. [ 33.722942] can: request_module (can-proto-0) failed. 2018/03/21 22:19:35 kcov=true, comps=true [ 34.242523] audit: type=1400 audit(1521670774.998:8): avc: denied { map } for pid=4288 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9448 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/03/21 22:19:37 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)=0x2) setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000000080)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x1}, 0xc) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x4, 0x30, 0x398, 0x1}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x70d, 0x200, 0x7, 0x8, r3}, &(0x7f0000000280)=0x10) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000002c0)='ipddp0\x00', 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = epoll_create(0x80000001) ioctl$sock_ipx_SIOCIPXCFGDATA(r6, 0x89e2, &(0x7f0000000300)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000340)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, 0x1, 0x4, [@broadcast=0xffffffff, @empty, @multicast2=0xe0000002, @multicast2=0xe0000002]}, 0x20) recvfrom$unix(r0, &(0x7f0000000380)=""/236, 0xec, 0x20, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000480)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f00000004c0)=0x1, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000500)={r4, 0xb9e2}, &(0x7f0000000540)=0x8) sendto(r0, &(0x7f0000000580)="ca5ee89f7de3095fe8dcf6f4b6e3607d20330a055f38f5", 0x17, 0x850, &(0x7f00000005c0)=@un=@abs={0x1, 0x0, 0x4e23}, 0x80) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000640)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000680)={@empty, 0x9, 0x1, 0x2, 0x6, 0x4, 0x200000000000000, 0x4}, 0x20) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000006c0)={'bpq0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) epoll_wait(r6, &(0x7f0000000700)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x7) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000780)) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00000007c0)={@remote, 0x0}, &(0x7f0000000800)=0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000840)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000940)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000980)={{{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x4e22, 0x0, 0x4e23, 0xc7, 0x2, 0x20, 0x80, 0x3c, r7, r8}, {0x2, 0x5, 0x5, 0x280000, 0x8, 0x6, 0x8, 0x5}, {0x5, 0x9, 0xfff, 0x8}, 0x4, 0x6e6bb4, 0x2, 0x1, 0x3, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0x3c}, 0xa, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x3503, 0x1, 0x1, 0x7fffffff, 0xffffffff, 0x3, 0x5}}, 0xe8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000a80)={r3, 0xfff}, 0x8) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000ac0), &(0x7f0000000b00)=0x14) 2018/03/21 22:19:37 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x3}, &(0x7f00000000c0)=0x8) epoll_create(0x7) r3 = accept4(r0, &(0x7f00000001c0)=@sco, &(0x7f0000000240)=0x80, 0x80000) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000380)={r0, r0, 0x4ea4, 0x8, &(0x7f0000000280)="587520d7b72d852a93253d772eeb2d53a35804f96c285a8d9d095c1888d02aea19eae749125edc686bb616062b0556d79f50850d15210228ab0a86ec0e0defa7072adc81673e5892fba0aa36c1e5e767b3015fbecfe6c961794f660ea68efff25342b5bb07454b1a55798e2a808e95950998c699381e5c90764eeae6e96d398ffabde607c0f6ec0ae0d8a4d6557b4ac5d941e5bf6feab7e87ca955de0533c37c62b9f20a8979356f13fb36f5cf477433ba2dea8110ea13a56ecb80f6a02c039941d4fd1daf5dc1ebdb10cdc6cc8c927b0cb55ffe0673296f42f29d3acca05f93508bced61360007b08a8f36cb6c2be1a7d4c7110", 0x100, 0x39c, 0x0, 0x7, 0x7, 0xfffffffffffffffb, 0x6, "689274538544a5f225a2f7bdca3665091987a834cfb4086fad3888438aaa05500059c94a630fb5884c83706db38f0dceeae8ccd71a88984ad5441442a0086288d7ffe29ed502f26e2b3d49dde661459e7aec1650358b0a9330b547ab6179e213cfb37e5af4c727cf01819598dbfdd4fa570a3a3f8fcafc435c86723c9fe4ffcf53ad63a017da74611a776bc8e339a4cab78d1a43bf84e8033f8ad5a5d60d7ceec4017de48a4ed8eeb52eb4c9b84046921bc9555fae262db01652dfcf6631e98ab1"}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000480)={r2, 0x1000}, &(0x7f00000004c0)=0x8) socket$packet(0x11, 0x3, 0x300) r4 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000000500)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x20, {0x2, 0x4e24, @rand_addr=0x4}, 'ip6gre0\x00'}) connect$l2tp(r3, &(0x7f0000000580)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x0, 0x1, {0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}}, 0x3a) epoll_create(0x7) sendmsg$nl_crypto(r3, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x80209200}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)=@delrng={0x10, 0x14, 0x609, 0x70bd2d, 0x25dfdbfe, "", ["", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x0) r5 = socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f00000006c0)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x88) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000780)={r1, 0x20}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000800)={r1, 0x7}, &(0x7f0000000840)=0x8) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x0, &(0x7f0000000880)={'syzkaller1\x00', @ifru_addrs=@ipx={0x4, 0x80, 0x4, "494eefe83879", 0x5}}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000008c0)={r1, 0x3, 0x30}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000900)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0xcd2, 0xec12, 0x1cb, 0xfff, 0x2}, &(0x7f00000009c0)=0x98) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$netrom(r3, &(0x7f0000000a40), &(0x7f0000000a80)=0x10) bind$ax25(r3, &(0x7f0000000ac0)={0x3, {"d2eb4991f4413a"}, 0x8}, 0x10) ioctl$int_out(r5, 0x5460, &(0x7f0000000b00)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r9, 0x84, 0x66, &(0x7f0000000b40)={r7, 0x8}, &(0x7f0000000b80)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000bc0)={r6, 0xe}, 0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000c00)=@assoc_value={r8, 0x3f}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000c40)={'bcsf0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000c80)={{{@in, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000d80)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000dc0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4e21, 0x0, 0x4e21, 0xb4e, 0x2, 0x80, 0x80, 0x16, r10, r11}, {0x3ff, 0x800000000000, 0x3, 0x42, 0x7, 0x1, 0xb067, 0x7fff}, {0x8, 0x19b, 0x7, 0x1f}, 0x100000000, 0x6e6bbb, 0x2, 0x1, 0x2}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x2b}, 0xa, @in, 0x3500, 0x6, 0x2, 0x1, 0x3, 0xffff, 0xfffffffffffffffb}}, 0xe8) 2018/03/21 22:19:37 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$can_raw(0x1d, 0x3, 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)={0x40000000}) sendto$ax25(r1, &(0x7f0000000080)="c66ca2fc500712ef086dcac0e50ab5ebb4b3601dd85a89fa2b2e727eaff24cb3d9e17750cacb9be87569d55f91d25c258f2265fd68ae543ff5af326e04b2de3a33fbcfcfd6c69bf4c0889c7068d141dd6a7b953ade5f2ad26bbd35f22552259994f00ba7828a49a87877ed52fb9abdbcc2b7ca320a6ee93c72b0bb173896697e37a8d7143a021ce8e406bf33b9d0658232b2a7bff6975f1a5c384ff5e7d540c59e43847d35b97b043f058fa2cf92e94ee0461e7a8181431219d0fe405adcb36c0820b015f99b171773", 0xc9, 0x80, &(0x7f0000000180)={0x3, {"6b538d9ed2d843"}}, 0x10) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000000200)=""/247) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000300)=0x1f, &(0x7f0000000340)=0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000380), &(0x7f00000003c0)=0x6) r5 = accept$inet(r0, 0x0, &(0x7f0000000400)) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000440)=@req={0x4, 0x7fff, 0x8, 0xfffffffffffffffb}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000000500)={'irlan0\x00', {0x2, 0x4e22}}) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000540), 0x2) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000580)=r3, 0x4) getsockopt$inet6_buf(r3, 0x29, 0x45, &(0x7f00000005c0)=""/65, &(0x7f0000000640)=0x41) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001680)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000001780)=0xe8) sendto(r2, &(0x7f0000000680)="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", 0x1000, 0x0, &(0x7f00000017c0)=@hci={0x1f, r6}, 0x80) epoll_create(0x2b5fc7ef) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000001880)={&(0x7f0000001840)=[0x4e7c, 0x5, 0x8, 0x7, 0x80000001, 0x7, 0x5, 0x8], 0x8, 0x0, 0x6, 0xc6, 0xd1, 0x4ac0, {0x38ba, 0x1, 0x10000, 0x0, 0x10001, 0x7ff, 0x7, 0x9, 0x4, 0xc000000, 0x35, 0x9, 0x18a2, 0xfff, "fde79801a71fd12350d23307f45457ed69d5cd02170c9adc6b2b64bfd3125e0d"}}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001900)={0x0, @in6={{0xa, 0x4e20, 0xfffffffffffffbff, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, &(0x7f00000019c0)=0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001a00)={r7, 0x9ead, 0x8}, 0x8) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000001a40)=0x1, 0x4) connect$vsock_stream(r0, &(0x7f0000001a80)={0x28, 0x0, 0x0, @host=0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000001ac0)={r7, @in6={{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}}, 0xffffffffffffff80, 0x401}, 0x90) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001b80)=""/163, &(0x7f0000001c40)=0xa3) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000001c80)=0x9) recvfrom$packet(r4, &(0x7f0000001cc0)=""/98, 0x62, 0x40000040, &(0x7f0000001d40)={0x11, 0x6, r6, 0x1, 0x7, 0x6, @random="90461e10676b"}, 0x14) bind$rds(r1, &(0x7f0000001d80)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001dc0)={r7, 0x7d, "3f61e1f9170fe8b5c840443ecf451b86c5971f576c679675729c8202c6306f1e1235a14ddba5d48d10f37b89bfa24d0f1f1820187c79ba47e870ab496badeedf5fbf27076f69cc9b0fe50258c3a0466a147ae9d0bf851be86286629208abd16f843aa956e434e7fb42b39e9fb7b60aa7b20528699e0a7f8e3212542fb3"}, &(0x7f0000001e80)=0x85) 2018/03/21 22:19:37 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@ipx, &(0x7f0000000140)=0x80, 0x80800) getpeername$ax25(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = accept4$bt_l2cap(r0, &(0x7f0000000280), &(0x7f00000002c0)=0xe, 0x80000) ioctl$int_in(r1, 0x5473, &(0x7f0000000300)=0xa9) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000340)={0x6, [0xfffffffffffffeff, 0x1, 0x0, 0x3, 0x713, 0x95]}, &(0x7f0000000380)=0x10) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) ioctl$sock_netdev_private(r1, 0x89ff, &(0x7f00000003c0)="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") socketpair(0x2, 0x80000, 0x1, &(0x7f00000013c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001400)=@assoc_value={0x0, 0x8a3}, &(0x7f0000001440)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001480)={r4, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001540)={r4, 0x200}, &(0x7f0000001580)=0x8) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000015c0)=0x8, 0x4) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000001600)=""/168, &(0x7f00000016c0)=0xa8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000001700)={r5, 0x8, 0x3ff, 0x8, 0x1}, &(0x7f0000001740)=0x14) r6 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000001780)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000017c0)={r4, 0x0, 0x40bb}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000001800)=[@in6={0xa, 0x4e20, 0x5700000000, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}, @in6={0xa, 0x4e22, 0x29, @empty, 0x80000000}, @in6={0xa, 0x4e20, 0x1000, @empty, 0x7}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xac) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000018c0)={r5, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000001980)={'irlan0\x00', 0x879a}) accept$ax25(r3, &(0x7f00000019c0), &(0x7f0000001a00)=0x10) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000001a80)={'bcsf0\x00', &(0x7f0000001a40)=@ethtool_rxfh_indir={0x38, 0x8, [0xc, 0x1, 0xfc000000, 0x5, 0x1, 0xf401, 0x1000, 0x1]}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001ac0)=[@in6={0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, @in6={0xa, 0x4e20, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}, @in6={0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0x3}, @in6={0xa, 0x4e24, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffff000}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0xb1, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0xbc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000001b80)={r4, @in={{0x2, 0x4e24, @rand_addr=0xfff}}, 0x4, 0x100000000, 0x92d, 0x3, 0x60}, &(0x7f0000001c40)=0x98) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000001c80)={'ipddp0\x00', {0x2, 0x4e20}}) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001cc0)={r7, 0xff, 0x1, 0x80000000, 0x9, 0x4, 0x8, 0x1, {r5, @in6={{0xa, 0x4e23, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x23c}}, 0x8, 0x100000001, 0x6, 0x7, 0x7}}, &(0x7f0000001d80)=0xb0) write(r3, &(0x7f0000001dc0)="e69faa75015db5a3b4bb14614754ea0c1216118dcefbd4a4e55fbd342d19391d424d85bc6e1bbaea33d6e32b0aa96f45108b60722ace999af3c51c", 0x3b) 2018/03/21 22:19:37 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x1000, 0x3}, &(0x7f0000000180)=0xc) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000001c0)={'security\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r2, 0x1}, 0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000280)="a613fd23b8bd6556841eb00ba4b67011e466ba58a0c6bf67068fc0337cf583a8a493fa726f761addbeeb582549da224f5f28f1da3a42ff0dd5a3c623473f8de9efbe5da42db157326b761aea6202826ed85d2d687c5b271b86b33d541ef1d1ff0c9a2423c4bde91546cce092bfaf070a5c9c23a4f7ef5bbd72a7051b94bd972ca9efa49df0c6e3dcdaa03547dac94f00183df87ec31720751790d711bd9910643e83906964a526", 0xa7) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000340)=0x1, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000380)={@mcast2={0xff, 0x2, [], 0x1}, 0xfe97, 0x0, 0xff, 0x9, 0x3, 0x43, 0x8cc}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000003c0)={@local={0xfe, 0x80, [], 0xaa}, 0x2, 0x0, 0x0, 0x9, 0x100000001, 0x80000001, 0x401}, 0x20) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000400)="3afe6140d6f365b688857804a3238ede", 0x10) splice(r0, &(0x7f0000000440), r0, &(0x7f0000000480), 0xfffffffffffffffa, 0x3) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000004c0)=""/103, &(0x7f0000000540)=0x67) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000580)=@assoc_id=r3, 0x4) shutdown(r1, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000005c0)={0x0, r1, 0x4, 0x1}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000600), &(0x7f0000000640)=0x4) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000680), 0x4) sendto$unix(r1, &(0x7f00000006c0)="3e1caca093ff7fc861d1daa64ea88d80adf7970dbdcd5b1c1edd8e8d80bcd964e0379a79250fd1e3b60d90015fcd2658eb139c49f556fba041db88be9c1129c95447815429b2867fd2c41c8d6fe4c08e4b3c13f79ee529b76abe7014380d6a4746c611444821078aa46175c0354f813b3c52f02e8158af974d9511eb4ce7f3052f016dd87d4c6816070235bbd71c2a8f1af5939e87056725a519fa067d969fe713e3f3283a535fdf9f3a2d", 0xab, 0x85, &(0x7f0000000780)=@abs={0x1, 0x0, 0x4e23}, 0x6e) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000800), &(0x7f0000000840)=0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000880)=0x3ff, 0x4) r4 = socket$inet6(0xa, 0xa, 0x101) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000008c0)='eql\x00', 0x10) recvfrom$packet(r1, &(0x7f0000000900)=""/109, 0x6d, 0x10001, 0x0, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000980), &(0x7f00000009c0)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000a00)=@sack_info={r2, 0xfffffffffffffffc, 0xfffffffffffff4ed}, &(0x7f0000000a40)=0xc) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000ac0)=@security={'security\x00', 0xe, 0x4, 0x488, 0xffffffff, 0x0, 0x2c8, 0x2c8, 0xffffffff, 0xffffffff, 0x3b8, 0x3b8, 0x3b8, 0xffffffff, 0x4, &(0x7f0000000a80), {[{{@uncond, 0x0, 0x118, 0x148, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x4}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x0, 0xfff, 0x1}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x523, 0x5, 0xfffffffffffffffe}, {0x3, 0x9}, 0x1, 0x8}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xff000000, 0xff000000, 0xff, 0xffffffff], [0x0, 0xff0000ff, 0xff000000, 0xffffffff], 'eql\x00', 'rose0\x00', {}, {}, 0x88, 0x1, 0x4, 0x60}, 0x0, 0x110, 0x180, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x3, 0x6, 0x1, [0x8000, 0x4, 0x5, 0x5, 0x8, 0x83, 0x6aaeb807, 0x80000001, 0x0, 0xfffffffffffffff8, 0x8000, 0x831, 0x7fffffff, 0x4, 0x3f, 0x6], 0xf}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x7, 0x10001, 0x1, 0x0, "2b6f65a542b995c24ca3ebdb434dc89c16e132f54b2eeabb6dda4fc71b96fe852b8c16a99834d24cb1a02535c4a3e9a34f73068aac186af53d645098f37bf830"}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8) bind$inet(r0, &(0x7f0000000fc0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000)=""/250, &(0x7f0000001100)=0xfa) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001140)={'vlan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000001180)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @remote={0xfe, 0x80, [], 0xbb}, 0x7, 0x1, 0x1, 0x400, 0x7, 0x100000, r5}) 2018/03/21 22:19:37 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000180)={0xffff, 0x9, r2, 0x0, r3, 0x4, 0x2, 0x8000}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000001c0)={0xfd0, 0x0, 0x10001, 0xffffffffffff9392}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000200)={0x20, r4}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x3ff, 0x3, 0x6, 0x642, 0xfffffffffffffff9}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000400)={r5, @in6={{0xa, 0x4e23, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x20}}, 0x1, 0x2}, 0x90) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000500)={&(0x7f00000004c0)='./file0\x00', r1}, 0x10) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000540)=0x2000000, 0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000580)=""/59, &(0x7f00000005c0)=0x3b) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000600)=0x9, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000640)={'bcsh0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) getpeername$netlink(r0, &(0x7f0000000680), &(0x7f00000006c0)=0xc) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000700)=0x100, 0x4) r6 = accept4$llc(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000780)=0x10, 0x800) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000007c0)={r5, 0xffffffff, 0x5, [0x3, 0x1000, 0xc097, 0xd9, 0x6]}, 0x12) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000800)) recvfrom(r0, &(0x7f0000000840)=""/209, 0xd1, 0x21, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000940)={0x1, 0x200, 0xd9a, 0x3, r5}, &(0x7f0000000980)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000a40)={r5, 0x80, &(0x7f00000009c0)=[@in6={0xa, 0x4e22, 0x7f, @empty, 0x5}, @in6={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e20, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}]}, &(0x7f0000000a80)=0x10) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r6, 0xc0106403, &(0x7f0000000b40)={0x2, 0x3, 0x9, 0x5}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000b80)={r7, 0x3d, "e171242e191e81f6f46d59a7e4fac56d6f17c3109a3d90d5e43ff90c6a96d7babb1b5ff601de44c051227bb4bb1cfccc6f3ca423ed605c1643f2008b0e"}, &(0x7f0000000c00)=0x45) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000c80)={0x4, &(0x7f0000000c40)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000d00)={r8, &(0x7f0000000cc0)=""/30}) accept4$ax25(r0, 0x0, &(0x7f0000000d40), 0x80800) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000d80), &(0x7f0000000dc0)=0x4) 2018/03/21 22:19:37 executing program 5: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0xfffffffffffffffd, 0x2) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x7}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000200)={r4, 0x1000, "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"}, &(0x7f0000001240)=0x1008) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001280)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000012c0)=0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001300)={r6, @in6={{0xa, 0x4e23, 0xfffffffffffffb5a, @dev={0xfe, 0x80, [], 0xf}}}}, 0x84) getsockopt$inet_int(r1, 0x0, 0x12, &(0x7f00000013c0), &(0x7f0000001400)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000001440)=""/208, &(0x7f0000001540)=0xd0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001580)={0xffffffff, 0x8, 0x200, 0xfffffffffffffffd, 0xfffffffffffffff8, 0x7, 0x9, 0x100000000, r6}, &(0x7f00000015c0)=0x20) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001600)=0x401, 0x4) r8 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPCONNDEL(r8, 0x400443c9, &(0x7f0000001700)={{0x6, 0x1, 0xffffffffffffff32, 0x8, 0x8, 0x4000000}, 0x7}) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000001800)={@remote, 0x0}, &(0x7f0000001840)=0x14) setsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000001880)={@empty, r9}, 0x14) getpeername(r2, &(0x7f0000001d40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000001dc0)=0x80) setsockopt$inet_tcp_TCP_MD5SIG(r10, 0x6, 0xe, &(0x7f0000001e00)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x1000, 0x5, 0x3, "a269e983e7af7fe3dae769cb323aa674ddd11b8a1cd7a085c4f2b50eba316780bd301f8f7e680bfcdc8d6b04756d30b38425aa7d4c1640abf2bcd98046941cb5af6996296fa5425fe6ddd0b14cd543ab"}, 0xd8) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000001f00)={'NETMAP\x00'}, &(0x7f0000001f40)=0x1e) socket$inet6(0xa, 0x5, 0xffffffff) setsockopt$inet_tcp_int(r10, 0x6, 0x0, &(0x7f0000001f80)=0xf10, 0x4) getsockopt$inet6_udp_int(r10, 0x11, 0x65, &(0x7f0000001fc0), &(0x7f0000002000)=0x4) ioctl$sock_SIOCGSKNS(r8, 0x894c, &(0x7f0000002040)=0xe9aa) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000002080), &(0x7f00000020c0)=0xc) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r10, 0x84, 0x7, &(0x7f0000002100), &(0x7f0000002140)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000002180)={r7, 0x6, 0x81, 0x8}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000021c0)={r5, 0x1000000000}, &(0x7f0000002200)=0xc) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r10, 0x84, 0x7, &(0x7f0000002240)={0xfffffffffffffff7}, 0x4) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000002280)={@dev={0xfe, 0x80, [], 0x14}, 0x76, r9}) 2018/03/21 22:19:37 executing program 6: r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) sendto$llc(r0, &(0x7f0000000040)="a5963d5e8e6d02a8c1fdb1512cce69134ab088f1fa45f2abd3458f1b7adec8e6452d240d09ed3039fd68a9ca01b1d0789ed95a837c80530c88a592adae79c3b06ca711311055831da9c21261c42ada00a5b902cb90c01b4d59a9340bcb006562055a1d30cba2c02ccc9aee857de967a4c48f77439ced1d781a274df9a188e5a10c90f9900464f9ff2a5e9ce046d92c8581a0c6a454306227261f08a88c546e9d33170bcebbb9283a594e14cca2856cab185bcbff993a1e0746c9139bad3dffdd8697274d93ae072f72bc5a318e3c8c36d7048cf5aff899c0ffd8fb98b5bea5e7c43bc8b545eeeb6125749836", 0xec, 0x40800, &(0x7f0000000140)={0x1a, 0x102, 0x7, 0x2, 0x4, 0x34e, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000200)={0x6, &(0x7f00000001c0)=[{0x0, 0xff, 0x10001, 0x6e}, {0x2, 0x9, 0x6, 0x5}, {0x4, 0x6, 0x0, 0x9}, {0x40, 0x5, 0x7, 0x5}, {0xfffffffffffffff8, 0x6, 0xec, 0x8}, {0x8, 0x8, 0x9, 0x9}]}, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000240)=0x3, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000280)={{{@in=@broadcast, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'tunl0\x00', r3}) r5 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r2, &(0x7f0000000440)=""/223, 0xdf, 0x40, &(0x7f0000000540)={0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0x5}, 0x1c) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000580)='tls\x00', 0x4) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00000005c0)=""/138, &(0x7f0000000680)=0x8a) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e22, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}, [0x9, 0x2, 0x9, 0x9, 0x100000000, 0x7, 0x10000, 0x6, 0x742, 0x3, 0x4f, 0x2, 0xffffffff, 0x9, 0x4]}, &(0x7f00000007c0)=0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000800)={r7, 0xfffffffffffff800, 0x1}, 0x8) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000840)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x64, {0x2, 0x4e21, @multicast1=0xe0000001}, 'lo\x00'}) ioctl$sock_netdev_private(r6, 0x89fa, &(0x7f00000008c0)="b5d6ac8ad3e924") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000900)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000940)=0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000980)={r5, 0xfffffffffffffffe, 0x4, "7fcb84799249205d9602bd0b56a9fd36ab2a101a2d33657e64501a1681da3b02fcddc1276f8aaf44a0e930622bbc3e38a9b5c9c82f239d1ef266744079d7d0c500170a643a1d6deeb8a052ce6f16215e0de240dbf90fbaee3a9b5ba924eed6"}) getsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000a00)=""/208, &(0x7f0000000b00)=0xd0) setsockopt$inet_dccp_buf(r2, 0x21, 0xcf, &(0x7f0000000b40)="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", 0x1000) socket$rds(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001b40)={0x0, 0x200, 0xde8, 0x8, r7}, &(0x7f0000001b80)=0x10) r10 = getgid() r11 = getgid() getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000001cc0)={0x0, 0x0, 0x0}, &(0x7f0000001d00)=0xc) r13 = getgid() r14 = getgid() sendmsg$unix(r2, &(0x7f0000001e00)={&(0x7f0000001bc0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001c80)=[{&(0x7f0000001c40)="af41aa17df55fea11b16d390aa0aef6767f0e79898115bb6910be9462417c7da6524b48ae2df9d10f1eb", 0x2a}], 0x1, &(0x7f0000001d40)=[@cred={0x20, 0x1, 0x2, r9, r4, r10}, @cred={0x20, 0x1, 0x2, r9, r4, r11}, @cred={0x20, 0x1, 0x2, r9, r4, r12}, @cred={0x20, 0x1, 0x2, r9, r4, r13}, @cred={0x20, 0x1, 0x2, r9, r4, r14}], 0xa0, 0x44001}, 0x4000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000001e40), &(0x7f0000001e80)=0x14) [ 36.407114] audit: type=1400 audit(1521670777.162:9): avc: denied { map } for pid=4288 comm="syz-fuzzer" path="/root/syzkaller-shm828782661" 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 [ 36.474922] audit: type=1400 audit(1521670777.230:10): avc: denied { sys_admin } for pid=4333 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 [ 36.507086] IPVS: ftp: loaded support on port[0] = 21 [ 36.571605] audit: type=1400 audit(1521670777.327:11): avc: denied { net_admin } for pid=4338 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 [ 36.599134] IPVS: ftp: loaded support on port[0] = 21 [ 36.637772] IPVS: ftp: loaded support on port[0] = 21 [ 36.686679] IPVS: ftp: loaded support on port[0] = 21 [ 36.742483] IPVS: ftp: loaded support on port[0] = 21 [ 36.802939] IPVS: ftp: loaded support on port[0] = 21 [ 36.895461] IPVS: ftp: loaded support on port[0] = 21 [ 37.013720] IPVS: ftp: loaded support on port[0] = 21 [ 38.153142] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.481441] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.533903] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.669608] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.795449] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.816716] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.907327] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.938734] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.079628] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 41.085932] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.389105] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.606686] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 41.612896] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.632354] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 41.638535] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.677478] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.685254] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.696738] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.718575] audit: type=1400 audit(1521670782.474:12): avc: denied { sys_chroot } for pid=4338 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 2018/03/21 22:19:42 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000340)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bind$inet(r0, &(0x7f000021d000)={0x2, 0x4e21}, 0x3e) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) syz_emit_ethernet(0x234, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/03/21 22:19:42 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) [ 41.840787] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 41.847051] 8021q: adding VLAN 0 to HW filter on device bond0 2018/03/21 22:19:42 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r1, &(0x7f0000000000), 0x492492492492619, 0x0) r2 = socket$inet(0x2, 0x7, 0xf0) getsockopt$inet_dccp_int(r2, 0x21, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 41.933988] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.944413] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 41.950617] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.963704] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 41.969897] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.993117] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.016817] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 42.023050] 8021q: adding VLAN 0 to HW filter on device bond0 2018/03/21 22:19:42 executing program 1: unshare(0x8000400) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x6, 0x1, 0x6, &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000004fe8)={r1, &(0x7f0000001fa8), &(0x7f0000007f02)=""/254}, 0x18) [ 42.067503] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 42.073815] 8021q: adding VLAN 0 to HW filter on device bond0 2018/03/21 22:19:42 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x1, 0xa, [0x101, 0x400, 0x6, 0x7, 0x10001, 0xff, 0x4, 0x3, 0x9d0c, 0x1]}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0xcc, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x5, @empty, 0x3ff}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e20, 0x7a, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}, @in6={0xa, 0x4e23, 0xbe6, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0xff, @loopback={0x0, 0x1}, 0xd44d}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_int(r0, 0x0, 0x82, &(0x7f0000001000), &(0x7f000000f000)=0x4) 2018/03/21 22:19:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="180000002300ff0aff1c13971c348758ffffffffffffff15"], 0x18}, 0x1}, 0x0) [ 42.221215] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35 sclass=netlink_route_socket pig=5579 comm=syz-executor1 [ 42.240146] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.260638] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready 2018/03/21 22:19:43 executing program 1: unshare(0x20000400) pipe(&(0x7f0000fa2000)={0x0, 0x0}) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000140)={0x1f}, 0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x3}, 0x8) socket$inet6_dccp(0xa, 0x6, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fa3fe0)={r1, &(0x7f000033c000), &(0x7f00004bc000)}, 0x20) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000180)=0x80000000, 0x4) [ 42.266911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.290728] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.309133] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/03/21 22:19:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="169c5e2065cd7ff015e192f5d05f5c82", 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'bpq0\x00', &(0x7f0000000080)=@ethtool_cmd={0x26, 0x7fffffff}}) [ 42.317825] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.324193] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.334515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.352852] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.363779] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.400177] audit: type=1400 audit(1521670783.155:13): avc: denied { net_raw } for pid=5608 comm="syz-executor0" 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 [ 42.459414] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.520692] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.526995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.538585] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.598249] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.604582] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.612979] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.622494] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.634158] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.640380] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.647700] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.656160] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.663580] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.673436] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.682360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.689703] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/21 22:19:43 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) pwrite64(r1, &(0x7f0000000000)="fe9f378a82906b75f560f5a03528fd40b4096a34ae835d41d2c06aec915be8502aab381db5f31a9bf0647231b18631da625d20ccccc73b824782a6c53fb312577d7478a46cd3d7796f202a1640930fbbf413fc4231676d24170ba4ed97e4a9b5c9f79350a3964ffc91f4346847051f55125f63b5082394f207dd94d7611f9673befa4aab190849567d293bf09abcf267ca740ae3e0ba196c5dbba3a68a50d5c1920dcd49c20dce1a108927a8fc82d4674f158758c6843fead081e71854138bb7cb", 0x203, 0x4) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f00000015c0)={&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x1, 0x4, 0x0, {0xa, 0x4e22, 0x80, @dev={0xfe, 0x80, [], 0x19}, 0x9}}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000180)="57ff57b10dbb96e4587425c5fa9de614f403569c6e897c1bc01b34676ce204ea5a3acd30912fe00fe7a3e5dd62f89e8a9e367cdb8598b235aadb186a58ff521e8c2860dca1e61778a8ad9bdff05d96e1acbf6612533511b7a6b021d0a820b3b90464fea8364b1fae22419a926c92758544793723c64163817e16765f9773fd8ee435c1616cf70c7d5b4561f7bae009ee3371b8616968f5b6e8fcbec210c297669b4865e77bbccd27ca81e40c3209d054227be7d7f9fd1e78c2d08fabdafd494d19df12c80d19e527ab81bd3d352523b514193597eb7c48e0a2d12896c107ce26a06788514d9aa3cb523c00f59ec91bc5244fa56e", 0xf4}, {&(0x7f0000000280)="74867d4b56caa314832578c8d2588adab4d0866ef21b61b9d5d28305d58f5709e00fecba8f3497518a25dc4df17442d1d891d74d14a8650c1a8f6deba5427d53477ad8ae3bd2d2c2ee3fc0c634bd908f03e7e32d395a3c18693fb0e810b0074d1f352e9bc737cf54cfc892329b6b5d85107314c77cee97e3a2fb3caa2a3d5b49a39d239ae60765440be4a56f9078b7d5fd57947a58a8c604", 0x98}, {&(0x7f0000000340)="998823584615acd575ef95058d09dc9ae268d9ff67", 0x15}, {&(0x7f0000000380)="07164cb2c7e6a5b59f442f20c70712308b22142dfd157b5f4d7d5d6b8193eb65e8edcdb36f65f46aa609bd859d18e3da773578cb7f4a0340333e3bc2321abfe498f62a2aee1a00f29fa78880dc64d9516fceff630631d63e1e39a67d4e87ff599a6491b18b1e8fed137292d48d58dea8d32188ce7a1f16fa5e59fc238609cdac81a12609a6274fa8142ebf7558bfd67b0799993a8510b3160edd523c3b77875ee6704251649670ae49e4a44e7497491da6b0559182fd590cc13f08991e6b", 0xbe}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="f6b8b8ae0c57e1aa56aafa6d97ed2422fe388fb2dfd5a6a9d188e095c3f35a88831cc0ac10aecb4edafabb314e32a01ab2d27ac73667dba87f36dee03599b71a81770bcb00bc0290d586dffe9678a25c4470f3a82b8738a980b6cef21f2b6754a8919100ec3f20c742400c2284c50973ddf1384244a3ad9bba6c78c48bddc4aea549b6f1c63076c94696a085edf3f6429998ed5d6c8c5d4e2fb3b9d9534d91ba239e83ee18ba940f0c877883ba13092284fd97f1a3e9cb73e01b196b423323829e9c5cd38d96c5b846be66cd08c0", 0xce}], 0x6, 0x0, 0x0, 0x4008000}, 0x0) 2018/03/21 22:19:43 executing program 6: r0 = socket$inet(0x2, 0x3, 0xff) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg(r0, &(0x7f0000779fc8)={0x0, 0x0, &(0x7f0000000180)}, 0x20008854) 2018/03/21 22:19:43 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x10) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, @local}, &(0x7f0000000240)=0x10) accept(r2, &(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000380)=0x80) bind$vsock_stream(r3, &(0x7f00000003c0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) getsockopt$inet_tcp_buf(r2, 0x6, 0xb, &(0x7f0000000280)=""/29, &(0x7f00000002c0)=0x1d) bind$can_raw(r1, &(0x7f0000006ac0)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x0) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000000400)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xdd69, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xde, 0x20, 0x8, 0x7fff}, &(0x7f00000000c0)=0x18) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000480)=0x3ff, &(0x7f00000004c0)=0x2) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000100)={r4, 0x8b, 0x6, 0x3, 0x1, 0x8, 0x8001, 0x7, {r5, @in={{0x2, 0x4e22, @rand_addr=0x8}}, 0x2, 0x9, 0x3, 0xff, 0x6}}, &(0x7f00000001c0)=0xb0) 2018/03/21 22:19:43 executing program 3: getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000300)=0xfffffffffffffff8, &(0x7f0000000340)=0x4) socket(0xf, 0x0, 0x200000000000000) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) write(0xffffffffffffffff, &(0x7f0000000180)="fc0000004a000700ab092500090007000aab80ff010096cb8dbc8395cc0b00000000369321001000ff010000002000000000000000036915fa2c1ec28656aaa79bb94b46fe0000000709000000008c0000036c6c256f1a272f2e117c22ebc205214000000000008934d07302ade01720d7d5bbc91a3e2e80772c76fb2cc56ce1f0f156272f5b00000005defd5a32ad80fc83ab82f687f70c9ddef2fe082038f4f8b29d3ef3d92c83170e5bbab2ccd243f295ed94e08691bd0734babc7c3f2eeb55d43dd16b17e583df150c3b880f040046a6b567b4d5715505e658a1ad0a4f01731d05b035ca0b0041f0d48f6fd200080548deac270e33429fd30001", 0xfc) 2018/03/21 22:19:43 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000ec7000)}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f00000000c0)=0x800) 2018/03/21 22:19:43 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f0000f4bff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="0401000016002109ffffffffffffffffe0000002000000000000000000000000ffffffff000000000000000000000000000000000000000000000000001c000023cf76012f67b48d1414c6eacc96103ee492ba51880043ee5f8ac30368c2355c83c8", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getpeername$packet(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x4dd624b6da7be222) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvfrom$packet(r3, &(0x7f0000000140)=""/23, 0x17, 0x2000, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'ip6gre0\x00', r1}) 2018/03/21 22:19:43 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getpeername$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000a00)="c5", 0x1}, {&(0x7f0000000b40)="0c54e9", 0x3}], 0x2, &(0x7f0000000c80)}, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x10001, @dev={0xfe, 0x80, [], 0x18}, 0x68}, 0x1c) 2018/03/21 22:19:43 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00008d1000), 0x254, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001280)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000240)="b1", 0x1}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000002500)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f00009f8000)=[{&(0x7f0000554000)="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", 0x344}], 0x1, &(0x7f0000864bb8)}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000000080)=""/226, &(0x7f0000000180)=0xe2) 2018/03/21 22:19:43 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x88) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e21, 0x101, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x81}, {0xa, 0x4e22, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, 0x1, [0x2, 0x20ed4cbe, 0xed28, 0x9, 0x8, 0x401, 0xf6, 0x100000001]}, 0x5c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x40, 0x4, 0x7, "2a86d45175e424d39635f3134866819c6e11812aa4bddac79dd57c06f3f2c415c8f91784d5ddac6b00c72bab7f7adfd179c05b25fb7cc03b0ec0e67c61af31bb540342fb7e621b6b2d539034c2962656"}, 0xd8) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x2ac, &(0x7f0000001c00)}, 0x7da8}], 0x2, 0x0) 2018/03/21 22:19:43 executing program 1: r0 = socket$inet(0x2, 0xa, 0x201) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000180)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r1, r2, r3}, 0xc) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000180)}, 0x0) 2018/03/21 22:19:43 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x77c, 0x1, 0x1, 0x0, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x3f}, &(0x7f0000000180)=0x8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/03/21 22:19:43 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000191c2c)=ANY=[@ANYBLOB="2000000000080100ffff7796c2cd9893a18800000c00010000000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) socketpair(0x3, 0x4, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00000000c0)={0x5, 0x80, 0x10000, 0x8, 0x4, 0x4}) socketpair(0x11, 0xa, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000040)=ANY=[@ANYRES32=r0, @ANYBLOB="1db80000fbffee53cbea1a58a18263050900db86076b1be3f472f9b1e2cf9bee74876278b20cb52d978075"]) 2018/03/21 22:19:43 executing program 7: getpeername(0xffffffffffffffff, &(0x7f0000001740)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000017c0)=0x80) socket$inet6(0xa, 0x4, 0xd1) sendmsg$nl_crypto(r0, &(0x7f00000018c0)={&(0x7f0000001800)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001880)={&(0x7f0000001840)=@delrng={0x10, 0x14, 0xa00, 0x1, 0x25dfdbfd, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x1}, 0xedacd9ece5467323) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180)={0x1, 0x7fffffff, 0x9, 0x7}, 0x8) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000001240)={'security\x00'}, &(0x7f00000012c0)=0x54) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000f48fb8)=ANY=[@ANYBLOB="0004000000000000071d00000000020000000000000000000000c9000000000000000000ffffe000000200000000"], 0x30) r2 = socket(0x11, 0x5, 0x80) getsockopt$inet6_tcp_buf(r2, 0x6, 0x3f, &(0x7f0000001900)=""/4096, &(0x7f0000001200)=0x1000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000011c0)) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000000)={0x1ff, 0x100000000, 0x200, 0x6}, 0x10) sendto$inet6(r0, &(0x7f00000001c0)="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", 0x1000, 0x80, &(0x7f00000000c0)={0xa, 0x4e23, 0x1f, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x6}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x10036, &(0x7f0000000080)=@fragment={0x3f, 0x0, 0x6bff, 0x2, 0x0, 0xffffffff, 0x66}, 0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x3}, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x68) 2018/03/21 22:19:43 executing program 3: r0 = socket$inet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x3, 0x0, 0x0, 0x8}, {0x6}]}, 0x10) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r1, &(0x7f0000000100)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) sendto(r0, &(0x7f0000000140)="e7393f073c96c354ea619acc78d781", 0xf, 0x4000, &(0x7f0000000180)=@rc={0x1f, {0xae, 0x1, 0x80000000, 0x4, 0x5, 0x78f}, 0x7fff}, 0x80) 2018/03/21 22:19:43 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00008d1000), 0x254, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001280)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000240)="b1", 0x1}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000002500)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f00009f8000)=[{&(0x7f0000554000)="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", 0x344}], 0x1, &(0x7f0000864bb8)}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000000080)=""/226, &(0x7f0000000180)=0xe2) 2018/03/21 22:19:43 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000c89f60)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000d28000)=0xa0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0xff, 0x5, 0xffffffff, 0x5}, 0x20) 2018/03/21 22:19:43 executing program 2: pipe(&(0x7f00000fb000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r1, 0x81, 0x6) getsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000000040)={@broadcast, @broadcast}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000001a40)={0x0, @in6={{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x738a5c26}}, [0x200, 0x1, 0x3, 0x7f, 0x0, 0x0, 0x2, 0x3, 0x0, 0x62c80aec, 0x0, 0x6, 0x1, 0x800, 0x81]}, &(0x7f0000001b40)=0x100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001b80)={r4, 0x7}, &(0x7f0000001bc0)=0x8) vmsplice(r3, &(0x7f0000000280)=[{&(0x7f00000000c0)="c70770253444d2fb5507b229e5511ff8172571c1e6e881130424abe448f2f384ff04b55aeda7af7586851d111a3a8a8a762f1d8b1248718f4d6cc5878c52b3f94b25e0471d42760862727b66dc7dbea161e03f591b2661ecf83d", 0x5a}, {&(0x7f0000000140)="70f231152cabe1a003a3589580d4e2ba91e8b0e641b567ee46986b46e4402068f564d24a6e74ed50b294d3c6aceb9a488ec538af6f21ae1f1621250757282c951e6c51c119e3045cef1736c31bb3b8ed7a5075b32a64c2cd685f36d43418c7d59d9d110a8d2fd378aac70873c1b557a5b4b288420fba4c4178114558ea9c5f8f37f3e0bef3acd59f5f742190b19b334aa441827c66b4cb9b4087eef0a082f0a42db16cf14fff8aa2de7aff9a375f84e0f0669e49c6188f716922a45cbe", 0xbd}, {&(0x7f0000000200)="755f42d4e701759cac76b1291503fc294afdfb69294d3c491f376a13b2cb1f15fdcdbd6e8184761b12d976009467179c5535136ada7c7c0ebbed3de5102029158fe99ef257874e31a8c18c1b95d1e0904df553374e5fbbb92088f818f236635fcd465695ad35951ff8b7ecf030ce87", 0x6f}], 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x4, 0x0, 0xf1, 0x9, 0x80}, &(0x7f0000000440)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00000006c0)={r5, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x0, 0x2, 0x11df32ec, 0x4, 0x10}, &(0x7f0000000400)=0x98) preadv(r2, &(0x7f00000019c0)=[{&(0x7f0000000780)=""/167, 0xa7}, {&(0x7f0000000840)=""/56, 0x38}, {&(0x7f0000000880)=""/159, 0x9f}, {&(0x7f0000000940)=""/84, 0x54}, {&(0x7f00000009c0)=""/4096, 0x1000}], 0x5, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000005c0)={0x0, 0xffffffffffffffe0}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000004c0)={r6, 0xda8, 0xffff, 0xfffffffffffffffa, 0xfffffffffffeffff, 0x100000001, 0x8, 0x81, {r7, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x5, 0x8, 0x4, 0x6, 0x530b}}, &(0x7f0000000580)=0xb0) 2018/03/21 22:19:43 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000440)="0a0775b0d5e7c3e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000540)="963d1b8523af279a62cdc4bef4cdf682", 0x10}], 0x1, &(0x7f0000000380)}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000080)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000100)=""/65, 0x41}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000000180)=""/62, 0x3e}, {&(0x7f00000001c0)}, {&(0x7f0000000200)=""/37, 0x25}, {&(0x7f0000000240)=""/189, 0xbd}, {&(0x7f0000000340)=""/60, 0x3c}], 0x7, &(0x7f0000000380)=""/54, 0x36, 0x7}, 0x1) [ 42.891886] audit: type=1400 audit(1521670783.647:14): avc: denied { create } for pid=5701 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 [ 42.922837] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) [ 42.970622] audit: type=1400 audit(1521670783.722:15): avc: denied { write } for pid=5701 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/21 22:19:43 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000000c0)=""/32, &(0x7f0000000100)=0x20) r1 = socket$inet6(0xa, 0x803, 0x0) setsockopt$sock_int(r1, 0x1, 0x11, &(0x7f0000000000)=0x9, 0x4) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000300)=0x2, 0x4) 2018/03/21 22:19:43 executing program 5: r0 = socket(0x40000000015, 0x40000000000005, 0x0) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80803, 0x2) setsockopt(r0, 0x100000114, 0x1d, &(0x7f0000c63ffc)="66014ebe", 0x4) sendmsg$alg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000001c0)}], 0x1, &(0x7f0000000240)=[@iv={0x40, 0x117, 0x2, 0x29, "dba9e81e792ef08d5517d1b649c5cc214c6df1cdf32581fd3320f30d888cafb9de06d842dc39f3383e"}, @iv={0x90, 0x117, 0x2, 0x77, "b06ff2daecdc5d2835f6bdb2005f3d74b420be214221a40f1071fa841109eb6e3a689727559d8d5681d4e05cceee58784403b6bf31f820ea4563d18ed8b53fc6561252928467c1dec59424571d00548b13eb65c4c524207e00c23b9dc422ac3ad4b00314c2521477c2a78faf09fffdd5d214f8e0bff386"}], 0xd0, 0x20040000}, 0x4) socketpair(0x10, 0x80005, 0x6, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000180)={0x2, 0x0, 0x200, 0x7, 0x1, 0x2}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000000040)="e490798966b1d4589b6ec7474750a60f405241631a8c41f792032f9c42186c93b0d857c8f8c56499af2ed793741c03b0ba8f6885fdebdee0ca7bdc6397d09b1e23692f14dbb977b2393a7ceeb8ef4ad0553fd4943f8aec539e925662b48ad52cb71cb0eed5877f4ef7c78a707134295e3bea45b62e2d69fb67b36c7b9d91b933762fd92f01506c60f016245e8b0019b0d87244b19d6234138e3ef80050ccedcc2568cbcb5bd79c9baede6e53ee48e1b0fe3e2e84b7368b61170d0100b0497bf4db231d246b") 2018/03/21 22:19:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f0000569ff8)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000a37000)={0x8, 0x10000, 0x5, 0x8, 0x2, 0xffffffff80000001, 0x9c}, 0xc) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000480)={0x0, 0x7e, "f0ab02d481f4b809b61e4a28424eaf5f4466af3c613449715e0b65a41cf8938748b23cb5f1997f19a586caba58a41ce4c7c1d5a91125739b344d11dbeb3abf8d51423677526582f965f9a840bde3563ae944634d1c06c7999b0312550876ed7e658bb128142bafafeadb8fa39f4ba0d0c8ff41e054addf235d9ef4db6b83"}, &(0x7f0000000540)=0x86) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00008bd000)={r4, 0x111}, &(0x7f000082effc)=0x8f) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000296000), &(0x7f0000290000)=0x4) ioctl$int_in(r1, 0x5452, &(0x7f0000f52000)=0xff) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000612000)=r5, 0x4) connect$inet(r1, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r2, &(0x7f0000000440)={&(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/28, 0x1c}, {&(0x7f0000000140)=""/144, 0x90}, {&(0x7f0000000200)=""/175, 0xaf}, {&(0x7f00000002c0)=""/255, 0xff}], 0x4, &(0x7f0000000400)=""/45, 0x2d, 0x6}, 0x40000041) sendto$inet(r1, &(0x7f00008cb000), 0x0, 0x0, &(0x7f0000a42000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000077fffc)=r5, 0x4) sendto$inet(r1, &(0x7f00004b4fff), 0x0, 0x0, &(0x7f0000d97ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendmmsg(r1, &(0x7f0000d1bf10)=[{{&(0x7f0000035000)=@ax25={0x3, {"a976372427d807"}, 0x7}, 0x10, &(0x7f0000d73fb0), 0x0, &(0x7f0000808000)}}], 0x1, 0x20000880) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000b1bf48)={r5, 0x6, 0x7ff, 0x7, 0x1aa, 0x8, 0x80, 0xffffffffffffff80, {r5, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x800, 0x0, 0x1, 0x6, 0x7}}, &(0x7f0000b24ffc)=0xb8) r6 = accept(r0, &(0x7f000080e000)=@l2, &(0x7f0000722ffc)=0xe) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) getsockopt$inet6_mreq(r6, 0x29, 0x15, &(0x7f00000cb000)={@loopback}, &(0x7f0000851ffc)=0x14) sendto$inet6(r6, &(0x7f00009ddb7f)="e92bd4033729695b3f379491bb11", 0xe, 0x4, &(0x7f000012c000)={0xa, 0x4e21, 0x3, @empty, 0x1000}, 0x1c) setsockopt$inet_buf(r1, 0x0, 0x24, &(0x7f0000379fc7)="b8a69479534fd663fce46bc3b020a55d92d5daa1efc174d0012a1547b3e616b9b844bb8fa2542ba04d0210e4a640eec3cd09c9296ab28692c7", 0x39) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000c7d000)={&(0x7f0000150fe4)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) sendmmsg$unix(r6, &(0x7f0000718fc8)=[{&(0x7f0000ab1ff8)=@abs={0x1}, 0x8, &(0x7f0000afe000)=[{&(0x7f00000ae000)="782940b7596accc9faafcdc55a61991fabdd8827635336ea549c75bf1fe00d81297367969dadd478c48b508e7816482c4134123e4cd3d2fcb1b6fc121b021198fbcfedb8fa815cc29011cf2a0e2df9cac637b4a3a7785ef0e0054df7be3ed15c6ca4be1256d4d0ac5e93d8", 0x6b}], 0x1, &(0x7f000051cfd0), 0x0, 0x80}], 0x1, 0x40000000000000) sendmmsg(r1, &(0x7f0000163000)=[{{&(0x7f00002bdf80)=@generic={0x0, "84481855aa516ea79860a9a7f7ae5f3db594ef733e5591a7998cea8205b6b99896fd0927f26b4faa960a4aafe5c0ab6a0464d975e428d49652c9ee68e8002b820ff9c3ab39d9f764b40250ac0ab8b68555a02b1eda09d6d3d2f4417f94ac7ac84c2fd248b5318359386d51c2fc026d9d1320e663ea401c03c3f5a87350cf"}, 0x80, &(0x7f00002b3fb0), 0x0, 0x0, 0x0, 0x4000}, 0xfd96}], 0x1, 0x4040) 2018/03/21 22:19:43 executing program 7: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind$unix(r0, &(0x7f0000d77000)=@abs, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00000000c0)=0x3, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000180)={r2, r3}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x2c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r4, 0x200, 0x10000, 0x101, 0x100, 0xc04}, &(0x7f0000000280)=0x14) pwrite64(r1, &(0x7f0000000040)="ee16133e299e65ebeb1e1c86ce8a97427e2fcc9ff04416985c1ac88f102095871dce90a4bc2d258e9c010f08ccfe29a0f9fa98372b681eab25c2c14da7cc264a5452f0d43e93f5051ea1c370766df1e9a9fcd2765d512e093a00ee0aa0181501b475afa10df03805bfe65765e619cc8adb117b79fecb", 0x76, 0x2e) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) close(r0) 2018/03/21 22:19:43 executing program 4: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket(0x1a, 0x0, 0x906d) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000340)) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f", 0x1}], 0x1) close(r2) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f00000000c0)=0x9) r4 = socket$inet6(0xa, 0x1, 0x0) writev(r4, &(0x7f0000000880)=[{&(0x7f00000001c0)="fb0526d2c9099d3fe41bbd810197b41065b5d9c0517f35de6d6b53c13bb59507dae92eca9996790207e0ed2883c401b3aef1872089eae49ea10a81110d4f84b4f88103afefd7143197f85659d5a1f0334126f685996cf1d3d67a7ab8a3dbe2656586505338ff9707b475a99e178623548d7286f8c67cfcf8ecb1cc02d075df68a70a6d6b061276c2957c35d9d3aa7d82b6276d234eff6a02295af6f3ef59b1779fc376eb06f726aed431d9444a442400d0b2e07478fa749626351ff9367a191492557389570138adba", 0xc9}, {&(0x7f00000002c0)="08b8e2d97de71662e2cfa93a8acdd20e86216ede33cde1a63d535f96f7b87953d9d811bf24c59044612c145a6fb63e12ee37c669872aca2ec1e88bd5bd06cef8790fe48f246f5c5bfa5970496999885c652586f86248488491731143216517fbc56dafda50ffb7e9a5081d3e9c149956", 0x70}, {&(0x7f0000000340)}, {&(0x7f0000000380)="3e76e87389eab017a8c5e85594cad82f00f21dd2cbb39106e5e78ca6d7462b3dc06713db9067deb03fd3f9fea0c9e9fda5ead5cf30ebf85c1156b3649d", 0x3d}, {&(0x7f00000003c0)="8db45be58f1b846a92d205e33a50ce83a819848e9dba57ed0561f2338db7c6f456209d02df2b2465b51c58045de2047dabf9e680d8476aef29a56305f0b983a50d2916b0b54cd73355507ee90c886e074a6ac5e2fc8efd3b52f592710267c91e9c357bcdc03e5f72767e3ccec2dd28dd4358319e38066d5103703b7d781db2c0a7bd", 0x82}, {&(0x7f0000000480)="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", 0xfb}, {&(0x7f0000000580)="e21ca78a3efd94ffd8a215c1c362d6c077704170f2cf0e7ba385c6ed36b703a4adeeda7d01a057c7ca569c07219061b4fa7833d94149aa3a3b6b3c762f287e5337361c9e0233620b65de00139488a13fa1623aa0", 0x54}, {&(0x7f0000000600)="2cdf496585a679ebb9475f2c72a3dd01abcf9b8c57376adfad2f10876113490c1eba6a725c09342e665d84ebfad2473e53bf2335a7ec28ea2faff08f78bea886050010fe498189ef9f85ab23196cf0c91e11ce1c331bbf20d0542abe6d53f21f985106290020d38e96778fab2223ef5848540c85967387e9bb8ccce64f66bf0aa3134d9180a9ea8acc5c557f2cb82de65ba631253c9bbb60a567f58012eda4f1a6d4f01bff7f11ca69683e553c141574f2e6cda43615c72fe1d33b63f4eef42e273a62dd92ce45686f00d728258e4726255efa8d914e5b3e026d6a8feb697b3df34c5a3c5803d1402d9630c8387138b3c02977092d199f0d", 0xf8}, {&(0x7f0000000700)="85d56f230c5337d347e2571ec554305fa09ddc0f3af3757c863c65c28f090552ae53d611c1f71157fb9af606bfa1f20e0007f90183f97ab7e85b8117aa5498bbd3e59acf9f5bebb86c5cf11ece43c601a52f715c8f18192c73c8406dd0492301c98d188e43025ddc708d772e39cac2fb5943ae092842f08251ab38a98ececa39edd0804f338d1667003240d0c8e5da931ae586b82d23050706926d680a31bf0801388545bf96f08f84b81a843b0f9746027dbfa07f1011432e39a962d8c8f201afd2dcb6ac2aad7e7da16136d3ae11f25371370635f625", 0xd7}, {&(0x7f0000000800)="6f829a0eed620a9d73d1a1571b52675f447a6e4ba9aef4e19edcef0aee3bdbbd22872f1518e27ff319b947ae01286002aaccdf5079614ff32d60ad21a0530f755ca41a819c15a7cfe10dcfdf486f19014c2a9c7992", 0x55}], 0xa) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000180)={r5}, 0x8) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0xf562e923cf19f1ae) setsockopt(r4, 0x1, 0x15, &(0x7f0000e64ff7)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) 2018/03/21 22:19:43 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept4(r0, &(0x7f0000000c80)=@nfc, &(0x7f0000000d00)=0x80, 0x800) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000740)="0a0775b0740bd5e30000000000404eb4aa9ea44b6533a6bddf3a31008f", 0x1d) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000580)={0x0, 0xff, 0x2, 0x40, 0x5, 0x2, 0x9, 0x7, {0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3f, 0x5, 0x9, 0x1, 0xffffffffffffffff}}, &(0x7f0000000640)=0xb0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000680)={r4, 0x1}, 0x8) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000040)=@can={0x0, 0x0}, 0x80, &(0x7f0000000180)=[{&(0x7f00000002c0)=""/167, 0xa7}, {&(0x7f00000000c0)=""/54, 0x36}, {&(0x7f0000000200)=""/98, 0x62}], 0x3, &(0x7f0000000700)=""/47, 0x2f, 0xf40}, 0x40000042) sendmsg$nl_route(r2, &(0x7f0000000540)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)=@mpls_getnetconf={0x2c, 0x52, 0xb20, 0x70bd2a, 0x25dfdbff, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r5}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x4}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x7}]}, 0x2c}, 0x1}, 0xc040) r6 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000380)="28cbfccaa51300363f73180836a47644", 0x10}], 0x1, &(0x7f0000000280)}, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r7, 0x894b, &(0x7f00000006c0)) recvmsg(r6, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000940)=""/92, 0x5c}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) 2018/03/21 22:19:43 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x20, {{0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x7fff}}, {{0xa, 0x4e23, 0xd50b, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, 0x108) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0xfffffffffffffffa, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendto$inet6(r0, &(0x7f0000000240)="9e6bb1e4f86f685294a6a833a5e7f6b434327bf458187d5f6d0121abfd4222a4e13d680c74c16964820d76ff39390e32996cdf3c87b01c2cfaf8e306561ce0cb0a7e9b", 0x43, 0x20008040, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000001840)={'teql0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001880)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4f, r1}) 2018/03/21 22:19:43 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) r1 = socket$inet6(0xa, 0x7, 0x5) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="2113000000", 0x5) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f0000000400)="44180c5030827edcf6", 0x9) readv(r2, &(0x7f00006e8ff0)=[{&(0x7f0000000140)=""/174, 0x2a}], 0x1) [ 43.172081] audit: type=1400 audit(1521670783.927:16): avc: denied { name_bind } for pid=5748 comm="syz-executor2" src=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 43.180678] sock: sock_set_timeout: `syz-executor4' (pid 5761) tries to set negative timeout 2018/03/21 22:19:43 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) socketpair(0x11, 0x0, 0xfffffffffffffffc, &(0x7f0000000100)={0xffffffffffffffff}) epoll_wait(r2, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}], 0x6, 0xcc32) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000e80)=@broute={'broute\x00', 0x20, 0x3, 0x4cc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000980], 0x0, &(0x7f0000000000), &(0x7f0000000980)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"]}, 0x544) 2018/03/21 22:19:43 executing program 5: epoll_create(0xfffffffffffff800) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x8, 0x2000004004031, r0, 0x0) socketpair(0x1, 0x7, 0x82, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000080)={r0, 0x8001, 0x0, "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"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0x3) 2018/03/21 22:19:44 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000000)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@filter={'filter\x00', 0xe, 0x3, 0x487, [0x0, 0x20000180, 0x20000340, 0x20000540], 0x0, &(0x7f0000000140), &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]}, 0x4ff) r1 = socket(0x3, 0xa, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x5e1, 0x401, 0xffff, 0xfffffffffffffe01}, 0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000600)={0x5, 0x1000, 0x7, 0x1000000, 0x7, [{0x80000000, 0xff, 0x5, 0x0, 0x0, 0x2082}, {0x289b, 0x4a42, 0x7, 0x0, 0x0, 0x2900}, {0x0, 0x7, 0x78, 0x0, 0x0, 0x200}, {0xff, 0x2, 0x1, 0x0, 0x0, 0x109}, {0x8001, 0x7, 0xda, 0x0, 0x0, 0x8}, {0x3f, 0x5, 0x80, 0x0, 0x0, 0x2000}, {0xffffffffffff7fff, 0x4, 0x3f, 0x0, 0x0, 0x8}]}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00000001c0)=0x779, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/21 22:19:44 executing program 7: r0 = socket$inet(0x2, 0x80000000805, 0x0) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="ac", 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet6(0xa, 0x3, 0x2b) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) sendmsg(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000014c0)="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", 0x57f}], 0x1, &(0x7f0000000240)}, 0x0) sendto$inet(r0, &(0x7f0000000100)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) [ 43.194953] audit: type=1400 audit(1521670783.927:17): avc: denied { node_bind } for pid=5748 comm="syz-executor2" src=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/03/21 22:19:44 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000100)=0x80, 0x800) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) r1 = socket$inet(0x2, 0x4000000000000005, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x6c, {0x2}, 'lo\x00'}) 2018/03/21 22:19:44 executing program 3: pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x88000) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000)) poll(&(0x7f00005da000)=[{r1}, {r2}], 0x2, 0xbad7) close(r0) 2018/03/21 22:19:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="081100001d00ffff0000000000000000050000001c000000b098588f00000000000000000c00000000000000", @ANYBLOB="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0x2}, 0x1, 0x0, 0x0, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001380)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000080)=0xe8) r2 = getpid() sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000001480)={0x1314, 0xa, 0x3, 0x100, 0x70bd2b, 0x25dfdbfb, {0xc, 0x0, 0x7}, [@typed={0xc, 0x4f, @uid=r1}, @typed={0xc, 0x93, @pid=r2}, @generic="599796ede12201f64082ad3e8de1f1aec051a6adfa8a8e01fb59d709ce33c2167bd29a83cdd9b12890971eb7baaa4f1dff548ff96f64c525d3cd930254b3e22ee1a6a2b663e9f81bdc9509ae8219effe04bdb15e4152e44e63595cf825d2e2cfa64d0b66ab7367311c", @generic="0a02d2d91c69969cce841fef03f58803b4185322cc3600fc3a35f6d5d44ff024ca6aafbd0f00cec767b5f5b846103f80a292107b83dfb26780dbe2a12549c0095faaf9d29a1ad83e5131b1be85340b7509ce6ab0b410df56b5373f05379535e7f39df490beabe93424721c13d73193bce29db71b4039deb1c540d07d933cb2c76298bf86c4de674445a7f66124925e4ff046aed682777a113e772603065065113695d352843ac015f8e35a793089faddb196c5e795478eb7886756946995bfb56f141da1881ac8d5ddc2c0a449a9ea537d38adce8ce4cd07", @typed={0xe4, 0x43, @binary="6aab610e07fa6aa8426c810de3b1bf3d48c2494ff7284bf92784195484e6fb29c52caa004f8f9d03a9ba5e818fcb158e636445747658b5e3547e932f29412c5ea078958c08d22de7f56adb14b362b87efc4658407b557c0d4f3ef9cb21e7071b90940367ea2dd5b1b12be5f204ad08b1713e7b3e72f8ef90f9b6359b6964ed314afea8e839b6d82c53d0a8ea14d57979c4f54c45ec0e8b4a28c7c3398115a976b6ff2383d30427190ea9c04564961f9cd2d21fd1251f080ee6ecc2723e91283bf5bfee2fde00db03c58adb00478ce11f31cc486dcff9a9c982859f56"}, @typed={0xc0, 0x69, @binary="69781abd4b493a8500d23c4aa774823a0f38d03cee1fd691003a5226e1406d63a541712351c3b2e9d6d0740199423009f0aa2befab0eeed55f7f8fef6f44da86294652fe8de78846fd77fc60b077da01b82d9bc871182bdee815e2f35db5d93c7e89b1e880e8e20b6f0e04432ff97501ed0a7cff195e2da261bd3cada5999260a4e066ab371f9d03b7ad699bfaafdb525ff2d71004eff5d686241a07da4ac292e8f38682bae9b3bc86b9674bfbe31d308bac7b43f572"}, @generic="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"]}, 0x1314}, 0x1, 0x0, 0x0, 0x4000800}, 0x4000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/21 22:19:44 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000040)=0x80, 0x80800) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000600)={0x8, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}]}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000007c0)={0x5, 0x83, 0xff, 0x8}, 0x2c) ioctl$int_in(r2, 0x5421, &(0x7f0000000000)) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000780)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e20, 0xace6, @mcast1={0xff, 0x1, [], 0x1}, 0xfd2}}, 0xffff, 0x9, 0x9, 0x4, 0x82}, &(0x7f0000000700)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000740)=r3, 0x4) 2018/03/21 22:19:44 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000340)={&(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/197, 0xc5, 0x5}, 0x40000000) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000380)=0x1, 0x4) shutdown(r0, 0x0) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000ae6ffc)=0xffff, 0x4) socketpair(0xf, 0x80000, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r2, &(0x7f0000000040)="fe00bffcc95303b4a912d03cbe86fbce86ec20808e80095c718c74fedd6749c44f9eec3b2ed1c09df9f9778719e1d3ef9698e42d419bbb782709d7c97c4c5f7336c218d14a646a68b8dcb901115ada8c41ed8e55f9404f16cb48675fd6c263c9a0675607fd09927d935413b00be900a5d0b19ded035963ecd4c60a37828f59081db9ac5e4a12470c30542a249c53b5340e174c8aa5c8308a671e1fb8a056f83c59e34c606661a9a127c6d3dec2c432accd30a268f330f93eb7e91d0289b89a6b4a6878", 0xc3, 0x4000000, &(0x7f0000000140)={0xa, 0x4e24, 0x418748d7, @empty, 0x4}, 0x1c) [ 43.293891] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 43.325607] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 43.382694] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 43.398350] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 43.402805] audit: type=1400 audit(1521670784.040:18): avc: denied { name_connect } for pid=5748 comm="syz-executor2" dest=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 43.432280] audit: type=1400 audit(1521670784.134:19): avc: denied { create } for pid=5813 comm="syz-executor1" 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 [ 43.456141] audit: type=1400 audit(1521670784.137:20): avc: denied { write } for pid=5813 comm="syz-executor1" 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 2018/03/21 22:19:44 executing program 1: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x4) r1 = socket(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f00003ef000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000000)) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000e49000)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x1f, @dev={0xfe, 0x80, [], 0xc}, 0x9}, @in6={0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x6}], 0x38) sendmsg(r1, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000437000), 0x0, &(0x7f000056cda0)=[{0x28, 0x29, 0x2, "1d1a2d4ba2f2fffffffffffffffd060000"}], 0x28}, 0x0) unshare(0x0) 2018/03/21 22:19:44 executing program 5: r0 = socket(0x200000000010, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000001340)={&(0x7f0000000200)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000280)=""/93, 0x5d}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x7fffffff}, 0x102) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001380)={r1, 0x1, 0x7a, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000001c0)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000100)={0x5, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x88) accept(r0, &(0x7f0000000000)=@sco, &(0x7f00000000c0)=0x80) write(r0, &(0x7f0000000080)="24000000260077000002ff9d0800dca2400301ff010000008000839d4009001f004a998b", 0x24) 2018/03/21 22:19:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000180)={0x2, {{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000140)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000f00bb9f620000006ab0161cae083c737e", 0x2f}], 0x1}, 0x0) 2018/03/21 22:19:44 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) pipe(&(0x7f0000001200)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000002500)={0x0, 0x0, &(0x7f00000022c0)=[{&(0x7f0000001240)="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", 0x1000}, {&(0x7f0000002240)}, {&(0x7f0000002280)="ba54704bf54f5193a2eecbd6c71c2dc027236ad6c1b6799550912d4f8311ee861a89b5cfa6a409857f268f2bc05e7f", 0x2f}], 0x3, &(0x7f0000002300)=[{0x108, 0x1ff, 0x3, "d82da6ae2021ed55a3fe0ffcb604848a5a88bfbbf53584d759906324c45188d9634d9b8246062436fa63d43e920a0cd08590b9dc68a121717c8394107e92f3bf3ec60b8d6012b69c78ba614616fdeb619d88ae6bea9c5f94cfd39118698eb14fc933aa597e79eb770f3780fcc04abb47ebdcc84e5efd0d643c721c201161325e2c16e648f8c82ad1aa24f84e57595563a4975ed35b392f9accbf50a7f6414cb646229d8f6d73e50ce5d08151a6943b24a2f5b1abe962986e942ef9acfef2f20bc693ac9bde88918d3f85d53d6c1fb6dc8819f8fbe55b894aaae352f02a965b291d01ce93ab8cf8b1fb7b961778e45a3d08eb1f88b7"}, {0x80, 0x117, 0x2, "8f74a0d5d829feac4a841966c9ba6c47ba560d88377f750354ac8346e2c431cdb7de877bc9b1bb3471596d043ef9166ab599ea47137c2e74a5518952965dd92c1c66e2529fd903859bf7865f737bbfa1e02144c37b4a720a9f5bf3026ba0bce450820dcfc35ae6f237a2c088a2ec"}, {0x48, 0x10a, 0xb6d4, "6cac1178134ac5638d4746c90105a5c308159198387896e2d507ebfa346bcab98d9447f4432b6ff2e4acc27192baace003d376c17bc45968"}], 0x1d0, 0x80}, 0x40) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000), 0x4) 2018/03/21 22:19:44 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000d10ff0)={0x2, 0x4e20}, 0x10) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000540)={0x0, 0xffff, 0xe36, 0x7}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000005c0)={r2, 0x6456}, &(0x7f0000000600)=0x8) listen(r0, 0x16) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x1, 0x7fffffff, 0x8000, 0x6, 0x8, 0x7, 0x3, 0x6, 0x0}, &(0x7f00000000c0)=0x20) r6 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_VOICE(r6, 0x112, 0xb, &(0x7f0000000240)=0x180000000000, 0x2) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000200)={r3, r7}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000100)={r5, 0xffc00, 0x8, 0xffffffff, 0xfffffffffffff000, 0x1}, 0x14) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000000009, &(0x7f0000000140)=0x2, 0xffffffffffffff6d) connect$inet(r3, &(0x7f0000ba6000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/21 22:19:44 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) socket$inet_smc(0x2b, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0x28d94023f883e8ad, 0x20020003, &(0x7f0000385ff0)={0x2, 0x400000000004e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='scalable\x00', 0x8) shutdown(r0, 0x1) 2018/03/21 22:19:44 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000240)={'ipvs\x00'}, &(0x7f0000000280)=0x1e) r2 = accept4(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}, 0x3, 0x100, 0x9, 0x8001, 0x2}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000380), &(0x7f00000002c0)=0xa7) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={r3, 0x6}, 0x4) getsockopt$bt_hci(r0, 0x65, 0x6, &(0x7f0000000f48)=""/244, &(0x7f0000004301)=0xf4) 2018/03/21 22:19:44 executing program 0: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000043ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f000086ffc8)={&(0x7f0000af4000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000b5efc0)=[{&(0x7f0000102000)=""/1, 0x1}], 0x1, &(0x7f0000c2f000)=""/16, 0x10}, 0x0) mmap(&(0x7f00005eb000/0x1000)=nil, 0x1000, 0x2000000, 0x80000000032, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) 2018/03/21 22:19:44 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) 2018/03/21 22:19:44 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000140)=0x1e) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@broadcast=0xffffffff, @rand_addr=0x1ff, 0x0, 0x3, [@multicast1=0xe0000001, @multicast1=0xe0000001, @loopback=0x7f000001]}, 0x1c) 2018/03/21 22:19:44 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000925000), 0x0, 0x0) read(r1, &(0x7f0000001ac0)=""/4096, 0x1000) [ 43.479942] audit: type=1400 audit(1521670784.165:21): avc: denied { map_create } for pid=5816 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 43.508277] dccp_close: ABORT with 242 bytes unread 2018/03/21 22:19:44 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000000c0)=0x6, &(0x7f0000000100)=0x2) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000040)=@ethtool_ts_info={0x41}}) 2018/03/21 22:19:44 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = accept(r0, &(0x7f0000000080)=@ax25, &(0x7f0000000100)=0x80) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0x8001}, 0x8) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r5 = socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f0000000000)=0x40, 0x4) sendto$inet(r4, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x4e20, 0x4e20, 0x28, 0x0, "b27895883d02b8a5f5e1952d59f35700cdf767e9284d20e6f23e796c7ea30498"}}}}}, &(0x7f0000000380)) 2018/03/21 22:19:44 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x0, 0x4e20, 0x3, 0x2, 0x20, 0x20, 0x89, 0x0, r1}, {0xff, 0x4, 0x7, 0x3, 0x2, 0x8, 0x5, 0x7}, {0xae, 0x200, 0x4, 0x7}, 0x80, 0x6e6bb3, 0x0, 0x1, 0x1, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0x6c}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x16}, 0x34ff, 0x0, 0x2, 0x101, 0x5, 0x9f1a, 0x9}}, 0xe8) r2 = accept(r0, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x80) sendmsg$nl_crypto(r2, &(0x7f0000000500)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)=@delrng={0x10, 0x14, 0x0, 0x70bd2b, 0x25dfdbfd, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x4}, 0x4000004) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20000120, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200008c0], 0x2, &(0x7f0000000100), &(0x7f00000008c0)=ANY=[@ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYRES32=r2, @ANYPTR, @ANYPTR, @ANYBLOB="1ec51cc3c5eef43d43b549fb78ff31b48a629eb4225715a2c29acd9d4d5dab7d9fa89848fc646085612dbcbfb589a4d4b62b2f0911d3e7bed4223fc625376f901744c697d64a5fac8df04aa575b469ab9bc18d264e2415709717973f2c607e9cd98f2d75a4bb9f857de1905e81cef618167f2a5651d1c70c97e5e00869f7d92dfaaedd7ed250450a126dd22abdd726e4e9243e09350a3fe704bce19319dde1f409efa1a053bd50e2a02ff6dfc8dc1bb319851ac6afdee0177233d1912e55d1f22bbd7308e5436a9ed4540a3c720a9cac270093b7eab35d"]]}, 0x80) 2018/03/21 22:19:44 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001700)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000001800)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001840)={'bpq0\x00', r1}) sendmmsg$unix(r0, &(0x7f000000afc8)=[{&(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc, &(0x7f0000344000)}], 0x1c, 0x0) 2018/03/21 22:19:44 executing program 5: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x0, 0x3}) socketpair(0x13, 0x80000, 0xff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000080)={0x0, r0, 0x0, 0x1c1371}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@alu={0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) recvfrom$inet6(r2, &(0x7f0000000000)=""/55, 0x37, 0x12040, &(0x7f0000000040)={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xca3}, 0x1c) 2018/03/21 22:19:44 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) bind(r0, &(0x7f0000000000)=@generic={0x0, "271e7c542b6fd883d84cde84bd8c97bce097ef855822cc26f843c2be930c478ae5059686417ab2c705a5e57af555886d5d3261c05eb6357076d463fe3a6f57ff3239483bc8c5e67c9fb90b07368455e16fc7f14d12e49267c37e90433aac9ca82c39a4ae17eaed1c1686959a9eec4c0e4dac97e2452882b5d89744d38066"}, 0x80) 2018/03/21 22:19:44 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f00000000c0)=@acquire={0x128, 0x17, 0x1, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, @in=@rand_addr, {@in, @in=@multicast1=0xe0000001}, {{@in, @in=@multicast1=0xe0000001}, {}, {}, 0x0, 0x0, 0x0, 0xf}}}, 0x35a}, 0x1}, 0x0) pipe(&(0x7f0000000040)) 2018/03/21 22:19:44 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0xabb}, 0xb) recvfrom$inet6(r0, &(0x7f0000000140)=""/147, 0x93, 0xffffffffffffffff, 0x0, 0x0) 2018/03/21 22:19:44 executing program 1: r0 = socket(0x1b, 0x800, 0x247) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x1, 0x4) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00000001c0)={&(0x7f0000281000/0x2000)=nil, 0x1, 0x2, 0x20, &(0x7f0000ad9000/0x3000)=nil, 0x1}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket(0x11, 0x805, 0x10000) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f00000004c0)=0xc258, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000100), &(0x7f0000001140)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) 2018/03/21 22:19:44 executing program 6: socketpair$inet6(0xa, 0x80003, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000100)=0x35a, 0x4) r1 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x488]}, &(0x7f0000000040)=0x6) write(r1, &(0x7f00000000c0)="130000001000ffdde200f49ff60f050000230a", 0x13) 2018/03/21 22:19:44 executing program 7: pipe(&(0x7f0000000680)={0xffffffffffffffff}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000006c0)={0xb55d}, 0x4) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@broute={"62726f7574650500", 0x20, 0x2, 0x2f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000000), &(0x7f0000000700)=ANY=[@ANYBLOB="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"]}, 0x3a4) socket$key(0xf, 0x3, 0x2) socket$inet(0x2, 0xe, 0x2489) [ 43.655270] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/03/21 22:19:44 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x10000000000003f, &(0x7f0000000080)=@fragment={0x0, 0x0, 0x1ff, 0x5, 0x0, 0x3, 0x67}, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/03/21 22:19:44 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="4ed5cdda81c76c5f2dab8599b92684c7", 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x88010, r1, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xcb, &(0x7f0000114000), 0x4) 2018/03/21 22:19:44 executing program 0: pipe(&(0x7f00000fb000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$void(r1, 0xc0045c79) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x100000001, 0x4) 2018/03/21 22:19:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000040)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) r4 = socket$inet(0x2, 0x2, 0x0) ioctl(r3, 0x1, &(0x7f0000000100)="ac93ac564eb128b4901de74ead639e5d950c51adcc41a1d477633f4f5cf0fafcafe3380b71e606820789dba8a2d43a848be1d7b4fd8756e76e8d369a9befa6e2f432511e7e72544abea469ade6dd942dad1993f0d2467727e2d30fb677ac2d6fcc9c037e9fdebc933f5eb1ce467236059c09bab8c21a553f0efc74d07a97d80172fa565d80cc27605aad51674cdec8220a61d12cb6deff47edd3320a679a853afe5523ec2427") sendmsg$nl_crypto(r2, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x46003a}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)=@alg={0xe8, 0x10, 0x2, 0x70bd2c, 0x25dfdbfd, {{'ecb-twofish-3way\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4}, 0x8000) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r4) connect$l2tp(r0, &(0x7f00008adfd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e22, @rand_addr=0x2}, 0x2, 0x0, 0x4, 0x1}}, 0x2e) 2018/03/21 22:19:44 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x4, 0x7, 0x4, 0x9ca}, 0xffffffffffffffa1) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0xce3, 0x4, 0x8, 0x8, r0, 0x9}, 0x2c) 2018/03/21 22:19:44 executing program 3: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x5, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/03/21 22:19:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000300)={{0x2, 0x40000000000000, @broadcast=0xffffffff}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xe, {0x2, 0x0, @multicast1=0xe0000001}, "0008070000040008b22c582bf3aed17d"}) r1 = accept(r0, &(0x7f0000000200)=@in6, &(0x7f0000000280)=0x80) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00000002c0)={{0xb91e, 0x10001, 0x9ba, 0x7, 0x40, 0x218}, 0x4}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x23a6, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}], 0x1c) getpeername$inet6(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r3, 0x40}, 0x8) 2018/03/21 22:19:44 executing program 6: pipe(&(0x7f0000003040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5421, &(0x7f00000031c0)=0xfffffffffffffe87) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x401}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000140)=0x84) readv(r0, &(0x7f0000003540)=[{&(0x7f0000003480)=""/186, 0xba}], 0x1) 2018/03/21 22:19:44 executing program 7: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001400e7ff00fc67d7cb9f50342400", 0x77, 0x0, 0x0, 0x0) 2018/03/21 22:19:44 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) read(r0, &(0x7f00005f6000)=""/99, 0x63) [ 43.761345] kernel msg: ebtables bug: please report to author: Wrong len argument [ 43.772990] kernel msg: ebtables bug: please report to author: Wrong len argument [ 43.775873] syz-executor3 (5892) used greatest stack depth: 16360 bytes left 2018/03/21 22:19:44 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000000c0)={r1, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000964fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000ef8000)=0x14) setsockopt$inet_buf(r2, 0x0, 0x8000010, &(0x7f00009adedf)="17000000020001000003be8c5ee17688a3000008010100ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f", 0xfffffffffffffff5) 2018/03/21 22:19:44 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ccfa8)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r1 = accept4$inet(r0, 0x0, &(0x7f0000000c80), 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000140)={@local, @multicast1, 0x0}, &(0x7f0000000180)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0x13}, 0x4e22, 0x1ff, 0x4e24, 0x9, 0x2, 0x20, 0x80, 0x3b, r2, r3}, {0x380000000, 0x1000, 0x4, 0x80000000, 0x100000000, 0x1000, 0x5, 0x80000001}, {0xb3, 0x81, 0x8, 0x2572}, 0x2, 0x0, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6, 0x2b}, 0xa, @in6, 0x3506, 0x1, 0x3, 0x7, 0xa2, 0x1e, 0x3}}, 0xe8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x9, 0x5, 0x6, 0x9, 0x1}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r4, 0x280000, 0xd8}, 0x8) 2018/03/21 22:19:44 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14, 0x800) sendmsg(r0, &(0x7f0000003400)={&(0x7f00000000c0)=@hci={0x1f, r1, 0x1}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000000140)="e2f2d9fbdba7e1ef12f88c5247912f5cd874890821f19b253cb54a6bf9b6868c4add2adec6899522263fb74050aca5778ca007d019d36e840ff183e8f1307b40039328934999ee68ba66f0f3e7f136a8fca9da69adf7fc3f301d56eabc8efd378e1094493623103bbd2330f372b8ac99b8c814e5b9efda220abf537ee5f8af", 0x7f}, {&(0x7f00000001c0)="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0x1000}, 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"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"}], 0x11d8, 0x40001}, 0x4800) listen(r0, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1) 2018/03/21 22:19:44 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc8000)={0x1, 0x2, 0x80, 0x5}, 0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000280)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x9, 0x8, &(0x7f0000000000)=@raw=[@ldst={0x0, 0x3, 0x3, 0x7, 0x7, 0xfffffffe}, @call={0x85, 0x0, 0x0, 0x34}, @call={0x85, 0x0, 0x0, 0x31}, @exit={0x95}], &(0x7f0000000040)='syzkaller\x00', 0xfffffffffffff800, 0x6a, &(0x7f0000000080)=""/106, 0x41000, 0x1, [], r1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000422fe0)={r0, &(0x7f00000affff), &(0x7f00002b0000), 0x2}, 0x20) 2018/03/21 22:19:44 executing program 7: pipe(&(0x7f0000c58ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000140)={0x9, &(0x7f0000000100)=[0xfffffffffffff000, 0x16, 0x7fffffff, 0x4, 0x7fffffff, 0x5, 0x7, 0x4, 0x0]}) write(r1, &(0x7f0000335000), 0xfc94) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x40}], 0x64) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x2c6a, @empty, 0x6}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @rand_addr=0x1}], 0x3c) [ 43.846967] sctp: [Deprecated]: syz-executor2 (pid 5927) Use of struct sctp_assoc_value in delayed_ack socket option. [ 43.846967] Use struct sctp_sack_info instead [ 43.881974] ================================================================== [ 43.889572] BUG: KASAN: use-after-free in l2tp_session_create+0x9aa/0xb80 [ 43.896510] Read of size 4 at addr ffff8801adfe1668 by task syz-executor5/5918 [ 43.903852] [ 43.905466] CPU: 1 PID: 5918 Comm: syz-executor5 Not tainted 4.16.0-rc4+ #276 [ 43.912716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.922072] Call Trace: [ 43.924649] dump_stack+0x194/0x24d [ 43.928261] ? arch_local_irq_restore+0x53/0x53 [ 43.932914] ? show_regs_print_info+0x18/0x18 [ 43.937406] ? l2tp_session_create+0x9aa/0xb80 [ 43.941983] print_address_description+0x73/0x250 [ 43.946821] ? l2tp_session_create+0x9aa/0xb80 [ 43.951390] kasan_report+0x23c/0x360 [ 43.955176] __asan_report_load4_noabort+0x14/0x20 [ 43.960086] l2tp_session_create+0x9aa/0xb80 [ 43.964478] ? l2tp_udp_encap_destroy+0x60/0x60 [ 43.969147] ? trace_hardirqs_on+0xd/0x10 [ 43.973280] ? __local_bh_enable_ip+0x121/0x230 [ 43.977939] pppol2tp_connect+0xede/0x1dd0 [ 43.982165] ? pppol2tp_recv_payload_hook+0x1b0/0x1b0 [ 43.987340] ? selinux_netlbl_socket_connect+0x76/0x1b0 [ 43.992687] ? selinux_socket_connect+0x311/0x730 [ 43.997511] ? lock_downgrade+0x980/0x980 [ 44.001642] ? selinux_socket_setsockopt+0x80/0x80 [ 44.006545] ? lock_release+0xa40/0xa40 [ 44.010498] ? check_same_owner+0x320/0x320 [ 44.014800] ? __check_object_size+0x8b/0x530 [ 44.019279] ? __might_sleep+0x95/0x190 [ 44.023246] ? security_socket_connect+0x89/0xb0 [ 44.027987] SYSC_connect+0x213/0x4a0 [ 44.031770] ? SYSC_bind+0x410/0x410 [ 44.035467] ? get_unused_fd_flags+0x121/0x190 [ 44.040031] ? __fdget+0x18/0x20 [ 44.043394] ? trace_hardirqs_off+0xd/0x10 [ 44.047612] ? exit_to_usermode_loop+0x198/0x2f0 [ 44.052354] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 44.057884] SyS_connect+0x24/0x30 [ 44.061404] ? SyS_accept+0x30/0x30 [ 44.065016] do_syscall_64+0x281/0x940 [ 44.068889] ? __do_page_fault+0xc90/0xc90 [ 44.073103] ? _raw_spin_unlock_irq+0x27/0x70 [ 44.077581] ? finish_task_switch+0x1c1/0x7e0 [ 44.082061] ? syscall_return_slowpath+0x550/0x550 [ 44.086973] ? syscall_return_slowpath+0x2ac/0x550 [ 44.091889] ? prepare_exit_to_usermode+0x350/0x350 [ 44.096888] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 44.102240] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 44.107069] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 44.112253] RIP: 0033:0x453e69 [ 44.115418] RSP: 002b:00007f2499236c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 44.123108] RAX: ffffffffffffffda RBX: 00007f24992376d4 RCX: 0000000000453e69 [ 44.130361] RDX: 000000000000002e RSI: 0000000020e92000 RDI: 0000000000000017 [ 44.137607] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 44.144854] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 44.152103] R13: 000000000000005c R14: 00000000006f0940 R15: 0000000000000000 [ 44.159373] [ 44.160978] Allocated by task 5918: [ 44.164587] save_stack+0x43/0xd0 [ 44.168019] kasan_kmalloc+0xad/0xe0 [ 44.171712] kmem_cache_alloc_trace+0x136/0x740 [ 44.176358] l2tp_tunnel_create+0x5e1/0x1800 [ 44.180743] pppol2tp_connect+0x14b8/0x1dd0 [ 44.185055] SYSC_connect+0x213/0x4a0 [ 44.188834] SyS_connect+0x24/0x30 [ 44.192351] do_syscall_64+0x281/0x940 [ 44.196217] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 44.201379] [ 44.202985] Freed by task 5939: [ 44.206242] save_stack+0x43/0xd0 [ 44.209673] __kasan_slab_free+0x11a/0x170 [ 44.213886] kasan_slab_free+0xe/0x10 [ 44.217663] kfree+0xd9/0x260 [ 44.220750] rcu_process_callbacks+0xe94/0x17f0 [ 44.225397] __do_softirq+0x2d7/0xb85 [ 44.229170] [ 44.230776] The buggy address belongs to the object at ffff8801adfe1580 [ 44.230776] which belongs to the cache kmalloc-512 of size 512 [ 44.243410] The buggy address is located 232 bytes inside of [ 44.243410] 512-byte region [ffff8801adfe1580, ffff8801adfe1780) [ 44.255261] The buggy address belongs to the page: [ 44.260171] page:ffffea0006b7f840 count:1 mapcount:0 mapping:ffff8801adfe1080 index:0x0 [ 44.268296] flags: 0x2fffc0000000100(slab) [ 44.272514] raw: 02fffc0000000100 ffff8801adfe1080 0000000000000000 0000000100000006 [ 44.280402] raw: ffffea0006b304a0 ffffea0006c1ebe0 ffff8801dac00940 0000000000000000 [ 44.288263] page dumped because: kasan: bad access detected [ 44.293949] [ 44.295554] Memory state around the buggy address: [ 44.300465] ffff8801adfe1500: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 44.307806] ffff8801adfe1580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 44.315149] >ffff8801adfe1600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 44.322507] ^ [ 44.329237] ffff8801adfe1680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 44.336577] ffff8801adfe1700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb 2018/03/21 22:19:45 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) connect$inet6(r0, &(0x7f000069bfe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e23, 0xe1, @mcast1={0xff, 0x1, [], 0x1}, 0x20}}}, 0x84) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000003040)={'bcsf0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003080)={@dev={0xfe, 0x80, [], 0xc}, @empty, @dev={0xfe, 0x80, [], 0x16}, 0x1, 0x1, 0x400, 0x400, 0xfffffffffffffff9, 0x200000, r2}) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f00008a0ffc), &(0x7f0000ba0000)=0x3) 2018/03/21 22:19:45 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc8000)={0x1, 0x2, 0x80, 0x5}, 0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000280)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x9, 0x8, &(0x7f0000000000)=@raw=[@ldst={0x0, 0x3, 0x3, 0x7, 0x7, 0xfffffffe}, @call={0x85, 0x0, 0x0, 0x34}, @call={0x85, 0x0, 0x0, 0x31}, @exit={0x95}], &(0x7f0000000040)='syzkaller\x00', 0xfffffffffffff800, 0x6a, &(0x7f0000000080)=""/106, 0x41000, 0x1, [], r1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000422fe0)={r0, &(0x7f00000affff), &(0x7f00002b0000), 0x2}, 0x20) [ 44.343913] ================================================================== [ 44.351250] Disabling lock debugging due to kernel taint [ 44.357598] Kernel panic - not syncing: panic_on_warn set ... [ 44.357598] [ 44.365001] CPU: 1 PID: 5918 Comm: syz-executor5 Tainted: G B 4.16.0-rc4+ #276 [ 44.373583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.382945] Call Trace: [ 44.385540] dump_stack+0x194/0x24d [ 44.389180] ? arch_local_irq_restore+0x53/0x53 [ 44.393865] ? trace_hardirqs_on_thunk+0x1a/0x1c 2018/03/21 22:19:45 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc8000)={0x1, 0x2, 0x80, 0x5}, 0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000280)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x9, 0x8, &(0x7f0000000000)=@raw=[@ldst={0x0, 0x3, 0x3, 0x7, 0x7, 0xfffffffe}, @call={0x85, 0x0, 0x0, 0x34}, @call={0x85, 0x0, 0x0, 0x31}, @exit={0x95}], &(0x7f0000000040)='syzkaller\x00', 0xfffffffffffff800, 0x6a, &(0x7f0000000080)=""/106, 0x41000, 0x1, [], r1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000422fe0)={r0, &(0x7f00000affff), &(0x7f00002b0000), 0x2}, 0x20) [ 44.398630] ? vsnprintf+0x1ed/0x1900 [ 44.402442] ? l2tp_session_create+0x920/0xb80 [ 44.407035] panic+0x1e4/0x41c [ 44.410248] ? refcount_error_report+0x214/0x214 [ 44.415034] ? add_taint+0x1c/0x50 [ 44.418607] ? add_taint+0x1c/0x50 [ 44.422161] ? l2tp_session_create+0x9aa/0xb80 [ 44.426753] kasan_end_report+0x50/0x50 [ 44.430740] kasan_report+0x149/0x360 [ 44.434557] __asan_report_load4_noabort+0x14/0x20 [ 44.439522] l2tp_session_create+0x9aa/0xb80 [ 44.443948] ? l2tp_udp_encap_destroy+0x60/0x60 [ 44.448626] ? trace_hardirqs_on+0xd/0x10 [ 44.452778] ? __local_bh_enable_ip+0x121/0x230 [ 44.457432] pppol2tp_connect+0xede/0x1dd0 [ 44.461662] ? pppol2tp_recv_payload_hook+0x1b0/0x1b0 [ 44.466852] ? selinux_netlbl_socket_connect+0x76/0x1b0 [ 44.472200] ? selinux_socket_connect+0x311/0x730 [ 44.477028] ? lock_downgrade+0x980/0x980 [ 44.481153] ? selinux_socket_setsockopt+0x80/0x80 [ 44.486056] ? lock_release+0xa40/0xa40 [ 44.490013] ? check_same_owner+0x320/0x320 [ 44.494315] ? __check_object_size+0x8b/0x530 [ 44.498787] ? __might_sleep+0x95/0x190 [ 44.502741] ? security_socket_connect+0x89/0xb0 [ 44.507472] SYSC_connect+0x213/0x4a0 [ 44.511246] ? SYSC_bind+0x410/0x410 [ 44.514934] ? get_unused_fd_flags+0x121/0x190 [ 44.519493] ? __fdget+0x18/0x20 [ 44.522846] ? trace_hardirqs_off+0xd/0x10 [ 44.527063] ? exit_to_usermode_loop+0x198/0x2f0 [ 44.531799] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 44.537322] SyS_connect+0x24/0x30 [ 44.540840] ? SyS_accept+0x30/0x30 [ 44.544443] do_syscall_64+0x281/0x940 [ 44.548303] ? __do_page_fault+0xc90/0xc90 [ 44.552512] ? _raw_spin_unlock_irq+0x27/0x70 [ 44.556981] ? finish_task_switch+0x1c1/0x7e0 [ 44.561454] ? syscall_return_slowpath+0x550/0x550 [ 44.566357] ? syscall_return_slowpath+0x2ac/0x550 [ 44.571261] ? prepare_exit_to_usermode+0x350/0x350 [ 44.576252] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 44.581592] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 44.586413] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 44.591575] RIP: 0033:0x453e69 [ 44.594736] RSP: 002b:00007f2499236c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 44.602416] RAX: ffffffffffffffda RBX: 00007f24992376d4 RCX: 0000000000453e69 [ 44.609658] RDX: 000000000000002e RSI: 0000000020e92000 RDI: 0000000000000017 [ 44.616911] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 44.624163] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 44.631413] R13: 000000000000005c R14: 00000000006f0940 R15: 0000000000000000 [ 44.639205] Dumping ftrace buffer: [ 44.642720] (ftrace buffer empty) [ 44.646403] Kernel Offset: disabled [ 44.650004] Rebooting in 86400 seconds..