INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.4' (ECDSA) to the list of known hosts. 2018/04/15 02:24:16 fuzzer started 2018/04/15 02:24:16 dialing manager at 10.128.0.26:36243 2018/04/15 02:24:23 kcov=true, comps=false 2018/04/15 02:24:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xd) readahead(r0, 0x0, 0xcf) r1 = memfd_create(&(0x7f0000000000)='systemposix_acl_access/\x00', 0x2) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/36, &(0x7f0000000080)=0x24) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x10000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x401, 0xfffffffffffff800, 0x8000, 0x2, 0xc240}, 0x14) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000180)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x1c) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000340)={r5, 0x4c, &(0x7f00000002c0)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000380)=0x10) open_by_handle_at(r0, &(0x7f00000003c0)={0xa6, 0x401, "65671b070145f79447fb6af3cef7f66bae533427678b2518095daf27bc0cb588ce6e4f50fca5d193a63fa3f18913d9ccaf1a1d39c5a35d17a2c48f2923a3ab4ad42b86553f0d0033c987a251421c0b68bd06c1c2fa3d222211b2ef3878f6cf17ef4ef7405ef9be451d43d13e20afb280fb5d747fa870cf7220544503e43c46934ca964311a89c61e3dde6e3e2d1f5b34c1bfc3e875f88809857ad78a20a4"}, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000500)={r8, 0x7}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000580)=@assoc_id=r4, &(0x7f00000005c0)=0x4) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000600)={0x0, 0x0, 0x12}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000640)={r9}) r10 = socket$netlink(0x10, 0x3, 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000680)={r2, 0x3}, 0x8) ioctl$sock_inet_SIOCGIFNETMASK(r10, 0x891b, &(0x7f00000006c0)={'veth0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000700)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000740)={r6, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000780)={r7, 0x81}, &(0x7f00000007c0)=0x8) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000800)={0x81, 0x4, 0xb4a, 0x601}, 0x6) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000840)=0xeab8) ioctl$sock_inet_SIOCSIFADDR(r10, 0x8916, &(0x7f0000000880)={'veth0_to_bond\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000008c0)={0x0, r1, 0x4, 0x3}, 0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000900)={r3, 0x80000001}, 0x8) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000940)) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000980)={r2, 0x3}, 0x8) 2018/04/15 02:24:26 executing program 1: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="2e91d655d7a611f60db08b72e75f96da2f90d4da2d52abddda6492f089f999930e6e", 0x22, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f00000000c0)=""/209, 0xd1) r1 = dup(0xffffffffffffff9c) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00000001c0)={0x800, 0x7ff, 0x8000}) ioctl$VT_DISALLOCATE(r1, 0x5608) r2 = socket$inet6(0xa, 0x802, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000280)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000380)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000003c0)={0x5, 0x3, r3, 0x8, r5, 0x80, 0x101, 0x9}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000400)={0x1, [0x92]}, &(0x7f0000000440)=0x6) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000480)={'veth1_to_bridge\x00', {0x4, 0xef, 0x100000001, "ae9e88bd1353", 0x9}}) r6 = add_key(&(0x7f0000000540)='.dead\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000005c0)="a43ebf", 0x3, 0xfffffffffffffffd) r7 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r6) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000600)) r8 = socket$inet6(0xa, 0x4, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000640)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x4, 0x4e23, 0x401, 0x0, 0xa0, 0x20, 0x0, r4, r5}, {0x40, 0x1, 0xa7, 0x13, 0x5, 0x20, 0x9, 0x2}, {0xfffffffffffff459, 0x81, 0x1ff, 0x400000}, 0x8, 0x6e6bbb, 0x1, 0x1, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d2, 0x2b}, 0xa, @in=@loopback=0x7f000001, 0x3504, 0x3, 0x3, 0x1, 0x3, 0x1, 0x5fe}}, 0xe8) add_key$user(&(0x7f0000000740)='user\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="12f362217ffceb39728a026220b7294971cf7c006fe6d1a7a595f122f48eb894a5283dfefa7fe7b4879ab6de03e7a0ec143a9c7378e5d06a2edab388f84ac155ca7d8011c3b0a1f95e29cfb1ec51582ea02a0b68fd5a7c5ebff4", 0x5a, r7) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000840)={'TPROXY\x00'}, &(0x7f0000000880)=0x1e) write$vnet(r1, &(0x7f0000000a00)={0x1, {&(0x7f00000008c0)=""/117, 0x75, &(0x7f0000000940)=""/181, 0x3, 0x7}}, 0x68) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000a80)=0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r8, 0x84, 0x79, &(0x7f0000000ac0)=0x3, 0x4) sendto$ipx(r1, &(0x7f0000000b00)="0bb2f806c5c3f353b84b4c32ba6b62d7780587de304e6a4b73f422bea3f16d2fccb7a45b726265afecc854b3a7ef00a96114a1097b8ab018dbc4e6c37d2e91905ac3fcf1e1549c34d451aebbed480fc274bd2c5793f84e7cb28a09e5e099", 0x5e, 0x10, &(0x7f0000000b80)={0x4, 0x63ba, 0x1, "2ee65151a5cc", 0x401}, 0x10) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000bc0)=r3) readlink(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)=""/26, 0x1a) ioctl$VT_DISALLOCATE(r1, 0x5608) sendto$unix(r1, &(0x7f0000000c80)="bbf5d3579bd7839416b47825826817eaa76b15ed010e80e4ef5700b529608799053cc0babff90b8439871046fd42de25ea7fbe89a5c03a5a0fcb1b34a9a06d3461090b5182e5fbd0c9d7601b423424e780fdb33b57e2e5c0523e34a517f32fa97c96ee76606101d744bdeef8bc1d40bfd66173db5a2000757d6553992a0a6debe983bac8deac0b0fb61aa15954af875be957ac42ea728f1063ab6b4dbb0a2f01809e21", 0xa3, 0x1, &(0x7f0000000d40)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000dc0)={'TPROXY\x00'}, &(0x7f0000000e00)=0x1e) syz_mount_image$hfsplus(&(0x7f0000000e40)='hfsplus\x00', &(0x7f0000000e80)='./file0\x00', 0x1, 0x1, &(0x7f0000000f80)=[{&(0x7f0000000ec0)="41ad14965dce1ff6b839f70190efca47278e88fdb7d98a3baf200c03f761865f70fbf2901c3f57a1daf2b78c82a4266127c477031462a08aaa515d80fec30f7793060d000d2695a1b575bb0c22723a72199c181296a2b35e1f50e5582fe8346de7a1c10bf4de07aac8ec62b31d22db3626d969749e6ce98ee8d93ae864b5adda9ae4ea599b1f", 0x86, 0x100}], 0x2002002, &(0x7f0000000fc0)={[{@creator={'creator', 0x3d, "197c9db1"}, 0x2c}, {@decompose='decompose', 0x2c}, {@barrier='barrier', 0x2c}, {@creator={'creator', 0x3d, "20b9c4d7"}, 0x2c}]}) sched_setattr(r3, &(0x7f0000001000)={0x30, 0x7, 0x1, 0x35, 0x0, 0x2, 0x400, 0x7fff}, 0x0) sched_setscheduler(r3, 0x0, &(0x7f0000001040)=0xffff) 2018/04/15 02:24:26 executing program 3: rt_sigreturn() r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x1f, 0xc5, 0x400, 0x8001}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x20}}}}, 0x84) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000180)=0x4) r2 = msgget$private(0x0, 0x40) r3 = geteuid() getgroups(0x2, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff]) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000380)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000003c0)=0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000400)={{0x0, r3, r4, r5, r6, 0x82, 0xffffffff7fffffff}, 0x80000000000000, 0x6, 0x8, 0x3, 0x6, 0x7, r7, r8}) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000540)=0xee3, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000580)={r1, 0x100000001, 0x10}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000005c0)={r1, 0x0, 0x20}, &(0x7f0000000600)=0xc) r9 = syz_genetlink_get_family_id$team(&(0x7f0000000680)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001d80)={'veth1_to_team\x00', 0x0}) getpeername$packet(r0, &(0x7f0000001dc0)={0x0, 0x0, 0x0}, &(0x7f0000001e00)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001e40)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002a80)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000002b80)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002bc0)={'bpq0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000002e40)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000002e00)={&(0x7f0000002c00)={0x1e0, r9, 0x0, 0x70bd29, 0x25dfdbfc, {}, [{{0x8, 0x1, r10}, {0xf4, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xd4}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0xc8, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r14}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000002e80)=0x2, 0x4) ioctl$KDSETMODE(r0, 0x4b3a, 0x6) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000002ec0), &(0x7f0000002f00)=0xc) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002f40), &(0x7f0000002f80)=0x14) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002fc0), &(0x7f0000003000)=0x14) r15 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003040)='/dev/rtc\x00', 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003340)={'ipddp0\x00', r12}) sendmsg$TEAM_CMD_OPTIONS_SET(r15, &(0x7f0000003940)={&(0x7f0000003080)={0x10, 0x0, 0x0, 0x80000200}, 0xc, &(0x7f0000003900)={&(0x7f0000003380)={0x568, r9, 0x1, 0x70bd2b, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r13}, {0x25c, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x8, 0x3, 0x8001, 0x2}, {0x7, 0xfffffffffffffff9, 0xffff, 0x7}, {0x78, 0x1f, 0x4, 0x1}, {0x800, 0x3dd, 0x3, 0xd9}, {0x6, 0x40, 0x5, 0x912e}, {0x99, 0xffff, 0xff, 0x80000000}, {0x0, 0x7, 0x53, 0x1f}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r14}, {0x160, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfffffffffffffff8}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r10}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x0, 0x3f6296cf, 0x1}, {0x3, 0x7f, 0x0, 0x9}, {0x100, 0x0, 0x1, 0x1}, {0x6, 0x723c, 0x7, 0x6ed2d4a0}, {0x1ff, 0x4ff9, 0x68, 0x4}, {0x8, 0x6, 0x7, 0xfff}, {0x10000, 0x4, 0x7f, 0x6}]}}}]}}, {{0x8, 0x1, r14}, {0xbc, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x54f}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xff}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r14}, {0xbc, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7f}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xcd}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}, {0x8, 0x7}}}]}}]}, 0x568}, 0x1}, 0x0) 2018/04/15 02:24:26 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000040)=""/235) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000140)={0x2, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x108) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x196, 0x30}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r1}, 0x8) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000340)={0x9, 0xea6, 0x20}) fcntl$setstatus(r0, 0x4, 0x2800) r2 = semget$private(0x0, 0x3, 0x11) semctl$GETZCNT(r2, 0x3, 0xf, &(0x7f0000000380)=""/49) semget$private(0x0, 0x2, 0x400) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x250, 0x100, 0xffffffff, 0xffffffff, 0x100, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f00000003c0), {[{{@uncond, 0x0, 0x98, 0x100}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x4, 0x7ff, 0xff, 0x8, '\x00', 'syz1\x00', 0x7}}}, {{@uncond, 0x0, 0x98, 0xb8}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2b0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000006c0)={r1, 0x5, 0x30}, &(0x7f0000000700)=0xc) fcntl$getown(r0, 0x9) userfaultfd(0x800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000740)={r1, 0x46}, &(0x7f0000000780)=0x8) getdents64(r0, &(0x7f00000007c0)=""/78, 0x4e) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000880)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000a00)={&(0x7f0000000840)={0x10}, 0xc, &(0x7f00000009c0)={&(0x7f00000008c0)={0xfc, r4, 0x509, 0x70bd26, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffffffff0001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0xf}}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xe17}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffff001}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xb4}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x80}, 0x8000) rename(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)='./file0\x00') ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000ac0)) prctl$getname(0x10, &(0x7f0000000b00)=""/4096) fcntl$setstatus(r0, 0x4, 0x2000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001b00)=""/152, &(0x7f0000001bc0)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001c00)={r3, 0x8001}, &(0x7f0000001c40)=0x8) setsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000001c80)=0x10001, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001cc0)={'veth0_to_bond\x00', {0x2, 0x4e23, @rand_addr=0x9}}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000001d00)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001d80)=0x800, 0x4) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000001dc0), &(0x7f0000001e40)=0x68) 2018/04/15 02:24:26 executing program 2: r0 = msgget(0x3, 0x0) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000000000)=""/216) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2, 0xaa) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000140)=0xd43, &(0x7f0000000180)=0x4) r2 = openat(r1, &(0x7f00000001c0)='./file0\x00', 0x80, 0x80) fsync(r2) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x280240, 0x0) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{}, {0x77359400}}) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00000002c0)={0x1, 0x7ff}, 0x8) r4 = gettid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000340)={0x0, 0x0}) sendmsg$nl_generic(r2, &(0x7f0000001680)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001640)={&(0x7f0000000380)={0x12b4, 0x15, 0x200, 0x70bd2d, 0x25dfdbfc, {0xa}, [@generic="919fc915101fe4edb9849f85a73ff766c79cb082f859e212773da4be0927db53e0bb8a4f162376576693027eb0670dab25985358ee70c886ca93a322c44c5f64bc12a6c446d78decaf8683f07d751f9b45386ae416cff0a4d9be16dcb41dc5b51025b65b9b15f6546722f32c6e6fc6bc6fc88fefe31579b5c9c23cca7a6392d91254ca355a7b074f1b9d9aa8762221076d87122cf28afe3e001d1b23cca1bb596b1de104b108bb1421eee92447d48267a1e815bb897a39be6750fd85cdc33c494db1448daff9d5df767681639893edf702e405e5ebfc263b5c9b8f6dcd385c31a3", @typed={0x8, 0x2, @u32=0x9}, @typed={0x8, 0x2a, @pid=r4}, @nested={0x11ac, 0x7e, [@typed={0x8, 0x14, @ipv4=@dev={0xac, 0x14, 0x14, 0x17}}, @typed={0x8, 0x1f, @u32=0x7}, @generic="94e6a50ccb48928b549ff1c060c66a2e6fc0c026bec6d97f903d3c8e5567716c7bab9e8a1c96eda14ba879fd", @generic="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", @typed={0xc, 0x3c, @u64=0x909d}, @generic="8305d1ae58b69c5f68446f27a26bb733c3a572fd2c3b6dc4b385d805108233f6298126643f980a23154782388c411c6de16451f9bfc6085f88e507fa8d53826485db5399802b91037df4a848e805745a6be1114c8a05f69aefbf06759ed90c38285d1015189883fe95dd358201a146871216253c31f5a885d9e4a5fca77fc8490351d508fb70ec81b7e328f3d269926f", @typed={0x8, 0x68, @pid=r5}, @generic="e9df3fdee549723ee2f5b4a3e3e036b14469863cb44a98f36bf69849a8d7aa24cd270291209c9a8b1b4f29b9d3d7c2807820c1a7f04ef2586eb781c9e6f64b961cb16f71df1f983b79da4349e6e89175a66e38ab6e7686e5f75aa4c5e39cebc1e2b0770c96c14e4bd07e3e32e93aa1947223eaf29ef50932c9fafe705c3c76f92cebebcc15", @generic="0d9cd2c0eae94ff4898c2a817ff49de5447ab8ce41ca6ba847a96086a6d214b6ec570cd7989296461811b781d54701154f589884d2f355af09172753d59d7b921c06"]}]}, 0x12b4}, 0x1, 0x0, 0x0, 0x20000000}, 0x80c0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f00000016c0)={0x0, 0x7530}, 0x10) accept4$llc(r1, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001740)=0x10, 0x800) chroot(&(0x7f0000001780)='./file0\x00') ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000017c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000001800)={r6, 0x10}) ptrace$getregset(0x4204, r5, 0x203, &(0x7f0000001900)={&(0x7f0000001840)=""/192, 0xc0}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000001940)={0x6, 0x2, {0x1, 0x2, 0x3, 0x1, 0xf5}}) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f00000019c0)={0x7, 0x1000}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001a40)={r2, 0x28, &(0x7f0000001a00)}, 0x10) shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffa000/0x3000)=nil) ioctl$sock_proto_private(r2, 0x89ee, &(0x7f0000001a80)="2f056d41e873c77296e34126321687fde58c50504960654e943b3b6dae550180a863eb55ea3523b4e1b3f5b937a97fed49466f5ddd86f04933a6805527a977b3b94813fe0a81fe2fc374bd9d0059e620ae884588af5f2f12c3c34b9f2718a0db0d7ae6617afb062ed609") ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000001b00)={0x5, 0x3f, 0x6}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x1000000, 0x40110, r2, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000001b40), &(0x7f0000001b80)=0x4) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000001bc0), &(0x7f0000001c00)=0x14) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001c40)={0x4, 0x0, 0x2, 0xff}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000001c80)={0x7, r7}) 2018/04/15 02:24:26 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000000)=""/250) fcntl$getflags(r1, 0x0) r2 = socket$unix(0x1, 0x7, 0x0) sendmsg$nl_generic(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x42, 0xb20, 0x70bd29, 0x25dfdbfc, {0x7}, [@typed={0xc, 0x2d, @u64=0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x48040}, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000340)={r3, r4/1000+30000}, 0x10) sysfs$2(0x2, 0x8, &(0x7f0000000380)=""/4096) r5 = gettid() ptrace$getregs(0xc, r5, 0x7ff, &(0x7f0000001380)=""/19) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000013c0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001400)={0x0, 0x45}, &(0x7f0000001440)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001480)={r6, @in6={{0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff]}, 0x7f}}, 0x7, 0x90}, &(0x7f0000001540)=0x90) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000001580)={0x8a, 0x100000000, 0xb93, 0x9}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r7 = semget(0x3, 0x0, 0x40) tee(r1, r0, 0x4, 0x4) semctl$SETALL(r7, 0x0, 0x11, &(0x7f00000015c0)=[0x9, 0x100000001, 0x44659f5a, 0x4]) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000001600)=""/4096, &(0x7f0000002600)=0x1000) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002640)='/dev/rtc\x00', 0x4080, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002680)={r6, 0x7, 0xce03, 0xbe}, &(0x7f00000026c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002700)={r9, @in6={{0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, [0x2, 0x20, 0x8000, 0x7, 0xc9fd, 0xfd1, 0x5, 0x8675, 0x7ff, 0x1, 0x7, 0x8, 0x4, 0x3, 0x7fff]}, &(0x7f0000002800)=0x100) getsockopt$inet_sctp6_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000002840), &(0x7f0000002880)=0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000028c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_GETSTATE(r8, 0x5603, &(0x7f0000002900)={0x1000, 0x8, 0x6}) ioctl$EVIOCGSW(r8, 0x8040451b, &(0x7f0000002940)=""/53) fcntl$getflags(r10, 0xb) 2018/04/15 02:24:26 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x90240, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) r2 = gettid() socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001780)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000017c0)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f00000018c0)=0xe8) r7 = getegid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001900)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001940)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000001a40)=0xe8) getresgid(&(0x7f0000001a80), &(0x7f0000001ac0), &(0x7f0000001b00)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001b40)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001b80)={0x0, 0x0}, &(0x7f0000001bc0)=0xc) lstat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001cc0)={0x0}, &(0x7f0000001d00)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001d40)={{{@in6=@ipv4={[], [], @remote}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000001e40)=0xe8) r16 = getgid() sendmsg$netlink(r0, &(0x7f0000001f00)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001740)=[{&(0x7f00000001c0)={0x110, 0x39, 0x1, 0x70bd25, 0x25dfdbfd, "", [@typed={0x4, 0x32}, @typed={0x8, 0x69, @uid=r1}, @generic="cf04ae2a606d2288f2f601cd608b558aaa849e03ac4a61a6cd9139f24f32455bf467fd658d8ac3a52989d603472129df91ed4c0ecc352200254fe24b7bac836e015047656bae60a65b2ac2068641c60a9581c5ab17607497424ebb0018195900c41a2d5d3e3be22b599d4f0c72d5936262a22220ac56fc5334655161243315981bac251be030941e945004ca427c1eb896f5cf4251cc3c0a7577368e75d2ab2d7727935a61767138a9fb65e5bace7afb9ce75830ebd89a9fa48cff219fcdc0ea6f6d476f448e856b274909cc72bd59b58d7afb7eb9bffb0a3d858b5a128e0cbc9dac98b62b7a2d65", @typed={0xc, 0x47, @u64=0x1}]}, 0x110}, {&(0x7f0000000340)={0x13e0, 0x34, 0x400, 0x70bd2c, 0x25dfdbfc, "", [@typed={0x14, 0x2c, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x33, @pid=r2}, @generic="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", @nested={0x244, 0x23, [@generic="04399f90959758d144747eff133e6967916b4cc535cd80b59d1fe02346b5955fb46470cfb862b666dfcfda5906026e2a34a72aff38334b099c0f650dc3ab44ac5e6c280da4ed0143abdb8237d4a9bf28014bea0771a6bca7a3e6ce6a855acbfef206d286c8070456ff9772bcd62acae85c6c6337cf8637c96e33ec7138f98515a0a70858b14462c94719c5a8aa61b120dfb17218a6bbde481ec70074a833a958d348bd5bb9b28b27afda34441e8bb5122b2010ba25c237bbe17d4a797306c6cef869c5d6b47c46dc569202e2b507ead6e38831bb506497cd33f42f85690a2e237ec5b0e27644a0d7", @typed={0x4, 0x36}, @generic="40fd0d10c0ff58a51ed253cc54d97081aadf9b070c77d07f4980841e0df0ca786d6f89c6528e9c6ecfe531c7cf81cf4b01f8424f51405e131b9a5a1b18fe6309255f1a3fdf22d46ff6df96c9e317119a5e823a821afeb4b9b2c57f9fb4cfd6fd640fc2a976c428b3e168ccd2eb1d55be9995d38ad59b56c7838256da975d6bb0500153f87abbfca41e0df6676e22ca45dc7ca83662fbc36c0b8334ceab51df21693ffd24a793310625559860d13deb81f292f4681152c73e4f4ca1e3276baa3162c8894d9c4fa7dbe48218f4fc7d303757d8fbbd6ec5900f2d32", @typed={0x8, 0x42, @u32=0x200}, @generic="766e44e9fb0b0bb9f8111cecedc8bb843915c84921c49cba0ec150779e30445480cf290fa2a973617db25be7f34020d87fa4f25a37288481ff6f52709efda57dc86402d9a71b1e41d3eec1d48d492f181b7f3713034e1fb786c3f6afa5ef68416e59d3fd8055efad5eedf6d11ec543"]}, @generic="0cc0e171fc312c00a1b6fe1e2f4a672fcea98441a98903921a72d4189821ebd57437b5b4ad1b51eb2637e6c6aa4fbf22162fd12d5181be6bce53b42067a755154f798c0d4425a707186af05cdb503fe064151a805b7c3cf12f27a0836842e4a7299578c2d296ac933d42527469ef72af876160fb09737a71c441ee7c2ccc046800c50ce82fa7bf1624ced938899eb9867a8488d0fc1f1103560627e451662b55b763b1fc80b3eca26aef34aa24", @typed={0xc, 0x8b, @u64}, @generic="ea6a16b78b0b8ced23e66743815451b817d455c68048ed390b3a89ea4535f8cfb8f6e15f3136cdd6a1874c02123f993e2ca55cbb56caf21c9a5b2f6d12d2e175f2c61bae57e10e405548527cc04a9e739fb32cb38ca7c7eee9cdb0768025d50b0efac2d49e586fd6d046f7d2774b3aa499686cecceb68707f40c2f6d868153ffc50e59e481306fb15026f1b54a651d97387841b39889fca70bf8df59cd980aa52bb24ea4f027be914584301e5afbfa", @typed={0x8, 0x52, @fd=r4}]}, 0x13e0}], 0x2, &(0x7f0000001e80)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x80, 0x8c0}, 0x8014) mkdirat$cgroup(r3, &(0x7f0000001f40)='syz1\x00', 0x1ff) recvmsg(r0, &(0x7f0000002480)={&(0x7f0000001f80)=@sco, 0x80, &(0x7f0000002300)=[{&(0x7f0000002000)=""/38, 0x26}, {&(0x7f0000002040)=""/114, 0x72}, {&(0x7f00000020c0)=""/69, 0x45}, {&(0x7f0000002140)=""/249, 0xf9}, {&(0x7f0000002240)=""/129, 0x81}], 0x5, &(0x7f0000002380)=""/250, 0xfa, 0x9}, 0x1) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000, 0x2, &(0x7f0000ffd000/0x3000)=nil) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000024c0)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000002500)=0x4) syz_mount_image$reiserfs(&(0x7f0000002540)='reiserfs\x00', &(0x7f0000002580)='./file0/file0\x00', 0x80, 0x2, &(0x7f00000026c0)=[{&(0x7f00000025c0)="86", 0x1, 0x5}, {&(0x7f0000002600)="682a604340254e7479fbf8d838f88110cbb63af092e11d4d7468671a48164a912e1393ac8d9374b5f2b1cd69af148467fc5ac73990f7b6f28208ab5d7571e6ec32db1004f40c615a71b640948bfb2c358bb578d6c8492437e0f804ab9f1f555ef872cf3a05e411b2606e9e59fbdb307e417f3c4b887e2efbeec3cf331f215b6b34689d613183", 0x86, 0xcb4e}], 0x200000, &(0x7f0000002700)={[{@data_ordered='data=ordered', 0x2c}, {@errors_ro_remount='errors=ro-remount', 0x2c}, {@noattrs='noattrs', 0x2c}, {@usrjquota_file='usrjquota=syz', 0x2c}]}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000002740)={0x5, 0x6, 0x3, 0xaa9c}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000002780)={0x7, 0x1}, 0x2) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000027c0)={0x2b, @empty, 0x4e21, 0x0, 'sed\x00', 0x20, 0x1, 0x80}, 0x2c) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000002800)=0x9, 0x2) rt_sigtimedwait(&(0x7f0000002840)={0x1f}, 0x0, &(0x7f0000002880)={0x77359400}, 0x8) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000028c0)={'mangle\x00'}, &(0x7f0000002940)=0x54) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x8, 0x1010, r0, 0x0) 2018/04/15 02:24:26 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) r1 = dup3(r0, r0, 0x9e3a8cf641df1a5e) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x100) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) rt_sigprocmask(0x2, &(0x7f0000000100)={0xfffffffffffffeff}, &(0x7f0000000140), 0x8) getpeername$unix(r0, &(0x7f0000000180), &(0x7f0000000200)=0x6e) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x8, 0x201c0) syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0xfffffffffffffffe, 0x800) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000002c0)='veth0_to_team\x00', 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000300)={0x7, 0x6, 0x202, 0x3ff, 0x9c65, 0x2, 0x2076, 0x8, 0x0}, &(0x7f0000000340)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000380)={r4, @in6={{0xa, 0x4e21, 0x814, @dev={0xfe, 0x80, [], 0x10}, 0x20}}, 0x80000000, 0x6, 0x5, 0x7, 0x4}, 0x98) accept4$alg(r0, 0x0, 0x0, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000440)={0x330, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000480)={0x7f, r5, 0x2, 0x81}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000004c0)=@assoc_id=r4, &(0x7f0000000500)=0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000540)={'ip6_vti0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) write$binfmt_script(r2, &(0x7f0000000580)={'#! ', './file0', [{0x20, 'md5sum'}, {0x20, 'system+mime_type%wlan14{'}, {0x20, 'locgroupselinux-\\'}, {0x20, '/dev/loop#\x00'}], 0xa, "31c018c53c95326739e3ae5f48d6efdd0365335de2afcd2c4134adb1"}, 0x65) sendmmsg(r2, &(0x7f0000004580)=[{{&(0x7f0000000600)=@pptp={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000680)="7d5662de150fcc657f9c3e56061a09546615f7af78bf0aebd42749c926421b0b848ae65665ac", 0x26}, {&(0x7f00000006c0)="84dedae8833085519bcd239548260c8f25012c5f71760b15ea7ed887c41f16abd37d52c72fb9e2c19f342f4da684294fb68d6d92fffb1f392805af7f98828e728ce609700c202aa37b0a899612c96298a7d1e18d8622f4b207d084008fc7851826da420c97da9b11a392f53795232568824e23db48c69ea81ad5e59e81472472a062e5f4d490ccb6b73fdd5cfa532004874557798afc9208efcb638aad6361c03dd877654331213cddbf2c6bbab8494fc34dbd4cf017", 0xb6}, {&(0x7f0000000780)="10c2d3343b03946c1d904a5512e71f743f6ff72fab4d29e9c48f47a8b879ee02746fc207a6c6dbb3117ac5a5cfaa00125a110bdec81f4e7ad245f9dda61dd38f6f5896a00a81292c0eb308fedaeff56cdeb6df04bf432794f56d06ceac9391fc1f825b4667500296e760f01a977efff464849084be7944ad13320ddb68720b351ff5f547e4a238c5bdfde37288bdca751bd2a94185a0b8be0dc12112ad53fb1e1610919ab35dca6336ea8b35e7aa716a0344722a6126e11817e2b2585909f35ba535c7ebe447206c5dc4245cf4158d73ff6aff58ef04cb0d6f9ef4df019c5b953a28bd6d947fb8", 0xe7}, {&(0x7f0000000880)="b4f6fd9c12fe51d4e77d75184e270b3165554551039ae9834c7dba5d4c4952fcc3822b8e876af2307b0197328aa3a1012d45328735e1b47dcdbf2c0dc816c7f411f55019533dc83681bcef6261346a58bdce8aefa8109a859dd50bda86b59a09b1a2", 0x62}, {&(0x7f0000000900)="ac3a054f871dd2353ce86210bc1351d4caccf8d11113c2b48d6f68c8a31e39472217ec6293c11488e75e7953ae155ccf0ca47d4bc762a5938adec34a518914f672c7724a17a56e07ee8d0ded07c60ab4a3c94eff01290eee75573d9ce8a9a54332a596eb39a5dac1bfedef656349fdabf2c05ce9dbcb364978d2b59669a9e2113cca9390d4836d700e97d6f9cb572457134fb579afe997db7d7657f4790e00002b40d7a0c3bfcf37f71860c344427c1f91c5052258e80d3d9d664ee57371ed1fed153d7b788313de82b5cba0209ecaf12d2f84c7161982de56fc4303e62119c354eb98f45a29ba7f2d", 0xe9}, {&(0x7f0000000a00)="0d4b8b7f4dab5b2c94990c6a52c4217142d02211bc11e4ee59b2088fc423d579e7c7fd92055e944ac823bc59d5c9a805f35b122538f43f0c68c940be10dd7734f8104bd7b236248c5b249b67da639b70f31953e507cf1fff8e56a62ac5e105b109432e3032ca0136cae0b7afef311b9cc0f506a1f9aa0fa704df06e95215094caaa3b75638d42fc41946800d2ac455d550557de17babe725e0796089af", 0x9d}, {&(0x7f0000000ac0)="e5e8a44512541c71ea88861c6710a9d354d4dc3ddfe122896a8823f06f37933b8418158bbc54", 0x26}, 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&(0x7f0000004540)=[{&(0x7f0000003540)="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0x1000}], 0x1, 0x0, 0x0, 0x4040004}, 0x3}], 0x3, 0x4000) llistxattr(&(0x7f0000004640)='./file0\x00', &(0x7f0000004680), 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000046c0)={0x4, 0x1, 0x638000000, 0x80000000, 0x394}, 0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000004700)={r6, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000004740), &(0x7f0000004780)=0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000047c0)=0x0) getpgid(r7) openat$rfkill(0xffffffffffffff9c, &(0x7f0000004800)='/dev/rfkill\x00', 0x4000, 0x0) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) futimesat(r3, &(0x7f0000004840)='./file0\x00', &(0x7f0000004880)={{}, {0x77359400}}) tkill(r7, 0x2e) syzkaller login: [ 43.544329] ip (3750) used greatest stack depth: 54688 bytes left [ 44.179206] ip (3807) used greatest stack depth: 54672 bytes left [ 44.417447] ip (3830) used greatest stack depth: 54408 bytes left [ 45.173894] ip (3902) used greatest stack depth: 54200 bytes left [ 45.292462] ip (3910) used greatest stack depth: 53960 bytes left [ 45.442125] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.448950] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.484772] device bridge_slave_0 entered promiscuous mode [ 45.633767] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.640306] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.687007] device bridge_slave_0 entered promiscuous mode [ 45.715779] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.722561] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.749559] device bridge_slave_0 entered promiscuous mode [ 45.781296] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.787814] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.822353] device bridge_slave_0 entered promiscuous mode [ 45.843461] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.850028] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.868150] device bridge_slave_1 entered promiscuous mode [ 45.876840] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.883385] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.896923] device bridge_slave_0 entered promiscuous mode [ 45.905694] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.912214] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.936941] device bridge_slave_0 entered promiscuous mode [ 45.959707] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.966223] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.982207] device bridge_slave_0 entered promiscuous mode [ 45.997856] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.004362] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.015377] device bridge_slave_1 entered promiscuous mode [ 46.026021] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.032559] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.040810] device bridge_slave_0 entered promiscuous mode [ 46.049274] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.055751] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.086878] device bridge_slave_1 entered promiscuous mode [ 46.095423] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.101938] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.129176] device bridge_slave_1 entered promiscuous mode [ 46.138677] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.148497] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.154998] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.181187] device bridge_slave_1 entered promiscuous mode [ 46.197611] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.204159] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.231665] device bridge_slave_1 entered promiscuous mode [ 46.247355] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.259745] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.270986] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.277453] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.312205] device bridge_slave_1 entered promiscuous mode [ 46.319355] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.327681] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.337533] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.344092] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.386741] device bridge_slave_1 entered promiscuous mode [ 46.395568] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.405268] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.486636] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.507196] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.530724] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.541717] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.595124] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.617409] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.694721] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.774616] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.784139] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.408146] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.461709] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.539650] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.569240] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.621124] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.629918] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.699546] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.708163] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.764485] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.784911] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.803082] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.837452] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.885986] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.923891] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.988082] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.091117] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.102846] ip (4105) used greatest stack depth: 53656 bytes left [ 48.679807] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.738450] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.819181] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.846341] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.857579] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.934750] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.946337] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.956542] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.030774] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.054371] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.073535] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.081385] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.145224] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.152523] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.169291] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.208373] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.215638] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.223502] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.230747] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.241832] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.282867] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.291858] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.310789] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.339930] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.348819] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.356325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.380101] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.403236] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.415545] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.422677] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.449318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.467656] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.477324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.491849] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.529519] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.540480] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.547726] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.569891] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.604804] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.619358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.641209] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.669941] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.677446] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.690009] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.717133] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.734861] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.757193] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.764411] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.772750] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.784115] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.801427] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.811110] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.827368] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.860184] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.888177] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.915170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.946451] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.961022] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.979626] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.987695] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.996746] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.012922] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.043637] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.070812] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.900719] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.907232] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.914151] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.920781] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.984239] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.990822] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.022202] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.028696] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.035616] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.042123] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.058263] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.076815] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.083314] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.090195] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.096676] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.139129] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.289881] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.296403] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.303309] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.309795] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.331561] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.341795] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.348265] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.355173] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.361634] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.370939] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.399004] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.405544] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.412486] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.418989] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.460847] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.469082] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.475557] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.482432] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.488901] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.522594] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.724291] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.730792] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.737675] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.744149] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.751867] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.024329] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.038306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.080261] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.106087] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.134864] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.143612] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.152139] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.318265] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.632241] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.873807] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.986563] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.997432] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.101748] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.108174] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.118964] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.420437] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.428151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.437583] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.469922] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.477265] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.526258] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.685656] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.691933] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.707959] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.895003] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.901414] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.915715] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.968759] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.977123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.992674] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.271099] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.277500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.288708] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.327112] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.333688] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.354834] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.404437] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.410773] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.428978] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/15 02:24:53 executing program 6: 2018/04/15 02:24:53 executing program 6: 2018/04/15 02:24:53 executing program 6: 2018/04/15 02:24:53 executing program 7: 2018/04/15 02:24:53 executing program 6: 2018/04/15 02:24:53 executing program 2: 2018/04/15 02:24:54 executing program 7: 2018/04/15 02:24:54 executing program 1: 2018/04/15 02:24:55 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x18, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/15 02:24:55 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0xb) inotify_init1(0x800) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040), 0x1e22) 2018/04/15 02:24:55 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4000) getsockname$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x107, 0x12, &(0x7f0000000ffc)=0x20000007, 0x4) 2018/04/15 02:24:55 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='map_files\x00') getdents64(r0, &(0x7f00000002c0)=""/253, 0xffffffffffffff1e) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000080)={{0x4, 0x7}, 'port0\x00', 0x2, 0x20, 0x8, 0x81, 0x7, 0xe1fe, 0x5, 0x0, 0x7}) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x7530}}) 2018/04/15 02:24:55 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), 0x1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98) 2018/04/15 02:24:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4080, 0x1) flock(r0, 0x0) getpeername$netlink(r0, &(0x7f0000000100), &(0x7f0000000140)=0xc) connect$netlink(r0, &(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x800}, 0xc) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080)=0x3800000, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e22}}, 0x10001, 0xfffffffffffffffc, 0x3, "e6a1c711a2911776297078c6c7c6a4350845ac2dbf243a88c378dbf4bd7ff070a68d19934cfd909edecf1bae9357041bc925b792881a503f11c6a25682a8990f3ac85dad8562b0183b1cf0ebfb4a9680"}, 0xd8) futex(&(0x7f000000cffc), 0x8, 0x0, &(0x7f0000dac000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/04/15 02:24:55 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000140)=[{0x8, 0x7}, {0x8, 0x1}, {0xb, 0x4}, {0x2}], 0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2e2f6367726f75702e6370750086298d", 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f00000003c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000480)=0x2, 0x4) r3 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000100)) openat$cgroup_int(r1, &(0x7f0000000040)='cpuset.sched_load_balance\x00', 0x2, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000440)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)={0x1bc, r4, 0x10, 0x70bd27, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7b}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1ff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x245}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3ff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffffa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x101}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffff800}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2e000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xb0ea}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x200}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1ff}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0xf}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}]}]}, 0x1bc}, 0x1, 0x0, 0x0, 0x44}, 0x80) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f00000000c0)) 2018/04/15 02:24:55 executing program 7: sched_setaffinity(0x0, 0x83, &(0x7f0000e86ff8)=0x6) r0 = semget$private(0x0, 0x7, 0x0) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)={0x2000}) semget$private(0x0, 0x6, 0x0) semop(r0, &(0x7f0000000000)=[{0x7, 0x7f, 0x1800}, {0x1, 0x3}, {0x3, 0x660, 0x800}, {0x4, 0x200, 0x1800}, {0x1, 0x7fffffff, 0x800}, {0x3, 0x6, 0x1000}, {0x3, 0x69, 0x1000}], 0x7) semget$private(0x0, 0x4, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000040)=[0x611e, 0x2, 0x100, 0x5, 0x401, 0x800, 0x8a5f, 0xfffffffffffffffb]) 2018/04/15 02:24:56 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x4cc1, 0x100000001}, 0x144) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000100)=""/161}, 0x18) r1 = memfd_create(&(0x7f0000000000)=')\x00', 0x1) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0x5f, "e8759435847d2c636f6f7a3c51e405ae13a23b2e6edaa788df793f86176a24d782b392e933dcc29a976059a6dd21f3853f8174655e8691e7e5656706137d9095be5151ffff15d96c46f8cbf84592b19843f6d79160c3fa109193a67f6897a6"}, &(0x7f0000000340)=0x83) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x4, 0x480}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0x5, 0x8, 0x401}, &(0x7f0000000240)=0x10) 2018/04/15 02:24:56 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000012f18)={{{@in=@loopback=0x7f000001, @in=@loopback=0x7f000001}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000002040)=""/4096, &(0x7f0000001040)=0x1000) accept4(0xffffffffffffffff, &(0x7f0000000040)=@can, &(0x7f00000000c0)=0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/15 02:24:56 executing program 6: pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000380)=0xe8) recvfrom$packet(r0, &(0x7f00000000c0)=""/107, 0x6b, 0x100, &(0x7f00000003c0)={0x11, 0x11, r1, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x80) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000040)=0xff) sendmsg$nl_xfrm(r2, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000003a80)=ANY=[@ANYBLOB="38010000100005000000000000000000ac1414bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac1414aa0000000000000000000000320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0aa2a8b4f3fb53a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480001007368613232340000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/04/15 02:24:56 executing program 3: r0 = socket(0xa, 0x1, 0x0) bind(r0, &(0x7f0000000080)=@nfc={0x27, 0x0, 0x2, 0x2}, 0x80) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@multicast1, @remote, 0x0}, &(0x7f0000000140)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', r1}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803ffdfb, r2}) 2018/04/15 02:24:56 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00009f6ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x80, 0x1}) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x9, 0x101000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/04/15 02:24:56 executing program 7: r0 = memfd_create(&(0x7f0000e5d000)='*\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r2, &(0x7f0000000040)=[{0x82, 0x6, 0x0, 0x0, @tick, {}, {}, @addr}], 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x16}, 0x5}}, 0x6, 0x5}, &(0x7f0000000000)=0x90) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x9, 0x4ae794bf, 0x8, 0x7, 0x88a6}, 0x14) 2018/04/15 02:24:56 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@dstopts, 0x8) connect$inet6(r0, &(0x7f000000afe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="00004008000000002bf18de02b5011ea4a2f0854c97bd64ab8a01613910794030000002f0b54ecb63c647200d673779b098776bfecbfc8a933b9b41c7ebdfb07886bc855be780a7fb92b0e2c7ec0fc7194b8c063e97248e045"], 0x8) 2018/04/15 02:24:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10000001a) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "06000c0006"}]}, 0x28}, 0x1}, 0x0) [ 71.396244] netlink: 72 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/15 02:24:56 executing program 3: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) readv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000280)=""/194, 0xff29}], 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) readv(r1, &(0x7f0000000100), 0x0) set_robust_list(&(0x7f0000000080)={0x0, 0x2, &(0x7f0000000040)={&(0x7f0000000000)}}, 0x18) write(r1, &(0x7f0000335000), 0x10052) fcntl$setpipe(r0, 0x407, 0x8001) 2018/04/15 02:24:56 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000016fc8)={&(0x7f000000a000)=@can, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=""/132, 0x84}, 0x40000040) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/04/15 02:24:56 executing program 5: unshare(0x40600) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x6}, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x101080, 0x109) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x3f, @loopback={0x0, 0x1}, 0x2aa}, @in6={0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x48) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x0, &(0x7f00000001c0)}, 0x10) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x80102) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000040)={{0x80000000, 0x1, 0x7, 0x7ff, 0x80a, 0x16}, 0x2132}) 2018/04/15 02:24:56 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85, 0x6, 0x0, 0x0, 0x3}) r1 = syz_open_pts(r0, 0x2) dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) sync_file_range(r2, 0x0, 0x4, 0x4) preadv(r2, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/21, 0x15}], 0x1, 0x0) fchdir(r2) mkdir(&(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffffffffffffffc) splice(r2, &(0x7f0000000400), 0xffffffffffffffff, &(0x7f0000000440), 0x9, 0x2) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") mkdir(&(0x7f000000e000)='./control\x00', 0x0) r3 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) renameat2(r3, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000080)='./control\x00', 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x80}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000380)={r4, 0x5}, &(0x7f00000003c0)=0x8) mknodat(r3, &(0x7f000003f000)='./control\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execveat(r3, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000500)=@req3={0x45, 0x8001, 0x800, 0x7, 0x0, 0x0, 0x8}, 0x1c) [ 71.470433] netlink: 72 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/15 02:24:56 executing program 1: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x3, 0x8, 0x6, 0x1f}, {0x9, 0xb0ed, 0x5, 0x5}, {0x5, 0x9, 0x3583, 0x2acb}, {0xfffffffffffffffb, 0x2748, 0x1, 0x8}]}, 0x10) sched_yield() seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f0000234ff8)=[{0x6}]}) 2018/04/15 02:24:56 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046807) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000003400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/4096, 0x1000}], 0x2, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x800, &(0x7f0000000080)=0x4) 2018/04/15 02:24:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"6c6f000800000040ffff002000", {0x2, 0x0, @loopback=0x7f000001}}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0xffffffffffff0001, {0x2, 0x4e22, @rand_addr=0x10000}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0xe2, 0x9, 0x3f, 0x7, 0x9, 0x0, 0x54, 0x4, 0x8}) 2018/04/15 02:24:56 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="e78dc6291498", [], {@ipv6={0x86dd, {0x0, 0x6, "b6769d", 0x10, 0x3b, 0x0, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @rand_addr}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2725ab", 0x0, "f58f41"}}}}}}}, 0x0) [ 71.716126] audit: type=1326 audit(1523759096.714:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5893 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455319 code=0x0 2018/04/15 02:24:56 executing program 2: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000180)=@req={0x0, 0x7, 0xd692, 0x8001}, 0x10) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}, &(0x7f00000000c0)='/dev/snd/seq\x00', 0xd, 0x2) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000140)) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000540)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000480)=0xe8) getsockname$packet(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000700)=0x14) accept4$packet(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000780)=0x14, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x1, 0x5, 0x80000000}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000500)={0x4, 0x62f, 0x1, 0xfffffffffffffff7, 0x1, 0x7ff, 0x0, 0x1, r8}, &(0x7f0000000580)=0x20) getpeername$packet(r0, &(0x7f0000004c40)={0x0, 0x0, 0x0}, &(0x7f0000004c80)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000004cc0)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005000)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000004fc0)={&(0x7f0000004d00)={0x288, r2, 0x0, 0x70bd26, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r3}, {0x40, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x224, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x401}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}]}, 0x288}, 0x1, 0x0, 0x0, 0x4}, 0x5) r11 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r11, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$TIOCLINUX4(r11, 0x541c, &(0x7f0000000100)=0x4) 2018/04/15 02:24:56 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x35}]}) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) recvfrom$ax25(r0, &(0x7f00000000c0)=""/78, 0x4e, 0x2, &(0x7f0000000140)={0x3, {"3914bfa0187cdc"}, 0x3}, 0x10) [ 71.825361] audit: type=1326 audit(1523759096.738:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5893 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45813a code=0x0 2018/04/15 02:24:56 executing program 6: r0 = socket$unix(0x1, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) acct(0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000040)={0x2, 0x7, 0xdcdc, 0x39a, 0x0, 0x1}) bind$unix(r0, &(0x7f00008d9ff8)=@abs={0x1}, 0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x9, 0x4) 2018/04/15 02:24:56 executing program 1: r0 = socket(0x100000400000010, 0x2, 0x0) write(r0, &(0x7f00000000c0)="2400000052001f0014f9f407010904000200071008000100010000000800000000000000", 0x24) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x400000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000040)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/04/15 02:24:56 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/15 02:24:56 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00') pwrite64(r0, &(0x7f00000000c0)="d02c56f646ddbc35b21fa9eeeacf8c2faa3977c30b9d4f475f486c8eabce3df48022be0993e9cd5b3c5b5fbe4b86a1ec5e35fb894a3d057b2e16a672094add62cae97233cfe26523186f177e6aa2ff77801fd33b0a598bea7a8f34939209ce71e1df986e82bc3c801b1a28ba69eb9183a139764f39eee0d3b8c86fbef1064291159e22211885b000ead166a0c05104693472c768ef3c58934100f828065103ee3e813fabad6566448e982b3e975edefde0ba1aec7707f423faf50df603a3b22a43c6ab3b3f0db4403dd6ebc92db3de51ce5958d710d47a2b60d5be239260067756f5aa42", 0xe4, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000002040), 0x2f1}}], 0x2, 0x0) 2018/04/15 02:24:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioperm(0x4, 0x200, 0x0) request_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='/exe\x00', 0xffffffffffffffff) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/04/15 02:24:57 executing program 5: open(&(0x7f0000000040)='./file1\x00', 0x8002, 0x2c) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40042, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, 0xffffffffffffffff) 2018/04/15 02:24:57 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6}, 0x10) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000000c0)="b3fe07e3951783d1f6577350b6b35a5533fa6cc0e83d77d247842388fdafd4d21408693d7db3") setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) 2018/04/15 02:24:57 executing program 7: socket$inet(0x2, 0x800000000108, 0x0) r0 = gettid() sched_setattr(r0, &(0x7f0000000000)={0x30, 0x0, 0x0, 0x81, 0x781c, 0x100000001, 0x401}, 0x0) 2018/04/15 02:24:57 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x40600) close(r0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0x10001, 0x4) inotify_rm_watch(r0, 0x0) 2018/04/15 02:24:57 executing program 6: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000080)={@multicast1, @multicast1}, &(0x7f00000000c0)=0x8) r2 = gettid() fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x2, 0x6, 0x7, 0x101, r2}) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYRES16=0x0, @ANYBLOB="00090004fbe5ff800000a8222763751b6c00dde7464d93c419d29ab5dbe42100a19f88e15ea0338a0ef7c682b7d8c9a68a4599d8174505e068328e988e74675b8035ffd42aec9f8a9706fd01bb45d06158db53408018f170b737e22e891b2357b356840699be908de7008afe90088dbfc7e38b2f2320870566b93bce19d26e220a568e15569f3e3e3653ebd9884c0ef460b0313939edd0257477a4d755c6aef265b94832a7b1bd070228a34bee74b9bcfeebf53563ba8e83703477a75893553d1bef0edb2ed39e2caa51cc60c91289491faf7d1b74eae4f73fd4af663257bf0cd06e60096d1643b8ea0f817466b89cb14ffb3e2082b9c2f0f3ff4dab4c3311a74f927b1ceda93fc3b4bd7e4955246c00c412125fc0b1ed1276c4f358817b74dffef2a73abe07e53c700fb4861b734c86f0db775ca112ecfbeff87cc4c2240d27657733"], 0x2}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x890b, &(0x7f0000000100)={'teql0\x00'}) 2018/04/15 02:24:57 executing program 2: r0 = socket(0x10, 0x4, 0xa00000000000004) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x24) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x1000, 0x5}, &(0x7f0000000180)=0xc) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000200)={0x7fff, 0x5, 0x6, 'queue1\x00', 0x2}) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000000000), 0x98}}], 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000340)={0x3, &(0x7f0000000300)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000000380)={r4, 0x2}) fcntl$setsig(r3, 0xa, 0xb) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000002c0)=0x9, 0x4) 2018/04/15 02:24:57 executing program 0: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x40000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r0, &(0x7f0000000180)="0ed663e72d93f129fc7c711cc7b663a0af8eee359fbcffe119f56b2aeb7f34c955f34ec132285fc62b362b0b4d746230cad34fe0235c122499a835c693404a137bd90351bc9db85cb51471955bab796a8eefaff4d8b26cc2bf7be749da6b41c3719ed58726924857969e9e557dc0ea3f0216d816f0e2cc60b1d3f2b04a18b8d7207491ef2279712884c7c9439b76705f8b873a848d988067edf5f35051bdc1"}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt(r0, 0x1, 0x9, &(0x7f0000000280)=""/197, &(0x7f0000000380)=0xc5) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0x5, 0x7b}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x4, &(0x7f0000001ff4), &(0x7f0000000000)=0xc) 2018/04/15 02:24:57 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) close(r0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x2000, 0x0) accept4$netrom(r1, 0x0, &(0x7f0000000140), 0x80000) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000040)=0x800, &(0x7f0000000080)=0x2) mbind(&(0x7f0000877000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mlock(&(0x7f0000800000/0x4000)=nil, 0x4000) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e6b000), &(0x7f0000a83000)=0xb) connect$netlink(r2, &(0x7f00000000c0)=@kern={0x10}, 0xc) 2018/04/15 02:24:57 executing program 4: r0 = socket(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x8000, 0x3, 0x1, 0x7}, {0xd8, 0x7ff, 0x81, 0x7ff}, {0x97a, 0x101, 0x1000}, {0x1ff, 0xa53, 0x101}, {0x3, 0x9, 0x6, 0x5}]}, 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0xfffffffffffff98e, 0x0, 0x3, 0x2}) ioctl(r0, 0x8918, &(0x7f0000000000)) [ 72.631936] device syz_tun entered promiscuous mode 2018/04/15 02:24:57 executing program 4: r0 = getpid() syz_open_procfs(r0, &(0x7f0000000000)='net/rt_acct\x00') r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f00000000c0)="cc759e9814b6e5c74853d4cd1422e8994442ee7eb5721a281a45b611f193c173f3406398d9a15f2e7a135f5e12f2fb2c53f344b446d172290d83989b48f1181596372615f03116b7fbb578590592ebf5282b07055e3ab7943410e77f477ed452099732f65f2cf6b5278a65fa23ef443119d2eac9257f8061bdfccb22e6", 0x7d) dup3(r2, r1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) preadv(r2, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x103) 2018/04/15 02:24:57 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) accept4$alg(r0, 0x0, 0x0, 0x80800) 2018/04/15 02:24:57 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0xbc9dc8bfd81cb4ae) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockname(r0, &(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x80) 2018/04/15 02:24:57 executing program 6: r0 = socket$inet6(0xa, 0x803, 0x8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @multicast1}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x7, 0x3, 0x0, 0x400, 0x80, 0xc, r1}) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x0, 0x80000001}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@random="875db04ddf52", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) setitimer(0x0, &(0x7f0000000340), &(0x7f0000000380)) r3 = socket$inet6(0xa, 0x0, 0xfa28) bind$inet6(r3, &(0x7f0000000200)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5, [], 0x1}, 0x5}, 0x1c) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, 0x1c) membarrier(0x20, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000240)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) setsockopt$inet6_buf(r3, 0x29, 0x45, &(0x7f0000000140)="b58731b06794bcc1eb08e818fba08cb05e9a8291404964598a649faec400db2de2f1e93b51277d927f58e222629349cb2f08b533b2c97e71f57a5c75d3a3b717c1590eafac15941dd2118fcad3074b4adfcc0dd064db2b9878db84eff32c167d062c03c9e034b612295f9658adfe4cffbc43c793f2783bc1f5a0320590ddc6f408b4b8fdf608852fa703f0c397a59e6251704709a6ab8513b5258c013dd5b3f35ad2b9308167bf9e0830477ff5b5ba1c586043b4701b2818", 0xb8) 2018/04/15 02:24:57 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x40000) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000240)=0x1ff) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_getnetconf={0x1c, 0x52, 0x700, 0x70bd25, 0x25dfdbfb, {0x2}, [@NETCONFA_RP_FILTER={0x8, 0x3, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x20008001) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3f) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000080)={0xc}) r2 = syz_open_procfs(0x0, &(0x7f00000003c0)='cmdline\x00') read(r2, &(0x7f0000000140)=""/179, 0xb3) 2018/04/15 02:24:57 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-fixed-time)\x00'}, 0x58) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x6, @loopback=0x7f000001}}, 0xebb, 0xffff, 0x6, 0x100, 0x90}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r2, 0x2}, &(0x7f0000000240)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e23}}}, 0x84) 2018/04/15 02:24:57 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000040)={0x4, 0x79, 0x8, 0x2, 0x10, 0x1ff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000200)) recvmmsg(r1, &(0x7f0000000080)=[{{&(0x7f00000000c0)=@in6, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/69, 0x45}], 0x1, &(0x7f0000004380)=""/64, 0x40}}], 0x1, 0x0, &(0x7f0000004500)={0x77359400}) [ 72.761512] device syz_tun left promiscuous mode 2018/04/15 02:24:58 executing program 3: r0 = inotify_init1(0x14) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x4) ptrace(0x17, r2) 2018/04/15 02:24:58 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x8, 0x8, 0x1}, 0x2c) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xede, 0x100000000}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r2, 0xffffffffffff0000, 0x80}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003f7fe0)={r0, &(0x7f0000000180), &(0x7f0000000040), 0x3}, 0x20) r3 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='loginuid\x00') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r4, 0x0, 0x6c, 0x1a, &(0x7f0000000100)="888abe35a468538d4732f38b020a8af58feb146abb03f70ea29ffd63fe30ec56a577d1ad47ac300501c0a9d55a792952c00a2a429f58baf969b64445548593fd74869e14d995b8b100028cd336a7452302dfa5135c6537ee3b1f906b64fbacf0ad2a32c355ad3d4276256a6a", &(0x7f0000000180)=""/26, 0x80000001, 0x5}, 0x28) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x5, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000018160000", @ANYRES32=r3, @ANYBLOB="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"], &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039efd8)={0xffffffffffffffff, 0x0, 0x0, 0x33, &(0x7f00002c5000), &(0x7f00003a3fcd)=""/51}, 0x28) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r5, 0x50, &(0x7f000039efb0)}, 0x10) 2018/04/15 02:24:58 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/sequencer2\x00', 0x101000, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000013c0)=0x14, 0x80000) fcntl$getownex(r1, 0x10, &(0x7f0000001340)) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000010c0)={0x7f, 0x4, 0x0, 0x2000000080000001, 0x0}, &(0x7f0000001140)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001180)={0x80000000, 0x201, 0x6, 0x7f, r3}, 0x10) gettid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000011c0)) fcntl$getownex(r1, 0x10, &(0x7f0000001300)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000014c0)={r3, @in6={{0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x88e}}}, 0x84) r5 = syz_open_procfs(r4, &(0x7f0000001200)="6e65742f7564706c69746536004157b177f624fdaedb8df55e8f70ea96a925f0a7ccd913adf3465340d48a2f783ad40d18bda65cbd4c0bab86f7a538918c1447d1ab90ed7c45a53cfd89128cb5c8") setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000001080)=0x4, 0x4) readv(r5, &(0x7f0000001100), 0x2d5) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000001400)={0x1, 0x0, 'client0\x00', 0xffffffff80000004, "cba197e97d8945bd", "49a266970e69eb9f1649baaa8c233f5f1339066ecef556b8763bf3960a5b5359", 0xffffffffffff8000, 0xc8a6}) readv(r5, &(0x7f0000001040)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1) 2018/04/15 02:24:58 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0x5, 0x3, 0x7f, 0x3}, 0x2c) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x37a, 0x40) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000245000)={r0, &(0x7f000039b000), &(0x7f000039c000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) 2018/04/15 02:24:58 executing program 4: r0 = socket$inet6(0xa, 0x800000003, 0xba) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x3a, 0x20, &(0x7f0000002100)={@remote={0xfe, 0x80, [], 0xbb}}, &(0x7f0000002140)=0x20) 2018/04/15 02:24:58 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000040)=""/156, 0x9c}, {&(0x7f0000000180)=""/159, 0x9f}], 0x2, 0x0) socketpair(0x19, 0x806, 0x100000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSETMODE(r0, 0x4b3a, 0xffffffffffffde03) accept$ax25(r2, 0x0, &(0x7f0000000100)) 2018/04/15 02:24:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) recvmmsg(r1, &(0x7f0000004c00)=[{{&(0x7f0000003900)=@ax25, 0x80, &(0x7f0000004a00), 0x0, &(0x7f0000004a40)=""/12, 0xc}}], 0x1, 0x0, &(0x7f0000004d40)={0x0, 0x1c9c380}) 2018/04/15 02:24:58 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) openat$cgroup_int(r1, &(0x7f00000000c0)='cpuset.sched_load_balance\x00', 0x2, 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xffffff40) modify_ldt$read_default(0x2, &(0x7f0000000340)=""/241, 0x4bc) fallocate(r1, 0x3, 0x0, 0xffff) 2018/04/15 02:24:58 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000, 0x0) openat$cgroup(r0, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000000)=""/44) 2018/04/15 02:24:58 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x200000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)={0xffff, {{0xa, 0x4e22, 0x3, @empty, 0x7b7}}, 0x1, 0x7, [{{0xa, 0x4e20, 0xffffffff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}}, {{0xa, 0x4e24, 0x628, @local={0xfe, 0x80, [], 0xaa}, 0x608}}, {{0xa, 0x4e21, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}, {{0xa, 0x4e22, 0x7, @empty, 0x3}}, {{0xa, 0x4e23, 0x6869a42f, @dev={0xfe, 0x80, [], 0x15}, 0x5}}, {{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0xd}, 0x8}}, {{0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}}]}, 0x410) unshare(0x8000400) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r1 = open(&(0x7f0000000080)='./control\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r0) 2018/04/15 02:24:58 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) 2018/04/15 02:24:58 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000000000), 0x22d, 0x0, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e22}, 0x6e) sendmmsg(r1, &(0x7f00000009c0)=[{{0x0, 0x0, &(0x7f00000002c0), 0x78, &(0x7f0000000300)}}, {{0x0, 0x0, &(0x7f0000000680), 0x59, &(0x7f00000006c0)}}], 0x2, 0x0) 2018/04/15 02:24:58 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000240)) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000001c0)={0x0, @remote, @multicast1}, &(0x7f0000000200)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', r1}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x80000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000080)='./file0\x00', r3}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r2}) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000000180)={0x1ff, 0x7, 0x77, 0x6, 0x10001, 0xffff}) r4 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)={0x11c, r4, 0x100, 0x70bd29, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r2}, {0xb4, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x101}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}}]}}, {{0x8, 0x1, r2}, {0x44, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}, {0x8, 0x7}}}]}}]}, 0x11c}, 0x1, 0x0, 0x0, 0x801}, 0x44010) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) getpeername$ax25(r3, &(0x7f00000004c0), &(0x7f0000000500)=0x10) 2018/04/15 02:24:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000000000)=0x200, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000340)={{0x0, 0x1, 0xfffffffffffffff9, 0x1}, 0xffffffff, 0x1, 'id0\x00', 'timer0\x00', 0x0, 0x7fffffff, 0xe22e, 0xb7d, 0x4}) sendto$inet(r0, &(0x7f0000000040)="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", 0x218, 0x0, 0x0, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000280), &(0x7f00000002c0)=0x10) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000554fcf)=""/49, 0x31}], 0x1, &(0x7f0000c27ff9)=""/7, 0x7}, 0x0) 2018/04/15 02:24:58 executing program 5: setrlimit(0x2, &(0x7f0000e63ff0)={0x2000000, 0x20080000000}) mprotect(&(0x7f0000e75000/0x4000)=nil, 0x4000, 0x1000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mountstats\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='\'\'\x00') 2018/04/15 02:24:58 executing program 6: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x22001) r0 = socket$inet6(0xa, 0x80000, 0x7a1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}], 0x1c) [ 73.897942] mmap: syz-executor5 (6081): VmData 35213312 exceed data ulimit 33554432. Update limits or use boot option ignore_rlimit_data. 2018/04/15 02:24:58 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000003c0)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x0, 0x0, "8e3e40208abda0140241b1d04235c6b3770aab323480dd01c1b8d39707b5a6b6c84dfe31ca6e0c34726cf5ca07839c3f98a7645660d4269a105407407aa378df1bc8f78b209686b2e057472326706367"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd", 0x71, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x11, 0x18, 0x0, 0x0, 0x80, "76cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae49129ca8aa1b5b3efc96e363b4eeadf2f7c99d42b2dc9d4107cbd93e9ae2fbceef6e98f5a53aba6"}]}, 0x98}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f9e9d3a0836af9beb26f93c716bd8c55049d1572036a765186937967b2075decd075123f9eb8d4a8e414217d438156d0b1597aeea35807799d8554af7d9b8cd8071a77a1d75e0c523af68a468e4b73"], 0x4f}, 0x1}, 0x0) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x0, &(0x7f0000276fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x93, "28269bcb13202a2b2fee172fd0ce16245080087ac6e5dba05788e4ff6302529dba83dcc8cd21ff1656a0dbb21e312eb09bc8cc51043fb8255c4713491236226a96d8709a6e05f238275fe70a35290950901412114cf74569e5651798a913d44deb0e1db108a6618ed37618fc10eace6ac45a4d47c6ce6e999a5f627d00870a48bd82bacd5c36a71e39ef0cc8913cf52ae2c309"}, &(0x7f00000000c0)=0x9b) signalfd(r2, &(0x7f0000000100)={0x1000}, 0x8) readv(r3, &(0x7f0000000700)=[{&(0x7f0000000240)=""/150, 0x96}, {&(0x7f00000004c0)=""/143, 0x8f}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000000340)=""/48, 0x30}, {&(0x7f0000000580)=""/110, 0x6e}, {&(0x7f0000000600)=""/193, 0xc1}], 0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) shutdown(r1, 0x1) 2018/04/15 02:24:59 executing program 6: r0 = socket(0x2, 0x6, 0x0) r1 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='security)\x00', 0x0) keyctl$read(0xb, r1, &(0x7f00000000c0)=""/159, 0x9f) listen(r0, 0x0) poll(&(0x7f0000000180)=[{r0}], 0x1, 0x8001) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) 2018/04/15 02:24:59 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000f76000)={0x10}, 0xfffffffffffffe6d, &(0x7f0000000040)={&(0x7f0000d15f78)=ANY=[@ANYBLOB="feadcc36d800000000000000000000"], 0xffffffffffffffca}, 0x1}, 0x0) 2018/04/15 02:24:59 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpu.weight\x00', 0x2, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x821a, 0x8) sendfile(r1, r1, &(0x7f0000000080), 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xb6b, 0xffffffff}, &(0x7f00000000c0)=0x90) 2018/04/15 02:24:59 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xb9, &(0x7f0000000040), &(0x7f00000001c0)=0x4) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180), &(0x7f0000000140)=0xfeb2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) lseek(r1, 0x0, 0x1) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@int=0x9, 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00000000c0)=0x9) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000100)={0x9, 0x3, 0x6, 0x7}) 2018/04/15 02:24:59 executing program 5: r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80800) fsync(r0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x1, 0x5, 0x1}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2c) 2018/04/15 02:24:59 executing program 0: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xc3ef}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/15 02:24:59 executing program 1: socket(0x11, 0xb, 0x66f) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180)="011908000000f5bfcb", 0x9) 2018/04/15 02:24:59 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000080)=0x54, 0x6d, 0x0) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000004c0)={0x2, 0xf, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x50}, 0x1}, 0x0) 2018/04/15 02:24:59 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x1}, 0xf) 2018/04/15 02:24:59 executing program 5: unshare(0x400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) r3 = socket(0x10, 0x6, 0x8000000000000000) write(r3, &(0x7f0000000000)="240000005a001f0000ff0307180000000913171408000300000009ff0800020001000000", 0x24) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000140)={0x2, r2}) write(r3, &(0x7f0000000040)="3f39f75683879ee569d2741c037caf9d06acdca446c0c2f3c5a914c4afa7b12009a4d0a8fb0b37daac4b741d614feb363a78f44702270d7b03bacf9fd774d497de7ab493aba8e470ff08684b0a51c4794b9fe8d0f521b0606dff9f488feb03b2890d6a89278e08c37f68891753707a389260be21fbbb7039600a60e418c15335b22bd1940b863e8af7dfaa2767ead95e80f2ea98b7e30d343aa7378e5149e8368c3e8ffae6a9fc5b5cda0679d3bb690cb4b1a85d52e1b2e592b00f961872c398dc1511e54bd82cede8160416d71fb460d2ae123cdab567b9a3f707a2c04227ba2626ec0d4cd750e35e9915", 0xeb) [ 74.380342] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2018/04/15 02:24:59 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f00000002c0)=""/4096, &(0x7f00000012c0)=0x1000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000240)={0x0, &(0x7f0000000400)}, 0x10) connect(r0, &(0x7f0000000100)=@nfc_llcp={0x27, 0x0, 0x2, 0x0, 0x2, 0x1, "1fdff5e56a3ddc7392864448e8cb3559a38735585be84c425bedf64cb6730d02a557d1849ae2c18c84618e5d7f6ad3a1b6aba740803efcf7793b00d6233920", 0x7}, 0x80) r2 = memfd_create(&(0x7f0000000000)='\'+securityppp1mime_type\x00', 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="020708030400000029bd7000fedbdf2502000b00000000001190000000000000"], 0x20}, 0x1}, 0x24008004) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000001c0)={0x1, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, 0x104, 0x9, 0x7f, 0xfc, 0x3, &(0x7f0000000180)='bpq0\x00', 0xda51, 0x100000000, 0x3c9a}) 2018/04/15 02:24:59 executing program 1: r0 = socket$inet(0x2, 0xb, 0x9) syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) getsockopt$inet_buf(r0, 0x0, 0x3b, &(0x7f0000000180)=""/91, &(0x7f0000000080)=0xfffffffffffffecb) 2018/04/15 02:24:59 executing program 7: io_setup(0x400, &(0x7f0000000100)) r0 = socket(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'team0\x00', {0x2, 0x4e24, @rand_addr=0xffffffffffffa114}}) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00003edfff), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = inotify_init() mkdir(&(0x7f0000000080)='./control\x00', 0x0) inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x1000802) rename(&(0x7f0000000000)='./control\x00', &(0x7f00000000c0)='./file0\x00') setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2c6, 0x4) recvfrom(r0, &(0x7f0000db5000), 0x0, 0x0, 0x0, 0x95) 2018/04/15 02:24:59 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f00000001c0)="2675caa39db6ee6f5d91ea56a1c4694ad0a177", &(0x7f0000000280)="9961e72692d6329e24a984c1acb990e9bd52d82aaf6650c8923b1acd3177aaf1b3a366ed54"}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000fcbfff), &(0x7f0000000140)}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000002c0)=[@in6={0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}, @in6={0xa, 0x4e22, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x84e}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r1, &(0x7f0000000000)="d0", &(0x7f0000000040)=""/156}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f0000000340)="958baf850ae8932358035a1bf64f0fe004eed278a2eca48be44777a99d3091a282ef86bb13786aecff9cb023d66a46fe25a6cc6442e4de387850a10e1eb373374303128a6c51b7eeaf389639ab2b8531917805a4ccc7c971a9138b802390fd5f6721d5bb964a420663ae26ebb53dad558b695caedf", &(0x7f00000003c0)=""/202}, 0x18) 2018/04/15 02:24:59 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xb0, 0x800) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000080)) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x8, 0x0, &(0x7f0000dac000)={0x77359400}, &(0x7f0000000040), 0x0) memfd_create(&(0x7f0000000180)='/dev/usbmon#\x00', 0x1) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f00000000c0)) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000100)=""/23, &(0x7f0000000140)=0x17) 2018/04/15 02:24:59 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0x10, &(0x7f0000000040)=[{&(0x7f0000000180)=""/154, 0x9a}], 0x1, &(0x7f0000000000)=""/105, 0xfd78}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) close(r1) recvmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000240)=@ipx, 0x10, &(0x7f0000002180)=[{&(0x7f0000000d00)=""/148, 0x4c}, {&(0x7f0000000dc0)=""/222, 0x3d6}, {&(0x7f0000000ec0)=""/4096, 0xfffffe2b}, {&(0x7f0000001ec0)=""/255, 0xff}, {&(0x7f0000001fc0)=""/140, 0x8c}, {&(0x7f0000002080)=""/77, 0x4d}, {&(0x7f0000000280)=""/50, 0x32}, {&(0x7f0000002100)=""/107, 0x6b}], 0x8, &(0x7f0000002200)=""/89, 0x59}, 0x0) 2018/04/15 02:25:00 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000002900)='cpuacct.usage_percpu\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000002940)=0x82b, 0x4) getpeername$inet(r0, &(0x7f0000000300), &(0x7f0000000240)=0xffffffffffffff8e) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r1, r2, r3}, 0xc) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000200)=0x401) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000)=0x3, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000540)="5641d75cc7f26351d4844fbcfffba77123b10a71a88949e5d84f2fe4d33f7ec0190dfc201d46d2b0912e5e7e040cdea643bd699c3b4075c2d78d90cec34d419b78cdc9b2c6bd9cc1bcd064f2f8dd68d6c0ec5dc3b8cacb138223129d171cad4d2fc755ad9392bb240403368731eef33104494bf1f32f3a98c9b3ca0e0e98ad65c38137a121416e8fb02a0ea791bec3cc7385f4bd3dc5bba27415a52731992aa5bcfa1bec72245f6a87a795af61da175a3dc8d9a5afa004d417598684c5dab3f51980f7264d2845190e4c7fb0d372f31608dc6f4323b70b0c5416a07b4a96ec", 0x4be) 2018/04/15 02:25:00 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x1000002040, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'team_slave_1\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4={[], [0xff, 0xff]}, @local={0xfe, 0x80, [], 0xaa}, 0x6, 0x20000, 0x401, 0x400, 0x1ff, 0x80000, r1}) mmap(&(0x7f000039c000/0x2000)=nil, 0x2000, 0x1000001, 0x33, r0, 0x0) ioctl$int_in(r0, 0x5451, &(0x7f0000000680)) write(r0, &(0x7f0000000000)="3190dfb837c8d01509cd90398f8a6cd5390b17adfbf7ea7cee0914b173b12ca9ea682f3cecde0f0564565a1e1eef10de75b01a3ef9", 0x35) inotify_add_watch(r0, &(0x7f0000000180)='./file0\x00', 0x2000008) accept4$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x80000) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000100)="0af507ef975d0ac92b860e14338cdcb73da845b13e6c76ef5c879e6229271f4a2c692e583913303b2974b6355d40f650cd4d28f1ffaa21a028f0c4e9e1302fe32122e57eab") 2018/04/15 02:25:00 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="ace58c3f0a3fdd335f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={0x0, {0x2, 0x4e21}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x2b, 0x0, 0x40, 0x1, 0x2, &(0x7f0000000000)='yam0\x00', 0x0, 0xffff, 0x9}) write(r2, &(0x7f00000000c0)="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", 0x79f) 2018/04/15 02:25:00 executing program 3: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x18, 0x1000000000, 0x20000000, "7175657565300000000000000000000000000000000000000000000000000000000600"}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x800, 0x0, 0x10001, 0x80000001}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000040)={r2, 0x7fff}) syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x2}}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @time}], 0x1c) 2018/04/15 02:25:00 executing program 0: unshare(0x400) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000000)=0xfffffffffffffff9, 0x14c) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x106) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0x10) 2018/04/15 02:25:00 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x24af124bcdbba5de, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}}) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x1100000000000000, 0x50, &(0x7f00000000c0), &(0x7f0000000100)=0x30) 2018/04/15 02:25:00 executing program 7: io_setup(0x400, &(0x7f0000000100)) r0 = socket(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'team0\x00', {0x2, 0x4e24, @rand_addr=0xffffffffffffa114}}) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00003edfff), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = inotify_init() mkdir(&(0x7f0000000080)='./control\x00', 0x0) inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x1000802) rename(&(0x7f0000000000)='./control\x00', &(0x7f00000000c0)='./file0\x00') setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2c6, 0x4) recvfrom(r0, &(0x7f0000db5000), 0x0, 0x0, 0x0, 0x95) 2018/04/15 02:25:00 executing program 6: unshare(0x40600) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$getflags(r0, 0x408) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x244200, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x9, 0x278, 0x1}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000100)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x84) r3 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r3, 0x107, 0x8, &(0x7f00000000c0), 0x4) 2018/04/15 02:25:00 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000000040)="e0c213e190705b01f9fa4cb4932f409f4973bad8fbfedec05a9d2a4c12ddc87dd0785100dcc5f3d4b32556de64e73ceefb925a3dd338578694ae3a8ade4ff23616a6e4a2d6d3bfe80868d6dc65b5bbaf5d895f035c14ca4b7b3b5d3cbb5dcb30d32dba1c2393d8c2c9f402a266fa2cfbdca3d060271cc8ff4d07bcb8e0f66bce1d74cfd5dcaa84cb3275f0aef46a82c2f63331939fc17c5170fe779f5fcb428f3d35e4e6b9015bcb94306ae8258e231907160d1a3ff714f811a8ade4c8801ad5c2f9bc30b445f5aa") r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f00000001c0)=0x2, 0x4) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, 0x1c) sendmmsg(r2, &(0x7f0000005180)=[{{&(0x7f00000016c0)=@in6={0xa, 0x4e21}, 0x80, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)}}], 0x1, 0x0) 2018/04/15 02:25:00 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) unshare(0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040), 0x4) 2018/04/15 02:25:00 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000013ffc)=0xff, 0x4) sendfile(r0, r0, 0x0, 0x39) pwrite64(r0, &(0x7f0000000000)="4d0e8ef583fd0e1b6365f6a85e0385ae6e1089b9b1bd7ce5246ec90a60b936d603590ad68329ea89799325dc4d99cfb47867d9c33de8172d0604f5189ec0105687f785c7458033468b196679e29eaaf777defdc01ba6308a7ac89d05ba8a72d7999546ba3fbfb50574529d2d4669075e332dfa5892843e4a2c2e544b69b59d527dc3eae40ce0b03e6daaa58c78229621270066a1d34717ba9cd9d6328a63", 0x9e, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000000c0)={@mcast2, 0x0}, &(0x7f0000000100)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@empty, r1}, 0x14) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) syz_mount_image$ext4(&(0x7f0000000180)='ext3\x00', &(0x7f00000001c0)='./file0\x00', 0x7fff, 0x3, &(0x7f0000001280)=[{&(0x7f0000000200)="c9299725c9142dc3", 0x8, 0xf13e}, {&(0x7f0000000240)="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", 0x1000, 0x3}, {&(0x7f0000001240)="7cbb4e98bcf39810e164b66412695d934a81", 0x12, 0x3f}], 0x200000, &(0x7f0000001300)={[{@dioread_nolock='dioread_nolock', 0x2c}, {@journal_path={'journal_path', 0x3d, './file0'}, 0x2c}, {@auto_da_alloc='auto_da_alloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@norecovery='norecovery', 0x2c}, {@init_itable='init_itable', 0x2c}, {@block_validity='block_validity', 0x2c}]}) 2018/04/15 02:25:00 executing program 6: msgctl$IPC_INFO(0x0, 0x3, &(0x7f00000002c0)=""/84) bind(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0x4e21, @rand_addr=0x3}, 0x80) 2018/04/15 02:25:01 executing program 5: symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000080)='./bus\x00') open$dir(&(0x7f0000000040)='./file0\x00', 0x30000, 0x1) r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f0000194ff8)='./bus\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000340)=0x2, 0x4) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) open(&(0x7f0000000300)='./bus\x00', 0x400, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140)={0xec, 0x2, 0x1, 0x7fffffff, 0x8000}, 0x14) removexattr(&(0x7f0000000000)='./bus\x00', &(0x7f00000000c0)=@known='com.apple.system.Security\x00') sendto$unix(r1, &(0x7f0000000280)="bb809be40283cb01526dcd10272d87edf27938f0e2f951567e58802325a88abb59078ae27c8696ed1f2f6e7e9a42f3f0f16266ecc4913d4cb73b3adf3cf27a46d22e", 0x42, 0x1, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) 2018/04/15 02:25:01 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000140)) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000580)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000b00)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000c00)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000c40)={@multicast2, @rand_addr, 0x0}, &(0x7f0000000c80)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000cc0)={'vcan0\x00', 0x0}) getsockname$packet(r0, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000d80)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000dc0)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000ec0)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000002300)={@empty, @loopback, 0x0}, &(0x7f0000002340)=0xc) getpeername$packet(r0, &(0x7f0000002380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000023c0)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002400)={0x0, @remote, @loopback}, &(0x7f0000002440)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000002740)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002700)={&(0x7f0000002480)={0x25c, r2, 0x0, 0x70bd2b, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r3}, {0xb4, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff09}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0xf8, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}]}}, {{0x8, 0x1, r8}, {0x84, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r10}}}]}}]}, 0x25c}, 0x1, 0x0, 0x0, 0x80}, 0x48004) unshare(0x10000) bind$unix(r1, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b00"}, 0x6e) r11 = open(&(0x7f00000003c0)='./file0\x00', 0x400, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x5}}, 0x1c00000000, 0xffffffffffff0001, 0x4, 0x10000, 0x48}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r11, 0x84, 0x0, &(0x7f00000004c0)={r12, 0x0, 0x3, 0x4}, &(0x7f0000000500)=0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r11, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0x8) getsockopt$inet_IP_XFRM_POLICY(r11, 0x0, 0x11, &(0x7f0000000280)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) sendto$packet(r0, &(0x7f0000000180)="3b3d0df2b11f1a4f082bf250b6f9ef8da4a28f37a6a38c5352957d7458a1da51564a146f4c0e6ddda4cffb6f44add0b972df11ff31ac26cf5cab7ae02f8d8de0e3bc2bf53eb46e505284d9f7f06f9c95598d0792332bad49802d41611b761846af025a1192177d81deaed8f044aaeef6685a07f86489d94b4083141a9447f89a68fa4454dc10dfec1e790a988bce9bf0fb0dc55e821446f4eeb57c5ed40dce5760e382b4f8247395fde781be498c49c9241175acd7244d9d78e9d6ffec11f7988c5c301d69256a818ebb203d834f97f2d037fe108bafea3c0074ed043d1aac72a08f8ce50aadc948cd9d772eea", 0xed, 0x10, &(0x7f0000000380)={0x11, 0x1f, r13, 0x1, 0x2d61, 0x6, @random="6b0fc7568930"}, 0x14) setsockopt$ax25_buf(r11, 0x101, 0x19, &(0x7f0000000080)="bdf649da9f8016152df0a6292c624e7c2b08204982a06cc0e18964fbda3ee493b7706c1c7191c08feb8199a7ef715cde9fbafda6522f3b551da0450ad7d989bdc1f6e3fc6b45fb8eaa422e230def85c34f3f12a97ddecaae8a38829d5d78b2", 0x5f) 2018/04/15 02:25:01 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x295) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/04/15 02:25:01 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) pipe(&(0x7f0000f59ff8)={0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000040)=r3) close(r2) userfaultfd(0x800) splice(r1, &(0x7f00000e2000), r2, &(0x7f00000d1000), 0x3, 0x0) 2018/04/15 02:25:01 executing program 7: syz_emit_ethernet(0x34, &(0x7f000039a000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@generic={0x8906, "1cbedbf25c4163f95b2062b2465d6b6cf9288a2a7b6bfc993fb011f422113b8c787b6dc8a075"}}}, &(0x7f0000faaff0)) stat(&(0x7f0000000200)='./file0\x00', &(0x7f00000003c0)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000380)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) getpeername$inet(r0, &(0x7f0000000100)={0x0, 0x0, @remote}, &(0x7f00000001c0)=0x10) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000000c0)={r1, 0x1}) 2018/04/15 02:25:01 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x60800, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x6) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f67000)=0x174, 0xff) setsockopt$sock_int(r0, 0x1, 0x40000000029, &(0x7f0000000080)=0x20, 0xf4) sendto$inet6(r0, &(0x7f0000857000), 0x0, 0x0, &(0x7f0000f69000)={0xa, 0x4e21}, 0x1c) 2018/04/15 02:25:01 executing program 3: r0 = getpgid(0x0) r1 = getpgrp(r0) tgkill(r0, r1, 0xe3) waitid(0x1, r1, &(0x7f0000000000), 0x1000000, 0x0) 2018/04/15 02:25:01 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002b2000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x4361a2b, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x5, 0x3, [0x9, 0xf1, 0x5]}, &(0x7f0000000100)=0xe) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x0) mbind(&(0x7f00000db000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000000)=0x5, 0x5, 0x0) [ 76.264737] mmap: syz-executor0 (6228) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/15 02:25:01 executing program 5: r0 = semget$private(0x0, 0xa, 0x0) semop(r0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) init_module(&(0x7f0000000040)='\x00', 0x1, &(0x7f00000000c0)='-@)\x00') semop(r0, &(0x7f000001a000)=[{}, {}], 0x2) semop(r0, &(0x7f0000000100), 0x2aaaaaaaaaaaabd9) semtimedop(r0, &(0x7f0000000000)=[{0x7}, {0x0, 0x8}], 0x2, &(0x7f0000000080)) 2018/04/15 02:25:01 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000001c0)="a87611ac8d58217c71094688c337ed3765b45c9f98f53b49c8c0d1d2dd9fd1d6192c3368c09743be6cb133627812baa58a9f8917f3536ceedf7712abdfdb0871af33151dc08d059eabb75753c5c5dae283899cf9240253f45ae9317af65ad4593013f42922b1f606fa91512c8bb4efcb9fed02116dfacc3168efc3360df2f4427aa481cb7acf8bc01df5c0c52d8d5cdedc4e1556d793a6c15e143e9396a62a977736a625c02fe09c1a83a9129ab959809b8a4ea4811c45c34826f5d4196bd1b3c719742303fd594aea2a9858b8fe72f0dcc923820252ae8cf9915c695fa522a599956102f1830699f68d322352") ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000040)={0x100000000, 0x41, 0x9}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80600, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000180)=0x44, 0x4) 2018/04/15 02:25:01 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score_adj\x00') write$cgroup_pid(r0, &(0x7f0000000000)={[0x32, 0x2e, 0x38, 0x37]}, 0x3) 2018/04/15 02:25:02 executing program 7: r0 = semget$private(0x0, 0x1, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000100)=""/131) prctl$setmm(0x23, 0x7, &(0x7f0000ffb000/0x2000)=nil) semctl$SEM_STAT(r0, 0x3, 0x12, &(0x7f0000000000)=""/53) 2018/04/15 02:25:02 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x1}, 0x8) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/15 02:25:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @loopback=0x7f000001}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x6, {0x2}, 'lo\x00'}) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000001c0)={0x15, 0xc2, &(0x7f00000000c0)="0b6d99a3dcfd8492e3eea85e0d0e6f6d93a7749f4255b59f3737d3d279979c75482f3e8d347d7f60b719437fb473e40738d9f85e1bc47c895707fa879c607411e3922a4ea198cd8be4502690409a81b83d189779e1df462ecfff5617cfb26d6a4c7d5edab94b7fbaf4931cf317f159ba51fa734f992f94616768a1c6d465dd7177878c5be0b3c680ddc52a13517c76a28e8b82baec143df7ad4705cbb73b01cfe458c29791b8152223ca2a76d15f1719690304107f17d1550a73811d0648f5e98c43"}) 2018/04/15 02:25:02 executing program 3: socketpair(0x19, 0x2, 0x7fff, &(0x7f0000001b00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000001b80)={0x1f, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e21}, {0x2, 0x4e24, @rand_addr=0x8}, 0x40, 0x5, 0x2, 0xc1, 0x0, &(0x7f0000001b40)='bond_slave_1\x00', 0x80000000, 0x0, 0x401}) bind$inet(0xffffffffffffffff, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x400000000005, 0xffffffffffffff9c) sendto$inet(0xffffffffffffffff, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002e40)=""/255, 0xff}], 0x1, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) ioctl$TIOCCBRK(r0, 0x5428) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000980), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000040)="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", 0x6fe, 0x10, 0x0, 0x0) syz_mount_image$hfsplus(&(0x7f0000000740)='hfsplus\x00', &(0x7f0000000780)='./file0\x00', 0x2, 0x3, &(0x7f0000001c00)=[{&(0x7f00000007c0)="199f0e486146b63157251ffa4944eb42acca235805d05e8729a6ac0f6e29224093d87ad4528d3a8bd3153932c07bc9cda0731bfd0b7b9fab87d3bed5d7c8a42eb463fdceca51b496d1644b2275b18c4099dad3bc3facc64cb59d4d7ce4e900a278aa1e3159b47492e71a6330b07888fbfd9b35e7d25028ad6c99791521dcb4d266c41f0b34dc3ed202f9f88215d68bed2b6302d4a153036828bebc9028580eb65de5754ce192e39e264ff35b2625463ca81dccf8c121daf00f39f6129be6d09a7b974be2ee7d83a8356e1ff9bc5eba51b1a40290f859f61b56132a0c6cab92e5578de57946cfa849c441f03e", 0xec, 0x98e2}, {&(0x7f00000009c0)="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", 0x1000, 0x4}, {&(0x7f00000008c0)="a7e3a28815c204b44759d7e254015f54327ebf8c131d4ce0987640e015237eb84155a4aea4c142a9a26b2e8498960cafeed13e4e66af37a79bb1", 0x3a, 0x1}], 0x40, &(0x7f00000019c0)={[{@decompose='decompose', 0x2c}, {@gid={'gid', 0x3d, [0x39, 0x34, 0x31, 0x7f, 0x31, 0x0, 0x3d]}, 0x2c}, {@umask={'umask', 0x3d, [0x34, 0x33, 0x34, 0x30, 0x32, 0x32, 0x33]}, 0x2c}, {@force='force', 0x2c}, {@umask={'umask', 0x3d, [0x30]}, 0x2c}, {@nls={'nls', 0x3d, 'iso8859-14'}, 0x2c}]}) recvmsg(0xffffffffffffffff, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x48}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x3b7, &(0x7f0000c27ff9)=""/7, 0xffffff89}, 0x40000100) getgid() r2 = syz_open_dev$mouse(&(0x7f0000001a40)='/dev/input/mouse#\x00', 0x4, 0x30000) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000001a80)=0x7f, &(0x7f0000001ac0)=0x4) fcntl$setsig(0xffffffffffffffff, 0xa, 0x1e) 2018/04/15 02:25:02 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0x80000001, 0x101, 0x7}) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg(r2, &(0x7f0000007300)=[{{&(0x7f0000000100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000003a80)="7855fb3fb20eab35ac627681192dc47e2c3bbedfdf68abbd4b6dec03cfa481caf84b549b0882e52bf87cfd452511d45953", 0x31}], 0x1, &(0x7f0000004a80)}}], 0x1, 0x8000) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/04/15 02:25:02 executing program 6: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000400)='net/ptype\x00') r3 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r3, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000080)='\x00', 0x176, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4008641a, &(0x7f0000000300)={0x350, &(0x7f0000000180)=[0x0]}) fremovexattr(r3, &(0x7f0000000040)=@known='user.syz\x00') setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000340)={0x8}, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x3, 0x9}, &(0x7f00000002c0)=0x10) setsockopt$sock_void(r3, 0x1, 0x3f, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000380)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00000003c0)={r5, 0x80000, r3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000440)={0x8}, 0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000000c0)={r4, 0x3}, 0x8) 2018/04/15 02:25:02 executing program 5: unshare(0x400) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r1, r2) tee(r3, r0, 0xe4, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @rand_addr=0x7dd7b380}, 0x10) 2018/04/15 02:25:02 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e9f51f558e45647945"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x14, 0x3, 0xffffffffffffffff) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x80080, 0x0) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x140) inotify_rm_watch(r2, r3) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) 2018/04/15 02:25:02 executing program 1: r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0xc671}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r2 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0xe, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000100)={r2, r3}) 2018/04/15 02:25:02 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/15 02:25:02 executing program 4: gettid() r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x7ff, 0x0, 0x10003, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000080)={r2, 0x9}) uname(&(0x7f0000000340)=""/4096) 2018/04/15 02:25:02 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$unix(0x1, 0x2, 0x0) connect(r3, &(0x7f00000002c0)=@pppoe={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 'veth0\x00'}}, 0x80) r4 = memfd_create(&(0x7f0000000180)='eth0]posix_acl_access/ppp0\x00', 0x1) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000000280)={0x5, 0x552, 0x101, 0xfffffffffffffffa, 0x4}) bind$unix(r3, &(0x7f0000801ff8)=@file={0x1, './file0\x00'}, 0xa) r5 = fcntl$dupfd(r1, 0x0, r2) sendmsg$unix(r2, &(0x7f0000000fc8)={&(0x7f0000f5aff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000), 0x0, &(0x7f0000000ff0)}, 0x0) r6 = dup2(r5, r2) write(r6, &(0x7f0000168000), 0x0) mount(&(0x7f0000000240)='..', &(0x7f00000001c0)='..', &(0x7f0000000200)="94726f6300", 0x1021, &(0x7f00000016c0)) mknod$loop(&(0x7f0000000040)='..', 0x8000, 0x0) r7 = creat(&(0x7f0000000080)='..', 0x81) getsockname$unix(r7, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) 2018/04/15 02:25:02 executing program 5: sendmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000001ff0), 0x0, &(0x7f0000001000)=[{0x30, 0x0, 0x0, "779b252843d3cfd84a8eccdaff40af8f39b859f0b4d4f8b7777d71a3f8"}], 0x30}, 0x8000000000000000}], 0x1, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) setfsuid(r0) bpf$MAP_CREATE(0x0, &(0x7f0000000fe4), 0x270) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x9, 0xf13f709ed914f2a5) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000002000)={0x0, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x0, 0xfffffffffffffffe}, 0xc) r3 = getuid() r4 = getegid() chown(&(0x7f0000000040)='./file0\x00', r3, r4) 2018/04/15 02:25:02 executing program 6: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000400)='net/ptype\x00') r3 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r3, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000080)='\x00', 0x176, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4008641a, &(0x7f0000000300)={0x350, &(0x7f0000000180)=[0x0]}) fremovexattr(r3, &(0x7f0000000040)=@known='user.syz\x00') setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000340)={0x8}, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x3, 0x9}, &(0x7f00000002c0)=0x10) setsockopt$sock_void(r3, 0x1, 0x3f, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000380)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00000003c0)={r5, 0x80000, r3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000440)={0x8}, 0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000000c0)={r4, 0x3}, 0x8) [ 77.678851] sock: process `syz-executor4' is using obsolete getsockopt SO_BSDCOMPAT 2018/04/15 02:25:02 executing program 3: clone(0x0, &(0x7f00000000c0), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f0000000040)) wait4(0x0, 0x0, 0x1040080000002, &(0x7f0000000200)) getrusage(0x0, &(0x7f00000003c0)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x3f9e, 0x4e21, 0x0, 0x2, 0xa0, 0xa0, 0x3b, 0x0, r1}, {0x7fff, 0x5, 0xfff, 0x4, 0x76d, 0x1, 0x2, 0x8}, {0x0, 0x8, 0x1f, 0x5}, 0x81, 0x6e6bba, 0x1, 0x1, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x4d5, 0x33}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x2, 0x3, 0x2, 0x0, 0x2}}, 0xe8) 2018/04/15 02:25:02 executing program 1: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat6\x00') openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200000, 0x0) mq_open(&(0x7f00000000c0)='{{\x00', 0x40, 0x50, &(0x7f0000000100)={0x8, 0x3ff, 0x6, 0x400, 0x100000000, 0x5, 0x3ff, 0x200}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000180)={r2, 0x3}) sendfile(r0, r1, &(0x7f00006dbff8)=0x18, 0x401) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000080)={r1}) fcntl$setsig(r1, 0xa, 0x3e) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/15 02:25:03 executing program 2: unshare(0x8000400) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x0, &(0x7f0000001000)=""/4, &(0x7f0000000000)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40000, 0x0) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x4215e70c1bcfb962) 2018/04/15 02:25:03 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x227c, 0x7fef7ffbf002) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000040)=0x4, 0x4) 2018/04/15 02:25:03 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) write$cgroup_subtree(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00'], 0x1) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x7, 0x4400) fsync(r0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x8}, 0x10) creat(&(0x7f0000000040)='./file1\x00', 0x0) 2018/04/15 02:25:03 executing program 1: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat6\x00') openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200000, 0x0) mq_open(&(0x7f00000000c0)='{{\x00', 0x40, 0x50, &(0x7f0000000100)={0x8, 0x3ff, 0x6, 0x400, 0x100000000, 0x5, 0x3ff, 0x200}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000180)={r2, 0x3}) sendfile(r0, r1, &(0x7f00006dbff8)=0x18, 0x401) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000080)={r1}) fcntl$setsig(r1, 0xa, 0x3e) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/15 02:25:03 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat\x00') setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x3ff, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="f93c309baaaa000000000000080045000030000000000067907800000000ffffffff2100907800000000450000000000000000000000acf4b7f7e52e6a9443194e14ffbbe0000001"], &(0x7f0000ea3000)) getegid() 2018/04/15 02:25:03 executing program 5: r0 = socket$inet6(0xa, 0x80004, 0x8003) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80800) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0x3, 0x0, 0xd, 0x1, 0x6, 0x100, 0xffffffffffff405f, 0x1831, r3}, 0x20) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x88, r2, 0x8, 0x70bd2b, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100000001}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x200}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xe8d8}]}]}, 0x88}, 0x1}, 0x20000000) flistxattr(r0, &(0x7f0000000280), 0x0) 2018/04/15 02:25:03 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x42000, 0x0) 2018/04/15 02:25:03 executing program 7: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x4) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)) mremap(&(0x7f000008f000/0x9000)=nil, 0x9000, 0xc000, 0x0, &(0x7f000057e000/0xc000)=nil) chdir(&(0x7f0000000080)='./file0\x00') 2018/04/15 02:25:03 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x103, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x80, 0x4, 0xa24000, 0xfffffffffffffc00, 0x8}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)={r2, 0x31, "97921e25805fc7f510c9389cf954579d06b30f7d0e9a8d955c046ee9a5ad3a5c3bf0f2839cae33dbd966e61c1342578f0f"}, &(0x7f00000001c0)=0x39) sendto$inet(r1, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000efdffc)=0x1, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x2c8, 0x4) recvmsg(0xffffffffffffffff, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000edffaf)}, 0x2020) 2018/04/15 02:25:03 executing program 4: unshare(0x40600) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = syz_open_dev$sg(&(0x7f00006ec000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227e, &(0x7f0000de6000)) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000000)={0x81, 0x7, 0x81}) 2018/04/15 02:25:03 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x1, 0x7, 0x94}, 0x1f) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f00000001c0)="c15551258ebd2775c1d9118bf2728213ddcff5276b9110b18217da2d89e5434ef0b2edfdb5ed01395713ccaabc16c9cb9da72eb76828c0abad76a2145dbbcaaa710c33a91d7dc0db8a44bcadf96c48296c2f693a3c17e73b56991f4ccfa18f2007752985749e99eb53df9d71df1e62c9072c94f13ad33c00000000000000000000", &(0x7f0000000280)="c05d420bb2d5e29051ddf91cb6cc2cc05a8545b788881d9e1a3e6a27a614f436c0ac0d1069fb2359cb7458019c4e506c8fe24649d97f4bba3c302cdb5d9d8c579b9531c49a6208d71f96b26843dedcb3c9c00b371b9323985ef777e10ed197e958624d630e81cef3f203e9f9b21a8db46c15d4893ff5718ae03a0121b1d67d38aa595636456ff6b5ae71997b385e23e6ff6b72035a50f549add4d30176ee630ef40472ab9cf2a5a92a59b375b5594917c6f76993539bec3f52ae17e98d1fc424c256292d"}, 0x20) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0xc0081, 0x0) readlinkat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)=""/211, 0xd3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f00000000c0), &(0x7f0000000100)=""/26}, 0x18) chroot(&(0x7f0000000000)='./file0\x00') 2018/04/15 02:25:03 executing program 1: r0 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="4c00000000000000000000000000000000000000000000000000000000000000d2833b93fdbf1b700000000000000000"]}) 2018/04/15 02:25:03 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) write$cgroup_subtree(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00'], 0x1) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x7, 0x4400) fsync(r0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x8}, 0x10) creat(&(0x7f0000000040)='./file1\x00', 0x0) 2018/04/15 02:25:03 executing program 7: getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) r1 = getpgid(r0) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) write$evdev(r3, &(0x7f0000000080)=[{{0x0, 0x7530}}], 0x18) wait4(r1, &(0x7f0000000180), 0x6, &(0x7f00000001c0)) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {0xf5}, {}, @time=@time={0x77359400}}], 0x30) syz_open_procfs(r0, &(0x7f0000000140)='ns\x00') fcntl$setpipe(r2, 0x407, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r2, r4) 2018/04/15 02:25:03 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='.', &(0x7f0000000840)='hfsplus\x00', 0x1000, &(0x7f0000000880)) r0 = accept(0xffffffffffffff9c, &(0x7f0000000580)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000000600)=0x80) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000640)=0x8, 0x4) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000187ff8)='.', &(0x7f00000000c0)='mslos\x00', 0x5010, &(0x7f0000000140)) 2018/04/15 02:25:03 executing program 0: creat(&(0x7f0000000540)='./file0\x00', 0x0) mount(&(0x7f00009d0ff8)='./file0\x00', &(0x7f0000fd3ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x400, &(0x7f0000daafff)) set_tid_address(&(0x7f0000000000)) 2018/04/15 02:25:03 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x20) r2 = memfd_create(&(0x7f0000000000)='vmnet1selinux\x00', 0x1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000040)) setsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000000080)=0x145, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@dev}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/04/15 02:25:03 executing program 1: socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f23ff8)={0x0}) sendmsg$key(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000f22000)={&(0x7f00001d7000)={0x1e, 0x0, 0x401, 0x0, 0x1, 0x0, 0xfffffffffffffffd}, 0x1c58}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0xffffffffffffffed, 0x2, 0x8001, 0x4}) 2018/04/15 02:25:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) chroot(&(0x7f0000000300)='./file0\x00') setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0xfd7c) sendto$inet(r0, &(0x7f0000e75000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00008b1000)="d4", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x40, 0x0) sendto(r0, &(0x7f0000000080)="c3", 0x1, 0x0, &(0x7f00000003c0)=@sco={0x1f, {0x3, 0x8, 0x3, 0xffffffffffffff1d, 0x7, 0x3}}, 0x80) r2 = dup2(r0, r0) sendmsg$nl_xfrm(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x40}, 0x1}, 0x0) recvfrom$packet(r2, &(0x7f00000000c0)=""/129, 0x81, 0x40000102, 0x0, 0x0) 2018/04/15 02:25:03 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r0, &(0x7f0000d59fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0xc7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x9}, &(0x7f0000000180)=0x8) r3 = socket$rds(0x15, 0x5, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000000), 0x10) bind$rds(r3, &(0x7f0000000700)={0x2, 0x0, @rand_addr=0x7fff}, 0x10) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r4, r1, &(0x7f0000a2effc)=0x1, 0x7) 2018/04/15 02:25:03 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000001280)="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") pread64(r0, &(0x7f0000000280)=""/4096, 0xffffffffffffff13, 0x1000001000000) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r0}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x7, 0x1, 0x1, 0x0, 0x10001, 0x5, 0x3, 0x7, 0x81, 0x7, 0x9}, 0xb) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) 2018/04/15 02:25:03 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x401, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f000048fff0)=[{}, {0x6}]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000baf000)=""/1, &(0x7f0000561ffc)=0x1) 2018/04/15 02:25:03 executing program 2: futex(&(0x7f0000000100), 0x1, 0x0, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x5) futex(&(0x7f0000000000), 0xc, 0x0, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/04/15 02:25:03 executing program 5: unshare(0x40600) r0 = userfaultfd(0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x10a80) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) bind$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, {0x7, 0x2, 0x6c, 0x8, 0xa6, 0x20}, 0x9}, 0xa) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) getsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) [ 78.866665] RDS: rds_bind could not find a transport for 0.0.127.255, load rds_tcp or rds_rdma? 2018/04/15 02:25:03 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7fff, 0x8800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x80000000, 0x9, 0xfff, 0x7, 0x4}, &(0x7f0000000100)=0x98) pipe2(&(0x7f0000000180), 0x80000) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x9, 0x3ff, 0x1, 0x7, 0x1ff}, 0x14) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8947, &(0x7f00000001c0)={'lo\x00', @ifru_mtu}) 2018/04/15 02:25:03 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000010000)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000200083c737e03000f002cdf1389598e2c", 0x2f}], 0x1}, 0x0) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) quotactl(0xba7, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000100)="7851aad99f081962fa7b6addf2eda65e9881523f33106e0af47ed79f9d0591aa9081b4ea895d85127a") 2018/04/15 02:25:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='loginuid\x00') syz_open_procfs(0x0, &(0x7f0000000040)="6c6f67696e75696400c2ba58ccd11be50a51867aced6e923061ce29ed1f6ef3fa9d91f2418e2f547123edc2fc92b289aabe07a18ca178790127b3f86e3d3f0f4a1b581c79dc2b1990a87a8ef1d8ae3fddf8acbfa86d2cffb97b7b7a48ffd206033a0b339d5d3548f9ddf8af9b383089a69cc298a00d029d72adfad22a28853d6fc3df1762a77ff5ea7797559b12ef746177e15427851d44dec7812e543") fadvise64(r0, 0x0, 0x7fffffff, 0x7) 2018/04/15 02:25:03 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000281ffc)=0x300000, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000040)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eea000)=0x480, 0x4) 2018/04/15 02:25:03 executing program 0: pread64(0xffffffffffffffff, &(0x7f0000000040)=""/8, 0x8, 0xfffffffffffffffc) [ 78.928979] RDS: rds_bind could not find a transport for 0.0.127.255, load rds_tcp or rds_rdma? 2018/04/15 02:25:04 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)="2e2f4c67726f5d4a13947da4bf64fce9689e53689b8afcf721d563e9b239fb4e6a26bb02e35b388992c52aa3990e7d19953ab1a97bcc08d631f5e5e106f45b04df786a96f6ef0b349fb004ce23db84ab79347ac057562e4bb8e00ba3179755d36a2f68a00260dd423639d2037406b7fec242e09824dd6dc7a48e4971bd53231a3747a41e510ce6729813b1d3cb8c41ab5ccd3f09d5e3ff70db89b0de156ac4b8e3913136a8a9a0a8f342c0b66a453b8146b6383d6dff7449bce08d6d00c40e455ce0987579350730fb8abc9d1ae8abc8", 0x200002, 0x0) socketpair$inet6(0xa, 0xa, 0xedb, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = openat$cgroup_int(r0, &(0x7f0000000480)='rdma.max\x00', 0x2, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x400403, 0x0) eventfd2(0x496, 0x80800) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000000180)) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f00000001c0)={0x3, 0x100000001}) bind$bt_l2cap(r3, &(0x7f0000000140)={0x1f, 0x3f5, {0x6b, 0x1, 0x8, 0x2, 0x0, 0x9}, 0x7, 0x3}, 0xe) write(r2, &(0x7f0000000280)="6b6fe16f8c6e223c33773b5e046e19c88ccb20a2", 0x14) 2018/04/15 02:25:04 executing program 4: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r3, &(0x7f0000000080), 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000540)) tee(r4, r1, 0x1, 0x0) r5 = dup2(r2, r4) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) write$cgroup_pid(r5, &(0x7f0000000080)={[0x33, 0x33, 0x35, 0x37]}, 0x4) connect$inet(r6, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000000)="6970365f76746930000000000400", 0x10) r8 = socket$kcm(0x29, 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000000c0)={[0x0, 0x0, 0x2c, 0x3f, 0x2d, 0x3f, 0x33, 0x34]}, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x89e0, &(0x7f000031aff8)={r6, r7}) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r9, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000480)=@updpolicy={0xb8, 0x19, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, 0xffcb}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000300)={{0x8001, 0xfff}, 'port0\x00', 0x0, 0x0, 0x1, 0x200, 0x80000000, 0x0, 0xffff, 0x0, 0x1}) sendmsg$nl_xfrm(r5, &(0x7f0000000a40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x6000142}, 0xc, &(0x7f0000000000)={&(0x7f0000000940)=ANY=[]}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000480)=@assoc_value, &(0x7f00000004c0)=0x8) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x0) bind$ax25(0xffffffffffffffff, &(0x7f0000000040)={0x3, {"181d0bd257efd9"}}, 0x10) 2018/04/15 02:25:04 executing program 0: r0 = socket$packet(0x11, 0x20000000000004, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x1e, &(0x7f0000c22000)={@random="9a52438e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x23a, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)) recvmmsg(r0, &(0x7f0000004680)=[{{&(0x7f0000000000)=@sco, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/245, 0xf5}, {&(0x7f0000000180)=""/51, 0x33}, {&(0x7f00000001c0)=""/197, 0xc5}], 0x3, 0x0, 0x0, 0x3}, 0x1}, {{&(0x7f0000000300)=@rc, 0x80, &(0x7f0000000700)=[{&(0x7f0000000380)=""/243, 0xf3}, {&(0x7f0000000480)=""/37, 0x25}, {&(0x7f00000004c0)=""/251, 0xfb}, {&(0x7f00000005c0)=""/152, 0x98}, {&(0x7f0000000680)=""/79, 0x4f}], 0x5, &(0x7f0000000780)=""/248, 0xf8, 0x1f}, 0x9}, {{&(0x7f0000000880)=@can, 0x80, &(0x7f0000001a80)=[{&(0x7f0000000900)=""/4, 0x4}, {&(0x7f0000000940)=""/63, 0x3f}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/229, 0xe5}], 0x4}, 0x3dee2c16}, {{&(0x7f0000001ac0)=@ax25, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001b40)=""/240, 0xf0}], 0x1, &(0x7f0000001c80)=""/90, 0x5a, 0x40}, 0x8}, {{&(0x7f0000001d00)=@nl=@proc, 0x80, &(0x7f00000031c0)=[{&(0x7f0000001d80)=""/25, 0x19}, {&(0x7f0000001dc0)=""/7, 0x7}, {&(0x7f0000001e00)=""/184, 0xb8}, {&(0x7f0000001ec0)=""/128, 0x80}, {&(0x7f0000001f40)=""/253, 0xfd}, {&(0x7f0000002040)=""/60, 0x3c}, {&(0x7f0000002080)=""/4096, 0x1000}, {&(0x7f0000003080)=""/137, 0x89}, {&(0x7f0000003140)=""/89, 0x59}], 0x9, &(0x7f0000003280)=""/165, 0xa5, 0x8}, 0x1f}, {{&(0x7f0000003340)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f00000033c0)=""/212, 0xd4}], 0x1, &(0x7f00000048c0)=""/4096, 0x1000, 0x6}, 0x400}, {{0x0, 0x0, &(0x7f0000004640)=[{&(0x7f0000004500)=""/6, 0x6}, {&(0x7f0000004540)=""/226, 0xe2}], 0x2, 0x0, 0x0, 0x9}, 0x10001}], 0x7, 0x40000041, &(0x7f0000004840)={0x77359400}) mknod(&(0x7f0000003500)='./file0\x00', 0x2, 0x8) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000004880)={0xfff}, 0x4) 2018/04/15 02:25:04 executing program 7: r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='schedstat\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x1ff, 0x7ff, 0x5, 0x9, 0x1}, &(0x7f0000000100)=0x98) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'rose0\x00', 0x2}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000180)=0x84) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f0000000140)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000000540)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x20d}}], 0x30}, {&(0x7f0000000200)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000000380), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/04/15 02:25:04 executing program 3: fchdir(0xffffffffffffffff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000140)='./control\x00', 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) r2 = socket$nl_generic(0xa, 0x3, 0x10) recvmsg(r1, &(0x7f0000000540)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000200)=""/224, 0xe0}], 0x1, &(0x7f00000004c0)=""/120, 0x78, 0x401}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x29, 0x1b, &(0x7f0000000340)={0x0, 0x0, 0x3cc2000, 0x8}, 0x10) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)}, 0x0) r3 = openat$cgroup_ro(r0, &(0x7f00000003c0)='memory.current\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000840)={0x4, 0x7, 0x3, 'queue0\x00', 0x7}) r4 = inotify_init1(0x0) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000440)={{{@in=@loopback, @in6=@remote}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) sendmsg$nl_route(r5, &(0x7f0000000800)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0xa08300}, 0xc, &(0x7f00000007c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001400000000004af77700eeff00000000000000"], 0x1}, 0x1}, 0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000300)={0xaa}) stat(&(0x7f0000000540)='./control\x00', &(0x7f0000000580)) sendmsg$unix(r5, &(0x7f00000006c0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000240)}], 0x1, &(0x7f0000000600), 0x0, 0x8000}, 0x81) inotify_add_watch(r4, &(0x7f000003cff6)='./control\x00', 0x220001a1) sendto(0xffffffffffffffff, &(0x7f0000000600)="326c236758ad495e14db6c4d12c19753e769532218a0b36e79c5e46b6189864dc3c04d497afefaa1ee5b5df952f3b28a0150152358ca90dd0e72601102c82f3534205b2ea1b4fe9cd5", 0x0, 0x0, 0x0, 0x3f) read(0xffffffffffffffff, &(0x7f0000058fef)=""/32, 0x20) creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) mkdir(&(0x7f0000000000)='./bus\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2000000, 0x8, 0x10fff) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) unlink(&(0x7f00000018c0)='./file1\x00') setsockopt(0xffffffffffffffff, 0x0, 0x4, &(0x7f00000016c0)="25e11ed4c2e46decc38ec698f32088c63e71595cf82bb870df3e90c0e584b736d1437b75186df94dd4ba7c53b232ac18ca05174edeea010eda80ec55c7a8793362d3c23be5492992e9d8b11a979a49ec6eee2760feac3d6a64df5366f8b4616d44db0e2b1187d2513b43f65db37cd67451e2e499949fc538f46e36957699f92e504dc46de180453845fdf542cbb9725a77881ec7aed6aad5a29e6f1b250401c4b325b4f9bff1e34303241a4ac6bab27cbedc3f4e1856b430a92d92982008eb08a2d6b0e8b621ec50fda2273fd3965965a70e03949052e498195ec4c9b1", 0xdd) chdir(&(0x7f0000f95000)='./file0\x00') 2018/04/15 02:25:04 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) 2018/04/15 02:25:04 executing program 1: r0 = socket$inet6(0xa, 0x200000002, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x90, 0x7, 0x8, 0x5, 0x501, 0xdb78, 0x9, {0x0, @in6={{0xa, 0x4e23, 0x7fffffff, @empty, 0x22}}, 0x2, 0x8, 0x8, 0x5, 0x1b}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x10001}, &(0x7f0000000140)=0x8) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}}) 2018/04/15 02:25:04 executing program 3: r0 = syz_open_dev$mice(&(0x7f00000005c0)='/dev/input/mice\x00', 0x0, 0x200080) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000600)=0x1, 0x8) r1 = socket$unix(0x1, 0x3, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x7) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmsg$kcm(r4, &(0x7f0000000500)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)="1b77e6b7", 0x4}, {&(0x7f0000000100)="740597201c0995eaa32965637cf8b4539a31a9e0aadac937a87174aa09a8a07eac00fcdaec540704cdac8940a783f003bc4257898559599b90fec6f7f3baca3dbcf2956a955b4ebf73223c619cfbd451be788f7f8398338ac47b5d0177c39b", 0x5f}, {&(0x7f0000000180)="8f6af4422d7116a9bd82edf038d861adc927b675ec26eb56b422f59c08614aa9fc7cc1135c7bbd8a0936a3e548f9551735dfe043fe2d2b97d13d371e8424756533660d8e655594e96d8fb8721d3002211d0de13cd84b246c3c7cca266d3ce45ef4c6fa6ffe5947d55faf55cda4245b801f82beb5fc1f9e658deeb3a7fb01ffeff6900dc05325303bd408692a4d460047876b0877766c8f832c60b428ec0eafb8ebde19da4e32", 0xa6}, {&(0x7f0000000240)="dfbddebc53372413bd06eb51cd39bc186130f54773ae539501177e0330a2888ee3c34838649b8d90c6112b9c9c90bb8c2b1ddce99f3ea4ce98a05c53b20dbccef001e4b5ec", 0x45}, {&(0x7f00000002c0)="6da8135cda8a9786619d6395417bcbc553260eadbd0c22d0ebbdb55771924ef8115934f659eb11e54b4d9b74955982f7f085080803783c6e64323de2121d02b98e4336872c0f43cd802a2b2a8c6032cd022c6b8e9de1ef7b04d6bdcd1fd7e7e9a840b06673972ae0d1a59891cf02bc974c548a3148948595828117e818382ed4", 0x80}], 0x5, &(0x7f00000003c0)=[{0x38, 0x108, 0x6, "94c12e2eaba843dfcf0830fb1a4053e84bacf9efb389f147a531191eb50e4a46687a2d1676"}, {0x100, 0x1bf, 0x1, "abb8e2159887012b2a7d2156fc8830523ce4bd0e9a921f6fd69d735aa4fd4f101ebe9b785d348db6f70ff57d0d9bb1fce458a2a8525354ee228645dfc0b0399316c1ea68e89c844c4a8505c82f656f753aafc700df8df6cf66f7fd07b9878644ca426068bfff1110faf80e33204a61efde92d48e43f8855c3f3a470e8e625d14cd6d2b29309cdc5abfab23aecbe37bceb6efbc8cc82560b1f04592acef26d06cb4f662d73591bad38e781234f294e4add39e539289caa7646a60740aff1d6f80dc4aa577b3f07983d8d0b408717697452916ebf20adcbb8446e0882323ce355b92ec7e8b06cfd16f54e7f0fed50b"}], 0x138, 0x80}, 0x8000) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000640)=0xf8c6, 0x4) bind$unix(r3, &(0x7f000000d000)=@abs={0x1}, 0x8) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x5) accept$inet(r4, &(0x7f0000000540)={0x0, 0x0, @rand_addr}, &(0x7f0000000580)=0x10) 2018/04/15 02:25:04 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8d4}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x782, 0x4, 0xffffffff, 0x0, r0, 0xae}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/15 02:25:04 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001140)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setown(r1, 0x8, r3) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa}, 0x1c) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ftruncate(r2, 0x9) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000140)=0xc5f) 2018/04/15 02:25:04 executing program 6: mknod(&(0x7f0000001f80)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f8b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0xa00000400, 0x8000000000, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/15 02:25:04 executing program 4: r0 = epoll_create(0x143) r1 = epoll_create(0x4) r2 = socket$rds(0x15, 0x5, 0x0) r3 = epoll_create(0x100000001) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffff9}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f00000000c0)={r5, r6, 0x4}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000300)={{{@in=@broadcast, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000dff4)) r7 = epoll_create(0x46c) r8 = epoll_create(0x2e02) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r2, &(0x7f00000001c0)) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r0, &(0x7f00004d0000)) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r8, &(0x7f0000d5dff4)) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc010641d, &(0x7f0000000140)={r9, &(0x7f0000000200)=""/224}) msgget(0x3, 0x180) 2018/04/15 02:25:04 executing program 0: r0 = socket$inet(0x10, 0x0, 0x4) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000006000)="240000005e00030207fffd946fa283bc0aeee6d8f9ffffffffffffffb51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000001c00)={0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)=""/218, 0xec}, 0x0) 2018/04/15 02:25:04 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x2, &(0x7f0000c91000)=ANY=[@ANYBLOB="c50000002e000000c500000000000000"], &(0x7f0000e6bffc)="f45010", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0x100000000) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) 2018/04/15 02:25:04 executing program 6: r0 = epoll_create1(0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000380)={0x10}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x2, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x902}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r4, 0x800, 0x70bd25, 0x25dfdbff, {0xf}}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x4000) bind$llc(r3, &(0x7f0000000340)={0x1a, 0xffff, 0x2, 0xfffffffffffffffd, 0x2, 0xc1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) tee(r1, r2, 0x6, 0xb) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000040)) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) sendmsg$nl_xfrm(r5, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000040}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@getae={0x40, 0x1f, 0x20, 0x70bd2d, 0x25dfdbfc, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0xa, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, 0x8, 0x34ff}}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x10) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000000c0)) 2018/04/15 02:25:04 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000000)={"623a6964622630000000f5ff004000", @ifru_data=&(0x7f0000000080)="c18735c4b2c4ca6f335f84e2d139c3822fc8c711372baf1025073f3a44d0ca75"}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip_tables_matches\x00') ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000100)={r0}) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) ioctl$VT_WAITACTIVE(r1, 0x5607) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000040)={{0x9, 0x1}, 0x8}, 0x10) 2018/04/15 02:25:04 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x1, 0x7f, 0xc}, 0x232) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f00000002c0)="1afc9e2b8d9bdfbc47533c4a64670e7c0aea2a0fd3ae05a8a1239a9fa1c10a39d0bddb1c7c0aafb077e2372a2bd7daa46241be7f88567a0130545251ce43f1260517543f69fb49a15771abb948c7dfb2e5e7ac098edda5c9f82139c848e24c9f547859dde50e888789d0f333111b063c3481b965c55341167e6b0f8887724c16c104bdb16068a94caadeb7ba17949757716c35677eadbc00000000000000000000000073a6782418c019be903b3a3d9c9ba24d0b7f5970d7181331fcfa126c5705ef29cee83cf4c20f0bb31e1eaf8448726dd9ec5ae2503d5d2e0f7137cfd5a94f14d4b13316d9"}, 0x20) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000003c0)=""/193, &(0x7f0000000080)=0xc1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r0, &(0x7f0000000100)='|', &(0x7f0000000180)=""/221}, 0x18) 2018/04/15 02:25:04 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8d4}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x782, 0x4, 0xffffffff, 0x0, r0, 0xae}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/15 02:25:05 executing program 1: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000280)="f14baed760e249f5436b9e1800") r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x80000001, 0x0) getsockname$inet(r0, &(0x7f0000000140)={0x0, 0x0, @multicast1}, &(0x7f0000000180)=0x10) read$eventfd(r0, &(0x7f0000000200), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000000c0)={0x1, 0x0, 0x8, {0x77359400}, 0x7719, 0xb26}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x101080, 0x0) r2 = pkey_alloc(0x0, 0x1) alarm(0x3f) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x4, {0x0, 0x3, 0x100, 0x401, 0xd618, 0x1}, 0x0, 0x7fff}, 0xe) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000240)={'bpq0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) pkey_free(r2) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000003c0)={&(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0], &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x3, 0x5, 0x8}) 2018/04/15 02:25:05 executing program 0: r0 = perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10a00, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x6}}, 0x4, 0x30}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)={r2, 0x7, 0x54, "d5d2b5b24cdeae4fd038875b89fdc9b548867842e8a7f8c97e8d67c3aff50dbb5896a28e6aed38ff3ef028b37e0d65ece26d049340482def81e8958ce1c6a703b2140d51e0ecd0cc6b4fb6c080a8b51ae06bb649"}, 0x5c) 2018/04/15 02:25:05 executing program 3: keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@dev}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/hash_stats\x00', 0x0, 0x0) delete_module(&(0x7f0000000000)="6d696d655f7479706529b900", 0x800) keyctl$chown(0x4, r0, 0x0, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000003000), &(0x7f0000048000), 0x0) r1 = gettid() ptrace(0xffffffffffffffff, r1) 2018/04/15 02:25:05 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000002, 0x300) dup2(r1, r0) sendto$inet(r0, &(0x7f0000000000)="4e3ac6786313292da27a054283c1634c6d86e0b596c55c67cea7e2a0ec5979ad5485188c9e49d616f9b12f98ffc4e958cbc8d2c3c6d0439e98184872b31e9ea9bd319fb50b5894fe809f0a821da441650abf1fbc70b9fee2a90f428a154eaee17774aa5e33c116fd02197e7aaf4396459c14c811dc953dd075bb0ccdc437f5dfed011765a1de0ab7cf09c1bb62dd1c086825daea6e85f1b5fb2f290d1b7ae701bd30acdb29b2acd74741b02a3a4ff5a5269112551faf7d94fe7290086de9b1ad878f5dc4edec8eaa5992635091ce914932857df9fb7db232eadc2aca", 0xfffffffffffffef9, 0x0, &(0x7f0000002100)={0x2, 0x0, @rand_addr=0x10001}, 0x46098fabac7abe3) 2018/04/15 02:25:05 executing program 7: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000001680)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/33, 0x21}, {&(0x7f0000001480)=""/217, 0xd9}, {&(0x7f00000000c0)=""/55, 0x37}], 0x3, &(0x7f0000001580)=""/237, 0xed, 0x8000}, 0x10003) recvmsg$kcm(r0, &(0x7f0000001440)={&(0x7f0000000140)=@nl=@proc, 0x80, &(0x7f0000001300)=[{&(0x7f00000001c0)=""/108, 0x6c}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/61, 0x3d}, {&(0x7f0000001280)=""/108, 0x6c}], 0x4, &(0x7f0000001340)=""/232, 0xe8}, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001780)={'bpq0\x00', {0x4, 0xb5, 0x0, "60a7abc95e6f", 0x2}}) sendmsg$key(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001700)={&(0x7f00000016c0)={0x2, 0x16, 0x3, 0x9, 0x4, 0x0, 0x70bd2d, 0x25dfdbfb, [@sadb_x_sa2={0x2, 0x13, 0x7fff, 0x0, 0x0, 0x70bd29, 0x3506}]}, 0x20}, 0x1}, 0x800) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000017c0)=0xec, 0x4) 2018/04/15 02:25:05 executing program 4: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) creat(&(0x7f0000000100)='../file0\x00', 0x5) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) r0 = open(&(0x7f0000000080)='../file0\x00', 0x100, 0x20) chown(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) bind(r0, &(0x7f00000001c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc7539(ctr(des3_ede-generic),sha256-avx2))\x00'}, 0x80) utime(&(0x7f0000000240)='../file0\x00', &(0x7f0000000280)={0x20000000, 0xff}) 2018/04/15 02:25:05 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200100, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000040)={0x0, r2}) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000000), 0xe4) 2018/04/15 02:25:05 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x400440, 0x0) getgid() ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000180)=0x2a) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000340)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000000)="595801f0f2e732341482cce1933d3671416308763ffd5d170b19b9c9") bind$inet(r0, &(0x7f000021d000)={0x2, 0x4e21}, 0x3e) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xfffffffffffffffd}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r2, 0xfffffffffffffffe, 0x6, [0x4, 0x3, 0xa70, 0x1, 0xa4, 0x2]}, 0x14) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) request_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', r3) syz_emit_ethernet(0x22, &(0x7f0000000100)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [{[], {0x8100, 0x401, 0x8, 0x1}}], {@can={0xc, {{0x3, 0xffffffffffff8586, 0x40, 0xfffffffffffffffb}, 0x7, 0x1, 0x0, 0x0, "35fffbebd92f62d8"}}}}, 0x0) 2018/04/15 02:25:05 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x101300, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000200)=0x7, 0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000007000)="ea306b0073192ed165e0ff2679b65abb1023f81e00dc30b8e587d928226b70da7d922af9c36e7e5c3fcab589ec", 0x2d}], 0x1, &(0x7f0000c7b000)}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000997ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="f7ffffffc4b55ab0cf1310ad3a1e9771"], &(0x7f0000000380)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0xffffffffffffffff}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000440)={r2, 0x0, 0x2, 0x22a, 0x5, 0x0, 0x0, 0x100000001, {r3, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0xb49b, 0x7, 0xd60, 0x60a, 0x8}}, &(0x7f0000000500)=0xb0) ioctl(r1, 0x2285, &(0x7f0000007000)='S') ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000080)={r4, 0x3}) statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/133) 2018/04/15 02:25:05 executing program 0: socketpair(0x5, 0x801, 0x8001, &(0x7f0000001500)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001580)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000001680)={&(0x7f0000001540)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001640)={&(0x7f00000015c0)={0x44, r1, 0x200, 0x70bd28, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfff}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x4040080) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffffffffffffab62, 0x8000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000100)={r3, 0x22}) r4 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r4, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f01552d1cb2a4a280930a0600007da843cf27d0f869390009402f0021000c0000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/15 02:25:05 executing program 3: r0 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @dev}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @multicast2}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000280)=0xe8) setresuid(r0, r1, r2) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x4021, &(0x7f0000000100)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, 0x22) 2018/04/15 02:25:05 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000140)) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)="27b47f8789d2aee3af2a8f637e9dfc9c01b8233da6a214fc3133d678", 0x1c}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) clock_gettime(0x0, &(0x7f0000000b40)) write$sndseq(r1, &(0x7f0000000b80)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {0x4}, @connect}], 0x1c) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001140)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x4e24}, {}, {0x0, 0x0, 0x0, 0xff5}, 0x80, 0x0, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa}, 0x1c) ftruncate(r2, 0x9) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000180)) 2018/04/15 02:25:05 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x7ff}) getdents(r0, &(0x7f0000000100)=""/177, 0xb1) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00000000c0)={r1}) r2 = socket$inet6(0xa, 0x80801, 0x8010000000000084) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r2, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000280)={0x1}, 0x8) close(r2) 2018/04/15 02:25:05 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f00000000c0)="7ab74c9a572f32741936f944ac583fd2f0d5", 0x12}], 0x1, &(0x7f0000005000)}, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40200) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000180)=@llc={0x1a, 0x0, 0xa83, 0x3, 0x1200000000000, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000200)="7f5ac07e70a9394a430f64c1dc80378dbe541cdf142341770243b4aefb4031e47be91e38859be4fecb9a5739fe8f2973fc4ea9710c3218c1988ee43e2588c25be412bf57454e67d30ff2e715abb3ad8f022eeecd24789150b5d121a633349fbe40abc00a811d6e95913103bc64323fcb7fdb4751f7410cfca315be3b028817fd41384753a8947e01f86a01ef483abecb754b1c35fb687a08c6af15e952447d27c21e8a685ced0ad72623a519157e4ad39f93d370aa9e5918", 0xb8}], 0x1, &(0x7f0000003000)=[{0x30, 0x10a, 0x8, "ce4ef4d23097b50accd82c4089bf177f411959dc30a1cfab46d60ff926"}, {0x1010, 0x0, 0x6, 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b1f70ee0bc6a86a024c01096cd66dde6dc456b72a4ee55ff56c288039e9790e67a004edc4b9070b1c8c33008ec73eeb2c50e368f42a81248730903501a7eb09cc0a1e23a1b9388e6a0ce076c6da5f5755b525145be8fad43c204b3521335609f0e83e990fdef1ea2e479541db8228e9ef717abd260317401ac6683ff5f43f4568ae0d05a2179ced05952ff09d39f4ff5811e6e68529d6243ccb03361580267a886ced39ba8de925bd139aa820d0eb093f5ae5b4b3deb8aa74c3d8818bd2ae6cc82385f98ae8e0ed981846ce3176dec5c493956f29ae8b878c22a3134ee97470b19c2ec4fe8999154f80ff661c0cf4f0f28c73181a30d6b1485ecf80d67fddfcfcb1b377061da17da63d90fcc2aaecb365d42eab7f89d08e6d3cbad5cba360e6fa9e58e5607acf46106619c7d581bb367b93310c8a14c8642b39002b6ee7fb73314f8a9829ce49fa9051b4a8d2244756c1bf9ac36f45c07a79829a428e07bb957913c7a3e6cec6888c1a75b0e8473beb319c5713e084a767bcc54e2e8d833cd364dd75a59256d12fa94cc2f1172db962849867a2563166cfb5c4daf7039d77fa680eb5778f28b357c779a786061d5c2c047c8b8e3883b6e22044dd037129086d40212f3a84b18ca2d1857c46d8dec49812da86cb5d8048f8faa8eb9efe8cb9659fe7efa41ff273f3d3cd7e214bec36a7a6b395c1a2f9ce1266bfef7bdf73f02a4415b00d5dfceb00b744546e3c10b89fbd36fae3e30f568e25fbb498462e89f0d8990e9d7d31e8602259e37d3160cd970e0ee96094b63044a3f1880f5a38761783705cf5bb9e4d434fb7b5be4b5f77e013ff32d2df844fd722054b3543ae73b27632ada68a17b0c3c77a8c0619fce52959d0caf1f1cc2ebcf4b59aae9a6156a38c36891ccde790c4f4f0c5dcf5cc6e6924484569cf147a595f3a82c3980336866ca2bb095b8ebfd1dc963ba1d262f5ccb08e2210608afdf07813afc8ba5d264d1443159a6d296ee529b685b9859a12f7dfbade563d9cf2a7683ac5723a17232c4620df28e2fa6e4e8d299888d8f38b117786cd74cef516afbfd70393a17267be1393ed4f4f8c1f8c2500670f4ccb7c308429ca63ec15a760c490c5df41ea7d80c2422f85ccc3fdeea66bc9e50e25f44d836d08374b09b97482c66c3267a6d17f343cd3e8e92ecb80c4a258a51b4e2868a3f6887625914f96a21e388b3e295c7492c77638ef8001f614b2020edf3061d986a5dd2c2f5aa61e00815057aa7ae2e0c8b2b52b6cc1133f230d7c6f305697d237bd421330954cbcfef41c34c3f13f9fb9aee16f37190f0aaa13e254e7e059f84507662a4f1c09385476d9caa98ef86ee0773109df2612890bedc4970ff64858e96c56f61f15912bab77e4133cc16e77d5545f71ac0fcb9bf32b2bdc9ff47aa8c4aec2365a49c9241268219c264fedf3202cfe5d9d824dde29675e09b0fd9e6b3a9e2225d3066e3fd00303d9395539bc51b4634f1578b778e640d69dbd05828f5a480d8d0515bbf7969209c771c88b94357312282abffd8d4101e8b71e9d4d7732c9fe76e2b8403140b41e37180b796c7d5404e673119207daf78d749cf6c819ab8dab5948450e27f1c94b483c6920397395425a5e18bbc977e3ff81b87811f1eeb2134ae19c05b630ac1cd7a8a66e1b4294b3fdb27ed89b73b3b268943bd2529eeb80c0f387f03110f64925025b92d02af2adf04200dfd0b3e07df2c68fb7513eab6923d50de3063ea69c5ff96699d58e728823ddafd9851b7154dadfaa2b92c01abd2f8626692ad575eec4dfd67ae74b80b81dc4191ba5ba4e09f3fe1b1c9e82423d5ee79a73c6f2d92f1866d74bb3ae5038904e42eb98f655bc89744b4d1877300aa1eb071f20b2abb211b5e132c9af3a71f088736349212f1be1bafcda021b03e8e11e406fbc654494892a855c600b20194d0201446632a7c46a03953cfe9547b7f0fb1a7256979fd6cf5f19768b5cdb12781d4534b592bbae5a6e31b6a4a77ccd8e63178c3d8fe31566278af7452dc29afc79ad1dca5988513826d00f1212cb0bd98f01147bbaac3ff191f0b0641a15247040f57d05e41204295664341975071fdd4ae81edf520338286ca96f8004f4d6d5e4e94c0613bb16cdb59138d092d186b9b82a6cd87a38a617cb1e4ae441a18af4499531143eb7cad6a539cec0eeb1aa073acd526f1c9319b381f68afc15b44c1c85fa237eb3b6703f0eaf30341f054658a5e06d9710da68f84a"}, {0xc8, 0x113, 0x3, "a2134bde8852053089f7787170cb39519876b142cc4231a8f0fa2e196085636b1f9923c34e4587c9f197ff2d45ec54704014693581fdbf3c518db2f997cd69b39259966d3d94d5e2a8d1d36a69188dd93dcb489c822022f9c6ec17baa4f74e60a5cd3e789b330375022a0f2c387db5b9df5d7e77c06944a03d8d6616b17eeb2108ee724821dce7590a5bf2c56e6cb54e1d6fce2f5b4192769ea8aeb8627df506b196c25184f1a07e9a5e32173fb772eaa07db33093be74"}], 0x2248, 0x48000}, 0x44000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000000040)=0xffffffff, 0x4) sendto$inet(r1, &(0x7f0000000080), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f0000005780), 0x0, &(0x7f00000000c0)=[{0x10}], 0x19b}}], 0x2, 0x0) 2018/04/15 02:25:05 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c, 0x80000) setsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f0000000200)=0x800, 0x4) r1 = socket$inet(0x2, 0x80000002, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000540)=0x1000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000400)={{{@in=@multicast1, @in6}}, {{@in=@remote}, 0x0, @in6=@ipv4}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @multicast1}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000380)={@loopback={0x0, 0x1}, 0x61, r2}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000660000)={0x0, @in={{0x2}}}, &(0x7f00000c8000)=0x8c) syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x401, 0x100) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)=0x107) 2018/04/15 02:25:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000400)={"73cc0e00deaa00000000f700", 0x500c}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x0, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x400, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000300)='hybla\x00', 0xfe5f) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x40) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x9c, r4, 0x20, 0x70bd26, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1f}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffffffffea02}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x48}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}]}, 0x9c}, 0x1}, 0x40000) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) 2018/04/15 02:25:06 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="f41e0000000000006c0a00000000000095f3edf1d1c497cfffa11104312a47c9e13eddef86556c50be0dfad0a9f05ed56fd6b7813b5eb41e9927ded980fde468b4bd8ee5cf96f9a57108353e891e681e13d1d7739bde8af03cde7b35c2df92e56ffa21d653ea18853516934cf703d3c293d482c16ec600ba5c34937f624447319fd21f8b01103400742cb40cd87114d277218f665add58bb1305fb6e6a5738dfb656a169ce6061b33b87deeeddf329217804128825877e13f672c1bdff3f22a7bb315e0e36f1f43d"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000011000)=""/195}, 0x48) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}}}, 0x2, 0x5, 0x7, 0x7, 0x800}, &(0x7f0000000180)=0x98) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r1, 0x91df, 0x20, 0x2, 0xfffffffffffffff7}, &(0x7f0000000200)=0x18) pread64(r0, &(0x7f00000003c0)=""/117, 0x75, 0x0) 2018/04/15 02:25:06 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000607000)=@hopopts={0x0, 0x111}, 0x8) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000001040)=""/4096, &(0x7f0000002080)=0xffffffffffffff4d) 2018/04/15 02:25:06 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x7f, 0x5, 0x2000}, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000140)=0x7, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) sched_setattr(r2, &(0x7f0000000180)={0x0, 0x0, 0x1, 0xe98, 0x2, 0xc00000000000000, 0x9a, 0x5}, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x7, 0x6, 0x3000}, 0x4) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000080)={0x3, 0x0, 0x8, 0x7, 0xffffffff}) sendto$inet6(r1, &(0x7f00000000c0), 0xfffffffffffffe48, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/15 02:25:06 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000000005, 0xb, 0x401, 0x2}, 0x2c) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r1, &(0x7f000077ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000001080), 0x40000000007) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000140), &(0x7f0000000200)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000080), &(0x7f0000000240)}, 0x20) 2018/04/15 02:25:06 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x7ff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x4) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x80800) accept$packet(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, 0x0}, &(0x7f0000001700)=0x14) bind$packet(r1, &(0x7f0000001740)={0x11, 0xd, r2, 0x1, 0x2, 0x6, @random="53dcb51cd27c"}, 0x14) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="736599000000000000006700000000000000"], &(0x7f00000001c0)='cgroup/\x00', 0x8, 0x1) syncfs(r0) 2018/04/15 02:25:06 executing program 2: r0 = socket$inet6(0x10, 0x8000000000203, 0x2) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000100)='./file0\x00', 0xfe61, 0x4, &(0x7f00000004c0)=[{&(0x7f0000000240)="ac2f62f8408ac1ee8bbf4ac9095b52752b4319930cd3054db6d98ca488e1696dd721e9560b23861b8f2e3795ee5e8def33ffb19f770a4965c865d057fd1ca84682254df8c70d5e72399a586fa35631bf0edb93c76b1bba284c849de4af5c4f8c2748e06c1877d1e93672b4a59014fa57789587f5b89c01c2646c1c09a77401d1bcf24af738bd0bea2c6ed35992e137ad5e43fc", 0x93, 0xfffffffffffffffe}, {&(0x7f0000000140)="38ebac0631f04c1dbf2547983f2201806ac809770d2ab75c81c03972b9c6c8cc77ca225a69", 0x25}, {&(0x7f0000000300)="2c13febbfbedbf669bb15d4e56994a43be509650f7587a8b8bdfc98dedec40b4304215dd6867a258c66bad4047c28f3fe761daa3c8466add7a9202d5692b986a63fc9a061d8fc06a8a6da2c9d799a2c920e21f597d17a9e2a876a19a872c5a3c48110160621d47c3962f177ed37403d4750441cb49e563c65f152d08a3ada1f170e66f97d9a94d2ccb3c6d36c4090b85b1cb151ea4855dbc21c51a2c16077565bab86892450f505d6e9259bfdbdd9695e7239681f358", 0xb6, 0x101}, {&(0x7f00000003c0)="88ddaf9601a5f82ae807226c03f8f54a4409d673e42cd06aa344a43f9a9df2ef224c35cc897c2065fb22134bf3903d2e93e88d6ff299efc9f596d6b0c7ae037eabc8a827edb6a7424ba08cb5c304d068c90bdcf160be54727a82df2d2c2bed9ac3b2ae87f0dd19711ec73c80b98ae37a6e429ac20835497f808588b18dba7c0a21c8a16195fe5012bc79bd21ea7f3890fe6d71db0a2a64b25df2fb163dce67e102528a2d19dbb78c97405f74e41a3f915ab329712a225223d400d2dc2c98db9264c96c6920cd377984770955c8c5baf7af8c09c4490e18dbc9e0d9fa9f66774fcbf9107016de2800d8d2e864dfae39ea0dc31c94440c1a27", 0xf8, 0x1}], 0x1010000, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000000180)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206002000a843096c26236925000600290002000000ca8a9848a3c728f1c46b7b31afdc1338d54600009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/04/15 02:25:06 executing program 1: syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xaff, 0x8000040000001) 2018/04/15 02:25:06 executing program 6: mremap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f00000022c0)=[{&(0x7f0000000100)=""/200, 0xc8}, {&(0x7f0000000040)=""/29, 0x1d}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000002200)=""/181, 0xb5}], 0x5) 2018/04/15 02:25:06 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) wait4(r1, 0x0, 0x0, &(0x7f0000000000)) tgkill(r1, r1, 0x28) 2018/04/15 02:25:06 executing program 0: unshare(0x1) r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000100)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) connect$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0x20, 0x6, 0x6, 0x0, 0x6, 0xff}, 0x98a3}, 0xa) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000040)=0x7, 0x4) 2018/04/15 02:25:06 executing program 5: socketpair$inet6(0xa, 0x4, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendfile(r0, r1, &(0x7f0000000080), 0x7fff) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000adafa0), 0x8) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000325f23)=""/221, &(0x7f0000108000)=0xdd) 2018/04/15 02:25:06 executing program 7: unshare(0xfffffffffffffff7) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(xts(serpent),wp512)\x00'}, 0x58) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000000)='./control/file0\x00') getdents(r0, &(0x7f0000000000), 0x1f0) getdents(r0, &(0x7f00000000c0)=""/226, 0xe2) dup2(r0, r1) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000000)=""/190, &(0x7f0000000180)=0xfffffffffffffdd9) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x492492492492582, [{}]}) 2018/04/15 02:25:06 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000001180)="de74c3f399d04a7e503669ca414c4f3013bd8857d47fc3fe87d94d9f46a8c6eb6b8870e470fa7f344a25f83695395e33a4fa0a0203492ef74d80dff884f339cd81e84c3eaa67e6a910d9ce026d44ef8267410e82f3305288dc1a5093fd0ed5603c0b10cd7b4054a7c1", &(0x7f0000001200)="9a4bf54d61771adab2725f85242435301f79779a1680bebe36e37e97c48a48ad884834157ce0d9bb5b1567d2f30f9a034d0f22123dee48a3117f6e26c804fc45ab8e8facd0e5cd395563c3e80c3745bfe165c3cc77bb3038b9a64bebdd613651dc16701ea5310dfe57e4cea4106d1dc10a917a053371f14a27efe5bdb39ee858ad083c135e55d90742a59874", 0x3}, 0x20) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='rose0\x00') sendmsg$rds(r1, &(0x7f000025ffc8)={&(0x7f0000a28ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000d44fb0), 0x0, &(0x7f00000014c0)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f00000000c0)=""/67, 0x43}, &(0x7f0000001440)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, 0x1}}], 0x48}, 0x0) 2018/04/15 02:25:06 executing program 4: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000569000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) open_by_handle_at(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="de000000337e454278eef2cd97c9b7960dcad320ac8c03c661cea4b3e7d08e72ea6886585817127e7db5a3a630a1550ead47a0455d79c8ce12a91f7c3ddaf3c821d44b96380e99dfdc7ea8963afb18d0d63859f1e45b7df6380d5afbaa57a0785d18511bfc121d7e4dc32d81bae55ac6af53fc6b51d0a9d9975d6e47e3961009965be73e121e36b5a6974af9ba72372c457a2962a81127c9221a72682dc7faaee18ee8491ead691149f4c9340e961bb50717aade5ef4f6570ce012b4f7596358665a64a2d82a0f0f4385aa8fccb5ba7362a93167d7e0046d46bce071a75c9e61b7f0aa8e7c46ffd3e2060c930fce577911418aef9eb7"], 0x1) 2018/04/15 02:25:06 executing program 0: unshare(0x1) r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000100)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) connect$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0x20, 0x6, 0x6, 0x0, 0x6, 0xff}, 0x98a3}, 0xa) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000040)=0x7, 0x4) 2018/04/15 02:25:06 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x94) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xb8, r2, 0x300, 0x70bd2a, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000001}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1f}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7fff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3127}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7fffffff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4080}, 0x8000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80000003}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/04/15 02:25:07 executing program 5: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000000), 0x0) r1 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x40) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000080)) 2018/04/15 02:25:07 executing program 0: r0 = socket$inet(0x2, 0x3, 0x5) r1 = dup(r0) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r1, &(0x7f0000000000)=[{&(0x7f00000002c0)="16", 0x2f3}], 0x10000000000000de) bind$ax25(r0, &(0x7f0000000040)={0x3, {"8f026b0c25885a"}, 0xb7b}, 0x10) 2018/04/15 02:25:07 executing program 4: r0 = socket$inet(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x4, 0x32, r0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000000000), &(0x7f0000000240)=0x4) pipe(&(0x7f0000000040)) 2018/04/15 02:25:07 executing program 3: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x82}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x440) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000200)={r0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000440)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x17}}, @in6={0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffc01}, @in6={0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, @in6={0xa, 0x4e22, 0x5, @empty, 0x3f}, @in6={0xa, 0x4e23, 0xfffffffffffffff8, @mcast2={0xff, 0x2, [], 0x1}, 0x8}], 0x9c) 2018/04/15 02:25:07 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0xa4) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080)=0x9, 0x4) r1 = epoll_create(0x9) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00002b9ff4)={0x408000000005}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)={0x1}) 2018/04/15 02:25:07 executing program 6: pipe2(&(0x7f0000000040), 0x84000) r0 = socket(0x20000000000000a, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x38, &(0x7f0000000000), &(0x7f00000000c0)=0x4) getuid() 2018/04/15 02:25:07 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000391fd4)={0x3, 0x5, 0x7f, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000297000)={r0, &(0x7f00000e0000)='\v', &(0x7f0000393fa0)=""/96}, 0x18) 2018/04/15 02:25:07 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2040, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x49, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty, 0x9}, 0x1c) 2018/04/15 02:25:07 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='loginuid\x00') read(r0, &(0x7f0000000040)=""/115, 0x12d) sendfile(r0, r0, &(0x7f00000000c0), 0xb64) 2018/04/15 02:25:07 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x800003) getpgid(0x0) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/udplite\x00') r3 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') recvfrom$ipx(r2, &(0x7f0000000000)=""/142, 0x8e, 0x40000040, &(0x7f0000000600)={0x4, 0x80000000000, 0x80000000, "26a27eff7040", 0xe8}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @multicast2}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f00000005c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xc}, 0xc, &(0x7f0000000380)={&(0x7f0000000500)={0xa0, r3, 0x20, 0x70bd2b, 0x25dfdbfe, {}, [{{0x8, 0x1, r4}, {0x84, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1000}}, {0x8, 0x7}}}]}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4}, 0x40010) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000001740)) sendmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000100)=@un=@abs, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=[{0x10}], 0x10}}], 0x1, 0x20044090) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001700)={r2, 0x0, 0xa7, 0x1000, &(0x7f0000000640)="8810269171da30c5e9cb9b11cff953199028b0739102bbcbe68b2b33a3818f0dab0b8f6d298c878d33a31d0498f32d9fd3af5ef844e1eacfbb21c5bc71cf6a3b7ca2146aec3fe3af08b4409a1f5277c9c76930fe710a74fbf5cfeee00627c0f5747b29b0c0efbc56706d66db9d932ce9d593f2b59d591c9edebd82cfc262895961ca2df2cdbb9f19fd397981a5be62192d8f45a7d1a7242cc19aed85265051e96a590b6937e51c", &(0x7f0000000700)=""/4096, 0x1, 0xfffffffffffffffe}, 0x28) 2018/04/15 02:25:07 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101000) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) dup3(r0, r1, 0x80000) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = add_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080), 0x0, 0x0) keyctl$read(0xb, r4, &(0x7f00000000c0)=""/177, 0xb1) r5 = dup3(r3, r2, 0x80000) ioctl$PIO_FONT(r5, 0x4b61, &(0x7f0000000240)="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") ioctl$UFFDIO_COPY(r5, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) 2018/04/15 02:25:07 executing program 3: unshare(0x8000400) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000041000/0x3000)=nil, 0x3000, 0x3000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000140)=""/8, &(0x7f0000706ffc)=0x8) 2018/04/15 02:25:07 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000055000)={0x33, 0x3, 0x3, 0x80}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/15 02:25:07 executing program 0: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) socket(0x17, 0x3, 0x101) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fcntl$lock(r0, 0x6, &(0x7f0000027000)={0x1, 0x0, 0x8000, 0x4}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x9, 0x4) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x4}) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/bus\x00', 0x4800, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000001c0)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xffff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0xa9, 0x9, 0x1, 0x7f, 0xffffffff}, 0x14) 2018/04/15 02:25:07 executing program 7: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = epoll_create1(0x0) r2 = getpid() syz_open_procfs(r2, &(0x7f0000000080)='sessionid\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) 2018/04/15 02:25:07 executing program 5: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) restart_syscall() r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f00000012c0), 0x0, 0x2000000000000) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) fstat(r0, &(0x7f0000000100)) 2018/04/15 02:25:08 executing program 1: r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0x10) recvmsg$netrom(r0, &(0x7f0000000900)={&(0x7f0000000200)=@full={{0x3, {"2d4cb85af6342b"}, 0x7}, [{"11d49f366357f5"}, {"cfa458f20c88e4"}, {"599139d701e1e0"}, {"ff82f1c4943f3a"}, {"02ff00179e75c3"}, {"8dd7863a7629f3"}, {"c87a971e5de038"}, {"12c5d69eb1c7b1"}]}, 0x48, &(0x7f0000000740)=[{&(0x7f0000000280)="d8d77b4c8b85bec827cf1a6bcbb792b1a4c6fc6e66082239659eca333b0fedf466e0aebd0bde8eee7b2b1be2455c0e4453f4106f8b0823aab07af36cb25fb97e05e35b55689a6a1d2339624b910671e6fd457a058c196210925790b8b54b74902cd9a58fcdf4bd19a84ac762768bdc0a3faa68bd2ba41e357d5e2c99ab12d40c7aba308029345811eaffe51839ffee336fbbd5d1c26fe3de7fb86a90e2bb250c94e05849999dd661ecfad88dbb36f48be06ba17bfae78343c22b49f05a1c30aa4496c1fb827383327355ba", 0xcb}, {&(0x7f0000000380)="1dcc0c579140e81151dac19d5084662453de790532636f57857f865cb35535bd53c31d92b41ff739bf44189b6ed3d959a85583d139381bae5ab5349cb171daff93015743d7148643490660ec627555aad5caad82a144ee7c922088b8a6f6e704c8b200d40f5e1c5a79e82863f46f95c3936fd33b01852a377ce049890dd790430baf6672e101d91d048071d130129463c8721b3274d2b600c1eaa55c6b9330c240d01ac414e4c5615ef4be0c5a0ade469da6efc514818a9f7f23e5f9f45b50c194eb94cb3ef71247beb7eacd", 0xcc}, {&(0x7f0000000480)="6f12dc36bf70b78a6010e1017f0b43e556e9eacee05955040a35608db0a2e4ae895b3dc9f02127e323f1d9b895e649aa74bc61f4e8a54af839cf8845ae53b6f53621b95a84", 0x45}, {&(0x7f0000000500)="12e07e2505c7e78ac071c36132e2abe9e6ad34ef1ce2263f3c221102e3314bdf6d7aed6dea79a0104c7f4d31e1665770709c72a34773676b55cacc0b1ce6d7e0be6e187c200741cdc12390a957bb7216e07fb4e54a2388b9bd945dc75e1ac662e6e557d1a2dbb9ef54380f5bb2ccb3732571364a42b7e83bd4882383d7883dee2e8d5fdccca740eb9bde4bf67917e12fe338bf23fa4f43279fcf3faf3437fa73d2efa4ef4c70e9273d503a55e1f9e4d5830d93c32ad460ec600eb07a12f178", 0xbf}, {&(0x7f00000005c0)="5facb1dcda2430ead77683c23404ebbc167973f194d79cfc9ba25d7bfbbaffe4d1fef27a35fa694624153847099a89e50fc8100e35f312e25687906d6ea2d6ca226e289930ad38ce2f3610ecca409691d44f6104857f521aa22ce86dc6c304327f4b0a5108dcfecdf858068dc39ded5b686171b1ada5e900a79c7ddb25fc186bf20ff6d5bbc8221921e79818737717c9d0bff2", 0x93}, {&(0x7f0000000680)="58c533e6776f225dedd5853704336ca6d6deee7ae821e5f1cee55920a59bea3e4a8cc9aee064de8306ec8fd3cbec7ede685a15d41c24da1a5f527472d6653cb909b64146b316a4fbb8261e5fcbdfacb2f53a0fa398f2b0084759902c688c18af6459bc00e3a9281dfb6a00bb89740cb3e1377da31960e185d37a00b0642d22ad0b36c44e9fe89ff4a8d6a1bdd763184e006bccbedb73773f109fc54530f3b1869005478cc1bb280d1e1b13848eecf508294e63a4ea722539ac9ae811e026", 0xbe}], 0x6, &(0x7f00000007c0)=[{0x108, 0x110, 0x101, "a2b551e10fc865a9038dfbc9c71bc70f68e0d8bbf3ec8b88293522f6aeea80104c411a0697f64f5ebc089065806ff4523b7a55a42971be593bda421dd83389f748f5c5b925481837f647a952ce47d483ba27201592e61300007ccb5230d03c5f468e90148a4e960c16dfc1ca35f376880177135fe64abd24e1e0380ab2fb1ec18deef76d7e87cbdad1ef0bd1161298a5d2451602346bb3cf6c6af60c766b2d3fe7fe0b67d19fb991cc5c9575db9121db3705cb2bf5efb6c0a027f1e81f730207608c31d56399a714104419ff81248b0f60e0d1b35c769f3a0c6d0faa72b3e28e69357c639baecd5581e1a3b50ce3a128a748b9c055f5"}], 0x108, 0x4}, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000000940)='/dev/vcsa#\x00', 0x9, 0x0) write$cgroup_subtree(r1, &(0x7f0000000980)={[{0x2d, 'pids', 0x20}]}, 0x6) ppoll(&(0x7f00001d0000), 0x1ffffffffffffff6, &(0x7f0000465ff0)={0x77359400}, &(0x7f00007e7ff8), 0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000040)=""/236, &(0x7f0000000140)=0xec) 2018/04/15 02:25:08 executing program 2: rt_sigaction(0x10, &(0x7f0000000000), &(0x7f0000000080), 0x8, &(0x7f00000000c0)) r0 = request_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='user-\x00', 0xfffffffffffffffb) keyctl$clear(0x7, r0) r1 = semget(0x0, 0x3, 0x6) semctl$GETZCNT(r1, 0x2, 0xf, &(0x7f0000000100)=""/110) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000000180)={@mcast1}, &(0x7f00000001c0)=0x14) 2018/04/15 02:25:08 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000200)='net/stat\x00') ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000080)={0x57, 0x2, 0xb3, {0x80000000, 0xea34}, {0x7, 0xc39a}, @const={0x2, {0x9, 0x6, 0x1, 0xf03}}}) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) clock_settime(0x6, &(0x7f00000000c0)={0x0, 0x989680}) 2018/04/15 02:25:08 executing program 7: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x20}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x7fff}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x7ff}, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8002, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000040)=0x7, 0x4) poll(&(0x7f0000000080)=[{r2, 0xfffffffffffffffb}], 0x200000000000011c, 0x0) 2018/04/15 02:25:08 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x40, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bcsf0\x00'}) write(r0, &(0x7f0000e8efa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035bfbc)={{0x2, 0x0, @rand_addr}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) 2018/04/15 02:25:08 executing program 6: sync() memfd_create(&(0x7f0000000100)=']\x00', 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000b71000)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x88}, 0x1}, 0x0) mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000ffb000/0x1000)=nil) fchdir(r0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0xe0000000000}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x8, [0x0, 0x39ac, 0x0, 0x247, 0x5, 0x20]}, 0x5c) write$cgroup_pid(r2, &(0x7f0000000580)=ANY=[], 0xfffffce5) r3 = inotify_init1(0x0) clock_adjtime(0x7, &(0x7f0000000500)={0x1, 0x20, 0xfffffffffffffff7, 0x2, 0x3, 0x0, 0x7fff, 0x9c, 0x20, 0x5, 0x1, 0x4000400000000, 0x19, 0x4, 0x7, 0x10000, 0x1f, 0x9, 0x7282, 0x6, 0x2, 0x0, 0x6, 0xfffffffffffffffc, 0x3, 0x307}) r4 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r3, r4) fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], &(0x7f0000000280)=')\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f00000004c0)={0x20000000}) open$dir(&(0x7f0000000400)='./file1\x00', 0x301040, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x0, 0x10) getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) 2018/04/15 02:25:08 executing program 4: creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000000000)="0000000201000000000000010400000000000000", 0x14, 0x1) getxattr(&(0x7f0000586ff8)='./file0\x00', &(0x7f0000d8e000)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0x0) 2018/04/15 02:25:08 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1060}, 0x20) r1 = socket$inet_udp(0x2, 0x2, 0x0) getpeername(r1, &(0x7f0000000100)=@l2, &(0x7f0000000180)=0x80) accept(0xffffffffffffffff, &(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x80) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x8, 0xa, &(0x7f0000000000)=@raw=[@alu={0x7, 0xf2f2, 0x36fd958d802a8c20, 0xb, 0x1, 0x0, 0x8}, @map={0x18, 0x9, 0x1, 0x0, r0}, @jmp={0x5, 0x9, 0xf, 0x9, 0x8, 0xffffffff, 0xfffffffffffffffd}, @jmp={0x5, 0x8, 0x4, 0xb, 0xf, 0xfffffff0, 0xfffffffffffffffc}, @jmp={0x5, 0x1756, 0x0, 0x0, 0x1, 0xfffffffc}], &(0x7f0000000080)='syzkaller\x00', 0x3f, 0x35, &(0x7f00000000c0)=""/53, 0x0, 0x1, [], r2}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x4, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0xffffff87) 2018/04/15 02:25:08 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x4000000) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000000000)=0xe8) r3 = socket(0xb, 0x6, 0xcbe) connect$llc(r3, &(0x7f00000037c0)={0x1a, 0x339, 0x3, 0x2, 0x6, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) r4 = gettid() r5 = syz_open_procfs(0x0, &(0x7f00000002c0)='uid_map\x00') readv(r5, &(0x7f0000003840), 0x0) signalfd4(r5, &(0x7f0000003680)={0x7ff}, 0x8, 0x80800) sendmsg$nl_route(r5, &(0x7f0000003640)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2000200}, 0xc, &(0x7f0000003600)={&(0x7f0000000340)=@newlink={0x32b4, 0x10, 0x0, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r1, 0x40, 0x6a283}, [@IFLA_TXQLEN={0x8, 0xd, 0x1}, @IFLA_VFINFO_LIST={0x3280, 0x16, [{0x15d8, 0x1, [@generic="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", @nested={0x19c, 0x37, [@generic="01fbd07c5edd9046aba08b9c01e633ac75858a65d21a", @generic="66a3bcf8d95d0a8e7144f7373f92eb", @generic="0bad78f7227eac64695f5de912e02f432bbbe120ea0382278b57fb1cf6a4be996e1e2b87c94021a9aed27570d0fecc2ece7d2e6c5997e2abccd912a0479fe563a8de", @typed={0x8, 0x49, @pid=r4}, @generic="d2029bed9a03cbf2b2d59ed02f59f60dd449369c38e6dfe323ca455d093c64cf3f7c2d92f8c34af40f7d1299d080b80c6b8919c4c151106f56f9993ca9866166ad4f894a76ead09c7a9b05a3a77f07aac45613b370fb9edec9d01c26d39d938b77bb761340b357c12f1a098019af08a4dac456ca8562f60a42e2622e6bd3f8e0519c", @typed={0x8, 0x25, @u32=0x6}, @generic="76ee521b83d7c27d5eed9a9bbcd6a96f81ecd80141c527d8a042cb916e7e7dde637f78687fc6a39952d3a85803dcbe03c366b0e417fefb8eff9be3ca28820c853fafda435272b5bc7bca462f5fcf8d86e294213bff67286c4a6fa60605f45e4ad0e2173c0103ab34cd7d1de6f7f3a82411e3542e9547bd193e7fc1e1b25e467ae250c148b6a252df8d0bcd72d8d0bf75357aa6248a9022ad4551d5a264"]}, @typed={0x4, 0x8a}, @nested={0x1d8, 0x16, [@generic="a658d51480d1a45a5573e6f67054d945b3018b4b4ba75b68e40586f9e37462ece8c4db0bf9e7717adf7d7947e91cf542289541301b35848bf010c0068ab7102a2370f228ffd02230a790362dc84537e9df2774eb55aec9395e10048e77641f5bf853614253e9b630e747869c68d8505239ab45dc2f2e8fa0e652ad2a9a331e4b933414cb3de4adc31463d9c3164ec3c56bd0f2ace3206b82fc893e830856bc0db8d3981e554717cb2c630b44131148663cb2a3778f10066780631083d08ec81956ceec17ca76d92b95", @typed={0x8, 0x2, @pid=r4}, @typed={0x8, 0x7, @uid=r2}, @generic="a210e01fe34d1b945a8feedc13ce030fbe3cd7e4519acb9784a943ab145dbce7e40264407b677f5766f6a234459ce039f6b9f90b4273497ff43e21ea778bc1db135a4319109ad2c8a7fed53f457bb6444db9c416afee06728951ad2dce540ba81c2b8fa47bd17c34df4922990cccb709f6e37c518fadd4afc3ee865a5171b966bac8e58a178f5797322b136f1089cd7ad2fd57deec9106906c75f738aea850eef787eff0fea4ad893f56ad9f1218970c442b602b689c710b99af826209dd8044f7dcf9f6a8d7908f96167c43e1b287020c7ac600ea49a801da7b18d2dc97d5fee1efe64f0730981d7186699d1f312e719c1c36bc395f5ab014"]}, @generic="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@generic="e321ef3731a379d7afc5805165837209c5fc6394401f652f1effef36681155467ee538910a1dd1f0e2621cad03da4aacf95cfc459de653258993305a120b2c09d4224b959bd33b27d8180114fae5ec8fe44147121ab71d141b4270275f482dfa6216aded73ffa27e4c162c52ca3024259cb09bac53bd49c6bc3820c01a6b88b6debd12063e5b2134f446d069362440ec2614a501954fea21f209c5736b0a58ec5a5313741abb5300eae386ba85b5a87dca1f32ffba5fa0b7f0499c99c95b259308f7c2081df93031107b1599aed0e65abaab87dd7be35746ab2da0", @nested={0x1d4, 0x52, [@typed={0x14, 0x7b, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @typed={0x4, 0x16}, @generic="7d903c1e0b72c41f92aa0b0be5aa18404eb83e50095983a03eaa0886b50d6a001d3e8bc1405dfd797514438ec8ed170848c11ded519aa22ce568ce1e524bd50e5329f7376d6951582708fd43e42e3543fd213e457736635a4d1e4b38ece221dec37b3f3f177ae7392664aa8be8f75bc2b56c172fbba1d47eb7514d05b8472f0d5a805eeae5fa2293ad2befcbe37d05c078854c97d4579b442c48eac06744aa705897af771f087f095993de0389c74a616c4ffa9d4bde3b43b11ef996b24dea280e4ef32d394d3442", @generic="a888cfc3d8cb3aad499bc9e9722347ee81ae667d964f8a7dc2460c9aeddff2b78e9b21e44281303d13ed31171d21b112a2cbf9d193d681042864b6a95caea1c1d418e8d32554d11c69e808d7d4cf5d13e65f8471056b4240036b7c8c5cc80b126d94bb6eb5bb13284e52725612840d74d7be022eeaa3269f9a4e102b93bfe5d1cb34455e1dc719a9311b9c7636a1a6bd5e73c01256323553e1be4fe529da9e83cfabf6a71e4158bc5ea54798e7285dcdbce12e7640fb47773401ab84379b6555275065418c09a01d453d0b84b5c3083efbf7ed52280c0d211fd3fc30b4464042cfadf629ebb86ab167943323c2"]}, @nested={0xc, 0x2e, [@typed={0x8, 0x70, @u32=0x7}]}, @generic="9bc4bba1b077000a6d63abc558303ead81ebd178086bd0bd2f438d7e12c29a8d913b5020ccad68fea4b3535dc2e6887b3855f54bf866ee1bfaa4dc36c74a49c3f0c6d63c64c91ba7f3f9486b1cf9acf1cbe85cef169a191952ea690be4cdba3e1c8d49be235ab128b9fd378cb53bafa33d92042f105c938495dc8d47616268f46d104660f67a6f1763356c9f4b34830ddbae0438b4a4dfbc09e1adb1a2098b00600f71855c3b42ef23d3e22439dc15f7c55ccc19fcbba3c00efc6beb96aaf837bf011834c8cea4d7699f6a83a873267494b501d78aae8f63abbec14b22292c304f494a52995636567d", @typed={0x1c, 0x7a, @str='selinuxvboxnet1%$\\@bdev\x00'}]}, {0x220, 0x1, [@nested={0x140, 0x5c, [@generic="a9d636ff250637694d600715e9782d4de5566d0be528ebc83fd52c7157389156e68a31e9e887509296d7a231cc199d73e9153471d23eb90376b2fd5e929ee7f1f3ecbd84bd0595a68bdf838c3d9ad8ebba4a4a508da60a0b042ff59f07abb5c528d61ff1246ed0181d4173b0a647ee2f135a33fccaef", @generic="ad23ccc604f640b83408a962adcb6e20bd7bb48c67f49311277a916ba34f74f1d8c79fb82fe64fb9f54bcab2d9851b6c6f11b5451b7043aa98d8e2dae5a1b382d9fa37974e7035b8edd1443bad5e32f32725c504517b1fbee23c8363859c2b11e83b60301b5660242659ed164524554f11796394a7f4e1ed0a94cc4127455a8b291f4ae347f8e55906b377eee43969e3912e4f57bfd64d6e96285e0b3328573d4990bb5b29bbfdfadb7f59c350da535c72f8efead82bb8886ab591f8424a4ad16002f3a1"]}, @generic="2ec1fecf368ddf6a7b76bc6bc23d64402232993e6f8e7d9e115c9cb3cfcb18ebae55d8db8cdec6d7b86c2e99525a0977acb15258471ab9c97f0b5d6e54827eb5795c1e24c2a02b7839e05416c60f70133a6425d391bf9ce2083ad7ce9ff673d860cb65961eb46173cea201819cf0bb9b8b6898885db7089577fff4a791d263d2a6138d46f22046982ef2f15e6d03eebc6a3bfbadf340e513d7d3e32ea6b2031e284ae29c92d50af96653d85f331340903c391d1f49e35f2010f2d1876000938a8be54254ce595c0d", @typed={0x14, 0x1b, @ipv6}]}, {0x10, 0x1, [@nested={0xc, 0x6b, [@typed={0x8, 0x23, @u32=0x6}]}]}, {0x74, 0x1, [@typed={0x70, 0x95, @binary="c0bafaa434d9de43160fe407d614b0955f1fcdc8e5e5a9e4965fd9a33a19a643eb5a336615140a730314b40d165831bf45a7f8caff1871852cfd18fd411b60be0478a606ace5de85d2e4b1f002dd9a3bdf97ac4fa0213d2a87f2f567caaecef1627ca4a12b363fe7b5ad0063"}]}, {0x14, 0x1, [@nested={0x10, 0x13, [@typed={0xc, 0x4, @str='uid_map\x00'}]}]}]}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x7}, @IFLA_IFALIASn={0x4, 0x14}]}, 0x32b4}, 0x1, 0x0, 0x0, 0x40}, 0x4040040) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000500), 0xffffffffffffff6b}], 0x1, &(0x7f0000000000)}}], 0x2, 0x0) sendto$llc(r5, &(0x7f00000036c0)="1445a2db4e40e149fbd12ef2918e1963f9858703d0f8cefecb9022a817a3d0443d2364c71c3a6f0cdfe7236898d85b83838e2ac4b6f58b23afeb3d38f92b8838cadbb31e2a", 0x45, 0x0, &(0x7f0000003740)={0x1a, 0x310, 0x5f, 0x9, 0x2, 0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000003780)={r1, 0x1, 0x6, @random="646233da6223"}, 0x10) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000100)=0xcdaf, 0x4) socket$inet6(0xa, 0x7, 0x4) dup(r3) sysinfo(&(0x7f0000000080)=""/90) 2018/04/15 02:25:08 executing program 1: unshare(0x20400) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000c45ff6)=@abs={0x1}, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r1, &(0x7f000097d000)=0x1000000, 0xff) bpf$MAP_CREATE(0x4, &(0x7f0000000040)={0x14}, 0x2c) 2018/04/15 02:25:08 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000001ffc)=0x6ed3ea8a, 0xfffffffffffffddc) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000000)={{0x7f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x1, 'lc\x00', 0x22, 0x26f, 0x24}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x2000, 0xf000000000000000, 0x0, 0xfffffffffffffffb}}, 0x44) dup3(r0, r1, 0x0) 2018/04/15 02:25:08 executing program 3: unshare(0x400) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xfffffffffffffffc, 0x0) close(r0) timerfd_gettime(r0, &(0x7f00000000c0)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x8, 0x2}, {0x2, 0xb5}, {0x0, 0x7}, {0x8, 0x100}, {}, {0xf, 0x9}, {0x2, 0xa4}], 0x7) 2018/04/15 02:25:08 executing program 5: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) epoll_wait(r0, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x5, 0x401) madvise(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x9) 2018/04/15 02:25:08 executing program 4: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x1011, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) unshare(0xa0002002) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f8dfe0)={{&(0x7f00007c3000/0x3000)=nil, 0x3000}, 0x1}) truncate(&(0x7f0000000000)='./file0\x00', 0x6) 2018/04/15 02:25:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001900)={&(0x7f0000001300)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x1b, 0x505, 0x0, 0x0, {0x19}}, 0x14}, 0x1}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x73}, 0x2c) pread64(r1, &(0x7f0000000140)=""/43, 0x2b, 0x0) socketpair(0x4, 0x800, 0x80, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000001c0)={0xfc4, 0x8009, 0x1, 0x6, 0x0}, &(0x7f0000000200)=0xffffff26) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000240)={r4, 0x3d72, 0x10, 0x7, 0x7}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000002c0)={r4}, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="b4000000000000009c00000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) setsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000001200)=0x400, 0x4) r6 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000006c0)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000007c0)=0xe8) getresuid(&(0x7f0000001240)=0x0, &(0x7f0000000a40), &(0x7f0000000a80)) mq_notify(r2, &(0x7f00000011c0)={0x0, 0x36, 0x0, @thr={&(0x7f0000001080)="7ea39e6e154ec05ecf57ef6b0fae531a9045fa796e80c4f148c27fa93a5b577107b75a48c1e5c15d5b767d37431bd9f832c7a8d6051e0dce077fed53ad4fc0a4a4ba1df019912c1999938fb9075f606bb089b64dffeacae0d9db40c2b073df982db92a971956798ae140", &(0x7f0000001100)="b2dfae6dd9e70e6451026901d13925acc8deb09f4a5c9f57da5660d5f597ed1851b15100f3ab68f5078d67174f6c3531ed5c2b535dc9125255b322463302c3c00585312c2f708a058df7d263c0b74a7fd1f30e2fc14ade412aa7f4442b8cbcaffa40c927cb6424ae7c1212ea47db70d37e233b0edd5fc8214d3c0ae9017aff7441fd46ce3b7234fe0dc0c2645ddabc8bcde70d90558f456bc0"}}) r10 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000e40)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000f40)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000f80)={0x0, 0x0, 0x0}, &(0x7f0000000fc0)=0xc) sendmsg$netlink(r2, &(0x7f0000001040)={&(0x7f0000000300)=@kern={0x10, 0x0, 0x0, 0x200200}, 0xc, &(0x7f0000000dc0)=[{&(0x7f00000003c0)={0xa0, 0x19, 0x300, 0x70bd2a, 0x25dfdbfd, "", [@typed={0xc, 0x30, @u64=0x9}, @typed={0x8, 0x3d, @u32=0x7}, @typed={0x8, 0x7a, @uid=r7}, @typed={0x14, 0x61, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="a77c8bdce1e233a6806c157c18dd407cfdb879702d77e5dbbfd6340ad20b4739f83c56bca09be3ed9c763fe7629fba4e97d0df0bc10de4463951fede7bb1fafb92e0b0937052f7c91a44a3ec135baa83df80b717bb0bdc74977499496a7e47"]}, 0xa0}, {&(0x7f0000001940)={0x1368, 0x38, 0x810, 0x70bd2a, 0x25dfdbfe, "", [@generic="504d1431f143c1f05c65f1adc90b94831f0a2a0d035e1fcb8187372acea1e552d2521a627e47", @typed={0x14, 0x4a, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0xc, 0x3d, @binary="85e6d5b94adb"}, @generic="6c875f84f0eb694afbe9b1f67b4564a88f6b1025a1140e976cecd5f29cd784a74d04a6219d8dbc100fea9bd40fb4e8af11100f2886c79def6dcc08d57cbb8044b5d89f6dc851562b438b74ef3d8eb437c9482cb640bda98df0490006d3352bb9800eb0b859be38009390d36100f773eed77fd5f1ec815bf43fa46908b7de9273c9619adf90af6ca7b3", @nested={0x1288, 0x37, [@typed={0x8, 0x1a, @ipv4=@dev={0xac, 0x14, 0x14, 0x1d}}, @generic="1312031bc3bd6c5be719ba89ab735831806063c2527ecc55b3f68e8af98b2c5d45ecee3cb8edbe20f719e3ae1cd44a891d7efdb1e6f0476defadf74d107e34e8f96964e71dad73c8fa3ee629db9960e32bd95974a491dfadfc87457a7664dea04b943699bd2d28c1948b680e3020f1ca32830f045a163ff8a9edc9712c9dfa394950abd5bf0f50", @typed={0x8, 0x2c, @u32=0x7ff}, @generic="f51ff41d6d187a2f8a89e79957c7c1a8aab167692d5b7b2ba1995e4ed0d13df04a6f52f26c079d0ecb47f33a3b9d1fcb258ea4038e8c4011cb6de3a2d3dccb487972c932e1a0ceee07a6e91ca40a7da143e8a611eac9e23e382bf783940c1ae498dc0889ee3538e95f6d8c3fcb5ba15882f2e65bbbf4cf4d0b3f727f5e083fd5b630c992d5f8ebcff734a25d3fda3afa30df88d806de57", @typed={0x58, 0xc, @binary="08e8a634a05d7e69feac524a63446be759e9b3302e65d3f40ffd9535b4c0511d2d0d464e41a90e7c0bc45510d1ba8ced21588a7d1e8d37c00e7b3cf285cf2afe8c85e278fc8ea3877a206a06ad4be93cae"}, @generic="17f2902892616bac06543aa07e84d48985f1be062d473256892f3f23a8a0da66fe351070bd52a2a24b30341deec9b14c6695eb954700c74d8355f3febd0292a9b11c62b4e00f2e3af750cddca8a9af2acdcedb7dcd3ea8eb7f312884d9420926958cf714", 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0x25dfdbfb, "", [@generic="479d2b8f456e", @nested={0x184, 0x3e, [@typed={0x4, 0x1d}, @typed={0xe8, 0x3a, @binary="a7a10ec8e122f8d5feafa8b5dd653a6a169defc33ec344d3b0af574ddea7ad1cd18aae35687578a3d10c3fecc777b8f0768844f6685c954e02efa3c9d79dc30325bad438a986857df994c3b2cf438d0dab89b6f89617b4b87175bf3a430cf7afbd5b6633c481dc3caa89ac1395381df5d2c564db7f039c449c375bb21ba7f70b5f2e19151903bb40a87c4f6f6866a8a0d2e583d35c2d2e13a55694018b847ab35b50118917b233e0f655c3ca221fc67fe2d675e7da812243c0c7d1f42d7ae1a97038c578fc017c334ec82ae0b001427a425ce95ca3f0070d5209251cedca64cd00930383"}, @generic="3b0546c71eec7e3ad8e2360df198646cf9b91c52dd54a692d6d7e5caf9f8056efe4850b9957d42861a173138af8bdc5ed405ecbbb2348068bafe146389ffa80732b6fa23548f0f477ba73d3b749a6ca71da4b822b3a8ae75bb2e670ca33dc1400a27aeaf293bedf1051b868241e398f42dd1cfccc924ed4d8a687c24ce", @generic="992c0a", @typed={0x8, 0x2f, @uid=r9}, @generic="63c27ab13ba06126a6a3663f"]}, @typed={0xc, 0x16, @u64=0x2}]}, 0x1a8}, {&(0x7f0000000c80)={0xc4, 0x20, 0x600, 0x70bd2b, 0x25dfdbfc, "", [@typed={0x8, 0x69, @u32=0x8}, @generic="cd62c8778b496cd0119f3dcdb322bf0cec692cd8f002917cef946e09180fceda43152474cc463c1d5c482a0af97d8d3e83d3776ba5b6dc183ff104988976238d6bdd8798565aeeefdc608af0b094f836f33d6807eb1f8ea12c084d4ceac990e4f3e42e5ad86d6fba0815923013da2a9c2d3bd6c016e789e6b495a451c665775e42ba474e9f9b8a4a081610b11a0b74c7e5d298a7294f6363dc6ef3dd7a85a92f5e576427584063918029"]}, 0xc4}, {&(0x7f0000000d80)={0x14, 0x25, 0x424, 0x70bd27, 0x25dfdbfb, "", [@generic="0272e0"]}, 0x14}], 0x8, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x38, 0x840}, 0x40000) ioctl$TCSETAW(r6, 0x5407, &(0x7f00000000c0)={0x0, 0x7, 0x2, 0x100000001, 0x80, 0xef, 0x3a, 0x2, 0x1, 0x5}) 2018/04/15 02:25:09 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000080)={0x5, 0x81, 0x3, 0x10001, 0x2}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000000c0)) 2018/04/15 02:25:09 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0xd7, 0x2, 0x94}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f00000000c0)}, 0x20) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x2, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000000300)=0x3ca, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f0000000040)={0x0, 0x1}) fcntl$getflags(r2, 0x40a) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x16000, 0x0) bind$ax25(r3, &(0x7f0000000140)={0x3, {"bc48707c21a683"}, 0x6}, 0x10) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f00000001c0)) 2018/04/15 02:25:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xfffffe71, &(0x7f0000000640)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x21, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'ipddp0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/04/15 02:25:09 executing program 4: ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) 2018/04/15 02:25:09 executing program 5: unshare(0x400) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='cpuset\x00') setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x3, 0x4) lseek(r0, 0xfffffffffffffffc, 0x0) poll(&(0x7f0000000040)=[{r0, 0x6}, {r0, 0x100}, {r0, 0x2}, {r0, 0x80}, {r0}, {r0, 0x1400}], 0x6, 0x8001) 2018/04/15 02:25:09 executing program 6: sync() memfd_create(&(0x7f0000000100)=']\x00', 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000b71000)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x88}, 0x1}, 0x0) mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000ffb000/0x1000)=nil) fchdir(r0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0xe0000000000}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x8, [0x0, 0x39ac, 0x0, 0x247, 0x5, 0x20]}, 0x5c) write$cgroup_pid(r2, &(0x7f0000000580)=ANY=[], 0xfffffce5) r3 = inotify_init1(0x0) clock_adjtime(0x7, &(0x7f0000000500)={0x1, 0x20, 0xfffffffffffffff7, 0x2, 0x3, 0x0, 0x7fff, 0x9c, 0x20, 0x5, 0x1, 0x4000400000000, 0x19, 0x4, 0x7, 0x10000, 0x1f, 0x9, 0x7282, 0x6, 0x2, 0x0, 0x6, 0xfffffffffffffffc, 0x3, 0x307}) r4 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r3, r4) fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], &(0x7f0000000280)=')\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f00000004c0)={0x20000000}) open$dir(&(0x7f0000000400)='./file1\x00', 0x301040, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x0, 0x10) getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) 2018/04/15 02:25:09 executing program 1: unshare(0x28060400) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f00000000c0), 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r0}) modify_ldt$write2(0x11, &(0x7f0000000040)={0x5, 0x20000800, 0x2000, 0x2, 0x5fd, 0x1, 0x4, 0x6, 0x200, 0x1}, 0x10) recvfrom$llc(r0, &(0x7f00000000c0)=""/40, 0x28, 0x2, &(0x7f0000000100)={0x1a, 0x0, 0x1cdc, 0x7, 0x2, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/04/15 02:25:09 executing program 7: getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x8, 0x10000, 0x4, 0x1, 0x5}, 0x14) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x1000000000, 0x6a, 0x3f, "aee3e02177a8b390566bc2dd09f1a3762d791ee4f4b438301ef0512cdb0500608905a2b845dc84fb52db92b78b7765b975935988dc185e581f893ac2396270f993a39d4502f90359bd12e421e02d30ee"}, 0xffffffffffffff31) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x0, 0x0, "411b3f1c08455047284bea37cf1ab7534d9665b7958943c7db1b29d39d5221fac53a751f6f97a5f406473879b8171ae0d09086cb18d602ee628a185531290242710b99b8401772c02989f80629dc1d9e"}, 0x3e1) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140)) setxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='security.ima\x00', &(0x7f0000000200)='\'@wlan0&bdevvboxnet1@%\x00', 0x17, 0x3) 2018/04/15 02:25:09 executing program 4: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000000380)='.dead\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400), 0x0, 0x0) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000001c0)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x5, 0x3, 0x8}) getdents(r0, &(0x7f0000000200)=""/205, 0xcd) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x412001, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000000)=0x7fff, 0x4) 2018/04/15 02:25:09 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000423fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000178fd0)="d3ab27191a0100230000000000000002fef9f342a47400ffffff0000000000000001070097c11ed4c2c4dcd2ffa86eb9", 0x30) bind$alg(r0, &(0x7f0000ccb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-des3_ede-asm\x00'}, 0x58) prctl$intptr(0x4, 0x3) 2018/04/15 02:25:09 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0xe8, {{0xa, 0x4e21, 0x3, @empty, 0x2}}}, 0x88) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1b) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, r1) 2018/04/15 02:25:09 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0xf) process_vm_writev(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/38, 0x26}, {&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)}, {&(0x7f0000000180)=""/57, 0x39}, {&(0x7f0000000200)}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f0000000240)=""/96, 0x60}], 0x7, &(0x7f0000000380)=[{&(0x7f0000000340)=""/18, 0x12}], 0x1, 0x0) getsockopt$netlink(r2, 0x10e, 0xf, &(0x7f0000000480)=""/4096, &(0x7f0000001480)=0x1000) prctl$getname(0x10, &(0x7f0000000000)=""/133) setpgid(r1, r1) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x41, 0x0) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x9) setpgid(0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000008, 0x11, r0, 0x0) ptrace(0x11, r1) r4 = semget(0x3, 0x3, 0x10) semctl$GETVAL(r4, 0x6, 0xc, &(0x7f00000024c0)=""/224) 2018/04/15 02:25:09 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x81c1) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x6}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'\x00', 0x20}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80040) setns(r1, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x105000, 0x18) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/15 02:25:09 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x40}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000800)=0x2, 0x4) rmdir(&(0x7f0000000080)='./file0\x00') pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_int(r1, &(0x7f0000000100)='cpuset.memory_spread_page\x00', 0x2, 0x0) 2018/04/15 02:25:10 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) r1 = dup3(r0, r0, 0x80000) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x402) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)={0x4}) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f23c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b8ca05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b39080417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c632af02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f3006395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa44b7bcc0b9688588bd80089298088ae533de7af3627718726709d4f5d773a6f80c0", 0x580}], 0x1) write$binfmt_elf32(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}], "", [[], []]}, 0x258) 2018/04/15 02:25:10 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x110, r1, 0x200, 0x70bd26, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xbf}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xe4b}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffffd}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xed}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x8ad7004f8a848804}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x70}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x40}, 0x8000) mknodat(r0, &(0x7f0000000000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r2 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000340)={r3, 0x70, 0x8, 0x80}, &(0x7f0000000380)=0x10) symlinkat(&(0x7f0000023ff8)='./control\x00', r2, &(0x7f0000012ff6)='./control\x00') renameat2(r0, &(0x7f0000000000)='./control\x00', r2, &(0x7f0000000040)='./control\x00', 0x2) 2018/04/15 02:25:10 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = dup(r0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00000000c0)={0x72, &(0x7f0000000040)=""/114}) r3 = socket$unix(0x1, 0x1, 0x0) connect(r3, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r4 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r4, 0x1000000000013) listen(r1, 0x5) 2018/04/15 02:25:11 executing program 7: rt_sigaction(0x3e, &(0x7f0000000080)={0x6, {0x80000001}, 0xc8000002, 0x893f}, &(0x7f00000000c0), 0x8, &(0x7f0000000140)) r0 = creat(&(0x7f0000000d00)='./file0\x00', 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) fchdir(r0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'erspan0\x00', 0x1}) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0x8) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/04/15 02:25:11 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x423ab81f2a396f16) accept$netrom(r1, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f67fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) dup3(r2, r0, 0x0) 2018/04/15 02:25:11 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x1, 0x10, &(0x7f0000000000)="82f2b3e68a3cdd728c948dc58ff3f169"}) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x100000000, 0x63, 0x2}, {}], 0xffffffffffffff8f) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000180)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/04/15 02:25:11 executing program 2: r0 = socket$inet(0x2, 0x80004, 0x2) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000140)="a7e64f4fe0418542b75b06eb7c0d6565470037b41d9a3457635b049236cc9fb76c107f2580a26c4b08894b0ea19174dc231be02dec7892a6f826cf84512e2c64d34893fe978352f855a3d9b3e54c75c2e04dff7498120a79", 0x58) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x81, 0x9, 0x8, 0x6, 0x7, 0x204f, 0x2, 0x40, 0x0}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000008c0)={r2}, &(0x7f0000000900)=0x8) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000180)}, 0x10043) fadvise64(r0, 0x0, 0x8, 0x3) r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0x9, @empty, 0x200}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0xf05e4cd, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, @in6={0xa, 0x4e22, 0x78, @mcast1={0xff, 0x1, [], 0x1}, 0x2c2f}, @in6={0xa, 0x4e21, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e22, 0xfffffffffffff001, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x80000000}], 0xd8) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@hci, 0x80, &(0x7f0000000780)=[{&(0x7f0000000840)=""/119, 0x77}, {&(0x7f00000003c0)=""/35, 0xb8}, {&(0x7f0000000400)=""/27, 0xff33}, {&(0x7f0000002080)=""/4096, 0x1000}, {&(0x7f0000000440)=""/153, 0x99}, {&(0x7f0000000500)=""/95, 0x5f}, {&(0x7f0000003080)=""/4096, 0x1000}, {&(0x7f0000000580)=""/196, 0xc4}, {&(0x7f0000000680)=""/202, 0xca}], 0x9, &(0x7f0000001080)=""/4096, 0x1000}, 0xfffffffffffffffc) 2018/04/15 02:25:11 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0xfffffffffffffd56) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) fcntl$setstatus(r0, 0x4, 0x400) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) 2018/04/15 02:25:11 executing program 1: perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, @perf_bp, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/15 02:25:11 executing program 0: r0 = socket(0xa, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) r2 = getpgid(0x0) fcntl$getown(r0, 0x9) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000180), 0x4) rt_tgsigqueueinfo(r1, r2, 0xf, &(0x7f0000000140)={0x41, 0x8, 0x4c, 0x9}) getsockopt(r0, 0x2, 0x41, &(0x7f0000001fac)=""/84, &(0x7f0000001000)=0x54) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x1, 0x7ff, 0x1}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r3, 0x4, 0x40, 0x3}, &(0x7f00000000c0)=0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)) 2018/04/15 02:25:11 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x800) setsockopt$packet_int(r1, 0x107, 0x10, &(0x7f00000000c0)=0x6e53, 0x4) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="0000000374302a3a65746830246d696d655f747970652700", 0x18, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000100)) 2018/04/15 02:25:11 executing program 6: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0xa, 0x80000, 0x4) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffff7}, 0x10) sendmsg$netlink(r3, &(0x7f00003aefc8)={0x0, 0x0, &(0x7f0000847000), 0x0, &(0x7f000048a000)}, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101400, 0x0) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r6, 0x10, 0x70bd28, 0x25dfdbfc, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x4000040}, 0x20008080) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x7b, "c74c570a58fe2c4f4eb1e534cd75bf19ea4e97e591e972029f3da0cb5aa95fce2ddec0be4a3649b31a30927f5a601203fb9de7938064cebbe7c17f05d84a0bb25a60d37bf8e61f19318e67883bb77379915bdf192e1c6d516e9f35e826aaaf33d4514bcf18d6d728a28d4d86ad4aee93d1fe838b113f8a7adb2eea"}, &(0x7f0000000380)=0x83) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000003c0)={0x5, 0x4, 0x7, 0x3, r7}, 0x10) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r4, &(0x7f0000000040)='./file0\x00', r5, r8, 0x1800) 2018/04/15 02:25:11 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f0000000140)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000080)="88", 0x1}], 0x1, &(0x7f0000000540)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8}}], 0x30}, {&(0x7f0000000200)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000000380), 0x0, &(0x7f000093ef10)=[@init={0x18, 0x84, 0x0, {0xff, 0x100000001, 0x6, 0x2}}], 0x30}], 0x2, 0x200040c0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$TCFLSH(r1, 0x540b, 0x8) 2018/04/15 02:25:11 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000140)=r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) ptrace$getenv(0x4201, r1, 0x0, &(0x7f0000000180)) ioctl$DRM_IOCTL_RES_CTX(r2, 0x40085112, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{}, {}, {}, {}, {}]}) 2018/04/15 02:25:11 executing program 7: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x12, r0, 0x0) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000000040), 0x95, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='vlan0\x00') ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000080)=0x2f) 2018/04/15 02:25:11 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) pipe2(&(0x7f0000000000), 0x800) r1 = epoll_create(0x3cd11654) epoll_wait(r1, &(0x7f0000000080)=[{}], 0x1, 0x401) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000069cff4)={0x4}) 2018/04/15 02:25:11 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x2d}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x2}, &(0x7f00000000c0)=0x8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={@dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x0, 0x0, 0x8000}) 2018/04/15 02:25:11 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x81, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x89, "152667a04e7cbe9fe48095e1ae2b9314d22062d41eaa29b994ca30a3485a3f53a7d12bf2c61c14e567dc90469c715e4863ab576e6f2fbcb62ad657c4b653aa49170c019cdaa3afa00d3abae68ef94782afd903b53309f7455d953c1e7a690f96bb47405b988e22b42dad4e5d0bfd8e54ea4888a8bd1f71dbe82d4531ae26957b8263a7f00c9e5b99df"}, &(0x7f0000000100)=0x91) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0xffffffffffffffee, 0x80000000, 0x4, 0x0, 0x7, 0x10000, 0x1, {r2, @in6={{0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x7fff}}, 0x100, 0x1, 0x4, 0x7, 0x4ffb}}, &(0x7f00000002c0)=0xb0) r3 = getpgrp(0x0) ptrace(0x4219, r3) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x5, 0x7f, 0x80043ae, 0x8}, 0x2c) 2018/04/15 02:25:11 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f000014a000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl(r0, 0x2275, &(0x7f0000000000)) fchdir(0xffffffffffffffff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) write$cgroup_pid(r2, &(0x7f0000000580)=ANY=[], 0xfffffce5) r3 = inotify_init1(0x0) r4 = open(&(0x7f0000fa3000)='./file0\x00', 0x800, 0x1000000000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000e80)={r5, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x8000, 0x8}, 0x90) r6 = request_key(&(0x7f0000000180)='big_key\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='./cgroup.net\x00', 0xfffffffffffffff8) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f00000002c0)=@req={0x1, 0x2, 0x7, 0x7fff}, 0x10) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000680)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000006c0)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f00000007c0)=0xe8) lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000008c0)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f00000009c0)=0xe8) r12 = getegid() fcntl$getownex(r4, 0x10, &(0x7f0000000a00)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000d40), 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000a40)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@local}}, &(0x7f0000000b40)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = gettid() r17 = geteuid() r18 = getegid() sendmsg$unix(r4, &(0x7f0000000d00)={&(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000380)="127272673c9f369de8ec3dd8baeee2ccb48865804b66d6c92543da5647869d5dff0ced3d6bc10632e7417be35f013d8617ceaf475bf2c8a4a58f6b032f3d35da515d61979bbc9a8a2a0c8c408f5863e2e447857bf72f116ad3534917ffdf3da0737dd2626420bd97fb42fe0c9a0385f575ae8c171736e9b6ee160289ecd68c19c0ac53598483edab00ece0de9afec1440940037ebf19996e5297292f86614228c301bfb87547511ddbaca3224f61da542e0c55a1d3b0e9fcd24e5e9b5707f239e755a734448b1fa4c8aca17661e8ae5bd6a423a2a41b9196813ff82defd4fc67cb0ad48a14d6e4577e70a0ebf3da3dae96f3a4b70edcea", 0xf7}, {&(0x7f0000000480)="79f862957d51006920c604c3b2f964a4ea5ed01d79e66a3602a986e01c9b799c78be38fa3af5edbdfea40e4b962904e9a1b11581035eff56830dee8e2a60bdd51c68bd52154f1a67a4cf437f4dd2aa60acf4f5cd3f4217f72954950de9ef37dc7a61969bd1e886923c21eb1b337a4a7a8b31410b807dd5b314b830c25095378f19f0ec32dda7ed64db0e0f72852a71877973795d781392f4e6fc93a6", 0x9c}, {&(0x7f0000000540)="368c20bd59ea3609d20253113718780565b1e02618292fc5cb973ee7eac0056caaad6d3e5e984879dfb833767dc515711904bff113fb8cd415f5cbc5e1e6dd73bbfaef58e4e78c4cd848acc4e39de8772d607125564714cca0b2c9efe04e82fbda7fed775ea17d319806ab9deaeb8ea2d4c2724d13e1805a1d7b501e6cf1142732e856eac1062bc5c76d363cbedd83a48c01c7944ce216fbc61f78abe46592f4fe1c50f890222ae271702c67d6102d25095f7acc8d7303c8e2c584a406d5c40074f17a8e150964375589699090344386d72419521b847d9d9d0ff8bc6c52f2fda08e55e179c8a9dd7de1a0", 0xeb}], 0x3, &(0x7f0000000f40)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r4, @ANYRES32=r4, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r4, @ANYRES32, @ANYRES32=r0, @ANYBLOB="00000000200000000000000001000000010000007d56d4ce895c436a934a4d44c581a90f395c8b941bda13870cee8f3514330831f0e9ae0e38046b406bcdb2df376db3d8f68ecf472f7576c9519c7a97f0503c99ed7f2f90c1d45142b623695fe61ade6a9cf8df2502ffd00555cffc33d06bbee266e27f8321f87a7ce00011fb4a1251d754b83ca494f1cdf4515cbfebe42f3463504189d347976b9af77a133739d18e8e6097196068c59f0e735ce6d2666f3b522e204f4f09912c66b849d6040b0af2ad1a4e34b41fd41fce08179c1ee3bf", @ANYRES32=r1, @ANYRES32=r4, @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB='\x00\x00\x00\x00'], 0xd8, 0x1}, 0x4000000) add_key(&(0x7f0000000e00)="6b657972696e67006a5a9bb30608037bf6e741406b637d26a83301ef8ee04e53875899e1c84f653d89cb648b56a2b8d5e5897cf4e849e3f9aa4a8e43ea8b813f780490a4affb1e9ad4ab2a3a74ea3de2745d64", &(0x7f0000000dc0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0xfffffffffffffdd5, r6) dup2(r3, r4) memfd_create(&(0x7f0000000040)='-\x00', 0x1) 2018/04/15 02:25:11 executing program 7: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x581000, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000340)={0x3, 0x0, &(0x7f0000000080)=""/231, &(0x7f0000000180)=""/161, &(0x7f0000000240)=""/198, 0x5000}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'veth0\x00', {0x2, 0x4e22, @rand_addr=0x1000}}) fcntl$dupfd(r0, 0x0, r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r3 = syz_open_pts(r2, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000939000)=0x19) write(r3, &(0x7f0000000000), 0x0) 2018/04/15 02:25:12 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000aabff1)='net/ipv6_route\x00') bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r3) sendfile(r2, r1, &(0x7f0000000000), 0x1000) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'btrfs.', 'net/ipv6_route\x00'}, &(0x7f00000000c0)='*\x00', 0x2, 0x2) 2018/04/15 02:25:12 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) accept4(r0, &(0x7f0000000540)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000004c0)=0x80, 0x80000) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000500)) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000000)=@req={0x0, 0x0, 0x1e0169c5, 0x10000}, 0x10) pipe(&(0x7f0000000440)={0xffffffffffffffff}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000740)={0x0, @in6={{0xa, 0x4e22, 0x172, @dev={0xfe, 0x80, [], 0x11}, 0x1}}, [0x6, 0x9, 0x20, 0x1, 0x8, 0x6, 0xfffffffffffffff9, 0x3, 0x4, 0xf2d5, 0x10000, 0x0, 0x800, 0x6, 0x5]}, &(0x7f00000003c0)=0x100) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000180)={0x41489667, 0xee, 0x6, 0x1404, 0x3ff, 0x8000, 0x4}, 0xc) sendto$inet(r4, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) writev(r4, &(0x7f0000818ff0), 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0xfffffffffffffffc, 0x4000000004d032, 0xffffffffffffffff, 0x40000000000000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000480)={0x800, 0x0, 0x1, 0x2}) r5 = socket(0xa, 0x8080e, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000000600)={0x6, {{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x373}}}, 0x88) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f0000000240)="1b622285e24828d0ee81a73ac1c4bb0d", 0x10) sendmsg$unix(r5, &(0x7f0000000200)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="64dac1c80cb4923a0ca68051d34c3ea8a36f", 0x12}], 0x1}, 0x4814) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000140)={'vlan0\x00', 0x3}) 2018/04/15 02:25:12 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7, 0x301400) shutdown(r0, 0x1) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000000c0)=""/152) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/15 02:25:12 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fstatfs(r1, &(0x7f0000000000)=""/4096) r2 = epoll_create1(0x0) dup3(r1, r2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000d40ff4)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000b1eff4)) 2018/04/15 02:25:12 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001500)='/selinux/enforce\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') pwritev(r1, &(0x7f0000001400), 0x2a6, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv6_newaddr={0x5c, 0x14, 0x300, 0x70bd2d, 0x25dfdbfd, {0xa, 0x40, 0x11c, 0xfd, r2}, [@IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}, @IFA_FLAGS={0x8, 0x8, 0x400}, @IFA_ADDRESS={0x14, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4004800}, 0x804) vmsplice(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="1e87e111a40c698b39ae7a27", 0xc}, {&(0x7f0000000040)="7249c7282e8d4c3b489f2fd306e7a216a284a29279a1161d6cdd8f96bae1fcfd5ddd856b32bb921914dd94faf2200f8fbfe5b63e518c45cb6c9ede462426d12dd85daec2ac6b21bbfc178ae81876fe538d5f0a02cd5352bc37f89295c419ab48eaf5c77ee72638e9e29555e7d1ebee56d93d1f52f7338a9d8ad07f77c9ffe3660bc1308b2f95a873cad710076d4d31f03fee4842805f246792682a4fd594298b99a8ed309787a5839d4c62c8e685d29c8e1f6af1553876daf5ed7f9737b91b16c7d198794ef8ef8ff55a", 0xca}], 0x2, 0x1) 2018/04/15 02:25:12 executing program 3: socket$packet(0x11, 0x0, 0x300) 2018/04/15 02:25:12 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000000040)={0x71426e1a, 0x0, 0x0, 0x1ff, 0x3}) 2018/04/15 02:25:12 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x100, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000080)=0x40) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x16) 2018/04/15 02:25:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x200000000ff, 0x80000000000002) ioctl$TCSBRKP(r1, 0x5425, 0x9) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x1d2, @loopback={0x0, 0x1}, 0x1}}, [0x7, 0x330, 0x401, 0x9, 0x80000001, 0x752e, 0x3, 0x5, 0x0, 0x100, 0x3, 0x100000000, 0x7, 0x20, 0x25]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x1, 0x4, [0x4, 0x2, 0x7ff, 0x5]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x80000000000020, &(0x7f0000c3b000), 0x2be) 2018/04/15 02:25:12 executing program 3: unshare(0x40600) r0 = memfd_create(&(0x7f0000000240)='-G\\%(\x00', 0x3) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) fcntl$addseals(r0, 0x409, 0xb) 2018/04/15 02:25:12 executing program 7: r0 = msgget$private(0x0, 0x11) msgrcv(r0, &(0x7f0000000240)=ANY=[], 0x0, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000000680)={0x665b06ea4e0527a3}, 0x8, 0x0) 2018/04/15 02:25:12 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x602000, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000080)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TCFLSH(r1, 0x40045436, 0x0) 2018/04/15 02:25:12 executing program 6: personality(0xbd2182ed6ffdb755) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3, 0x400002) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000000c0)={0x5, &(0x7f0000000140)=[{}, {}, {}, {}, {}]}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) unshare(0x60000000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x600, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="3503c957fca8fe798db0e0ece2242622", 0x10) 2018/04/15 02:25:12 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000aabff1)='net/ipv6_route\x00') bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r3) sendfile(r2, r1, &(0x7f0000000000), 0x1000) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'btrfs.', 'net/ipv6_route\x00'}, &(0x7f00000000c0)='*\x00', 0x2, 0x2) 2018/04/15 02:25:12 executing program 0: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)) 2018/04/15 02:25:12 executing program 5: unshare(0x20000400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0xa4b, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0xa, 0x3, 0x1) getsockopt(r1, 0xff, 0x0, &(0x7f000091b000), &(0x7f00003b7000)) 2018/04/15 02:25:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key(&(0x7f0000000140)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="7e703015afe317d396aaefaa42d321c3431fa9e12a55b7f30db27f74dfb477b70f00cc92c4a4e62e530d91be2cddc62b16309e2931e4f5f04cdb84d86c8416f6f2def0d282daef05ced16371cde13d403e40a5b7106f2e03a2d8d3720876357c14916a56eed4f1", 0x67, 0xfffffffffffffffc) keyctl$read(0xb, r1, &(0x7f0000000340)=""/108, 0x6c) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @rand_addr}}}, 0x108) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000200)={0x100000001, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x4000, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f00000003c0)={'icmp6\x00'}, &(0x7f0000000400)=0x1e) 2018/04/15 02:25:13 executing program 7: unshare(0x400) socketpair(0x7, 0x5, 0x5, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000100)={r1, 0x2b}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) timerfd_gettime(r2, &(0x7f0000000040)) 2018/04/15 02:25:13 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000004, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000180)={0x100000100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) 2018/04/15 02:25:13 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x5, &(0x7f0000000040)=""/241, &(0x7f0000000140)=0xf1) accept4$vsock_stream(r0, &(0x7f0000000200)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x80000) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x4000) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4b000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r0, 0x100000001, &(0x7f0000001000)) 2018/04/15 02:25:13 executing program 1: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00000d5ffc)=0x1c, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000e92000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f0000fd5faf)=""/81, 0x51}, 0x41002106) 2018/04/15 02:25:13 executing program 4: r0 = shmget(0x2, 0x3000, 0x220, &(0x7f0000ab7000/0x3000)=nil) r1 = shmget(0x0, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000000)=""/129) shmctl$IPC_RMID(r0, 0x0) 2018/04/15 02:25:13 executing program 6: r0 = socket$inet6(0xa, 0x80000080b, 0x8) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000500)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000540)={0x7, 0x8, 0x205, 0x1000, 0xfffffffffffffff9, 0x6, 0x7, 0xf6, 0x0}, &(0x7f0000000580)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000005c0)={r2, @in6={{0xa, 0x4e23, 0xffffffff, @dev={0xfe, 0x80, [], 0x10}}}, 0x5, 0x3}, 0x90) r3 = socket$inet6(0xa, 0x80000, 0x3) accept$inet6(r3, &(0x7f0000000440)={0x0, 0x0, 0x0, @local}, &(0x7f0000000480)=0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000d4b000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000020000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c6cfff1aaee41cf9fefd082e3a3390000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000000)={0x3, 0x7, 0x800a, 0xffff, 0x401, 0x8, 0x2, 0x9, 0x0}, &(0x7f0000000300)=0x20) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000340)=@assoc_value={r4, 0x10000}, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000380)={0x5, {{0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x4, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x290) 2018/04/15 02:25:13 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000000100)="97", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x1, 0x3}, 0xb) recvmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000002600)=@hci, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)=""/67, 0x43}], 0x1, &(0x7f0000000740)=""/15, 0xf}}], 0x1, 0x0, &(0x7f0000000280)) 2018/04/15 02:25:13 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fstatfs(r0, &(0x7f0000000040)=""/4096) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001040)='/dev/autofs\x00', 0x2000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000001080)={'gre0\x00', {0x4, 0x1, 0x40, "441dc35d3c58", 0x4}}) ptrace$setopts(0x4203, r1, 0x0, 0x0) 2018/04/15 02:25:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f00003efff4)={0x10, 0x0, 0x0, 0x40000}, 0xc) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4240, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4843088}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)=ANY=[@ANYBLOB="40000000110b000026bd7000ffdbdf250000000308003500", @ANYRES32=r2, @ANYBLOB="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"], 0x40}, 0x1, 0x0, 0x0, 0x4004}, 0x840) 2018/04/15 02:25:13 executing program 5: syz_emit_ethernet(0x56, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@canfd={0xd, {{0x1, 0x7, 0x2}, 0x16, 0x2, 0x0, 0x0, "0d464feac50b5878fd48d5828a0e5d73196c7517bcdaa4a277baf1dabec3534af47e4acba1f43da6dfd80756d64066443d23db607f53fbc2a031ce2797c3c215"}}}}, 0x0) 2018/04/15 02:25:13 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x0) sendto$inet(r0, &(0x7f0000168f26), 0x42a, 0x0, &(0x7f00008d2000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x3e) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000004c0)={0x0, 0x1}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000540)={r1, 0x3, 0x1, [0x8]}, &(0x7f0000000580)=0xa) 2018/04/15 02:25:13 executing program 4: r0 = inotify_init1(0x80800) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x3, r1}) r2 = perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup(r2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xb6, "79f11eab5d86370ff8cf644172e7112a1039493ec97bdbb3ae0166509a252a81883a2c2ab9a2c1500e5bd4df2c57c33c60016356050f001bf853e0b5917322f579c0eef7d0e8599410a72b64af4abcb125025106007dfd3c42aefa9509924c7bae9c8a2a639c693355e3d6c731f4fc7e40e4a1aef029592f7561767f3a74dfccd0a34a380585470ef4ceeb4cf37e909b4d17ad60dc21a0d00940d0ebbb99a70bb6d38a68ee819baf8d5689e47bb2503e436b18bf942f"}, &(0x7f0000000180)=0xbe) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=r4, @ANYBLOB="100000002ffef4f0a37c3a0e052fecabf5b55564"], &(0x7f0000000200)=0x18) 2018/04/15 02:25:13 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0xfffb, 0xa9e6}, 0x2c) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/04/15 02:25:13 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) connect$llc(r1, &(0x7f0000000080)={0x1a, 0x30a, 0x80, 0x3, 0x9, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$kcm(r3, &(0x7f0000001500)={&(0x7f0000000100)=@hci={0x1f}, 0x80, &(0x7f0000000580)=[{&(0x7f00000002c0)="9d5017b22dc00460839793cd4106c57d858b837c48b4902a5d22aa3c4a3f3e94bee28505b533f398d8f23636f96b8df76a13", 0x32}, {&(0x7f0000000400)=':', 0x1}, {&(0x7f0000000540)="c9df0b9722f96d6282730af30cc307a8876e7cb0bc77d555ea830f9b6b181d3bafd775782fe252", 0x27}], 0x3}, 0x0) 2018/04/15 02:25:13 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)="a547504c5b766d6e65741240766d6e65dd317b2d766d6e65744076626f786e65744c2176626f0700657431424d23a389", 0x6e93ebbbcc0884f2, 0x100, &(0x7f0000000040)={0x3, 0x7, 0x2, 0x0, 0x0, 0x100000000000000, 0x0, 0xfffffffffffffffd}) sendfile(0xffffffffffffffff, r0, 0x0, 0x80000000) r1 = open(&(0x7f0000000240)='./file0\x00', 0x4002, 0x4) getsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000000280), &(0x7f00000002c0)=0x4) fstatfs(r0, &(0x7f0000000100)=""/117) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000080)='net/igmp6\x00') ioctl$TIOCPKT(r3, 0x5420, &(0x7f00000000c0)=0x5) 2018/04/15 02:25:14 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x109800, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f0000000100)=0x4) mremap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r1, &(0x7f000085dff0)=[{&(0x7f00000000c0)=""/62, 0xffffffeb}], 0x1) 2018/04/15 02:25:14 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000000000000000001d420000000002000000000000000000000008000200ac1414bb04000800"], 0x28}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000080)='vboxnet0keyring\x00', 0x3) dup2(r1, r1) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00000000c0)=""/81) 2018/04/15 02:25:14 executing program 1: syz_emit_ethernet(0x0, &(0x7f0000000180)=ANY=[], &(0x7f0000000000)={0x0, 0x0, [0xa6b]}) 2018/04/15 02:25:14 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000004300)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000100), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="021f60b6cf9a0b852bdb00c6c4ce97342f1e0b7c5a2553de51856dd8eb5b1f1e90de51c65c32b42b42367d02dca4dbf02eb9cd36af10673f5ca44378d1faf154b130000000"], 0x18}], 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000032eff0), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000100000001000000"], 0x10}, 0x0) close(r1) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x9, 0x1, 0x0, 0xc4, 0x14, 0xffffffffffffffff, 0x8}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x9, 0xd9, 0xffffffff7fffffff, 0x1, r3, 0x5}, 0x2c) close(r2) close(r1) 2018/04/15 02:25:14 executing program 7: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6}}}}}}, 0x0) r0 = memfd_create(&(0x7f0000000000)=',\x00', 0x2) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0x7fffffff}) rt_sigsuspend(&(0x7f0000000080)={0x1}, 0x8) 2018/04/15 02:25:14 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="17340493924698ec64b59831821a916fef446c", 0x13}], 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x1f, "6873b8bd4d03d572a4fa7f49541912afc741494767cc835d175601a2a4915d"}, &(0x7f0000000100)=0x27) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0xbe2e, 0x0, 0x2, 0xde, 0x1f}, 0x14) writev(r0, &(0x7f0000f73ff0)=[{&(0x7f00001a5000)="290000002000190700003fffffffda060200000039e80001040000040d001400000000000000000001", 0x29}], 0x1) 2018/04/15 02:25:14 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000000100)="97", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x1, 0x3}, 0xb) recvmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000002600)=@hci, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)=""/67, 0x43}], 0x1, &(0x7f0000000740)=""/15, 0xf}}], 0x1, 0x0, &(0x7f0000000280)) 2018/04/15 02:25:14 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100), 0x8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/15 02:25:14 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000000000)=""/32, 0x20) getdents64(r0, &(0x7f0000000180)=""/77, 0x54) 2018/04/15 02:25:14 executing program 1: r0 = socket$nl_crypto(0x10, 0x3, 0x15) pwrite64(r0, &(0x7f0000000000)="21234c437f19a91020fa53e1842134d9b112698fbabd93ec759840ac4fe5f186a244523b038d52a1c865019226a46df940188672b89b", 0x36, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0xffffffffffffa92e, 0x5, 0x3, 0x6, 0x5, [{0x7, 0xfffffffffffffff9, 0x40, 0x0, 0x0, 0x4}, {0x9, 0x8, 0x4, 0x0, 0x0, 0x4}, {0x10001, 0x574, 0xffffffffffffffc0, 0x0, 0x0, 0x2408}, {0x7, 0x2, 0x8, 0x0, 0x0, 0xa00}, {0x5, 0x800, 0x3dc1, 0x0, 0x0, 0x601}]}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r0, r1}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000001000)) write$binfmt_elf64(r1, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x9, 0x3ef838f4, 0x9, 0x3, 0x3, 0x3, 0x7fff, 0x1f2, 0x40, 0x1dd, 0x4, 0x3, 0x38, 0x2, 0x1, 0x9, 0x10000}, [{0x6474e551, 0x9, 0x6, 0x3, 0xffff, 0x3ff, 0x7f, 0xfb67}, {0x6474e557, 0x3350, 0x6, 0xaa2, 0x80, 0xa48d, 0x4, 0x70}], "990283065eae108dde555f68f3895339d86494673b99f86c724e959762b2f4cdaa7c9341c81f5f8f213809aaf3", [[], []]}, 0x2dd) socket$netlink(0x10, 0x3, 0x1f) close(r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x2c) 2018/04/15 02:25:14 executing program 0: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x1, 0x2) getsockopt(r0, 0x10f, 0x0, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/04/15 02:25:14 executing program 3: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)={0x0, 0x0, 0x0, 0x0, 0x8}) mkdir(&(0x7f0000000040)='./file0\x00', 0x80) truncate(&(0x7f0000000080)='./file0\x00', 0x10000) r0 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) r2 = getegid() fchown(r0, r1, r2) r3 = socket$inet(0x2, 0x2, 0x0) fchmod(r3, 0x20) mkdir(&(0x7f0000000240)='./file0\x00', 0x2) chroot(&(0x7f0000000000)='./file0\x00') 2018/04/15 02:25:14 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc), 0x0) r1 = dup2(r0, r0) r2 = accept4$alg(r0, 0x0, 0x0, 0x80000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8900401}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="2a0425bd7000fedbdf250300000008000400020000005dd30300080008000200000014000200697036677265746170300000000001000c0003000800080005000000"], 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockname$inet(r4, &(0x7f0000000200)={0x0, 0x0, @remote}, &(0x7f0000000240)=0x10) recvmmsg(r2, &(0x7f0000004c00)=[{{&(0x7f00000014c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000002600)=[{&(0x7f0000001600)=""/4096, 0x1000}], 0x1, &(0x7f0000002640)=""/4096, 0x1000}}, {{&(0x7f0000003900)=@ax25, 0x80, &(0x7f0000004a00)=[{&(0x7f0000003a00)=""/4096, 0x1000}], 0x1, &(0x7f0000004a40)=""/12, 0xc}}], 0x2, 0x0, &(0x7f0000004d40)={0x0, 0x1c9c380}) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000001c0)={0xfffffffffffffffe, 0x9, 0x0, 0x4, 0x2, 0x81, 0x7, 0x4, 0x400, 0x7fffffff, 0x9, 0x35a0}) 2018/04/15 02:25:14 executing program 4: r0 = epoll_create1(0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000180)=""/246) r2 = epoll_create1(0x0) close(r0) socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c85000)) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x10) epoll_pwait(r2, &(0x7f0000000100)=[{}], 0x1, 0xff, &(0x7f0000000140), 0x8) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000f2cff4)={0x40002014}) 2018/04/15 02:25:14 executing program 5: r0 = memfd_create(&(0x7f0000000000)='\')mime_typeGPLproc\x00', 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(r0, r1, &(0x7f00006dbff8), 0xffffffc2) r2 = inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x48) inotify_rm_watch(r1, r2) 2018/04/15 02:25:14 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f00000b5000)=[{&(0x7f0000000000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000480)=0x80000001) r1 = epoll_create(0x8) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000180)=""/219) r2 = memfd_create(&(0x7f0000000280)='&-\x00', 0x3) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f00000002c0)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x8, 0x2, 0x3, 0x9, 0xff, 0x3, 0x200, 0x38, 0x0, 0x3ff, 0x800}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000040)=""/160) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r3, 0x211, 0x70bd29, 0x25dfdbfb, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2b}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xc}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) 2018/04/15 02:25:14 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x410000) timerfd_settime(r1, 0x1, &(0x7f0000000080), &(0x7f00000000c0)) getsockopt$inet_int(r0, 0x10d, 0x0, &(0x7f0000000180), &(0x7f0000000140)=0xfffffffffffffe73) 2018/04/15 02:25:14 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x14000e00}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x90, r2, 0x412, 0x70bd28, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xe7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x34}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x4000}, 0x80) accept$ax25(r1, 0x0, &(0x7f0000000040)) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000022a000)=0x100008001, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f0000000140)=0x98) 2018/04/15 02:25:14 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x1e, 0x4, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) close(r1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x238) 2018/04/15 02:25:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/pid\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xfffffffffffffffb, 0x20}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e20, 0x80000000, @empty, 0x6}}, 0x7, 0x3, 0x4100, 0x5, 0x8}, 0xffffff56) ioctl$VT_RELDISP(r0, 0xb702) 2018/04/15 02:25:14 executing program 2: r0 = socket(0x1e, 0x2, 0x0) close(r0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0x3a, @dev={0xac, 0x14, 0x14, 0xb}, 0x4e23, 0x0, 'lc\x00', 0x1d, 0x8, 0x42}, 0x2c) write(r1, &(0x7f0000000900)='v', 0x1) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000200)={0x1, 0x81, 0xae8b, 0xd5df, 0x2, 0x9}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r1, &(0x7f00000000c0)="e5", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0xffffffff, 0x4) write(r1, &(0x7f0000000340)="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", 0x599) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000140)={{0x3c, @loopback=0x7f000001, 0x4e20, 0x3, 'lc\x00', 0x4, 0x8, 0x62}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x3, 0x6, 0x337}}, 0x44) sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000001040)="bb", 0x1}], 0x1}], 0x1, 0x0) memfd_create(&(0x7f00000001c0)='vboxnet1\x00', 0x2) 2018/04/15 02:25:14 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001240), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000000c0)={0x4, 0x2, 0x8, 0x1000, &(0x7f0000000180)=""/4096, 0x39, &(0x7f0000001280)=""/57, 0xfa, &(0x7f0000001180)=""/250}) 2018/04/15 02:25:14 executing program 4: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="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", 0x9d0}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) r1 = socket(0x0, 0x2, 0x7) recvmsg$kcm(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)=""/67, 0x43}, {&(0x7f0000001480)=""/217, 0xd9}, {&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f0000000300)=""/110, 0x6e}], 0x4, &(0x7f0000001580)=""/221, 0xdd, 0x7}, 0x10000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000100)=0x3ff) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000001680)={0x3f, 0xfffffffffffff77e, 0x4, 0x4, 0x7, 0x4, 0x2904, 0x2, 0x0, 0x5}) 2018/04/15 02:25:14 executing program 3: unshare(0x400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x4080, 0x0) write$cgroup_type(r1, &(0x7f0000000140)='threaded\x00', 0x9) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) ppoll(&(0x7f0000000040)=[{r0, 0x200}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) 2018/04/15 02:25:14 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000144000)) 2018/04/15 02:25:14 executing program 6: r0 = accept(0xffffffffffffff9c, &(0x7f00000003c0)=@sco, &(0x7f0000000340)=0x80) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000440)=0x1, 0x4) r1 = socket(0xd, 0xa, 0x3f) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x6, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}]}, 0x10) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000080), &(0x7f0000000100)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0x80, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000000580)={0xaaaaaaaaaaaab13, &(0x7f00000004c0)=""/4, &(0x7f0000000380)=[{0xfffffffffffffff8, 0x26, 0xa1f, &(0x7f0000000500)=""/38}]}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x4e22, 0x1, 0x4e24, 0x8, 0xa, 0x80, 0xa0, 0x8, 0x0, r2}, {0x3ff, 0x6822dbfd, 0xfff, 0x380000000000, 0x2, 0xffffffff80000000, 0x7f, 0x5}, {0xfffffffffffffffe, 0x80000000, 0x6, 0x8}, 0xfffffffffffffffb, 0x6e6bbd, 0x3, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x4d2, 0x3c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3504, 0x1, 0x3, 0x3, 0xffffffff, 0x5c9, 0x1}}, 0xe8) syz_mount_image$iso9660(&(0x7f0000000540)='iso9660\x00', &(0x7f0000000600)='./file0\x00', 0x7f, 0xa, &(0x7f0000001bc0)=[{&(0x7f0000000640)="363f0dd3a5efe563eaf414fb6efaca33058152c946f41884e0c837d91ad28b45e50bc1e4cb71563c8f532a37a8487a7c5352c211b43a1201b75bda0afadc084cb9eb0a4d4fa58ee2191fb43715fbedbd535ffcca241bad73535ea6cf58212b0c54412f17e3731e3ad36842d30ee038728601c2e4868cb1b1d7f447e13b971c917d606c22dcd756ae52875f852f771141eadb3cb1278aaec8125995b4ff2e18566b661f5dd17aecf8e88445770bf9a97e0f", 0xb1, 0x2eba}, {&(0x7f0000000700)="e9401d39aeb9e081815aac80ababf7e965f1d2213e7d711aa838f10771ae3927a7441cc320", 0x25, 0x100000001}, {&(0x7f0000000740)="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", 0x1000, 0x1}, {&(0x7f0000001740)="bf2bd3139c208e71595422a4d1ac03ce1114b316a573cd22df", 0x19, 0x7}, {&(0x7f0000001780)="2f9abbfd261a9417a61951e8a32ab9bb9101ff5d3c26603fea46223083d7ad821f348332d56eea9b37044fd9085a4ccdb8949ec26c5e4c55de64dc95bf9fdce8f42dbd4326bc235ed0f2cc00aaa2bfddc742da4c0c87a537b32f96f8e41b7340856b0c8129dd78fba753b814af234c042062f71396df24fdaa95000f166eafa03482352655ae4d0ba9b7f8ca746fc1d7186e87d31cd053d3f63637760db7f9e01b6883083d2ff6a61acd1421e2bba872021cfa7a7a5a2f6183091778c53330ac9cec62acc1ec30f67e6ccef48e553395aa3c787c7b7af70ec1079b99052b", 0xde, 0x7}, {&(0x7f0000001880)="1d2229f3d15f7961e3c52a85ec2a48e194d8e952aa9b323e6075a9b8f96029776f83da978c49cff0af7b77297f74fe7860cd463fc40155f0d75192c00341ef855b3c33076efac1991960f1cf502b8c1c04bee9bd7085051e79677ffbcc259cd32f9bb9adee09892aa55e6e3a224079ba0003a2032561f3b1f2cb99e6f58c2fa93ce6860a1c270c07c7368a9a89bbf1eed5242b6d28c4c885231179df5ee4864d89722e297ebbd6d06043ce30eef356072caf65be4ca724ec581eb597d29d8641774c1d0d2d46921c95133b814931a1156ea157a5647ad841a5e64e9cac19", 0xde, 0x40}, {&(0x7f0000001980)="1c06c70d31b554059e8e07ca17f922c41de37061494bf48fb3b780cf002601e1c1bd51372363db0f1010af33e43fd62d9ff18a0244105c8e853f3514e2e7e402536607435387083dcf5f4b17586942d8938a91c2232248b86e38e2ce074a82ea0f078ccb145d7e109582691faffbc9a6cfed2716970b8e7bff9fb9254d5a17c5a7a9f0266a4e0ce0d9b379a268dc8d38e18955a23c9ed5dd3d9fd4941a481d774996dbac872be8f5e96cd09d2670503f588fdf74b8aace0deec65dc0c06271789dd1df6fdf3174fda6f3acd5c70d8d", 0xcf, 0x9}, {&(0x7f0000001a80)="c25dac367dc44f0e36b018a8cf8f18fc7cd9acea92c91c84d13dc43f76380854c1ec55b2caf2e69dfef91c", 0x2b, 0x200}, {&(0x7f0000001ac0)="2cb310953902fe39de337576ad6638892cf33c54d5c1b11a8e9252313961b97c63d088d3a2f75c3858ce754b173ecb5f184d3fa5dafe0ceb4f82ad3374472d5708ff99647566f0fc7b189a37efef736aea904b7c0dd7d510cd22e0c557cd5ec035e9b2dadcc8511d841433ac0784f6c8eeb2a59312815a4207b2b3519c8435d75d9377a377f7f54904071f99df64af365748365439f5255c299105cccbbc12d4569e6d1b", 0xa4}, {&(0x7f0000001b80)="e86d6c8a6cd87b45a803a4956a12d872f0d04408d55a29f385467d31e777961738", 0x21, 0x6}], 0x2030411, &(0x7f0000001cc0)={[{@overriderock='overriderockperm', 0x2c}, {@utf8='utf8', 0x2c}]}) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000240)={{0xb64, 0x7d3}, 0x1}, 0x10) r4 = shmget(0x1, 0x1000, 0x54000000, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000000280)=""/133) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001d00)={0x0, 0x4}, &(0x7f0000001d40)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001d80)={r5, 0x1d, "53c5c3c2a1b199ded2495386f2b5263fbfb7bed4093f7643a69b598f91"}, &(0x7f0000001dc0)=0x25) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000005c0)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) 2018/04/15 02:25:15 executing program 3: mkdir(&(0x7f0000000040)='./file0/bus\x00', 0x8) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x1, &(0x7f000000a000)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000080)={0x3, 0xe437}) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) 2018/04/15 02:25:15 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x2d8, 0x6, 0xa, 0x10, 0x70bd25, 0x25dfdbff, {0x7}, [@typed={0x8, 0x4c, @pid=r1}, @generic="fb8bfd924ff7e4ad8824c2eb43f0856bd9150bd2f7c293c5735c3fd5322820cad41edc628a0a834c79f6c0d16ac1c4d4e34518505f56894c2d575ced6ad7bb27b2953b9cc25ed6afb252e427f26d1e45fffc16ef8e31fa5791cd03dada77ac415cb4542bf6637c0ec542d98d", @typed={0x14, 0x58, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x39, @fd=r0}, @typed={0xc, 0x8b, @str='sit0\x00'}, @generic="1cff4f8df3e24e52c9198c548d5f2ae98d8986c48fe73245207898eef21023", @generic, @nested={0x11c, 0x73, [@generic="b116ad1e4b39ee14447217f164589741fa6b8304f533feee8e8b02f4fa7694893ad60c734896e8dd6faf2bda0e5bfd3b4593bf0d50225e2d6eeb0aa86acaaa637ae8f483c02fec312eedd13f3db4718c50a068c2cccba9ec6a407476bc6bb944ae183f6eb76c9f6b253c544e47cda8462136a836dd863f1a8867bc8d9d95452e05aeec7c82d4e8cf37178cc2fdced2cc3b473be5af6e9dbf63dac27c6b085ceca5b54c208a649d5579887047e3d8dc2396ed7a2bb0cd3425774eb486cf4032bda34028dd77a572defe1ffd18bfc5df63af079ed10e82d4828c88bd9a1bc02eb438c0359298191c331b6c2a38c384f01ef1b985c622aefb88", @typed={0x14, 0x6c, @ipv6=@dev={0xfe, 0x80, [], 0x1b}}, @generic="7645ecf627d61bd518"]}, @typed={0x8, 0x70, @ipv4=@loopback=0x7f000001}, @generic="e7b683f4e31ce34390a72561179ea50a86396a17cad886e7f7363c098c01c330b1f7bf14687d9dc86a99e235bb898f2a8fc106f5262494b5c54909f153f6693bbf08d71c5f477be2e8f2bf3f6c022bce661a63f01fd68e7cb3abba81202f586d11c80a2a2f74446b9fe71a138f356747ba4aa26c356754a3a2e9ae919ff0893cb33770ad00edb647874aa02df4a0dd2b202636963694180c4de4a422ae0f4bb7b74e4a8d30be30fb9a2e7d90119c7f67140b2290f5d235876b2a701bb3493a6a2f5167491f96e1633770ed00e721215606348eaf08aa6416c3bc06c75ecb959dfbe1"]}, 0x2d8}, 0x1, 0x0, 0x0, 0x8001}, 0x81) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000000140)={'sit0\x00', @ifru_hwaddr=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) 2018/04/15 02:25:15 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xf463c874302e7dbf, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000040), &(0x7f0000000140)=""/91}, 0x18) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @rand_addr=0x7}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e21, @rand_addr=0x4}, 'ipddp0\x00'}) 2018/04/15 02:25:15 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x101000, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000040)={0x7, 0x1}) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000313000000000000000000000005000600090000000a00000000000000010000000000000000000000000046d5430700000000000005000900ff0010000a00000012000000fe8000000000000000000000000000ff00000000001b00e902000100000000000000020c0000000005000500000000000a00000000000900ff02e20000000000000000001a0000010000000000000000"], 0x98}, 0x1}, 0x0) 2018/04/15 02:25:15 executing program 0: socketpair$inet(0x2, 0x80f, 0x17a8, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sync_file_range(r0, 0x7f, 0xfff, 0x1) r1 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/15 02:25:15 executing program 7: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000002440)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000100)=""/121, 0x79}, {&(0x7f0000000180)=""/254, 0xfe}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/20, 0x14}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x5, &(0x7f0000002340)=""/228, 0xe4, 0x10000}, 0x40000040) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002480)=@assoc_value={0x0, 0x7f}, &(0x7f00000024c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002600)={r1, 0x7fff}, &(0x7f0000002540)=0xfffffffffffffe3f) fchmod(r0, 0x44) r3 = memfd_create(&(0x7f0000002500)='vboxnet0GPL\x00', 0x1) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000002580)) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002640)={r1, 0x6, 0x8, 0x6d0}, &(0x7f0000002680)=0x10) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) lseek(r4, 0x0, 0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000025c0)={0x2cc3d687, 0x8005, 0x7fffffff, 0xff, r2}, 0x10) ioctl$PIO_UNIMAPCLR(r4, 0x40247007, &(0x7f0000000040)={0x0, 0x0, 0x40000000001f}) 2018/04/15 02:25:15 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) syz_emit_ethernet(0x4a, &(0x7f00003a7000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}}, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@loopback=0x7f000001, 0x4e24, 0x6, 0x4e22, 0x5, 0xa, 0xa0, 0x20, 0x62, 0x0, r1}, {0x81, 0x0, 0x7fff, 0x2, 0x1, 0x5, 0x1f, 0xebc}, {0x1, 0x4, 0x5}, 0x4, 0x0, 0x2, 0x0, 0x1, 0x1}, {{@in, 0x4d4, 0x3c}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x11}, 0x0, 0x0, 0x3, 0x8, 0xfffffffffffff000, 0xca, 0xfff}}, 0xe8) 2018/04/15 02:25:15 executing program 6: r0 = epoll_create1(0x0) r1 = eventfd2(0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000d2bff3)='net/mcfilter\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)={0x14}) r3 = dup2(r0, r2) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000180)={0x101, 0x7}, 0x2) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f00000000c0)) r4 = request_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='net/mcfilter\x00', 0xfffffffffffffff9) keyctl$set_timeout(0xf, r4, 0x3) epoll_pwait(r3, &(0x7f00000001c0)=[{}], 0x15555555555556f0, 0x0, &(0x7f0000000000)={0x6f}, 0x8) 2018/04/15 02:25:15 executing program 2: r0 = socket$inet6_sctp(0xa, 0x2000010000207, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x101000) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000040)={r1, 0x8001}, 0x8) 2018/04/15 02:25:15 executing program 4: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) fcntl$setsig(r0, 0xa, 0x2d) r1 = socket(0xc, 0x80003, 0x4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000400000000000800000000000000090"]) ioctl(r1, 0x8936, &(0x7f0000000000)) 2018/04/15 02:25:16 executing program 0: r0 = semget$private(0x0, 0x7, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x2d, &(0x7f0000380000)={0x101}) semtimedop(r0, &(0x7f0000033816)=[{0x1, 0x2, 0x1800}, {0x0, 0x808c}], 0x2, &(0x7f0000034000)={0x77359400}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000800)=ANY=[@ANYBLOB="6d616e656c650000000000000000000080000000002b000000000000000000001f0000000600000070060000000000002002000072ecafa90000000000000000a00500009ff70000a0050000a0050000a005000006000000596ddbee447d8918c47b0a4addc043118e023f78756a0436ada8513592cee748954032492e461eccd3373ed9b9b9a66218a15e3a37d08669c25c168228813016a17ac7d9b46c", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x6d0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000fbd000)=[0x7fff]) 2018/04/15 02:25:16 executing program 7: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f00000007c0)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000800)=0x1000, 0x4) keyctl$unlink(0x9, r0, r1) 2018/04/15 02:25:16 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00000a7000/0x10000)=nil, 0x10000, 0x3, 0x32, r0, 0x800000000040) r1 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r1, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r1, &(0x7f00000f5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmmsg$inet_sctp(r1, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f000085a000)}], 0x1, 0x20000800) shutdown(r1, 0x0) gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00006c3f18)={{{@in6=@mcast1, @in6}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000dc1ffc)=0xfffffffffffffdb8) getgid() getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@loopback, @in6=@local}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000301ff4), &(0x7f0000879000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@loopback}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000409000)=0xfffffffb) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003a9ff4), &(0x7f0000dc8000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in=@loopback, @in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0x25855b40ccc0f077) getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000078cffc)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ee6ff4), &(0x7f00008c1000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f13ffc)) getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000bb000), &(0x7f00006abffc)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000894ff4), &(0x7f0000fd4ffc)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000bbf000)={{{@in=@multicast2, @in=@local}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000c6c000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003c4000), &(0x7f0000000100)=0x27a) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000d7c000)=0xfffffffffffffeac) getgid() 2018/04/15 02:25:16 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) r1 = open(&(0x7f0000000240)='./file0\x00', 0x80000, 0x65) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') ioctl$TCSBRKP(r1, 0x5425, 0x1) recvmmsg(r0, &(0x7f00000029c0)=[{{&(0x7f0000000300)=@sco, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000380)=""/182, 0xb6}, {&(0x7f0000000440)=""/180, 0xb4}, {&(0x7f0000000500)=""/155, 0x9b}, {&(0x7f00000005c0)=""/149, 0x95}, {&(0x7f0000000680)=""/243, 0xf3}, {&(0x7f0000000780)=""/236, 0xec}, {&(0x7f0000000880)=""/233, 0xe9}, {&(0x7f0000000980)=""/200, 0xc8}], 0x8, &(0x7f0000000b00)=""/29, 0x1d, 0x9}, 0x9}, {{&(0x7f0000000b40)=@un=@abs, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000bc0)=""/26, 0x1a}, {&(0x7f0000000c00)=""/158, 0x9e}, {&(0x7f0000000cc0)=""/116, 0x74}], 0x3, &(0x7f0000000d80)=""/210, 0xd2}, 0x50}, {{&(0x7f0000000e80)=@l2, 0x80, &(0x7f0000002040)=[{&(0x7f0000000f00)=""/211, 0xd3}], 0x1, &(0x7f0000002080)=""/228, 0xe4, 0xff}, 0xe9f}, {{&(0x7f0000002180)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000002800)=[{&(0x7f0000002200)=""/169, 0xa9}, {&(0x7f00000022c0)=""/203, 0xcb}, {&(0x7f00000023c0)=""/246, 0xf6}, {&(0x7f00000024c0)=""/245, 0xf5}, {&(0x7f00000025c0)=""/32, 0x20}, {&(0x7f0000002600)=""/14, 0xe}, {&(0x7f0000002640)=""/101, 0x65}, {&(0x7f00000026c0)=""/184, 0xb8}, {&(0x7f0000002780)=""/121, 0x79}], 0x9, &(0x7f00000028c0)=""/226, 0xe2}, 0x8001}], 0x4, 0x40000002, &(0x7f0000002ac0)={0x0, 0x1c9c380}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000002c80)={@local, 0x0}, &(0x7f0000002cc0)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002d40)=0x14, 0x800) recvmmsg(r0, &(0x7f0000005c40)=[{{&(0x7f0000002d80)=@alg, 0x80, &(0x7f0000003000)=[{&(0x7f0000002e00)=""/5, 0x5}, {&(0x7f0000002e40)=""/180, 0xb4}, {&(0x7f0000002f00)=""/130, 0x82}, {&(0x7f0000002fc0)=""/38, 0x26}], 0x4, &(0x7f0000003040)=""/31, 0x1f, 0x2}, 0x7ff}, {{&(0x7f0000003080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003100)=""/251, 0xfb}, {&(0x7f0000003200)=""/178, 0xb2}, {&(0x7f00000032c0)=""/191, 0xbf}, {&(0x7f0000003380)=""/9, 0x9}, {&(0x7f00000033c0)=""/214, 0xd6}], 0x5, &(0x7f0000003540)=""/65, 0x41, 0x400}, 0x7}, {{&(0x7f00000035c0)=@hci={0x0, 0x0}, 0x80, &(0x7f00000038c0)=[{&(0x7f0000003640)=""/150, 0x96}, {&(0x7f0000003700)=""/168, 0xa8}, {&(0x7f00000037c0)=""/204, 0xcc}], 0x3, 0x0, 0x0, 0x101}, 0x5}, {{&(0x7f0000003900)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000003980)=""/112, 0x70}, {&(0x7f0000003a00)=""/4096, 0x1000}], 0x2, &(0x7f0000004a40)=""/4, 0x4, 0x7}, 0x8}, {{&(0x7f0000004a80)=@alg, 0x80, &(0x7f0000005c00)=[{&(0x7f0000004b00)=""/199, 0xc7}, {&(0x7f0000004c00)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0xcd1}, 0x100000001}], 0x5, 0x2000, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000005e80)={@remote, 0x0}, &(0x7f0000005ec0)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000005fc0)={0x0, @empty, @remote}, &(0x7f0000006000)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000006040)={'team0\x00', 0x0}) accept$packet(0xffffffffffffffff, &(0x7f0000006300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000006340)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000006380)={0x0, @remote, @multicast1}, &(0x7f00000063c0)=0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f0000006400)={0x0, 0x0, 0x0}, &(0x7f0000006440)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000006480)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@dev}}, &(0x7f0000006580)=0xe8) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006a40)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000006a00)={&(0x7f00000065c0)=ANY=[@ANYBLOB="08040000", @ANYRES16=r2, @ANYBLOB="000027bd7000fedbdf250000000008000100", @ANYRES32=r3, @ANYBLOB="2c01020038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000400000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r4, @ANYBLOB="08000700000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r5, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000080000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040000000000080007000000000008000100", @ANYRES32=r7, @ANYBLOB="400002003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000008000100", @ANYRES32=r8, @ANYBLOB="340102003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="44000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000200000008000700000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r10, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000100000008000100", @ANYRES32=r11, @ANYBLOB="3401020040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000002000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000000000008000600", @ANYRES32=r12, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060007000400040008000600", @ANYRES32=r14], 0x408}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) 2018/04/15 02:25:16 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000ef6ff8)='smaps\x00') bind$alg(r1, &(0x7f00008ddfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f00008ef000), 0xc3) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$ax25_int(r2, 0x101, 0x8, &(0x7f0000000100)=0x6, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x0, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x0, 0x0, 0xe2d}) 2018/04/15 02:25:16 executing program 6: r0 = socket(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="0cda99317c4d2b40763b000006386c746556c95379f4ecfdcb"], &(0x7f00000000c0)=0x14) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000480), 0x0, &(0x7f0000000540)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x8001, 0x7fff, 0x2, r1}}], 0x30, 0x41}, 0xffffffffffffffff) 2018/04/15 02:25:16 executing program 7: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f00000007c0)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000800)=0x1000, 0x4) keyctl$unlink(0x9, r0, r1) 2018/04/15 02:25:17 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000140)={0x3}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x141000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000080)=0x1ff, 0x8) 2018/04/15 02:25:17 executing program 4: r0 = socket$nl_generic(0x2, 0x3, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x404151000, 0x0) sendto$unix(r1, &(0x7f0000000100)="4a9b53e0456d6d1225e8e3d93ac68f5456368e", 0x13, 0x4004084, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmsg(r0, &(0x7f00000007c0)={&(0x7f0000000080)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3800000000aa000000000000070000008500f8195f2637d5297d498fe3d7b08d2247733c54f37299fa60fc61f8cb37a90720000000030000"], 0xff2f, 0xfffffffffffffffe}, 0x0) r2 = accept4(r0, &(0x7f0000000dc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000e40)=0x80, 0x800) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000e80)={0x2, {{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x88) 2018/04/15 02:25:17 executing program 7: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) unshare(0x20000400) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x7}, &(0x7f00000012c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001300)={r3, 0x3b, "8a9d903fd124b3d03db7498bb0d23ef229f22746c0455c6576105d39b2ce72034337a51c0afa0199154c25044377b75a2d1cd15da53eb80a20ff96"}, &(0x7f00000013c0)=0x43) rt_tgsigqueueinfo(0x0, r0, 0x11, &(0x7f0000055000)) clock_gettime(0x0, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000001280)) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000001540)={0x77359400}, 0x10) clock_gettime(0x0, &(0x7f0000001400)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000001380)={0x83}, &(0x7f00000000c0), &(0x7f0000001440)={r4, r5+30000000}, 0x8) r6 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc05c5340, &(0x7f00000001c0)={0x81, 0xffffffffffffffff, 0x4, {}, 0x936d, 0x400}) r7 = epoll_create1(0x0) epoll_pwait(r7, &(0x7f0000000080)=[{}], 0x1, 0x2, &(0x7f0000197000), 0x8) getsockopt$inet_mreqn(r6, 0x0, 0x23, &(0x7f0000001480)={@remote, @multicast2, 0x0}, &(0x7f00000014c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000001500)={@dev={0xfe, 0x80, [], 0x15}, r8}, 0x14) write$binfmt_misc(r6, &(0x7f0000000240)={'syz1', "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"}, 0x1004) ptrace$getsig(0x4202, r0, 0x6, &(0x7f0000000000)) 2018/04/15 02:25:17 executing program 2: r0 = socket$inet(0x2, 0x2, 0x2000000088) recvmsg(r0, &(0x7f0000001200)={&(0x7f0000000280)=@nfc_llcp, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)=""/36}, {&(0x7f0000000140)=""/234}, {&(0x7f0000002240)=""/4096}], 0x1, &(0x7f00000011c0), 0xfffffffffffffe19}, 0x0) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) r1 = accept4$bt_l2cap(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x5, 0x2) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') sendto$inet(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/04/15 02:25:17 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x400000, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22, 0x83, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) syz_emit_ethernet(0x423, &(0x7f000018f000)=ANY=[@ANYBLOB="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"], 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xe, 0x0, &(0x7f0000000080)=@raw, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0xe9, &(0x7f0000000180)=""/233}, 0x48) r3 = dup(0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) recvmsg(r0, &(0x7f0000001340)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000140), 0x154, &(0x7f0000001380)=""/4096, 0x1000}, 0x0) get_thread_area(&(0x7f0000000080)={0xfffffffffffffffd, 0x20000000, 0x2000, 0x4, 0x7, 0x5, 0x9, 0xecf, 0x5, 0x7ff}) 2018/04/15 02:25:17 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="020100070c000000000000000000000005000600000000000a0000000084088cae01000000000000000000000000000100000072af0000800000000000000000000000000000870000000000000002666b458f72e6a9c89bb1ac307e405989ffe415d2744d0631a99843217132358bcd871212612771f6c929a414222d4fd381b4f5724f46f4685aeb40482be9e6b94f6db0e37117b89fa8513da537ed1757f60e890d"], 0x60}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x8000, 0x2) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000000c0)=""/192) 2018/04/15 02:25:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'HL\x00'}, &(0x7f0000000100)=0x1e) setsockopt$inet_mreqsrc(r0, 0x0, 0x2c, &(0x7f0000000000)={@loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x10000, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x402400, 0x0) 2018/04/15 02:25:17 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x2, 0x80000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x1200000000000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x7, 0x10000, 0x0, 0x101, 0x2}, &(0x7f0000000240)=0x98) seccomp(0x1, 0x0, &(0x7f0000000100)={0xa, &(0x7f0000000000)=[{0x14, 0x3, 0x6, 0x1}, {0x56, 0x1, 0x9, 0x7fffffff}, {0xbec, 0xffff, 0x2, 0x6}, {0x5, 0x20, 0x40, 0xff}, {0xffffffff, 0x100000001, 0x4, 0x7}, {0xfd, 0x401, 0x7fffffff, 0xc826}, {0x7fffffff, 0x5, 0x9, 0x10001}, {0x7, 0x690b, 0xdd55, 0x7}, {0x400, 0x5, 0x3, 0x80}, {0x265e, 0x400000000000, 0x6, 0x3}]}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000280)=0x101, 0x4) 2018/04/15 02:25:17 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x2, &(0x7f0000000240)=@raw=[@ldst={0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff0}], &(0x7f0000000140)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000000000)=""/195}, 0x48) r0 = request_key(&(0x7f00000002c0)='syzkaller\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)='vboxnet0\x00', 0xffffffffffffffff) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="6a797ca2060447900c56a9b1d9c43a", 0xf, r0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) 2018/04/15 02:25:17 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) write(r0, &(0x7f00000002c0), 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/04/15 02:25:17 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) alarm(0x1) sendto(r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) 2018/04/15 02:25:17 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x8000040000000088) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001140)='/dev/sequencer2\x00', 0x400400, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}], 0x1, 0x0) 2018/04/15 02:25:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'team_slave_1\x00', 0x800}) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)={0x14, 0x1d, 0x601, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/04/15 02:25:17 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x10b8, 0x80000001, 0x84, 0x3ff], 0x4, 0x3, 0x7, 0xffff, 0x7, 0x5, {0xe49, 0x4, 0x89b, 0x4, 0xce, 0x1, 0x1f, 0x401, 0x7ff, 0x2, 0xf1, 0x3f, 0x9, 0x5, "83abff24b0b58670c1192ead55a0978298b7223b07c1b97b94456094626ce9b5"}}) bind$alg(r0, &(0x7f0000001040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001100)="10", 0x1) 2018/04/15 02:25:17 executing program 6: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = semget(0x3, 0x1, 0x481) semctl$SEM_STAT(r1, 0x4, 0x12, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'lo\x00'}, 0x18) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000140)=""/92) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000080)=r3) 2018/04/15 02:25:17 executing program 3: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x50, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="f68500000000000015") ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)="f68500000000000015") pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) [ 92.605995] QAT: Invalid ioctl 2018/04/15 02:25:17 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000580)=ANY=[@ANYBLOB="1c0000001876d9d142376da0ec00000002000000fff400000000cff5"], 0x1c}, 0x1}, 0x0) 2018/04/15 02:25:17 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000003c0), &(0x7f0000000400)=0x8) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000080)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)='sAdY', 0x4}], 0x1}}], 0x2, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000180)=""/151, 0x97}, {&(0x7f0000000240)=""/236, 0xec}, {&(0x7f0000000040)=""/24, 0x18}], 0x3, 0x0, 0x0, 0x3}, 0x40002000) [ 92.791121] QAT: Invalid ioctl 2018/04/15 02:25:18 executing program 6: r0 = socket$packet(0x11, 0x800000004, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000000)={0x1, &(0x7f0000964ff8)=[{0x5}]}, 0x10) 2018/04/15 02:25:18 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) modify_ldt$read(0x0, &(0x7f0000000240)=""/77, 0x4d) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f00000001c0)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x18, {0x2, 0x4e23, @multicast1=0xe0000001}, 'bridge_slave_0\x00'}) write(r0, &(0x7f0000000080), 0x2b1) 2018/04/15 02:25:18 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4200, 0x0) getsockname$packet(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000700)=0x14) sendto$packet(r1, &(0x7f0000000080)="3754d2de9002ed8d8b6029d86ba2cc76fff72192ba634eb64c9817", 0x1b, 0x4, &(0x7f00000000c0)={0x11, 0x1c, r2, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) unshare(0x20000400) signalfd4(r0, &(0x7f0000894000), 0x6, 0x802) 2018/04/15 02:25:18 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x8, 0x5, &(0x7f0000000080)=@framed={{0x18}, [@ldst={0x0, 0x3, 0x0, 0x0, 0x0, 0x28}], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0xffffffffffffff7f, 0xd6, &(0x7f0000000100)=""/214}, 0x48) r0 = open(&(0x7f0000000000)='./file0\x00', 0x102, 0x80) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) r2 = getpid() getresgid(&(0x7f0000000580), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000700), &(0x7f0000000740)=0x0, &(0x7f0000000780)) setresgid(r3, r4, r5) setpriority(0x1, r2, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000007c0)={0x0, 0x1000, "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"}) recvfrom$llc(r0, &(0x7f00000004c0)=""/40, 0x28, 0x0, &(0x7f0000000500)={0x1a, 0x30f, 0x7, 0xfff, 0x1f, 0x81, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000380)=0xe8) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000540)=0xfff, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0x4e23, 0x0, 0x4e23, 0x3, 0xa, 0xa0, 0x80, 0x73, r1, r6}, {0x7, 0x142, 0x8001, 0x1f, 0x4, 0x10001, 0x1ff, 0x3}, {0x0, 0x2, 0x7, 0x7}, 0x1f, 0x6e6bc0, 0x0, 0x1, 0x3, 0x2}, {{@in, 0x4d5, 0x32}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3501, 0x0, 0x3, 0x5, 0x2, 0x4, 0x7f}}, 0xe8) ptrace(0x10, r2) 2018/04/15 02:25:18 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r0, 0x2, 0x1) sendmsg$unix(r0, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)}, 0x0) close(r1) 2018/04/15 02:25:18 executing program 1: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fremovexattr(r0, &(0x7f00000001c0)=@random={'user.', '/dev/vcs#\x00'}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000943ffc)=0xa35) read(r1, &(0x7f00003fefff)=""/1, 0x1) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3c) r5 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r3, 0xa, 0x12) getsockopt$ARPT_SO_GET_ENTRIES(r5, 0x0, 0x61, &(0x7f00000000c0)=ANY=[@ANYBLOB="66696c7465720000000000000000003e31a48a4e94000000000000b6dd45568b13e4312a3c33146840022000067b29470e3023c060e56e"], &(0x7f0000000140)=0x41) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) read$eventfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)) r6 = dup2(r3, r4) fcntl$setown(r6, 0x8, r2) tkill(r2, 0x16) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x100, 0x0) gettid() process_vm_readv(0x0, &(0x7f0000001880)=[{&(0x7f00000003c0)=""/6, 0x6}], 0x1, &(0x7f00000019c0)=[{&(0x7f0000001900)=""/41, 0x29}, {&(0x7f0000001940)=""/112, 0x70}], 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/15 02:25:18 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x1267, 0x20000008) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'ip6tnl0\x00', {0x2, 0x2000004e21}}) 2018/04/15 02:25:18 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f0000fe7000)="0080") getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f00000000c0)=""/176, &(0x7f0000000040)=0xb0) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x7fffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000200)=r1) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000240)=r1) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000280)=0x5, 0x4) 2018/04/15 02:25:18 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000500)='/dev/usbmon#\x00', 0x101, 0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}}, 0xffffffffffffffd3, 0x308, 0x7fffffff, 0xe58, 0x80}, &(0x7f0000000600)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=r1, 0x4) r2 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) fcntl$setlease(r2, 0x400, 0x2000000000) r3 = open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r3, 0x400, 0x0) r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r4, 0x400, 0x0) fcntl$setlease(r4, 0x400, 0x1) 2018/04/15 02:25:19 executing program 5: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000100)=@abs, &(0x7f0000000040)=0x6e) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f00000001c0), 0x10) r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={"6966623000faffffffffffffff00", 0x5002}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x7141}}, 0x9, 0x1, 0xd8, "59c7c6ca31c7cd0c2709eea276b88be98c08186b39c261a80e8cb8d07a4ffcc6a01994bb8bad1f5c0b38e54edb31da9a0d4d9feddf175c5862d4751b5643b6af44044bf83d5c03c7c3ed790437fcb3ad"}, 0xd8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) setsockopt(r1, 0x5, 0x80000001, &(0x7f0000000200)="546d8eff4d280c6407bed9010aa0f9d8a599b1f55323e55ddf666adf77c3d3cddbee1a4c289251f74bf3af8b027a315ebd23e64391649cb9251d4ff7b1cbfc1b3f8542c859c55a65b4b2c64a10b7d31174a0799e443472fc4f28078bf433124f8c61ae33538ca69a0559e4b6c7aa811aa4cf414e375532f6bd965f19b753c656f19e84ee746994ece0efc6", 0x8b) io_setup(0x469, &(0x7f0000000400)=0x0) io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100), 0xfffffc2e}]) 2018/04/15 02:25:19 executing program 6: mbind(&(0x7f0000525000/0x4000)=nil, 0x4000, 0x8001, &(0x7f0000a1a000)=0x40000000003, 0x7, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x402000, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x2, 0x1f, 0x200000000000000, 0x1, 0xfffffffffffffd5c}, 0x1}, 0xa) mlock(&(0x7f0000527000/0x1000)=nil, 0x1000) munlock(&(0x7f0000525000/0x4000)=nil, 0x4000) 2018/04/15 02:25:19 executing program 0: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="77b2760dbfdb5486", 0x8}], 0x1) r2 = memfd_create(&(0x7f0000000000)='eth1]ppp0selinux{-losystemselinux\x00', 0x3) setsockopt(r2, 0x5, 0x5eb, &(0x7f0000000040), 0x0) 2018/04/15 02:25:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000200)="2750e35d428fe823843c88fa1acabc33c8776e7874d1d05b9fbffd9139b44834f8e643f1890f424489f44291bf41e562") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) openat(r0, &(0x7f0000000140)='.', 0x100, 0x10) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f00000000c0)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/04/15 02:25:19 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='attr/current\x00') getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) signalfd(r1, &(0x7f0000000040)={0x8001}, 0x8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0x88, r2, 0x100, 0x70bd27, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x68, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x81}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x100000000}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x76d73eee57a53a63}, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f00000000c0)={0x9, 0x3, 0x85f, 0x2, 0x4, 0x1f, 0x81}, 0xc) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000000), 0x4) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100), 0x10) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000240), &(0x7f00000002c0)=0x68) 2018/04/15 02:25:19 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x6c, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x100000001, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x103000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000100)={r2}) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/15 02:25:19 executing program 7: getrusage(0x0, &(0x7f0000007000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) unshare(0x8000400) getsockname$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/15 02:25:19 executing program 4: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000001c000), &(0x7f00000001c0)=0x8) r0 = memfd_create(&(0x7f0000000200)='/dev/sg#\x00', 0x2) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000000240)="a8286cfa4d32bc9805aab1d52dc8a56397bcc40391d0122d0f627ded50073b6ccf033bb16424ec0be8aa7f7cbbda5cb3efefb284f3da6c48b03bcac8256e98836eb431c045cce4c825c728d96ab2da80787b303ff2c6588329d9498423b93837e2f227886ddc60605adcc575b807e1588182b61f0b1757bb83981fc8f60911107427083988983e788249ddbe1f7332bcdb3d96c25697811f47280348266837e4cfa007310769790f750f953c7021889d541e87f2") r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x12d632c0, 0x1) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="9cc1464047ef554691c25d8ca5f0ae30738ee307460a9ce7c4120942eba7aa48ee0b1d98891903bb756ee69501b9d00d4778cd8b2e4c31b55f2a32456f4aa7b15bddb2c9165c8bb99bbdfc42c3f806a1c573e04c8766f45e296ad546d2b354f2d646ac68aa12d9b867d968bae427d6432fbbf68f52f9a80d2aa44d587162db2ded14b3bcdf322d955ed8e6b7de", 0x8d, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r2) ioctl$int_out(r1, 0x2, &(0x7f000005bff8)) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/15 02:25:20 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffffffff004}, {0x6}]}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/04/15 02:25:20 executing program 7: getrusage(0x0, &(0x7f0000007000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) unshare(0x8000400) getsockname$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/15 02:25:20 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x200, &(0x7f0000ffd000/0x2000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x1000) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) sendmsg(r1, &(0x7f0000003600)={0x0, 0x0, &(0x7f0000002180)=[{&(0x7f0000000000)="a67de316688ec0224e05c02e72986d564c7788e59b9534e426572620395d9d9cf30c16f360ea1a76440242d3255467d21824e09e22bd88e4da052d5c480b9504b8ac896797ea91735660ba669f36d7047d3298c15d957a273d21cc555e01d72711f3de6b890fe8", 0x67}, {&(0x7f0000000080)="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0x1000}, 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0x1000}, {&(0x7f0000002080)="30817a815e95dd", 0x7}, {&(0x7f00000020c0)="6e4aada61fd759b639025831d21802561a6c2bb1e78c6e023769a92acff8993ce534c4fc355112c417cd10f4d766d7158d854cd385330b9091e590f3b74592f2650161a4698bf51bd1a6863e33a7903be7d792fa445a820d4132ef8ae2d316b99f5a1f9c42d16b6da3b349dbb2508c7a5bf44001beb6c9c999e3c2cb486d37fff04306e798a1f38f633b2619a86275ae3d89f3090242c85820163f95176fcc50bedf0efb85eba8ebd89dbf93b5", 0xad}], 0x5, &(0x7f0000002200)=[{0x20, 0x88, 0x3f, "4065748b3969c800b635a00b67f4"}, {0x28, 0x102, 0x1, "29f1d96c9ba87346a48ac0fb0886465660d7ee"}, {0x70, 0x117, 0x7, "11b8c0b824da78fe56e4d5e8ec9970751795547ab719ce38851cd74a1444d5951a76eefe60c659774bd5d63e15837504bcaaf39aa35ffc49422513d1f22717356ecc3410935568ff0abfc5177e4ea0b7f45484a9b368e3946ea8c140da24"}, {0xe0, 0x10a, 0x9, 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"5612b8e67ddc4de33dbde81fcac1b83e77472774367095274237add2e3e09187d1960a8b92c656911de398c7647cec7ddd5803399413cdf966705e01967eb384baec7d999cea160f241cd18597c0548f66ca32ca94c203adfa2e4e39d6b88318f7c9c29876543762f9816774e31e8f300156e27e44df9cb3516b5f0fbab88cad24d4e9c126b22454978071a6f68b882deefa46f4a394c8b5feacf591b4732a8dc4df"}, {0x90, 0x197, 0x401, "03d8e8e0e7e7425cd0fe64bb1c1175f11a7541f3c4f79fc1e212c12c57b20e702271c0247a5e8fcc801065b5dafc1c3f756637f35b863e0fb93b1321cc95715d1c52d01b1acbdbcade04fb9a841749c29f856e7dff4535c35188b5d827e69ce6c34f0e17a459f8558e8fe9be2cb77c0d5acd037431821eea1f"}, {0x1010, 0x197, 0x80, "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"}], 0x13f8, 0x40000}, 0x1) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000ff5000/0x3000)=nil, 0x3000, 0x0) sendto$inet6(r1, &(0x7f0000003680)="16447acaf1c6360a2890ebc4c704807e51ce5037921c13aafdc5a8a05ecd0945e4393f298bd7906e3d98906a82c494049025cc3e6bf46b6f4435d62d3a41e553212b09a41548ce68c6564cae2d93df40000dc006d453b86c6d5870ffba7de51b75fa02fde81a865ea05543894356faf375deee672aff8891e1f7d0d8ca703579bb0cc3ed8f7a799f8e410e8c430edb483600933972402754e167c4ed4dcc82990c4ded4702a4ee29e5c14753a43b9f6661bbf5972fd535add8f734526a2ef17bb27b177ffb3a0f6128b4526b47ce103d958ae68f1c00b4b704c11be05c3e52edc3", 0xe1, 0x40, 0x0, 0x0) r2 = semget(0x2, 0x4, 0x10) semctl$GETZCNT(r2, 0x3, 0xf, &(0x7f0000003640)=""/39) madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x400000000008) 2018/04/15 02:25:20 executing program 0: unshare(0x20020000) pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000200)={0x6, 0x8001, 0x5, 0x8, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r1, 0x0, 0x7, 0x10001, 0x8, 0xffffffffffff9c17}, 0x14) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file1\x00', 0x28) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='nfs4\x00', 0x8a1000, 0x0) rt_sigsuspend(&(0x7f0000000300), 0x8) rename(&(0x7f0000e6dff8)='./file0\x00', &(0x7f0000b76000)='./file1\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=@random={'osx.', 'nfs4\x00'}) 2018/04/15 02:25:20 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4(r0, &(0x7f0000000000)=@ethernet={0x0, @dev}, &(0x7f0000000080)=0x80, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) io_setup(0x7851, &(0x7f0000000100)=0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000300)={r4, 0x80000, r3}) io_cancel(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0x8, r0, &(0x7f0000000140)='[H', 0x2, 0xda8, 0x0, 0x1, r3}, &(0x7f0000000200)) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000000c0)) 2018/04/15 02:25:20 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000500)=0xfffffffffffffe2b) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000380)={@mcast2={0xff, 0x2, [], 0x1}, 0x5, r1}) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x15}, 0x3}, {0xa, 0x4e20, 0x7fff, @dev={0xfe, 0x80, [], 0x19}, 0x4}, 0x5715d79b, [0x2, 0x9, 0x739, 0xa8, 0x11b, 0x8b, 0x3f, 0x30]}, 0x5c) 2018/04/15 02:25:20 executing program 5: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000100)=@abs, &(0x7f0000000040)=0x6e) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f00000001c0), 0x10) r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={"6966623000faffffffffffffff00", 0x5002}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x7141}}, 0x9, 0x1, 0xd8, "59c7c6ca31c7cd0c2709eea276b88be98c08186b39c261a80e8cb8d07a4ffcc6a01994bb8bad1f5c0b38e54edb31da9a0d4d9feddf175c5862d4751b5643b6af44044bf83d5c03c7c3ed790437fcb3ad"}, 0xd8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) setsockopt(r1, 0x5, 0x80000001, &(0x7f0000000200)="546d8eff4d280c6407bed9010aa0f9d8a599b1f55323e55ddf666adf77c3d3cddbee1a4c289251f74bf3af8b027a315ebd23e64391649cb9251d4ff7b1cbfc1b3f8542c859c55a65b4b2c64a10b7d31174a0799e443472fc4f28078bf433124f8c61ae33538ca69a0559e4b6c7aa811aa4cf414e375532f6bd965f19b753c656f19e84ee746994ece0efc6", 0x8b) io_setup(0x469, &(0x7f0000000400)=0x0) io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100), 0xfffffc2e}]) 2018/04/15 02:25:20 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x6c, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x100000001, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x103000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000100)={r2}) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/15 02:25:20 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x6c, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x100000001, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x103000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000100)={r2}) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/15 02:25:20 executing program 3: unshare(0x400) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0x8741, &(0x7f00000000c0)=0x2) bind(r0, &(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x80) 2018/04/15 02:25:20 executing program 4: prctl$seccomp(0x2b, 0x0, &(0x7f0000000380)={0x0, &(0x7f0000000340)}) r0 = request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='/dev/input/mouse#\x00', 0xfffffffffffffffb) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000003c0)={0x0, 0x5}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000440)={r2, 0x3, 0x30}, &(0x7f0000000480)=0xc) r3 = add_key(&(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="15b4d72e964559f4000315c328ef66d6255585a87685845e6741cd1c09ff90e408f1763ed8c31293069b463d6f26f63d9ca2967db92357ef2108e38b40507cf72336f45dcd16d0ad2b2f1e87eadccbc6b87cf4c387c392", 0x57, 0xfffffffffffffffb) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x0, 0x0) recvfrom$llc(r4, &(0x7f00000002c0)=""/124, 0x7c, 0x0, &(0x7f0000000340)={0x1a, 0x30f, 0x401, 0x81, 0x7fff, 0x101, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) keyctl$link(0x8, r0, r3) r5 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8, 0x40081) modify_ldt$write2(0x11, &(0x7f0000000080)={0x3, 0x101000, 0x4400, 0x66b8, 0x3, 0xffffffffffffffa8, 0x857, 0x9, 0x1, 0x564d}, 0x10) r6 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x40000) dup3(r5, r6, 0x80000) 2018/04/15 02:25:20 executing program 5: chdir(&(0x7f0000000740)='./file0\x00') r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000015c0), 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2}, 0x10) r1 = accept4(r0, &(0x7f00000004c0)=@l2, &(0x7f0000000540)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000580)=@assoc_value={0x0, 0x10001}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000600)={r2, 0x4d, "6523ab00211a639217cd71655fe7f453e21b5cf91522124f0e607a3c6c45ef2689155143375cadea72f87e08b3c452039fb23df783347db07fed3e63f84194d630f6c85c3e97c5ec5e3d9f5b5c"}, &(0x7f0000000680)=0x55) r3 = accept$inet(r0, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000006c0), &(0x7f0000000700)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) ptrace$getregset(0x4204, r4, 0x2, &(0x7f0000000480)={&(0x7f0000000380)=""/249, 0xf9}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x0, @empty, 0x7}}, 0xca3, 0x1f, 0x40, 0x4, 0x1}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000200)=ANY=[@ANYRES32=r5, @ANYBLOB="d9000000b2901dc2efa800c4bc8fb6c7d9f1bf226ead1bf837a2951931bc5db7ea59aeb3f25c8d1c141575d7ef33c2898e2a1e927dbe903fb312518fc42fa7d7157a935aad309617bb8c27860d064292f5a0a74041a4db2619cb3ccd332f6c9f577352887067523355800c5c5cf4b200fccd9d9b87f6768223df036c2b2dbc3e07a57aa38dc5b90d8aeaf3e1b0095141dcf64067f7f95d1fe3e786c265e6c0e6c0c1d27f0bea4665350c11253d110a2a50aa17dad9190fc10041cf7488ea76f75b913aed637cfdd3ba701328b8d61f8b30a57cf99819b11eb8837545e5"], &(0x7f0000000300)=0xe1) 2018/04/15 02:25:20 executing program 7: getrusage(0x0, &(0x7f0000007000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) unshare(0x8000400) getsockname$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/15 02:25:20 executing program 1: unshare(0x40600) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/04/15 02:25:20 executing program 6: unshare(0x400) r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0xc468, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/74) 2018/04/15 02:25:20 executing program 3: syz_emit_ethernet(0x1d0, &(0x7f00000e0fba)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="8a53ee431abe", @loopback=0x7f000001, @empty, @loopback=0x7f000001}}}}, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x4, {{0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}}}, 0x88) 2018/04/15 02:25:20 executing program 4: r0 = socket(0x10, 0x4000000000080003, 0x2000000008000) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) chdir(&(0x7f00002d7000)='./file0\x00') unshare(0x20000) kexec_load(0x5, 0x9, &(0x7f0000002600)=[{&(0x7f0000000140)="515f3a530d86fde002419b90b0f5eec370d814c285f80d05c3809ad9542540cccd04aea48d1cdcf525b2173da742dbdc0fd3e49c755fcfaed77d90792210403f6c0e10c3fa43ebc04267aeea157ec17aa77b7c7fb417ec2da6e041e2a4ea2a4ad76c4540580a35d21406a12938e737838191a9395b2f43e03af49df145000a4767df2f1d2a6e35c46b93e56fa12d2c83d9601c7fe66ded3bcf54968470cf94743817e2f090d83f19e88a896bcd5bc469a76b8cc253353e676a451acd96a2b327f4cd2f5695e5ddcb4014491200952cd861c2e95e695ddc0538a05c36f0123ef383edea02aa97d537852b9ae9e376792d4ebfbdce3be18558168fee80a00028000aa529df9c7b889fe5e34582c2593acc5c5efada7d3ea4cc32652901397f631d78be46a8073b626ddf1f752b8affa0654a88422ee7e6f6068420d9e180117f98b7b0d7e163ef930ce9989a974b8d3814a330ad59284adbab973d1212b30cb02e9afe903057e3ad31879ae144f868131ab1ad919bc60080bb56736de2f754f03614659a9baf990706f2cefa3838826f303da47cd2b3a727591b5bb5ee522c6d7d00d0835273443b040b7c7fc5a2f8ba713ffed05ee5536002ab367a3aa2bea3e3d2b971da9e6e82e538daf00d89f0c290b324cdb7ca11fecc76104e15838ed65d1faafb7e546fdac66ccc95794f4ccb5a9c641c9b8d711418f2e1bb6023668fc7ba5c5bee4b876b6e339138cda4f1e078a17185a9ee169c73d1c414b57614a75791be15a48c0d815c0e20e21d8ca1a81c3fa83e7f6c14462dbb0a2a4bd37f24e67c8e7a8ad8ba2a94f8189d80fb93ccf4e7af6485dcef1267a7f163fd8457388a73dd84bbdf252bdeec33cdc208a1d02006afc1152964e871b22173356a3835e01f5f511eb7a2f5a56d6eb01524d2310009f8020ffa7f48df8482471d4978c2dc3f4d6876169f676ac0c945ca6c14a715f87c50386a5f72e1e44c5f24b0cd4391dd853f28681b2575084c5fb321d94124747bf3cd0ae14ebddad6cb350e93372a70e241f72500d6695f5b80ef43b011b0bd3c29e2eb42aaa91a02500649e3c103727e55ac73cc8afca27b4c89bbe7d03632471eae238aefd6b34d5ecf705818d545d1c81b8ecbe1dd871bd6154aa3ed081a7b1c7e026912bafd6a56d22fcb952c092aabe917424bcb5855f30dc24dad73a5395cb56c5d124124e7983d812393d799118e0101648ff84bed732657bf2395e86eb702f984f25e43163407426bbf49de4c57c9508cd1c891274dfe350a9e7f69618e3905aea879c6474f3127a46be8b0e1da65fe8d8b32781f1a92aa828c650deca790c1f14affa8d2dcf9d71c42411489ada71c1891f97bc691578cc3e7f43e6e210528e9d67ce8762f57081110568a0e16a36711e8418bd50e03b87ec374cfecb5f49f4c59f1c51549d31cb12d1280418f9d262647b6259ac8f3fe0354000242dd3bffd4cf35321cb5ef475fcba2f0a422bc1ca66f27b0a35be8bf33e9ccf91388922c8c9857edd6315aa421000db316f971eedc2f7f8693e4a51ffb25319025c5385a2b5a3dac14b51673511468cf0027a83cd7cc46d25db53d2f629c35491fba7c179dd861bc5fa3ea3afe16b453fd13440f7be0007e2533c1a8ea88fff11cccc4dd97b98cd2bb72217e59f01a0de3eb66f32f42a19164c74bc4f49853981467b65511f53324db1d9fe9e30c004391a787b6edcf37327694e49ba73c48f0d59fd60c048a431beffbfb90c1a40654908dd9a81e8f44ea998b532939111a4f8c1e1122aff06cc4d2f2587c7a5a02c23763cb9406b719bb0bdfb6e8c3c7268ed179fafd99072b0285be78c041953185416a4656254ad88292d0d7c989833f1ee3712c9e6b634afd7bd9697bf65d5aae3b0aad9302f6f8b36ec5750bb6d1bd4addf8e4b399854a82d79a2e89e0fe97b0e6d23905e427fcb9f99e71fe448847b0eeaf4b332bad7f93312c25954837e106123a4948f87a607d9374ee8e2707302f6f7c15ae2236de6bd4f8628c3d1692299c06e306286212e2c6c9356e2ccc96546a9857c4067067892aa2486f58cb32642615681ae50a40209702745e0d78f56ffb93a10ba84b134d677dd6505af01b95489eef62decd1b6b68ed31052f400d68e2ca92875198568c3acbb2f79422c2fb29f11d9eade1698cde659ddb08df68ef69c824bdde065feb9804b7d32a05dbaf3b7995128f9282f193dd4a3ca836d4a0a74793302da1324eb1e9d8e8dadf0e4e3487d83e86acef1f0c7f91e83f6b2c476430a9faecf4bb0dfd42e22738c852fed97a1f0afa50abe54acb9832dee001d98d21d20dd41a5a196fe9e5d0cae678ecd3aaccf2a2535e23ef19ec597f1431f48fa567d5e0506836afee190f8e35ba4628e06bf1dea2bd71507a175eb26fa7b8efd5610f60660e2798dd3d8783949c967b13d52f904c43c53f67d1aa0c8d15511fa32d06f346c7a0c3823c7274c2cbf2823fa31deba9ca39802825c1d85ae138620d7c871c6ba0d7de8a6b8af6494ef15449bdc1caf329ba548690a690e8bad663df472e93e00544a97e4e80e70922f997f07f128d1638d5807ca05e1073f6b14e12859a9cd3ae72ed8f6e0ce1af8a642d80efb1bf718cccd9051312faf42f9a6c46a9882ff371c21165fc0b42422e64aa2fc4b0b206b0c7edb32aa5ee5f562478d378b811265231a3c38cdac710664244d477f757ac9dece946b36f5409045c5e00493756ec51d9fd5994e3b7d9c36dff3d386accd904d7fb24f9cfe14b7f973f0d9404762924950b7f04f75c491f8d8a28da46375d1f08c50adc810fcb458a46c74600dd10e074f265fc19e2ed94288b68ec268153c45a15b1106479a5f13b6f97eec653ca159e31e3b563d86a847e3e4614a5e92e4d66a013f898578c9eb989ab0dc432317c545c9df6e872c24ce1eccbfa2c39d4019d461ddc5cf9dd781d8d39fc275ea0649f5257cdfa4e2b093e503e746468b73e165f1f949d4cef176d2ebf07404916fec7978cfda834bcef588c8ae4566a987f5027af4005ebaa32982ccfeda3b611f248cba48654aaca0e929d0ee6084b9418e60eee0034109bb00d8ad704a5998afb4fd6c22f8d4f625839e3363ed0e4450c5d598e41d44ee321279da938255e88e60119de4c3297344a58125f178f55220e6f60a4b1e2d85d22adae5c36af6091768ff1aadba66788b7183512b9e9543b33cf8ddebe7c2d14e223cdf33ecd76ea8973492ec19f9934ec1a1bda88cc68103c6619484167d37f2273549f55740bf855e644dd9a7c2df42319cd5edb9e1075f6bbbb2d48027688136b8419d2ee720074c4208390511ec5cffb5d3056e7d128d9e5c87819a55530636b4bccc590cf088e1ca1cba98be79be06cb6ec81d13373d0524d27328d90ef935338d3b8783770dd29ce752f280e0ea4c989abe27ab9efe672c56b0296c8a07b5da523a882dbf90606757cfae2e49a00dd8d7989c3172656d454e9d42a817efdc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0x1000, 0x8142, 0xffffffff}, 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0x1000, 0xce, 0x8}, {&(0x7f0000002140)="f43bbcacd87ae5762f082ba2ae7f29ed653c55fab0ae8ff5f66877a9f5e34758b27ed2dfcf0fc4428168d07569d1d1936efab422269a95dc03b0abea8a8203b97f2e545b7ea77ed579a5a599063a6ba874658c27e8d2b7bafc16e0fca143c4867c2637420c1b6cc142f3fdfb64aee739ac7f66632b07ec34955f0563ee09bd7f9c17fa371fddbf718ca545fa40f1b59d66aa159c387a8f60113dd4840547f3b7157e02", 0xa3, 0x1ff, 0x100000000}, {&(0x7f0000002200)="b364dd56799caadf2618ee8b87e48abac79c81deba4775cf5d2c2701cf625226b1af05a05f898ee0d3b3be10ed922212b7f98ca3708d6ea7d4ed57a7f1632407ae469dbc1083e2fc9d5103fc225f638afac0aa190ab54d091047c596bb4d9e12e684", 0x62, 0x9, 0x9}, {&(0x7f0000002280)="11decd097bbe8323a1d24a034a111917bfb23346665974c99ac50da8c08fc1f953d23ba4c0307d2491f456708ae092ebef7a200ce740a8062c172bfd15e759bc3b576fb7b01c5cb1ff75679e0b0236c3a790b2e520b31bb3afe074e519f0b3bc0746ebc8901c490bce87a51fff4a745d11f99686322aa81cdea4e16215c1903cf5bc3b684dac618d05a7b9961c3c1ccc0dcb0c12f0ae22f22818286089c895358423392be780a69c615037629a86c919f495e0823f832732d68c873a0c5028ef3f2e9e36420a5b87033aab08733630", 0xcf, 0x97, 0x1}, {&(0x7f0000002380)="c3e56a6b7b477543eb8f6046d07d9871f3a8865581f0a704a49a02c4b70dd76b25b65c98652cc46229093f32328811068db244c8e12cc99e648f89c54c5f9ad832d060e0ea37013a6c881081a23eaa7fbb202bb211d2e6cd431b6da79f4cd7f48477af02ea53936e5cc8931823eca3473328b796d9e529bdab0daacc0b40f46cd015b4f71a0b004231b8ff822b78f162dcb58e5a858d9ab4e57db243e4a1ab8a55cbead5f761ca79c4db8da84f9bb31d8708aec8cba89e30a0f474953344bfa3", 0xc0, 0x5, 0xa2c5}, {&(0x7f0000002440)="e95b1b5e842c431dbecfb9914aacae8895e59668fd74d3d67431f77c76a305f148192d7f07911aa4dd94494bde42d617634be9ddf73c787c1896882959fb1606e80c58bdea22eaed6bd8f74f6cb6c06c2878970b9611dd657a61cb411ce17e", 0x5f, 0x8, 0x7fffffff}, {&(0x7f00000024c0)="d90fdf91bc17f1da407154b5734fdc565e1b2d36", 0x14, 0xe2, 0x1}, {&(0x7f0000002500)="b326cd922621a71d0c2327d4703671c704c586b15499e004cb3c46be37f1a554e0aec58d5f95908f9da987a7b7b233396a90ce6edd8af8b7e12eccb6cd3e47a98a2cc91cf0859a226b7688ad57c93f7516fbd7d4d9f81b15365ed5c57181d661058493d567c6b1326f616a04221756e1bd512694a9ab5dafd2aedd85f1437868e664e66a1fd3ce740b11403389088760d5db567b362db5e5e1dd5b85cd6cfb6322259381a9d3aa2eef104487d6e045e1f6ac6c487dd0fa6826fac44943882a86364c4b232f2e4996215220a70d2696bf78f6081810a48a131ed5af067346fca14f694fb70b87bcb3", 0xe8, 0x80000000, 0x8}], 0x360000) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000002480)}}], 0x2, 0x0) 2018/04/15 02:25:21 executing program 5: chdir(&(0x7f0000000740)='./file0\x00') r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000015c0), 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2}, 0x10) r1 = accept4(r0, &(0x7f00000004c0)=@l2, &(0x7f0000000540)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000580)=@assoc_value={0x0, 0x10001}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000600)={r2, 0x4d, "6523ab00211a639217cd71655fe7f453e21b5cf91522124f0e607a3c6c45ef2689155143375cadea72f87e08b3c452039fb23df783347db07fed3e63f84194d630f6c85c3e97c5ec5e3d9f5b5c"}, &(0x7f0000000680)=0x55) r3 = accept$inet(r0, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000006c0), &(0x7f0000000700)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) ptrace$getregset(0x4204, r4, 0x2, &(0x7f0000000480)={&(0x7f0000000380)=""/249, 0xf9}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x0, @empty, 0x7}}, 0xca3, 0x1f, 0x40, 0x4, 0x1}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000200)=ANY=[@ANYRES32=r5, @ANYBLOB="d9000000b2901dc2efa800c4bc8fb6c7d9f1bf226ead1bf837a2951931bc5db7ea59aeb3f25c8d1c141575d7ef33c2898e2a1e927dbe903fb312518fc42fa7d7157a935aad309617bb8c27860d064292f5a0a74041a4db2619cb3ccd332f6c9f577352887067523355800c5c5cf4b200fccd9d9b87f6768223df036c2b2dbc3e07a57aa38dc5b90d8aeaf3e1b0095141dcf64067f7f95d1fe3e786c265e6c0e6c0c1d27f0bea4665350c11253d110a2a50aa17dad9190fc10041cf7488ea76f75b913aed637cfdd3ba701328b8d61f8b30a57cf99819b11eb8837545e5"], &(0x7f0000000300)=0xe1) 2018/04/15 02:25:21 executing program 7: getrusage(0x0, &(0x7f0000007000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) unshare(0x8000400) getsockname$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/15 02:25:21 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000200)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) connect$bt_l2cap(r0, &(0x7f0000000240)={0x1f, 0x5, {0xfffffffffffffff9, 0x1000, 0x8000, 0x8, 0x6, 0x6}, 0x80000000, 0xfffffffffffffff8}, 0xe) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) dup3(r0, r1, 0x0) 2018/04/15 02:25:21 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={'syzkaller0\x00', 0xb}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000200)=""/8, 0xf3a9, 0x0) 2018/04/15 02:25:21 executing program 4: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)) 2018/04/15 02:25:21 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x39b302) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000140)) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000240)=""/222) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)) 2018/04/15 02:25:21 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) unshare(0x8000400) close(r0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400000, 0x0) fchdir(r0) 2018/04/15 02:25:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000b40), 0x0, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xfffffffffffff001, 0x4) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/15 02:25:21 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x93, 0x90002) r1 = request_key(&(0x7f0000000140)='id_legacy\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='/dev/sg#\x00', 0xfffffffffffffffd) keyctl$assume_authority(0x10, r1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x8, 0xca}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x7, 0x2, 0x3, 0x401, 0x2}, &(0x7f0000000100)=0x14) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) accept4$bt_l2cap(r0, &(0x7f0000000200), &(0x7f0000000240)=0xe, 0x80800) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x13) 2018/04/15 02:25:21 executing program 4: r0 = perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x80}}, [0x5, 0xae48, 0x3ff, 0xfffffffffffffffa, 0x7, 0x55b6, 0x11, 0x20, 0x2, 0x3f, 0x0, 0x2, 0xfffffffffffffffe, 0x8, 0x4]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x6}, 0xc) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r3, 0x21, 0x2, &(0x7f0000000200)="ce3eee051319c0f826c18381cfb6d4bd504731d6f1cb742e34c65bb3dcb8dbec25078139558be0b00720a07181045a54dc8bbb73b9f28bab0c8a49a71b4e953d65dddf280a24a591adf63af31192a8867aa53e7917f26e410024b43cbaab95727a2ab0010c610aae461752fd5d4de877cecd04a09ff9feb26ef2f34f123a7690ba2088960500ba6272a22f1fe5b5400a93dd401c28ab467c162f891175bfcc6af26daef4bf73a39d65904163b4281cfe024dac76deef66b7fb4b62def02094665fc1f05ef5879ef5296e8d4ddd76", 0xce) dup3(r0, r3, 0x0) 2018/04/15 02:25:21 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x3) socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r1 = accept(r0, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/15 02:25:21 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000400)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f00007ae000)=0x406, 0x4) write(r2, &(0x7f0000019f97), 0x0) recvmsg(r1, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) close(r2) listen(r0, 0x90) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r5}, 0x8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000001c0)={{0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x34}, {0xa, 0x4e22, 0x1, @empty, 0x8}, 0x4, [0x7fff, 0x7557, 0x8b8a, 0x4, 0xf9ba, 0x10000, 0x9, 0x9f2]}, 0x5c) accept4(r0, &(0x7f0000000100)=@sco, &(0x7f0000000180)=0x80, 0x0) 2018/04/15 02:25:21 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') lseek(r0, 0x0, 0x1) lseek(r0, 0x0, 0x5) 2018/04/15 02:25:21 executing program 7: getrusage(0x0, &(0x7f0000007000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) unshare(0x8000400) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/15 02:25:21 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000)="1353a308ab9cbf96ebc742089ee2232d2d1f867ccfa60e0d4db8be6edb14b055265a2f3f7ba8161f1794af0b6573ce9f2d90d40c926db4359204972e1b6302305ec0c9ff7508ce0b498df5ddd8f808f32a14e222411fce7fd35e81dcd07dda728dfcac5dc4f57451114a71c6ff21d5792d9f61f3d00982e8264b51c59ff1258d3bf9230abb49a6051fda937cb8204d46e6c89073fcc94bc022ef5f7e20bdc0bff8dbc8d3b08c71075755", &(0x7f00000000c0)="cada8eadf9894cf3774f3217f354c625fb2a95916b1a7a35381ba64b54a31de69cab06ba8853dc72d091f74333b6d0ce60048943004ea01c6a1fc2c3e3da69c7601a534531ad1a0b6c072112ffcc7b1ae2a365a4189292c857c4aee4b2e47c36cc80687c12c4de5197ad366b8f69a826754437d05a5827", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x40020, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x4e3, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/15 02:25:21 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000140)="429bee6573b2accef7e4c8a01cc03553668de7931ad5a4ec175063c4cca4a395f2d3fd3b3fe7b553035da7771921cb8d84d4fe510a9d5900a7446dd8db1af644decc0066190f2d593489327e5c26e7e9959bed867e231789740eccebbb5494d1", 0x60) accept4$bt_l2cap(r1, 0x0, &(0x7f0000000080), 0x80800) write(r1, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(0xffffffffffffffff, &(0x7f0000000100)="1f0000000104fffffd3b54c007110000f30501000b00020000d10200cf0000", 0x1f) 2018/04/15 02:25:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x2e1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x4000, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) utimensat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{r2, r3/1000+10000}, {0x0, 0x7530}}, 0x100) r4 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) sendmsg$netlink(r4, &(0x7f0000002700)={&(0x7f00000000c0)=@kern={0x10}, 0xc, &(0x7f0000002640)=[{&(0x7f0000002cc0)={0x120, 0x0, 0x0, 0x0, 0x0, "", [@generic="83723f6312a4c68dc6aa9c5228671b961b66", @generic="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"]}, 0x120}, {&(0x7f0000004ac0)={0x10}, 0x10}], 0x2, &(0x7f0000002680)}, 0x0) 2018/04/15 02:25:21 executing program 6: socket$kcm(0x29, 0x0, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000001c0)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0x1, 0x0, 0x80, &(0x7f0000ffc000/0x3000)=nil, 0xffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0x40) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000080)=0xbed) 2018/04/15 02:25:21 executing program 7: getrusage(0x0, &(0x7f0000007000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') [ 96.613919] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/15 02:25:21 executing program 4: unshare(0x200) r0 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240), 0x0, 0xffffffffffffffff) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)) clone(0x4003002017f, &(0x7f0000000300), &(0x7f00000002c0), &(0x7f000014e000), &(0x7f0000000100)) [ 96.668923] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 96.681221] QAT: Invalid ioctl [ 96.704131] QAT: Invalid ioctl 2018/04/15 02:25:21 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x40000, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@ipv6_getnetconf={0x1c, 0x52, 0x400, 0x70bd27, 0x25dfdbfd, {0xa}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x841}, 0x80) r1 = memfd_create(&(0x7f0000000000)='#system\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000040), &(0x7f0000000080)) accept$netrom(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) [ 96.729412] QAT: Invalid ioctl [ 96.736649] QAT: Invalid ioctl 2018/04/15 02:25:21 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x709002, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000380)={r0, 0x28, &(0x7f0000000340)}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$notify(r1, 0x402, 0x2) setrlimit(0x0, &(0x7f0000000140)) setrlimit(0x0, &(0x7f0000000100)={0x7ff, 0x100000003}) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) getxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='system.posix_acl_default\x00', &(0x7f0000000240)=""/140, 0x8c) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x2000)=nil, 0x312, 0x3, 0x20, &(0x7f0000ffd000/0x2000)=nil, 0x7}) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000180)=0x4) 2018/04/15 02:25:21 executing program 4: unshare(0x200) r0 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240), 0x0, 0xffffffffffffffff) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)) clone(0x4003002017f, &(0x7f0000000300), &(0x7f00000002c0), &(0x7f000014e000), &(0x7f0000000100)) 2018/04/15 02:25:22 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4a0002) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @loopback}, &(0x7f0000000180)=0xc) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000600)={{{@in=@multicast2=0xe0000002, @in, 0x4e20, 0x8, 0x4e24, 0x4, 0xa, 0xa0, 0x20, 0x5e, r2, r3}, {0x1, 0x9, 0x1, 0x2, 0x8, 0x35bf, 0x3e, 0xffffffffffffffe1}, {0x8, 0x0, 0x80000000, 0x6}, 0x8, 0x0, 0x0, 0x0, 0x3, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0x32}, 0x2, @in6, 0x0, 0x4, 0x2, 0x2, 0x1000, 0x30f0, 0x5}}, 0xe8) inotify_init() bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58) r4 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg(r4, &(0x7f0000007300)=[{{&(0x7f0000000100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000003a80)="7855fb3fb20eab35ac627681192dc47e2c3bbedfdf68abbd4b6dec03cfa481caf84b549b0882e52bf87cfd452511d45953", 0x31}], 0x1, &(0x7f0000004a80)}}], 0x1, 0x8000) r5 = semget$private(0x0, 0x1, 0x41) semctl$GETNCNT(r5, 0x3, 0xe, &(0x7f0000000500)=""/250) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x3f}, &(0x7f00000003c0)=0x8) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000400)={r6, 0xe27, 0x30}, &(0x7f0000000700)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000780)=0x0) prctl$setptracer(0x59616d61, r7) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000740)={r1, r1, 0x0, 0x2}, 0x10) sendmmsg$alg(r4, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000007c0)="ebaca5c02f1cddb4bb2d33f7533526fe6eba6da09d84d7156542ad231b", 0x1d}, {&(0x7f0000000800)='`\x00\x00\x00\x00\x00\x00', 0x7}, {&(0x7f0000000840)="a762dbc82c2557186567d0bf73b5677ed5ea6f7228ddcd57d6f828b00ea1cceecd0ac14cb5d27f24c48554139c0ad8879b238cb84ab462c5d42c7194ff74e4f62686f4dc493127b069bc7c602e10737114b7802ab597b994d303de", 0x5b}, {&(0x7f00000008c0)="5aff0193676a02311f52a3179963d44e26ef7c2b132e0030feedb2e112b08072eec956d50a688b327dce1b1947bda1d472cb944d36c1c3703402d4de", 0x3c}, {&(0x7f0000000900)="a12f6697beb25fdb2dbdd435e77e80b4c3036f849902e316d4fea5e1f7a6999af5828aecf3987f018917dcb0d909eabb6e5119b3e9da2b35846ccc131ec015f686632dd3e8413432b485b593f276bf07820234edf9f56152db79a4c55261bc5520afff8f91b4be92a6eb8d108e26ff3449b132a41097b87cd8cfc73afc5ba1c556960ddeb87474b3a9891703aeda1e8a8b4526344a07a2e88b771bae2882fe1fcc38c80a43fe", 0xa6}], 0x5, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r4, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f0000000a40)={'rose0\x00', 0x1c}) 2018/04/15 02:25:22 executing program 7: getrusage(0x0, &(0x7f0000007000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/15 02:25:22 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000171fc4)=ANY=[@ANYBLOB="2400000019000100000000000000000002200000ff04fd0000000000080001007f000001"], 0x24}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000000)='selfcpusetmd5sumlo.!..:\x00', 0x3) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/15 02:25:22 executing program 0: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000080)={{0x1, 0x1, 0x101, 0x3, 0x3ff}, 0x12b0bb8f, 0x8201}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000000), 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1020a80}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xe8, r2, 0x200, 0x70bd29, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1b}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0xffff}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fffffff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1ff}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3ff}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3d}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xba}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x19, 0x3b}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6c}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x1}, 0x10) 2018/04/15 02:25:22 executing program 5: r0 = socket$inet6(0xa, 0x80000, 0xfffffffffffffffc) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f00000001c0)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x604400, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000080)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/04/15 02:25:22 executing program 3: fcntl$getown(0xffffffffffffff9c, 0x9) r0 = syz_open_pts(0xffffffffffffffff, 0x400) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x8041) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200)={r2, 0x1000, "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"}, &(0x7f0000001240)=0x1008) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r3 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x48) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') getpid() openat(r3, &(0x7f0000000040)='./control\x00', 0x0, 0x0) getdents(r3, &(0x7f0000000000), 0x1f0) dup2(r3, r4) unlink(&(0x7f00000000c0)='./control/file0\x00') 2018/04/15 02:25:22 executing program 7: getrusage(0x0, &(0x7f0000007000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/15 02:25:22 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="290000002000190700003fffffffda060200000622e80002040000150d000400e0ff000000d200019c", 0x29}], 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0xa0000) sendto$ax25(r1, &(0x7f00000000c0)="c6481b7e59bf14434cea7e", 0xb, 0x8004, &(0x7f0000000100)={0x3, {"8b1ac41da36c58"}, 0x101}, 0x10) 2018/04/15 02:25:22 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000540)=""/134) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000280)={r1}) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/137, 0x89}], 0x1, &(0x7f0000000140)=""/221, 0xdd}, 0x2022) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0xa}, 0x200}}, [0x2, 0x5, 0x7, 0xfffbffffffff7fff, 0xf4, 0x9, 0x1, 0x4, 0xfff, 0x100000800, 0x1, 0x6, 0x2bc5, 0x2, 0xffffffffffff0000]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000380)={r2, 0x9}, 0x8) sendto$inet(r1, &(0x7f00000002c0)="97cc8a9884bf1339de7e5c54b12a3cd61ad7cd528d990d51b4c460637f73432c53f47723408791244e890aef785151c7ff50821e93e0448374db9417df80b289d9d62b21fcf2b802736add1ee27605e7f909b5fdfdfcc7a784c8dce2284dde26242817b6a5fdafd127e64c955568374f132094e0ef40f6635e78b6cc8df936fb7a44cd88268313dfd2", 0x89, 0x80, &(0x7f00000004c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) mq_unlink(&(0x7f0000000500)='*\x00') 2018/04/15 02:25:22 executing program 4: mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000003ffc), &(0x7f0000000000)=0x4) 2018/04/15 02:25:22 executing program 1: r0 = semget$private(0x0, 0x3, 0x21) semctl$IPC_INFO(r0, 0x2, 0x3, &(0x7f0000000040)=""/248) semctl$GETVAL(r0, 0x2, 0xc, &(0x7f0000000d00)=""/112) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='task\x00') poll(&(0x7f00000009c0)=[{r1}, {r1, 0x1000}, {r1, 0x4}, {r1, 0x8000}, {r1}], 0x5, 0x100000000) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000c80)=""/85) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000a00)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000b00)=0xe8) stat(&(0x7f0000000b40)='./file0/file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000c00)={{0x7f, @loopback=0x7f000001, 0x4e22, 0x2, 'dh\x00', 0x10, 0x7, 0x22}, {@rand_addr=0x40000000000000, 0x4e21, 0x2000, 0x6, 0xfffffffffffffffe, 0x64}}, 0x44) write$binfmt_elf32(r1, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0xffffffffffffff3a, 0x8, 0xdb5, 0x10001, 0x8, 0x2, 0x3, 0x7, 0x3d1, 0x38, 0xc2, 0xffffffffffff6919, 0x7fffffff, 0x20, 0x2, 0x1000, 0x5, 0x1}, [], "52f7d40a66f1aa3cacb9cdf6e72de9e23eec300e9087dca10cdbfce375e7c4b0619dac0b08ee56de05d037c117c8cf1ca7f2a58193897bd3049ef770f29a1f6040feac9b2afff06a8db2afba8ae6eac8ccc194f7424db0650bd29e4bd5bed0e8a4c9db4a4b39f8a4e6104e1d219acf0d5dc568ee30f426714166ce0d19bc319face1c445eaa3af48aec15ab32f70ab3c4351be64fe99d3d5a5fce223d09d0b2dcd8e04", [[], [], [], [], [], [], []]}, 0x7db) [ 97.455576] netlink: 'syz-executor6': attribute type 4 has an invalid length. [ 97.503799] netlink: 'syz-executor6': attribute type 4 has an invalid length. 2018/04/15 02:25:22 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000480)=[0x2, 0x2]) r2 = getpgid(0x0) process_vm_writev(r2, &(0x7f0000000600)=[{&(0x7f0000000540)=""/153, 0x99}], 0x1, &(0x7f0000000840)=[{&(0x7f0000000800)=""/6, 0x6}], 0x1, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x2, 0x4e21, @rand_addr=0x2f3}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000040)=""/1, 0x1}, {&(0x7f0000000080)=""/97, 0x61}], 0x2, &(0x7f0000000280)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000880)=""/4096, 0x1000}, &(0x7f0000000240), 0x5}}], 0x30, 0x20000000}, 0x48810) pipe(&(0x7f0000000180)={0xffffffffffffffff}) connect$vsock_stream(r3, &(0x7f00000001c0)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f000001dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="5800000000000000140100004900000000000000e016a94b037bb23269e1e7ded98308094830fcff06a058b1ad428778d0cadd137010f51a354fb946eea79887aaa04180324ba249e7b49de5e7acbcecdd3d4272820b211e504f2b5c600326de1145a345c8f725cc368fb0ad7fe72a8f306bb38fae0c872f2161acf9fa58363fb2b629237031db2d0133c4464900f4a0aa92454c783f79037a370a7cb22cd68f1ca4a91817a0690466bd0d4564ce384402d7d5dbdeeab4341782163d9faac7b2723f4362c87560f7397261071036b601", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x58}, 0x0) 2018/04/15 02:25:22 executing program 7: getrusage(0x0, &(0x7f0000007000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) unshare(0x8000400) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/15 02:25:23 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000145000)=0x4, 0x1000000000007dd) 2018/04/15 02:25:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x7f, 0x0, 0x10003, 0xfff}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000180)={r3, 0x10001}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@setlink={0x24, 0x13, 0xb23, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_IFALIASn={0x4, 0x14}]}, 0x24}, 0x1}, 0x0) 2018/04/15 02:25:23 executing program 5: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100, 0x400000) migrate_pages(0x0, 0x4, &(0x7f00000000c0)=0x4, &(0x7f0000000100)=0x5) 2018/04/15 02:25:23 executing program 7: getrusage(0x0, &(0x7f0000007000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) unshare(0x8000400) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/15 02:25:23 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000200)={'veth0_to_bond\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getpeername$packet(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000400)=0x14) connect(r0, &(0x7f0000000440)=@ll={0x11, 0x18, r1, 0x1, 0x100000000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x411) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000380)=0x5, 0x4) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000000140)="2c89b7f239ce2f8dba54e4a7ecca2a017e8056fffbcfc21c90a27f12919aa928e6d7808733bdb612bf41382fcb847f2a2ec9e625ff7e26f42b99d4f6d18eea6ee810cb217d680f2668f76958dd67a87111a40c4ca2fe974cfcdf80f9bd0ed08829cf9fee43e7e5515223ab2f55dbeb07e9c2090b821c870ad40513f8bec5d8faa3baefaf83199ca2ccacc9487d88def93c54bf9dfc49b406f9ea7cf27d6636a7db9855f72d7a5db2bebfa10e16b2e7902f726b86b02e", 0xb6) llistxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/251, 0xfb) 2018/04/15 02:25:23 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x4000000043) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) r2 = accept4(r1, 0x0, &(0x7f0000da8ffc)=0xfffffead, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000000)={'ip6tnl0\x00', 0x400}) shutdown(r2, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x8000}}, 0x0, 0x0, 0x0, 0x1, 0x5}, 0x98) 2018/04/15 02:25:23 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="290000002000190700003fffffffda060200000622e80002040000150d000400e0ff000000d200019c", 0x29}], 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0xa0000) sendto$ax25(r1, &(0x7f00000000c0)="c6481b7e59bf14434cea7e", 0xb, 0x8004, &(0x7f0000000100)={0x3, {"8b1ac41da36c58"}, 0x101}, 0x10) 2018/04/15 02:25:23 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000540)=""/134) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000280)={r1}) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/137, 0x89}], 0x1, &(0x7f0000000140)=""/221, 0xdd}, 0x2022) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0xa}, 0x200}}, [0x2, 0x5, 0x7, 0xfffbffffffff7fff, 0xf4, 0x9, 0x1, 0x4, 0xfff, 0x100000800, 0x1, 0x6, 0x2bc5, 0x2, 0xffffffffffff0000]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000380)={r2, 0x9}, 0x8) sendto$inet(r1, &(0x7f00000002c0)="97cc8a9884bf1339de7e5c54b12a3cd61ad7cd528d990d51b4c460637f73432c53f47723408791244e890aef785151c7ff50821e93e0448374db9417df80b289d9d62b21fcf2b802736add1ee27605e7f909b5fdfdfcc7a784c8dce2284dde26242817b6a5fdafd127e64c955568374f132094e0ef40f6635e78b6cc8df936fb7a44cd88268313dfd2", 0x89, 0x80, &(0x7f00000004c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) mq_unlink(&(0x7f0000000500)='*\x00') [ 98.745671] netlink: 'syz-executor6': attribute type 4 has an invalid length. 2018/04/15 02:25:23 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000540)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x18, 0x0, 0x0, 0x0, 0x0, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/106, 0x6a}], 0x1, &(0x7f0000000400)=""/203, 0xcb}, 0x0) 2018/04/15 02:25:23 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x74a2310f) read(r0, &(0x7f00003fefff)=""/1, 0x1) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) poll(&(0x7f0000b2c000), 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@loopback, @in=@local}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x1) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)) getpgid(0xffffffffffffffff) r2 = fcntl$getown(r0, 0x9) tkill(r2, 0xe) 2018/04/15 02:25:23 executing program 7: getrusage(0x0, &(0x7f0000007000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) unshare(0x8000400) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/15 02:25:23 executing program 0: r0 = dup(0xffffffffffffffff) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x4c, @empty, 0x1000}, 0x1c) r1 = syz_open_dev$sndtimer(&(0x7f0000000300)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000003c0)) 2018/04/15 02:25:24 executing program 6: getpgid(0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/ip_tables_targets\x00') read$eventfd(r1, &(0x7f0000000f40), 0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000040)={'team0\x00', 0x6}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x7}, 0x4) 2018/04/15 02:25:24 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f00000000c0)) unlink(&(0x7f0000000080)='./file0\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000380)=""/209, &(0x7f0000000480)=0xd1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000100)='./file0\x00') getsockopt$sock_int(r1, 0x1, 0xf, &(0x7f00000005c0), &(0x7f0000000500)=0xffffffa2) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x4e20, 0x0, 'dh\x00', 0x25}, 0x2c) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a001103000000000000000000010000"], 0x1}, 0x1}, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x0, 0xfffffffffffff801]) 2018/04/15 02:25:24 executing program 1: r0 = socket(0x1e, 0x1, 0x0) unshare(0x40600) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000080)={0xffffffffffffffff, 0x1, 0x5, 0x2, 0x5}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), 0x14) 2018/04/15 02:25:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000040)={0x8000, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x7fff, @dev={0xac, 0x14, 0x14, 0xc}}, {0x2, 0x4e24}, 0x100, 0x0, 0x200, 0x7, 0x401, &(0x7f0000000000)='ip6gretap0\x00', 0x2, 0x2, 0x1fb1}) socketpair$inet(0x2, 0xb, 0x8, &(0x7f0000000100)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) ptrace$peekuser(0x3, r2, 0x8) 2018/04/15 02:25:24 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) dup3(r0, 0xffffffffffffffff, 0x80000) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x808, 0x40) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x1], 0x1, 0x100000001, 0x5, 0x80000000, 0x3, 0x380c, {0xda8e, 0x80000000, 0xffffffffffff7fff, 0x36, 0x1, 0xffffffffffffffff, 0xfff, 0x7f, 0x1ff, 0xffffffffae5e77ee, 0x359, 0x1ad, 0x9, 0x7f, "b48b4215bc34bf4182802d82b57b133fbff675e975221394c20fd38010e71c03"}}) r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/icmp\x00') sendfile(r1, r3, &(0x7f0000000000), 0x2) fcntl$dupfd(r1, 0x406, r1) pread64(r3, &(0x7f0000000140)=""/198, 0xc6, 0xe) 2018/04/15 02:25:24 executing program 7: getrusage(0x0, &(0x7f0000007000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) unshare(0x8000400) ioctl(0xffffffffffffffff, 0x2285, &(0x7f0000007000)='S') 2018/04/15 02:25:24 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000540)=""/134) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000280)={r1}) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/137, 0x89}], 0x1, &(0x7f0000000140)=""/221, 0xdd}, 0x2022) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0xa}, 0x200}}, [0x2, 0x5, 0x7, 0xfffbffffffff7fff, 0xf4, 0x9, 0x1, 0x4, 0xfff, 0x100000800, 0x1, 0x6, 0x2bc5, 0x2, 0xffffffffffff0000]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000380)={r2, 0x9}, 0x8) sendto$inet(r1, &(0x7f00000002c0)="97cc8a9884bf1339de7e5c54b12a3cd61ad7cd528d990d51b4c460637f73432c53f47723408791244e890aef785151c7ff50821e93e0448374db9417df80b289d9d62b21fcf2b802736add1ee27605e7f909b5fdfdfcc7a784c8dce2284dde26242817b6a5fdafd127e64c955568374f132094e0ef40f6635e78b6cc8df936fb7a44cd88268313dfd2", 0x89, 0x80, &(0x7f00000004c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) mq_unlink(&(0x7f0000000500)='*\x00') 2018/04/15 02:25:24 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40033, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000180)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f0000000080)) memfd_create(&(0x7f0000000000)='em1,2\x00', 0x1) 2018/04/15 02:25:25 executing program 7: getrusage(0x0, &(0x7f0000007000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) unshare(0x8000400) ioctl(0xffffffffffffffff, 0x2285, &(0x7f0000007000)='S') 2018/04/15 02:25:25 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x40) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x2c) setpriority(0x2, 0x0, 0xfffffffffffffff9) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/04/15 02:25:25 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2100) close(r0) close(r1) 2018/04/15 02:25:25 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x80, &(0x7f0000ca3000)=[{&(0x7f0000846000)=""/15, 0xf}, {&(0x7f0000000380)=""/87, 0x57}, {&(0x7f0000000240)=""/203, 0xcb}, {&(0x7f0000f75ffe)=""/2, 0x2}], 0x4, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001880)={0xffffffffffffff9c}) sendto$packet(r0, &(0x7f00000018c0)="cbeeee3517b3c924ec714f8318fcaaa66051756660221c6acb8a791cfa7e289ea379cc3ec42f7c2f32f9bd1074eaefbdb68f903f196cce200a67b7e021f1f8694bcf5bbbc1612b02e034221a18ea6b8dcd8aecb2a1cb5ebc80e67d86caf137798be9219d2888", 0x66, 0x40050, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00007a9000)=""/251}, 0x48) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x100, 0x0) accept4$packet(r1, 0x0, &(0x7f0000000100), 0x0) 2018/04/15 02:25:25 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x40000000000088) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000480)={r1, 0xe7}, &(0x7f00000004c0)=0x6) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000380)={@l2={0x1f, 0x101, {0xb5, 0x2, 0x5, 0x0, 0x401, 0xf7}, 0x80, 0x5}, {&(0x7f00000002c0)=""/165, 0xa5}, &(0x7f0000000180), 0x1}, 0xa0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0xfffffffffffffe01, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x4000000000001}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000440)={r2, 0xf0, 0x8000, 0x92, 0x6, 0x9}, 0x14) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/15 02:25:25 executing program 4: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000280), 0x6) sync_file_range(r0, 0x4, 0x3, 0x7) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x3f, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x8, 0x40000) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x400200, 0x800000002) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000040)=""/142) 2018/04/15 02:25:25 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x20400, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in=@rand_addr, @in=@remote}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0xb144, 0x20}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000100)={r4, 0x2}, 0x8) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f00000002c0)={@dev={0xac, 0x14, 0x14, 0x20}, @multicast2=0xe0000002}, 0x8) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) r5 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x80800) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000200)={r4, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) getsockopt$IP_VS_SO_GET_VERSION(r5, 0x0, 0x480, &(0x7f0000000340), &(0x7f00000004c0)=0x217bffca18352e8c) socket$key(0xf, 0x3, 0x2) 2018/04/15 02:25:25 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}}}, [0x1, 0x9, 0x6, 0x19, 0xffffffffffffff80, 0x799, 0x10001, 0xffffffffffffffc0, 0x0, 0x5, 0x9, 0x8, 0x86, 0x40, 0x1ff]}, &(0x7f0000000440)=0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e22, 0x100, @empty, 0xcf}}, [0x100, 0xc287, 0x3, 0x7, 0x3, 0x81, 0x2be3, 0x200, 0x40, 0x9, 0x506e, 0x8001, 0x5, 0x9, 0x4e8]}, &(0x7f0000000280)=0x100) accept4$inet6(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x1c, 0x80800) keyctl$read(0xb, r0, &(0x7f0000000080), 0x36b) 2018/04/15 02:25:25 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x20002008) accept4(r0, 0x0, &(0x7f0000021000), 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}], 0x10) 2018/04/15 02:25:25 executing program 4: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) 2018/04/15 02:25:25 executing program 7: getrusage(0x0, &(0x7f0000007000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) unshare(0x8000400) ioctl(0xffffffffffffffff, 0x2285, &(0x7f0000007000)='S') 2018/04/15 02:25:26 executing program 3: mbind(&(0x7f0000a07000/0x3000)=nil, 0x3000, 0x4003, &(0x7f0000000000), 0x2, 0x80000000000000) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/15 02:25:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x4) sendmmsg(r0, &(0x7f0000008fc0)=[{{&(0x7f0000000140)=@sco={0x1f}, 0x80, &(0x7f0000000380)}}, {{&(0x7f00000003c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}}}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000022c0)=[{0x10, 0x1}], 0x10}}], 0x2, 0x0) 2018/04/15 02:25:26 executing program 0: r0 = socket(0x15, 0x80005, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x4) 2018/04/15 02:25:26 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$unix(0xffffffffffffffff, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$nl_generic(r0, &(0x7f0000a2efc8)={&(0x7f0000f74000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000481000)={0x14, 0x1d, 0x10b, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/04/15 02:25:26 executing program 4: pipe(&(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) close(r1) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffffb6}], 0x0, &(0x7f00000000c0)=ANY=[]) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) accept(0xffffffffffffffff, &(0x7f00000000c0)=@ethernet, &(0x7f0000000040)=0x80) lseek(r1, 0x0, 0x4) accept(r0, &(0x7f00000002c0)=@nl=@proc, &(0x7f0000000340)=0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$TIOCSBRK(r0, 0x5427) write$binfmt_script(r1, &(0x7f0000000200)={'#! ', './file0', [{0x20, 'vfat\x00'}], 0xa, "d8d9333ce847107f0d865c0a68feb92b2e5f01bc502a505d34f250cec559c59c42e4abd2a42a68bd244cfa2c13daa9de6f5e2e5c29ea5874d4f961318e29b1a91fb2027d537673b8bc6c0d2d789629b82a60a462376f48619679ea24319fc5c141f0c6df9d1b35598f0a9683f4b96475b80f9c4e22b6d78c82aaa72f33059c875783529fbc26ac21801a34a45c3ce33e45dc85b5e0242bfc7f3d6039134f44"}, 0xb0) 2018/04/15 02:25:26 executing program 7: getrusage(0x0, &(0x7f0000007000)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) unshare(0x8000400) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/15 02:25:26 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000540)=""/134) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000280)={r1}) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/137, 0x89}], 0x1, &(0x7f0000000140)=""/221, 0xdd}, 0x2022) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0xa}, 0x200}}, [0x2, 0x5, 0x7, 0xfffbffffffff7fff, 0xf4, 0x9, 0x1, 0x4, 0xfff, 0x100000800, 0x1, 0x6, 0x2bc5, 0x2, 0xffffffffffff0000]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000380)={r2, 0x9}, 0x8) sendto$inet(r1, &(0x7f00000002c0)="97cc8a9884bf1339de7e5c54b12a3cd61ad7cd528d990d51b4c460637f73432c53f47723408791244e890aef785151c7ff50821e93e0448374db9417df80b289d9d62b21fcf2b802736add1ee27605e7f909b5fdfdfcc7a784c8dce2284dde26242817b6a5fdafd127e64c955568374f132094e0ef40f6635e78b6cc8df936fb7a44cd88268313dfd2", 0x89, 0x80, &(0x7f00000004c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) mq_unlink(&(0x7f0000000500)='*\x00') 2018/04/15 02:25:26 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bcsf0\x00'}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0xffffffffffffffff) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0)=r2) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) socketpair(0x4, 0x4, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet(r3, &(0x7f0000000180)={0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x10) 2018/04/15 02:25:26 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000280)="b6d3c37157658f3b5fe4c46d1952e0ae4a81f368e9aa0e2abe00afc6aa3674ad375200dde692fb7b239799c0da9d48a4779ae11ffc3f892970ecf7cc64002795431464fb8e8d4fb93868", 0x4a) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)={0x1, 0xa, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="4a211bc6b075", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="f121033108f4", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @random="02a36e337dcc", @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x1, 0x0, 0x10000, 0x7fff}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000100)={r3, 0x8}) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000140)={@multicast1=0xe0000001, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0xe}}, 0xc) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f00001d3000), 0x4) 2018/04/15 02:25:26 executing program 7: getrusage(0x0, &(0x7f0000007000)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) unshare(0x8000400) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/15 02:25:26 executing program 0: r0 = socket(0x200000000000010, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000fb9000)=ANY=[], 0x0, &(0x7f0000e9c000)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000000000)=""/142, 0x8e}, {&(0x7f0000ba9fd5)=""/43, 0x2b}, {&(0x7f0000820000)=""/185, 0x116}, {&(0x7f0000a77000)=""/243, 0xf3}, {&(0x7f00001b1ffd)=""/53, 0x1f}], 0x6, &(0x7f0000000100)=""/81, 0x51}, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001180)={0x0, 0x2}, &(0x7f00000011c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001200)={r1, @in6={{0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f00000012c0)=0x84) 2018/04/15 02:25:26 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xff) sendmmsg(r0, &(0x7f0000003240)=[{{&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f0000000380)=[{}, {&(0x7f00000001c0)="2a79abbb0d9efe44c6d6b89fa95578071d9496172795bb301a61535ffa5587ee48dd3d14a4a0df5a46420c9c6e593eb5918c36ffd6488e165c5992fc0dabd7f2d44376b0dd7a4242d96794e586ec9fceb39c2fe885310d71f36718762aca3c276c60bef4a1660e564e8e9057f636b0ab359d2f797e008c78", 0x78}, {&(0x7f0000000240)="62c92c8385a6d02cbab0c91a58be013a514bccd2c7b75383250a3cfc2ee2cb6139b0b46908429e3da90e34e51e9705ba65032abfca4e8f3958d4d1f5f0b4d4cae86c4b0b3be2391bffc609a3374f2075bc80f5a0e156c8c087ebc2519376391922f5f4d914f19579e67c7c09481da0e1f13fbd33f599b3185cc291cedfdd3e3b880fdff6f51fe5e1c5fadc38355a0e73980a7234067877cc586f9f6888006a1e579596372265cce31507734ea754afff0d7877c801ba47efda54b370f34d6edd2d84bd6f8993e4a76e4f3f92483acc6df7f8c03755fafebb40fb6c21ab19e62729b761eac3e479bfb0eaf158c3bc1761ed8d3ec76a", 0xf5}, {&(0x7f0000000140)="d02bf8ab989242ae15cdd877237090f59cd0b3cbb9d337de6e35383368b52758819dbc449610f35f11", 0x29}, {&(0x7f0000000440)="7d676ddb7560747d52fe7a9ddcc743803b9d355661a9831de0f32846540d52159bb9b18fccfe39adaa9c0c65c08c99d67041ed423f2492b3d5fee787a5f47173aedac397cf6fdbba82a8f56dbf2c4caa6f9fb965db00ce042c75bcdbff5923a49ec32c07097996329c9f6160cf478788390da1d22ccab8cec295c6285dd87c686b245b397741fc7604696061c1d34975dc4565787b8b87dc583feb7f394f3dbafdabc7612054781065c03c206cf14e41f826280aa4621500aa4f8e6dc3b6f046b766af8074aa774d9a6a6672f09ec7d30cd9f2e0780fd7d87fac88de1e6ac1e7e2c5b6b30566e5cf988af3d984bbb13c31b5d902", 0xf4}, {&(0x7f0000000340)="9ca6fc59cf2f90716b42e30b5a896ace317b3687d8ea5bf3f7ebe01c362177a448faaf606f6d05f43e6d4b78", 0x2c}], 0x6, &(0x7f0000000540)=[{0x60, 0x10b, 0x83, "4b65e72cfc78b8ae3615f75b2255c55af6e7be6ef9d55bcd2ebce9c1f63f3e457592161af47917b6b18ac1cef9dc001377e258a2840f02ea4a0cc295655c4d636911bb40614d68288c5436"}, {0x100, 0x6, 0x9, "2c91c171f9e4e79d195972094d7b24faff2dbfc897e09a7be4c93e4ef137fbf2610803e5a05d8c602b8ffbeef2447a7a7c1709df459e7a5cf4002e37ed450eeb695cf239dfaa9de05bc1637bbddf264dcc1916b6226ad09148345e0a2f3ebec48e174b26260138de2be238afe47ffda2e0bb98408cd761b6b13f6eacba49bda98b7cdb3944949c9c87692b7a39065945aaca9d9ce2a0be1185ab59d6a400b0e1288e3952731c87cff2827c35b6a0ee72e21849be1630f88ba2bddc6cbcdc5b83fdb04372826ef365905a892e0f1d3f3f0cb519f1de221cfb27eabca5b35107768f72cc15304f67881279179e49"}, {0xa0, 0x6, 0x1, "61cfe77bf70614f8deba7a0ff70435f214c2c38e251581b72eff7fdf66bf59818adb0e8d074dcce44a94d5b9af67bd049fc6c78e39de085612fcc0663578a27b5de583cf2ebe1bfa4ef310aeb4a941a56dc2e37c393bd8c072d8a4371f87ff0707765dc42c88d7f757684a421d7f16842ba4dbbd11a36fa8ba494c6b6f8b12a53b871be6e0e376469f521af021597cad"}, {0xd0, 0x13d, 0x0, "8c262ac8b158528dce20922aba7a03bcf864070255915dd858b832c88579c0b8000ee6da523af290d96542eb69a65457b2b1d4b1efb5b33cdeee9245bef9871fa3ac9d42b2fe64d1d33e948899880e7187eca1c9c87d0ff213cbd9dcd4c9acbf89212c859d545bc67fc59063eb85639f4b25de3f886546352fc7436cfb25db3233be2e192c4d371889e91bfc3f2528d4daad957c4243811b4cd27ddfe3fe3f0eec7061f27ed398a2c7a2b1c060f9970bc3507f856411c241d03297d0d63a"}, {0x78, 0x11f, 0x6, "a9186ce7a521cfcfcd7903fcf15695090ab55fb1ff0f6d190b02db6a9a1c52505110e99e06661716d5d328f1c01c6924d066f8f6093853332a25dae2b1567cb1c506d46592b414f14ade725008471dd3ae8671d2e6d9913662e771864908d7042735e71230"}, {0x1010, 0x107, 0xfffffffffffffffe, 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{&(0x7f0000002080)="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", 0xfd}], 0x7, &(0x7f0000002200)=[{0x30, 0x3a, 0x8, "fd0525a3d8fcf5b8be82b6bedab13104b568887fe3378bb638d4b1"}, {0x78, 0x119, 0x2, "634b788382fa23e9e47017509f3aaccf5dce462f29db23c1e94c3568f572e3083ab268a8900dd1ec687100eba47422ddc15d4dcff99dee732784bea258a4d1be1e7c04e43c8b2eae544f16e98300043f1ff4ff818d768629acdc2cacc868dbb83cb4df2276db"}, {0x70, 0x100, 0xf0d6, "d4232f310ab08641bb591715f6267fcdc3cfb8536bbcba539b2e71b305f131aec3a7d68faba82da68eb0acfeb48c3f2429cc1589c7978c72f39aadc5474664620747b529265deff0bbf68ab5b2be08d4663fc86d65ba429c895128"}], 0x118}, 0x7}, {{&(0x7f0000002340)=@sco={0x1f, {0x0, 0x32, 0xffffffffc24e53b1, 0x5, 0xfffffffffffffff8, 0x1}}, 0x80, &(0x7f00000024c0)=[{&(0x7f00000023c0)="5861465ac7c270a6cd5d4f052d2988c144d891289c3f3063aaa90d7e828f60b7f3e01935f7bf6f31b97f837a7727462dc23625d20c9610acb0b094723037b5c3c9e3f3a609634f309a437a99e25685e1b801de7c4c0f7b2cba2c840c1a4a9c52eeccb4fc4af5afbc78b919e8e295b1bf25a3213549f32082a166c65d11c6f7002211673b705f16d1d0ff6a76e5d700a6a1e12c7d021b92e3676ad9b5ce5a51792d61675ce1f102e7bd25895dda393831b920b0629ff28fcca9e20201c61c8890b9e3e399a3b277284b3083b37e", 0xcd}], 0x1, &(0x7f0000002500), 0x0, 0x880}, 0x100000000}, {{0x0, 0x0, &(0x7f0000003100)=[{&(0x7f0000002b80)="ff2b1bb7712192a3845537767386a0282d6dbe0f05ba034096568de3614f8f52c8ea4a53c973378e231c838e21c89326ed436e0d9e5a2d5b5f2e3462080f12f4763bbf5812fb11f5c1b7e2218cbc5822a05b04f8b6971fa815bf18f4217073647c5f48bf3b4b76e59305656f324b300ae8e6c87e4b7b26ec9adbe6d2182b26bc372e691350fce2b05af3af3c27a7f6febbb4a28d0660cca7c4f5eba2943daacce1e7281b15043e84a5892b317397497a38f8ecc686891932bd64a1ca9d58ea0c5cbf48fa85fd3c20", 0xc8}, {&(0x7f0000002c80)="c7a3f6086423aa6862b0616b9c01e502684b9b1087861664dd82888b1adca76eef20bd917f7e2ef15ba12eb105baf3d3fd6e5fb4be2e5dd9396596a726a2c43d01dec56fa41a8253c64a28252783d53319df4c02314855d4fb6fbb046f9080bb8059f8eb1727df3adee4008fbb7ef38523ca444aeff015deff6497540deb643395732a7575cd3612c4108045048435eabe4f17395ad0", 0x96}, {&(0x7f0000002540)="32cd39721abdeb081c8bd164dacb2666bdf786b70066640038e7e325092ed841470fd9133d9792", 0x27}, {&(0x7f0000002d40)="36d74554af7d7c07fa3ced3c1214059dbdbaa93757b6ae94bcc3fe203bd97d756e1c0b64f1faa41d4eed219b4e305539c0a4a4cefe3d01db", 0x38}, {&(0x7f0000002d80)="8fed686257a71b637fae70ed14c02676d20db84c52c34cb010530075983416adab614cbd5dbb82347ea538463c07feb7d27e3b5f48d5b57dcf57767f5002c2dd9e101c8cc3d267e5458cbed4ffba66e398c2b9862ba8da9394caf593b0b42da709162a6a9358a33c263c6a7a0f", 0x6d}, {&(0x7f0000002e00)="d15bf6fe5d2a9d825bbf08a0b7991ec17ea44133a73fb5a77dc222876e205d919514997d287341b1ac883d74f952c9363212e989da6d6031d6b761883e3b3638873cb3b11479ec7edb61b6a3b671b9876bbd462383e78e59b0764bf772464fe56a066f9dc6c7ca4045ea39caea3dd419f64de2fdcaf6262a7913ccd7b3bba74a53e3a636fbf17297de9070e0504264589964072e5495c56c0bd4afb7e50680275b937c8743492ac0468a3ce6", 0xac}, {&(0x7f0000002ec0)="281022598267abfc8eeaf4a70f0fb518263b767a532541a9ff4fbfde4b871f6e571d03f55624c48b7a494dc7498f6e6c17894cf6d0ce802d8d6fbfd052e97d1cfa40631fb95a4f4ecf9ee3f7b7745df5601599440bfc2c", 0x57}, {&(0x7f0000002f40)="f3b3c3ad53ce57917d37eb379d6d4c4a5b14da3d3691123a4d73835f3406a4ad155b3bf18060a885f439bcb65dba2951072051a2c0c8c09cf15b5a96bebcf44cac330800b65d3aaaf23cf7cd336d95d2e469f38896dd9555ba16263c39a8a7b2d3a49f6661d572aae63977f2d3d05c3bf4b6bab870ddaf4e545ffbd217e789463e63d4e349ffe588e0bd6ea1923f177d44fbb95b97470e3aea1099ca6c2e8c7ca892150387f82c16593b992a0ff07c7f02059b3ab962a65164fe5e6c966c49b949942bfec5be49d4ea3997b62ca3b7171c5a24cf452c3dbc453f9e448679fe", 0xdf}, {&(0x7f0000003040)="ed1bc687904a4b8418395e33252748f1ef6e403ffd3e43701271d806ac13", 0x1e}, {&(0x7f0000003080)="ae37f82d0d920c0ec1fb90c959e756137159fcf38fd6564950b62796e64302c82a6c50bd8794d517eb839febf8d90b935be8fac67f1a0e698dfb753d896204e49bea4636707ced44fb72840151149789d370727ac652e67b4d33f52a5e0b172ea372933f2ffc57d35e585ae3785e4e3095c627d581320440fad3f41b46120d", 0x7f}], 0xa, &(0x7f00000031c0)=[{0x58, 0x10f, 0x4, "84ac8547ba1df6c45d2285361d101d7020b50b2b9659a5b25c12080095a5a856bc4d54bde62d1edd0c76cd4712805faa36f1d6babdc4ed3f6624f636c048b2e05b378d9373325c60"}], 0x58, 0xc000}, 0x7}], 0x6, 0x80) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) sendmmsg(r0, &(0x7f0000006e80)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)="ecf3e8e31d98acd3ef6f26f860970ac37950df7ee4e02ecb86c98d710936bac90583b150640c4723", 0x28}], 0x1, &(0x7f0000001340)}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000002580)="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", 0x5dd}], 0x1, &(0x7f0000003580), 0x0, 0x4001}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000033c0)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x1f}}}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001fc0)={r1, 0x81}, 0xc) tee(r0, r0, 0xfff, 0xa) 2018/04/15 02:25:26 executing program 1: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x40, 0x5, &(0x7f0000000240)=[{&(0x7f0000000140)="59da31818fb353a449baf5082fdace1b6ac6fef6c076c727722de6c6ee54971f4e632ff9c9866b520e778ae0bff6072a1f13712a54ddaca4639ae1ad99de9de63895d280081eb85672cf1436db924879a1f2723322cd89f891996053899f9ca309e520670b61fd33ac6d92106879a93a5e30a7", 0x73, 0x4}, {&(0x7f0000000300)="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", 0x1000, 0x2}, {&(0x7f00000001c0)="412498eac29fea419142106ee465e85d0da5a982d42fbdd5e450c44d209b357514a336f95d6449e0cd4eb155eab94c436af87811879eb044a3bdf2d0db076e225a4081d1bac1815caaa70637", 0x4c, 0x1}, {&(0x7f00000000c0)="c60beb39548c9804c52841f6e6368c7b296677da5ac0a9e287f2d68265aa6480d7ba", 0x22, 0x80000000}, {&(0x7f0000001300)="4870ab16a9a19a41dda89176f4be891286a0ed323e98d438ef51527fac9978418e61f6ae4ff5319550393bb34c42dded3e6672facd143450a77501ea6449873eb8768fee0ef664567f0b6e07c3237e605e1303bffb673dacc2639e318f80af5389d6e39e3abdd17da3481611839eff97e9f0e366d2ff57077c5cc22cf727512f00cf5875c2ec36ba41766c341d94a6b9da7e516ce2c28c0c14abe5466fc85345", 0xa0, 0x2}], 0x1000000, &(0x7f00000013c0)={[{@norgrplvb='norgrplvb', 0x2c}, {@lockproto_dlm='lockproto=dlm', 0x2c}]}) mknod(&(0x7f0000000080)='./file0\x00', 0x0, 0xa5) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000100)) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 2018/04/15 02:25:26 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x0, 'bridge_slave_0\x00', 0x3}, 0x18) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) sendto$llc(r2, &(0x7f0000000100)="1ca00469f0c9130cc4b7219a5d54386b083b32af9514dcec17d1a5c8dc123201260e3e7898bcfb330432070516bba066feb81edd99ef8b759e777970d9669e29e0b09170c67623a038ebed7ba4aec08c47b1d3ac4340413694b6ce711b0118ba1860edb5aac4d8be35858343eebdd78621db1b863f1cbbdd6f4a67d203820ca968632cad8826013ca0d7530774adde3f8a8d271a6b81d182229a8e2685113a48679cf3efbc638ae603557eca6a17c77f4a46a03270e0f0219bf4cd34d9fb96f81353ad3bbf72514b01f0c089e2aad68f30e87f87c7e4", 0x71, 0x40, &(0x7f0000000200)={0x1a, 0x335, 0x6, 0x293, 0x432d, 0x3f, @random="2d8a94d0063d"}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000eb3fe0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @broadcast=0xffffffff}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x6886, @mcast2={0xff, 0x2, [], 0x1}, 0x1}], 0x1c) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000040)=0x14, 0x4) 2018/04/15 02:25:27 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000087d000)=0xffffffffffffffff, 0x4) fgetxattr(r0, &(0x7f0000000080)=@known='trusted.syz\x00', &(0x7f00000000c0)=""/9, 0x9) rt_sigaction(0x38, &(0x7f0000000200)={0x7c, {0x5}, 0x58000000, 0x15}, &(0x7f0000000240), 0x8, &(0x7f0000000280)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000040)=0xb37) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000000540), 0x40000000000017b, 0x20000000) lremovexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='security.evm\x00') r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) connect$rds(r2, &(0x7f0000000100)={0x2, 0x4e21, @rand_addr=0x83b9}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={0x0, 0x2, 0x3, [0x4, 0x1c31, 0x7]}, &(0x7f0000000340)=0xe) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000380)={r3}, &(0x7f00000003c0)=0x8) memfd_create(&(0x7f00000002c0)='system&*\x00', 0x3) 2018/04/15 02:25:27 executing program 7: getrusage(0x0, &(0x7f0000007000)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) unshare(0x8000400) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/15 02:25:27 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x60000, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0)={0x0, 0x2710}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="01cd6937e818002796bcb59c8e31e1240e5a99097042d100"], &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) 2018/04/15 02:25:27 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000000140)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x6, 0x5, &(0x7f0000000280)=@nat={'nat\x00', 0x19, 0x1, 0x90, [0x20000040, 0x0, 0x0, 0x20000070, 0x200000a0], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="0000e2ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7ffffffffffffff0000000000000000000000000000000000000000000000000000045000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000"]}, 0x108) clock_gettime(0x0, &(0x7f0000002980)={0x0, 0x0}) recvmmsg(r1, &(0x7f00000027c0)=[{{&(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/146, 0x92}, {&(0x7f00000003c0)=""/136, 0x88}], 0x2, &(0x7f0000000480)=""/176, 0xb0, 0x80000000}}, {{&(0x7f0000000540)=@nfc_llcp, 0x80, &(0x7f0000000680)=[{&(0x7f00000005c0)=""/168, 0xa8}, {&(0x7f0000000240)=""/44, 0x2c}], 0x2, &(0x7f00000006c0)=""/169, 0xa9, 0x8}}, {{&(0x7f0000000780)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000800)=""/70, 0x46}, {&(0x7f0000000880)=""/126, 0x7e}, {&(0x7f0000000900)=""/39, 0x27}, {&(0x7f0000000940)=""/252, 0xfc}, {&(0x7f0000000a40)=""/48, 0x30}, {&(0x7f0000000a80)=""/69, 0x45}, {&(0x7f0000000b00)=""/25, 0x19}, {&(0x7f0000000b40)=""/57, 0x39}, {&(0x7f0000000b80)=""/179, 0xb3}], 0x9, &(0x7f0000000d00)}}, {{0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000d40)=""/246, 0xf6}, {&(0x7f0000000e40)=""/186, 0xba}, {&(0x7f0000000f00)=""/47, 0x2f}, {&(0x7f0000000f40)=""/90, 0x5a}, {&(0x7f0000000fc0)=""/235, 0xeb}], 0x5, &(0x7f0000001140)=""/74, 0x4a}, 0xfffffffeffffffff}, {{&(0x7f00000011c0), 0x80, &(0x7f0000002240)=[{&(0x7f0000001240)=""/4096, 0x1000}], 0x1, &(0x7f0000002280)=""/204, 0xcc, 0x20}, 0x200}, {{&(0x7f0000002380)=@llc, 0x80, &(0x7f0000002500)=[{&(0x7f0000002400)=""/68, 0x44}, {&(0x7f0000002480)=""/68, 0x44}], 0x2, &(0x7f0000002540)=""/67, 0x43, 0x8}}, {{&(0x7f00000025c0)=@generic, 0x80, &(0x7f0000002780)=[{&(0x7f0000002640)=""/150, 0x96}, {&(0x7f0000002700)=""/113, 0x71}], 0x2, 0x0, 0x0, 0x1}}], 0x7, 0x2100, &(0x7f00000029c0)={r2, r3+30000000}) r5 = syz_open_dev$sg(&(0x7f0000000d00)='/dev/sg#\x00', 0x3, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000002a00)={0xffff}, 0x4) write$cgroup_int(r5, &(0x7f0000002a80)=ANY=[@ANYBLOB="355c36323326d8af1fd4816b3738e0548318d0c7982e447aa54974531729a11fd38e1bb8a679709098599f"], 0x5) 2018/04/15 02:25:27 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x100000001, 0x301002) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60, 0x2}, {}], 0x30) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0x40000, 0x7, 0x8001, 0x9, 0xfffffffffffffff9, 0x42}) 2018/04/15 02:25:27 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000540)=""/134) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000280)={r1}) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/137, 0x89}], 0x1, &(0x7f0000000140)=""/221, 0xdd}, 0x2022) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0xa}, 0x200}}, [0x2, 0x5, 0x7, 0xfffbffffffff7fff, 0xf4, 0x9, 0x1, 0x4, 0xfff, 0x100000800, 0x1, 0x6, 0x2bc5, 0x2, 0xffffffffffff0000]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000380)={r2, 0x9}, 0x8) sendto$inet(r1, &(0x7f00000002c0)="97cc8a9884bf1339de7e5c54b12a3cd61ad7cd528d990d51b4c460637f73432c53f47723408791244e890aef785151c7ff50821e93e0448374db9417df80b289d9d62b21fcf2b802736add1ee27605e7f909b5fdfdfcc7a784c8dce2284dde26242817b6a5fdafd127e64c955568374f132094e0ef40f6635e78b6cc8df936fb7a44cd88268313dfd2", 0x89, 0x80, &(0x7f00000004c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/04/15 02:25:27 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f000004d000)=[{{0x77359400}, 0x2}, {}], 0xff1b) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000040)=""/192) 2018/04/15 02:25:27 executing program 4: pipe(&(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) close(r1) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffffb6}], 0x0, &(0x7f00000000c0)=ANY=[]) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) accept(0xffffffffffffffff, &(0x7f00000000c0)=@ethernet, &(0x7f0000000040)=0x80) lseek(r1, 0x0, 0x4) accept(r0, &(0x7f00000002c0)=@nl=@proc, &(0x7f0000000340)=0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$TIOCSBRK(r0, 0x5427) write$binfmt_script(r1, &(0x7f0000000200)={'#! ', './file0', [{0x20, 'vfat\x00'}], 0xa, "d8d9333ce847107f0d865c0a68feb92b2e5f01bc502a505d34f250cec559c59c42e4abd2a42a68bd244cfa2c13daa9de6f5e2e5c29ea5874d4f961318e29b1a91fb2027d537673b8bc6c0d2d789629b82a60a462376f48619679ea24319fc5c141f0c6df9d1b35598f0a9683f4b96475b80f9c4e22b6d78c82aaa72f33059c875783529fbc26ac21801a34a45c3ce33e45dc85b5e0242bfc7f3d6039134f44"}, 0xb0) [ 102.912780] random: crng init done 2018/04/15 02:25:27 executing program 7: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) unshare(0x8000400) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/15 02:25:28 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000000900)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000500)=0x79, 0x4) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) 2018/04/15 02:25:28 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) munlockall() 2018/04/15 02:25:28 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000380)={0x6, 0x4, 0x20d, 0xfffffffffffffffd, 0x4, 0x3, 0x8c6d, 0x4, 0x0}, &(0x7f00000003c0)=0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000400)=r2, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000440)={r2, @in={{0x2, 0x4e21}}, 0xd780, 0x8, 0x5, 0x6, 0x24}, &(0x7f0000000500)=0x98) r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000600)='/dev/vcs#\x00', 0x3, 0x900) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f0000000540)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r5 = open(&(0x7f0000000340)='./file0\x00', 0x4000, 0x167) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r5, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="00032cbd7000fddbdf250f000000080004000000000008000600010400004c0002000800040001000000080002004e21000008000600060000000800050009000000080006000000000008000900ff0700000800030003000000080002004e240000080003000200000008000600020000004c000200080002004e2400000800030003000000080003000000000008000800fbffffff0800060000000000080003000300000008000800e51400000800070001000000080002004e240000"], 0xc4}, 0x1, 0x0, 0x0, 0x8000}, 0x20040000) accept4$netrom(r5, &(0x7f00000000c0)=@full, &(0x7f0000000040)=0x48, 0x80800) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000080)={"6772657461703000000000ffff2e2600", {0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/15 02:25:28 executing program 1: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) gettid() r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000400)="70726f6a69645f6d617070ff6567830b14594a49b93af1e26b120595f79b7aa44dd7bfb8ebcac1abe598fc43ccaae36995cf71495f6a3982e8c1463be1c08f67b0b17fa787679409d5427dafb306c52467923e2ee4d015c8e7037c433a99d8f39c7e3c6ae9695c7cf4d98bae4ca183b917ba8a61a9688eb9cde765d828246db073c91c838e5cfdccf198f3258fb0edf45d76827420309225b6980ec044bae9b01311d0dd3c796a43d17a5f347c34c67009a11e2921bbbf6213c5a242aed7b871c30ec68bdb2a0120878b46f768e9c5ee92") getdents(r1, &(0x7f0000000000)=""/158, 0x9e) ioctl$KDSETMODE(r1, 0x4b3a, 0x3) ioctl$int_out(r1, 0x5460, &(0x7f00000003c0)) 2018/04/15 02:25:28 executing program 7: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) unshare(0x8000400) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/15 02:25:28 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)}, 0x0) recvfrom(r1, &(0x7f0000000040)=""/238, 0xee, 0x0, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x910000) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000001c0)={0x40}, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x1, 0x8, 0x401, 0x9, 0x90}, &(0x7f0000000380)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000003c0)={r3, 0x4}, 0x8) 2018/04/15 02:25:28 executing program 1: r0 = gettid() r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x181000, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000240)=@mangle={'mangle\x00', 0x1f, 0x6, 0x760, 0x468, 0x140, 0x140, 0x468, 0x230, 0x690, 0x690, 0x690, 0x690, 0x690, 0x6, &(0x7f00000001c0), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, [0x0, 0x0, 0xffffffff, 0xffffffff], [0xffffff00, 0xffffffff, 0xffffff00, 0xff000000], 'bridge0\x00', 'bridge_slave_0\x00', {0xff}, {0xff}, 0x6e, 0x400, 0x2, 0x20}, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xff, 0xffffffff, 0xffffffff], [0x0, 0x0, 0xffffffff], 'ip6gre0\x00', 'erspan0\x00', {}, {0xff}, 0x0, 0x40, 0x3, 0x2}, 0x0, 0xc8, 0xf0}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x200, 0x8}}}, {{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x2f, 0x1, 0x4, 0x100, 0x4, 0x100, 0x2fc}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x200, 0x228, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x3270781, 0x1, 0x1, 0x9, 0x21, 0x2, [@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, @dev={0xfe, 0x80, [], 0x16}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}], 0x1}}]}, @HL={0x28, 'HL\x00', 0x0, {0x3, 0x80000000}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x7c0) r2 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") fchdir(r2) exit(0x0) pivot_root(&(0x7f00004cffff)='.', &(0x7f0000432000)='.') ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x80000001, &(0x7f0000000080)=""/223) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000000)=0x8, 0x4) 2018/04/15 02:25:28 executing program 6: process_vm_readv(0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/198, 0xc6}], 0x1, &(0x7f00000008c0), 0x0, 0x0) r0 = eventfd(0x3) read(r0, &(0x7f0000000180)=""/96, 0x60) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) read(r1, &(0x7f0000000540)=""/4096, 0x1000) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='oom_adj\x00') preadv(r2, &(0x7f0000000240), 0x298, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000200)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x401, @dev={0xfe, 0x80, [], 0x11}, 0x3}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x1e}, 0x3f}, @in6={0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x5}], 0x74) 2018/04/15 02:25:28 executing program 7: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) unshare(0x8000400) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/15 02:25:28 executing program 0: r0 = socket$kcm(0x2, 0x5, 0x0) sendmsg(r0, &(0x7f0000000840)={&(0x7f0000000140)=@in={0x2, 0x4e22}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="18000000000000000000000007000000f806000000040000"], 0x18}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x20000, 0x0) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') 2018/04/15 02:25:28 executing program 0: iopl(0x6) prctl$getreaper(0x3f, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="855082eaca269df76560f83a886e2283d2ea9b561ca64e186774f09a1967b7119a765a7c63047b0754713053cdfacd20b1e93566328d50a0bd5c3afb80bc70e62e9916095fa79ca3ab909df7a115c374127b923dc4eb02a391acb5", 0x5b, 0x0) keyctl$revoke(0x3, r1) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00004aaffc)=0x6, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000), &(0x7f0000d1b252)) 2018/04/15 02:25:28 executing program 7: getrusage(0x0, &(0x7f0000007000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000), 0x0, &(0x7f0000334f28)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) unshare(0x8000400) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/15 02:25:29 executing program 3: r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000445000)) sendmsg(r0, &(0x7f0000001640)={&(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000080)="e16d7836fe31190426c809c343372651f35ac014edb8291fec6dc4195af92c67af5772ebb9c5f367c8317d8a7af1c89a64622f39b41a63c1b6247d385ff6fffd0d1a694dc36724fcacc206ba0bc505da796df213ea24ca5776347a6bdbc13f2d91dbdced45313d2d206dbad940eee0f4bed6", 0x72}, {&(0x7f0000000100)="8c42ebe7e8f160dbd781225d3fe18a9eef76d779c61c499354c472183e03889d7a1c3cca1b0e6dc730f1f4648e8484f6068cb402bce54f3ed7b5ff6d6682c79f04bc6969a4ea4321cf4035378666d73b0b83e0c6ad7a3c1933c901049418c8d0d74990f2a017c30c825e", 0x6a}, {&(0x7f0000000180)="64df3040fcfff9fb90367a1212325808772483f607e72c9c2110d4895d84a84822d94499dc5f13fc5f608daafe8e14951c06bfe37fc889d79186502f36eda4ae987bd8c83b2ab5db509bb25c3288324c1ba7cad284faa0f16e09d24f7e6916bf161fbe5f630e214e66446e5b4960432d4647c2c7087033098c12b7", 0x7b}, {&(0x7f0000000200)="979289195a566a42361c1cd67d818c1b4f40e5ddd5af21796575c226632e8eab16f6219ec16d0eb0ddd95a58f5bafd3522312bbf8b0f4c1995664b2cc241e27a51316a3c0adb2c07275c", 0x4a}, {&(0x7f0000000280)="cd2c69191e1daa49460a6d815351eb2e01b20bc26b6f24f16a7ae1bd0cd6a8ab6973cd97627af73993bff7683e7c64f30264a998ae3458ff20213ef40da3fce217602584bb98c3683496572b6ae35a489310a0eac2522c89e35cbbd65b6a456de9a8ffced829f2bc75f16d3afb33", 0x6e}, {&(0x7f0000000300)="1807061b8f276e354dc0e765b417818117c0e4e905800bfc", 0x18}, {&(0x7f0000000340)="6539ef6426c90aadfcd9e8a0b3a33f1b2a7619ae00f0c75e0aaa45c7ae", 0x1d}], 0x7, &(0x7f0000001680)=ANY=[@ANYBLOB="78000000000000001d01000005000000fdd3249abe7ec1f9217459d295d5fa4571e886e4da6e43236b5508899b96dc8548b6ef3d50c169e66ccd3df3a3eda97f73b15a83cdfb2129139f8f7fd62e1af3351f3f4629d9d3b33e92130e327c4da87f2caad72f1dc551d17fd2b4e939072a594cae862534500010100000000000000000000000000000a35f2efbf5d50624a9f3bf9a0c444b4ebabfbad8c331ae6d40b743803c95b86e0bc6725b88be9c5a31d8bf0a4fdf9017781f2647ed2a9ce3e06c9f3f97d1e855ea30b8af508260773fc50f2fb00a783f030faf5894b0fcf11bc2e11c54313bcf1c94bb86fd1d9730f5a6b799442443420881e4eb2ca01a6532eaf45d441cc02f31f018d726352211a2b6cf10c551bc8e538de98774f007601ed7fc80f113db607c92ef2a59a2fd8a83f906e023c50ce7e9208102bca2aa6ed847a5a43bf7c964b895d19707224564875e3c46c5f36b1296a0c779412c5e304b6205d3ee31777b3762658708f0e143e7471f25c540c7e43b0945052e995ffc6ded5550367554576b3e2a843546adb51481a7d588778608efc4fdef680485e3fd044cb5540a7a6d80e67e46e7104b44d38ce306c21f0f0a9f75037c37b4c6c4b7b1478d36b9f9af3423686d525aabf034cb9ba1f1a29353c50e21232932406d4ee87178a27da2dabafa4942188b193a6e80b5e381fec9e9047593dba83c11a5d3f289cff969a8fedacbea188184cb84488d32876de40782815e7afb33e20b7e7ce823b8b9c42095b7464a5f79e22b0394c1ef1488f82f6b87eac73ceb4007b2a1047a1ea107af1268f41ce11f22db99d3ff11b05137d0b1056b3811b231995f12884f04a5d09eb1da45631fa5423739cc6ac66eb0bf99744e5bfd2405caea03b7411ab5fac08639cdc1ed207472bdcb527677f0e712fb9c0d5b7b7a469f2d1a8351744bc331f7f9ba4a47cbeb8a2d98838d8322e36ffdb08cbf2ca71fbac489d6e69a168310c78f364a4d329afd0598448a6530c63ee452fbe3a98ea1a2f96971a625847ce49c37b2f30a16f82f57ea600e827dbdedcc5d9975d30d74c7f859f2b100f2793a6cd5af76d01b9a4597427d93fcd9ae8981201e0113d7421e67abf0e8cdca58553af1b23a0dcb7e945a4b438b17d4c2310423a4679ede1075d346c576de4446c3c84bff4271c55a8270fd59589dbe42e449b7934ce0498139870e84c75c55cd126602a21d435f47d5433c15e1981456625ff13ec4cdd80faca35611c9ebb8818c1f15073d8656c603546dfcbe213d7a07a76f594fc4aac31ee19513f81ab2e8b077b431dff2839d8c03b578bf983a3e2f438e2c81c489f84abb78fb896171535bea3412f246359700fdabd1f50b5f574bf402987c4f7bccfaf973869ada9ca51a964f912568ded44e580dea197badfc02ec8cfbb0e3721b7d1354eeacc3d788375b4c4417bbba1dc00bcce5d5b7c31188440c4ab3f307d0600a4ef3c4203392a838b543876e6531ed0f9c778c89bf6deca9ff00d45d36febf02a933b503ba51650cbf1eeeaab76a29b041c77b5a5f4310acccc0931e19026b2744efe2279628eae324837d6561cd4cbdd09cb74fca3ad494e8601d1977425353bf24399951d876f71737882346ba3bb0371701de73b0b1f7a600cf7a7197ceb6f57177dcc2442a190f647530e3cd9fb8b49524a86ceab9627c206af1a4b436eb163dc8c33d0adce01dd38fa069cb308487e3c1f71230ecd038900f164cff8204b5ececaa061fdd84c2c4869cc3ee89c64be9fd8bc1aea0b7a3aa0ca0ae7d0269db5f5f643fdef4fca7d7437ccefd491696e271cea74685e7e80b71bedb75e14ae2b27fec3bd3d8177b5698e58d05d6f84ed859f4e67276fa3499ec1510082b5780439d1106a309235cf30aeb566555a962b8b632c1a71dc3a634f2fb1e7e6282a2f2c86dd399b0e55c4391aeb85f99aea5d8ecbbd620a90b01269654a78035f8aeb86a81a72074c647226de9980c9d9e974b3b0d5c83dc9a9b7ed66734bb8d8275adf545243679fcf6e87195d4f408cb0f4d0f351ea78ee2ad5c44beb11d55ad3c7cf179757e51bb059a64ca387af77201f7d5dc1aa069ce1ee1a167b0166e869551ce7a799e5002d7761666dd5053ef00740e29250ec74dde1188305fe1cf1fd94404af73722655e9839d8f3d3a81b7e29bf799a36e228228289bcc7418b8c1111f43e3220330bafada52a656dc738d1cd7bedf4386c8dab0f7a613b188fe497ee9b3f69a0108c68b5a01cbea5f6038429abf4a0d0890961f0cd67d06d478a9980f7b8dbaf8036a07bdf0ac19df8a2f6877aa8b7f5cdebc2f0f36997f1869e8a269f91f4e7e595f4e8894fc86958fd16f3a4229ef94c974c61b80a4e7570e46d24c4ff55fc28f9cb98a288dd15d6ccf49f007558934e345bd89068b97401b4dbbf275a55e098ab2652ac1a68cfeda254af4cbbcb34a133a1c22b3dc0c8bceb7973b9127b590978005a705e722ebc6a69e962f412b2a95f602a7f087feab0649617850d06e4f27d7b154426bfefe9a83b4feec709a2dd5a27553744244742697f4aa5f35a4804e4056b8c90598a49d40a5d31655140fd3684b0af19fa6d9e0297a0882c5ff200b8a9e369369023b4e4a337c7474a43bb8ac7198faaf49ecc83c98a2fffe290105376d6288a57b4fea0f8c0ade23d340e0eb76787ccb22fb296ce1e863e55e57745913c7f4c49e5511b8c1fc5ddf92c5798df83b9ea404b1ed10150d4c48cdf9b82567d106d6093c0171fe887f109d7d8535d0ab85470c34e00ec1115edbef39193f884f38bfea31efc025a8ae4bc508148cd8fc7f6927c1f689deb47673dd28105b5c8a0b4be8a9296503d249eeab922a33ffdc0e39a3af6d3c5394dc5477a4278cdf733cc57c0777169670ad6f77fc31d534f613f48953acd6ffa67862efece9da3cd91dacbc3ce7278fca8679d50e4f6d22f7207a1c072b3292734d90f46411aadf6171ceeffac9e19d8832a7d3c66de99c2767f34bd15a288e372ce8e7cb90a12f0e2838eacba3aad7d0ed002604fbdbc5c91fd3a795884544a0c7a66c27322451b9dba64d9d9f90a174f2f8e19a8b05e7f906880365ea30aad45759515d8fd7323e4e0daa82e699807a163a09a0e78df3c0589e26966349866c9cdd37cdf5494fbfe8b7d8541a912a1ec8fdca1f6763156df805ffb69366c321dd6507a69cd777dc2ef2a3f7f0fcb252c8a8b13a2ee3bd2769df970f7fb72c5be965895ae9e516e6fed405975433080c160c7902af97fff59d9ff26378f7cbcb632bac032605fdf0b52a388af47e6221f23b096d8f541427df4266e3adc9c9c2b579bb895b1352d0e96f7af6432a59ee58a0f7fb9e1f3dde9365f2e5550f267ba8c615bc6d05f5a4506dac1063985437c5e023ba8cdae52a0fc8a15b74b6d04526010ffa6d47e5b668c5ac87be024dc665c6c777b1d15ae423dee19be8d20c16e997339947fc9de2a95074cca183d2a9d3815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0x1220, 0x200400d4}, 0x4) 2018/04/15 02:25:29 executing program 4: pipe(&(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) close(r1) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffffb6}], 0x0, &(0x7f00000000c0)=ANY=[]) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) accept(0xffffffffffffffff, &(0x7f00000000c0)=@ethernet, &(0x7f0000000040)=0x80) lseek(r1, 0x0, 0x4) accept(r0, &(0x7f00000002c0)=@nl=@proc, &(0x7f0000000340)=0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$TIOCSBRK(r0, 0x5427) write$binfmt_script(r1, &(0x7f0000000200)={'#! ', './file0', [{0x20, 'vfat\x00'}], 0xa, "d8d9333ce847107f0d865c0a68feb92b2e5f01bc502a505d34f250cec559c59c42e4abd2a42a68bd244cfa2c13daa9de6f5e2e5c29ea5874d4f961318e29b1a91fb2027d537673b8bc6c0d2d789629b82a60a462376f48619679ea24319fc5c141f0c6df9d1b35598f0a9683f4b96475b80f9c4e22b6d78c82aaa72f33059c875783529fbc26ac21801a34a45c3ce33e45dc85b5e0242bfc7f3d6039134f44"}, 0xb0) 2018/04/15 02:25:29 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000540)=""/134) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000280)={r1}) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/137, 0x89}], 0x1, &(0x7f0000000140)=""/221, 0xdd}, 0x2022) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0xa}, 0x200}}, [0x2, 0x5, 0x7, 0xfffbffffffff7fff, 0xf4, 0x9, 0x1, 0x4, 0xfff, 0x100000800, 0x1, 0x6, 0x2bc5, 0x2, 0xffffffffffff0000]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000380)={r2, 0x9}, 0x8) sendto$inet(r1, &(0x7f00000002c0)="97cc8a9884bf1339de7e5c54b12a3cd61ad7cd528d990d51b4c460637f73432c53f47723408791244e890aef785151c7ff50821e93e0448374db9417df80b289d9d62b21fcf2b802736add1ee27605e7f909b5fdfdfcc7a784c8dce2284dde26242817b6a5fdafd127e64c955568374f132094e0ef40f6635e78b6cc8df936fb7a44cd88268313dfd2", 0x89, 0x80, &(0x7f00000004c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/04/15 02:25:29 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000540)=""/134) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000280)={r1}) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/137, 0x89}], 0x1, &(0x7f0000000140)=""/221, 0xdd}, 0x2022) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0xa}, 0x200}}, [0x2, 0x5, 0x7, 0xfffbffffffff7fff, 0xf4, 0x9, 0x1, 0x4, 0xfff, 0x100000800, 0x1, 0x6, 0x2bc5, 0x2, 0xffffffffffff0000]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000380)={r2, 0x9}, 0x8) sendto$inet(r1, &(0x7f00000002c0)="97cc8a9884bf1339de7e5c54b12a3cd61ad7cd528d990d51b4c460637f73432c53f47723408791244e890aef785151c7ff50821e93e0448374db9417df80b289d9d62b21fcf2b802736add1ee27605e7f909b5fdfdfcc7a784c8dce2284dde26242817b6a5fdafd127e64c955568374f132094e0ef40f6635e78b6cc8df936fb7a44cd88268313dfd2", 0x89, 0x80, &(0x7f00000004c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/04/15 02:25:29 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x1000}, &(0x7f00000001c0)=0x8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={@dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40080001}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r3, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x7, @empty, 0x8000}], 0x1c) 2018/04/15 02:25:29 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x1, &(0x7f0000003000)=ANY=[@ANYBLOB="1800000000000000000000000000009c9e8903e82af5f000"], &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xd8, &(0x7f000000df19)=""/231}, 0x48) 2018/04/15 02:25:29 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000925fe4)={0xa, 0x4e23}, 0x1c) listen(r0, 0xffffffffffff0004) r1 = socket$inet_sctp(0x2, 0x8000000000005, 0x84) connect$inet(r1, &(0x7f0000867ff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000ff3ff8)={0x1, [0x0]}, &(0x7f0000c77ffc)=0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x10000, 0x0) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r2, @in={{0x2, 0x6, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1000000000, 0xdc4}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b52000)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f000045c000)=0x98) 2018/04/15 02:25:29 executing program 7: getrusage(0x0, &(0x7f0000007000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000), 0x0, &(0x7f0000334f28)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) unshare(0x8000400) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/15 02:25:29 executing program 0: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) write$eventfd(r0, &(0x7f0000000040)=0xffffffffffffffff, 0x5) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x1c) tee(r1, r0, 0x8, 0x0) dup2(r1, r2) 2018/04/15 02:25:29 executing program 3: r0 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c46ff000000000000000000000003003e0000000400000000000000000040000052c00000000000000000010000000000002000380002ad40623c3dabc408ac09d1578b4cacfa745ba51ed512eb8b9420d4fc811fa2ef302c0eb059ef0ee0b6f058525c1101662155206eb05802dad7d737383b4c0fede0bd84497d7368b86860d7ffb8f1b0a268f70a8b6de6e189927b1a656538d9312e61ba68448d5f099112055f145d4b7800c14dc0d14a802c0be08f85cea4ed8396"], 0x39) r1 = shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000100)=""/139) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/15 02:25:30 executing program 1: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) msync(&(0x7f0000176000/0x1000)=nil, 0x1000, 0x4000000006) 2018/04/15 02:25:30 executing program 7: getrusage(0x0, &(0x7f0000007000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000), 0x0, &(0x7f0000334f28)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) unshare(0x8000400) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/15 02:25:30 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x60200, 0x0) bind$ax25(r0, &(0x7f0000000040)={0x3, {"bfe63a273b6ecb"}, 0x9}, 0x10) getrlimit(0x0, &(0x7f0000002ff2)) pkey_mprotect(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x5, 0xffffffffffffffff) select(0x40, &(0x7f0000000fc0)={0x8}, &(0x7f0000000180), &(0x7f0000002000), &(0x7f0000003000)={0x77359400}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x5, 0x2) 2018/04/15 02:25:30 executing program 3: r0 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c46ff000000000000000000000003003e0000000400000000000000000040000052c00000000000000000010000000000002000380002ad40623c3dabc408ac09d1578b4cacfa745ba51ed512eb8b9420d4fc811fa2ef302c0eb059ef0ee0b6f058525c1101662155206eb05802dad7d737383b4c0fede0bd84497d7368b86860d7ffb8f1b0a268f70a8b6de6e189927b1a656538d9312e61ba68448d5f099112055f145d4b7800c14dc0d14a802c0be08f85cea4ed8396"], 0x39) r1 = shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000100)=""/139) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/15 02:25:30 executing program 5: membarrier(0x20, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000840)=ANY=[@ANYBLOB="b800000019000100000000000000000000000000000000000000000000000001ffffffff00000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000dd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ad98196c000000000000000000000000000000000000000000000000b96b6e000100000000000000"], 0xb8}, 0x1}, 0x0) 2018/04/15 02:25:30 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x1, 0x5) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000000c0)=0x40000000000) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x40600) ioctl(r0, 0x9, &(0x7f0000000080)="183347f9adf1013ac0d2a9a263c9fd64c1") getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@dev, @rand_addr, 0x0}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x13}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x9, 0x9, 0x400, 0xb68c, 0x400000, r2}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000340)}) 2018/04/15 02:25:30 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) 2018/04/15 02:25:30 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000540)=""/134) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000280)={r1}) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/137, 0x89}], 0x1, &(0x7f0000000140)=""/221, 0xdd}, 0x2022) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0xa}, 0x200}}, [0x2, 0x5, 0x7, 0xfffbffffffff7fff, 0xf4, 0x9, 0x1, 0x4, 0xfff, 0x100000800, 0x1, 0x6, 0x2bc5, 0x2, 0xffffffffffff0000]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000380)={r2, 0x9}, 0x8) sendto$inet(r1, &(0x7f00000002c0)="97cc8a9884bf1339de7e5c54b12a3cd61ad7cd528d990d51b4c460637f73432c53f47723408791244e890aef785151c7ff50821e93e0448374db9417df80b289d9d62b21fcf2b802736add1ee27605e7f909b5fdfdfcc7a784c8dce2284dde26242817b6a5fdafd127e64c955568374f132094e0ef40f6635e78b6cc8df936fb7a44cd88268313dfd2", 0x89, 0x80, &(0x7f00000004c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/04/15 02:25:30 executing program 4: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x2f7) write(r0, &(0x7f0000000040)="1f0000000104ff00fd437f0000000000f3050100080006000000fdff00ffff", 0xfffffffffffffc76) 2018/04/15 02:25:30 executing program 1: r0 = shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x1000)=nil, 0x1000) shmdt(r0) r1 = socket$netlink(0xa, 0x6, 0x0) prctl$getname(0x10, &(0x7f0000000040)=""/47) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10d, 0xb, &(0x7f0000000000)=0x9, 0xfe74) msgget(0x3, 0x80) 2018/04/15 02:25:30 executing program 5: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000000), 0x10) bind$rds(r0, &(0x7f0000000700)={0x2, 0x0, @rand_addr=0x7fff}, 0x10) r1 = socket$inet(0x2, 0x7, 0x12000000000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x10000, 0x10001, 0x6, 0x6, 0x4}, 0x14) 2018/04/15 02:25:30 executing program 6: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init() r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000040)=""/33) 2018/04/15 02:25:30 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x0, 0x7530}}, 0x100) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000300)={&(0x7f0000001900)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000015c0)=@newsa={0xfc, 0x10, 0x201, 0x0, 0x0, {{@in6, @in=@dev={0xac, 0x14, 0x14}}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x3c}, @in6=@remote={0xfe, 0x80, [], 0xbb}, {}, {}, {}, 0x0, 0x0, 0xa}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xfc}, 0x1}, 0x0) 2018/04/15 02:25:30 executing program 7: getrusage(0x0, &(0x7f0000007000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) unshare(0x8000400) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/15 02:25:30 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) sendmsg(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x100) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast1, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000340)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000480)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000500)=0x14, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000540)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000640)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000680)={@multicast1, @multicast1, 0x0}, &(0x7f00000006c0)=0xc) accept$packet(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0}, &(0x7f0000000740)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000a40)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000ac0)=0x14) recvmmsg(r0, &(0x7f0000005040)=[{{0x0, 0x0, &(0x7f0000000e80)=[{&(0x7f0000000b00)=""/71, 0x47}, {&(0x7f0000000b80)=""/182, 0xb6}, {&(0x7f0000000c40)=""/20, 0x14}, {&(0x7f0000000c80)=""/81, 0x51}, {&(0x7f0000000d00)=""/217, 0xd9}, {&(0x7f0000000e00)=""/95, 0x5f}], 0x6, &(0x7f0000000f00)=""/98, 0x62, 0x2}, 0x5}, {{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000f80)=""/61, 0x3d}, {&(0x7f00000024c0)=""/4096, 0x1000}, {&(0x7f0000000fc0)=""/165, 0xa5}, {&(0x7f0000001080)=""/194, 0xc2}, {&(0x7f0000001180)=""/204, 0xcc}], 0x5, &(0x7f0000001300)=""/30, 0x1e, 0x885}, 0xb3}, {{&(0x7f0000001340)=@can={0x0, 0x0}, 0x80, &(0x7f0000001440)=[{&(0x7f00000013c0)=""/108, 0x6c}], 0x1, &(0x7f00000034c0)=""/98, 0x62, 0x4}}, {{&(0x7f0000003540)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f00000035c0)=""/152, 0x98}, {&(0x7f0000003680)=""/165, 0xa5}, {&(0x7f0000003740)=""/253, 0xfd}, {&(0x7f0000003840)=""/175, 0xaf}, {&(0x7f0000003900)=""/4096, 0x1000}, {&(0x7f0000004900)=""/232, 0xe8}], 0x6}, 0x7}, {{&(0x7f0000004a80)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000004c40)=[{&(0x7f0000004b00)=""/47, 0x2f}, {&(0x7f0000004b40)=""/160, 0xa0}, {&(0x7f0000004c00)=""/5, 0x5}], 0x3, &(0x7f0000004c80)=""/114, 0x72, 0x3c37}, 0x9}, {{&(0x7f0000004d00)=@pppoe, 0x80, &(0x7f0000004f80)=[{&(0x7f0000004d80)=""/168, 0xa8}, {&(0x7f0000004e40)=""/48, 0x30}, {&(0x7f0000004e80)=""/34, 0x22}, {&(0x7f0000004ec0)=""/185, 0xb9}], 0x4, &(0x7f0000004fc0)=""/125, 0x7d, 0xffffffff}, 0x3ff}], 0x6, 0x40, &(0x7f00000051c0)) accept4$packet(0xffffffffffffffff, &(0x7f0000005200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000005240)=0x14, 0x80000) accept4$packet(0xffffffffffffff9c, &(0x7f0000005280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000052c0)=0x14, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000005900)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000005a00)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000005a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000005a80)=0x14) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x5000000}, 0xc, &(0x7f0000006100)={&(0x7f0000005ac0)={0x61c, r2, 0x20, 0x70bd28, 0x25dfdbff, {}, [{{0x8, 0x1, r3}, {0x160, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x23d}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x29}}}]}}, {{0x8, 0x1, r6}, {0x12c, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100000001}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffffe1}}}]}}, {{0x8, 0x1, r9}, {0x140, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0xff, 0x9, 0x8, 0x8001}, {0x0, 0xfffffffffffffce3, 0x2, 0xa4ca}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r13}, {0x21c, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x724d}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffc00}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xc0000000000}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}, {0x8, 0x6, r16}}}]}}]}, 0x61c}, 0x1, 0x0, 0x0, 0x10}, 0x40004) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x19) [ 105.914119] RDS: rds_bind could not find a transport for 0.0.127.255, load rds_tcp or rds_rdma? [ 105.930133] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/15 02:25:31 executing program 1: r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000100)=0x60) open_by_handle_at(r0, &(0x7f0000000200)={0x4c, 0x0, "3ba2a5660e04862e509ff539c4a78460c17e256d373b69c9dd24ed50c1078dbcdde584c1d69190397905acf2d32b77459da368c4f4d90a92aba5efab588f5ed895467a2b"}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000380)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000003c0)={r2, @empty, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r3 = socket$alg(0x26, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000400), &(0x7f0000000440)=0x4) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r4 = accept4(r3, 0x0, &(0x7f0000000040)=0xc5, 0x0) sendto$unix(r4, &(0x7f0000000040), 0x15b64163e22f3a90, 0x0, 0x0, 0x0) [ 105.977459] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/15 02:25:31 executing program 3: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000006c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x400400}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x38, r1, 0x1, 0x70bd2d, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3e3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x0) r2 = socket$inet(0xa, 0x801, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0xf, &(0x7f0000000080)={"44100474657200", 0x7, 0x4, 0x580, 0x0, 0x140, 0x358, 0x498, 0x498, 0x498, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @mac=@link_local={0x1, 0x80, 0xc2}, @rand_addr, @dev={0xac, 0x14, 0x14}}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0xffffff00, 0x45ce89b175421814, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, 0xd335, 0x0, 0xaf1, 0x6, 0x8, 0x358, 'dummy0\x00', 'erspan0\x00', {}, {0xff}, 0x0, 0x8}, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:src_t:s0\x00'}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="8d247a4ff611", @empty, @broadcast=0xffffffff, @multicast2=0xe0000002}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5d0) 2018/04/15 02:25:31 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6_vti0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xfffffd00, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c87d278e55f051727aa84ff"], 0x1}, 0x1}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/15 02:25:31 executing program 7: getrusage(0x0, &(0x7f0000007000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) unshare(0x8000400) ioctl(r0, 0x2285, &(0x7f0000007000)='S') [ 106.096732] RDS: rds_bind could not find a transport for 0.0.127.255, load rds_tcp or rds_rdma? 2018/04/15 02:25:32 executing program 5: unshare(0x40600) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x3, 0x0) flock(r0, 0x5) finit_module(r0, &(0x7f0000000000)='\x00', 0x2) 2018/04/15 02:25:32 executing program 4: mkdir(&(0x7f0000ca4ff8)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) chmod(&(0x7f0000dd3000)='./file0\x00', 0x0) 2018/04/15 02:25:32 executing program 0: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000a82fc8)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x20, 0x1, 0x1, [r1, r1, r2]}], 0x20}, 0x0) close(r1) close(r0) 2018/04/15 02:25:32 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) uname(&(0x7f0000000040)=""/33) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000371beed6beb7edc1b6ede0b9af9d87e75de84e5474f4fb53f19f5f885c5418a1d0fba951a3762c1a1ed523f7579fbef25e14f48821b822cf49a4a064a1dbebaecd518b939bedf212d0d05a340de5fa7ff15011f2b17e770ab7d2da95897d113cff4cb6e8fec9c784f3f9bf282b60b922d9350dd77581a996a721cc03a4ca9f9d99475aca821a14800f706778f9"], 0x48) r1 = getpid() getpgrp(r1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000700)={'\x00', {0x2, 0x4e22, @rand_addr=0x1}}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000140)={0xffffffffffffffe0}, 0x1) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000280)=ANY=[@ANYBLOB="ff070000000000000a004e2140000000000000000000000000000000000000000180ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000070000000a004e2301010000fe8000000000000000000000000000bb06000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2102000000000000000000000000000000000000011f0000000013134bb20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2306000000fe8000000000000000000000000000bb01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e23ffffffff0000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e221f00000000000000000000000000ffffe00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2198020000000000000000000000000000000000013f4d302e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x410) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000680)={0x5, 0x3, 0x10000}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x3ff}, &(0x7f000064b000)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r4, 0x5}, &(0x7f00000000c0)=0xffffff6c) r5 = getpgrp(0xffffffffffffffff) sched_getattr(r5, &(0x7f00000006c0), 0x30, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) 2018/04/15 02:25:32 executing program 7: getrusage(0x0, &(0x7f0000007000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) unshare(0x8000400) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/15 02:25:32 executing program 3: getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000002c0), &(0x7f00002bdffc)=0xc) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) getegid() getsockopt(r0, 0x10d, 0xc, &(0x7f0000a7d000), &(0x7f00002bdffc)) 2018/04/15 02:25:32 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000540)=""/134) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000280)={r1}) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/137, 0x89}], 0x1, &(0x7f0000000140)=""/221, 0xdd}, 0x2022) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0xa}, 0x200}}, [0x2, 0x5, 0x7, 0xfffbffffffff7fff, 0xf4, 0x9, 0x1, 0x4, 0xfff, 0x100000800, 0x1, 0x6, 0x2bc5, 0x2, 0xffffffffffff0000]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000380)={r2, 0x9}, 0x8) mq_unlink(&(0x7f0000000500)='*\x00') 2018/04/15 02:25:32 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) getpid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000280)="6e65742f707479706592e4c20ed606905bff986061b0b64045b77200") bind$alg(r0, &(0x7f0000d59fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x9, 0x5, 0x200, 0xf80000, 0x4, 0x80000000, 0xff, 0xeccc, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={r3, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x100000001}, &(0x7f00000001c0)=0x90) pipe2(&(0x7f0000000200), 0x80000) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r4, r2, &(0x7f00000000c0)=0x2, 0x100) 2018/04/15 02:25:32 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f00000021c0)=ANY=[@ANYBLOB="cc0000003c8ded99e9b2eb2db973ca86b9c9c3f68ded27102c29febef5a692062800c7a54c17a83c1df0b515b7296da088cf9bf59c63b2da62fc4105000000152ad0b1074aab8c1d36de92e86c80ba4f8ffe3d6961bec04eabcda8806901f9afefdd010e322103266572d0bd67b1dc21cdb51c9a079570b596e7b77b36a6eccb7184", @ANYRES16=r2, @ANYBLOB="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"], 0xcc}, 0x1, 0x0, 0x0, 0x40}, 0x4008001) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002000)={0x7, &(0x7f0000001fc0)=[{0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000002040)={r3, 0x3}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x4000, 0x10) pread64(r1, &(0x7f00000002c0)=""/54, 0x36, 0x0) sendfile(r4, r0, &(0x7f0000000080), 0x10001) socket$alg(0x26, 0x5, 0x0) r6 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000001880)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000001980)=0xe8) mkdir(&(0x7f0000002140)='./file0/file0\x00', 0x28) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r8, 0x8}, &(0x7f00000001c0)=0x8) lstat(&(0x7f00000019c0)='./file0\x00', &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000001a80)={{{@in=@dev, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000001b80)=0xe8) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r12 = getegid() ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000002180)=@buf={0xcb, &(0x7f0000001ec0)="41fab28fea1d04eaefdc4ec455939168ffb89898462e17a17e56e51f2f5b1414137e3fdd00579e04d74c4816583efae838f56965b5cbf6b288b1738b037ea04bbbf9d5d5a279b92c166814e100f2c2e36fd86d729d3dcc05d52abc78b333b4e67f131d27386b3101bf3cc924b00dfa3556336387e308cdcfbf290489f9e2b424466b18b0e4c6ff202343e310d71e3bcb614ae84c16e4b99d2f37f898bf51d695ac9b9153f9cd300ee1cb1a7069776f7107a3cce9abdc8a21768ed7e06314ff010e888fd31dc256356c46e3"}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001bc0)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000001c00)=0x0) getresuid(&(0x7f0000001c40), &(0x7f0000001c80)=0x0, &(0x7f0000001cc0)) stat(&(0x7f0000001d00)='./file0/file0\x00', &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001e80)={&(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001800)=[{&(0x7f0000000380)="b6dc0dedeb1d2210865703aeab84e87bbe50bb0bc30d0406b6b5d2da6abff9b85df0accfbba8181e1b4f0a69aeab444e4364b83c6a2c34b4ea27ee1b42a489a9a10d4730655d60d132f85c1cbc1ca1ea3e6df6b98685d904de90f959e7498b65a490094dceeaa9a2e31283e980b6eb4347fc6cbcb526dfc572f6c6a4fc0e179f9732e7e8ee55d6ff6dbc61c3056c2ae6d7f7a72b3d9328692fc22ac687c82d6b297623a12bd8c48f09bc36444cc8245021ed4482d7f2a28c9976b5009ece35dc69fd1d94169d", 0xc6}, {&(0x7f0000000480)="9a71fb19ab3f155672d7e363dcef92498b48ec5b2210ce2428ed7414a061a00d8347739e1933db0d620fae5b0a592af0a8720d14c1312d99577bef2caf5aed26511a4eaa3216167b016b7fb2d69305f469626d5cadb69e0d4445950f8a07a851feac8ba29b8a932325926c108c3a17f67c283299f9978df51e8ebf450da9ee93c5241929d7a1ed911c9dd1977e50c7f1378da0dbeaaceb30c278e06cd1ae74ae61f013d6aaffcea2de36636a556df9714f41573074a3ccf0fac8166ea00cdc1463be741168096d403cf5f31be0026382615d65a3bb113a39ae345442adcd9cc001571b4a9f", 0xe5}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001580)="df8b1c0dfbce2faf042f926be91376528cfef4828ee0e2be7685a08980035e3c2710bc49e6a0a8a9cedac3d4ba8d82ab5111182724516f39eeb279337ed14951d40765f229203dfec5d90b0e28e31d67b1fe49b9ac6cef2140168f4ec47603f91cada5dbd3c30cb18cf8ab30ae7f2db47343", 0x72}, {&(0x7f0000001600)="236d22a166d44419660971c4d3a4a477a1d6199a9e5fb27ecfecf0b9ac84398305104b109c2664816cc1c6f2259aa58c24cc06043da74e7c96b8fb40c296a748649fd3ee5390fab02b031c1ac4c4df298d73a2f9", 0x54}, {&(0x7f0000001680)="fb9ee1c864f0bea5b186273d5cfb8c68ecefd6e6cb6f83dc8e6afd7160e79996a661bb8ce8cd93f44972a5b68a670a92cbed51e285239fee6e623fea12e530fafba799e3b67e7cdc47d3acb1321605bd4647c858f7232f10a5de8df3dca947792ff0f12caa64e11546e02fda2817ee96a5cf5344ce384024564e1f2b077d69fdb12c4ee461ef657bbf", 0x89}, {&(0x7f0000001740)="b5727c46dbc35605cb275030417b5c581f280cd0eb62fdc16f050a3f0ab7f17b52fb169ebeb525404d67cc6c72cde68b6ead6a375c238c5af8478167072ec65647c891543ca25edc4addebd34a3e83ed2d833f0342a388b49f7b98883ccdba49349336afe46694518a6abd4549e0692aa7b083fae0812e83a59211277f10b198d8eca3cb227bcf091b291e3f3527051d0444d98d4177ad127a4c02983fe1", 0x9e}], 0x7, &(0x7f0000001dc0)=[@cred={0x20, 0x1, 0x2, r6, r7, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x30, 0x1, 0x1, [r5, r4, r1, r0, r4, r13, r4]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x90, 0x8800}, 0x8000) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xb) 2018/04/15 02:25:33 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000540)=""/134) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000280)={r1}) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/137, 0x89}], 0x1, &(0x7f0000000140)=""/221, 0xdd}, 0x2022) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0xa}, 0x200}}, [0x2, 0x5, 0x7, 0xfffbffffffff7fff, 0xf4, 0x9, 0x1, 0x4, 0xfff, 0x100000800, 0x1, 0x6, 0x2bc5, 0x2, 0xffffffffffff0000]}, &(0x7f0000000000)=0x100) mq_unlink(&(0x7f0000000500)='*\x00') 2018/04/15 02:25:33 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0xf3, 0x2, 0x8204, 0x1, 0xffffffff, 0x3, 0x3, 0x0, r3}, 0x20) recvmsg(r1, &(0x7f0000002500)={&(0x7f0000000240)=@nl, 0x44, &(0x7f0000002480), 0x0, &(0x7f00000001c0)=""/44, 0x2c}, 0x0) 2018/04/15 02:25:33 executing program 6: r0 = getpgid(0x0) capset(&(0x7f0000581ff8)={0x19980330, r0}, &(0x7f0000000240)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getpeername$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = shmget(0x3, 0x2000, 0x78000000, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000100)={0x6c1e, 0x1, 0x903f, 0xffff, 0x6}, 0xba) setresuid(0x0, 0x0, r4) 2018/04/15 02:25:33 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=@can, 0xfffffffffffffed5, &(0x7f0000000340), 0x0, &(0x7f0000000380)=""/16, 0x10}, 0x0) clone(0x8008000, &(0x7f0000000400), &(0x7f0000000240), &(0x7f0000000040), &(0x7f0000000340)="65f7a4699ef3") r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x18}, &(0x7f0000000280)=0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000500)={'irlan0\x00', 0x10000}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000400)={r2, 0x96, "5419958a18e44c6fc8adff1da42e43b5145d36a053f2c9381fd6334ccb9953e53d00f3a25a28e2a6003a1d1e7bbade73b3abbd3939bdc2af535276eef885e88f50973b561b458a6bf73a66164b1c8027676bb8b33e077ec74943003e8d1b79e288c19c4790c05b88d68b8679f909ca47f56d6abc5f0e7381eabbe3640396a23bf12407a2d05abeb9f6af4558268196e28e7cda8c3350"}, &(0x7f00000004c0)=0x9e) shutdown(r0, 0x0) getsockname$packet(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000580)=0x14) syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3f, 0x2, &(0x7f0000000200)=[{&(0x7f0000000100)="cf1f781941e6aa930d0a171213bd301b2ff7cf5a70ef386c505742682596f2786c81312935d9e5bc73959447b12d6f13b3f22df051e99bada23d6100", 0x3c, 0xffffffffffffff9f}, {&(0x7f0000000140)="ba8f771e5e17d9d915041309866edfce29500b77adb7a60aff4f3b2d319196389442697cefcfb763cc819fc14a8d73690404f56802eedc0fef4af853ebe59efbc38689c994e13e52c85f737b19bc8457b86922a11225b8d861e34304b40328fe9865dad11130cd062905c6e8d674269e5cd645cbd4081447188f335efb38c89d6897d6bd26cd", 0x86, 0x7f}], 0x0, 0x0) r3 = request_key(&(0x7f0000001a40)='id_legacy\x00', &(0x7f0000001a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001ac0)='bfs\x00', 0xffffffffffffffff) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001b00)={0x8, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x88) add_key$user(&(0x7f00000009c0)='user\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000a40)="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", 0x1000, r3) sendmsg$rds(r1, &(0x7f0000000980)={&(0x7f00000005c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000600)=""/198, 0xc6}, {&(0x7f0000000700)=""/36, 0x24}, {&(0x7f0000000740)=""/216, 0xd8}], 0x3, &(0x7f0000000900)=[@fadd={0x58, 0x114, 0x6, {{0xfffffffffffffc63, 0x6}, &(0x7f0000000880)=0x5, &(0x7f00000008c0)=0x2, 0xffff, 0x8, 0x0, 0x7, 0x4, 0xc81}}], 0x58, 0x44000}, 0x20000000) 2018/04/15 02:25:33 executing program 0: r0 = socket(0x2, 0x2000080003, 0x2) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0xd0, &(0x7f0000001ff8)=""/8, &(0x7f0000000100)=0x8) write$binfmt_elf32(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x158) 2018/04/15 02:25:33 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3, 0x1) ioctl(r0, 0x4401000000001277, &(0x7f0000000200)="1c") 2018/04/15 02:25:33 executing program 7: getrusage(0x0, &(0x7f0000007000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e023", 0xe}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) unshare(0x8000400) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/15 02:25:33 executing program 1: mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4000, &(0x7f0000000000), 0x7, 0x800003) r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x80) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) 2018/04/15 02:25:33 executing program 7: getrusage(0x0, &(0x7f0000007000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e023", 0xe}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) unshare(0x8000400) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/15 02:25:33 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='/dev/vhost-net\x00', 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$unlink(0x9, r1, r2) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r3 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x8, 0x20000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000180)="88f9f7952b8d5b7f3ace2dff48db126c", 0x10) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0xab53d65649a5ac0f, &(0x7f0000b4cf9b)=""/101, 0x2, 0x2}}, 0x68) 2018/04/15 02:25:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x80000) recvmmsg(r1, &(0x7f0000b87000)=[{{&(0x7f00001abff0)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000b8fff8), 0x0, &(0x7f0000a4e000)=""/25, 0x19}}, {{0x0, 0x0, &(0x7f0000e0d000)=[{&(0x7f0000a52f07)=""/249, 0xf9}], 0x1, &(0x7f00006f0000)=""/162, 0xa2}}], 0x2, 0x0, &(0x7f0000b50000)={0x0, 0x989680}) 2018/04/15 02:25:33 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) sendto$unix(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0)=@abs, 0x6e) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000040)={{0x1}, 0x0, 0xfffffffffffffffb, 0x9, {0x170e, 0x1}, 0x80, 0x8001}) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x6}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r3, 0x4}, 0x8) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000140)=0x1ff) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00000001c0)={0x1, 0x3}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000219fa8)={0x26, 'hash\x00', 0x0, 0x90, 'ghash\x00'}, 0x58) sendto$inet6(r0, &(0x7f0000000180)="b8", 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/15 02:25:33 executing program 0: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x32) ioctl(r0, 0x227c, &(0x7f000097e000)) 2018/04/15 02:25:33 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/04/15 02:25:33 executing program 7: getrusage(0x0, &(0x7f0000007000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e023", 0xe}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) unshare(0x8000400) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/15 02:25:33 executing program 1: accept4$llc(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x80000) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f00004fd000/0x4000)=nil, 0x4000, 0x2000001, 0x3013, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x2, &(0x7f0000527ff8)=0x5, 0x401c, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000140)) 2018/04/15 02:25:34 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000540)=""/134) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000280)={r1}) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/137, 0x89}], 0x1, &(0x7f0000000140)=""/221, 0xdd}, 0x2022) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mq_unlink(&(0x7f0000000500)='*\x00') 2018/04/15 02:25:34 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)="a951fbe80114fd716b20fe8b0900f1275c00", 0x10000000000002) ioctl$LOOP_CLR_FD(r1, 0x4c01) openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) clock_gettime(0x5, &(0x7f0000000180)) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) clock_gettime(0x0, &(0x7f0000000280)) ppoll(&(0x7f0000000040), 0x23f, &(0x7f0000000240)={0x77359400}, &(0x7f0000000140)={0x1}, 0x8) 2018/04/15 02:25:34 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="0d98d361bd3b7bd195364c923b5914f433b4fcfbd195e7ac6abe685cac53acd0926bda5de8b2a7cd74301120399d8f61a8a11fedc1494540a184b749473d035865f7307c3670c1b739b2365e37013a5a60807a195ff6c99b2858bf981ea266bc81e09e65ec715e605dcde61a1bf8f078898f6cfac652ad76a2e2a7392846ab591c0ea0b007bde0de5faf53187f23ec03fb7b320b47de750c09df0e00808a2dc096e55fbab8c074efda3ba7fffd2c0c1213632b6ed5a8323285969366fbb896da1ce72d69ed846151c3b957bbdae09d31edbcdeeca46ee5e2b735da7929ef400f5aa9b33309a4442f", 0xe8, 0xffffffffffffffff) keyctl$search(0xa, r1, &(0x7f0000000180)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, r2) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') utimensat(r0, &(0x7f0000000080)='./file0/file0/file0/file0\x00', &(0x7f00000000c0)={{}, {0x77359400}}, 0x100) utimensat(r0, &(0x7f00000001c0)='./file0/file0/file0/file0\x00', &(0x7f0000000240), 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) 2018/04/15 02:25:34 executing program 3: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14, 0x80000) fcntl$setlease(r0, 0x400, 0x1) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000000040)='proc\x00', 0x0, &(0x7f0000000040)) r1 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000001140)=""/1679, 0xfffffffffffffd3e) 2018/04/15 02:25:34 executing program 0: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x32) ioctl(r0, 0x227c, &(0x7f000097e000)) 2018/04/15 02:25:34 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001200)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-generic)\x00'}, 0x58) fcntl$setsig(r0, 0xa, 0x27) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54db3d61da4967db0c067245", 0x19) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0x5, 0x2, 0x41, &(0x7f0000ffd000/0x2000)=nil, 0x8}) r2 = getpgid(0xffffffffffffffff) fcntl$setlease(r1, 0x400, 0x1) getpgrp(r2) 2018/04/15 02:25:34 executing program 4: unshare(0x40600) r0 = socket$nl_generic(0x10, 0x3, 0x10) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0xfff, 0x20}, 0xc) 2018/04/15 02:25:34 executing program 7: getrusage(0x0, &(0x7f0000007000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069d", 0x15}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) unshare(0x8000400) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/15 02:25:35 executing program 0: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001ff0)='/dev/sequencer2\x00', 0x0, 0x0) socketpair$inet(0x1e, 0x805, 0x0, &(0x7f0000000040)={0x0}) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000001b00)=@vsock={0x1e, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000003000)}}], 0x2, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x1) 2018/04/15 02:25:35 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000140), &(0x7f0000000200)=0xfffffffffffffd33) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e20}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/72, &(0x7f0000000000)=0x48) sendmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14}}}}, 0x26, &(0x7f0000002880), 0x0, &(0x7f0000002900)}}, {{&(0x7f0000000240)=ANY=[@ANYBLOB="4766877aa22d6ff05ea58b89f416e5daef364860241df25b4518be6e8fb297b4d01f6657466f216d2d1a8fb3f8b91f0c49d48b6936ed192e824f31560c818c319200006c0a5a90fc767187fd9a55600183bbbb09a6569211afdc6bdbb79c52b14305175657197e28259fdb25050563bc19846e56be0bb50035cb9b68331fb1d189dbe38fa2e772c7efb00107bebf599926f911806023ca846bdeda7d6ea1682f1f8ed44162994a3c3b60a768a3b6fc2f0ee1deb344c917882be72b2567e4663fe9f581d0670b595212f9367e26d4dda4d8e91d93012105dc2b3e57508e278cf6a41126105309"], 0x1, &(0x7f0000005340), 0x0, &(0x7f0000005380)}}], 0x2, 0x20000001) 2018/04/15 02:25:35 executing program 4: mmap(&(0x7f0000fc4000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fc3f8d)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000000c0)=0x400) chmod(&(0x7f0000000040)='./file0\x00', 0x139) 2018/04/15 02:25:35 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) vmsplice(r0, &(0x7f0000000340)=[{&(0x7f0000000040)="a8c15cbcd148db0109af5843b2036136b32ec97ed2782a26c1f4bf228b64bbc274a98b02012a2919c386abbfcda500940fefb50ed26adf49bdb2ec582907cd08b955d07f6e6b2713dada2048b2251eaa5dc0b53ea428740417f209a6be8f250ef6a47a052aa4ac8bea006d8e5313", 0x6e}, {&(0x7f00000000c0)="b43df4e92fdb01fbb54d1e01777134562980fe1b6b68b8de795bb5c4f6617a67a9ef2a0e34b09dc5ea1d591d50afbf70a84035fd17a6c3c664f62c80d8a79910ee54d987138513ee36831be40a5e1a49781f238d6a239778", 0x58}, {&(0x7f0000000140)="afbf6d42b70c4a6636447c87f1264773ffdf5cc3da418df046d54da399a8c665f91b4999fe0b593f10f0c0f47133eef76f440a14f30deaf7d3384edd4635fe52e429b1e0d04f65d21e1762bd23d83339edad465015bb851d10869ec3cb81a4cded9e7cb22fd7690b88bb0e03c0f94ba383fbd18c6fc0a846eb933e74cb878f70afada98d78457aa195726c234017086cfe05011ae6746f8f7b709acbf0ac", 0x9e}, {&(0x7f0000000200)="0d8c43a234735de563368a724058bfcd1b20435694e3d7b43b02c4fe8454c1046c7eda2858cb942e600d4cafcc", 0x2d}, {&(0x7f0000000240)="fa97a1de26b9130f", 0x8}, {&(0x7f0000000280)="5b28c7eb4ce9d3b0abd47cffcdeed889f96b1385c23a7a43fef8b60a6e9b7cfe579cbdb81d84dcf5375bb14c8897f678748953d4ac75520acfbdf8c13efe1efc6dc0ae359bf7716946b76297df1227baee7e61e5cc6fbff250987ac8739279757019d0ee56ca9b75dbf16dfcae57498b828eed7233345033c806acc535b0a8ae9f11f00806628d8ac69a2feb18e29ea823ed54749bd9087ae1655cb71e", 0x9d}], 0x6, 0x2) ptrace$setopts(0x4206, r1, 0x0, 0x0) waitid(0x2, r1, &(0x7f0000000900), 0x7, 0x0) 2018/04/15 02:25:35 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x53, r0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x240, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x202}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r2, 0x308, 0x70bd2d, 0x25dfdbfe, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x80) futex(&(0x7f0000000ffc), 0x86, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x0) 2018/04/15 02:25:35 executing program 7: getrusage(0x0, &(0x7f0000007000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069d", 0x15}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) unshare(0x8000400) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/15 02:25:35 executing program 1: unshare(0x400) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000180), 0x4) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000006ff32d3e13e50000000f0000002c1ed2bdc25d0e33b4"], &(0x7f0000000040)=0x33) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000100)={0x1, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x1a, 0xff, 0x2, 0x7, 0x6, 0x0, 0x1, 0x1, 0x3}) 2018/04/15 02:25:35 executing program 0: r0 = socket$inet6(0xa, 0x80006, 0x0) ioctl(r0, 0x5, &(0x7f0000000080)="f5c6949f6a732946d6a318073583def2336a4752aed076d70291a9943e396d77bad067995b6875b1b86be01b9138847ceaabf4521c291539649a70849bb2e80f90317095c926209cb43bedd4c152ce9a76b81f20e027b0cbd5") connect(r0, &(0x7f0000000000)=@generic={0xa, "1bc9282823e03618448074d1313680958ca31c294ca8d534947b3c80794684d88e2a6dbe401418c39f9820205a9ce2ae6e5fadc9cecdec455062eb5d97c3764b696042b13c3b553395da4a425fd7e35d0f422e3892745c1148bafc9b33cd08f327f14a76d9ce9b4b5ff2d81091e872f7cc605ede335deccffb212b414e2f"}, 0x80) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/15 02:25:36 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffe98, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) socket$inet(0x2, 0x0, 0x0) 2018/04/15 02:25:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)=ANY=[@ANYBLOB="1400000012000104ff1800000100000000000000"], 0x14}, 0x1}, 0x0) 2018/04/15 02:25:36 executing program 4: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x4800) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0), &(0x7f00000002c0)=0x8) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080), 0xc) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(r2, r3) 2018/04/15 02:25:36 executing program 6: seccomp(0x800000000001, 0x0, &(0x7f0000000ff0)={0x2000000000000069, &(0x7f00000f7ff0)=[{0x1d, 0x0, 0x4, 0xfffffffffffffffc}, {0x101, 0x0, 0x0, 0x3}]}) 2018/04/15 02:25:36 executing program 5: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) rmdir(&(0x7f0000000100)='./file0\x00') r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000db4ff8)='./file0\x00', 0x12) close(r0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000040)=""/27, 0x1b}], 0x1) getpeername$packet(r0, &(0x7f0000000000), &(0x7f00000000c0)=0x14) 2018/04/15 02:25:36 executing program 7: getrusage(0x0, &(0x7f0000007000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069d", 0x15}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) unshare(0x8000400) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/15 02:25:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r0, &(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfd}, 0xc) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x7) 2018/04/15 02:25:36 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000540)=""/134) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000280)={r1}) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/137, 0x89}], 0x1, &(0x7f0000000140)=""/221, 0xdd}, 0x2022) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mq_unlink(&(0x7f0000000500)='*\x00') 2018/04/15 02:25:36 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x8c6, 0x1ff, 0x1, 0x4}, 0x10) setsockopt$sock_int(r1, 0x1, 0x38, &(0x7f0000000000), 0x4) 2018/04/15 02:25:36 executing program 0: unshare(0x8000000) shmget(0x2, 0x13000, 0x220, &(0x7f0000ab6000/0x13000)=nil) shmget(0x1, 0x3000, 0x27c000241, &(0x7f0000ac2000/0x3000)=nil) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r0, &(0x7f0000000000)=""/195, 0xc3, 0x0) unshare(0xc000000) timerfd_create(0x0, 0x4000000000000800) 2018/04/15 02:25:36 executing program 6: r0 = epoll_create1(0x0) r1 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)={0xffffffff8000201f}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000076eff4)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x3, 0x1, 0x3, 0xe, 0x9, 0xfffffffffffffffc}, 0x20) epoll_wait(r0, &(0x7f0000ca7000)=[{}], 0x1, 0x0) 2018/04/15 02:25:36 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002ff6)='/dev/ptmx\x00', 0x0, 0x0) flock(r0, 0x9) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r2 = openat$cgroup_ro(r1, &(0x7f0000000540)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) preadv(r0, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/58, 0x3a}, {&(0x7f0000000300)=""/210, 0xd2}, {&(0x7f0000000400)=""/54, 0x36}], 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x101, 0x9, 0x1, 0x7, 0x10}, &(0x7f0000000280)=0x98) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7, 0x2, 0x0, 0x0, 0x15, 0x5, "fd188dbdaa82bc5fb3c85d1f9818eab97c253d1c31c39727f876a557f74d43922253e619508c2bef460fbfaa252e2fa98fd38d0ad1a6dd34aa8dbf28b3cbc3db", "5f35e519140ca86301e42e82e6f537fc32f5bb146f5f1660dfe9453f42301a37e309040419ed7dd0cad59fac7eeebb01faa746d0eb38510861f9652e1515105d", "876399c1540706801b2a36886fb96d17e207b41cba4af07de9c7cff27aa2c3d2", [0x8]}) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005401, &(0x7f0000003ff8)) 2018/04/15 02:25:36 executing program 7: getrusage(0x0, &(0x7f0000007000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a", 0x18}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) unshare(0x8000400) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/15 02:25:36 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) mmap(&(0x7f0000603000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) get_mempolicy(&(0x7f00000001c0), &(0x7f0000000240), 0x7fff, &(0x7f0000601000/0x3000)=nil, 0x2) 2018/04/15 02:25:36 executing program 3: syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0xf1a, 0x101140) r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0xf) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x7fffffff, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x4}, &(0x7f0000000140)=0x8) 2018/04/15 02:25:36 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mprotect(&(0x7f0000885000/0x4000)=nil, 0x4000, 0x1000009) futex(&(0x7f0000452000), 0x0, 0x0, &(0x7f00004a4ff0)={0xffffffffffffffff, 0x989680}, &(0x7f0000196000), 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000040)={0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) r1 = socket$netlink(0x10, 0x3, 0x13) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) 2018/04/15 02:25:36 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) mmap(&(0x7f0000603000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) get_mempolicy(&(0x7f00000001c0), &(0x7f0000000240), 0x7fff, &(0x7f0000601000/0x3000)=nil, 0x2) 2018/04/15 02:25:36 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x9, &(0x7f0000000080)=[{0x6, 0x9, 0xc35, 0x4}, {0x2, 0x401, 0x5, 0x100}, {0x8, 0x6, 0x8, 0x4}, {0x4, 0xa9, 0x9, 0x1ff}, {0xffffffffffffffff, 0x8, 0xe0, 0x5}, {0x1, 0x3ff, 0x9, 0x3}, {0x10000, 0x1000, 0xffffffff, 0x9c0}, {0x100000000, 0x0, 0x101, 0x1f}, {0x2, 0x100000000, 0x80000000000, 0x2f1861c}]}, 0x10) r0 = shmget(0x0, 0x3000, 0x1, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000a80)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000ac0)='gretap0\x00') bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x3}, 0xffffffffffffffd7) sendto$inet6(0xffffffffffffffff, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) write$binfmt_elf64(r2, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0xc0000000000, 0x3, 0x3ff, 0xff, 0x9, 0x2, 0x6, 0x4, 0x3b9, 0x40, 0x3b1, 0x0, 0x8, 0x38, 0x2, 0x6, 0x8, 0x59}, [{0x1, 0x7f, 0x80000000, 0x4, 0xfffffffffffffffc, 0x9, 0xfffffffffffffffe}, {0x4, 0x5, 0x0, 0x3, 0x5a8d, 0xff, 0x1, 0x500000000000000}], "86a3fb3538c2f8eff4586d8ba534a210d9fd31ab09a3c400b12de583e60e7aa826ec36007460d7ad0185511f9dfb70a529023f3873010634f9954ace2fb5f4bf307974a6bca1c51323d8e721b72c0f86b31f1ff482111e92621603522cc3b738a7b6481379b39e1f96fe27eb5080e471bc76178ad2c33a001db2e350c9ccc88f8ed849077237f5ffcf76f8f927", [[], [], [], [], [], []]}, 0x73d) r3 = semget$private(0x0, 0x0, 0x2) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000000200)=[0x9, 0x401, 0x7]) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x1}, 0xb) recvmmsg(0xffffffffffffffff, &(0x7f0000005300)=[{{&(0x7f0000003800)=@ipx, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003a80)=""/23, 0x17}], 0x1, &(0x7f0000000140)=""/190, 0xbe}}], 0x1, 0x0, &(0x7f0000000280)) 2018/04/15 02:25:37 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x4e21}, 0x80, &(0x7f00000f9000), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x6e}}], 0x1, 0x0) 2018/04/15 02:25:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400000014002b0b000000000000000002000000", @ANYRES32=r1, @ANYBLOB="0800f3ff90141400140006000ea70000020000000000000000000000"], 0x34}, 0x1}, 0x0) 2018/04/15 02:25:37 executing program 6: syz_emit_ethernet(0x4e, &(0x7f0000001e31)={@random="0d4ddefaf676", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) 2018/04/15 02:25:37 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000540)=""/134) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000280)={r1}) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/137, 0x89}], 0x1, &(0x7f0000000140)=""/221, 0xdd}, 0x2022) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mq_unlink(&(0x7f0000000500)='*\x00') 2018/04/15 02:25:37 executing program 4: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x4800) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0), &(0x7f00000002c0)=0x8) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080), 0xc) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(r2, r3) 2018/04/15 02:25:37 executing program 7: getrusage(0x0, &(0x7f0000007000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a", 0x18}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) unshare(0x8000400) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/15 02:25:37 executing program 5: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000100)=0x1c) signalfd(r0, &(0x7f0000000140)={0x7}, 0x8) creat(&(0x7f0000000080)='./file0\x00', 0x40) futex(&(0x7f0000000040), 0x8b, 0x0, &(0x7f0000191000), &(0x7f0000000000), 0x0) 2018/04/15 02:25:37 executing program 1: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/bus\x00', 0x180) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000003000)="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", 0xfd1, 0x0, &(0x7f0000adcff0)={0x0, 0x1c9c380}) 2018/04/15 02:25:38 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)={0x4000000000, 0x0, 0xfffffffffffffffe}) r1 = syz_open_pts(r0, 0x0) close(r0) fcntl$setstatus(r1, 0x4, 0x2800) 2018/04/15 02:25:38 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x107, 0x12, &(0x7f0000000ffc)=0x20000003, 0x4) getsockopt$netlink(r0, 0x10e, 0xd, &(0x7f0000000140)=""/251, &(0x7f0000000100)=0xfb) 2018/04/15 02:25:38 executing program 3: r0 = memfd_create(&(0x7f0000000280)="9268a26a89991cadf9de", 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000000c0)=0xfffffffffffffe01) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040), &(0x7f0000000000)=0x7d) sendto$ipx(r0, &(0x7f0000000100)="88448aa8de08324d22d92ee8aef3f8c29e86ad916327f366c6267d3e8efc9b58c09c50522e2674624945ec0ff496c824a519d8a08085e30f8944044f7cb3be09592e2bbbf2dd0ad64ea60cfc3c7ea544d3eab4ccbbbefbbbef8bdd4c547420fb3a972193b75ef4f59894", 0x6a, 0x4804, &(0x7f0000000180)={0x4, 0x80000000, 0x100, "3e564adc28a5", 0xfff}, 0x10) 2018/04/15 02:25:38 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="8500000005000000403fd547000000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x1, 0x99, &(0x7f0000000200)=""/153}, 0x48) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x401, 0x20100) 2018/04/15 02:25:38 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x10100, 0x10f) recvfrom$inet(r0, &(0x7f0000000440)=""/240, 0xf0, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet(0x2, 0x3, 0x100000002) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000100)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x14}}], 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000280)={0x1, 0x0, 0x0, 0x180000000000000}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000002c0)={r2, 0x5e}) r3 = accept4(r1, &(0x7f0000000180), &(0x7f0000000080)=0x80, 0x800) bind$rds(r3, &(0x7f0000000200)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000300)=0x7, 0x95) 2018/04/15 02:25:38 executing program 7: getrusage(0x0, &(0x7f0000007000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a", 0x18}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) unshare(0x8000400) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/15 02:25:38 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7a, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x0, "020003fe040000000000038a03ffffe78be5e600000000000000030809a7e633"}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDENABIO(r1, 0x4b36) 2018/04/15 02:25:38 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) openat$cgroup_procs(r0, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x40001, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/15 02:25:38 executing program 0: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x1c, 0x40000000002}, {}], 0x30) 2018/04/15 02:25:38 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x7ff, @empty, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0xcb8b6c0e7a3628ca, 0x0, 0x5, 0x80000001, 0x0, 0x80000000}, &(0x7f0000000080)=0x20) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x67) listen(r0, 0x87) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180)=0xfff, 0x4) connect$ax25(r2, &(0x7f00000001c0)={0x3, {"f4b08ea783e975"}, 0x80000000}, 0x10) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000100)=@req={0x28, &(0x7f00000000c0)={'ip_vti0\x00', @ifru_names='dummy0\x00'}}) r3 = accept(r0, &(0x7f00005a4000)=@rc, &(0x7f0000918000)=0x9) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000640)=ANY=[@ANYBLOB="736563750000000000000000000000000e00000004000000a0030000ffffffffcd000000e8010000c0000000ffffffffff000000000300000803000008030000ffffffff04000000000000000000800000000000000000004c6cb0d1c42317af5eb8f9c3ce36811021031938008448d93b12fa8c8757a8cbb032a457cc5093cd7ce81d3e68b74550b259578dc63098356594eb90807e850c25bb9d9a844b669af7024e15f323a22dd1f6afe2d056a7306c88918937916458143e6baab13fcbce538dad4e21f73484b5760d27d77bc0c81a9adff2a971f7a22714e801"], 0x1) 2018/04/15 02:25:38 executing program 7: getrusage(0x0, &(0x7f0000007000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a6", 0x1a}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) unshare(0x8000400) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/15 02:25:39 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8001, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x1000}, &(0x7f00000001c0)=0x8) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x31, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) 2018/04/15 02:25:39 executing program 7: getrusage(0x0, &(0x7f0000007000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a6", 0x1a}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) unshare(0x8000400) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/15 02:25:39 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4b00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffc1}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) getpgrp(r1) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ptrace$getregs(0xc, r3, 0x379, &(0x7f0000000100)=""/4096) 2018/04/15 02:25:39 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001040)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0x0, 0x25dfdbfe, [@sadb_x_nat_t_port={0x1, 0x17, 0x4e24}]}, 0x18}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x100, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000180)=""/243) 2018/04/15 02:25:39 executing program 3: r0 = socket$inet6(0xa, 0x80000000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x40000000014, &(0x7f0000000000), 0x8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x80080, 0x0) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000140)=0x3, 0x4) 2018/04/15 02:25:39 executing program 4: r0 = socket(0x1, 0x7, 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xffffffffffff8001, 0x8000, 0x3, 0x9, r1}, 0x10) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000140)=ANY=[@ANYBLOB="736563757269747900000000f80000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000353f80d5046cc80eb53c07e57ef1f125b5435800f1d8a4677447c78f55d05c189ef83990305f73fa94cc55fbf4ea16bbdde84ba2935be2fe7629ca55069cbe650dcd"], 0x48) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x9) 2018/04/15 02:25:39 executing program 6: perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2302c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000020, 0x0, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffe, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00000000c0)) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000100)=0x3, 0x4) 2018/04/15 02:25:39 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000540)=""/134) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000280)={r1}) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/137, 0x89}], 0x1, &(0x7f0000000140)=""/221, 0xdd}, 0x2022) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mq_unlink(&(0x7f0000000500)='*\x00') 2018/04/15 02:25:39 executing program 4: socketpair$inet6(0xa, 0x4, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) finit_module(r0, &(0x7f0000000080)='&)\x00', 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x2, 0x4) pwrite64(r1, &(0x7f0000000300), 0x0, 0x0) dup2(r1, r1) 2018/04/15 02:25:39 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3, 0x40) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000140)={0x280, @tick=0x1, 0x1, {0x8, 0x33d}, 0x0, 0x1, 0x8}) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000180)}, 0x10043) recvmsg(r0, &(0x7f0000002080)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000001040), 0x0, &(0x7f0000001080)=""/4096, 0x1000}, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x0) capget(&(0x7f00000000c0)={0x20071026}, &(0x7f0000000100)) 2018/04/15 02:25:39 executing program 6: r0 = socket$inet6(0xa, 0x40000080804, 0x9) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x78, 0x0, 0x0, 0x0, 0x2}) 2018/04/15 02:25:39 executing program 3: r0 = epoll_create(0x7) readahead(r0, 0x100000001, 0xffffffff) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x10000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@int=0x9, 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r2, 0x726, 0x70bd27, 0x25dfdbff, {0x9}}, 0x14}, 0x1, 0x0, 0x0, 0x81}, 0x800) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000001c0)=0x1, 0x4) fchmod(r1, 0x2) 2018/04/15 02:25:39 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x5, 0x800) unshare(0x400) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl(r0, 0x800000000000125f, &(0x7f00000000c0)) r1 = fcntl$getown(r0, 0x9) process_vm_writev(r1, &(0x7f0000000100)=[{&(0x7f0000000000)=""/226, 0xe2}], 0x1, &(0x7f0000000600)=[{&(0x7f0000000140)=""/239, 0xef}, {&(0x7f0000000240)=""/61, 0x3d}, {&(0x7f0000000280)}, {&(0x7f00000002c0)=""/174, 0xae}, {&(0x7f0000000380)=""/34, 0x22}, {&(0x7f00000003c0)=""/152, 0x98}, {&(0x7f0000000480)=""/158, 0x9e}, {&(0x7f0000000540)=""/149, 0x95}], 0x8, 0x0) 2018/04/15 02:25:39 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80000) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@generic={0x9, 0x3, 0xa68}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000140)=0xfffffffffffffffc) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'veth1_to_team\x00', {0x4, 0x5, 0x401, "76220be5f173", 0x3}}) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000100)=0x281, 0x4) 2018/04/15 02:25:39 executing program 7: getrusage(0x0, &(0x7f0000007000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a6", 0x1a}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) unshare(0x8000400) ioctl(r0, 0x2285, &(0x7f0000007000)='S') [ 114.869818] capability: warning: `syz-executor1' uses deprecated v2 capabilities in a way that may be insecure 2018/04/15 02:25:40 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x10000000000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'veth0_to_bridge\x00', 0xa000}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$TUNATTACHFILTER(r0, 0x801054db, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r2 = getpid() getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x212) 2018/04/15 02:25:40 executing program 3: r0 = socket$inet(0x2, 0x2, 0x87) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000100)="710fd98ed624669c08aeeb10776c88b49bf0bf059471fd87bd60b94e484dffca97226fdab7f5935e3734f2941b5a672ca88c56c77ff7b0b2ffafdd5787e2904634c82f23f627863380c81f54ff3913375defdf681c5bc5159a54f9b53ca28e7feb9cee21c3ae385f281e7a90d9fe5564007a2e3646d0bcdce2443e22898a26988b1ae3580962", 0x86) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2002, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)="b4228c501e2787544d43f539d888b4bf1f50418b61a045e68e7b71e1c8434c579a0f77ad86a058e9355f25a9db47a4d02048dcd52e893762c77cbdb3334f4b8a3c7992a5af86d0c64e1763b9a08fddaa8010d64e6adfc2ee9405591359cb25137f8c336a6fcdeb9909b34a45704f01c6e8f88e852536fba6007128568f77764fa02428795d37c65b4609b5c8c10beaa60266a013b9f5deff5c86d90da5f93c951d6abaf98f1549b7da33b31076288db2f6aa855db5", 0xb5) ioctl$int_in(r1, 0x5452, &(0x7f00000001c0)=0x4) 2018/04/15 02:25:40 executing program 7: getrusage(0x0, &(0x7f0000007000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) unshare(0x8000400) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/15 02:25:40 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x6, 0x200) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000440)={"6e617400000068d2caaa01000000080200"}, &(0x7f0000000180)=0x54) r1 = socket(0x7, 0x120000802, 0x2) r2 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x400b}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000040)=0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 0xa201}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000300)={'broute\x00', 0x0, 0x3, 0x80, [], 0x2, &(0x7f00000001c0)=[{}, {}], &(0x7f0000000280)=""/128}, &(0x7f0000000200)=0x78) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000380)=0x80000000, 0x4) 2018/04/15 02:25:40 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) recvmsg$netrom(r0, &(0x7f0000000180)={&(0x7f00000000c0)=@ax25={0x3, {"8cffc73960afd4"}, 0x315f}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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0x1000}, 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0x1458, 0x4000}, 0x63) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x200009, &(0x7f0000000340)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000080)="ac", 0x1}]) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000001c0)={{0x1, 0x10000}, {0xd5, 0x80000000}, 0x800, 0x1, 0x7}) 2018/04/15 02:25:40 executing program 4: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002f7000)) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000001080), &(0x7f00000010c0)=0x10, 0x800) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000001100)=0xffffffffffffffff, &(0x7f0000001140)=0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) r3 = shmget(0x3, 0x3000, 0x8, &(0x7f00002c3000/0x3000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000080)=""/4096) 2018/04/15 02:25:41 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000540)=""/134) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000280)={r1}) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/137, 0x89}], 0x1, &(0x7f0000000140)=""/221, 0xdd}, 0x2022) sendto$inet(r1, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mq_unlink(&(0x7f0000000500)='*\x00') 2018/04/15 02:25:41 executing program 7: getrusage(0x0, &(0x7f0000007000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) unshare(0x8000400) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/15 02:25:41 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb9952989", 0xb) r2 = accept$alg(r0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x800000000000200, 0x0) sendmsg$alg(r2, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000003080)="26fe6bbd22e1c516390d2def920057d1", 0x10}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/04/15 02:25:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x1, &(0x7f0000000140), &(0x7f0000000100)=0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/04/15 02:25:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f00000001c0)=[{r0}, {r0, 0x10}], 0x2, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240)={0x6}, 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0xfffffffffffffffe, 0x0) recvmsg$netrom(r1, &(0x7f0000002780)={&(0x7f0000000280)=@full={{0x3, {"593752a012b3a8"}, 0x8}, [{"d5249abe5ba742"}, {"425bf717aedb99"}, {"2d1590e6595c1f"}, {"2d4e26c3bf3aad"}, {"1e6d95309f7cab"}, {"02c839e6bc3cf0"}, {"c03036a72fa0ba"}, {"3a49dc0c14f730"}]}, 0x48, &(0x7f00000023c0)=[{&(0x7f0000000300)="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0x1000}, {&(0x7f0000000000)="247d31714ca4778193f66a2a116134f764b02cb51d", 0x15}, {&(0x7f0000001300)="9989d76a79c1d268cfc81fe6352b13f032b2bd23648d04e8f6688778166ad8460afd5f1ffb807b2738a648a90dc3a7f1057123c353ef2b7d7ebac6496eebc84626c40b6b1cb000f5fba497e12b7f4ce9731108b22e37820a50c775d711adad92b1fbd8d069d4a2c14a3b02343d2eb3caef17f824a4aa052004de4e903089212195de818879c1b4a252be00befcfa4942b02bb970840a75", 0x97}, 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0x1000}], 0x4, &(0x7f0000002400)=[{0xb8, 0x117, 0x2, "23dffe50413efa780680d660a8059da6548680d758d2a75963174025efcdaa1c6f6ee776b851fc3e5f4e6c0b2cdcb1228a43616a0e92322be829b9b6196c3b346f61fab22652fe3b4d2c5891d85b261c9b57cda1f67c4e068e961a79dc961241537cbe15b7125acfa78c3318f84d7a8cf30848b279a635ce8322a832ddc7e3ffa058f2feb317f0f1ac7edd455099ee2f39a9f761716633323d147c60c0a0947ebebe75d5a2bbe3"}, {0x18, 0x103, 0x100000000, "b5"}, {0x18, 0x104, 0x4, "a8b7e1d6"}, {0x98, 0x111, 0x80, "76970a7b83f5ec1f428a92a2e84f6a4a215a32ad0c823b5dfc038ab7583b8c169b428cc188ebc9b0145ab7bbd0505e2380c07baa058d9442a2cc460fc64b695607c5bd6514d7ca8da62b99fe3214f32c6d5bda99c7a159dd438fbf9b8b3144e596984386950f62a3aa1d6c061deef6fa87df79f8864962b5507edd1186701116bf39f7a46a1f"}, {0xd8, 0x109, 0x7ff, "a52d302b404935ae0e0350dfe36af018dfb007fa1cfb0e28a15737446ad133d2a819bbea627c10a686780cb227edc3c58dbdc71caf818e7123e44b9cb828b559477d10701e85f78ba4b48d3603d7fff1414b1f60818ec8a5510fce07b453d2b76350c7f4773bb7899ad25b541e69c06df478a4941fc77783be911ef35634fee7aecc55ddb1ab932c8955519f06a31dae6f4965deafda618aee25f7e77f9cee700d60b0c7d49e0f356690cdc726a58dcc2d5b066765ddc21dba7f2457758a259e3cdd6acde9de"}, {0xf8, 0x11f, 0x7fff, "54b3544821f2d0b2ccee2a4cae2020d181bb99f8ba15a00b0af33181e465f994da3f658e760cbb8e90c3e5337f9ec74a1e3731309f80ad7b39c962cc43d485b2c1208e81b55db3f7238fe0e58acd77680471c67a9d969692d7dc5fae593c452dc4e71e38b9a3f4dce1a4dc31c8f2367eaa34b5c3212099c810ba8eb56e99acc8eb26ed07f2bb1bcc1d50db88548d73dd40a380b8abdf7593e76bcb04dddcbafcbfed3030d0a0de76c69b9e34d87745ec12c62b9baf83ca7233794e809cfc8f86a90d0592bc888eb38204dd4f03c8249d25b00346d1723add7deefec595a7b9c9895a27aee356"}, {0x30, 0x103, 0x754b, "39d258fc01bca9b86060ba082128df275b666f48395fb59f29bece4350b6deff"}], 0x380, 0x4000000}, 0x40010000) getpeername$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) ioctl$KDENABIO(r1, 0x4b36) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x7, &(0x7f0000000040)=[{0x68f, 0x0, 0x1a3, 0x5c}, {0x7, 0xff, 0x6, 0x380000000}, {0x0, 0x7, 0xb6, 0xfffffffffffffffa}, {0x7fff, 0x4, 0x5, 0xbda}, {0x3, 0xa8f6, 0x0, 0x8}, {0x1, 0x4, 0x4, 0x1f}, {0x9, 0x20, 0x6, 0x40}]}, 0x10) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @rand_addr=0x7}, r2}, 0x14) 2018/04/15 02:25:41 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace$setopts(0x4200, r1, 0xffff, 0x2f) ptrace(0x4207, r1) ptrace$setopts(0x4200, r1, 0x0, 0x3fffffffffffffff) 2018/04/15 02:25:41 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x4000, 0xa6c8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) dup3(r1, r0, 0x0) 2018/04/15 02:25:41 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005480)={0xaa}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='rdma.current\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180)={0x3, 0x5, 0x3, 0x6, 0x4}, 0x14) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00000054c0)) close(r2) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r3 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000140)={0xaa}) creat(&(0x7f00000000c0)='./file1\x00', 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000001fc0)=0x1) rename(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00') dup2(r5, r4) r6 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) close(r0) ioctl$TUNGETIFF(r6, 0x800454d2, &(0x7f0000005440)) recvmmsg(r0, &(0x7f0000005340)=[{{&(0x7f00000001c0)=@can, 0x80, &(0x7f0000000280)=[{&(0x7f0000000040)=""/54, 0x36}, {&(0x7f0000000240)=""/6, 0x6}], 0x2, &(0x7f0000000380)=""/4096, 0x1000}, 0x4}, {{&(0x7f00000002c0)=@ethernet, 0x80, &(0x7f0000001700)=[{&(0x7f0000001380)=""/188, 0xbc}, {&(0x7f0000001440)=""/63, 0x3f}, {&(0x7f0000001480)=""/224, 0xe0}, {&(0x7f0000001580)=""/233, 0xe9}, {&(0x7f0000001680)=""/102, 0x66}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x6, &(0x7f0000001740)=""/238, 0xee}, 0x1f}, {{&(0x7f0000001a00)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001a80)=""/26, 0x1a}], 0x1, &(0x7f0000001b00)=""/95, 0x5f, 0x1}, 0x7f}, {{&(0x7f0000001b80)=@ipx, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001c00)=""/151, 0x97}], 0x1, &(0x7f0000003000)=""/4096, 0x1000, 0x1}, 0x6}, {{0x0, 0x0, &(0x7f0000005240)=[{&(0x7f0000001d00)=""/250, 0xfa}, {&(0x7f0000001e00)=""/69, 0x45}, {&(0x7f0000001e80)=""/214, 0xd6}, {&(0x7f0000004000)=""/94, 0x5e}, {&(0x7f0000004080)=""/115, 0x73}, {&(0x7f0000001f80)=""/26, 0x1a}, {&(0x7f0000004100)=""/19, 0x13}, {&(0x7f0000004140)=""/4096, 0x1000}, {&(0x7f0000005140)=""/119, 0x77}, {&(0x7f00000051c0)=""/104, 0x68}], 0xa, &(0x7f00000052c0)=""/71, 0x47, 0x8}}], 0x5, 0x2, &(0x7f0000005400)={0x77359400}) 2018/04/15 02:25:41 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x8000000000403ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000840)=[{&(0x7f0000000180), 0x0, 0x70a0e59d}], 0x0, 0x0) fallocate(r0, 0x11, 0x0, 0x100000001) 2018/04/15 02:25:41 executing program 0: 2018/04/15 02:25:41 executing program 1: 2018/04/15 02:25:41 executing program 7: getrusage(0x0, &(0x7f0000007000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) unshare(0x8000400) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/15 02:25:41 executing program 4: 2018/04/15 02:25:42 executing program 3: 2018/04/15 02:25:42 executing program 0: 2018/04/15 02:25:42 executing program 5: 2018/04/15 02:25:42 executing program 1: 2018/04/15 02:25:42 executing program 4: 2018/04/15 02:25:42 executing program 7: getrusage(0x0, &(0x7f0000007000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) unshare(0x8000400) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/15 02:25:42 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000540)=""/134) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000280)={r1}) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/137, 0x89}], 0x1, &(0x7f0000000140)=""/221, 0xdd}, 0x2022) sendto$inet(r1, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mq_unlink(&(0x7f0000000500)='*\x00') 2018/04/15 02:25:42 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x8000000000403ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000840)=[{&(0x7f0000000180), 0x0, 0x70a0e59d}], 0x0, 0x0) fallocate(r0, 0x11, 0x0, 0x100000001) 2018/04/15 02:25:42 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1000000000000000070000008604eb00a6c8bcbfd63ae67583916ff4714c9ab5ffe6016efaa82c24bb7e24c81a2c0a2c4cde3400000006073aa7ccfdb6f8bce99b693bfdf1e6f5cc4078e5ecfdae6aa78ff134165f68d5265c93e501c22471d103d5525efc65123eec2cda796a586e99a8d5b63516190f1dbafa71981a0496e4e92533724b93e2447cf8877f8f15f09c9c686984a590380459fed8e24bab0a16c00a03b2d509d345fbbee41fe9fa233ba15bd502024b6a87541270"], 0xbb}}], 0x2, 0x0) 2018/04/15 02:25:42 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000036c0)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000640)="3e59fe04bae75cfd14f526e0acc3c48c", 0x10}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x1e}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/15 02:25:42 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() inotify_rm_watch(r0, 0x0) 2018/04/15 02:25:42 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001300)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) 2018/04/15 02:25:42 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/15 02:25:43 executing program 7: getrusage(0x0, &(0x7f0000007000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) unshare(0x8000400) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/15 02:25:43 executing program 4: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000100)='./file2\x00') rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') lstat(&(0x7f0000003180)='./file1\x00', &(0x7f00000031c0)) creat(&(0x7f00000000c0)='./file1\x00', 0x0) dup2(r0, r1) 2018/04/15 02:25:43 executing program 0: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000200), &(0x7f0000000240)=0xc) 2018/04/15 02:25:43 executing program 1: unshare(0x40600) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000000200)=0xdb0, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0xffff) r2 = socket(0x2, 0x8000f, 0x6) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000140)) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0x14, "e5c0c73f370c6674a83c83c8cc3a8b295cfbf427"}, &(0x7f0000000280)=0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000002c0)={r4, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0xffffffff9b4b1c9a}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e22}], 0x10) 2018/04/15 02:25:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000100)=@ethernet={0x0, @remote}, &(0x7f0000000000)=0x80) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x7, 0x5}, 0x8) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/85, &(0x7f00000000c0)=0x55) [ 118.466944] ================================================================== [ 118.474401] BUG: KMSAN: uninit-value in gcmaes_decrypt+0x2ec/0xea0 [ 118.480741] CPU: 0 PID: 8634 Comm: syz-executor5 Not tainted 4.16.0+ #83 [ 118.487588] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.496955] Call Trace: [ 118.499584] dump_stack+0x185/0x1d0 [ 118.503236] ? gcmaes_decrypt+0x2ec/0xea0 [ 118.507398] kmsan_report+0x142/0x240 [ 118.511223] __msan_warning_32+0x6c/0xb0 [ 118.515306] gcmaes_decrypt+0x2ec/0xea0 [ 118.519347] generic_gcmaes_decrypt+0x181/0x1e0 [ 118.524046] ? generic_gcmaes_encrypt+0x1e0/0x1e0 [ 118.528925] gcmaes_wrapper_decrypt+0x2f5/0x340 [ 118.534235] ? gcmaes_wrapper_encrypt+0x2d0/0x2d0 [ 118.539126] crypto_rfc4543_crypt+0xaec/0xb40 [ 118.543652] ? crypto_has_alg+0x280/0x280 [ 118.547823] crypto_rfc4543_decrypt+0x47/0x50 [ 118.552336] ? crypto_rfc4543_encrypt+0x60/0x60 [ 118.557020] aead_recvmsg+0x25b5/0x2960 [ 118.561207] sock_recvmsg+0x1d0/0x230 [ 118.565033] ? aead_sendmsg+0x1b0/0x1b0 [ 118.569027] ___sys_recvmsg+0x3fb/0x810 [ 118.573049] ? __fget_light+0x56/0x710 [ 118.576953] ? __fdget+0x4e/0x60 [ 118.580332] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 118.585706] ? __fget_light+0x6b9/0x710 [ 118.589709] SYSC_recvmsg+0x298/0x3c0 [ 118.593533] SyS_recvmsg+0x54/0x80 [ 118.597087] do_syscall_64+0x309/0x430 [ 118.600993] ? ___sys_recvmsg+0x810/0x810 [ 118.605161] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 118.610943] RIP: 0033:0x455319 [ 118.614115] RSP: 002b:00007fba732eac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 118.621809] RAX: ffffffffffffffda RBX: 00007fba732eb6d4 RCX: 0000000000455319 [ 118.629065] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000014 [ 118.636321] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 118.643572] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 118.650828] R13: 0000000000000496 R14: 00000000006f9eb0 R15: 0000000000000000 [ 118.658100] [ 118.659709] Uninit was created at: [ 118.663249] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 118.668519] kmsan_kmalloc+0x94/0x100 [ 118.672308] __kmalloc+0x23c/0x350 [ 118.675838] sock_kmalloc+0x14e/0x270 [ 118.679626] af_alg_alloc_areq+0x85/0x320 [ 118.683764] aead_recvmsg+0x65a/0x2960 [ 118.687641] sock_recvmsg+0x1d0/0x230 [ 118.691435] ___sys_recvmsg+0x3fb/0x810 [ 118.695402] SYSC_recvmsg+0x298/0x3c0 [ 118.699195] SyS_recvmsg+0x54/0x80 [ 118.702727] do_syscall_64+0x309/0x430 [ 118.706603] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 118.711772] ================================================================== [ 118.719106] Disabling lock debugging due to kernel taint [ 118.724544] Kernel panic - not syncing: panic_on_warn set ... [ 118.724544] [ 118.731901] CPU: 0 PID: 8634 Comm: syz-executor5 Tainted: G B 4.16.0+ #83 [ 118.740033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.749375] Call Trace: [ 118.751964] dump_stack+0x185/0x1d0 [ 118.755582] panic+0x39d/0x940 [ 118.758772] ? gcmaes_decrypt+0x2ec/0xea0 [ 118.762904] kmsan_report+0x238/0x240 [ 118.766701] __msan_warning_32+0x6c/0xb0 [ 118.770749] gcmaes_decrypt+0x2ec/0xea0 [ 118.774719] generic_gcmaes_decrypt+0x181/0x1e0 [ 118.779376] ? generic_gcmaes_encrypt+0x1e0/0x1e0 [ 118.784214] gcmaes_wrapper_decrypt+0x2f5/0x340 [ 118.788880] ? gcmaes_wrapper_encrypt+0x2d0/0x2d0 [ 118.793716] crypto_rfc4543_crypt+0xaec/0xb40 [ 118.798205] ? crypto_has_alg+0x280/0x280 [ 118.802348] crypto_rfc4543_decrypt+0x47/0x50 [ 118.806831] ? crypto_rfc4543_encrypt+0x60/0x60 [ 118.811506] aead_recvmsg+0x25b5/0x2960 [ 118.815490] sock_recvmsg+0x1d0/0x230 [ 118.819275] ? aead_sendmsg+0x1b0/0x1b0 [ 118.823234] ___sys_recvmsg+0x3fb/0x810 [ 118.827197] ? __fget_light+0x56/0x710 [ 118.831066] ? __fdget+0x4e/0x60 [ 118.834419] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 118.839768] ? __fget_light+0x6b9/0x710 [ 118.843736] SYSC_recvmsg+0x298/0x3c0 [ 118.847528] SyS_recvmsg+0x54/0x80 [ 118.851054] do_syscall_64+0x309/0x430 [ 118.854928] ? ___sys_recvmsg+0x810/0x810 [ 118.859065] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 118.864240] RIP: 0033:0x455319 [ 118.867414] RSP: 002b:00007fba732eac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 118.875109] RAX: ffffffffffffffda RBX: 00007fba732eb6d4 RCX: 0000000000455319 [ 118.882377] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000014 [ 118.889637] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 118.896893] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 118.904151] R13: 0000000000000496 R14: 00000000006f9eb0 R15: 0000000000000000 [ 118.911904] Dumping ftrace buffer: [ 118.915423] (ftrace buffer empty) [ 118.919108] Kernel Offset: disabled [ 118.922724] Rebooting in 86400 seconds..