[....] Starting enhanced syslogd: rsyslogd[ 14.423755] audit: type=1400 audit(1521822347.052:4): avc: denied { syslog } for pid=3651 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.32' (ECDSA) to the list of known hosts. 2018/03/23 16:25:58 fuzzer started 2018/03/23 16:25:59 dialing manager at 10.128.0.26:42537 syzkaller login: [ 30.448704] audit: type=1400 audit(1521822363.082:5): avc: denied { create } for pid=3804 comm="syz-fuzzer" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/23 16:26:03 kcov=true, comps=false 2018/03/23 16:26:05 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x81}, @in6={0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x40}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x58) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000180)=0x8, 0x4) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000001c0)=0xa683, &(0x7f0000000200)=0x2) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000240)={0x5, 0x101, 0x2, 0xfffffffeffffffff, 0x3, 0x3, 0xfff, 0xffffffff, 0x7, 0x7, 0x8, 0xfff}) sync_file_range(r0, 0xff, 0xbf, 0x2) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000280)={'raw\x00'}, &(0x7f0000000300)=0x54) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x74, &(0x7f0000000340)=[@in6={0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e21, @rand_addr=0x101}, @in6={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0xe}, 0x2}]}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={r1, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x100000001, 0x9}, 0x90) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rtc\x00', 0x14400, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000540), &(0x7f0000000580)=0x4) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000005c0)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000600)={0x1, 0x2, 0x100000000}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$notify(r3, 0x402, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000006c0)) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000700)={r1, 0x9, 0x9, [0x1d7, 0x1, 0x7f, 0x9, 0x0, 0x280000000000, 0x100, 0x7c4ed84b, 0x2]}, 0x1a) r5 = creat(&(0x7f0000000740)='./file0\x00', 0x1) ioctl$EVIOCGREP(r5, 0x80084503, &(0x7f0000000780)=""/157) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000840)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000940)=0xe8) setsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000000980)={@loopback={0x0, 0x1}, r6}, 0x14) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f00000009c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x20, r6}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000a00)={0x8001, 0x6e9e4c2e, 0x2}) connect$llc(r5, &(0x7f0000000a80)={0x1a, 0x200, 0x1e, 0x1, 0x9, 0x5e3, @random="68e3ba4d9e4e"}, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000ac0)=0x11, 0x4) get_thread_area(&(0x7f0000000b00)={0x4, 0x20000000, 0x1000, 0xffffffff, 0x6c3a, 0x6, 0xffffffff, 0xfffffffffffffff8, 0xff, 0x4}) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, &(0x7f0000000b40)={0x2, 0x652, 0x7f, 0x3ee9}, 0x10) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000b80)=0x8001, 0x4) 2018/03/23 16:26:05 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x1) ioctl$KDSKBLED(r0, 0x4b65, 0xfffffffffffffffe) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) get_robust_list(r1, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x0, &(0x7f0000000140)={&(0x7f0000000100)}}, &(0x7f0000000200)=0x18) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000240)={0xfffffffffffffffe, 0x0, 0x1, 0x28d}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000280)={0x800, r2}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x0, 0x4}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={r3, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x7ff, 0x7ae3}, &(0x7f0000000400)=0x90) r4 = signalfd4(r0, &(0x7f0000000440)={0x9}, 0x8, 0x800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000540)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000640)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000680)={@local={0xac, 0x14, 0x14, 0xaa}, @empty, r5}, 0xc) read(r0, &(0x7f00000006c0)=""/6, 0x6) get_robust_list(r1, &(0x7f0000000740)=&(0x7f0000000700), &(0x7f0000000780)=0x18) getcwd(&(0x7f00000007c0)=""/166, 0xa6) getsockopt$inet_buf(r4, 0x0, 0x27, &(0x7f0000000880)=""/215, &(0x7f0000000980)=0xd7) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000009c0)=0x1) capset(&(0x7f0000000a00)={0x20080522, r1}, &(0x7f0000000a40)={0x800, 0x242, 0x1, 0x8001, 0x41, 0x3}) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000a80)={@broadcast, @remote}, &(0x7f0000000ac0)=0x8) r6 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000b00)={r3, 0x8}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000b40)={'ip_vti0\x00', 0x800}) getsockopt$netrom_NETROM_T2(r6, 0x103, 0x2, &(0x7f0000000b80)=0x10000000000, &(0x7f0000000bc0)=0x4) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f0000000c00)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000c40)={0x6}, 0x1) ioctl$VT_ACTIVATE(r0, 0x5606, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000000c80)={0x7a, 0x1ff, 0x6, 0x40000, 0x8e18, 0x3, 0x9, 0xffffffff, 0x0, 0x55ee0168, 0x6f6}, 0xb) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000cc0)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0xb7, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}, @in6={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x94) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000d80)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r6, 0x6, 0x3, &(0x7f0000000dc0), &(0x7f0000000e00)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000000e40)={0x3, 0x8009, 0x4, 0x81, r3}, &(0x7f0000000e80)=0x10) 2018/03/23 16:26:05 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2003, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x7b21, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}}, [0x5, 0xffffffffffffffff, 0xfffffffffffffffe, 0x8, 0x3, 0x727, 0xff, 0xd2, 0x6, 0x5000000000, 0x5, 0x0, 0x84, 0x0, 0x4]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x7, 0x3}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r2, 0x0, 0x1000}, 0x8) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000340)=0x54) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000440)={0x89, &(0x7f0000000380)=""/137}) setrlimit(0x0, &(0x7f0000000480)={0x7f, 0x6}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000004c0)=@sack_info={r1, 0xfffffffffffffc00, 0x1}, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000500)={r1, @in6={{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0xe}, 0x20}}, 0xd3e8, 0x10000, 0x74c, 0x2, 0x8}, 0x98) fadvise64(r0, 0x0, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000005c0)=0x0) process_vm_writev(r3, &(0x7f0000000700)=[{&(0x7f0000000600)=""/199, 0xc7}], 0x1, &(0x7f0000001880)=[{&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/174, 0xae}, {&(0x7f0000001800)=""/66, 0x42}], 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000018c0)={{0x2, 0x1, 0xffffffff, 0x2, 0x9}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001900), &(0x7f0000001940)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001980)={0x1, 0x7, 0x20b, 0x80, 0x5, 0x4, 0x8, 0x9, r1}, 0x20) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000019c0), &(0x7f0000001a00)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001a40)={r2, 0x7fffffff}, &(0x7f0000001a80)=0x8) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001ac0)=0x2, 0x4) accept4$bt_l2cap(r0, &(0x7f0000001b00), &(0x7f0000001b40)=0xe, 0x800) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000001b80)={0x3, 0xfffffffffffffe00}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x385) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001bc0)={r1, 0x7, 0x100000000}, &(0x7f0000001c00)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001c40)={r5, 0x100, 0xc1d1}, &(0x7f0000001c80)=0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001cc0)=0xffff, 0x4) sendmsg$nl_route(r4, &(0x7f0000001dc0)={&(0x7f0000001d00)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001d80)={&(0x7f0000001d40)=@mpls_delroute={0x34, 0x19, 0x302, 0x70bd2c, 0x25dfdbfb, {0x1c, 0x0, 0x80, 0x3, 0xfd, 0x3, 0xfe, 0xf}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x401}, @RTA_TTL_PROPAGATE={0x8, 0x1a}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x2}]}, 0x34}, 0x1}, 0x4000000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001e00)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001e40)=0x1c) 2018/03/23 16:26:05 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x1a4, 0x8, 0x8, 0x11, 0x70bd26, 0x25dfdbfe, {0x7, 0x0, 0x9}, [@nested={0x188, 0x0, [@generic="5992132e7a7fed903c1d39b7c85755689b57d3d1a941d6cbdebe29dcaa70664d4d1fadbeb02cf3c79e19a5f0210a0811e41d4477d662bdbfd56c8f240d9a1e6666d228c70b1132f7099f4932b29091f44fa8fb02458d7753ab5a37f5e3f0097e365d04158fa47c2fa9bb4beeee280ff24e0246d5b4ba122d9f106463f18b60681b2592689598897a3f2a414aeb45a4a07bef5a33bae8bbcf524543994feba4ca19137b8c0b7b3c6f94960690dc5371b87ba0f2c38c21f33f122e48febe04ffea57894fa6779ca184d11d", @generic="5ff33f22bbd0dc16909c313496d6378440a52bbca9e3c9108bcf7f16e61458ebe9e50698c2688fee18416ec73fee336ae3ba4144701700742a5c4448e6972e2859373ccaa80c8a3d8054251409623b34c0aa9ce6941a1e19fb8dd57d1b6bac52b187dff3cf6d3e", @generic="3d6a45cde853644ea557eb439790d197169d8e7d0e8c19b04df872d92b841250f9004f16797d7401d505f2c730fc47cfa725a08e10e4c65a6e62fc729022190da90a181a7772f63939489c40e85cacb02b9c2b"]}, @typed={0x8, 0x6a, @fd=r0}]}, 0x1a4}, 0x1, 0x0, 0x0, 0x810}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000300)={0x8, 0xfffffffffffffbff, 0x5}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)=0x0) ptrace$cont(0x18, r2, 0x0, 0xfffffffffffffffb) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000003c0)={'HL\x00'}, &(0x7f0000000400)=0x1e) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000480)={&(0x7f0000000440)=[0x90, 0x6], 0x2, 0x9499, 0x80000001, 0xffff, 0x9, 0xfff, {0x7, 0x1, 0xe1fc, 0x20, 0x2, 0x1, 0x7, 0x6, 0xfffffffffffffff7, 0x6, 0x7, 0x6, 0x8, 0x0, "330ac7e5d02d0462aa1f286ebb044abf0176d7a137f747c1ac260c1d4b775781"}}) fcntl$addseals(r1, 0x409, 0xe) ptrace$cont(0x7, r2, 0x9, 0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xecaf}}, 0x7, 0x4e9f7d95, 0x9f1, 0x10001, 0xede}, &(0x7f00000005c0)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000600)=@assoc_value={r3, 0x20}, &(0x7f0000000640)=0x8) r4 = accept4(r0, &(0x7f0000000680)=@nfc_llcp, &(0x7f0000000700)=0x80, 0x80000) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000740)={'mangle\x00'}, &(0x7f00000007c0)=0x54) sendfile(r0, r4, &(0x7f0000000800), 0x9) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000840)) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000880)="ec6e15dadd8e788381d1da149746f1e4975f288e608cd7997b6671645968e9e9ae0fbad52ec82de4414ebfbc4fd6e717667813e46576396074d957f8502c868f6ddcafe0477cc83aa2894d5f1c1da419e6675def6f2e7942ba48b8386b711ef06ef2b47aa0b0b948aeb3ed95ded4ff97b7977a753a9f7b6fc33148f7de6b00a790c9d1fbcfea072a0877fc4ec62911534bf08f985ca1d11f5f099a24a4e8e33108141539dcb65bd54d852b6275a8e261429301439859d756", 0xb8) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000a00)={'filter\x00', 0x0, 0x4, 0x55, [], 0x4, &(0x7f0000000940)=[{}, {}, {}, {}], &(0x7f0000000980)=""/85}, &(0x7f0000000a80)=0x78) setsockopt$inet6_dccp_int(r4, 0x21, 0xf, &(0x7f0000000ac0)=0x6, 0x4) recvmmsg(r0, &(0x7f0000005200)=[{{&(0x7f0000000b00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000b80)=""/209, 0xd1}, {&(0x7f0000000c80)=""/101, 0x65}, {&(0x7f0000000d00)=""/14, 0xe}, {&(0x7f0000000d40)=""/165, 0xa5}], 0x4, &(0x7f0000000e40)=""/249, 0xf9, 0x10001}, 0x6}, {{&(0x7f0000000f40)=@nl=@unspec, 0x80, &(0x7f0000001680)=[{&(0x7f0000000fc0)=""/226, 0xe2}, {&(0x7f00000010c0)=""/194, 0xc2}, {&(0x7f00000011c0)=""/233, 0xe9}, {&(0x7f00000012c0)=""/129, 0x81}, {&(0x7f0000001380)=""/154, 0x9a}, {&(0x7f0000001440)=""/239, 0xef}, {&(0x7f0000001540)=""/17, 0x11}, {&(0x7f0000001580)=""/99, 0x63}, {&(0x7f0000001600)=""/81, 0x51}], 0x9, &(0x7f0000001740)=""/74, 0x4a, 0x7}, 0xf0}, {{&(0x7f00000017c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002cc0)=[{&(0x7f0000001840)=""/39, 0x27}, {&(0x7f0000001880)=""/203, 0xcb}, {&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000002980)=""/110, 0x6e}, {&(0x7f0000002a00)=""/110, 0x6e}, {&(0x7f0000002a80)=""/41, 0x29}, {&(0x7f0000002ac0)=""/246, 0xf6}, {&(0x7f0000002bc0)=""/211, 0xd3}], 0x8, &(0x7f0000002d40)=""/242, 0xf2, 0xe7}}, {{0x0, 0x0, &(0x7f0000003300)=[{&(0x7f0000002e40)=""/25, 0x19}, {&(0x7f0000002e80)=""/141, 0x8d}, {&(0x7f0000002f40)=""/185, 0xb9}, {&(0x7f0000003000)=""/132, 0x84}, {&(0x7f00000030c0)}, {&(0x7f0000003100)=""/221, 0xdd}, {&(0x7f0000003200)=""/232, 0xe8}], 0x7, &(0x7f0000003380)=""/249, 0xf9, 0x4}, 0x2}, {{&(0x7f0000003480)=@nfc, 0x80, &(0x7f0000003700)=[{&(0x7f0000003500)=""/198, 0xc6}, {&(0x7f0000003600)=""/82, 0x52}, {&(0x7f0000003680)=""/100, 0x64}], 0x3, &(0x7f0000003740)=""/132, 0x84, 0xfffffffffffffffb}, 0x1}, {{&(0x7f0000003800)=@rc, 0x80, &(0x7f0000004ac0)=[{&(0x7f0000003880)=""/4096, 0x1000}, {&(0x7f0000004880)=""/50, 0x32}, {&(0x7f00000048c0)=""/197, 0xc5}, {&(0x7f00000049c0)=""/225, 0xe1}], 0x4, &(0x7f0000004b00)=""/120, 0x78, 0x400}, 0x7f}, {{0x0, 0x0, &(0x7f0000004bc0)=[{&(0x7f0000004b80)=""/37, 0x25}], 0x1, &(0x7f0000004c00)=""/3, 0x3, 0x2}, 0x1f}, {{&(0x7f0000004c40)=@ax25, 0x80, &(0x7f00000050c0)=[{&(0x7f0000004cc0)=""/169, 0xa9}, {&(0x7f0000004d80)=""/151, 0x97}, {&(0x7f0000004e40)=""/225, 0xe1}, {&(0x7f0000004f40)=""/80, 0x50}, {&(0x7f0000004fc0)=""/239, 0xef}], 0x5, &(0x7f0000005140)=""/139, 0x8b, 0x3}, 0x8}], 0x8, 0x61, &(0x7f0000005400)={0x0, 0x989680}) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000005440)=@assoc_id=r3, 0x4) sendto$ipx(r1, &(0x7f0000005480)="81bf9eabe23916d6622d1fd8a88427dd3912fb31c632c1eb55d262b2a771f9b5c1c6fb7aed40bdfa449caee73ab402a5a1ee8b4dcca0935d9cbca1380c4f10b57a46b2d6eda520126d3ebdc99322ae03b270810e44e517ab3c08bd61b6a21d667937de305e2769c52750dc2772e46291ccc25cb59146d04ed84d", 0x7a, 0x40c1, &(0x7f0000005500)={0x4, 0x7, 0x2, "69719eb7cdbd", 0x7fff}, 0x10) r5 = syz_open_dev$usbmon(&(0x7f0000005540)='/dev/usbmon#\x00', 0xaa1a, 0x0) bind$ax25(r5, &(0x7f0000005580)={0x3, {"42d1cc853aebc2"}}, 0x10) ioctl$TIOCEXCL(r5, 0x540c) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000055c0)='scalable\x00', 0x9) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000005600)={r3, 0x0, 0x30, 0xf6f1, 0x2}, &(0x7f0000005640)=0x18) ioctl$GIO_FONTX(r5, 0x4b6b, &(0x7f0000005680)=""/100) ptrace$setsig(0x4203, r2, 0xfffffffffffff3af, &(0x7f0000005700)={0x17, 0xfffffffffffffffe, 0x0, 0xff}) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/03/23 16:26:05 executing program 5: r0 = syz_open_pts(0xffffffffffffffff, 0x0) setns(r0, 0x40000000) r1 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) keyctl$chown(0x4, r1, r2, r4) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGBITSW(r5, 0x80404525, &(0x7f00000001c0)=""/21) chdir(&(0x7f0000000200)='./file0\x00') ioctl$VT_RELDISP(r0, 0x5605) ioctl$DRM_IOCTL_ADD_MAP(r5, 0xc0286415, &(0x7f0000000240)={&(0x7f0000ffd000/0x2000)=nil, 0xff, 0x2, 0x40, &(0x7f0000ffd000/0x1000)=nil, 0x4}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000280), 0x2) rename(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000000340)={0x2e2, 0x8, 0x8000, 0x2}) poll(&(0x7f0000000380), 0x0, 0x5) restart_syscall() getsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f00000003c0), &(0x7f0000000400)=0x4) keyctl$read(0xb, r1, &(0x7f0000000440)=""/190, 0xbe) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000500)={0x6, 0x8, 0x8, 0x3, 0x6, 0x19d0, 0x6}, 0xc) ioctl$PPPIOCGFLAGS(r5, 0x8004745a, &(0x7f0000000540)) mknod$loop(&(0x7f0000000580)='./file0\x00', 0x6000, 0x0) fcntl$lock(r0, 0x7, &(0x7f00000005c0)={0x0, 0x6, 0x7, 0x7, r3}) r6 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000600), &(0x7f0000000640)=0x4) setsockopt$inet_tcp_TCP_ULP(r6, 0x6, 0x1f, &(0x7f0000000680)='tls\x00', 0x4) ioctl$TCSETAF(r5, 0x5408, &(0x7f00000006c0)={0x5f6, 0x1, 0xfffffffffffffffe, 0x5, 0xc2b, 0x3, 0x7, 0x6, 0x3, 0x5afd23fd}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000700)=0x5) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000740)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000780)={0x0, 0x6}, &(0x7f00000007c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000800)={r7, @in6={{0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x6163}}, 0x558a, 0xb8, 0x3, 0x2, 0x1}, 0x98) 2018/03/23 16:26:05 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x31) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0xb79}, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) ptrace$cont(0x20, r2, 0xd27, 0x3) rt_tgsigqueueinfo(r2, r2, 0x12, &(0x7f0000000140)={0x37, 0x6, 0x10000}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@bridge_dellink={0x34, 0x11, 0x403, 0x70bd27, 0x25dfdbfe, {0x7, 0x0, 0x0, r3, 0x20000, 0x4018}, [@IFLA_IFNAME={0x14, 0x3, 'irlan0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x4c081) prctl$setmm(0x23, 0x1, &(0x7f0000ffd000/0x3000)=nil) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000003c0)='syzkaller1\x00', 0x10) setsockopt$inet_dccp_buf(r0, 0x21, 0xce, &(0x7f0000000400)="96624cb583a3d898ed0d0c85843f5caea3c3ed52e061fdbe8dbe3c78bd24d72e68dfc3d96aa8c157da8367c5d322ae43b8dd8942652d6ba7c288d838d24a34892eab2c0e9bab4d0f39b9b8b37c06dfd9c7ed88d71571cbc565d3867ed91c65dddebbabe0da6a945c09161d043e1ae63b267342cb67b78b3f91cd1f0cdb35e6ef1e6f2753f898e8029ec03a24b0d8821dcc87c9c31b0110e0a7f112e4bd7e59379bc71290a0d4e2", 0xa7) getrusage(0xffffffffffffffff, &(0x7f00000004c0)) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000580)="9062466fa5ac2832d23ce82d330c65f8b9f85a40d551ced7db043272f8916cb768debeb0e6713427768f478d0912fedaf16eef2fb2e888db1f378c1bfdf65e8b319235299e0430fc250d2449afa4d0ca1ab304691cbf393a5073a1211c35aea75803f74ce7b9a50bf7bf9e83b6ae3a4ae8de31b6141b105af697999b3e1336d0c01b229879c30429aabc815d9dee41d3a4b40a99de5501c264f94d9107424459deacf8395c63f4578dbfe822574539945689b7eae2530094f97c28c79148aefa134bf5fff88bc3e7e538ffd3fef99b4fd8725f004c8f4531b1d441", 0xdb) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000680)={0x0, 0x0, 0x10001, 0xffffffffffffff80}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000006c0)={0xe18, r4}) fcntl$lock(r0, 0x5, &(0x7f0000000700)={0x1, 0x4, 0xfff, 0x8, r2}) prctl$setmm(0x23, 0x2, &(0x7f0000ffe000/0x2000)=nil) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000740), &(0x7f0000000780)=0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00000007c0)=0x401, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000800)={@in6={{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x12}, 0xe00000}}, 0x9, 0xfffffffffffff87d, 0x1, "c7234c4b6de594d8a49bfde65a9e8dc683b68c50bb26af4356554c4ca75ed0035d6b84f296aebbbda9565057ab2e561bd1a95704d2883bf1f1538cfb87ab36cce68362a00b2c5a2af17ec00dfb2af202"}, 0xd8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000900), &(0x7f0000000940)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000980)={r1, 0xffff}, 0x8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) r5 = accept$netrom(r0, 0x0, &(0x7f0000000a40)) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000a80)={0x10000, 0x4, 0x0, 0x3ff, 0x1, [{0x6, 0x6, 0x6, 0x0, 0x0, 0x408}]}) prctl$setmm(0x23, 0x4, &(0x7f0000ffc000/0x4000)=nil) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000b00)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000b40)) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000b80)={@dev, @remote}, &(0x7f0000000bc0)=0x8) getrandom(&(0x7f0000000c00), 0x0, 0x1) 2018/03/23 16:26:05 executing program 2: r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'tunl0\x00', 0x9f}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x10000, 0x4) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$pptp(r1, &(0x7f0000000140)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x1e) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) getpeername$netlink(r0, &(0x7f0000000380), &(0x7f00000003c0)=0xc) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000400)=""/101) fcntl$addseals(r0, 0x409, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000480)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000014c0)={r4, &(0x7f00000004c0)=""/4096}) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000001500)=""/82) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000001580)={&(0x7f0000ffa000/0x3000)=nil, 0x3f4f6528, 0x4, 0x10, &(0x7f0000ffa000/0x1000)=nil, 0x7120}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000015c0)=0x78, 0x4) symlinkat(&(0x7f0000001600)='./file0\x00', r1, &(0x7f0000001640)='./file0\x00') ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000001680)=0x2) sendmsg$netrom(r1, &(0x7f0000001c40)={&(0x7f00000016c0)=@ax25={0x3, {"cdb6abadc66400"}, 0x7fff}, 0x10, &(0x7f0000001740)=[{&(0x7f0000001700)="f55cf6fdfe8386547032159a719617add92979cf32e0ead7536cb9d87ae1cc0fd830c085", 0x24}], 0x1, &(0x7f0000001780)=[{0x78, 0x129, 0x55fdacfd, "fc2500bd9340fda935e884dcdabadd13701a5cb81b339edba7d98da6bb57920556d0a6510e91cbcc460db2a4638ee0cd7f988189f80dd4f2780e943a335478b9a3b4ba9bba1af424f4df37a5fe22a78413dc3c9b19d7fdf1448d0ed1a8ae8bed28a5a110ce6359"}, {0xe8, 0x10f, 0xff, "0578b048409e839509751b936deb6e27a8124e4630b956fd53cf518a03d115ce2a22df81a961209d1cfaa12a3bc383b5dbdaeadcf7471055c7f941983b8ca2bff04a6120c34ee55ab7c3b0afd09946ef1e885ad96a44a428958a8e4e09e3dedcec5adf04d82e498acda3863d2abeb52e79cf4bd1d7ece3d2fe8c663435eab645198685fb6cf08ac7e16a40824e03b594e26e396f52cc3d610c1141cf085150622659048aee223f57c2b625a438b310a521ee29ba176c38b9fe5a73e51ff3078a91423fdb944b9c7ba3524ec55095617d17ecd660"}, {0x98, 0x13e, 0x2, "576d94ccf4d337c8410145cc29c9dffb59bbd2b4e7ac66ad0b5176dfe48a2d6e988eed3d3722cc59f987abb67823548767189495524f93706fe60a67ae6899fb284c5190a07529c4a1c3f3b6ec6fab895516baf6f11d5db3e9a8d25200d10a08ab9b8c1b0636d231c37520629e83b828e172371de1049b98faf89df639ad3f666f271a"}, {0xf8, 0x11f, 0x6, "9a0785d76b0dbf6c64c29c68f87b03847a8f142528c3b64333f619acff6f4e65cf7a1e9f0c3c97879c9614500b3493d06b408f359e6f2a92ee96e97902102d47ad58235887104392726d5d28bbbce58c391ff0200aa4efc0a573d7d455b22fcc374b167f3fc2e1c8e7cf7b14d55232f061cf8a868eb3a5f65ee61580233f48ba0e9e0733484ea908435224f91d796b0571b889ff772947ed0237535d5f08abb0d03b213df17c1e04a264db8380b98b6a9b631ba14ce80d0bf3472a0ba0245bd25d7832cd4b7337248805003cddcbb4ddb4399827be6881de460254fa7735aba033"}, {0x50, 0x10b, 0x8, "77e0071784738830d92ab3d6a1770e11b48d658864615651b4b657d433954a042b0da0db21de0bbde70680cd2d5c885f64c7a4bbfeb85f547af1"}, {0xf8, 0x101, 0x7, "8c110d5519db3f635b21f23f5f46c320a57b82eff49a699fe213532778253882e5ef093407372830b65acd5f15f39a537a711405086bc2f7f787c1be32d90b0a3f6875e5bdd011eb2f4da9aa5110fd63d807c7d2cf09fad95af107026f28e488758faae067a292226a8e01cafa77c932d08910265fe24316e46101ec5caa397d530f3541137bfdd13d189aa7f4b2a0d4161a088287397ba2db4acf20b6d72956b1fd1155b4e6c79a40476fedc9074609069493d90df56adca614e88c5154cbd95bbfd90fccf1d4e27d74b8a25ec223967f3bd9faef496ebf052634e87ef8bff413f1fe5d7e9d06"}, {0x60, 0x11a, 0x6, "cd6761d3a1fc72ea8b1072073719a48d09c00bf0070c23a6a63dcea35914850fc936378c135c455fbd8a3958e3ba5a53bae85e1bb54737d9472dab152f4492c78910b9dea336f023be90fc"}], 0x498, 0x80}, 0x20000000) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000001c80)) r5 = add_key$keyring(&(0x7f0000001d80)='keyring\x00', &(0x7f0000001dc0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r5) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000001e00)={0xffffffffffffffff, 0x2, 0x8, 0x3, 0x1}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001e40), &(0x7f0000001e80)=0xc) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000001ec0)={0x1ff, 0x5, 0x5661, 0x14, "8bc112c325bf740b064b620c6d9324931620dfaeb3d3850b90153009e3510182"}) fgetxattr(r0, &(0x7f0000001f00)=@random={'system.', 'security@\x00'}, &(0x7f0000001f40)=""/228, 0xe4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000002040), &(0x7f0000002080)=0x10) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000020c0)='/selinux/create\x00', 0x2, 0x0) 2018/03/23 16:26:05 executing program 3: socketpair(0x15, 0x1, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$inet6(r1, 0x0, &(0x7f0000000040), 0x800) ioctl$KIOCSOUND(r0, 0x4b2f, 0x7f) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000080)={0x6, 0x26}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0x1, 0x2) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000100)=""/233) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000200)) bind$llc(r1, &(0x7f0000000240)={0x1a, 0x309, 0x80000001, 0x88b, 0xfff, 0x9}, 0x10) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000280)={0x8, 0x6, 0x0, 0x7ff, 0xfff, 0x7}) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="46a59fe48c12ea4ba7eafb3b09b10e604dee03f0803602bed35a40f860b0cee0048cd2c07ab9b5de856e4536f90a009546b40685be8e391deca728862c3150bf62620bb1edb1107721989ff4d8744f2016130ca3419d83fe7bbe924b72671fa4c069ffe737a9883df9813329362d73edf907aff906c00c56ede01c73118526fefe3f8aa72801578f2522807d87f45d9e3e8b1bcc88fcb9", 0x97, 0xffffffffffffffff) r4 = add_key(&(0x7f0000000400)='cifs.idmap\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)="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", 0x1000, 0xfffffffffffffffe) keyctl$unlink(0x9, r3, r4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000001480)=0x6, 0x4) socketpair(0x0, 0x800, 0x8, &(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001500)={0x3, 0x8, 0x9, 'queue1\x00', 0x1ff}) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000015c0)='/selinux/enforce\x00', 0x105000, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001600)='/dev/ptmx\x00', 0x10800, 0x0) mkdirat(r0, &(0x7f0000001640)='./file0\x00', 0x41) socket$nl_netfilter(0x10, 0x3, 0xc) keyctl$revoke(0x3, r4) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001680)=0x8, 0x4) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/sequencer\x00', 0x8080, 0x0) setsockopt$packet_buf(r5, 0x107, 0x1, &(0x7f0000001700)="de90d11c650a85cbad6277dcaa507bc24c7a59d3e0fc4249fbd1c11562fce997703f671784d501afb28e92ca1065bb66855c9a8ad1f4d620e43668f0414dc4", 0x3f) bind$llc(r7, &(0x7f0000001740)={0x1a, 0x323, 0x5, 0x1, 0x10, 0xffffffff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) ioctl$sock_proto_private(r7, 0x89ec, &(0x7f0000001780)="7019bd94b92057af81eca717187f49d88d69d67d7504f9710f1511a4533d9a8ce7272de825d18ef812776ebf2b917285128ef746a4ae1f231270563b7a18613776d8cd794698286248218860002db5ed3d631b2e251a6aaf25eb49f59bc92995b621429a100421b093450510344509dd9794f9c0df7b6c86220316caf1894f8ffa1181b93b55931b03068ef54adc169869d63ce2fdb531d71bcd53e2da478cee3ab94602b87f714dc8540a999b9950efa09c0c9052b443daf1d6b97f99e49f0eb6f73718") accept$inet(r6, &(0x7f0000001880)={0x0, 0x0, @multicast1}, &(0x7f00000018c0)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001900)={0x0, 0x39dbce8e}, &(0x7f0000001940)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r7, 0x84, 0x17, &(0x7f0000001980)={r8, 0x1f, 0xe2, "94524dc4fb7b8904c8ffd96818a7aa35052704cc6b35c3aa5fad8e764a99d2676bca65b8c2e1c350a421e48e8218c14371ec7bd450d724864fcabba07c1175f784264666314025a48a1ba03626dd4c028f2eb6f4baf7c771998bcc172b0078ad73d8319babe4a10272a222198131f03e29795be399889bd64093cf7111f1e1f89e5be21b131ab7285ff509ddc35d31c234a433e3eb6744873914b9d681b33e1d1d71b43815a2464a4df11aa6765061a9c50ea0b5f5114af43a391d8fa531a3177ef363a68e9e657a21b199eb8352bcb112a74755476ebfb0517cf8bb8c83e085478f"}, 0xea) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000001a80)=@assoc_value={r8, 0xfffffffffffff971}, 0x8) [ 32.864054] audit: type=1400 audit(1521822365.492:6): avc: denied { sys_admin } for pid=3860 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 32.891267] IPVS: Creating netns size=2536 id=1 [ 32.911097] audit: type=1400 audit(1521822365.542:7): avc: denied { net_admin } for pid=3864 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 32.954916] IPVS: Creating netns size=2536 id=2 [ 32.992373] IPVS: Creating netns size=2536 id=3 [ 33.033145] IPVS: Creating netns size=2536 id=4 [ 33.085832] IPVS: Creating netns size=2536 id=5 [ 33.125835] IPVS: Creating netns size=2536 id=6 [ 33.184178] IPVS: Creating netns size=2536 id=7 [ 33.227429] IPVS: Creating netns size=2536 id=8 [ 35.239116] audit: type=1400 audit(1521822367.872:8): avc: denied { sys_chroot } for pid=3864 comm="syz-executor0" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.444229] audit: type=1400 audit(1521822368.072:9): avc: denied { dac_override } for pid=5037 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.625876] audit: type=1400 audit(1521822368.252:10): avc: denied { create } for pid=5134 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/23 16:26:08 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x3, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000040)=0x40) 2018/03/23 16:26:08 executing program 4: r0 = socket(0x10000000000011, 0x7, 0x3) ioctl(r0, 0xfffffffffffffffe, &(0x7f0000000040)="0000efeffffffffffe2e93") 2018/03/23 16:26:08 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x1000001, 0x12, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000eaddd0)=ANY=[@ANYBLOB="000000000000000002004e20ac1400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x98) 2018/03/23 16:26:08 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x7, 0x98, 0x4, 0x7}, 0x8) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000a40)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0xc0c0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x80000000, 0x4) 2018/03/23 16:26:08 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000100), &(0x7f0000004ffc)=0xfd6b) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) 2018/03/23 16:26:08 executing program 6: socket$inet(0x2, 0x1, 0x0) r0 = dup(0xffffffffffffffff) flistxattr(r0, &(0x7f0000000000), 0x4d9fb394fa06bb82) 2018/03/23 16:26:08 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x8}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xa) 2018/03/23 16:26:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000ffc)=@fragment, 0x8) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r1, 0x4) [ 35.850193] audit: type=1400 audit(1521822368.482:11): avc: denied { create } for pid=5224 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/23 16:26:08 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0xffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x8, 0x4, 0x200, 0x8, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0xfffffffffffffffe, 0x7, 0x8000, 0x6, 0x48, 0x8000, 0x7ff, 0x8, r2}, &(0x7f0000000140)=0x20) 2018/03/23 16:26:08 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x2, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800009}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x168, 0xf, 0xf, 0x0, 0x70bd2a, 0x25dfdbff, {0xc}, [@generic="ab8053d00753f6c2b8f15017b636ddf83d939966b87fbf75b23ee1ffcdf6da0eb31c57cfc8f1867e4a17c900d19e45108c7cf18a426a596913", @generic="0f22863c7721648d8d00e4b728fcd1e3f67cfe484b9b7c547edb0f9637058def72e0e239ab2e9ec999ec651e64076dccf96ed673453fda35b23a0fc6802025b30de25e1d066065f32d8f1bd35a1365811622c3ccc5a21a17cde80129b61a55ceaaef95530650ae8bc4565eae7a2b88bc017b15c8eeb800f0f40a2a40df3dd4ca66ebc6c227060a10dc1e77244cb3bc41c6", @generic="d82ec61adad1f10ab12176337e2443a148c0a70c97262aa2fe8ab326cf4ffaaf18a33e90a0e468d5791ba5e28e5d7f60f33fa3acc90ce0e28905e619cedc44f5e3facffde02307075ec0102238e67538d3a522bb9ea52a0932ddff3aa1050133090cbb7df5b25e78577fac215365e923365b7ed5a0cd38dada86e331ec41553dccf3067df925a4"]}, 0x168}, 0x1, 0x0, 0x0, 0x20000001}, 0xc800) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0x35c, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0x4, 0x2000000a, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/03/23 16:26:08 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20000, 0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f00000001c0)) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, {0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x15}, 0xc57e}, 0xcd78, [0x9731, 0x7fffffff, 0x2, 0x7, 0x5, 0x0, 0x7, 0x1]}, 0x5c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000200)=0x9, 0x4) socketpair(0x0, 0x801, 0xc20, &(0x7f0000000100)) connect$netlink(r2, &(0x7f0000000140)=@unspec, 0xc) 2018/03/23 16:26:08 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000000040)={0xffffffffffff20f2}, 0x18a) ioctl$void(r0, 0x41007701) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x80401, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001500)={0x0, @in6={{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1f}}, 0x0, 0x20, 0x0, 0x3ff, 0xfffffffffffffffd}, &(0x7f00000015c0)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001600)={0x0, 0x100000000, 0x10000, 0xfffffffffffffff7}, &(0x7f0000001640)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001680)={0x0, 0x0, 0x3}, &(0x7f00000016c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001780)={0x3, 0x80000001, 0x8, 0x0, 0x5, 0x8, 0x2, 0x80000000, 0x0}, &(0x7f00000017c0)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002e80)={0x0, 0x3}, &(0x7f0000002ec0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000004380)={0x0, 0x6}, &(0x7f00000043c0)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000005900)=[{&(0x7f0000001380)=@in6={0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000014c0)=[{&(0x7f00000013c0)="85aac1c460b567e954a0d432cbbd50b963095eae24c9259308790135d644ab6d8044443dd75ec4235ff6d19d938a1d4a6f041d654eb6f36cfb4e84d88825f49293e1239b727b9825f22150c25a7a494ed6447cf1434fa2f297bd5cf85b64471cbc264dd75bfe1d7033caa2611c4371bf1c0e7a63ed1bf56d0b787e38955f0f2d2c8828640477910d2877cf6233a54fe518c1139be9e3163e4c7b41a2b1216bcf77", 0xa1}, {&(0x7f0000001480)="8bd09052c0f92e0cbf5999206cfe533b8345c267e1e27a42d7b929e0e4888b21cffbca93db9486d41d7ddbaef8c3e354e7982e5ddb5112907625a6cae928", 0x3e}], 0x2, &(0x7f0000001800)=[@sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x8, 0x2, 0x2, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8000, 0x3, 0x8, r3}}, @init={0x18, 0x84, 0x0, {0x4, 0xe45, 0x7, 0x5}}, @init={0x18, 0x84, 0x0, {0x3, 0x6, 0x10000, 0x24}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x200, 0x5, 0x7fff, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x1, 0x80000001, 0x7, r5}}], 0x120, 0x20004050}, {&(0x7f0000001940)=@in6={0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xcae4}, 0x1c, &(0x7f0000001b00)=[{&(0x7f0000001980)="f1ffac8afb27b3ee76bb1a2732323e1e164dc07e929ef8d79c8559c4397adc01db3c4463e692246b87e934c9cd478806a7c0d2fc12d05cb822c1e825bcdc031b608342209e0245365f434029e3d9f5ae6420a55fe1574f53061c403e101348358e8c4f55748d258031f8807174accea4c0442b39adce94aae24234f8e1545ab924e25ca419e44551c2260bbfa7e61aca7b6bd555b2b7614049c032b5d153d4e40088291ae3886f297bd5e575cdb4ee5129170c018461dd76", 0xb8}, {&(0x7f0000001a40)="2856d694bff6d9a8b7a5a64311d8c9d45a665d63f1afb8a6e2eb9825608040d18c5ab72647c7ab0455362b05c56ac6940fd7a6ddbe1abc2e9fc6a3cf1682900916a1d6d216cb729440900f321bac8940e43708a9ff8c2f17a5777324d3a3e24e2e98212309415090bd4e9f89bc47a1e55f70e9c5d9fe32d91eec2eb66aeb0177887032ac276366cc9362351230f60eef84", 0x91}], 0x2, 0x0, 0x0, 0x8000}, {&(0x7f0000001b40)=@in6={0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xc6}, 0x1c, &(0x7f0000002e00)=[{&(0x7f0000001b80)="2c245b7e67583406d78b90b393c6ad0b3c324a17", 0x14}, {&(0x7f0000001bc0)="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{&(0x7f0000004300)="7e853e725ccfc450832ab0c104b0a302c578df9a2b6a9588f7e6b5665a6ffc562baf938a2378d3cec6d3aeb59ec3d951128b411bf8b983490c900e6f", 0x3c}], 0x4, &(0x7f0000004400)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffff56d, 0xfffffffffffffff7, 0x8, 0x258, 0x5, 0x6, 0x29e, 0x7, r7}}], 0x30, 0x4000000}, {&(0x7f0000004440)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f0000005880)=[{&(0x7f0000004480)="35cfff5703ff58dc9d56d6168790514e84c62a94a828e7e94fb5bf0f4bdc1ac32297b678efb760b5047a3430f8262bfa530863867d083fa2899e09be1935f827cb94c917b4adb59cc865458f2878a377599bd362bdb67f7495786051f981bc3b2ad6e95a84428cadb476eb1d782fb0d8f9855c4d30d084013179cfb2dd64fb3790c992d93767a4c421318588cdfdf68795675f854abf07ecd29b9dfde77828fa9f84aaa4284682e6d5a12763b719edb450d8c458498252bdd26c3ebefd6db625672aebdbfbc18a2a63aced2580cf96f03f8ae12efa6bc665268eda49cf9dc49e3463b8808d", 0xe5}, {&(0x7f0000004580)="80ea88ddbec2e4aa47532cb94cdc338ae36927097c19", 0x16}, {&(0x7f00000045c0)="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", 0xfa}, {&(0x7f00000046c0)="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", 0x1000}, {&(0x7f00000056c0)="154b385b94750d4383408598b0252c5ec1269927b55b095fbe2f780ac79e556adda94fd1e343fe49b3db8d3387433d128493067756fa0ea9ab5ad958e0ecacc36c93c56ae928331ff21a2f1da287bac70f0800e6c16bf375c68aabaa95f3fed159c1cd1c60f0c46d20be8e0f449a761f2ab994213daf4307cf9617a992259e415bcc3ec1ce7a37c975710e094aab42650b24192c0789afdceaf633608a959dc6db5f05df5dfee7944d801c7a8951e5c759c1dbc29c7d3c2e01206e242643f67320e82d2f6b1fe631032734bb83e90b51da86cd235b4d97ce6775", 0xda}, {&(0x7f00000057c0)="085f0f088d0c37255b184060f9af40dac6683ee803e82e9db9351e8fbe09a2a524b4aa73b1178ea56acb4f14a6c1208670237df3abb150e6df9d9d893e8be4caee163d2ddf7643ef8f605d4a245c10dacdd442c8a9e0eaa37ef01e770cff94c7fca4c0fd3b84e67534136a70928ad74fa679e85c338b7f5cdbe08d1a208e9f31435982d63c0136d0b5b803ee96854aaf21316b2cc54a8f1bbb387f09b686f7569dbb0cef0c1f8fd9b7d51b9d617417c1e7dbe9f1db", 0xb5}], 0x6, 0x0, 0x0, 0x40}], 0x6, 0xc0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000280)={&(0x7f0000000180)=[0x0], &(0x7f00000001c0)=[0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0], 0x1, 0x1, 0x4, 0x2}) r8 = open(&(0x7f0000000080)='./file0\x00', 0x10202, 0x41) ioctl$DRM_IOCTL_AGP_ENABLE(r8, 0x40086432, &(0x7f0000000100)=0x11) ioctl$RNDZAPENTCNT(r8, 0x5204, &(0x7f00000000c0)=0x6) clone(0x10000, &(0x7f00000002c0)="10b7716d5a0747c668b318e200083885a7be7ef48b6a", &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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") ioctl$void(r8, 0xc0045c79) [ 35.914600] audit: type=1400 audit(1521822368.542:12): avc: denied { net_raw } for pid=5241 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.924490] audit: type=1400 audit(1521822368.552:13): avc: denied { read } for pid=5238 comm="syz-executor7" path="socket:[13653]" dev="sockfs" ino=13653 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 35.973526] audit: type=1400 audit(1521822368.602:14): avc: denied { write } for pid=5259 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/23 16:26:08 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getpeername$unix(r2, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) close(r0) accept4(r1, &(0x7f0000c71000)=ANY=[], &(0x7f0000715ffc), 0x0) dup3(r2, r0, 0x0) 2018/03/23 16:26:08 executing program 3: r0 = socket(0x40000000b, 0x5, 0x7fe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1000}}, 0x3, 0x2, 0x9}, &(0x7f0000000040)=0x98) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000003c0)={'erspan0\x00', 0x400}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x9, 0x0, 0x0, 0x3, 0x7, 0x2, 0x7, 0x8001, r1}, &(0x7f0000000340)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080), 0x8) syz_open_dev$urandom(&(0x7f0000000400)='/dev/urandom\x00', 0x0, 0x8000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}}}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x15}, 0x6}}, 0x7, 0x6}, 0x90) 2018/03/23 16:26:08 executing program 5: mq_open(&(0x7f00000000c0)='/exe\x00', 0x2, 0x8, &(0x7f0000000140)={0xc000000000000000, 0x0, 0x200, 0x80000000, 0x4, 0x2, 0x4, 0xfffffffffffffff9}) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) poll(&(0x7f0000023fb0)=[{r1, 0x0, 0x4}], 0x1, 0xce8) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) 2018/03/23 16:26:08 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt(r0, 0x541b, &(0x7f0000000300)="5d569e253b984edde4053a55cfe442e2183b7502b79fc717dc71a986b7f3de96dd31c8abcfaa539b20391c68a5a5ab35b1cd349fe31bebb34409f63a17c46f77189630a81a3d22dcad49c471e8a8b69d512bc090c4e2af04446d1b3fb07baa6dd27533147e1cac752887e3495159ce921988bb82f10f24862485aeb22312b4b3359fb09cd3ed3a01d1417a9ec2ba8c21bced493533b1f4ba71300f932847dc487b197846475d247892d4c23b215a0be11efcb0c2d0347c68adbb2bcbcfcc0097cc9efc9a2c7c261bbe8ddb5ba2f999cb497819c900192f94b181e5793fd80532c21c") r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00000000c0)='ns/ipc\x00') unshare(0x54e20df78932fd77) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) r4 = syz_open_procfs(r1, &(0x7f0000009000)='status\x00') pread64(r3, &(0x7f0000000040)=""/122, 0x7a, 0x0) finit_module(r3, &(0x7f0000000100)='/dev/sequencer\x00', 0x2) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000280)=0xce5, 0x4) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000140)={{{@in=@dev, @in=@remote}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) 2018/03/23 16:26:08 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x35, 0x0, 0x401}, {}, {0x6}]}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x3) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) [ 35.975681] audit: type=1400 audit(1521822368.602:15): avc: denied { setopt } for pid=5261 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/23 16:26:08 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) signalfd4(r0, &(0x7f0000000000)={0x3}, 0x8, 0x80000) 2018/03/23 16:26:08 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = accept4(r0, 0x0, &(0x7f00000000c0), 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000e64ff1)={@mcast2={0xff, 0x2, [], 0x1}}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80000, 0x0) r3 = getpid() getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x40}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}}, 0x5, 0x1, 0x2, 0xfffffffffffffffb, 0x6}, &(0x7f0000000300)=0x98) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000080)=r3) 2018/03/23 16:26:08 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x2) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000000c0)=0x5) setresgid(r0, 0x0, 0x0) 2018/03/23 16:26:08 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89b7, &(0x7f0000000000)={'nr0\x00', @ifru_mtu}) 2018/03/23 16:26:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x50000, 0x0) connect$llc(r1, &(0x7f0000000040)={0x1a, 0x33d, 0x3802ce64, 0x800, 0x4802, 0x0, @random="58bf85949b03"}, 0x10) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x9, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={@in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x0, 0x3, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc918b07deaa85a7158cb72317b9229c05a260f51652df313aabeba60958f75aa48ae177e2e4fe748f1a5499840c1abde9e6"}, 0xd8) 2018/03/23 16:26:08 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f000001d000)="2f0000001c000381ffffff000d0000000200000041000000000003c91300010000000000000000005867000000050b", 0x2f}], 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x101, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x90}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={r2, r3}) 2018/03/23 16:26:08 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000a6b000)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x2400000000000, 0xffff, 0x2, 0x8, 0x4, 0x81, 0x5, 0x7f, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x54) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x4, 0x8000, 0x973}, 0x10) close(r1) 2018/03/23 16:26:08 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x5e6) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f00000000c0)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @rand_addr}}, {{0x2}}]}, 0x190) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10000, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000580), 0x4) 2018/03/23 16:26:08 executing program 7: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') rmdir(&(0x7f0000000100)='../file0/file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) open$dir(&(0x7f00000003c0)='../file0\x00', 0x0, 0x0) 2018/03/23 16:26:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6c6f00000400"}) 2018/03/23 16:26:08 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x2, 0x0) recvfrom$ipx(r1, &(0x7f0000000240)=""/212, 0xd4, 0x40, &(0x7f0000000340)={0x4, 0xe000000000000000, 0x9, "b98814dbb134", 0x9}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000001500)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000aeccc8)={0x14, 0x0, 0x0, 0x7ffffffff}, 0x14}, 0x1}, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) openat(r1, &(0x7f0000000380)='./file0\x00', 0x8000, 0x1) write$eventfd(r1, &(0x7f00000003c0)=0x10001, 0x8) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000001c0)=0xfffffffffffffffe, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0xc) ptrace$cont(0xffffffffffffffff, r4, 0x31f7b5b3, 0x15a) fchown(r0, r2, r3) 2018/03/23 16:26:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000080)="84974cafcfb7250e0d4cf169c8d7c362e785f9d01bf09efc4b8096795481d6c9d08ef91bfb52bd356907302969b8d9210522a1340af304541632dd1c0784ba46a223682a9bdfdd3f3f81dee4278a80a88ffc73f96e8b13bfe08e37fee716d96285ee70de398f6fd4c8570e56858595802e9ee57bd7cfa8ba74df84c561e96ed2ac091d179909339cc41e8adb92859f5e17588a4a66b883f4fc6de0120ec07483a18f8f71a5b9904c9d3c8d12ca29ccb982892cd54a78303b7eee6837d927315b0eedfb73c00bf73e054d3bb5360a87057a1aec70d580f3d9cb769d", 0xdb, 0x4004000, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0xfffffffffffffe16) listen(r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x204000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x401}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x5}, 0x90) shutdown(r0, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffea7, 0x20020006, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c82fec)={0x0, 0x20000000012c6, 0xffffffffffffa66d}, 0x14) r3 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x0) shutdown(r0, 0x1) fcntl$setpipe(r3, 0x407, 0x1) 2018/03/23 16:26:08 executing program 6: socketpair(0x11, 0x800, 0x2, &(0x7f00000000c0)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x3fffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x502, 0x103) getsockname$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) [ 36.113769] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) [ 36.143272] audit: type=1400 audit(1521822368.772:16): avc: denied { setgid } for pid=5296 comm="syz-executor3" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.149666] audit: type=1400 audit(1521822368.782:17): avc: denied { getattr } for pid=5319 comm="syz-executor0" path="socket:[13764]" dev="sockfs" ino=13764 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 36.150634] audit: type=1400 audit(1521822368.782:18): avc: denied { setopt } for pid=5319 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 36.151244] audit: type=1400 audit(1521822368.782:19): avc: denied { getopt } for pid=5319 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/23 16:26:08 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffa}, {0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x3}, 0x5, [0x9, 0x53, 0xffffffffffffffc1, 0x8, 0x7, 0x0, 0x9, 0x6]}, 0x5c) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000000, 0x30, r1, 0x21) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f00000000c0)=""/34) 2018/03/23 16:26:08 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x7ff, &(0x7f00000001c0)='./file0\x00', r2, &(0x7f00000002c0)="54ecab0557d969e557930db5ddffaff853c5b16f72629c406f1566949d97b940c6b84b890a3c1f2ee95de7903f4529bfb99a637d318e32780bb6235bd808156888cbf93e361151cf8b737196f0d2e004") getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) close(r0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f0000000180)={0x1ff}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000005ffc), &(0x7f0000000000)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000340)={0x2, {{0x2, 0x4e24}}}, 0x88) sendto$inet(r0, &(0x7f0000000040)="30bf41cc40725b3660e91aa29990e2f8003eaf85e3f6eae4e61c71dbfcf9316b4d4a83267e2f8f72cf1d6cbccc22c629f71f908e2505ecaca047e4e5907b7f1109c8fb86c47dc0a49bc9de1779f5049f6941aa206d", 0x55, 0xc000, &(0x7f00000000c0)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) 2018/03/23 16:26:08 executing program 0: socketpair(0x5, 0x80000, 0xffffffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x8000, 0x9, 0x1, 0x2, 0x101, 0x8, 0x7, 0x6, 0x39f, 0x6, 0x401, 0x9261, 0x4, 0x0, 0x1]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e20}}, [0xff, 0x9f, 0x3, 0x101, 0x1, 0xc755, 0x6, 0x0, 0x561, 0x0, 0x7fff, 0x10000, 0x1fffffffe00, 0x978, 0x1ff]}, &(0x7f00000002c0)=0x100) clock_gettime(0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00009ee000)={0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000136000)) 2018/03/23 16:26:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000), 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x40000000}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000100)={r2, 0x1}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000965fec), 0x14) writev(0xffffffffffffffff, &(0x7f0000cb1ff0), 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000140)={0xfff8000000000000, 0x5, 0x0, 'queue1\x00', 0x2}) r3 = dup2(r0, r0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r4, &(0x7f0000000200)="0523a9d2fc63bdbd6cde6b5bb3c6b48d659edb0ec5554655a9c4235ce9899aef024e232b1c810490200fd32434487989504a536e570206ad0d55630403234080224537518ca6d33fe59f26df39155b6a5809c687eea5f178", 0x58, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000040)) 2018/03/23 16:26:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000000)={0x2, 0x0, 0xffffffffffff71c5, 0x6}) mmap(&(0x7f0000e42000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e41ff7)={0x0, &(0x7f0000e41ff0)}, 0x10) 2018/03/23 16:26:08 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x12c, 0x100000000, 0x0, 0x1fff7fffe}) clone(0x880000, &(0x7f0000000000)="233228ce3d472699072d2ac788be0909e96c6ebc15ac0efd11cf5da87efc8029fdfea15ea48a8df07fe053d38624870a157b76675e33a144786a3d2f83602082eb6dfdb862b344f0f57b5dfe1b9dd5454e44b86d16497d56fd7bac20995a6679f2a768d989799e2e8f83dfc7761ddbe48d5f6af0eb319a04953054714f28ffe363ebf5abd5b53cd7227ab047d25db4f81d13bd3e3600fac26c1d74346d4ac978de6fe997006a50fb1b1231d561e660d17a64c47ee8a5d58f934bcc12f29b12532dc6871865a4f36d0d88cf898219b521941f9610232c18ae1740b58050062c99250642ffd21e28a4f231dd677b31c195bcf611bb25", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="6a94bd524ec327cea1a136e9fdccc2") r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) write(0xffffffffffffffff, &(0x7f00000b5000), 0x0) fcntl$setstatus(r2, 0x4, 0x2000) 2018/03/23 16:26:08 executing program 7: syz_emit_ethernet(0xe, &(0x7f0000005fe2)={@random="bec6ce6e00ec", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_mc={0x8848}}}, &(0x7f0000004fec)) r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x8001, 0xfff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x101040, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100)={0x8001}, 0x4) r2 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x3, r2}) getpeername$ipx(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/03/23 16:26:08 executing program 5: r0 = geteuid() getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x2000, r0, r1, 0x9, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r2, 0x0, 0x7, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_int(r2, 0x0, 0x6, &(0x7f0000000040)=0xffffffffffffffc1, 0x1) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) readv(r2, &(0x7f0000001280)=[{&(0x7f0000001180)=""/249, 0xf9}], 0x1) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000240)) sendto$inet(r2, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/23 16:26:08 executing program 2: mkdir(&(0x7f000089d000)='./bus\x00', 0x0) mount(&(0x7f0000a03000)='./bus\x00', &(0x7f0000351000)='./bus\x00', &(0x7f0000331000)='ramfs\x00', 0x0, &(0x7f0000b54000)) umount2(&(0x7f00007e7000)='./bus\x00', 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={r1}) lchown(&(0x7f00002ad000)='./bus\x00', 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e21}}}, 0x84) getpeername$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/23 16:26:08 executing program 3: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00000000c0)=0x5, 0x4) r1 = socket(0xa, 0x2, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) readahead(r1, 0x8001, 0x2) connect$inet6(r1, &(0x7f0000d3cfe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r2, 0x0, 0xffff, 0x1f) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000000)={0x3ff}, 0x1) sendfile(r1, r2, &(0x7f00005faff8)=0x38, 0xfffb) 2018/03/23 16:26:08 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={r1, 0x1, 0x6}, 0x10) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x600000, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x10001) 2018/03/23 16:26:08 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x44000002285, &(0x7f0000000040)="f8f8ffffffff18ffff1d00031dc5d840814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf0400a4cf07") read(r0, &(0x7f00000000c0)=""/36, 0x24) 2018/03/23 16:26:09 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c000000140001020000000000006f00e609a0b01b5a505a5c7a481f00000a000000661021bec220573cd8c7c4b01b2c25aef3c330c1d9589c857d84f40eaaa4d2e5f5314d2e5aaf7b403f8ce0f1175523ad1df97b64", @ANYRES32=r1, @ANYBLOB="1400010000000000000000000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/03/23 16:26:09 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'nr0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="1d000000080000000500000021000000b13c0000000000000200000000000000bc000000000000002ba1000000000000070000000000000003000000000000000001000000000000"]}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) r1 = memfd_create(&(0x7f0000000100)='veno\x00', 0x1) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f0000000140)=""/219, &(0x7f0000000240)=0xdb) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000002c0)={0x4, &(0x7f0000000280)=[{0x0}, {}, {}, {}]}) r3 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000a40)=r3) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000440)) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000400)={r2, 0x9, &(0x7f0000000300)=[0x3, 0x7, 0x10000, 0x20000000000, 0x9, 0x9, 0x1, 0x20, 0x11e], &(0x7f0000000340)=[0x6, 0x400, 0x482, 0x4, 0x200, 0x8, 0x6, 0x0], 0x0, 0x4, 0x4c, &(0x7f0000000380)=[0x4, 0x8, 0x1, 0x1], &(0x7f00000003c0)=[0x0, 0x94, 0x6aae, 0x200, 0x3ff, 0x6, 0x1, 0x5, 0xe00, 0xa02]}) listen(r0, 0x4000000000007) shutdown(r0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000009c0)=@nat={'nat\x00', 0x19, 0x3, 0x4e8, [0x200004c0, 0x0, 0x0, 0x200004f0, 0x20000618], 0x0, &(0x7f0000000480), &(0x7f00000004c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x13, 0x7, 0x809b, 'ip6tnl0\x00', 'ip6gre0\x00', 'vlan0\x00', 'bond0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], 0xc0, 0xc0, 0xf8, [@helper={'helper\x00', 0x28, {{0x0, 'tftp-20000\x00'}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0xb, 0x2, 0x1, 'sit0\x00', 'vlan0\x00', 'rose0\x00', 'irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [0x0, 0x0, 0xff, 0xff, 0xff], 0x100, 0x138, 0x180, [@quota={'quota\x00', 0x18, {{0x1, 0x0, 0x6, 0xfffffffffffffffd}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv6=@remote={0xfe, 0x80, [], 0xbb}, [0xffffff00, 0xffffffff, 0xff000000, 0xff000000], 0x4e22, 0x84, 0x1, 0x4e21, 0x21, 0x12}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, 0xfffffffffffffffc}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x5, 0x7fffffff, 0x6}}}}, {{{0x13, 0x40, 0xa3ff, 'syzkaller1\x00', 'ifb0\x00', 'ip6gretap0\x00', 'yam0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0xff], @random="8d80b15a56a7", [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0x108, 0x178, 0x1b0, [@physdev={'physdev\x00', 0x70, {{'ipddp0\x00', {0xff}, 'syzkaller1\x00', {0xff}, 0x3, 0x17}}}]}, [@snat={'snat\x00', 0x10, {{@random="8e8973d70bbb", 0xffffffffffffffff}}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffd}}}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x631bea01b74836d5}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0x560) 2018/03/23 16:26:09 executing program 0: r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8280, 0x0) ioctl(r0, 0x4400000000001276, &(0x7f00000000c0)="7269834ddc651226720d11d33c47e57040b11369a356b666afc2c48e654b87dde6c2df4274a97b4e27e2989bc5fab7687187713d132eb74748b1b856cc3ba1669a94e963c93b230438a911c8e299337fb75506") syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x59, 0x8140) 2018/03/23 16:26:09 executing program 2: syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x200000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x27, "2a3ca4364bee8e266a064c135711be6073037a6d3ec17c42495367064fa57eb5ec109aec8d6d29"}, &(0x7f0000000100)=0x2f) accept(0xffffffffffffffff, &(0x7f0000000140)=@ethernet, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x0, 0xffffffff, 0xe46, 0x1, 0x9fa}, &(0x7f00000002c0)=0x98) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000300)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000340)={r0, 0x4, 0x100, 0x403}, 0x7d5b33b4b0b672c0) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0x5e6) setsockopt$packet_int(r2, 0x107, 0xc, &(0x7f0000000000), 0x4) 2018/03/23 16:26:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x17) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'bridge0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="000000d6"], &(0x7f0000000100)=0x4) r2 = socket(0x4, 0xa, 0x3) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000000)=0x1000, &(0x7f0000000080)=0x4) r3 = fcntl$dupfd(r1, 0x40d, 0xffffffffffffff9c) setsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f0000000040)=0x100, 0x4) 2018/03/23 16:26:09 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00000000c0)={@multicast2, @dev}, &(0x7f0000000100)=0x8) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000140), 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000260000)='L', 0x1, 0x20000004, &(0x7f0000476694)={0xa, 0x4e22}, 0x1c) r1 = accept4(r0, &(0x7f0000000040)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) sendto$packet(r1, &(0x7f0000000000)='*', 0x1, 0x0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/23 16:26:09 executing program 7: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="260000001a00030207fffd73ffff06008100638c76844406400003000000031d8568647ba3a2d188637e57e4", 0x26}], 0xffffffffffffee1}, 0x840) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000002c0)={@dev={0xfe, 0x80}, @empty, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0x3}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x100000000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x100}, 0x8) 2018/03/23 16:26:09 executing program 1: r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x2, 0x1000000050, r0, 0x0) mlock(&(0x7f00000e5000/0x4000)=nil, 0x4000) remap_file_pages(&(0x7f00003fa000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2040, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000010c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}}, [0x7fffffff, 0x5, 0x4, 0x5, 0x5, 0x7, 0x1, 0x2, 0x8, 0x3, 0x20, 0xffffffffffffffff, 0x7, 0x2, 0x100000001]}, &(0x7f00000011c0)=0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001200)={r2, @in={{0x2, 0x4e23, @rand_addr=0x4}}, 0x200, 0x5, 0x1, 0xffffffff00000001, 0xd}, 0x98) mq_timedreceive(r1, &(0x7f00000000c0)=""/4096, 0x1000, 0x9, 0x0) mremap(&(0x7f0000ef8000/0x4000)=nil, 0x4000, 0x1000, 0x2, &(0x7f0000819000/0x1000)=nil) 2018/03/23 16:26:09 executing program 5: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x30000) accept$ipx(r0, 0x0, &(0x7f0000000100)) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {}, {0x0, 0x0, 0x0, 0x800}]}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x890c, &(0x7f0000000000)={"62726964676530000200"}) 2018/03/23 16:26:09 executing program 0: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x80000, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10, 0x80800) [ 36.371220] device syz_tun entered promiscuous mode [ 36.388913] device syz_tun left promiscuous mode [ 36.400811] device syz_tun entered promiscuous mode [ 36.411633] device syz_tun left promiscuous mode 2018/03/23 16:26:09 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) r1 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000140)=0xe8) getgroups(0x3, &(0x7f0000000180)=[0x0, 0x0, 0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r1, r2, r3}, 0xc) clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000040)) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) execve(&(0x7f0000885ff8)='./file0\x00', &(0x7f0000735000), &(0x7f0000abffd0)) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800400000901, 0x0) 2018/03/23 16:26:09 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000796000)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/03/23 16:26:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0xa958, 0x4) 2018/03/23 16:26:09 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) lookup_dcookie(0x0, &(0x7f0000000000)=""/91, 0x5b) fcntl$setsig(r0, 0xa, 0x22) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x12, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x8, 0x0, &(0x7f0000001280)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f00000002c0)}) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=""/4096) [ 36.448411] mmap: syz-executor1 (5405) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 36.490665] binder: release 5425:5426 transaction 2 out, still active [ 36.497404] binder: unexpected work type, 4, not freed [ 36.503288] binder: undelivered TRANSACTION_COMPLETE [ 36.509100] binder: 5425:5426 unknown command 888519940 [ 36.515971] binder: 5425:5426 ioctl c0306201 20000100 returned -22 [ 36.523424] binder: BINDER_SET_CONTEXT_MGR already set [ 36.529896] binder: 5425:5430 ioctl 40046207 0 returned -16 [ 36.538656] binder_alloc: 5425: binder_alloc_buf, no vma [ 36.540657] binder: 5425:5430 unknown command 888519940 [ 36.540665] binder: 5425:5430 ioctl c0306201 20000100 returned -22 [ 36.556114] binder: 5425:5426 transaction failed 29189/-3, size 40-8 line 3133 [ 36.565760] binder: undelivered TRANSACTION_ERROR: 29189 [ 36.571403] binder: send failed reply for transaction 2, target dead 2018/03/23 16:26:09 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={r1, 0x1, 0x6}, 0x10) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x600000, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x10001) 2018/03/23 16:26:09 executing program 3: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, r0, 0x0) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x1) seccomp(0x1, 0x0, &(0x7f0000000ff0)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f00000000c0)=""/200, 0xc8) 2018/03/23 16:26:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000300)='./file0\x00', 0x200, 0x80) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000340)={0x3, 0x1, 0xffffffffffffffff, 0x4, 0x5}, 0xc) sendmsg$nl_generic(r0, &(0x7f000000f000)={&(0x7f0000011000)={0x10}, 0xc, &(0x7f000001eff0)={&(0x7f0000018df0)={0x18, 0x32, 0x313, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x8000001}]}, 0x18}, 0x1}, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000140)=0x8) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f00000001c0)) 2018/03/23 16:26:09 executing program 2: prctl$intptr(0x1d, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x0, &(0x7f0000000040)={0x2, 0x1, 0xf86, 0x7, r1}) 2018/03/23 16:26:09 executing program 1: r0 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x40004) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x0, r1}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) readv(r2, &(0x7f00000003c0), 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_netdev_private(r3, 0x89f3, &(0x7f0000000600)="8d26ba4f8f9641d453ca15a68ebbbfc7eeb4e6526fb01d06360e9316da81272faddde53f0a63b51c939d0a23d222ef7f184d43c9d5f5860100000000000000c5b5bea0c3e297ed8ecfd59d5910da9b02275b5a8e6994359d735a30c44dd84b9aa617b1ad0b58392bd7e9ad0ad2a673a18d0e02bdb0093d04efbc68a1a21b630f811a280f65200c630b71e86d200f26babe295ec976793d3d020fe159159219e8affc6ad707a3ea36") getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000280)=0x731eb936, &(0x7f00000002c0)=0x1) recvfrom$ipx(r2, &(0x7f00000001c0)=""/49, 0x31, 0x2, &(0x7f0000000200)={0x4, 0x40, 0x9, "ee31919d56f5", 0x7fffffff}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1c, &(0x7f0000000140)=""/17, &(0x7f0000000180)=0x11) 2018/03/23 16:26:09 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x5, 0x8]) mkdir(&(0x7f0000fddff8)='./file0\x00', 0x0) getxattr(&(0x7f0000ad9000)='./file0\x00', &(0x7f0000b5afef)=@known='security.selinux\x00', &(0x7f000048d000)=""/31, 0x1f) 2018/03/23 16:26:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000260000)='L', 0x1, 0x20000004, &(0x7f0000476694)={0xa, 0x4e22}, 0x1c) recvmsg(r0, &(0x7f000074d000)={&(0x7f0000af2fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0xfee3, &(0x7f0000ba0f90)=[{&(0x7f00007a1f23)=""/221, 0xfffffed8}], 0x1, &(0x7f0000635fd0)=""/101, 0x3f}, 0x0) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f00000ca000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="0600733db98700000200e40090060600"], 0x10) 2018/03/23 16:26:09 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000ce7ff8)='cmdline\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xffffffffffffffff, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)={r1, 0x2, 0x79, "84504540a3ab96bea7ab308d33f9c5a95c68875082eeee559f86647214e492bb492f3a58097f68f5446d9644f2a9be0cb89ba88874cc60bf49ef6df251e8c726abbe5cd9035488000563c1657790689b5969620c526dcf3723657796c17c5df8724a74a577807bc181fec5a7ace778ea53775dc5c7514d6c2b"}, 0x81) preadv(r0, &(0x7f0000ffbfa0)=[{&(0x7f0000ead000)=""/46, 0x2e}], 0x1, 0x0) 2018/03/23 16:26:09 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000300)=0xe8) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_fuse_mount(&(0x7f00000001c0)='./file0/file0\x00', 0x0, r0, r1, 0x7fff, 0x4) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x6, 0x1c080) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) fstat(r3, &(0x7f0000000440)) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000140)={r4, 0x2}) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x4) getitimer(0x0, &(0x7f0000000080)) setns(r2, 0x4000000) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000000400)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000180)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @rand_addr=0x2bb1}], 0x20) 2018/03/23 16:26:09 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000140)=""/4096) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="ac1414aaac1414120100040002fdffff7e00000900000002"], 0x18) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) connect(r0, &(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x4e24}, 0x80) 2018/03/23 16:26:09 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendto(r0, &(0x7f00000000c0)="1af6341f79877c235c8fa4f2bc14fe1f1a5a39b5d84f235efefff15936e913e00959fb2c308e0eb535fbebd7bc816d7fb80b8d39bde5815660e2cb17613183c5c09dc8015f628af726126e85d3e9f85585aa2beaeb844c3dbbf3ae4ca851d55c9ee787316146b372633731", 0x6b, 0x48801, &(0x7f0000000140)=@pptp={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x80) r1 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x4, 0x101004) ioctl(r1, 0x400100000001274, &(0x7f0000000100)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000040)=0x76) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f00000001c0)=""/201) 2018/03/23 16:26:09 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x2000, 0x0) accept4$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x800) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1a3000, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000040)=0xf135, 0x2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000200)={r3, 0x80000, r2}) ioctl$sock_ifreq(r1, 0x8932, &(0x7f00000000c0)={'syz_tun\x00', @ifru_ivalue}) 2018/03/23 16:26:09 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f00005edff8), 0x8) unshare(0x40600) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) pwritev(r0, &(0x7f0000b3c000), 0x0, 0x0) [ 36.700438] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 36.704271] device syz_tun entered promiscuous mode [ 36.704490] device syz_tun left promiscuous mode [ 36.729963] tc_dump_action: action bad kind 2018/03/23 16:26:09 executing program 7: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x0, 0xe0810, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x20000, 0x0) fallocate(r0, 0x3, 0x100000001, 0xe590) clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f000039f000), &(0x7f0000000180)) waitid(0x0, 0x0, &(0x7f0000001ff0), 0xa0000004, 0x0) 2018/03/23 16:26:09 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="ba3e813260f83cd668ecfff59462db83cb7c4d4fdfca300728c8076ea0ee319f296e", 0x22) r1 = socket$inet(0x2, 0xfffffffffffffffd, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000)="89070400006eff8907b0810347", 0xd) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x78) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000180)=0x3) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000001c0)={'security\x00'}, &(0x7f0000000240)=0x54) 2018/03/23 16:26:09 executing program 6: r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x20000000, &(0x7f0000000180)={0xa, 0x4e25, 0x2, @dev={0xfe, 0x80, [], 0xe}}, 0x1c) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000922000)={0x1, 0x0, 0xffc}, 0x4) socket$packet(0x11, 0x400000003, 0x300) socket$inet(0x2, 0x4000000000000001, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0xfff, 0x4) rt_sigpending(&(0x7f00000000c0), 0x8) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) [ 36.758687] tc_dump_action: action bad kind 2018/03/23 16:26:09 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x8000}, &(0x7f0000000340)=0x14) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x10000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2003}) pwrite64(r1, &(0x7f00000001c0), 0xfec6, 0x0) 2018/03/23 16:26:09 executing program 7: r0 = memfd_create(&(0x7f0000001fc1)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/03/23 16:26:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9, 0x10400) write$evdev(r2, &(0x7f0000000140)=[{{}, 0x85, 0xfff, 0x3}, {{0x77359400}, 0x0, 0x7, 0x1}, {{0x77359400}, 0x6bf, 0x2, 0x8}], 0x48) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r3 = syz_open_pts(r0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)=0x0) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f00000000c0)=r5) dup3(r1, r3, 0x0) 2018/03/23 16:26:09 executing program 5: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000180)={0xffffffffffffa109, 0x400, 0x4}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x105000, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000080)="4bc02caad08d83fb4dcd3cbf66ba518ef2ac209bd1a080edbc0c92f001e4aade55c82c72b37f8f3ec14b3543e52feda26b49114c703342a890a48e92b0f4704876bb1b4a76b203436c611564b523ef215261707f3a995467182cbc65dacddf988f7254138d1d3ed2b2eea1488c4b7e4e623e2579cd7f9fc0706846fb3e1bdf32d53c60b241920a01cf9274531550d1b1") r2 = socket$netlink(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) accept4(r1, &(0x7f0000000280)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x80, 0x80800) sendmsg$nl_generic(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)={0x20, 0x10, 0x201, 0x0, 0x0, {}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @u32}]}]}, 0x20}, 0x1}, 0x0) 2018/03/23 16:26:09 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000040)=0x9, 0x3) shutdown(r0, 0x1) 2018/03/23 16:26:09 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) fcntl$notify(r0, 0x402, 0xc) accept$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000280)=0x4) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f00000003c0)) socket$nl_xfrm(0x10, 0x3, 0x6) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@dev, @in=@broadcast}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) 2018/03/23 16:26:09 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x7f}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)={0xff26, 0x4, 0x2000000a, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffe, {0x1, 0x0, 0x4000000000000000}}, 0x14}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000200)=0x97f, &(0x7f0000000240)=0x1) futex(&(0x7f00000000c0), 0x9, 0x0, &(0x7f0000000140)={r1, r2+30000000}, &(0x7f0000000180)=0x1, 0x0) 2018/03/23 16:26:09 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) clock_settime(0x7, &(0x7f0000000000)) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x2}) 2018/03/23 16:26:09 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001380)={@multicast2, @remote, 0x0}, &(0x7f00000013c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001400)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000001500)=0xe8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001640)=0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001540)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x4e23, 0x1, 0x4e21, 0xe2, 0xa, 0xa0, 0x80, 0x33, r1, r2}, {0x0, 0x3, 0x4, 0x3, 0x80000001, 0xfb2, 0x8, 0x6}, {0x3229a10d, 0x627e7243, 0x5, 0x5}, 0x2, 0x6e6bb7, 0x1, 0x1, 0x0, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0x6c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3504, 0x2, 0x2, 0x3, 0x20, 0x2}}, 0xe8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{0x2, 0x401, 0xff, 0xea2}, {0xffffffff, 0x8, 0x3, 0x1}, {0x8000, 0x101, 0x4, 0x7ff}]}, 0x10) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r3, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) bind$nfc_llcp(r0, &(0x7f0000000280)={0x27, 0x0, 0x2, 0x7, 0x3, 0x7f, "7e47a025babae9918d3146abb6b81d432f53edb88615ba60cf9750945843c795ea929aaff9a5c079b515e42d4898216a03c400dcc0fea952a85b119ad85c2d", 0x12}, 0x60) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x200, 0x4000000000000000, 0x3, 0x100}]}, 0x10) sendto$inet(r3, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_dccp_buf(r3, 0x21, 0xd, &(0x7f0000000380)="d3145192de1d68bdb821c17c565a62d8b7df34d19fdb66b1f049904d1cda35c512c3d69891a1018aa238ad02f6bbbfa01e95fc50645dc88cbfe0efff529ad460b07d909d7f6d822e2d79b0a13685121d6657967ca340aab3f728ba3ff7f89e6485f7e61b2cc14354309276666e387075ea5d41ad6cffa5b5017e226a2620bdebe10d9b59aec144e85aa252d3deb7ea11ac401d9c7e04617635344f5aa4809b8a20962391c193b2918e9e853dd673a36c0d7e42a4d5848bef0656b5bc43618aae2bd93ba84bb3aa75ffc2a75de8a61ed69d1bcc351fb3a4330f2421670957c5c7d364f8ba18af3e668340e15d2a9c356eccc1ea84b724f02c6d34a8376871c0bb674ede7ffe81df87943b6bbdcd548a6f0e4c9bcdb63aac0daf7536bf9b70b49b8d8f2f582f9edb580a2632a32e263430f24252e44dc79dec615fba1b81afc74cdadc7b7ea6c53f94a3211172c513389c6210e01b95a67ff1b40062a8f6bc303d0751dce3b95f335900a079909b96e02695e73d998d8ff974b51f312067aee302f7cd83dcfab675323cfa8118bfd1e42ae192009bb26ba10d7b9c49763f4397ea010f7a5fbd65c502744395442d2348ddeba480163fdfe0767baa25094636da50a4a2126d5a365c5c58fa1cf36e759603a110f5de12ac68114499e7fc534dfc231b7dec2d5b745c5abfde2408608781d17349bd0c5ccd8afa3ffee09ac6529c6204dd7ba672e22448a3331734663dde27f802a5b09bcbf891517801120c3547ef73d9e900acbb9af775fbc698978738f3a5bf61addcb4bc07c9a0744201a214193d28d50fab049e9173a710d2dc627340b150e9e970e935234e7b824c0600020bb0b4a3be38fe633813757cb8035895e81d3c227bbf201024a290ed966bd15bf3ea6c7fcf3b8e1a9cac632128db264f0298f41ee839c34335122cfad4b2943295a8712f7f093599cf862b3d80fc5260fd42988c1da06818bc2b2f838d3dcc87cdd5d1bfacd882341009f1109341b6acc5aee5507f6cffec5dda7b6442142b6178113c69a49f5694c3b4976dc5b33d5fa96439196a31bdea928f0f39c889fc11a26896da7fa00f5f1898c43bb70e69bfaae14781512afdd12a9e58ef5a96f0ec090133abf1644541f853f8d6e9b82b0be50a3f0e09b451eeaa1b9762cfef5d4f0c589d7a7a5d1a1b4048aafd9ede3611e0db28ad8d349b300bc51bdf79439c1dda8e90cfe86a4f71c95fba394fa1906f11584c825af9e40b13ad49351829b8f422774c9452199a781b4ad4331cbc9f014d363c50cd97d97b7bfb667fa2d8a27329de1373c5ad7957e657239ec0e8eb3095a6888cc52589264dcfe8d4333d2d8f684f1e7b457cd3c2185da5c01f231df21db4126b4d3cd1f6ea2f3b11784225b8a49331c24b35e23129585c932414f956420b11d81c104163105ffe0dad094b2861b8de99d7cff7c05ed6245366ebd1dafd47e8ad1a5e8085dac2bdce82eee9b9634df3b4dc8787592a25ba4c5ed02cf38d19f711bd9dcd5785913bf52937b54f2762f66c6a7e11acae89409fc357712ec35515a9d647e7145a3e2844c3f17b9916be56cf1f6f58e4d43fdc5045b622c415dd33416bb462e1c24260cc4585e87fe2eb424d2e1694db800e73e1cc9f61ab99e2d9fa7107d6a241bbbe1734bfd0b83f760c4cfcd1356aee230c395b044ce3247ac8fde3aee29da662d970a4c0eaf7e1494947c4c388c139c34ca1d88cd216ada5729a3a668df764a84a3b2bf07e11dd8934e1a7dc566da34d5064ed9e91275199b11afc0e78184455533046b8478efeb43b90e251aa10ea3c9c7e0aff6a496af945fc393fe8b4eb8e59b29032729fafce0795869c93918fccd3500f389aaf68499d7221db73e534a589fd608a31a504ca839bb11332900c1cff00a866965eb3607b609d2768a33bbdc20828bf6813975a30954ae5a700ad1f7ae0532db0267a5e3fa8fa1d4083822c2f37e636a32bc5498825a5b1f55b34bb184a857191cd8922f94c0180053ff7187043d12aef6d04375d53578b2216eaebb95df56ad0b19467239980980240300a03857df8222672b54ab0673320acfc609c2911342ffc4f2dcba441a9ce9b6e83f865ca9080f58ef939c5b4d5dea84239dc67f7cbf2cc471ada02788057d26909ccf23d9012bb06640c76c876665f6f68f3131832e8dc34864000b66b78f7e0d211cfbb388fd39889758a780d020011904e78d5ae258f53c23954d157937dc1cade4b9235f13f42990ce8a7030d9c3d9139ad1259e074b015a3a0acf27742ef0a2aac0af48ff81792fa523094e8c779601028f4fa9a655b80074bf3cb6b81c36aedfcce3ce713736d121b2f81776aa83d798d0712293045bc5b45c273087bec70b042813ac0b8307f8e64ca132cb3c837b8339a4359b2c319e0339b3fa07d5513307d4e7103e76fea364208d97cd6800c5a493c9fbc3703a6f6b564ca14e3ee5c2de2affab312e7927bfabad5854faae265c5042c3b1ad767f4aacc8a77206301501026c78431425366d6d4aeeb45f5754228f789733736ce61f025aa130cc249d898d30329c9257ece05c33f2cb2bb2c74e95c8e4e3c780a23b0f1050466a95ccb796854bf021888a3e03028c536ca112fccea235c42d8f4b408f6201c51f190c2806559e8de28eca685f25602617f8b8935ab743dfaf15c8e33921848d355d213a15b66994a3462158de8865cfa4e96bafd3568eb4f5d10df33f7a366ab10313ada1739b82efac8580c59f4031597ec7059a918987319ace02c8b32b668708b40e0f30357f00cf4ae2b19423f4d9cd0f383aaff977e45af933060485dfe03af44407fdfca81818ccb9c665925499e07a6b25340c83d34e1de7d7abf147d671a2536eff49a3f5134bb4c36efa1620b1c5e467bf678189966ece76ed6ef1b50f9fac02019afe5ec807ec92345570f6c5e73eacc030079f7f1220faf92db9a35b3913e79dc83dc36b1cfd785cfad47a085c3c2445a21061cf38a1c6188fa2e4097046c5cfcdf62a7e46b7c7e5d808bbae5a4dbb24d351d6569ec5df06a4ee334915b446d3a47d68367e7064095195963a34be84f80f6ed0c6eb7e7e57b031dc52de14d3226a72ee969f987370540a43d49df4d34f7ae69449d6904fed037f21fc2987a4e3810af0614ff10c174f930c981b334db8e69b2701440a2f684c402b88acdc1c091130aeb58cbc3b2d7b3053c7d3c4c53a90f0f3ddcd28d0f6fd412b94f4928ec13f9f8bdc345a990a772ddb51f4ec07a48a65d593268578bd76df7753c99adb87fdee803cfa9f4c1ebad6f28aa42365fdc51b38be236e3943828456c994122e48015e80c72ebdce435e2857c9b78966ab5f75b442a5c9c62fdef1148f196e98ac88c645983c95ecb4ccef0a383bffcf5cf33153009d49127926942d5927d77dedc165b9b336fb09c1c1d090fa87ab7d3bc77bfe0a617d80c45fcc2b52f1db33d0f830f75b04ee80fabb2ce2ff4f9cc718e697f239d72f0a854573235ffca44a61cd5d755eb225b5a0132b67ea8f843ef8b32020c944792290a474f03dc230f9b75d89e1486a22829527f13997287032aace1701bcb8cc3661882c337775754860bd70ad896e82b8113846cfe2aa9f241858713a49defd1dc4710e368f50042c4d138b352085d829acb250ac868c044ac50fd23979600093d1eeab11e6cebc116295dd23f567f9d3cb982c74d134c9463acbe49c9eaef669cf9b2499fa2d2678b04f549900076938c035ffb2ea73811e003e125ca466a3835ba681ee99e43e015a5b51f96afd3f8d77ea2d5a1487c4a7adf560d4dbe421e4377b653bca1e7f4945698ad71b07e9da7ba8d9c4879f1610e5e159f0200cdb0700ad9f266346055c850f110648e1af14d28df1117d9da7c92dc3a3a40424813c6a8e46747d9ed667e3662b669f39b88274364abf24ec5738f9162e40ccc6d87a32d7044407bc0ba29d1dbcad91553c3c8a7bcbf0c16c48c4b34741ca8419ae7fcb905a32f96a5f72b51358d27a3aeb045d578d9651c2adcd02e83a9c792ab54075fcddd94952a81d5bf5ae87b6259b2e0f024262f5bb83e6a26399baf11e48e0c11cc3b16963c38a85ca57b0c0f94800e0ed76769ee624cb031624f7bf957026afafbd538c755f190beebe4f5743a2c24e32991c92bd5a3bc67594102cc926730ffc40e6fe26a61ca90c76280399a275325fc32ee353852a98bb2ddd7cd4de09b97cbd58ede627c2a9bc36f23cc5f98fd3efa7d7526305625fc66221a39204183b66bb4a49550b959a838d56eb0f2e42fe3b2f40fc291c022f5f5435d81cba7ce23051ada0f02038212a0d8945ab47d3255fc9f38394731489351fe684c05fb171fd9f1bfd65b6ba9210bca07cb9df5e92f6f844c27da94835d5441226f35d8bb8d247bb6882bc551a9cc982f69bad4a6867267501b98542db73076b40726c0cb63b35b9e87af3f4a42311131973d66a1907ecb66bf897dbe30704a18fce170c71ef23f5d6a31261de8e5b558d97bf2cd9004c33df80c01418de1837af67d784a0e9548fdb4edebcd1a3999978169cf20b2c71122bb77cd0d89d9914d6f9f3620066e9cd4c09dc3579fd542dd4e61dae4fb93fa7dc6ef427f0cc08eb58e059452655de41cb90646fcda1cfcd2ed31f7bf258c0dfc21dfcb98afb68593b0cf355be5366f96f7b62517bba267f3db1f73625bbf4e93cc71116298b2a2d8610b24870c4862d4998f10813aa4b68d823d5224f731f1cb9953ed47e35c4c0c4fde639dce96b75d398e58cbe514be35bdf75c1b1f3817ca7bfcbb56b38dd8649df15e0217cab3e210d5c22609810a8b07cbee678723c0726213fa73bf5ed953cc7f3a1fa734ae610cb7b4cff3be97edc7ad26463ff8575c88460255a091ac48032d82519b6e9859677ae2c19c765de6d4a85e686e35c4a3b6f3571106b6e8ab7c1076e1edeedda85ef4202ab304e6a0e1f0ae45f76ed88b370c4df5baef513b3550cbd4e0d0cbc2d2b780016af0b602f0ba29787cf62610f15cc3ad551b1fc9645461f68334fcf06782aa5b601137be2ed8235a581824a4cf4960b1c9987a3441bcba0b2e314e2cf5489cac2508d56e38f90863828abd8805efb40ce75dbeefadc3c00990acd5871b52ac967fb8cafcff340e464fc2a67aeffab14ec128713f0065c68021391226cc7e7ecef68c2233181a24b4feb703ec29411e557808e9569103e30e4179e297cdcdbc1c7e8965a5f0c168698e2b81d63ca13a122334e006239f68b36abbaee0874d97ab2138c11503d8d408c402beb4f1bba899f1122a640c9473c21ccad34b52f53e994318e880e8e2b20760b8559d31dbb2519afd1de38151b8cc3737cc42bc5e2936da6f472ab7271d5cd8a30dc4ced3f90de2ed6aac806905370dc4f4dbfddd29dee7efb3a133347514be9456b86834903335f15ea75e65f929c9f4ede54292a000860c76c9961ba1b59e28ae141c38c8a86db3be6373cc4c6ec067a6778f4bec8f28e42fac20a583e6969da8f666e7eb5b4d054c7bcb3490f37dbf599d3014116cf1281c4d5f74c7213f6fccdf98dde017809965843e3da230fc608b9d7c39c359fa2e956b93e427da3f33447cebba159f78ca96b584535f36ff4689bb64956c1f26e1699efe80bb87ec82852adc43a44b39f99d5e0761dbecd377e4cf89b4e2b11afb9e312ffafcfbe5dc3d355f4c69fdf81d6bb4ff22015a3c0e1a6154e6aaa60f31ebe490a897f7c58f935488bfb3cac887b74b583978b9ca70fc753eb095958440d33e", 0x1000) sendmmsg(r3, &(0x7f0000002e80)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)="090eaaa57d17714b6a0535727f001012cdac8160e258a5d557963e794f471a309ac1ae15d088280b7629bbcb621a1a806c1a8620ae505d75eb64cb7a503cb21072f5ae237c40f5f4ed1c9750a1a7061c478066517c45b2450bdef07c95c1426973878331d9d464d5bbd07cc218ce4730da1b8c6fe76ad8016764f19d29b241ee29b9ac690a76f0fa990ff80be320ddf70be5eec373fca0425f91bb7f52f78c4508030a39e53c0c3862f81e2b94cc382ec0cb904effbfad424efc9ab5e02121081c7d56364f77d812cda198b9a0ae3422b6e9ee9a21f23f74e3f172b9c2b6807edc", 0xe1}], 0x1, &(0x7f0000000380)}}, {{&(0x7f0000002800)=@ax25={0x3, {"e21ff12b350ad9"}}, 0x80, &(0x7f0000002b40)=[{&(0x7f0000006b40)="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", 0x28e}], 0x1, &(0x7f0000002b80)}}], 0x2, 0x4880) getrlimit(0x3, &(0x7f0000000300)) 2018/03/23 16:26:09 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) socketpair(0x10, 0x4, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) bind$vsock_stream(r2, &(0x7f0000000100)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x3, 0x0, 0xfffffffffffffffe}) 2018/03/23 16:26:09 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000336ff4)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) dup3(r0, r1, 0x8000000000) 2018/03/23 16:26:09 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) accept$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) close(r1) 2018/03/23 16:26:09 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00005c6fee)='net/snmp6\x00') r1 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='net/snmp6\x00', 0xfffffffffffffffa) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="5e85212e7f35faede64a1e42e413fb9b7aa69d7052f12756e924137d841cbd7a824d12be1dbe57b1858d46320ad242672fcf696a8ea71b6baeb843327fe71c", 0x3f, 0xffffffffffffffff) r3 = add_key(&(0x7f0000000180)='.request_key_auth\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000000200)={r1, r2, r3}, &(0x7f0000000240)=""/22, 0x16, &(0x7f0000000300)={&(0x7f0000000280)={'sha512-avx\x00'}, &(0x7f00000002c0)="8fdb2de0b005be3f12f06b6b9431692469b3a4c275249e7dae3019b65a84", 0x1e}) preadv(r0, &(0x7f0000b35000)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x53) 2018/03/23 16:26:09 executing program 3: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x8) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000140)="e26c6f26626465765e6d643573756d00", &(0x7f0000000180)='configfs\x00', &(0x7f0000000200)='/dev/pktcdvd/control\x00', &(0x7f0000000240)='/dev/pktcdvd/control\x00', &(0x7f0000000280)='configfs\x00', &(0x7f00000002c0)='configfs\x00'], &(0x7f0000000580)=[&(0x7f0000000340)='/dev/pktcdvd/control\x00', &(0x7f0000000380)='/dev/pktcdvd/control\x00', &(0x7f00000003c0)="6574683173656c696e7578ed296c6f5d282b00", &(0x7f0000000400)='configfs\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='configfs\x00', &(0x7f00000004c0)='+}vboxnet0\x00', &(0x7f0000000500)='/dev/pktcdvd/control\x00', &(0x7f0000000540)='/dev/pktcdvd/control\x00'], 0x100) mount(&(0x7f0000432ff2)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f000010bff7)='configfs\x00', 0x122000, &(0x7f0000a06000)) bind(r0, &(0x7f00000000c0)=@sco={0x1f, {0x3ff, 0x3bdd51ae, 0x0, 0xffffffff00000000, 0xd039, 0x4}}, 0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000600)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}], 0x10) 2018/03/23 16:26:09 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa5ffc)=0x6, 0x4) setsockopt$sock_int(r2, 0x1, 0x22, &(0x7f0000e5d000)=0x3, 0x4) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 2018/03/23 16:26:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f00002c8ff4)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000000640)={0x24, 0x2000002d, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @fd}, @nested={0x4}]}, 0x24}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$pokeuser(0x6, r1, 0x5, 0xfffffffffffffff9) 2018/03/23 16:26:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14, 0x80800) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x59, r2}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@multicast1}, &(0x7f0000000040)=0xc) 2018/03/23 16:26:09 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000000)={0x1000, 0x3, 0x7f, 0x1}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x200, 0x0) recvfrom$ax25(r3, &(0x7f0000000100)=""/10, 0xa, 0x2000, 0x0, 0x0) pwrite64(r1, &(0x7f00000001c0)="58eeb3c6", 0x4, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/03/23 16:26:09 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x82c0, 0x0) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "17b862f0e72d6e42c0ca1b795d5a94c3dea4fcb53059532c8076f05f6472003bd42fa99b6e921475420be32c2ff1ce6518ccf1cb8f74ce5aec27d668d4caa60139380fad974fe4300dd579b8e42447afec17d62cc3408387094c95b01358e54be835c1d22233d265d996d9a20dde8ba0fec48e53322b425cf52a9a52bcbadcb4cd36"}, 0x92) r1 = userfaultfd(0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) dup2(r1, r2) 2018/03/23 16:26:09 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000500)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x0, 0x5}, 0x0) rt_sigsuspend(&(0x7f0000000000)={0x3}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=ANY=[@ANYBLOB], 0x1, 0x0, &(0x7f0000000080)="c2"}) 2018/03/23 16:26:09 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) fanotify_init(0x2, 0x101000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002fbffc)=0xffffffffffffffff, 0x4) 2018/03/23 16:26:09 executing program 3: r0 = socket(0xc, 0x802, 0x0) write(r0, &(0x7f0000659fdc)="240000001a0025f00000000400fffc0e0a00000000040000eff253eb0800010001000000", 0x24) 2018/03/23 16:26:09 executing program 1: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) ioctl$TIOCCBRK(r2, 0x5428) pipe2(&(0x7f0000140ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r0, r0, 0x1ff, 0x0) vmsplice(r4, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r3, r0, 0x40, 0x4) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xffffffff7fffffff, 0x29be42aef1f6f6a2) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/03/23 16:26:09 executing program 2: 2018/03/23 16:26:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000042, &(0x7f0000000000)=""/30, &(0x7f0000000400)=0x1b2) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000340)='/dev/keychord\x00', 0x40000, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000003c0)={0x8, &(0x7f0000000380)=[{0x6, 0x9, 0x3, 0x7f}, {0x0, 0x40, 0xa5b, 0x3}, {0xffffffffffffff81, 0x9, 0x1, 0x9}, {0xe6, 0xfef1, 0x7ff, 0x1}, {0x0, 0x8, 0x200, 0x19}, {0x0, 0x1000, 0xfff, 0x3}, {0x7fffffff, 0x7, 0x8, 0x7fffffff}, {0x9, 0x80000000, 0x5}]}, 0x10) r2 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$TCXONC(r2, 0x540a, 0x7) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000480)={0x1, 0x2, 0x32}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000500)={'filter\x00', 0x7, 0x4, 0x4a8, 0x0, 0x140, 0x0, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f00000004c0), {[{{@arp={@dev={0xac, 0x14, 0x14, 0x13}, @broadcast=0xffffffff, 0x0, 0xffffffff, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0x0, 0xff, 0xff]}, 0x2f6, 0x100000001, 0x1, 0xeaa6, 0x100, 0x1, 'vlan0\x00', 'ipddp0\x00', {0xff}, {0xff}, 0x0, 0x39b}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x18}, 0xf}}}, {{@arp={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, {[0x0, 0x0, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff]}, 0x1, 0x7, 0x5, 0xffffffffffffffff, 0x81, 0x7, 'erspan0\x00', 'ip6tnl0\x00', {0xff}, {0xff}, 0x0, 0x202}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, 0x4, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @multicast1=0xe0000001, @multicast2=0xe0000002, 0xf, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000140)=0x84) getsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000000040), &(0x7f0000000440)=0x4) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x81) inotify_add_watch(r4, &(0x7f0000000300)='./file0\x00', 0x200) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000001c0)={r3, 0x3c, &(0x7f0000000180)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}, @in={0x2, 0x4e22}]}, &(0x7f0000000200)=0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x1, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/23 16:26:09 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x3, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) sched_setaffinity(0x0, 0x8, &(0x7f0000000180)=0x401) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f00000000c0)="a2", 0x1) close(r0) fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchown(r1, r2, r3) 2018/03/23 16:26:09 executing program 3: clock_gettime(0x3, &(0x7f0000000040)) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x46a00) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000000c0)=0x54) 2018/03/23 16:26:09 executing program 1: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00000000c0)={0x5b, &(0x7f0000000040)=""/91}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)) 2018/03/23 16:26:09 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1f) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x4) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r5 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80800) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r7 = fanotify_init(0x10, 0x1000) r8 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000200), 0x80000) poll(&(0x7f0000000240)=[{r0, 0x100}, {r1, 0x100}, {r2, 0x1100}, {r3, 0x4081}, {r4, 0x8000}, {r5, 0x121}, {r6, 0x14}, {r7, 0x100}, {r8, 0x86}], 0x9, 0x38) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xffffffff, 0x6, 0x3}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000000c0)={r9, 0x3}, 0x8) [ 37.167435] binder: 5546:5589 unknown command 0 [ 37.173126] binder: 5546:5589 ioctl c0306201 2000dfd0 returned -22 [ 37.201724] binder: 5546:5597 unknown command 0 [ 37.206466] binder: 5546:5597 ioctl c0306201 2000dfd0 returned -22 2018/03/23 16:26:09 executing program 4: r0 = memfd_create(&(0x7f0000b74ff1)="6d696d655f747970655d5b2ccd4000", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002) timer_create(0x3, &(0x7f0000000180)={0x0, 0x11, 0x1, @thr={&(0x7f0000000000)="92dd53ed3e4899141c85365b450c86f582e359650bed8e02e4b19eb4dc5a2e20d1c5831582e2ba149961dacbd92d48cf4f90ee7fa4a48f2e56d3e574e35b4826ccee98d67b34ff8d4900ed811b6956be5c703940286a88761ee0e52337b5b20f197d240211da", &(0x7f0000000080)="5904554a4d066039981d35bc0d94ee4952cd19953d773065f6291b500a9acc7e3d00298dfa232a762ddce6d0ed61dfcd38706ccacdb39821ee76c0f692d64822ae34c39741537960730da650933c03de4d2f16fefcfd63c9377d7046ecbdb9e7183f443b81530eedd3904ae26b64a6c681840230d961db55b36e535d3ec525760e1ad1dbd1f79040f34214a322e73313ac1b7a396d2eaeabe8b593e237653fbc17385a439f9dfea3bef85c4057da3a5ee0af9747a78d5fca72deebb866e85811a54223acf0a62e09796a4916f1f692fb91d163d6"}}, &(0x7f00000001c0)=0x0) timer_delete(r2) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\x00'}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x7}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}], 0x60) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000003a000)=@assoc_value={0x0, 0x9}, &(0x7f00008a4000)=0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x17}) 2018/03/23 16:26:09 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x6, 0x4) 2018/03/23 16:26:09 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_ifreq(r1, 0x89fa, &(0x7f0000000300)={'gretap0\x00', @ifru_settings={0x1, 0x6, @cisco=&(0x7f00000002c0)={0x800}}}) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000100)={0x5, 0x5, 0xc2e, 0x5}, 0x10) 2018/03/23 16:26:09 executing program 1: r0 = timerfd_create(0x0, 0x800) fremovexattr(r0, &(0x7f0000000080)=@known='com.apple.system.Security\x00') sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000000040)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2e5}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/03/23 16:26:09 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x1000000) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) inotify_init1(0x80800) mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x880, 0x0) mkdirat(r2, &(0x7f00008f1000)='./file0\x00', 0x0) renameat2(r1, &(0x7f000062eff8)='./file0\x00', r1, &(0x7f0000b37000)='./control\x00', 0x2) 2018/03/23 16:26:09 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='task\x00') fchdir(r0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079fff0)='/dev/sequencer2\x00', 0x0, 0x0) r3 = inotify_init1(0x0) fcntl$getflags(r3, 0x40a) ioctl$TIOCSTI(r2, 0x5412, 0x1) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000000)={'vcan0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() fchown(r0, r4, r5) 2018/03/23 16:26:09 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000ed3000)=0x3e, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfb, 0x800800}, 0xc) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x801, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x8, 0x3, 0x5}) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) listen(r2, 0x0) listen(r0, 0x0) 2018/03/23 16:26:09 executing program 5: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000040)) r0 = syz_open_procfs(0x0, &(0x7f0000ed1000)='sched\x00') ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000080)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x4a000, 0x0) 2018/03/23 16:26:09 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000451ffc)=0xffc, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@loopback=0x7f000001, @in6=@ipv4={[], [0xff, 0xff]}, 0x4e23, 0x0, 0x4e21, 0x1f, 0xa, 0x20, 0xa0, 0x2b, r1, r2}, {0x3, 0x1, 0xe92, 0x3f, 0x80, 0x1, 0x3, 0xc56}, {0x7, 0x1, 0x1ff, 0x1af}, 0x8, 0x6e6bb6, 0x1, 0x1, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x32}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3507, 0x2, 0x3, 0xffffffffffffff84, 0x3, 0x1000}}, 0xe8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x6}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e21, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x84) 2018/03/23 16:26:09 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x227b, &(0x7f0000000000)="ff") write$fuse(r0, &(0x7f00000000c0)=ANY=[@ANYRES64=r0], 0x8) getpeername$netlink(r0, &(0x7f0000000100), &(0x7f0000000180)=0xc) read(r0, &(0x7f0000000000)=""/154, 0x274) 2018/03/23 16:26:10 executing program 4: r0 = socket$inet6(0xa, 0x4, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000540)={0x6f, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) r1 = getpid() r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x80000000, 0x4000) accept$nfc_llcp(r2, &(0x7f0000000080), &(0x7f0000000100)=0x60) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) [ 37.334281] sd 0:0:1:0: [sg0] tag#358 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 37.343005] sd 0:0:1:0: [sg0] tag#358 CDB: Test Unit Ready [ 37.348677] sd 0:0:1:0: [sg0] tag#358 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.357449] sd 0:0:1:0: [sg0] tag#358 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.366250] sd 0:0:1:0: [sg0] tag#358 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.375086] sd 0:0:1:0: [sg0] tag#358 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/03/23 16:26:10 executing program 2: r0 = signalfd(0xffffffffffffff9c, &(0x7f00000014c0)={0x8}, 0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001500)='/selinux/enforce\x00', 0x1, 0x0) sendfile(r0, r1, &(0x7f0000001540), 0x2) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000040)=0x5, 0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000968000)='/selinux/status\x00', 0x0, 0x0) fcntl$getflags(r1, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) 2018/03/23 16:26:10 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000ed3000)=0x3e, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfb, 0x800800}, 0xc) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x801, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x8, 0x3, 0x5}) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) listen(r2, 0x0) listen(r0, 0x0) 2018/03/23 16:26:10 executing program 7: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000136000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000040)=r0) epoll_create1(0x80000) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigprocmask(0x2, &(0x7f0000000240), 0x0, 0x8) 2018/03/23 16:26:10 executing program 0: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000802000)=[{0x6c}, {0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/23 16:26:10 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x618081, 0x0) fdatasync(r0) creat(&(0x7f0000000000)='/', 0x40) [ 37.383867] sd 0:0:1:0: [sg0] tag#358 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.392647] sd 0:0:1:0: [sg0] tag#358 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.401441] sd 0:0:1:0: [sg0] tag#358 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.410211] sd 0:0:1:0: [sg0] tag#358 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.418996] sd 0:0:1:0: [sg0] tag#358 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/03/23 16:26:10 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000f92000)={0x0, r1}) fcntl$getownex(r0, 0x10, &(0x7f00004a9000)={0x0, 0x0}) ioprio_get$pid(0x0, r2) 2018/03/23 16:26:10 executing program 0: r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @time, {}, {}, @connect}], 0x30) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80000000, 0x800, 0xffff, 0x4, 0xd24}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000180)={r3, 0x0, 0x10001, 0x400, 0x0, 0x9, 0x7, 0x1, {r4, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x0, 0x4, 0x8, 0x2, 0x4}}, &(0x7f0000000240)=0xb0) 2018/03/23 16:26:10 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000006c0)='/dev/input/mice\x00', 0x0, 0x100) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/fib_triestat\x00') preadv(r2, &(0x7f0000000540)=[{&(0x7f0000000180)=""/254, 0xfe}, {&(0x7f0000000280)=""/104, 0x68}, {&(0x7f0000000300)}, {&(0x7f0000000340)=""/202, 0xca}, {&(0x7f0000000440)=""/243, 0xf3}], 0x5, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00003bbff4)={0x80000004}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000600)={r5, @in6={{0xa, 0x4e21, 0x3ff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xfffffffffffffffa}}}, 0x84) r6 = socket$inet6(0xa, 0x800, 0x8) epoll_pwait(r4, &(0x7f00004a2ff4)=[{}], 0x1, 0x0, &(0x7f0000f6b000), 0x8) r7 = accept4(r6, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80, 0x0) getsockopt$netrom_NETROM_T1(r7, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/23 16:26:10 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x2f, &(0x7f0000000140)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000f4bffc)=0x1, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={0x3ff, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}}}, 0x108) bind$inet(r0, &(0x7f00002c8000)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) 2018/03/23 16:26:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0xfffffffd, 0x19, 0xafb}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0xfffffffffffffffe) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x80041, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x7, 0x30}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000200)={r2, 0x4, 0xf2, "f472b51c79d47a21944ea85868cd09ac36bd9fb99e4656648e3970ce10a36649916488c2567d4840a9de96c6f22f5e88899a4956c679481cf7f3ee24285c17cad65fc0e2764dcbb17615fe46f8828ef3092192164122ebe9c74adbe53137cbb7f882a5da5113d87144b663a7f38f47e243f5ccdbbe1fb6352216c3e91656e514c4f4a1016c76a6271d58318d39e16262268b99980ebf1b0f8b889e65c1f90ee1e310c63adac793abc4651c0fb675ed810023f66de1caabf4ce517d31c04496be02464e2f688d4295f455095c6b72f6e16dc6d752e060b1c4a5b8b9223a75db67f9986a80cd00340b158c7544bd811cd13711"}, 0xfa) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000080)=0x8, 0x4) accept4$ipx(r0, 0x0, &(0x7f0000000300), 0x800) 2018/03/23 16:26:10 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x2000)=nil, 0x2000}, 0x4}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) poll(&(0x7f000071cfe0)=[{r0}], 0x1, 0x0) ioctl$sock_bt(r0, 0x541b, &(0x7f0000000000)="edf9da71b27e6b4ced71ac466236c80209a01052b58fc161c11134bf42a3177d9237eb2367f462bd3d2fcdeffcda4f29d11a017ac0857189d270c66666764afff889f5bcab552ca74fbbe5485dc237ee613e949658023fb2b6681318d6e1dd2542adf6fcdd60567faecd88b100eb4b6f32ffbfbb546a7b5fde74381653041d9ac8e1b9875e9fd015098999d0177143e294564a8d3154b17d3b748fc1cd702a6b53ab105dc2056da4a352db0440f9bb9e83572174c14ac09cf6019382141a070834e87348244477f491921a8b7e4201bc7d4868cda329b112bb") 2018/03/23 16:26:10 executing program 6: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000e71fff), 0x395, 0x0, 0x0) r1 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000003c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000500)=0xe8) r6 = getgid() sendmsg$unix(r0, &(0x7f0000000600)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000180)=[{&(0x7f00000000c0)="f0292d20b22a321bb390dc4879997c7ad4b585e9872103eb792b055491d1358d01d462fd1d2de4d166c9efe4e57f52ef8e725993e91dbdbe09140c8d80934aff7bae2275c82fd196563345703d2158d2146de5698b0d22f4830dfdcd7fc8772b6afe6fca6ec01c326f882a191c53debff7e6113d6b232abc6433924613", 0x7d}, {&(0x7f0000000140)="1e48c8cb3e56afec54c0b57c72", 0xd}], 0x2, &(0x7f0000000540)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0xb8, 0x20000004}, 0x40) 2018/03/23 16:26:10 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000500)={@local}, &(0x7f0000000540)=0x8) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000380)={r2, 0x7, &(0x7f00000000c0)=[0x7, 0x6, 0xff, 0x5d, 0x1666, 0xa1b, 0x7f], &(0x7f0000000100)=[0x7, 0x120, 0x10001, 0x9, 0x7, 0x0, 0x200, 0x7, 0x0, 0x2], 0x20, 0x5, 0x9, &(0x7f0000000300)=[0x4, 0xffffffffffff4539, 0x4, 0x100, 0x80000001], &(0x7f0000000340)=[0x8001, 0x6, 0x2, 0x1bb2fe1d]}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='illinois\x00', 0x9) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6(0xa, 0x3, 0x7, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000005c0)={'bond0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000600)={@loopback={0x0, 0x1}, 0x5e, r5}) fcntl$setstatus(r4, 0x4, 0x800) recvfrom(r0, &(0x7f0000000240)=""/101, 0xfffffffffffffe9e, 0x0, 0x0, 0x3426c6ef01220c51) recvfrom(r1, &(0x7f00000003c0)=""/40, 0x28, 0x101, &(0x7f0000000400)=@pptp={0x18, 0x2}, 0x80) recvmmsg(r0, &(0x7f0000005880)=[{{0x0, 0x0, &(0x7f0000005740), 0x0, &(0x7f00000057c0)=""/179, 0xb3}}], 0x1, 0x0, &(0x7f0000005a00)={0x0, 0x989680}) sendto$inet(r0, &(0x7f0000000140)="2fd5050a8ec4f43dde9167ab908142c5c42c6fb438630195b0cf436bcfe4b55085822998aa75ae0d880cdac2c815f282a1c782dc1f1226d46d2620d896b9ef5656ef031d7fbac6b443fb8d45b98bb01b977a0ae3faaf8deec84c907962b348f5eef314c4ed263142b5c599febb865353ef682b1740c418ef8d2fedc26b651ed84aca71874b131d6354183c22e63f4ac00070f94e54bf391e101bc79a903c9c14775fb0e2ef7a5e62b0740a8c3b925855d5c6dee06732dcb567bc137bf0a0932669cad670b28fa417b448e3440691d833701a", 0xd2, 0x7ffe, &(0x7f00000002c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000640)={0xb764, {{0x2, 0x4e23}}, 0x1, 0x5, [{{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e22}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22}}]}, 0x310) 2018/03/23 16:26:10 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000), &(0x7f0000a71000)) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000e18000), 0x113, 0x1) 2018/03/23 16:26:10 executing program 0: r0 = socket$inet(0x2, 0x807, 0xfffffffffffffbaa) mq_open(&(0x7f00000001c0)='%\x00', 0x800, 0x48, &(0x7f0000000200)={0xb6d6, 0x3, 0x0, 0x6, 0x1, 0x4, 0x2, 0x50}) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000000080)="4a2486a17f49d6853c019f93068a8911d4b02f9e6b38f105bc5dd60ca3632e496b7d31d111a4678f8825211b3ddcadcdd70086176ae4c96fe9308b153fdb8352d03e8af651358e4f3e654e8e74728e93c8e65efc62a7f6529596820bbe8a88d012c96ebaf0e33910ea3a86fb2f056c953e36b9d4cb50d61b72a2f76979c7457c004685e0023056f9ff8526557d9ad264390d61b8b6a5202b5ba86a66f379e3361ba6e591e3a3f0415c9882f29842e5fab338c896fbedf31ba2ed25952b77eee0d75b489210d476dba416b2b8660656ae7e") getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x1000000000007, 0x801) bind(r1, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000000040)=0x1, 0x4) recvmsg(r1, &(0x7f0000f10fc8)={&(0x7f0000bff000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00001ecfe0), 0x1, &(0x7f0000f21000)=""/79, 0xfffffffffffffe9c}, 0x0) sendto$inet(r1, &(0x7f00000abeab), 0x0, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) [ 37.427755] sd 0:0:1:0: [sg0] tag#358 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.436548] sd 0:0:1:0: [sg0] tag#358 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.445332] sd 0:0:1:0: [sg0] tag#358 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.454133] sd 0:0:1:0: [sg0] tag#358 CDB[c0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.462911] sd 0:0:1:0: [sg0] tag#358 CDB[d0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.471694] sd 0:0:1:0: [sg0] tag#358 CDB[e0]: 00 00 00 00 00 2018/03/23 16:26:10 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x2f, &(0x7f0000000140)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000f4bffc)=0x1, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={0x3ff, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}}}, 0x108) bind$inet(r0, &(0x7f00002c8000)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) 2018/03/23 16:26:10 executing program 1: clock_gettime(0x3, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000240)) timer_create(0x7, &(0x7f0000000040)={0x0, 0x1e}, &(0x7f0000000080)=0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000200)=0x6e, 0x80000) fdatasync(r1) timer_settime(r0, 0x0, &(0x7f0000000100)={{}, {0x0, 0x989680}}, &(0x7f0000000140)) 2018/03/23 16:26:10 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}}) getrandom(&(0x7f0000000000)=""/89, 0x59, 0x2) 2018/03/23 16:26:10 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x10000, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000100)={0x400, 0x7, 0x9, {r1, r2+30000000}, 0xffffffffffffffe0, 0x5}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000200)={0x7, {{0xa, 0x4e20, 0xb8, @loopback={0x0, 0x1}, 0x6}}}, 0x88) pwritev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000003c0)="c8", 0x1}], 0x1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000000c0)=r3) 2018/03/23 16:26:10 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ba2000)='net/arp\x00') mmap(&(0x7f0000244000/0x600000)=nil, 0x600000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000140)={0x57, 0x92, 0x7f, {0x6, 0x2}, {0x6, 0xb60e}, @cond=[{0x4, 0x7ff, 0x8e, 0x0, 0x5849, 0x1}, {0x7ff, 0x200, 0x8000, 0x5, 0xdf4, 0x6}]}) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000180)={0x0, 0x8, 0x1, {0x4, 0x10000}, {0x8, 0x1c}, @cond=[{0x2, 0x8, 0xfffffffffffffffc, 0x3, 0x2}, {0x9, 0x7fff, 0x72b, 0x9, 0x7ff, 0x4}]}) fsetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="62747266732e00691596540c0fd8a6f15d97a81945e5100ed747d3179569f753250a7b1cfcc13546c2d693c2ef9e93cadde480a2965002116f2760b9211ce802754293e0db146e40ca10867416bfab2891a66b712852b1d5825858b3ca49e5cb3a3b5df297e0d21368e4859db9ec7e924b4f7c74d5a542264fdf7827289c0b48843589e1eba0df3d697a31c8b4dd6ae697aac3f28dc27b4d574f1798f082b94a3cc9ec325bce5e7c635eb7e95b062cb6bb1a76832c85db8040ea0c825c3cece1878ffc2e873c84d6a814ceb2bf3581d37bb0a4d97ac12e"], &(0x7f00007db000)='bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10, 0x0) 2018/03/23 16:26:10 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) 2018/03/23 16:26:10 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f000000b000/0x1000)=nil, 0x1000, 0xe) r1 = socket(0x1000000010, 0x4000000000802, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x15, &(0x7f0000000140)=0x1f, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000180)=0x9e, 0x4) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000940)=@bridge_getneigh={0x28, 0x1e, 0x503, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) sched_yield() 2018/03/23 16:26:10 executing program 7: set_robust_list(&(0x7f0000000000)={&(0x7f0000000080), 0x2, &(0x7f0000000040)}, 0x18) 2018/03/23 16:26:10 executing program 5: pipe(&(0x7f000090cff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000500)="cbdda886df0fd4726d04d8e0bf7f70ca7da9162e73aadfbaadd815c84086d44cafe3b27eb6443b73fcdb057ed736a737171892c9c8083d316040506596e7a6d04a8e295ad9cf8477dc85773d9f99651d903e5ee3dffb09bcb9aa4066f3a57c47d7f49f9cae71e8ba2e6370190de6e5f401600997148c937e8f", 0x79) flock(r1, 0x1fffffffffffe) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={0x0, 0x2}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000440)={0x0, 0x923}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000400)={r2, 0x1c, &(0x7f0000000500)}, &(0x7f00000004c0)=0x415b9963c940aeff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000002c0)={r3, 0x49, "193f619dd758c785ebc135dd40da5466f72f02a18655246e1d3ebd22b21f305d0fd3c3d0a2a14020fb3ea3c0cf626c777d7cce0d967f0935daaa6a392daa56a948e9659268854acbe0"}, &(0x7f0000000340)=0x51) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) flock(r0, 0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r4, @in6={{0xa, 0x4e22, 0xffffffff00000001, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x1, 0xd0, 0x1000, 0xffff, 0x80}, &(0x7f00000001c0)=0x98) flock(r0, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5}, @in={0x2, 0x4e23, @rand_addr=0x3}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x8000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}], 0x58) 2018/03/23 16:26:10 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0xfffffffffffbffff, 0x0) read(r0, &(0x7f0000000000)=""/134, 0x86) 2018/03/23 16:26:10 executing program 4: unshare(0x20000) syz_fuse_mount(&(0x7f0000593000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x562e3336c0ed74de) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x2) 2018/03/23 16:26:10 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) memfd_create(&(0x7f0000000000)='posix_acl_accessem1\x00', 0x3) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffffc, 0x10000000000011, r1, 0x3) 2018/03/23 16:26:10 executing program 7: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x3) fallocate(r0, 0x2, 0x6, 0xffffffffffffff81) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fcntl$addseals(r0, 0x409, 0x8) 2018/03/23 16:26:10 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000080), &(0x7f0000000100)=0x4) socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) dup3(r1, r1, 0x80000) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80001, 0x0) unlinkat(r3, &(0x7f0000000040)="e91f7189591e9233614b2f66696c653000", 0x200) listen(r1, 0x5) 2018/03/23 16:26:10 executing program 2: eventfd(0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) 2018/03/23 16:26:10 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001480)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000014c0)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}, @in6={0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e21, 0xc705, @ipv4={[], [0xff, 0xff]}, 0x6}, @in6={0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, @in6={0xa, 0x4e23, 0x8001, @empty, 0x100000001}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0xc}}, @in6={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xfff}], 0xd4) r1 = socket$inet6(0xa, 0x20000000001, 0xfffffffff7ffffff) sendto$inet6(r1, &(0x7f0000000000)="5c633ce60f085f0f287d74e5ab64e7f29345fc472878f117817e3af1c73aafa66285e8923a4d400dd58eb864809e41fe573b8c0564877ba7f7c1b202ed00f40c7ffa2e62775b1270dce57872c6cb4936e7b25e04ffe21a5238dec1a623bfa43d3cbe4dae2f1071c3595871dc746da77779a332c1812556fd9438fc95eccc321233e504e03d6c35310b498f186cf9662eb008d48a8f600645e8cee528d7e74cdab511414ef749f20fdb82f1863c0b7517e25bac89f8821fd91b4476", 0xbb, 0x20044000, 0x0, 0x0) read$eventfd(r0, &(0x7f0000000180), 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x3ff, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x4, 0xea3c}, 0x8) 2018/03/23 16:26:10 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=ANY=[@ANYBLOB="0002000000000065bcab9f9c937e85650e67fa68eb00ff01"], 0x18) sendto$inet6(r0, &(0x7f00000000c0)="d1d3f628e82a0eebb6f2a441c6e0692cbf609d8611e61bce618a4839c7a7456abc486f5eed271096e3b3f09aae074e4209b5f48074ea293c4760bc0b21d32857311f9f9a0d796b670678c6afa51696e8ef79505fdb2fb331436583dac7db9d6288817e4c91cb3e6969b7fb25f19c15c01d98200154c0d3d0801c77", 0x7b, 0x800, 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000140)=ANY=[@ANYBLOB="2c0c040681ffe760c3543f3b00fe80000000000000000000000000000c00000000000000000000000000000001fe80000000000000000000000000000efe8000000000000000000000000000bb78469dff0000000000000000000000bbfe8000000000000000000000000000aa"], 0x68) sendto$inet6(r0, &(0x7f0000a05ae2)="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", 0xb31, 0x0, &(0x7f0000658fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/23 16:26:10 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r0, 0x0) ioctl$fiemap(r0, 0x40086610, &(0x7f0000000080)) 2018/03/23 16:26:10 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) dup2(r0, r1) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, 0x0, 0x1}], 0x0, 0x0, &(0x7f00002e3f90)}) 2018/03/23 16:26:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) clock_gettime(0x0, &(0x7f00000083c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000008180)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/16, 0x10}, {&(0x7f0000000240)=""/213, 0xd5}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/91, 0x5b}], 0x4, &(0x7f00000013c0)=""/110, 0x6e, 0xef99}, 0x8}, {{0x0, 0x0, &(0x7f0000003740)=[{&(0x7f0000001440)=""/110, 0x6e}, {&(0x7f00000014c0)=""/237, 0xed}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/86, 0x56}, {&(0x7f0000002640)=""/4096, 0x1000}, {&(0x7f0000003640)=""/248, 0xf8}], 0x6, &(0x7f00000037c0)=""/14, 0xe, 0x1}, 0x6}, {{&(0x7f0000003800)=@ipx, 0x80, &(0x7f0000003980)=[{&(0x7f0000003880)=""/182, 0xb6}, {&(0x7f0000003940)=""/2, 0x2}], 0x2, &(0x7f00000039c0)=""/68, 0x44, 0x9}, 0x8}, {{&(0x7f0000003a40)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000003d00)=[{&(0x7f0000003ac0)=""/134, 0x86}, {&(0x7f0000003b80)=""/113, 0x71}, {&(0x7f0000003c00)=""/66, 0x42}, {&(0x7f0000003c80)=""/101, 0x65}], 0x4, 0x0, 0x0, 0x1a}, 0xff}, {{&(0x7f0000003d40)=@nfc, 0x80, &(0x7f0000004100)=[{&(0x7f0000003dc0)=""/133, 0x85}, {&(0x7f0000003e80)=""/211, 0xd3}, {&(0x7f0000003f80)}, {&(0x7f0000003fc0)=""/253, 0xfd}, {&(0x7f00000040c0)}], 0x5, &(0x7f0000004180)=""/114, 0x72, 0x401}, 0x800}, {{0x0, 0x0, &(0x7f0000005300)=[{&(0x7f0000004200)=""/242, 0xf2}, {&(0x7f0000004300)=""/4096, 0x1000}], 0x2, &(0x7f0000005340)=""/14, 0xe, 0x7fa0}, 0x63b0}, {{&(0x7f0000005380)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000007880)=[{&(0x7f0000005400)=""/4096, 0x1000}, {&(0x7f0000006400)=""/139, 0x8b}, {&(0x7f00000064c0)=""/242, 0xf2}, {&(0x7f00000065c0)=""/144, 0x90}, {&(0x7f0000006680)=""/113, 0x71}, {&(0x7f0000006700)=""/118, 0x76}, {&(0x7f0000006780)=""/195, 0xc3}, {&(0x7f0000006880)=""/4096, 0x1000}], 0x8, &(0x7f0000007900)=""/235, 0xeb, 0x4}, 0x3}, {{&(0x7f0000007a00), 0x80, &(0x7f0000007b80)=[{&(0x7f0000007a80)=""/104, 0x68}, {&(0x7f0000007b00)=""/88, 0x58}], 0x2, &(0x7f0000007bc0)=""/43, 0x2b, 0x7}, 0x8}, {{&(0x7f0000007c00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000080c0)=[{&(0x7f0000007c80)=""/140, 0x8c}, {&(0x7f0000007d40)=""/127, 0x7f}, {&(0x7f0000007dc0)=""/80, 0x50}, {&(0x7f0000007e40)=""/239, 0xef}, {&(0x7f0000007f40)=""/18, 0x12}, {&(0x7f0000007f80)=""/155, 0x9b}, {&(0x7f0000008040)=""/98, 0x62}], 0x7, &(0x7f0000008140)=""/14, 0xe, 0x10001}, 0x2}], 0x9, 0x40000000, &(0x7f0000008400)={r1, r2+30000000}) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000008440)={0x4, 0x1, 0x80, 0x8, 0x3}, 0xc) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x22002000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x20, 0x10}, 0x20}, 0x1}, 0x0) 2018/03/23 16:26:10 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)='cramfs\x00', 0x1004, &(0x7f00006b8000)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') getxattr(&(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000ac0)=ANY=[], &(0x7f0000000400)=""/15, 0xf) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 2018/03/23 16:26:10 executing program 4: r0 = syz_open_dev$sg(&(0x7f00001caff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2272, &(0x7f0000000000)) accept4(r0, 0x0, &(0x7f0000000000), 0x80800) 2018/03/23 16:26:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f00000000c0)={0xfffffffffffffffe}, 0x0, 0x8) clock_settime(0x7, &(0x7f0000000040)={0x77359400}) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x30003}) rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a72000)={0x77359400}, 0x8) 2018/03/23 16:26:10 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x100, 0x4) r3 = getpgid(0x0) mq_notify(r2, &(0x7f0000000100)={0x0, 0x2f, 0x1, @tid=r3}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/23 16:26:10 executing program 3: r0 = memfd_create(&(0x7f0000000180)="7a73836c6901e37884d7ce361acd2204f444a086a6c8962c00", 0x0) r1 = accept$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) write(r0, &(0x7f00000003c0)="5e03800018c6a1a7", 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={'eql\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}}) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000200)) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000000c0)=""/172) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)) 2018/03/23 16:26:10 executing program 4: timer_create(0xfffffffffffffff5, &(0x7f000099ffa0)={0x0, 0x31, 0x0, @thr={&(0x7f0000fc0f3c), &(0x7f00006f3000)}}, &(0x7f0000fbf000)) 2018/03/23 16:26:10 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x4) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000080)=""/191) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x0, 0x0, &(0x7f000000a000), 0x1, 0x0, &(0x7f000000affc)="d8"}) 2018/03/23 16:26:10 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00000004c0)={&(0x7f0000000480)=[0x0], 0x1}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000080)=""/229, 0xe5}, {&(0x7f0000000180)=""/88, 0x58}, {&(0x7f0000000200)=""/244, 0xf4}], 0x3, &(0x7f0000000340)=""/169, 0xa9, 0xffff}, 0x2040) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r2, 0x1, 0x25, &(0x7f0000000040)=0xb7, 0x4) sendmsg$key(r2, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)=ANY=[@ANYBLOB="02120000020000000000000000000000"], 0x10}, 0x1}, 0x0) restart_syscall() recvmsg(r2, &(0x7f000001a000)={&(0x7f0000020fec)=@ll, 0x14, &(0x7f000001fff0), 0x0, &(0x7f0000016000)=""/230, 0xe6}, 0x0) mknod$loop(&(0x7f0000000500)='./file0\x00', 0xb020, 0x0) [ 37.758556] binder: 5755:5762 BC_INCREFS_DONE u0000000000000000 node 6 cookie mismatch 0000000000000001 != 0000000000000000 [ 37.773895] binder: BINDER_SET_CONTEXT_MGR already set [ 37.791117] binder: 5755:5772 ioctl 40046207 0 returned -16 2018/03/23 16:26:10 executing program 7: setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00005c6ff8), 0x8) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x42, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="482f5ad0b772716f9cb97d5386a2bbe9", 0x10) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x5, 0x4) getsockname$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000140)=0x6e) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x2]}, &(0x7f0000000080)=0x6) 2018/03/23 16:26:10 executing program 5: unshare(0x400) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)=""/219, &(0x7f0000000140)=0xdb) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000280)=0x3) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000240)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) r3 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r3, &(0x7f00002cb000), 0x0, 0x1000000000000000, &(0x7f0000264ff0)={0x2, 0x4e21}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/23 16:26:10 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000012c0)={&(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f00000011c0), 0x0, &(0x7f0000001200)=""/143, 0x8f}, 0x3) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x140) mknodat(r1, &(0x7f0000000140)='./file0\x00', 0x80, 0x8001) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000380)={0x1ff, 0x7fffffff, 0x3, 0x18, &(0x7f0000000180)=""/24, 0xa0, &(0x7f00000001c0)=""/160, 0xe5, &(0x7f0000000280)=""/229}) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) syslog(0x9, &(0x7f0000000000)=""/116, 0x74) 2018/03/23 16:26:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000502ff3)="440d0593000000031d078900ec", 0xd) socketpair(0xaa9ed35c4a381486, 0x3, 0x100000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000069d000), &(0x7f00006ccffc)) 2018/03/23 16:26:10 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000294ff8)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) 2018/03/23 16:26:10 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) lookup_dcookie(0x0, &(0x7f0000000000)=""/91, 0x5b) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x12, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x2, 0x410000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x40, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000001c0)={r2, 0x80000, r3}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x8, 0x0, &(0x7f0000000080)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f00000002c0)}) 2018/03/23 16:26:10 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x1, 0x4) r2 = fcntl$getown(r0, 0x9) prlimit64(r2, 0x6, &(0x7f00000000c0)={0x100000000, 0xb9}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000100)=""/80) 2018/03/23 16:26:10 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25adec1d", 0x5}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syncfs(r1) ioctl$void(r0, 0x5050) ioctl$LOOP_CLR_FD(r1, 0x4c01) fdatasync(r0) memfd_create(&(0x7f00000000c0)='/dev/loop#\x00', 0x3) 2018/03/23 16:26:10 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000046e000)) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r2, 0x38) epoll_create1(0x80000) 2018/03/23 16:26:10 executing program 1: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x1, [{}]}) readv(r0, &(0x7f0000000040), 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000100)) 2018/03/23 16:26:10 executing program 5: timer_create(0x8, &(0x7f0000000180)={0x0, 0x29, 0xfffffffffefffffe, @thr={&(0x7f0000aeaf38), &(0x7f0000544000)}}, &(0x7f0000000140)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000000)={0x2, 0x100, 0x0, 0x0, 0x6, 0xbb3}) 2018/03/23 16:26:10 executing program 5: r0 = dup(0xffffffffffffff9c) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0xa39, &(0x7f00000000c0)=0x4) unshare(0x6000000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x20000, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'ip6gretap0\x00', r2}) unshare(0x10000) 2018/03/23 16:26:10 executing program 7: madvise(&(0x7f000029b000/0x400000)=nil, 0x400000, 0x9) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000080)=0x4, 0x4) r1 = gettid() sched_setattr(r1, &(0x7f0000000000)={0x30, 0x0, 0x0, 0x6, 0x80000000, 0x0, 0x81, 0xffffffff}, 0x0) [ 37.927198] binder: release 5808:5816 transaction 8 out, still active [ 37.945357] binder: unexpected work type, 4, not freed [ 37.950894] binder: undelivered TRANSACTION_COMPLETE [ 37.958023] binder: invalid inc weak node for 9 [ 37.963847] binder: 5808:5816 IncRefs 0 refcount change on invalid ref 1 ret -22 2018/03/23 16:26:10 executing program 3: chown(&(0x7f0000000500)='./file0\x00', 0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x220400, 0x0) getuid() ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000040)=""/48) fcntl$setflags(r0, 0x2, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000080)) 2018/03/23 16:26:10 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000080)=0x401, 0x43e) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000340)={@dev={0xfe, 0x80, [], 0x7f}, 0x6f, r1}) 2018/03/23 16:26:10 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) syz_open_procfs(0x0, &(0x7f0000456ffa)='smaps\x00') pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) [ 37.989903] binder: BINDER_SET_CONTEXT_MGR already set [ 38.002476] binder: 5808:5839 ioctl 40046207 0 returned -16 [ 38.009791] binder_alloc: 5808: binder_alloc_buf, no vma [ 38.015669] binder: 5808:5839 transaction failed 29189/-3, size 40-8 line 3133 2018/03/23 16:26:10 executing program 0: r0 = socket(0xa, 0x1, 0x0) gettid() listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$ipx(r0, 0x0, &(0x7f0000242000), 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/23 16:26:10 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) clone(0x40000000, &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000200), &(0x7f0000000240)) socketpair(0x0, 0x0, 0x3, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getdents64(0xffffffffffffffff, &(0x7f0000000440)=""/96, 0x60) ioctl$sock_bt(r0, 0x5412, &(0x7f0000000140)="c26078a86de8300b0be48a2ad23f5790ba66d0b5b4203316f9414de097c68bb608084a3f79123fb4c2013410f8448fcd78a655546fa79fc19210792a81c7521e2e7bea65302bf039002a98f0fecbf1f22ccf81e103d5bdf9a2000000000000") getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0xa1, "dfb5da19c7faedc3d93f5c045d3cd49334c1301460a261b6321caa66c2769410e7da48bf1d972c813063fba62b42081170b2555cb4e6470fae85b07adacf2ae7bc983e353608e02b269c90e509828c42cc6e8e055f58dbcccd391366df729c616389f4341885495c20e8526ac72da439dc4ef1ec034b2a630f2e9bd4c9e6f5c5ec1087ec5c3b112d01714d5dfa22d9f8fa2712b892af5fb1278d8b1d6fdaeeeee4"}, &(0x7f0000000080)=0xa9) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r3, 0x40, 0x3ff}, 0xc) 2018/03/23 16:26:10 executing program 2: r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x0, 'client1\x00', 0x0, "0000da00001effe3", "a6e7fd491ca077ef11ae80ffea002000000004002ecd959baa11b50700000001"}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000100)) 2018/03/23 16:26:10 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) open(&(0x7f0000000200)='./file0\x00', 0x1, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14, 0x80000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000003c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000340)="002ebd0000000000000000") fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x63, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x66, "bff0d43cc0f26085ebfa0ff2f352a8203748360dec3340ef32b083c3892b877f6f64868981d18577ac42a7fff351f4800d0dd546537cc22a7178513f8753619c15cde7a0c0f9a541a124b59bc8873fc588690cacbcd12471616530f63f5d15bfe5d7819845bb"}, &(0x7f00000000c0)=0x6e) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r3, 0x10000}, 0xc) clock_nanosleep(0x6, 0x0, &(0x7f0000000180), &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f00000002c0)={{r4, r5+30000000}}, &(0x7f0000000300)) 2018/03/23 16:26:10 executing program 3: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x25}, {0x16}]}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair(0x2, 0x80b, 0xeb35, &(0x7f0000000040)={0xffffffffffffffff}) linkat(r0, &(0x7f0000000000)='./file1\x00', 0xffffffffffffffff, &(0x7f0000f73000)='./file1\x00', 0x400) rename(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='./file1\x00') ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000140)={0x2, &(0x7f0000000080)=[0x7, 0x800]}) 2018/03/23 16:26:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socket(0x0, 0x0, 0x0) shutdown(r0, 0x1) 2018/03/23 16:26:10 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000040)) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) recvmmsg(r0, &(0x7f00003bce20)=[{{&(0x7f0000299000)=@nfc, 0x10, &(0x7f00009a9000), 0x0, &(0x7f0000735000)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f00007a7000)) 2018/03/23 16:26:10 executing program 6: r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000100)=""/161, &(0x7f00000001c0)=0xa1) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}}, &(0x7f0000b4afe0), 0x8, &(0x7f00005eaff8)) r1 = syz_open_dev$evdev(&(0x7f0000001fee)='/dev/input/event#\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000000c0)=0x5) 2018/03/23 16:26:10 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000080)=""/129, &(0x7f0000000000)=0x81) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e1e, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ifb0\x00', 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) [ 38.044336] binder: undelivered TRANSACTION_ERROR: 29189 [ 38.049941] binder: send failed reply for transaction 8, target dead 2018/03/23 16:26:10 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x400, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) keyctl$set_reqkey_keyring(0xe, 0x20000000007) read(r1, &(0x7f0000000180)=""/211, 0xd3) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000100)={0x79, &(0x7f0000000000)="798cebe02062b77aa3d06daf39f621706b04a1a69ed920ec8c46ed1c4504ffca66aa3bb034596de1871a7349f4e567f306bd0aebf7f9393162b46ef07c16cf39fec99790a2b83f8d9ce10379ca5f3142592ba0ba418540c070d12a1e05423036728f0713bfde2c84eafbdddbb1a37b6e9d19d0fd0591984267"}) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) 2018/03/23 16:26:10 executing program 2: set_robust_list(&(0x7f00000000c0)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x802, &(0x7f0000000080)}, 0x18) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="00fc0500b900003e54080ef661020020007b35e60134a071ed9b9e4650a7a638ec91138996722f84440b90c32404fbee908dfba1fb8a470db5159ef64a89cf189c244eb8cf1035d1cbdf6a7e3b3ae85af70dc856b1813a3533a4d0cc8995729b8eb0912d9015db27fae160ca09f0c2b5b01f81558c5ff8cec8f77c6c903a2a03c5cbbb745ac706c2308da007e4be9746b1c1b680989101fd59a906199f"], &(0x7f0000000180)=0x12) signalfd(r1, &(0x7f00000002c0)={0x8}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0xfffffffffffffff9, 0x10}, 0xc) set_robust_list(&(0x7f00002a2000)={&(0x7f0000782000), 0x0, &(0x7f0000352000)}, 0x18) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000140)=0x7ff, 0x4) 2018/03/23 16:26:10 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x3081, 0x20a, 0x1, 0x7, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x80}, &(0x7f0000000200)=0x8) socket$inet(0x2, 0xf, 0x5) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x18) 2018/03/23 16:26:10 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) accept4$inet6(r0, 0x0, &(0x7f00000000c0), 0x80000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10, 0x0, 0x0, 0x8018}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)=ANY=[]}, 0x1, 0x0, 0x0, 0x67e44741458ea29}, 0xffffffffffffffff) fadvise64(r1, 0x47, 0x93c, 0x0) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}) 2018/03/23 16:26:10 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x6) r2 = dup2(r1, r0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e1f, @multicast2=0xe0000002}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/03/23 16:26:10 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000de2ffc)=0x10000000007, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000), &(0x7f0000000040)) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) [ 38.092026] IPVS: Creating netns size=2536 id=9 2018/03/23 16:26:10 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x73c, 0x81, 0x9}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x2, 0x3e, 0x4}, 0x10) r2 = socket$inet(0x10, 0x2, 0x0) r3 = getpgrp(0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000240)={0x6, 0x2, r3, 0x0, r4, 0x0, 0x8}) sendmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd0700020000001f5f08c908000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) 2018/03/23 16:26:10 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4b23, 0x18000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0xaaa4, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x81, 0xffffffffffffffc0, 0x8, 0x7}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x2, 0x5, 0x9}, 0x10) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000240)=""/232, &(0x7f0000000340)=0xe8) setsockopt$inet6_opts(r2, 0x29, 0x3c, &(0x7f0000000040)=ANY=[@ANYBLOB="7f00040007c3ac0000d265a2bc503d9e170000000000000000010001000003ee7ecff60001ff010000000000000000000000000001fe8000000000000000000000000000bb"], 0xfffffffffffffdf0) setsockopt$inet6_int(r2, 0x29, 0x3c, &(0x7f0000000000)=0x3, 0x4) bind$inet6(r2, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/23 16:26:10 executing program 6: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000002922)="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", 0x6df) 2018/03/23 16:26:10 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000f0c000), 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) r3 = inotify_init() inotify_add_watch(r3, &(0x7f0000000000)='./file0\x00', 0x80) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x201, 0x0, 0x0, {0xa, 0x80fe, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1}]}, 0x2c}, 0x1}, 0x0) iopl(0x201) 2018/03/23 16:26:10 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="02010009080000000000000000000000030006000000000002004e20e00000010000000000000000030005000000000002004e20e0015c2605247b453b61d4c1"], 0xd}, 0x1}, 0x0) 2018/03/23 16:26:10 executing program 3: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fcntl$addseals(r0, 0x409, 0x4) recvfrom$inet6(r0, &(0x7f0000001280)=""/4096, 0x1000, 0x100, &(0x7f0000001240)={0xa, 0x4e24, 0x2950, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) getsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f00000001c0), &(0x7f0000000200)=0x4) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x1000, r1, r2, 0x1, 0x8, 0x2) 2018/03/23 16:26:10 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000100)) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000f94fda)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) mmap(&(0x7f0000f94000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000140)=0x8) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000080)={"084c0044f9dfff36e80000000c0000000029dbe22600009e0400"}, &(0x7f0000000200)=0x10) recvmsg(r2, &(0x7f0000f95fd7)={&(0x7f0000f91ff0)=@ax25, 0x10, &(0x7f0000f91000), 0x0, &(0x7f0000f91000)}, 0x0) [ 38.183679] IPVS: Creating netns size=2536 id=10 2018/03/23 16:26:10 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000084bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000000)=0x8, 0x4) poll(&(0x7f0000000040)=[{r0, 0x20}, {r0, 0x200}, {r0, 0x88}, {r0, 0x2}, {r0, 0x40}, {r0, 0x10}], 0x6, 0xffffffffffffff81) 2018/03/23 16:26:10 executing program 2: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffff7, 0x0) fcntl$lock(r0, 0x7, &(0x7f000000dfe0)={0x0, 0x1, 0xb9c}) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000000)="03e8a5e67fc86fe3e4da0e168b566db4113a0aba22c29407262309d453e984be904a503baa8f7ad166a8612b57818d57138fd9d126700fa7f32db2475873c34242b8a4a617ffbb618682379f2c40bd24611c2f62ab9db3dd0ec2203e9768", 0x5e) memfd_create(&(0x7f00000000c0)='posix_acl_access{Y\x00', 0x2) 2018/03/23 16:26:10 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000000100)) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/03/23 16:26:10 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0xfffffffffffffeae) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000000c0)=0x9, 0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x915) write$tun(r2, &(0x7f0000000100)={@void, @hdr={0x2, 0x87, 0x2, 0xfffffffffffffffd, 0x7, 0x80}, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @multicast2=0xe0000002, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}}, 0x26) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xf1, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) sendmmsg(r0, &(0x7f000041cf88)=[{{0x0, 0x0, &(0x7f0000dbd000)=[{&(0x7f0000945f3a)='^', 0x1}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) 2018/03/23 16:26:10 executing program 6: r0 = gettid() openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0xc00, 0x0) rt_sigprocmask(0x0, &(0x7f0000136000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f0000fb2fe0), 0x0) ppoll(&(0x7f0000ae7000), 0x0, &(0x7f00002d4ff0), &(0x7f000079dff8), 0x8) 2018/03/23 16:26:10 executing program 5: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001580)={{{@in=@multicast2, @in=@local}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xe8) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'trusted.', 'ramfs\x00'}, &(0x7f0000000080)='&+\x00', 0x3, 0x3) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x11, r1, 0x0) 2018/03/23 16:26:10 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='dev ', 0xfffffffffffffffc) write(r0, &(0x7f0000000080)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) rt_sigtimedwait(&(0x7f0000000000)={0x4}, 0x0, &(0x7f0000000040), 0x8) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000480)=ANY=[@ANYBLOB="ba80000000000000bc3d00000000000002000000f20000000600000000000000020000000000000003000000000000000400000000000000000000000000000000000000000000000404000000000000000000000000000004000000000000000600000000000000001000000000000000000000000000000000000000000000810000000000000000000000000000008100000000000000faffffffffffffff08000000000000000000000000000000000000000000000003090000000000000000000000000000070000000000000009000000000000000600000000000000000000000000000000000000000000000201000000000000000000000000000002000000000000228169f60000000000010000000000000000000000000000000000000000000000800000000000000000000000000000000300000000000000040000000000000004000000000000000000000000000000000000000000000008080000000000000000000000000000fe3f8468d3c7af6d7ad27dbea33b7da579f3e72bb346995e1750c93704ae6294e219f5ac101eb8c67513625eb7d2707d0664c6b28a3d28401da4993c0dfeff84e4e9ac6ce77adbca2c0017b78432eb8646d751e36ba5b7b4262f95b26c8f0a07e1eaf88883175a02e81e3c6984d2cfb69e0939e78906ca196aa65f88c6b0cb3b3f96478e7a5d524242a58b83d671daa768465162b8a8386d254aeb7e3c282710870c93d36fa1a7f970dd79efdac8182345da4c01bcd91bfa146642d8c23bd3278ed182514d1a7d784ed79aa921fb958d9b3f3a214c4c1fb5c71f9807509a79776ed223b0e7cbe76c15a0b2bdf7da78b62268056b8b9204b98c"]) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000100)) 2018/03/23 16:26:10 executing program 1: mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00008a0000)='/dev/input/mice\x00', 0x0, 0x85) write(r0, &(0x7f0000000080)='u', 0x1) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0x3, 0x3, 0xf18, 0x3, 0xfffffffffffffffc}, 0x5, 0x5, 0x6}) [ 38.207057] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 38.222414] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5930 comm=syz-executor1 2018/03/23 16:26:10 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000100)={{0x6, 0x3}, 'port1\x00', 0x10, 0x0, 0x1, 0xffff000000000000, 0x6, 0x40, 0x7, 0x0, 0x6, 0xe9}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f00000000c0)=0xffff) 2018/03/23 16:26:10 executing program 7: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x100, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22000, 0x10) write$eventfd(r0, &(0x7f0000000080)=0xf80000000000000, 0x8) r1 = gettid() exit(0xfffffffffffffffd) setpriority(0x3, r1, 0xe424) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) ptrace$getenv(0x4201, r1, 0x3f, &(0x7f0000000100)) listen(r2, 0x2) ioprio_get$pid(0x1, r1) 2018/03/23 16:26:10 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000000)={0x200, 0x0, 0x0, "7175657565000000003000002000000000000000000000000000000000000f0000000000000000000000000000000000000000000000000000000000000000df"}) fdatasync(r0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x101, 0x0) getsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/23 16:26:10 executing program 3: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {0x0, 0x9}, {}, @control}], 0xfecf) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080), &(0x7f00000000c0)=0x10) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) 2018/03/23 16:26:10 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@nfc, &(0x7f0000000100)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x3175}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0xffff, 0x1, 0x100000001}, 0x10) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000449fd0)={0x0, 0x0, &(0x7f0000000080), 0x1, 0x0, &(0x7f0000000040)="b7"}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000200)) 2018/03/23 16:26:10 executing program 6: r0 = socket$packet(0x11, 0x8000000000003, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) close(r1) dup3(r0, r1, 0x0) 2018/03/23 16:26:10 executing program 0: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000027c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000002780)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x1118}, 0x1, 0x0, 0x0, 0x40080}, 0x5830536cfdf77df9) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/23 16:26:10 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x5, 0x50, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x10, 0x4, 0x18000000) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000100)={0x7ff, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e22}}}, 0x118) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x44) clock_settime(0xbe689cead0477aa3, &(0x7f0000000340)) pwrite64(r1, &(0x7f0000000380)="59c24397ddbefd801eb4024c1d9d6e2776faa5a6fc571be2fe6b7fecec77557de6e4491d31643726428d300f223167236710f8aa7afbf9896707d3b22d1ddddf4b494ca0", 0x44, 0x0) syncfs(r3) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000400), &(0x7f0000000440)=0x4) timer_create(0x5, &(0x7f0000000480)={0x0, 0x23, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000500)=0x0) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) timer_settime(r5, 0x1, &(0x7f0000000580)={{r6, r7+30000000}, {0x77359400}}, &(0x7f00000005c0)) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000006c0)={@in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}}, 0xfffffffffffffffd, 0x2, 0x2, "ebe49697d0fd8d4554582738b0d3a0c5c6e578502e46b139744f658d4907328fac3790fa4ab6cb369af08c579dddd2e5cae4e65c4cac36e6e34cc30deb86877bd3dcf0fa3528acd7e625319f04e2ab28"}, 0xd8) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000600)="9957d92e17f95665f4363ff81e4cbf9d168e147a08c9b45c5f2dfe84964b4fb891cb8d6a77867d4ee07a7f513b9903130c99f55a076c2faf5de2a05740efc1e18c37d869b6829f26738200bd06b758a9c361a1e6b9a4d477ea47fa660ac2fb4f65727938d97c08b55102d65e40f6a00e9a996ea8a7f744c43d2c69e02e9656ff78c2b376d67d716dede56426781ca4298079cb7da23380585b004fef0b37bf56027afe9101c5fa00081ef21a6a3e198742923313652cf3d5") syslog(0x3, &(0x7f0000000d40)=""/119, 0x77) 2018/03/23 16:26:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x4002, 0x0, 0xffffffffffffffff, 0x7, 0x804000) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10010, r1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x79a, 0x324, 0x4, 0xffffffff, 0x1, 0x2, 0x8, 0x4, 0x897d, 0x1, 0x36b2, 0x4}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000001c0)) r3 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x440, 0x111200) getsockopt$inet_dccp_int(r3, 0x21, 0xf, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4}) socket$inet6_sctp(0xa, 0x3, 0x84) fsetxattr(r1, &(0x7f0000000200)=@random={'osx.', '/dev/ptmx\x00'}, &(0x7f0000000240)='/dev/usbmon#\x00', 0xd, 0x1) 2018/03/23 16:26:11 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000000040)) mount(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000771ff9)='mqueue\x00', 0xfffffffffffffffc, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0/bus\x00', 0x10600, 0x154) 2018/03/23 16:26:11 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000000180)) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) accept4$ax25(0xffffffffffffffff, &(0x7f0000000380), &(0x7f00000003c0)=0x10, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x24040, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) ptrace(0x4207, r1) ptrace$setopts(0x4209, r1, 0x400004, 0x0) 2018/03/23 16:26:11 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000059f000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETS(r0, 0x5402, &(0x7f00006c6fdc)={0x0, 0x1, 0x0, 0xffffffff, 0x0, 0xb3}) r3 = dup2(r2, r1) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000080)={0x4, 0x1800, 0x3cf1, 0xc9, 0x34a0a315, 0xe2}, 0xc) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0)=0xd400000, 0xfffffff2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x34a) writev(r1, &(0x7f0000880f60)=[{&(0x7f0000fc6000)="25a53c46c076ef7651d26d2874ee80a52ef770cc28642b0f24dbe910f65ad3511c0969d31b087b85b33f72cc8d466c252617cd0a", 0x34}], 0x1) 2018/03/23 16:26:11 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5385, &(0x7f0000000ff7)="f0") accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x80000) 2018/03/23 16:26:11 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000380)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) sendto(r1, &(0x7f0000000040)="c8d50d1ce1de4bc325afc6748db163dfc3e40762b0f01f9107ab36290b81e17a3722b5fe00aca9160e9779661c797f3a5d6b28ae", 0x34, 0x0, &(0x7f0000000100)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') mount(&(0x7f0000000200)='./control/file0\x00', &(0x7f0000000240)='./control\x00', &(0x7f0000000280)='ramfs\x00', 0x0, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./control/file0\x00', 0x1) close(r0) 2018/03/23 16:26:11 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x40, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0x6, 0x3db8000000000}) r1 = syz_open_procfs(0x0, &(0x7f00000005c0)='/exe\x00\x00\x00\x00\x00\x00') flistxattr(r1, &(0x7f0000000080)=""/36, 0xfffffffffffffec7) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000200)={'sit0\x00'}) waitid(0x1, r2, &(0x7f0000000100), 0x8, &(0x7f0000000140)) 2018/03/23 16:26:11 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000400)={0x0, 0x10000}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000480)={r2, 0xbd, 0xffff, 0x7}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x40000, 0x0) unlinkat(r3, &(0x7f00000003c0)='./file0\x00', 0x0) r4 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r5 = creat(&(0x7f00000002c0)='./file0\x00', 0x20) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r1, &(0x7f0000000300)={0x10000000}) fsetxattr(r5, &(0x7f00000004c0)=@known='security.ima\x00', &(0x7f0000000500)='wlan0^$\x00', 0x8, 0x3) request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='keyringcgroupposix_acl_access,security\'$\x00', r4) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000340)=0x5, 0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r5, 0x29, 0x41, &(0x7f0000000640)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000eaff0000000000000002000000000000000014b7f9c64e0000000004000000000000000000000000000000000000"], 0x48) connect$unix(r3, &(0x7f00000006c0)=@file={0x0, './file0\x00'}, 0x6e) kexec_load(0x0, 0x1, &(0x7f0000000600)=[{&(0x7f0000000540)="27661273e94274d21549637afd2042a1ff72ccca2bea73f6edeab68e52ed09c849ff2022801287ac7698ae9d9220477fac716a30657f0cb216d1585368f765df96d09646e8b8c8f581aa60ebbadc3f2c50217be77779c7556a9c1d11a4be3471d980f21ce5ad983612382d3adc9aef30478de8ff8010773560fcf8b4ae4ae1fee09974d720033aaab6c104d89cecfd0996463dd57e3331035c30bd987683", 0x9e, 0x8, 0x45ef}], 0x150000) [ 38.382840] binder: 5981:5982 ioctl 40046205 0 returned -22 [ 38.391606] binder: 5981:5982 ioctl c0306201 20449fd0 returned -11 [ 38.400064] binder: 5981:5982 ioctl 40046205 0 returned -22 [ 38.405931] binder: 5981:5982 ioctl c0306201 20449fd0 returned -11 2018/03/23 16:26:11 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000040)=ANY=[@ANYBLOB="24ff00000000000000fffffffdffffff000000f207000400000000000800030000000000"], 0x24}, 0x1}, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) accept$ipx(r1, 0x0, &(0x7f0000000180)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x385200, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/23 16:26:11 executing program 1: capset(&(0x7f0000bb8000)={0x20080522}, &(0x7f0000e78fe8)={0x0, 0x0, 0x0, 0x5}) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='auxv\x00') ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000040)={0x8000000, 0x5, 0x3f}) 2018/03/23 16:26:11 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x82800) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(r1, 0x107, 0x7, &(0x7f00007c6000), 0x4) 2018/03/23 16:26:11 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue0\x00'}) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000fd6000)='scalable\x00', 0x9) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'yam0\x00'}}, 0x1e) socket(0x2, 0x0, 0x0) shutdown(r1, 0x1) [ 38.479295] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=6009 comm=syz-executor3 [ 38.512413] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=6009 comm=syz-executor3 2018/03/23 16:26:11 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000012869)={0x73, 0x79, 0x7a}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000000c0)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x120, @tick=0x7, 0x4d, {0xfffffffffffffffa, 0x200}, 0xd5, 0x1, 0x40}) 2018/03/23 16:26:11 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000640)='net/netlink\x00') setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000680)=0xfffffffffffff708, 0x4) mknod(&(0x7f0000000500)='./file0\x00', 0x102, 0x6) r1 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='.&\x00', &(0x7f0000000140)='\x00'], &(0x7f0000000440)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)="2fea00", &(0x7f0000000240)="73656375726974792d766d6e65743026d000", &(0x7f0000000280)='\'\x00', &(0x7f00000002c0)='%\x00', &(0x7f0000000300)='vboxnet1\x00', &(0x7f0000000340)='-}system\x00', &(0x7f0000000380)="256b657972696e67406d643573756d40232d2f88706f7369785f61636c5f6163636573732d3a245d00", &(0x7f00000003c0)='em1self\x00', &(0x7f0000000400)='\x00']) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) r2 = open(&(0x7f000055f000)='./file0\x00', 0x2806, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000540)={{{@in=@dev}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f00000004c0)=0xe8) 2018/03/23 16:26:11 executing program 4: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fsync(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f0000000000)=[{0x40, 0x0, 0x0, 0xfffffffffff00000}, {0x6}]}, 0x10) writev(r2, &(0x7f00000001c0)=[{&(0x7f00000000c0)="3d9b434e", 0x4}], 0x1) 2018/03/23 16:26:11 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000040)=0x1, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x200) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f00000000c0)={{0x2, 0x800}, 0x1, 0xffffffffffffffe6, 0xfffffffffffffffd, {0x7, 0x81}, 0x0, 0x8000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000293000)={{0x0, 0x4}, 0x0, 0x100000}) 2018/03/23 16:26:11 executing program 3: futex(&(0x7f000000cffc)=0x2, 0x80000000000b, 0x10000000000004, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000080), 0x0) 2018/03/23 16:26:11 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x7fc) ioctl$sock_ifreq(r0, 0x8930, &(0x7f0000000140)={'syz_tun\x00', @ifru_addrs=@nfc={0x27}}) 2018/03/23 16:26:11 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000200)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047504d6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0f37a6438b99a45ea22b1f4fb05668a8a0eb2447145012945a42cfa188cb11bdcac0e1a07ea90b9026bffa80230beb7ee22c1ec4a6f5708d9e3ded1f17bf199d72a98384eabf09434beef73963fe7b39601f2e25a0e9ae0b17a52a87f053048fe5c498dd0cce40de37a6ce85c000000000000000000000000000000") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000140)='.') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x88004) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/23 16:26:11 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x2000) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20000000}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x1f) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040), &(0x7f00000000c0)=0x10) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/23 16:26:11 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x7339, 0x1, 0x0, 0x1, 0x7f}, 0xc) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x100000001, {{0xa, 0xfffffffffffffffc, 0x3, @loopback={0x0, 0x1}}}}, 0x88) 2018/03/23 16:26:11 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00004a9000)=""/4096, 0x1000) renameat2(r0, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00', 0x4) getdents64(r1, &(0x7f00000000c0)=""/83, 0x37e) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x200) sendfile(r1, r1, &(0x7f0000000040)=0x7, 0x0) 2018/03/23 16:26:11 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080)={0x0, r1+30000000}, &(0x7f00000000c0), 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x200, 0x0) recvmsg$netrom(r2, &(0x7f0000000b00)={&(0x7f0000000180)=@full={{0x3, {"87144af611b05a"}, 0x80}, [{"da755ca6824c0e"}, {"1c4f87b66a09bd"}, {"3b8a8650fa217f"}, {"47783a1d546840"}, {"b52e167b60cd3f"}, {"f16d1f50f0596c"}, {"26319a131e8267"}, {"c678492d8faeac"}]}, 0x48, &(0x7f0000000540)=[{&(0x7f0000000200)="bcb85b6298adc9a7658a1b68724d3e5aa6d17510ebb7b903e381cf0b6c2cea87f870f0d1d97d61e74cd579b53ea6f22a223669db7d89dfb7a72071d0145476cbbcf319436947b7d071d01d915ba37c607c314f8ca0324e5be96ce90491bb7bee3713acbc65ccc5500e21415097b7cfc37be53832d4dc3c91547a30fd2f723303f6ac219b43db4cea5b065682f240b12f8bcdff36532366b177ee01da726f536c", 0xa0}, {&(0x7f00000002c0)="1c2fd8e37822caa8b621b7b34c0f339de28366f86e766fc39506509111c5d5e5548448ad9277ea0659439ba23333e566da68fe28b5de1e0f", 0x38}, {&(0x7f0000000300)="80e778d6b4578d02499ebf408babadce12e09247636119cbb2b03d2b5eff768cf677e4b73fa56519dd1dcb278e21ed96739fa6a7bfefa2860cb9f4bae4a96affe810eaf9268d93e1ab712e7fb0a7e57859451c865bce6f3f6d73169ae3528407dade93f5a4132eeb0b1696c3cde1bd905360d1f2db06c3ac12173051dc98f75ba4c0b46c494b70c92e03325b04356cf2", 0x90}, {&(0x7f00000003c0)="443d811cacd42cac0d47a339875eea354e0f44d8e2808dbd31bb048c12f661f871295130d5af6cb41ab3669362ea270ed151dee8b5c35896fd32f896d8d3306240535667bea2dbc2cb10a0d5c4cb6aad95e1743e819f70e0b863f655e7474289d1f70e57c32ad3d302e6cb044e8eacad9e1929816f074863fbfb054cae76da1e1278cfadbc6d101822d5eaa8551b215768a6925973ca266b2c53a2aaf29fa7ed9bbf2c9c4ce765eba47cf0ab71744cdda964f2ce9ade11920aeedb6353ccbc2f8924177af5d49ad8c3e3aec722464599bb21e34c3b8f905ecc83a55f74ab3874f2b1770bee", 0xe5}, {&(0x7f00000004c0)="d18fe0f05d90691199018eaa36685b59dcbf95dbf8006aa9e21a5a3ebe5b5c80e70716dcd441d81e916d3cad71ee86518d945a1c1cefc605dd5f7146adb360096c74d8dc765d274bd7c42d1d6b743ef723848c838424be8da36e4e822d7556f6a6f2e79fe29b6a8eac5078670224246ea013da", 0x73}], 0x5, &(0x7f00000005c0)=[{0x88, 0xff, 0xec8b, "0dde265316b9768dc8a330f307061fbd5eec228640ce5edd2ae629b7c32baf1572ea072721e62e8b1eb1ecdc9550883aed7ea0c90cce6d679c4474ddd9c294e19b1637b14331b9b270a480209594f7638e8249ee0d177f118ecacd369906c67028fd84f3d4b434063d7ca47d3e7259184e"}, {0x98, 0x10d, 0x5, "fd18ee3fcd892b831beb6b231d2b3157dd25cb5b3ff81d02ddf30309b840c17d4dbd74154e96a33f45f7e87a93dc41e8d2a007cdae66b8bdc24c9b1e3a18c80a1cb15bf9682877aca123caa598d203847499be76a03042ba9906b0871dcaa033e0188756277561257adfc87f4110b899f3f6a35a2801f71c0bd4424fd3e9d19414d750"}, {0xa8, 0x88, 0x9, "d149b5e9a92cfe13ac68769af11cb40f2ba0dff978df5fbb21d223f14f0cad4fa0afbc129bec0f5a29e20d08c2da57832782e1856f8eb8581c99dac2426b34b9644fdbdac5134dba7bf8d7f0fd7ff3cc02b0c1c868abf36997de2e93d0d89bbbb5983a103ad47ffd01c27674acfacef2c6add6eb39128d57952e02f6e476b78c8f7f7279f6c73e596b202bd575ba9359be"}, {0xd0, 0x88, 0x6, "e8c8735140e1b21c338f182bce071f3c72069212b31803b8f3bbdea73adf9192157fe0089234da5cfb1546ac41bac6ebcdd7214c5c3e974a4a0f73b20c8f0580219f4a03184989ab75d69c3b726315bd515925e488ab9a9c4e76f44f778b613fdecc5ee4f2d3bc109743829a28dd65d603d3038146eef0428f629c09366b878544ecf718688cd359bd4a6db7d78340ad56a8160e9951beee31ea88f2e2b64c1081efa32c6904d39fe9e4aa93fc586cf7ccbce89eee6e2a7516874b"}, {0x80, 0x112, 0x1ff, "5acb54f1bc6fb11327f5ca501911a6fa98e07f63c8fe002e1274ad7e9bcde1fc7de45fc2c8ce63169182aca3c0f14525f32bc3e756d08ad23a07376387b8eb4c0b2f81d9ee3a59831a8e3d31b78168c0f241e700c6b1329578473af6fa67c6e81e413498391c1a93f8"}, {0x110, 0x0, 0x3f, "2d34eb0e43f16ee8c28d6f796ac9a127343f0e4b872383fe934e0cd08a4a28c2941050c0fab8fc97500e5f1c87db852116fb1d26f219fca019f9022deb851bb4f4de949005dd82a4f7cd26dec1f3c604fc5a7fd69bca40ddf3a7a08556738d9d62f50dfef9a1d2d087de8ddb61778824e02b4c0bb8432d8cc4e67c3deea434febbfa64783f230b86fdf92fbfb7e05ebfb4492f3c62a123c81af823650a39c4cdd11c2bd2e64be71a5dc76147a954f31b50d7582a10207d7059f351087e5f6ace50802780b06b45ee0ff4aaaa75cf0689fba48a06ca11f835e37b85eefdcdf7e984e2a3f06149220e09533c1e592d5122d545af3458eebce6f1"}, {0x110, 0x113, 0x3f, "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"}], 0x538, 0x10}, 0x100) setrlimit(0xf, &(0x7f0000000100)={0xd7, 0x8}) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/03/23 16:26:11 executing program 4: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x90) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r5, 0x9, 0x3ff}, &(0x7f0000000180)=0x8) timerfd_settime(r4, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000021ff4)={0x1ffe}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)) 2018/03/23 16:26:11 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000100)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x200000, 0x0) r3 = syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0xe002, 0xffffffffffffffff, 0x0, 0x151, 0x42c8, 0x1) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) r5 = accept4$nfc_llcp(r2, &(0x7f0000000200), &(0x7f0000000280)=0x60, 0x80800) r6 = inotify_init() r7 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000300)={0x0, 0x80000, 0xffffffffffffff9c}) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) ppoll(&(0x7f0000000340)=[{r1, 0x1}, {r2, 0x1000}, {r3, 0x4}, {r4, 0x180}, {r5, 0x4008}, {r6, 0x8100}, {r7, 0x104}, {r8, 0x1110}], 0x8, &(0x7f00000003c0)={r9, r10+10000000}, &(0x7f0000000400)={0x800}, 0x8) keyctl$search(0xa, r0, &(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0) 2018/03/23 16:26:11 executing program 3: mount(&(0x7f00000000c0)='.', &(0x7f0000852000)='.', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000000100)) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000)) r0 = gettid() sched_setparam(r0, &(0x7f0000000080)) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) r3 = socket$inet_icmp(0x2, 0x2, 0x1) fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000001700)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000016c0)={&(0x7f0000000300)={0x1388, 0xf, 0x7, 0x108, 0x70bd27, 0x25dfdbfc, {0x7, 0x0, 0x2}, [@nested={0x1b0, 0x32, [@typed={0x8, 0x66, @uid=r2}, @typed={0x8, 0x3a, @ipv4=@rand_addr=0x8}, @typed={0x8, 0x53, @u32=0x40000}, @typed={0x4, 0x35}, @typed={0x8, 0x93, @fd=r3}, @typed={0x14, 0x35, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="1ca3d9d782e98f321309ceba926a6af09ed0e219151927787434f4cc5de55d20240b62f64aec9689bd49dc8e9690f428a7ce6f4d366f4ff8044e29524b391e8d4dac8b6a09855a579622f346fcabd3285002a95f46e329bf0af1ce3da44735de057c1b63c057d546c5086dffaa38ba6d4e9f7da8446b5f880cb8ef3980", @generic="970f0ad57590e85c770eb6da2287393d21d049b721f5ec7840a31e65b8e7f80a92b82ae538df93fd38cb3f110dc767610103bbdbac0eedec905c087936dd04dce838cec743f22447e416fd10dfb94493bc0634dad3a356edd3df2b2edc836a10668201bc13c2643c2aeadb8579ae89853f018190f2406e1d55a738d5809f7bcb23d84ea1fdeb64e2520b7205bb332cfcfe562da6e8ef41188b8290a34817cc995d240ab5696cf208764aa16636412c2678b490cb543dcc3680023248a0e7b9b5be19a15c4ea6b44e288bd3d7b4384d75bf366d909aeed4045b809487110d5817608702b1f03f73c717f6f0be", @typed={0x8, 0xb, @u32=0x2}]}, @nested={0x4, 0x7c}, @nested={0x30, 0x38, [@typed={0xc, 0x31, @u64=0x6}, @typed={0xc, 0xb, @u64=0x200}, @generic="4a5cefe96bac8ef5c2286a3f22084881828b"]}, @nested={0x18c, 0x4c, [@typed={0x8, 0x5d, @uid=r4}, @generic="f30a1863d4dffa676851f8a27a9e73f23a91d94dd9401fb02030cd1fc3e7ac79d4d095f5c05c0abc0b4180233fb814d2f9a4729080eb5038fddb111d0e609793a08b4d00949cd4c1313f362e9dbbc8cf1b45bd002995ef9b5ceaf445b7c526adc71f8fead399b24202d9206e3ef802b398215f572c9a0b9f8e41b033c3b56a19980ef0792a21e70e293b27f17cfdf6e843a017cb17b7e8fc0cc24ea3ea7be3be890f12c6d3254b07705503ec9a", @typed={0x4, 0x88}, @generic="a33fc2a69aa6d0403480b7b40378b697b77d379132b2e17de574366e3b018f73889c760ab4c43031b5fbf56d6125ac70a8c629c6f7bbfa9e35c55809c7a947d07bcfc88dbceaa5b4c414e5a5d03bb0ccb2f6aa2b0d504c1f9d86ce09df9a84302c1d1fcab9e0d678eaf0323e958624e9b035b07da3e2aced67c585775d271ba04da0c1e764b4c7d066350ebbcb62a21d9dc77a5ef056826fb3ed5f1cba99ad224ad1d7597f6465c0", @typed={0xc, 0x42, @u64=0xff}, @typed={0x8, 0x68, @u32=0x9}, @typed={0x10, 0x80, @str='cpuset{@+%\x00'}]}, @generic, @typed={0x1004, 0x2d, @binary="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"}]}, 0x1388}, 0x1, 0x0, 0x0, 0x400c041}, 0x4000000) 2018/03/23 16:26:11 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000eccfd7)='>', 0x1) r2 = memfd_create(&(0x7f0000fe5ff3)="646576206c886c2839a257fc30", 0x0) ftruncate(r2, 0x40001) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) sendfile(r1, r2, &(0x7f00008b9000), 0x80000000) 2018/03/23 16:26:11 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4000000010011) r2 = add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="0512c8a3ce7f899d54d171f1680258af2c8db34f7e6366183a41f30159c8721421a810d90dd2a01fd52fe00727df147604d50892ac22c67b8b12344d8e537e2008c2613d89004a034de10669a0a0c7faf61d87d05444e6f41e60a011704b22e5ce2745af34b3be205211580a11e07af0efef873672869c3ceea4dadeccfe136ef1e7d6cb6a3509969fd98cd0219787bb9fcfeedc86aa6c127ba5aee24cdce7817e0c169b1cc003ebd195e47b29bf949f2f96bd", 0xb3, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r2, 0x2) keyctl$clear(0x7, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000336ff4)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/23 16:26:11 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x177, 0x1e3) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000340)}}, {{&(0x7f00000006c0)=@rc, 0x80, &(0x7f0000000540), 0x35c, &(0x7f0000000580)=""/206, 0xce}}], 0x2, 0x203f, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) 2018/03/23 16:26:11 executing program 2: keyctl$set_reqkey_keyring(0xe, 0x200000000002) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'bcsh0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x15}, 0x7, 0x4, 0x6, 0x500, 0x9, 0x10000, r1}) request_key(&(0x7f0000016000)='logon\x00', &(0x7f0000ce8ffb)={0x73, 0x79, 0x7a}, &(0x7f00001b9000)="7f", 0x0) 2018/03/23 16:26:11 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x10007ffb}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) write$tun(r0, &(0x7f0000000100)={@void, @void, @llc={@snap={0x0, 0x1, "80bb", "b0a378", 0x0, "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"}}}, 0x103) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000098f3080010", 0x107}) 2018/03/23 16:26:11 executing program 6: openat$sequencer2(0xffffffffffffff9c, &(0x7f000002f000)='/dev/sequencer2\x00', 0x8000, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)) unlink(&(0x7f0000000040)='./file0\x00') clock_settime(0x1, &(0x7f0000000080)={0x0, 0x1c9c380}) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000a80fff)) 2018/03/23 16:26:11 executing program 3: r0 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r3 = syz_open_procfs(r0, &(0x7f0000844ff7)='pagemap\x00') fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) exit(0x0) dup3(r1, r3, 0x0) 2018/03/23 16:26:11 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000140), 0x4) ptrace(0x4207, r1) ptrace$setregs(0xf, r1, 0x0, &(0x7f0000000000)) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000000)="6f9e97f82cf396ebad6fc8a74b3dc85e66d24f9c8da3f25dd79c86804542119d44a2a378b99423ffd4bda0f221f990b73764") 2018/03/23 16:26:11 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) ioctl$VT_DISALLOCATE(r1, 0x5608) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x40000000}, 0xc) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) 2018/03/23 16:26:11 executing program 0: eventfd(0x800) r0 = open(&(0x7f0000000040)='./file0\x00', 0x200100, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='L{vboxnet1,]+)-:\x00') r1 = eventfd2(0x1, 0x800) readv(r1, &(0x7f0000001600)=[{&(0x7f00000000c0)=""/8, 0x8}, {&(0x7f00000002c0)=""/231, 0xe7}], 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$ax25(0x3, 0x3, 0xcc, &(0x7f0000000100)) eventfd(0xf800000000000000) 2018/03/23 16:26:11 executing program 6: mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f00002e6ff8)={0x7bceff27}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000446000)={0xfff}, &(0x7f0000fc5ff8), 0x8) r1 = getpid() r2 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) setsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f0000000040)=0xa08c, 0x4) r3 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000000080)=""/128, 0x80}], 0x1) tgkill(r1, r3, 0x1) r4 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x3, 0x400000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000000140)=""/173) 2018/03/23 16:26:11 executing program 2: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="25000000010401001100000101f0177307ec659f01e4766675ff08000120030600ca05df0047aed39f0000001fd30000", 0xfffffeb8) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x5, 0x927}) 2018/03/23 16:26:11 executing program 5: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f000002cff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x4000000000000000, &(0x7f000002c000)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') sendfile(r0, r0, &(0x7f0000000040), 0xff) r1 = creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000011ff4)='./file0/bus\x00', 0x2798) lseek(r1, 0x0, 0x4) write(r1, &(0x7f000002d000)="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", 0x868) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x70a1, 0x1) 2018/03/23 16:26:11 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) r2 = socket(0x12, 0x5, 0x0) listen(r2, 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) 2018/03/23 16:26:11 executing program 4: fgetxattr(0xffffffffffffffff, &(0x7f0000000200)=@known='user.syz\x00', &(0x7f0000000180)=""/119, 0x77) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000000)) 2018/03/23 16:26:11 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) r1 = dup(r0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x18, r2, 0x300, 0x70bd25, 0x25dfdbfd, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x4004885}, 0x1) 2018/03/23 16:26:11 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x108006, 0x0) r1 = dup2(r0, r0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r2, r3) poll(&(0x7f00006affd0)=[{r0}], 0x1, 0xfffffffffffffeff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x4000000000000004) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x30) ioctl$TCFLSH(r4, 0x540b, 0x2) 2018/03/23 16:26:11 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$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_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d0ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x141000) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000140)={{0xffffffffffffffc0, 0x1}, 'port0\x00', 0x41, 0x40000, 0x5, 0x1, 0x0, 0x8, 0x1, 0x0, 0x7, 0x6}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000000)={0x0, 0x4}) 2018/03/23 16:26:11 executing program 2: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) r4 = dup(r2) setsockopt$inet_dccp_buf(r4, 0x21, 0xf, &(0x7f0000000080)="8cdd86ed29f8fa6fbf84de0e512c85c2c8417eb439aa5f9e83343e4eabb04a630ea50fa9d09e5b1bc947c24927104a0939e2f87bddf1f1ae1b4f99623cad2d5112bc02ff221295b83a5496b5c1a0a2eae03e48a895fc78e7fa0b1568292b1caf5bcefa5c67e012ab8631fc72b0fa57f07e90646979f30e2d3cc6cc24fcfe7fa7dca1c419b6ee2dcb12a18b2ff097ecbeb2ea8ec07cc4205ff9ea35e99dfa19b545b899e10c", 0xa5) wait4(r3, 0x0, 0x80000000, &(0x7f000005af70)) 2018/03/23 16:26:11 executing program 1: r0 = socket(0x13, 0x802, 0x0) socket$pptp(0x18, 0x1, 0x2) write(r0, &(0x7f0000000000)="220000002100070700be875d09001c010a00001e0001090000000400050003804523", 0x22) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) 2018/03/23 16:26:11 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0xb, 0x0, 0x9, 0x2}, 0x10}, 0x1}, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x5, &(0x7f0000000040)=[{0x7f, 0x7f, 0x8000, 0x8}, {0xf02, 0x7fff, 0x358a65c6, 0x2}, {0x15, 0xffffffff, 0x436ab914, 0x1}, {0x7fff, 0x1, 0x2, 0x10001}, {0x9, 0xff, 0x1, 0x20000}]}, 0x10) 2018/03/23 16:26:11 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000311ffc), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'nr0\x00', 0x200}) 2018/03/23 16:26:11 executing program 5: quotactl(0x80000201, &(0x7f0000000200)='./file1\x00', 0x0, &(0x7f00000000c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) quotactl(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', r0, &(0x7f00000000c0)="df154df0659484977fe4fe16cced138e3287f3845f77c119473db4f1be59396896c3dece08e0deca92919d692f1b3d5c95d229baa7e96beadfb9afc19c4fed5aa4a779e5184af055fc71caa24d202e95a5fb6693") 2018/03/23 16:26:11 executing program 3: clone(0x959c8ac90dd9197e, &(0x7f000001d000), &(0x7f0000a9dffc), &(0x7f000079f000), &(0x7f0000f4c000)) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x1) r1 = dup(r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000000)=0x60) 2018/03/23 16:26:11 executing program 6: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x10000000000000) prctl$seccomp(0x16, 0x3, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x5, 0x6, 0x8, 0x8000}, {0x4, 0x7, 0x1, 0x9}, {0xfff, 0x4, 0x7, 0xd4b}, {0x7f, 0x40, 0x7fff}, {0x4, 0x2, 0x1, 0x7}]}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0xe, 0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)={0x10000014}) epoll_wait(r1, &(0x7f000000cff0)=[{}], 0x1, 0xfffffffffffffff7) poll(&(0x7f0000000180)=[{r0, 0x1280}, {r1}], 0x2, 0x8001) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x100000000, 0x10000) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000100)={0x9, 0x2088}) shutdown(r0, 0x0) 2018/03/23 16:26:11 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=ANY=[@ANYBLOB="3c010000100013070000000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000", @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000000003200000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c001200726663343130362867636d28616573292900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000"], 0x3}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x806, 0x6) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x3c, &(0x7f0000000000)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x7}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r3, 0x8}, &(0x7f0000000140)=0x8) 2018/03/23 16:26:11 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002a9000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000010fe0)={0x3, 0x0, 0x10000}) fcntl$lock(r0, 0x6, &(0x7f0000003fe0)={0x0, 0x0, 0x0, 0x2}) 2018/03/23 16:26:11 executing program 0: r0 = socket$inet6(0x10, 0x6, 0x4) pread64(r0, &(0x7f0000000180)=""/136, 0x88, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x420000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000000c0)={0x7, 0x4, 0x0, 'queue0\x00', 0x40}) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/23 16:26:11 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000000440)) sendto$inet(r0, &(0x7f0000000880)="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", 0x21d, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0xc0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000200)={0xe2, 0x80000001, 0x1, 0x7, 0x2, 0x8}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x4, 0x1ff, 0x8000, 0x0, 0x8001, 0xfffffffffffffffb, 0x200000000, 0x8, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r2, 0xfffffffffffffff9}, 0x8) sendto$inet(r0, &(0x7f0000000140)="b714bd4444e5d0af368be0562f0de6cc2698838d4974787410fdc9303ae4abe69ffa687bbc9460bad4a22502a0ac932da723aaecf6e7cb96e2099c2ff98d96fce4a51d01d7d75f3773e2b775ea18cf16dc0f4e1b240486e1938892d32026077c4eafaf2ad64e05619974c762e17d05fe4b2e427a79089d199092c81996bea5920fb41054a42a8548436e9a6b1d4974225cc9615f2b505a29658aa90238766af3bcf7c3c954d469e9b949a373161275f18430d734cb8ddbbb74e18fe91bc9a909", 0xc0, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)={r2, 0x25, "85db7d4d3c47eb7bb689132453002eed1a6ef6f33f708712931a5a1c57b7da2fe33bcaa2a7"}, &(0x7f0000000280)=0x2d) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) 2018/03/23 16:26:11 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) close(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x1, 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r1, r2, &(0x7f0000000040), 0x5) 2018/03/23 16:26:11 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0xa) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0xc, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) 2018/03/23 16:26:11 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x28000, 0x0) ioctl(r0, 0x4000000002283, &(0x7f0000000300)="d569") 2018/03/23 16:26:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000000fff4)='net/rt_acct\x00') openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x40, 0x8003, 0x7, 0x400, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x1}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000bff4)={0xd622e2a44b231065}) epoll_wait(r1, &(0x7f0000014000)=[{}], 0x1, 0x0) 2018/03/23 16:26:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@ipv6_getaddr={0x40, 0x16, 0x1, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x40}, 0x1}, 0x0) fcntl$setpipe(r0, 0x407, 0x6) socket$netlink(0x10, 0x3, 0x1a) 2018/03/23 16:26:11 executing program 4: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(0xffffffffffffffff, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f00000001c0)={'broute\x00', 0x0, 0x4, 0xa, [], 0x2, &(0x7f0000000080)=[{}, {}], &(0x7f00000000c0)=""/10}, &(0x7f0000000240)=0x78) accept(r0, &(0x7f0000000100)=@in, &(0x7f0000000180)=0x80) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {0x0, 0x9}, {}, @control}], 0xfecf) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000000)={0x1, 0x8, 0x7ff, {0x0, 0x1c9c380}, 0x7ff}) 2018/03/23 16:26:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000f0ffc), 0x4) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000fb3fff)=""/4, &(0x7f0000bea000)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x20, &(0x7f0000000140)=[@in={0x2, 0x4e23}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x2}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={r2, 0x8}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r3, 0x81, 0x80e}, &(0x7f0000000100)=0x8) 2018/03/23 16:26:12 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='loginuid\x00') exit(0x800) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) pwrite64(r1, &(0x7f0000000080)="46680a28395672da0a25e1b735ba604a5b3ce5d9ae50259a4626a07e83bdd5d7c0970d6de2557b17c61753c97f6f927c87466d819dda0a58de12d4d0bb22969799a1bb83e0b01c08cfa0017133f662191a46cc97170ccf0c93427b80450994e2294f3b7d9589c96368cdb5874535b7c2d000f69ae6cca530c971d8c21c0a5e017a50d9a0441d2893e061e1d0ff65982d00e876017833a1fd569e406884bf75dddb", 0xfffffe55, 0x0) 2018/03/23 16:26:12 executing program 4: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a70616d5f657865635f743a73302073797381656d5f753a6f626a6563745f723a69707461626c65735f756e69745f66696c655f7400733020000020756e676f6e66696e656400946a167c651fa17f0c276ec487d716187d7705cee1167dc30cda6fc2342a7dcc3735b5f9e35af1b9db73c0c361c638eca9ff9144"], 0x58) 2018/03/23 16:26:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000004, &(0x7f00007ae000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000f9aff0)={0x2, 0x4e20}, 0x10) shutdown(r0, 0x1) r1 = dup(r0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x3f, 0x4) 2018/03/23 16:26:12 executing program 3: r0 = gettid() exit(0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000004c0)="e698326bb984ec3cb2e562d9f3a48f104c94f8cd8a0867a202f7b32be76e05740d044d5ce79de1e17f88e775d33fd634091ce3f72fcff632876b487d84b2c7f385d0c2cc6f94d31c16e427118e2e61f8ee336e201140b226d8eca29ff3236fabd7f6a0230508e14e55d9fdaccaa5fce79c5f46548194a981f323e441312e2d746857d5c77912f31e93d73d092b08c115b1a08644143ef0c269bfd573b1fe6a32807528120d009968f78dd7b0511687db2582175a7bc5") getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x5, 0x7}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000380)={r2, 0x3}, 0x8) pselect6(0x40, &(0x7f0000000580)={0x3fe000, 0x0, 0x1334000000000000, 0x2, 0xffff, 0x100000001, 0x5ef, 0x3}, &(0x7f00000005c0)={0x400, 0x4, 0x7, 0x999, 0x800, 0x401, 0x4, 0x6}, &(0x7f0000000600)={0xffff, 0x540b, 0xab1, 0xfffffffffffffff9, 0x8, 0x3a4, 0x9c2, 0x4}, &(0x7f0000000640)={0x0, 0x989680}, &(0x7f00000006c0)={&(0x7f0000000680)={0x9}, 0x8}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000700)=0x6, 0x4) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000100)={'bond0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) get_robust_list(r0, &(0x7f0000000000)=&(0x7f00000002c0)={&(0x7f0000000040)={&(0x7f0000000240)}, 0x0, &(0x7f0000000280)={&(0x7f0000000080)}}, &(0x7f00000001c0)=0x18) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000140)=0x1a, 0x4) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000003c0)={@local, 0x0}, &(0x7f0000000400)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, 0x1, 0x8, 0x100, 0x500, 0x5, 0x40000100, r3}) fcntl$lock(r1, 0x5, &(0x7f0000000200)={0x3, 0x3, 0x9, 0x7, r0}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/member\x00', 0x2, 0x0) 2018/03/23 16:26:12 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c200000e1a1ec96a2de608004500001c00000000002c9078e0000002000000004e204e2000089078e5d2af0135f27e091b565df01dd0f5fb735c4488d7c5e06a17685a64fe58ebcbd32846277079f1c8b2cdac3a11e7ec70ec"], &(0x7f0000000000)={0x0, 0x0, [0xcd7]}) getuid() 2018/03/23 16:26:12 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="5d2b835bb1ddc93e8d813a01ce265d3cbaa9167db628b26aceddaec58c5aff33de60a9d5362e2ad543f677c58da85ee70bd3305d5dfd00f4fd7bd4db32755ec4be112bd0566da98a89049f8adfc6f83e4b47e2f5f045dfb45e902b281f46f9f58ddfd3aac7cbfca87544e807022166b71d9f25d178a5485e35d0de7d5964e85a7ec9cf0afe67ba2d8890ac76dcbe73dd7a6ddb855d9169fb1f31f7e4591cdda5fff7b6eb5886cdcd53", 0xa9}], 0x1, 0x0) sendfile(r0, r1, &(0x7f0000000080), 0x200102000002) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x2, r2}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000000480)={0x80000001, 0x7, 0x0, 'queue0\x00', 0x7}) 2018/03/23 16:26:12 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='\x00\x00\x00\x00ipx\x00') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="a40cb30057df64001c36df453b084a4de162bade41768026a5eab013c1cd4105cab5bc95bca6217dffd0243df84687a2edc484b9090af0d36dd7f6b44932f40116915baf1dc0f41c9257a6a9ce26eea422c202c2b3617cf74c204e4602316d5494f989a6283be2cabaec69ef06d72df366324c1ec75070e1d05ee3e23063e14b4a21f891e826793a9f858422dab87cf8b582ac76e57bd3c07174c13d66e5b9bc5c951bd61abceade93735f6052aab04db70d9cac67da30"], 0xbb) fchmod(r0, 0x0) 2018/03/23 16:26:12 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fchown(r0, r1, r2) sendmmsg(r0, &(0x7f0000003940)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000001780)="fe92acf019b2187f114d6efc045e", 0xe}], 0x1}}], 0x1, 0x0) 2018/03/23 16:26:12 executing program 0: r0 = syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x35, 0xffffffffffffffff, 0x3) pwrite64(r0, &(0x7f0000aca000)='\t', 0x1, 0x0) 2018/03/23 16:26:12 executing program 7: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7e0, 0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000001c0)={'gretap0\x00', 0x0}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in, 0x4e24, 0x0, 0x4e22, 0x7, 0xa, 0x80, 0x20, 0x33, r3, r5}, {0x1, 0x20, 0x5, 0x1, 0x7, 0xffffffffffffffff, 0x74}, {0x9, 0x100, 0x2, 0x3ff}, 0x4fc, 0x6e6bb0, 0x3, 0x1, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d6, 0x6c}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xc}, 0x3506, 0x1, 0x5f68e9c6f83d2ebc, 0x6, 0xfff, 0x6, 0x7}}, 0xe8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000003c0)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00003daff4)={0x4}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000da8ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r7, 0x4, 0x2000) setsockopt$sock_int(r7, 0x1, 0x7, &(0x7f0000cfdffc), 0x4) sendmmsg$unix(r7, &(0x7f00000bd000), 0x80, 0x0) close(r6) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000400)) r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10000, 0x0) setsockopt$packet_tx_ring(r8, 0x107, 0xd, &(0x7f0000000040)=@req={0x1, 0x4, 0x2, 0x6}, 0x10) ioctl$sock_ipx_SIOCSIFADDR(r8, 0x8916, &(0x7f0000000180)={'bcsf0\x00', {0x4, 0xea, 0x1, "b7b4b8535bdf"}}) setsockopt$packet_fanout_data(r8, 0x107, 0x16, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x2, 0x7, 0xffffffff, 0xffffffffffffff80}, {0x1, 0x100000001, 0x2, 0xffff}, {0x2, 0x1, 0x100, 0x9}]}, 0x10) 2018/03/23 16:26:12 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/180, 0xb4}, 0x0) bind$inet6(r0, &(0x7f0000726fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000000)=0x7fffffff, 0xfffffe93) r1 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) 2018/03/23 16:26:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="65bb9a4da8de9942be440ffc2a156d99", 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000040)=""/81, &(0x7f00000000c0)=0x51) fallocate(r0, 0x1, 0x5, 0xffffffff) 2018/03/23 16:26:12 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='\'md5sum]\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000100)={0x7f, 0x4, 0x5}) r1 = socket$inet6(0xa, 0xefffdffffffffffc, 0x8000000000001f) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000003c0)={{{@in, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x20, 0x0, 0x84}, {}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0xff}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10002, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000080)=0x100000000, 0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00000001c0)=""/36) 2018/03/23 16:26:12 executing program 0: clone(0x0, &(0x7f0000000000)="7e3a28cf13270e18baeaf627d66e2060e5570ad4dd6dd2a73b11607314ea4e7cc99bb375f3c8e96752672e1d923595ae684fd4921cc55552d7b879e049fd89b4ced106cecf15217a036f6611b5a68f272d58c638e6459e6e388ab9f088af37cf5db7a00d8b2d6691cab495d08b1b82d736e109fedb2685a725c19737edd186145a51c706a436c84d2e882bf45f127901ee1a69", &(0x7f00000000c0), &(0x7f0000003ffc), &(0x7f0000002000)) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r0 = gettid() waitid(0x0, r0, &(0x7f0000002ff9), 0x80000005, 0x0) 2018/03/23 16:26:12 executing program 4: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) getpid() prctl$getreaper(0xf, &(0x7f00000000c0)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20800, 0x20) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x200) r2 = syz_open_procfs(r0, &(0x7f0000000080)='net/psched\x00') write$selinux_context(r2, &(0x7f0000000180)="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", 0xffffffffffffff69) 2018/03/23 16:26:12 executing program 5: r0 = socket(0x2, 0x1, 0x0) socketpair(0x15, 0x80000, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000100)={r2, 0x3}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={"6c6f0000000302000000000000001003"}) 2018/03/23 16:26:12 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) futex(&(0x7f0000000000)=0x2, 0x7, 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)=0x1, 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000001c0)) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/03/23 16:26:12 executing program 2: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) mq_unlink(&(0x7f0000000000)='self@(*\x00') r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)) 2018/03/23 16:26:12 executing program 6: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = socket$inet(0x2, 0x5, 0xffffffffffff0000) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000000)={'mangle\x00', 0x1000, "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"}, &(0x7f0000001040)=0x1024) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001080)='/dev/hwrng\x00', 0x0, 0x0) openat(r2, &(0x7f00000010c0)='./file0\x00', 0x40000, 0x60) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}}, 0x1c}, 0x1}, 0x20000000) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000001100)="2b1f4f5b6efa83317ac9ccbe5395cb04df07c5a0b16fe5c4ae7971c8f07a2d9cf76703854de96ee0585f14a2197b2118e0dc59492ef020d1b3e07e4ca2cab9fb66ade2cf2e88c6c0721c843b4aad623fc5231ad3d30da05c5dbda702c126244b0f5345cec7f4d30af3b69d8f486473f0004cf190b7cc6030c064d27f430b8fc0fc67780b6e55adca7c9531f43a23060ab891c49d5cec6066ec5cdeee2929c72c06db7b80d4588fa7e4a48c69a4c44837e4b4a97ad6") 2018/03/23 16:26:12 executing program 5: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmmsg(r0, &(0x7f0000000140)=[{{0x0, 0xea970f47b4f8c349, &(0x7f0000e08000)=[{&(0x7f0000367000)=""/4096, 0xea0}, {&(0x7f0000000280)=""/207, 0x7e}, {&(0x7f0000e5a000)=""/139, 0x33e}], 0x3, &(0x7f000023df55)=""/232, 0xe8}}], 0x1, 0x0, &(0x7f0000e82000)={0x77359400}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x8003, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000180)=""/158) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000380)="08e9c4f3ddc579c5ff85a2e7694cde90933ff3d1fd08b3bc9cea49a4d02018c80f34eb669e40664e84e353b7e748827a60236018dc64a34b282791c3b224767f8cf0") keyctl$session_to_parent(0x12) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0xf982, 0x7, 0x10, &(0x7f0000ffc000/0x4000)=nil, 0xa8}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000000c0)=0x9, 0x8) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000100)=0x6, &(0x7f0000000240)=0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/03/23 16:26:12 executing program 3: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="000000a838db549a46d4c6be4dda0ba150890000000000000000000082224992"]) 2018/03/23 16:26:12 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f0000000180)=""/129, &(0x7f0000000240)=0x81) r1 = socket(0xa, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000040)=""/198, &(0x7f0000000140)=0xfcfb) 2018/03/23 16:26:12 executing program 0: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000d79fdd)=@known='system.posix_acl_access\x00', &(0x7f0000d9ffec)="0200000001000000000000010400000000000000", 0x14, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000040)=@vsock={0x28, 0x0, 0x2710, @reserved=0x1}, 0x80) r1 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x440800, 0x30) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000280)={'ipvs\x00'}, &(0x7f00000002c0)=0x1e) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000180)={0x0, 0x0, 0x1, 0x9418}, 0x14) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000100)=0x4) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) r3 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x2, 0x20000) getpid() setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000200)={0x0, 0x3ff}, 0x8) 2018/03/23 16:26:12 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000240)={0x0}) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000001c0)={r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0xcb, &(0x7f0000001fde), 0x2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xffffffff80000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, &(0x7f0000000180)=0x84) 2018/03/23 16:26:12 executing program 4: socketpair(0x1f, 0xf, 0x4, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000100)=""/39) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) 2018/03/23 16:26:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000f2d000)={0x0, 0x0, &(0x7f000066efa0)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="100000006d56babf9bfba5080000000000000001000000"], 0x10}], 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/03/23 16:26:12 executing program 6: r0 = socket(0x1b, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='ppp0/\\^GPL@,userwlan0\x00'], &(0x7f00000002c0)=[&(0x7f0000000200)=':P\x00', &(0x7f0000000240)="2f40926367726f7570656d306b657972696e6700", &(0x7f0000000280)='%vmnet0user#+wlan1securityeth0%%\x00']) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x206400, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f00000000c0)) socket(0x19, 0xe, 0x9a) 2018/03/23 16:26:12 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f94fda)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x4ec, @dev={0xfe, 0x80, [], 0xf}, 0x10000}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r2}, 0xc) mmap(&(0x7f0000f94000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f95fd7)={&(0x7f0000f91ff0)=@ax25, 0x10, &(0x7f0000f91000), 0x0, &(0x7f0000f91000)}, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000180)=""/198, &(0x7f0000000280)=0xc6) 2018/03/23 16:26:12 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80200, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000240)=0x44) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r1, @in={{0x2, 0x4e21, @rand_addr=0x6}}}, 0x84) r2 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x200040002800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00005a3fcc)={{0x0, 0x2, 0x0, 0xffffffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000db9ff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/23 16:26:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xc}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xec, 0x27, 0x601, 0x70bd2c, 0x25dfdbfe, {0x1a}, [@typed={0x8, 0x3e, @u32=0xffffffffffffff01}, @generic="2492a4066aae4ff1e5668a8bccb8d6bd5aa96331535101c85e04f2d60c40b6d81488d7ee2edbfbce09c82ce1ed553aadb7a332b97f0cf914377f09d9a55953b11d6392cd5f8b825b25f145e2252896b3682b8058d4291cda9b885d294371c0433b574c1b5b75aee36121245e88599b8093e5da287ee3392adb8218e42b09d2961eae2b8d03997d3632a40eba3fa1ec129ee8d119f2db6270294f8e74405570cfba3cd5d2f0625924ca24eee160c73a967e73f6cda70736f4a6ed2eaf1bf7799af492a86edb260baa7c56ef839f16"]}, 0xec}, 0x1}, 0x4000040) writev(r0, &(0x7f0000c30000)=[{&(0x7f000068efd6)="29000000200019000000ccffffc782060200000000800000000000040d000e00eaab00000005f30000", 0x29}], 0x1) recvmsg(r0, &(0x7f0000001140)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x32, &(0x7f0000001080), 0x0, &(0x7f00000010c0)=""/97, 0x61}, 0x0) 2018/03/23 16:26:12 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000d6bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{0x6}, 'port0\x00'}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000040)={0xe8, &(0x7f0000000180)="110e030cc2bc2945fe7161d9a5ff9ac6540e80d597a6f1125dea7f2fc55e191826de85286c25ee56bd2f3b46b625635dbe83b79454b763b4494991e65211b586db1c94840d1937bad4ddaca4f83a6be3395b038736d93f644e8e0d620f02e55fc678f558cd4cbabf9b8a011f23afec5aa6dc909d02484bd94c6ba6b9aed22d668d748676185e67abef2e93f3e64c8fbba51db66c3b9eb7332f77cfd7f86531d011fad9d796fb83fdfcc3728ba6734b1ab70fcab7316f39b6707f6e0f961a420e9a21a0a8ce5b58b95013e153abbc82a34fe4f16cc4a9e38d161a311541de3c0db0e0247cb36389e0"}) [ 39.577817] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=22125 sclass=netlink_route_socket pig=6306 comm=syz-executor3 [ 39.599651] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 39.613083] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39 sclass=netlink_route_socket pig=6320 comm=syz-executor4 2018/03/23 16:26:12 executing program 2: socket$packet(0x11, 0x80200000000002, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x1000000000000077, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000180)=0x10) connect$ax25(r1, &(0x7f00000001c0)={0x3, {"d7e414bc8d2f07"}, 0x8}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x58, &(0x7f0000398000)=[{&(0x7f0000697000)="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", 0x217}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="ebcdd2d5231930fb15e8446dbc9de4e0f4347ba856b070cb0fdc5b7c01b2fa174949af82b68526f8168884b644936781d2bef7b7b57574061c574df1515d9d6d054dee168c274e0e42c658659e06491dce44289a7f2ab30e19b845d0af4a51", 0x5f}], 0x1, &(0x7f0000000140)}, 0x0) sendto$inet(r0, &(0x7f0000000040)="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", 0x11d, 0x0, &(0x7f0000001040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000340)={'nat\x00', 0x0, 0x4, 0xa7, [], 0x5, &(0x7f0000000200)=[{}, {}, {}, {}, {}], &(0x7f0000000280)=""/167}, &(0x7f00000003c0)=0x78) 2018/03/23 16:26:12 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000100)={r2, 0x1}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x7ff, &(0x7f0000002000)=""/4096) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000747ff8)='./file1\x00', &(0x7f000044aff8)='./file0\x00') fchown(r4, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/23 16:26:12 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffa000/0x2000)=nil, 0x2000}) writev(r0, &(0x7f0000000000), 0x10000000000000a1) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2, 0x250001) 2018/03/23 16:26:12 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000100)={0x8, 0x9e6, 0x7ff8000000000, {0x77359400}, 0x1f, 0x3}) prctl$setname(0xf, &(0x7f0000a9aff2)="6c6f2c70726f635c4750572af493") 2018/03/23 16:26:12 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x2a10000, &(0x7f0000858f67), &(0x7f000050f000), &(0x7f0000bd8000), &(0x7f0000873000)='m') r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000040)={0x9, 0x1000, "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"}) getsockopt$inet_buf(r0, 0x0, 0x481, &(0x7f00008e6000)=""/24, &(0x7f0000f56ffd)=0x18) 2018/03/23 16:26:12 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) futex(&(0x7f0000000080), 0x1, 0x0, &(0x7f00000000c0), &(0x7f0000000100), 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d27ffc), 0x14) sendmsg$unix(r0, &(0x7f0000000680)={&(0x7f0000000140)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000040)="bbea4b7e6cb7a2253c2d933734d7d48245dc6ad66bf57bceed4662090668da166a6b7e594ccdc902e046b049a508efadac33d0556694", 0x36}, {&(0x7f00000001c0)="e82f79d886e18c1f934dad002a9f47af04d41b798a7d2154f85a85118c68cf113d58094bfdd3e6813f84e152347198b986e89a4f0fbc77c358a9ce25a9d626cb67c4f51b5636af3d17363d9a3f", 0x4d}, {&(0x7f0000000240)="759579d876d16cffeaf5fc8aaf3a98cb3ecf550ae2e9b98a", 0x18}, {&(0x7f0000000280)="a4e278c89722ff766ecaa993dffbeea49b516ac79c727a75ff9a41e40e06f2a7b2b7f74f975ebcd5f7936dbd3796751aeb82369b1a2a9c1b21aa31a34adcfd3a835eb7039ba4391986753bde2a729cd19d4a178547b836933027b8425c36417f2ce0b31eaecf620a47cdd5c20dc823af40294cf37b0b6ac9cacb2ab74c", 0x7d}, {&(0x7f0000000300)="6fbe333b49d917558b4bd1c8894e38140184d5b8bec6a76b8874c3067e558986033200e1795cee036a730ab8403c70b40ebc079c878a5692e25e601f66c79dc1d038e53e029a7f70b307daf0a21f7d43c4a6c90ad0fb2b3f5ebc5f0e732367df39f932268dd4fbbcfae2fd3233d3e076514c53189896c4d4c30903c87dbd935c936b80d238017974995af92744d22bb81e501df0fe9a6d6821693779e15c8ade6562965de962d8db435d7a9b20de311be9b6a31488cd8502591fc8ae6eb34242819878041c64b87a6149806e4901ae90c6a52ae41df5", 0xd6}, {&(0x7f0000000400)="821f92cd415d010856bf200c7451a1b6ea4cccc848b62596", 0x18}, {&(0x7f0000000440)="328e1265efc0c306b002992bbd74158e6fc350a6656b71423d886d4c8d26514f299ebf3e40051c0b6f236282e1a4eca176ad81d46a04374c72", 0x39}, {&(0x7f0000000480)="dffd13627b762acab0e9d142e0444cacf0722c9f5a3b735429af93bf769694f63a4ae39d3a0f50347d686cb71510e1587c36e7ae42ff16d89afe0b850f05041762d01413094e99bab621e3eb73ba8413c0f373c4fe4c7eb8e045c9a9de828d459f128cb6197d0c3a0712b6cca3a5f7fa2b536a3c00a252619753f450bcb84635591fe28733873f34", 0x88}, {&(0x7f0000000540)="40a03879d1d2cf1c49512750e2d3a0421b7b31959a1b6e9e383f0b47b39ce8a388d06c2b6a28d3c32c35a81ef37b", 0x2e}], 0x9, &(0x7f0000000640)=[@rights={0x18, 0x1, 0x1, [r1, r0]}], 0x18, 0x8085}, 0x84) [ 39.613932] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=22125 sclass=netlink_route_socket pig=6315 comm=syz-executor3 [ 39.634696] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6312 comm=syz-executor1 2018/03/23 16:26:12 executing program 3: r0 = socket(0xa, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/198, &(0x7f0000000140)=0xc6) 2018/03/23 16:26:12 executing program 6: mkdir(&(0x7f0000669000)='./file0\x00', 0x108) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = openat(0xffffffffffffff9c, &(0x7f0000d15ff8)='./file0\x00', 0x0, 0x0) r1 = geteuid() getgroups(0x6, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x6002, r1, r2, 0x80000001, 0x200000) fchdir(r0) 2018/03/23 16:26:12 executing program 0: prlimit64(0x0, 0x2, &(0x7f0000008000)={0x0, 0xfffffffffffffffc}, &(0x7f0000000ff0)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x26, 0x88402) fanotify_mark(r0, 0x32, 0x8010029, r1, &(0x7f0000000040)='./file0\x00') uname(&(0x7f0000000280)=""/119) fremovexattr(r0, &(0x7f00000000c0)=@random={'trusted.', '@lo\x00'}) ftruncate(r0, 0x7ff) mprotect(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x2) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2, 0x22000) munmap(&(0x7f0000003000/0x4000)=nil, 0x4000) mq_notify(r1, &(0x7f0000000200)={0x0, 0x34, 0x5, @thr={&(0x7f0000000100)="fb7aab5013582479aba5ada4c5be2c5ae2b03840d220c33b580fdb17b5fda694a9a715ba7997f6498b7b39156c80bb4e73d26a4e7aa101163a3c39e41b4778a91f2094faef66476d0d5e4b41894b710c38741ea463e22be945a14217933958324ba69e5b450be56327fc284a3765c7bb03cae5edc973dc66afc6b571d6b105c42529512b0e659af41a1258ab874a9ef4e18ad9fcab23f3aec36ec2acc60502f80f848e5c025726e792232f5d9d", &(0x7f00000001c0)="421ea069fb0a7ed86ff4012a4d722adfe07485087c3cce"}}) 2018/03/23 16:26:12 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x5) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f00000002c0)=0xe8) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4000004e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x18}}}, {{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) set_thread_area(&(0x7f0000000000)={0x1000, 0x0, 0xffffffff, 0x1f, 0x0, 0x4, 0x0, 0x40, 0xa5a7, 0x2}) 2018/03/23 16:26:12 executing program 5: r0 = memfd_create(&(0x7f0000781ffe)="0010", 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) rt_sigaction(0x6, &(0x7f00009e0000)={0x9}, &(0x7f0000000140), 0x8, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000aa8fe0)={0x42842f, {0x400003ffffffe}}, &(0x7f0000000100), 0x8, &(0x7f0000af1ff8)) syz_open_dev$sg(&(0x7f00001f3ff7)='/dev/sg#\x00', 0x0, 0x0) getcwd(&(0x7f0000000000)=""/85, 0x55) 2018/03/23 16:26:12 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="0707040000", 0x5) getsockopt$inet_opts(r0, 0x0, 0x400000000000004, &(0x7f0000000100)=""/196, &(0x7f0000d87ffc)=0x1b1) 2018/03/23 16:26:12 executing program 7: setrlimit(0x7, &(0x7f0000f66000)) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000000)) mq_open(&(0x7f0000000040)='#\x00', 0x0, 0x0, &(0x7f0000000080)) epoll_create1(0x80000) 2018/03/23 16:26:12 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000b0c000)='net/dev\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x101, 0x1, 0x0, 0x3, 0x5}, &(0x7f00000000c0)=0x14) sendfile(r0, r0, &(0x7f000032c000)=0xfffffff, 0xdb) 2018/03/23 16:26:12 executing program 3: getrusage(0x0, &(0x7f0000007000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xfffffffffffffffe, 0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x401, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x42403, 0x0) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x337, 0xa3a, 0x40, 0x6, 0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="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", 0x1000, 0x0) keyctl$invalidate(0x15, r1) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') connect$inet6(r0, &(0x7f0000001180)={0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, 0x1c) 2018/03/23 16:26:12 executing program 2: pipe2(&(0x7f0000578ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x9) fcntl$lock(r1, 0x6, &(0x7f0000ba3fe0)={0x0, 0x0, 0xfffffffffffffffc}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6, 0x4d811e50, 0xc355, 0x7fffffff, 0x3190000}, &(0x7f0000000040)=0x14) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000000c0)={0x7, 0x2, 0x4, 0x7, 0x6, [{0x5, 0x7, 0x1, 0x0, 0x0, 0x384}, {0x3ff, 0x400, 0x6, 0x0, 0x0, 0x1}, {0x7, 0x5, 0x0, 0x0, 0x0, 0x400}, {0x3, 0x0, 0x5ffc, 0x0, 0x0, 0x804}, {0xfffffffffffffffd, 0x5, 0x9, 0x0, 0x0, 0x400}, {0x1, 0x10001, 0xbc0, 0x0, 0x0, 0x1}]}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r2, 0x3f}, 0x8) 2018/03/23 16:26:12 executing program 0: nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x8000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)) 2018/03/23 16:26:12 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x0, &(0x7f000001c000)) exit(0x1) umount2(&(0x7f0000117000)='./file0\x00', 0x0) getresgid(&(0x7f00000002c0), &(0x7f0000000480), &(0x7f00000004c0)) unlink(&(0x7f0000000000)='./file0\x00') 2018/03/23 16:26:12 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x41ffff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe1ff4)) close(r2) r3 = dup3(r0, r1, 0x80000) sendto(r3, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x80) 2018/03/23 16:26:12 executing program 2: r0 = socket$inet(0x2, 0x2, 0x2000000088) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x80000001, 0x1) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000100)={0x5, 0x0, 0x6, 0x0, 0xffffffff, 0x3}) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000bff000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00001ecfe0), 0x0, &(0x7f0000000080)=""/79, 0x8b4d88f0fa0a52fb}, 0x0) sendto$inet(r0, &(0x7f0000000300)="f61e4700786f7ec97101f2f769f4c3d2cf99831852f34dc786e126abde496be3bbaea48ae25dd20dd8b43554b7bdcc744df611b4b0e1f3de923b3e6a4930e14243d9bde5ea", 0x45, 0x0, &(0x7f0000000000)={0x2, 0x80000000004e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/23 16:26:12 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xef, "d456762cf8d4779b56cfc3c6661a0f19ab1a7eb129415f5747d582d5df11b9aa5a5ce390af7a6bbad0859d9d604721d20732b70f972bdd645aa5a248a0d609bf67bbcd29ab7dd1e7606d3a786f24ec00eda279c016b2740c2ab7badb5642d31339260d3ebc765f5e4c8cf4a9f75ef50f9fa58c1aaf989b0bdfd0c9787e9ae94b46a6da9182383a58a219d129f1036eb62b6e68e8c66114d4d19fd2d398f501a652923bf2e08da6837aa9275dd7a3b90d34096cb1ee900c5001bb7f1ca1cbd4ebebb921c1c52a44baabca14711ca70c69a08387a7908f2d739f32999818e0100a3442e4153f89e41784a378033cbc5f"}, &(0x7f0000000140)=0xf7) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={r3, 0x8}, &(0x7f00000001c0)=0x8) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/03/23 16:26:12 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) ioctl$void(r0, 0xc0045c77) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x88000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x1}}, 0x14, 0x1a, 0x7, 0x3452}, 0x98) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0xfffffffffffffeca, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="1400000000000000290000003e00000000000000"], 0x14}}], 0x2, 0x0) 2018/03/23 16:26:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x80) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x1fffe00000000000, 0x0, 0x2}, 0x8) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000000c0)=0x1, &(0x7f0000000000)=0x1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000240)=0x1000) 2018/03/23 16:26:12 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0xa, 0xa, 0x5}, 0xffac}, 0x1}, 0x0) r1 = dup(r0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000100)=""/68) connect$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x1, 0x2, 0x7, 0x2, 0x8, "22727ffcd2e5f7a10de4de3dfd3e0b70da6edfb05ea191805adea138febf69db2117a98bd8ed45f75890e45924760b1cc7c9ff67326460473d240a049fd692", 0x6}, 0x60) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x100000001}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2, 0x8}, &(0x7f0000000200)=0x8) 2018/03/23 16:26:12 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1ff, 0x800) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x40) ioctl(r0, 0x5387, &(0x7f0000000000)) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3, 0x800) 2018/03/23 16:26:12 executing program 6: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./control\x00') mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) renameat2(r0, &(0x7f000062eff8)='./file0\x00', r0, &(0x7f0000b37000)='./control\x00', 0x2) r1 = request_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='procmd5sum#vmnet0}lo\x00', 0xfffffffffffffffc) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='security.ima\x00', &(0x7f00000001c0)='\x00', 0x1, 0x1) keyctl$clear(0x7, r1) 2018/03/23 16:26:12 executing program 3: futex(&(0x7f00000001c0)=0x1, 0x9, 0x0, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000340), 0x2) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000140)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x80000000000001, 0x0) getpeername$ax25(r1, &(0x7f0000000040), &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x4}}, 0xff, 0x80}, &(0x7f0000000180)=0x90) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000300)={0x6, &(0x7f00000002c0)=[{0xe0, 0x6, 0x3, 0x2}, {0x2, 0x1, 0xfffffffffffffff8, 0x8}, {0x0, 0x101, 0x1, 0x100000000000}, {0x4, 0x0, 0x9, 0x8}, {0xfff, 0x1, 0x7fffffff, 0x4}, {0x1, 0x1, 0x7, 0x7f}]}, 0x10) 2018/03/23 16:26:12 executing program 4: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) pivot_root(&(0x7f0000797ff8)='./file0\x00', &(0x7f0000118ff8)='./file0\x00') 2018/03/23 16:26:12 executing program 5: timerfd_create(0x6, 0x0) r0 = add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="a0", 0x1, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$link(0x8, r0, r1) 2018/03/23 16:26:12 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x10, 0x4, 0x18000000) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000100)={0x7ff, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e22}}}, 0x118) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x44) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000000)) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x306, @random="6f8bed7ba173"}, 0x6, {0x2, 0x4e21, @broadcast=0xffffffff}, 'bridge0\x00'}) clock_settime(0xbe689cead0477aa3, &(0x7f0000000340)) pwrite64(r1, &(0x7f0000000380)="59c24397ddbefd801eb4024c1d9d6e2776faa5a6fc571be2fe6b7fecec77557de6e4491d31643726428d300f223167236710f8aa7afbf9896707d3b22d1ddddf4b494ca0", 0x44, 0x0) syncfs(r3) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000400), &(0x7f0000000440)=0x4) timer_create(0x5, &(0x7f0000000480)={0x0, 0x23, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000500)=0x0) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) recvfrom$inet(r2, &(0x7f00000006c0)=""/192, 0xc0, 0x40000040, &(0x7f00000000c0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) timer_settime(r5, 0x1, &(0x7f0000000580)={{r6, r7+30000000}, {0x77359400}}, &(0x7f00000005c0)) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000600)="9957d92e17f95665f4363ff81e4cbf9d168e147a08c9b45c5f2dfe84964b4fb891cb8d6a77867d4ee07a7f513b9903130c99f55a076c2faf5de2a05740efc1e18c37d869b6829f26738200bd06b758a9c361a1e6b9a4d477ea47fa660ac2fb4f65727938d97c08b55102d65e40f6a00e9a996ea8a7f744c43d2c69e02e9656ff78c2b376d67d716dede56426781ca4298079cb7da23380585b004fef0b37bf56027afe9101c5fa00081ef21a6a3e198742923313652cf3d5") syslog(0x3, &(0x7f0000000d40)=""/119, 0x77) 2018/03/23 16:26:12 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x2, 0x1) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000100)=ANY=[@ANYBLOB="2000000012000103000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="fddda9482bac88edd6e7a4ae2722f6b33fbb0bc8b959c3e48edad36ec5f780e6dbc6d00ec6f5fb386b7222cd01271bfb42a98a5237184666adc7f9b958c16599d39be342c326e2ddca27c042656c8bf21a9d5d4b19b31cfa7b005e4f5fe7e90ac164f2349028d07afd0ef55d9ce1ab1edd12af"], 0x20}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x6882, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) rmdir(&(0x7f0000000240)='./file0\x00') ioctl$KDMKTONE(r1, 0x4b30, 0x100000001) 2018/03/23 16:26:12 executing program 3: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x32, &(0x7f0000001400)=0x61, 0x4) 2018/03/23 16:26:12 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x40000000401870c8, &(0x7f00000000c0)) r1 = dup(r0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x4}, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x87c}, 0x4) 2018/03/23 16:26:12 executing program 2: r0 = socket$inet(0x2, 0x2, 0x2000000088) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x80000001, 0x1) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000100)={0x5, 0x0, 0x6, 0x0, 0xffffffff, 0x3}) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000bff000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00001ecfe0), 0x0, &(0x7f0000000080)=""/79, 0x8b4d88f0fa0a52fb}, 0x0) sendto$inet(r0, &(0x7f0000000300)="f61e4700786f7ec97101f2f769f4c3d2cf99831852f34dc786e126abde496be3bbaea48ae25dd20dd8b43554b7bdcc744df611b4b0e1f3de923b3e6a4930e14243d9bde5ea", 0x45, 0x0, &(0x7f0000000000)={0x2, 0x80000000004e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/23 16:26:12 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000000004000, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000080)=""/138) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000000fff)) 2018/03/23 16:26:12 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x80) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000100), &(0x7f0000000140)=0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) 2018/03/23 16:26:12 executing program 0: r0 = socket$inet(0x2, 0x88001, 0xefffffffffffffff) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)=ANY=[@ANYBLOB="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"], 0x0) sendto$inet(r0, &(0x7f0000168f26), 0x42a, 0x0, &(0x7f00008d2000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x3e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x45, 0x2, 0x0, 0x1, 0x8}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x6, 0xec51, 0x8003, 0x6, 0x4, 0x10001, 0x4, 0xfffffffffffffffe, r1}, &(0x7f0000000300)=0x20) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6230, 0x0) recvmsg(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/133, 0x85}], 0x1}, 0x8000000000000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000040)={{0x3, 0x0, 0x43a6}, 0x80000000, 0x9}) 2018/03/23 16:26:12 executing program 7: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b88fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) statfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/220) r0 = socket$inet6(0xa, 0x2, 0x0) getsockname(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmmsg(r0, &(0x7f0000000100), 0x1, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f00007fbfc0)={0x0, 0x0, 0x0, 0x1}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000000100)={0x400}, 0xffffffffffffffa4}) 2018/03/23 16:26:12 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x1f}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x2}, 0x8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000140)={@dev={0xfe, 0x80}}, 0x14) 2018/03/23 16:26:12 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000ea8000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r1 = memfd_create(&(0x7f0000a83fe5)="3afe39591b194fa808f1d14a28c0f7c26a995d1f73081d1af00a24", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000001040)=""/4096, 0x1000}], 0x10000000000000c7) 2018/03/23 16:26:12 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f0000041000/0x1000)=nil) 2018/03/23 16:26:12 executing program 7: r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f000049e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000000), &(0x7f0000494ffc)=0xfc7acfef5e9a9a38) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xb) 2018/03/23 16:26:12 executing program 4: r0 = socket(0x3, 0x8000a, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/03/23 16:26:12 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) setfsuid(r2) preadv(r1, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/58, 0x3a}, {&(0x7f0000000400)=""/140, 0x8c}], 0x2, 0x0) 2018/03/23 16:26:12 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x41) recvfrom$inet6(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x40000040, &(0x7f0000001040)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xff}, 0x1c) capset(&(0x7f0000f4b000)={0x19980330}, &(0x7f0000fc0fe8)) clone(0x959c8ac90dd9197e, &(0x7f000001d000), &(0x7f0000a9dffc), &(0x7f00000010c0), &(0x7f0000f4c000)) fstat(r0, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) 2018/03/23 16:26:12 executing program 6: process_vm_readv(0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/64, 0x40}, {&(0x7f0000000040)=""/8, 0x8}], 0x1, 0x0) 2018/03/23 16:26:12 executing program 5: futex(&(0x7f0000000000), 0x85, 0x0, &(0x7f00005d0000), &(0x7f0000000000), 0x3ffffffe) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) getpid() getpid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) r2 = getpgid(r1) mq_notify(r0, &(0x7f0000000080)={0x0, 0x18, 0x1, @tid=r2}) 2018/03/23 16:26:12 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000000)={0x5, 0x54, &(0x7f00000000c0)="6660c7686b0b75e44d038fbfdb3f12be42a7d3f286f72eb73ebdffd5cdf44d71ae74b12e443ce89129d07b0a05e0438ba2ad86008adc09c5e789afa12cd3add64690a803dc808655dddee97be6e7d186ae2dc4e1"}) sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000004c0)=@ipv6_newroute={0x1c, 0x18, 0x501, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}}, 0x1c}, 0x1}, 0x0) 2018/03/23 16:26:12 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x2f3, &(0x7f0000002400), 0x327}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x2b8b, 0x3, 0x5, 0x80000000, 0x400}, 0x14) 2018/03/23 16:26:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x5, 0x40, 0x7ff, 0x3, 0x20}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x8, 0x5c6c, 0x100000000, r2}, 0x10) sendmsg$netlink(r0, &(0x7f0000f2d000)={0x0, 0x0, &(0x7f000066efa0)=[{&(0x7f0000000000)={0x10, 0x31, 0x1}, 0x10}], 0x1}, 0x0) setitimer(0x2, &(0x7f0000000140)={{}, {0x0, 0x7530}}, &(0x7f0000000180)) 2018/03/23 16:26:12 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000040)='trustedvmnet1:((vmnet0!eth02/\x00', 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x9a, "a1831dc5157a83ed9491183ac2a8b3fe73c002e9a63ca3cfced37d2243ad1d9d2fda03c7381c5eaeb5dea04bec2204659c9625ba528dc41b96b29c8c7d60a5dfe166f689d6c975e78ad34fa8a46c4f097988fce77c0b75821ba60265911c006006593cf48e7e5ac90cd646ae6c3d3676e7a10faa2f2888e767a6724b4ebe180790309674bc4d06f7f4b30caae0272485e1b7ba5b5be0799bbd5a"}, &(0x7f0000000140)=0xa2) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x67}, 0x8) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) bind$inet(r0, &(0x7f0000b43000)={0x2, 0x4e20}, 0x6e) dup2(r0, r0) sendto$inet(r0, &(0x7f0000d38f95), 0x3e8, 0x400c000, &(0x7f0000fa2000)={0x2, 0x4e20}, 0x10) connect$inet(r1, &(0x7f0000ad2ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0) 2018/03/23 16:26:12 executing program 7: prctl$intptr(0x9d, 0x2) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000006080)='/dev/rtc\x00', 0x400, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'vlan0\x00'}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$peek(0x1, r1, &(0x7f0000000040)) sendmmsg$nfc_llcp(r0, &(0x7f0000005f00)=[{&(0x7f00000000c0)={0x27, 0x35, 0x2, 0x7, 0x80, 0x3, "f9b1deba80a614f08f8861070cc5c79a8449b9f08bd6d7b5d5b126b6973c36b4ae81996f9ec3847c78e1f31a81e15b5e19b1925a41c45862bc8fe7353a2fc5", 0x24}, 0x60, &(0x7f0000000200)=[{&(0x7f0000000140)="dc448735bd9b1fe1e581993ab1e947815de80dedb9c757cea485b8a2820da004767af55bb7b14a04481710271948d316627ad17969b2a7ef06085ff0e33a7d763338d56a4f6d5b1a9ad43091b636fe2c39fc45910d7979d4f34d6c794fc7783faca62c26d39895a9d56a294e726ac9d9ca1fdc6d27920e34c9cea08d1a4d0393f9e468089a81d4b2011dad81d55b5a64f0d03b9304d0eaf95b9e0d58327d4744fedef90b83e0d5", 0xa7}], 0x1, &(0x7f0000000240)={0xe0, 0x12d, 0x304f, "5dce13ee97357cb8afc59693d16c962186c77bf093370c98e8b047ec2af92ad3b7faa04a52b7c7b77387a05bb3a28557a70981ad57abe01bcfb214bd5156a5ffc34e6ab53aa71f3e7fa098729200c60d68a6e1c6da7fad03d1b19d7bca27770daef07bb08b81b7448dee42f9ac860e2eb7950cf1c318675aa3933555346d76f3f1d73a9e0756d18790153847c5c6da611ca1344d9bd874644ef13d3db5aeda1009a19b5e0c9a7c1e87dbda29193fe4bf0a7df72aedffa4a55729288d13f85947c36eb7dd969006950952a16ebdec"}, 0xe0, 0x40000}, {&(0x7f0000000340)={0x27, 0x1, 0x1, 0x0, 0x6, 0x3, "af02217e58a1e468208499e12023f612848beb6afbe4f6b87ef941ecc122aeb1a40d259195bbabb5f438e56fa52eff7c0e06b82e29130e67d85c73830dbfa9", 0x25}, 0x60, &(0x7f0000000440)=[{&(0x7f00000003c0)="c0757b518f4d5cd85584352c49fd269f3bd70d45ce722175c2bb4f2d90105920f58d1e78c9260192b80719859b4780949d925912a58890ef1292f8a96b3c62586d1a3e", 0x43}], 0x1, &(0x7f0000000480)={0x1010, 0x11b, 0x1, "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0x1010, 0x4000}, {&(0x7f00000014c0)={0x27, 0x0, 0x0, 0x7, 0x2, 0x7f, "93475808fc44ba568d2179740a8556229a254bdda812fb1ac398978176f01204b0e265dc281f3f185fcce4005950c87460370a6ed44411fb0dfd028e9af462", 0x22}, 0x60, &(0x7f0000002b40)=[{&(0x7f0000001540)="6c748e2fb3636752b52de996e4a1b0f5598377f79492d96f8a9d08ea9e03f1b4e97e0882a479e9480b5d0feca80893a5f3b7fb318838712b5ac1529fb815e82ae7dd3f8de15fcfde573097030b6446765b596cf693f8598c946b71b867fb94eaa53143ccbbd0662b2b9ef36ee47aed71505e5f0404a1a0dbc96b0502dcc19aab50f9b944f93b529222d9df37afa437cbad9a72e5b259c67076c097b6cedc01e5dfec65e53dbca037182dccb0fe0179344f54bf6a3cd0aef96d36864c8223aff9ffdd2d6436a731ecc615e5c59713854b6c7f33815ae874cd48012b2f1ffef2de3afe844fe6cdb874f2f7", 0xea}, 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{&(0x7f00000048c0)="b7c36773ee59706f3f37e9d7d52073d6f871ec98e5ae09f4a6757342c613ea347d651462e3e263338190d634f51657c6a24cb31306f4ad66405b10d045fc2c3eaf8109a31962ba7c2f906b65738726d4a55347bcdeef617e431d0c40c8eef3e0cede383a6416f935b4d339703d3492bfb5865ff59ba6ba3f5f534563eba73bf58eafa0935d", 0x85}, {&(0x7f0000004980)="610091ad9383b99b7056f095f9d4e020775d3a6f9ca2d04d2b3c7c4d8799e57c051fc47d8b3c2d426e2f476d66a1901aaac15f4159f99f9d10375a330e0ce173b1727285ab3c8bbfbc58863c358c72886b92759f601b5459d2b971edc8bd9eaf7b94d0bf7c870f1b1e73739f6bfad4ba6c231583799f52adaf2a8293174124dfc865959877d6c9d0d5", 0x89}, {&(0x7f0000004a40)="1adcf9bc023ce5e2253f5299a2825d4316dab8dd9a11ccf1bd0e1180eac23a1f2ef9a91f9d700fab17c452f008a52ed79ab1ed65b739c5f1864fe415f8ed44ff07196ab729ecada6803d02a224794cd1cd6fb96ae4b8bfd98c1d3bb3", 0x5c}, {&(0x7f0000004ac0)="b2f7ff951871bb0053d3dc9c8f5496d47f5d5ffa35735ed1b88dc2c46109cab207fd9e811fe6d0a57a9d486c195ab535c1644b51809acf364fbe178d209156fa8f057752f4c3237a5b043d786ded02f1d07659adec8db003490b2835e5ba570e4c8500de561fe8dbc2ea3f1b3ae9a5fc3174b963dbcb5393a143c4f222c6b28b85fe55c8f0da89856203bdc665a20101fe9b83e42a78b0fc40676de1de46d96f448bcc1caf2643597c4f9fcdecfa2cbdd268a9799441a5384641da6051a5d0ca123ee38d2ec332f5", 0xc8}, {&(0x7f0000004bc0)="b4f803ab3d67d7e64574845c1df09eec3aee2061e384a16dfe39710e410247c66c7ba0329ab0b1ab73f673da266924967d555d76791dea396ab21dc25e8b2e331c523125e8df2dc75ae2777ca43d902a07d2b2e71b3921337166eee2d99f2dc95e07c18d477a3310a1b8e4d963ff35e502bcf3402e5b8909212a41e11912545bfedf7c137225d8c740db68eef9d74d95747bad00adb8", 0x96}, {&(0x7f0000004c80)="6cf453a6cc10568e6f13dc20afe6bded195ec0e080e96d6f7dc3d4d55afcedc76d8d43fc42b1ce11e066c36ff1ef07d3", 0x30}, {&(0x7f0000004cc0)="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", 0x1000}, {&(0x7f0000005cc0)="da8b673a1880944cc72dc5c21789851cb8e71c8d0d51a3a5fa231cfe8189259e993de00245e0e15f6028cf5816c91fbea2f6d6de22d9abfd16d2fcfe41a7565bcffeded93549305e42374364322f65498a549638a9eef52ead3966cb2068f18cd56850e1bc0c912814293ecb9eda5e1cd197079beda4f09f6f7ffb89d2c80f1ada5bf41372f94bb6a64940ac0bc5f3ca8a8d86078d182084b10a9b8d2735b633f17c8a1fe0edbfa3216847be41a44eed62f5c26cdf7ab9dfad75c097831307d7605664de3892542289", 0xc9}], 0x9, &(0x7f0000005e80)={0x80, 0x18f, 0x0, "93b454fb17ce07927692919ed850d6bcc73101a8a5696b286e991ea46ce71be5305372265478c89cd927975b11bb2afd86896e9fe44d7a6d8878c16394d0d9ef71b5f280a08e71b04981de62a2910a1f5bf082b7e89c4e5c23c739f4e5949769f0f75cd3269f7c241c41527a7e"}, 0x80, 0xc0}], 0x6, 0x40000) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000060c0)) 2018/03/23 16:26:12 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="10001f0000f80000ffffffffffffffff833840000efdebff229268bf962fb6a925d2fba23e776ea9c4eefc13ce0c70b45cbf27a22e48bc192de7315bc9d1634bda9ade55c2e44ba8ac727f14ccb3cb654674e7661b0e24996f8620be1e4c5752cbef3f0d245a14e7ed22fc388219330e"], 0x10}], 0x1, &(0x7f0000000000)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) recvmmsg(r0, &(0x7f00000047c0)=[{{&(0x7f0000003280)=@nfc_llcp, 0x60, &(0x7f0000004640), 0x0, &(0x7f00000046c0)=""/231, 0xe7}}], 0x1, 0x0, &(0x7f00000049c0)) 2018/03/23 16:26:12 executing program 3: clock_gettime(0x0, &(0x7f0000fd4000)={0x0}) futex(&(0x7f000000cffc)=0x2000000000004, 0x0, 0x4, &(0x7f0000edfff0)={r0}, &(0x7f0000048000), 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000040)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f000000d000)={0x400000000}, &(0x7f0000fd5ffc), 0x0) 2018/03/23 16:26:12 executing program 1: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e1987700000a004e2000000000ffe9cbca4cf842105a0000000000000100000000000000000000000000953bc987ccb154a90000000000000004000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000c6e88ed6000000000026"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x54, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x4, 0x11}]}, 0x54}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/03/23 16:26:12 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000040)="164690f112", 0x5) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0xfffffffffffffffd}, 0x8) nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)) 2018/03/23 16:26:12 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) setfsuid(r2) preadv(r1, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/58, 0x3a}, {&(0x7f0000000400)=""/140, 0x8c}], 0x2, 0x0) 2018/03/23 16:26:12 executing program 7: sysfs$2(0x4, 0x4, &(0x7f0000000000)=""/105) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2c0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x1) 2018/03/23 16:26:12 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000000), &(0x7f0000000000)=0x4) accept$inet6(r0, 0x0, &(0x7f0000000040)) 2018/03/23 16:26:12 executing program 4: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) 2018/03/23 16:26:12 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e23}, 0x6e) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x31) bind$unix(r0, &(0x7f000076f000)=@file={0x1, './file0\x00'}, 0xc0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000140)) 2018/03/23 16:26:12 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000140)=@un=@file={0x1, './file0\x00'}, 0x80) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x400) r3 = dup3(r0, r0, 0x80000) fanotify_mark(r2, 0x1, 0x8, r3, &(0x7f0000000040)='./file0\x00') 2018/03/23 16:26:12 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x4c0403, 0x0) recvfrom$inet(r0, &(0x7f00000000c0)=""/101, 0x65, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x4}, 0x8) r3 = dup3(r1, r2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) fdatasync(r2) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000aa5ffc)=0x6, 0x4) setsockopt$sock_int(r3, 0x1, 0x25, &(0x7f0000000000), 0x4) 2018/03/23 16:26:12 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@nat={'nat\x00', 0x19, 0x3, 0x720, [0x20000240, 0x0, 0x0, 0x20000410, 0x20000588], 0x0, &(0x7f00000000c0), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x3, 0x60, 'sit0\x00', 'lo\x00', 'bridge0\x00', 'ip_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0xff], 0xc0, 0x170, 0x1a0, [@nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0x7f}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x0, 0x9, 0x3, 0x0, 0x0, "998d22f60b6e7ea0db8692957d5c7c3df40dd75d118161942385a6c5cd5947adb8cadef6a12014bf75599dcceb5af4454bf50c3409f0f35aff1a56e91d7b3d0f"}}}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x30, 0xfeff, 'ipddp0\x00', 'ip_vti0\x00', 'eql\x00', 'vlan0\x00', @random="fc10d9a11fec", [0x0, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], 0xa0, 0x110, 0x148, [@pkttype={'pkttype\x00', 0x8, {{0x2, 0x1}}}]}, [@snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x10}}}, @arpreply={'arpreply\x00', 0x10}]}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x10}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x5, 0x12, 0x8efd, 'bond0\x00', 'syzkaller1\x00', 'bcsh0\x00', 'ipddp0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x2d8, 0x340, 0x378, [@bpf0={'bpf\x00', 0x210, {{0x27, [{0x1ff, 0x1, 0x4, 0x1ff}, {0x5, 0x7, 0x100000001, 0x401}, {0x2, 0x9dd, 0x24, 0xffff}, {0x3, 0xfffffffffffffff8, 0xfffffffffffffffd, 0x8383}, {0x6, 0x4, 0x6, 0x2a29}, {0x9, 0x7fffffff, 0x101, 0x40}, {0x1a6, 0x68d, 0x7fff, 0x6}, {0x5, 0x7, 0x1, 0x7fff}, {0x6, 0x9, 0x1, 0x1}, {0x8, 0x3, 0x4, 0x9}, {0x4, 0x7fff, 0x7, 0x80}, {0x3, 0x9, 0x6, 0x25f7}, {0xffffffff, 0x10000, 0x6, 0x4}, {0x0, 0x43, 0x4, 0xffffffffffff0000}, {0x4, 0x3, 0x0, 0x800}, {0x80, 0x8, 0x0, 0x5a5}, {0x8, 0xde1, 0x1000, 0x10001}, {0xfffffffffffff34f, 0x84fb, 0x1, 0x800}, {0x7, 0x80, 0x4, 0x2f10}, {0x4, 0x8, 0x80000000, 0x10000}, {0x80, 0x73c, 0x605, 0x1}, {0x6, 0x7, 0x2, 0x1}, {0x6, 0x0, 0x0, 0x80000000}, {0x7, 0x6, 0x8}, {0xfff, 0x9, 0x6}, {0x72, 0xfffffffffffffffc, 0xffffffffffffff70, 0x3}, {0xc05, 0x7ff, 0x4, 0x6}, {0x1ff, 0x8, 0xad84, 0x9809}, {0x5, 0x7fffffff, 0x81, 0x8}, {0x20cb, 0x1, 0x5c36}, {0x8000, 0x9, 0xfffffffffffff800, 0x9}, {0x800, 0x20, 0x9, 0x4}, {0x3ff, 0xc8db, 0x3, 0x1}, {0x400, 0x5, 0x1d, 0xb54}, {0x7fff, 0x3, 0x8, 0xbc000000}, {0xfffffffffffff800, 0x1, 0x5, 0x100000000}, {0xffffffffffff9ec3, 0x10000, 0x9, 0x2e}, {0xffff, 0x2, 0x80, 0x8}, {0x3, 0x6d0b41ea, 0x401, 0x400000000000}, {0x8, 0x3ff, 0x3, 0x200}, {0x9, 0x80000000, 0x2, 0x1ff}, {0x81, 0xa5, 0x1, 0x7}, {0xfffffff000000000, 0x4, 0x3, 0x7}, {0x8, 0x5, 0x100, 0x4311}, {0x5c2, 0x100000001, 0x4, 0x1f}, {0x10001, 0x6, 0x3, 0x100000000}, {0x0, 0xffffffff, 0xb9, 0x8}, {0x2, 0x1, 0x2, 0x5}, {0x7ff, 0x8, 0x20, 0x3}, {0x3, 0x2, 0x6b4d, 0x1}, {0x7f, 0x3, 0x7, 0xe0a}, {0xfffffffffffffffd, 0xfffffffffffffc00, 0x9, 0x2}, {0x400, 0x3, 0x80000001, 0x81}, {0x20, 0x39d7773c, 0x2, 0x9c3}, {0x5, 0xc352, 0x8, 0x9}, {0xd660, 0x5, 0x7d37, 0xffffffffffffffff}, {0x5, 0x45c, 0xffffffffffff0001, 0xbc5}, {0x3, 0x1, 0x1ff, 0x4}, {0x20, 0xc2, 0x8, 0x6}, {0x1f, 0x7, 0x0, 0x6}, {0x1, 0x5, 0x0, 0x3}, {0x6, 0x8, 0x6, 0x5}, {0x401, 0x1, 0xffffffff, 0x76}, {0x7fffffff, 0x20, 0x0, 0x1000}], 0x1}}}, @vlan={'vlan\x00', 0x8, {{0x0, 0x4, 0x88bd, 0x3, 0x5}}}]}, [@snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}]}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe}]}, 0x798) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000980)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000009c0)) 2018/03/23 16:26:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='task\x00') setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x6}, 0x8) execveat(r0, &(0x7f0000018ff8)='./file0\x00', &(0x7f0000000040)=[&(0x7f0000018fed)="77f8916e002f766e656d743130"], &(0x7f0000000080), 0x0) flock(r0, 0xc) 2018/03/23 16:26:12 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0x8e}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) futex(&(0x7f0000000000)=0x1, 0x3, 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)=0x1, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x7f, 0x2, 0x7, 0x9, 0x54}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={r1, 0x5, 0x0, 0x1, 0x100}, &(0x7f0000000240)=0x18) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000ac0)="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", 0x295}], 0x1) 2018/03/23 16:26:12 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) unshare(0x400) syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000340), &(0x7f0000000000)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x402000, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000040)=""/226) r2 = add_key(&(0x7f00000001c0)='.dead\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$revoke(0x3, r2) 2018/03/23 16:26:12 executing program 1: r0 = socket$inet6(0xa, 0x100000080002, 0x800000085) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f00005ac000)=""/185, 0xffffffffffffff10, 0x1000026, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff]}, 0xe82}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) 2018/03/23 16:26:12 executing program 6: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x100000002}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='maps\x00') ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00000001c0)=[0x1f, 0x9]) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280), 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r2, &(0x7f00000002c0)=""/4096, 0x1000) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x40201, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000140)=0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @local}, &(0x7f0000000080)=0xc) connect$packet(r0, &(0x7f00000000c0)={0x11, 0x6, r4, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x14) 2018/03/23 16:26:12 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000c86000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000000080)={r2, 0x4}) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x40001) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000240)={0xffffffff, {{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffc00}}}, 0x88) ioctl(r0, 0x800000000000125d, &(0x7f0000000140)="f8a4ec70d6d663b4fc13986e03c542936979f45b6dccf8c5e511dd3d016f447a4cc7c543df3f1534989bcee7b08321d6fa08a7f8e76c0800000000000000d8f47d1e21a8f74f3c17fc298287b5789d66b3cbdba64d72279765309e6fb97d75ae870a0407f04b17a0ee5ab0dee80101371e9651b686323d434feaced80ee43f94adff59ea03477cac8cf257d0990c60bc995d94af2d2b0097570f78a2df77807f66c42dd15f400e6f7fd8512702e19fbf7871eef70cb611243d1e85002dbe9459fdad03bfb8988726254ea295c3bf438e01bce7174d45") 2018/03/23 16:26:12 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0xd, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000000)=0x3, 0x29e) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000080)={'raw\x00'}, &(0x7f0000000280)=0x54) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockname$ipx(r2, &(0x7f0000000340), &(0x7f0000000380)=0xfffffffffffffea2) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000240)={'nr0\x00', &(0x7f00000001c0)=@ethtool_coalesce={0x0, 0x1, 0x7fff, 0x80, 0xff, 0x9, 0xd15, 0x9, 0x9, 0xffff, 0x2, 0x4b5b267d, 0x200, 0x0, 0x4, 0x400, 0x100, 0x20, 0xfffffffffffffc00, 0x8, 0x401, 0xf5, 0x2}}) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0xfffffffffffffffd, @ipv4={[], [0xff, 0xff], @rand_addr=0x3f}}, 0x1c) bind$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x81}, 0x1c) r3 = gettid() r4 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={r3, r4, r5}, 0xc) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/03/23 16:26:12 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_int(r2, 0x0, 0xd, &(0x7f0000000100)=0x7, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x4d6, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000002c0)={0x3, &(0x7f0000000180)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000380)={r4, 0x3}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000300)) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/03/23 16:26:12 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) pread64(r0, &(0x7f0000000240)=""/54, 0x36, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYBLOB="0000000000000000161a09f3907950a3f65395cb0d9c50a75aacf16fd8f51be43447ee06c48285a659256400a2a926d541a2b1ffd07603963713fedde87d35310d4eb654f04f07e7467e593e8dd3e328b470e0d6ea2c3f87417b4393cda2d9b4257e8d98453246a6be5e5a629cf39899cd11e9b5f3a98d6570aa5c4d6dee0df2885b64f9c4479d69afbf93cf04fe"]], 0x0, 0x0, &(0x7f0000009000)}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}, &(0x7f0000000400)=0x100) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000440), &(0x7f00000004c0)=0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000280)=@assoc_value, &(0x7f0000000480)=0x8) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100), 0x8}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000a00)={0x6c, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="11634840010000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000f230969cbb6f45d167307ed834c386d333d3d842a000f60b25b9bbcf10896b7a93f16810ea88ef10058b03156cf65f9c", @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB="0000000000100000480000000000000070000000000000000000000000000000"]], 0x0, 0x0, &(0x7f0000000900)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000580)) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x0, 0x0) 2018/03/23 16:26:12 executing program 5: lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) r0 = dup(0xffffffffffffffff) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000003c0)=""/250) fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_open(&(0x7f0000000000)='em1vmnet1*+vmnet0vmnet1\x00', 0x40, 0x100, &(0x7f0000000040)={0x9, 0x4, 0x0, 0x3, 0x7, 0x101, 0x5, 0x20}) getgroups(0x41, &(0x7f0000000200)=[r1, r1, r1, r1, r1]) pipe(&(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000280)={0x0, 0xbb4}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e23, 0x50a9, @dev={0xfe, 0x80, [], 0x11}, 0x1ff}}, 0x7, 0xfee}, 0x90) setfsgid(0x0) setfsgid(0x0) 2018/03/23 16:26:13 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x122) mkdirat(r0, &(0x7f0000000100)='./control/file0\x00', 0x4000000000000082) symlinkat(&(0x7f0000000000)='./control\x00', r0, &(0x7f0000000080)='./control/file0\x00') renameat2(r0, &(0x7f0000000180)='./control\x00', r0, &(0x7f0000000140)='./control/file0\x00', 0x0) 2018/03/23 16:26:13 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$TIOCSTI(r0, 0x5412, 0x800) ioctl$TIOCSTI(r0, 0x5412, 0x4000000000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e21, 0xfffffffffffff953, @local={0xfe, 0x80, [], 0xaa}, 0x9}, {0xa, 0x4e22, 0xad95, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x8a07, [0x20, 0x0, 0xd4c, 0xcf5, 0x3, 0x7, 0x5, 0x10000]}, 0x5c) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000001dfc8)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x10, 0x829, 0x0, 0x0, {}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 2018/03/23 16:26:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000485000)=""/131) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80, 0x80000) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x7, 0x10040) connect$netrom(r0, &(0x7f00000000c0)=@ax25={0x3, {"8fdac523c38e0e"}, 0x800}, 0x10) mincore(&(0x7f00003fc000/0xc00000)=nil, 0xc00000, &(0x7f0000f4c000)=""/4096) 2018/03/23 16:26:13 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0x20, &(0x7f0000000080)="5e6ef0c5cc8792626af6743de108a0ae90d84e4fbd6652981072681424f610136857f5c78c8b6e41d9a71bd43c4bc1c29ec82e63418be78627987dc22cc5", 0x3e) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x4, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840b60c36beff968a8bd9a9643461fee2772f68bea57ee0474a2f11baf6334f3811", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/03/23 16:26:13 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$ax25(r1, &(0x7f0000000280)="6a1d06368b8928bd25b25bdf7a8e6a0a16ef3605cb6a586f6cec103492184610adb628189190849ccb5efdae90e35f6dc8087df03e2617cc5b00e8d52854fcb133c90b4a23254befea1b41217558829d2af6dce7f80ae5f28210415683bae88cde8ef3c47d8c09c737a798c9809b20ae8e377cbe2d014519da21aaf1802825c7ae12f4aaedc90a4ae4a96190d981ba5c89cedb1874ec3de2bf", 0xfffffffffffffe6d, 0x40002, &(0x7f0000000240)={0x3, {"e4dc1948efe71c"}, 0xfffffffffffffffd}, 0x10) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)) sendfile(r1, r1, 0x0, 0x1) fsync(r1) ftruncate(r2, 0x4) sendfile(r1, r2, &(0x7f0000e37000), 0x8080000001) sendfile(r2, r1, &(0x7f0000000100)=0x2d, 0x1003) [ 40.438804] binder_alloc: 6550: binder_alloc_buf size 861877067004302168 failed, no address space [ 40.443813] binder: BINDER_SET_CONTEXT_MGR already set [ 40.443890] binder: 6596:6598 ioctl 40046207 0 returned -16 [ 40.444824] binder: 6596:6598 got transaction to invalid handle [ 40.444831] binder: 6596:6598 transaction failed 29201/-22, size 0-0 line 3010 [ 40.445142] binder: BINDER_SET_CONTEXT_MGR already set [ 40.445148] binder: 6596:6598 ioctl 40046207 0 returned -16 [ 40.450579] binder: undelivered TRANSACTION_ERROR: 29201 [ 40.499444] binder_alloc: allocated: 48 (num: 1 largest: 48), free: 8144 (num: 1 largest: 8144) [ 40.508598] binder: 6550:6584 transaction failed 29201/-28, size 0-32 line 3133 [ 40.517118] binder: BINDER_SET_CONTEXT_MGR already set [ 40.526869] binder: 6550:6602 ioctl 40046207 0 returned -16 2018/03/23 16:26:13 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x4, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) clock_gettime(0x0, &(0x7f0000007480)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000007340)=[{{&(0x7f0000006bc0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000006e40), 0x0, &(0x7f0000000000)=""/215, 0xfffffffffffffeca}}, {{&(0x7f0000000100), 0x6e, &(0x7f0000007280), 0x1ed, &(0x7f00000072c0)=""/67, 0x43}}], 0x2, 0x0, &(0x7f00000074c0)={0x0, r2+10000000}) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/03/23 16:26:13 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000c26000)=0x2, 0xfffffe7b) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000180)) getsockname$ipx(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x10) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) restart_syscall() getgid() sendto$inet(r0, &(0x7f0000000000)="05", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x2a5, &(0x7f0000000000), 0x0, &(0x7f0000001500)=""/155, 0x9b}, 0x2) 2018/03/23 16:26:13 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x9aeb, 0x20000) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x800) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x101080, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2100, 0x0) r6 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) poll(&(0x7f00000002c0)=[{r0, 0x4}, {r1, 0x8404}, {r2}, {r3, 0x4}, {r4, 0x4004}, {r5, 0x100}, {r6, 0x1}, {r7, 0x8000}, {r8, 0x2}, {r9, 0x4000}], 0xa, 0x7) r10 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) ppoll(&(0x7f0000000480)=[{r3, 0x2000}, {r3, 0x8000}], 0x2, &(0x7f00000004c0)={0x0, 0x1c9c380}, &(0x7f0000000500)={0x297000000000000}, 0x8) fallocate(r10, 0x0, 0x7fff, 0x47) write(r10, &(0x7f0000002fff)='o', 0x1) sendto(r9, &(0x7f0000000340)="e2028c3686cb019576835bd847155ea10ccf9709d81dafabad6740720cbde4d2566832be7ce86796162caa26a39f6062", 0x30, 0x4004, &(0x7f0000000380)=@pppol2tpin6={0x18, 0x1, {0x0, r10, 0x2, 0x1, 0x0, 0x4, {0xa, 0x4e21, 0x10000, @dev={0xfe, 0x80, [], 0x11}, 0x4}}}, 0x80) sendfile(r10, r10, &(0x7f0000000ff8), 0xfec) prctl$getreaper(0x0, &(0x7f0000000440)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r10, 0x0) execveat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000007fd8), 0x0) 2018/03/23 16:26:13 executing program 3: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x4) ioctl$TIOCSTI(r0, 0x5412, 0xffffffffffffed80) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000080)=0x8, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x462}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r2, 0x1f}, &(0x7f0000000180)=0x8) 2018/03/23 16:26:13 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r0 = getpgid(0xffffffffffffffff) prlimit64(r0, 0x800000002, &(0x7f00000000c0)={0x7, 0xffffff7ffffffff9}, &(0x7f0000000ff0)) mprotect(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x2) r1 = syz_open_pts(0xffffffffffffffff, 0x2000) ioctl$TIOCCBRK(r1, 0x5428) 2018/03/23 16:26:13 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x1) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070cff4)) write$evdev(r0, &(0x7f0000057fa0)=[{{0x100000}, 0x0, 0x100000001}, {}], 0x30) ppoll(&(0x7f0000000080), 0x117, &(0x7f0000000040)={0x77359400}, &(0x7f00000000c0), 0xfffffffffffffd4f) 2018/03/23 16:26:13 executing program 6: r0 = getpid() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00000001c0)}, 0x0) munlockall() r1 = open(&(0x7f0000000140)='./file0\x00', 0x400, 0x1) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000300)=""/121) bind$ax25(r1, &(0x7f0000000180)={0x3, {"dfd41089ebb568"}, 0x9}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000013c0)={0x0, 0x1eba4e55}, &(0x7f0000001400)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001440)={r2, 0x42b4, 0x7, [0xfff, 0xeb, 0x6, 0x9, 0xffffffff, 0xffffffffffffffff, 0x6]}, &(0x7f0000001480)=0x16) r3 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffc, 0x80da14, 0x5, 0x20000000}) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000001380)={0x1, 0x12, "bbb51556ab8dba01a5edceae145ca906f1c5"}) ioctl(r3, 0xffffffffffffffff, &(0x7f00000001c0)="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") ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f00000000c0)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff]}, 0x8, 0x3, 0x3, 0xa, 0x10001, 0x754, 0xffffffff}, &(0x7f0000000080)=0x20) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000100)=@buf={0x1000, &(0x7f0000000380)="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"}) 2018/03/23 16:26:13 executing program 0: r0 = memfd_create(&(0x7f0000000140)='/dev/vga_arbiter\x00', 0x1) write(r0, &(0x7f0000ffdffb)='#!', 0x2) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000c83000), &(0x7f000034bff8)=[&(0x7f0000ff7000)='[trusted:selinux-\x00'], 0x1000) [ 40.538289] binder_alloc: 6550: binder_alloc_buf, no vma [ 40.538307] binder: 6550:6584 transaction failed 29189/-3, size 40-8 line 3133 [ 40.545741] binder: 6550:6604 got transaction to invalid handle [ 40.545749] binder: 6550:6604 transaction failed 29201/-22, size 0-32 line 3010 [ 40.582097] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/23 16:26:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x200000000010, &(0x7f0000000140)="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", 0x11c) 2018/03/23 16:26:13 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x26000) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='&@-\x00', r0) 2018/03/23 16:26:13 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup(r1) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000000)={0x5, 0xfc8, 0x401, 0x9, 0x4, 0x1, 0x400, 0x2, 0xd5, 0x3f, 0x6, 0x5}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@setlink={0x40, 0x13, 0x8, 0x70bd25, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x0, 0x804}, [@IFLA_PHYS_PORT_ID={0x18, 0x22, "596a5b06d8224f5421540fb261285a2f02"}, @IFLA_NET_NS_FD={0x8, 0x1c, r2}]}, 0x40}, 0x1, 0x0, 0x0, 0x800}, 0x50) r3 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3000002, 0x10010, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000000, 0x20010, r2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x14, 0x0, &(0x7f0000000140)=[@increfs_done={0x40106308, r3, 0x1}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x4, 0x0, &(0x7f0000009f84)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000003fb3)}) ioctl$TCXONC(r2, 0x540a, 0x1) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/03/23 16:26:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0x358, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bond0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) [ 40.593434] binder: undelivered TRANSACTION_ERROR: 29201 [ 40.603508] binder: release 6550:6552 transaction 17 out, still active [ 40.611466] binder: unexpected work type, 4, not freed [ 40.616169] mmap: syz-executor1 (6627): VmData 18526208 exceed data ulimit 7. Update limits or use boot option ignore_rlimit_data. 2018/03/23 16:26:13 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x20000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=@ethtool_channels={0x3c}}) 2018/03/23 16:26:13 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={'vlan0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 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) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x400041, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/03/23 16:26:13 executing program 6: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x4000000101) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x3f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r2, 0x29, 0x2, 0x0, 0x0) 2018/03/23 16:26:13 executing program 3: 2018/03/23 16:26:13 executing program 3: r0 = socket$inet6(0xa, 0x80006, 0x8) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f6afdc), &(0x7f0000f6a000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x20080, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x8) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) modify_ldt$write2(0x11, &(0x7f0000000040)={0x3, 0xffffffff, 0x0, 0x8, 0x38, 0x11c59df6, 0x1ff, 0x80000000, 0x2, 0x1f}, 0x10) 2018/03/23 16:26:13 executing program 7: mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) poll(&(0x7f00001b6000)=[{r0}], 0x1, 0x8000) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000100)={0x8, 0x1, {0x2, 0x1, 0x1, 0x2}}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x80000001) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r3) [ 40.645928] binder: 6637:6641 ioctl 5403 20000000 returned -22 [ 40.646891] binder: 6637:6641 ioctl c0306201 20000180 returned -14 [ 40.647054] binder: 6637:6641 ioctl 540a 1 returned -22 [ 40.659727] binder_alloc: binder_alloc_mmap_handler: 6637 20000000-20002000 already mapped failed -16 [ 40.662135] binder: BINDER_SET_CONTEXT_MGR already set [ 40.662142] binder: 6637:6641 ioctl 40046207 0 returned -16 [ 40.664118] binder: 6637:6641 ioctl 5403 20000000 returned -22 [ 40.666603] binder: 6637:6641 ioctl c0306201 20000180 returned -14 [ 40.666653] binder_alloc: 6637: binder_alloc_buf, no vma [ 40.666671] binder: 6637:6643 transaction failed 29189/-3, size 0-0 line 3133 [ 40.667832] binder: 6637:6641 ioctl 540a 1 returned -22 [ 40.776627] binder: undelivered TRANSACTION_COMPLETE [ 40.781933] binder: undelivered TRANSACTION_ERROR: 29201 [ 40.787398] binder: send failed reply for transaction 17, target dead [ 40.794097] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.799621] binder: send failed reply for transaction 25 to 6637:6641 2018/03/23 16:26:13 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) 2018/03/23 16:26:13 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x17, 0x32, 0x80, 0x0, @in6={0xa, 0x4e21, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x3f2}}, @sadb_address={0x5, 0x0, 0x6c, 0xa0, 0x0, @in6={0xa, 0x4e24, 0x4}}]}, 0x60}, 0x1}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x100, 0x200) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x3, 0x4, [0x0, 0x800, 0x2, 0x9]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000340)={r3, 0xf2, 0x8, 0x81}, 0x10) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000240)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000000280)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000002c0)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x6, 0x5, 0x7f, 0x500, 0x0, 0x800000, r4}) 2018/03/23 16:26:13 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000140}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@delrng={0x10, 0x14, 0x800, 0x70bd29, 0x25dfdbfc, "", ["", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x40000}, 0x80) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2001) writev(r1, &(0x7f00000015c0)=[{&(0x7f00000005c0)="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", 0x24b}], 0x1) 2018/03/23 16:26:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000100)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x400101, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x75, "ed3d4467ad5dd695bc6173de7d5f9695525f0fab4f3027ebbc755cb0889cca6128ec951ad021f7f5454e1caaadc485686ace9c34b97e1ebe4fa7d67624bbe3238ae76e3a251be8ae4688944a8a53ea6905d9de6f82905e0746757b5182bcd7d07719a21599a4d72fd9ed095624215b0a5a1611a52f"}, &(0x7f0000000280)=0x7d) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000002c0)={0x6, 0x5, 0x8000, 0x2, 0x81, 0x7, 0x7fff, 0x0, r2}, 0x20) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) r3 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x40c0) connect$l2tp(r3, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @loopback=0x7f000001}, 0x0, 0x3, 0x2, 0x4}}, 0x2e) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000380)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x88000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x8) 2018/03/23 16:26:13 executing program 5: mkdir(&(0x7f0000000ff8)='./file0\x00', 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xb550, 0x101c00) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40000, 0x80) lseek(r1, 0x0, 0x4) 2018/03/23 16:26:13 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000391800010800000000000000000a0000000000000600000000"], 0x1c}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000180)={r2, 0x3}) accept4$packet(r1, 0x0, &(0x7f00000001c0), 0x80000) sendfile(r0, r0, 0x0, 0x3f) 2018/03/23 16:26:13 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$getflags(r0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000005ffc)=0x4, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000080)={0x80a7, 0xb9, 0x100000000}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/23 16:26:13 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bcsh0\x00', &(0x7f0000000240)=@ethtool_cmd={0x7}}) 2018/03/23 16:26:13 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ba0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0xffffffffffffffff) wait4(r2, &(0x7f0000000140), 0xe0000004, &(0x7f0000000180)) iopl(0x81) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b9dff0)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0xf9fe}]}, 0x10) rename(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') sendto(r0, &(0x7f0000a99000), 0xffff, 0x0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000340)) rt_sigqueueinfo(r3, 0x28, &(0x7f0000000040)={0xf, 0x3ee, 0x6, 0x3}) r5 = open(&(0x7f0000000080)='./file0\x00', 0x40, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x5, 0x2, 0x0, 0x1, 0x2, 0x3}, &(0x7f0000000100)=0x20) 2018/03/23 16:26:13 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00000000c0)={0x200, {{0xa, 0x4e20, 0x6, @empty, 0x9}}, {{0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}}}, 0x108) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x6) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="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", 0x22c}], 0x1}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000001080)="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", 0x61b}], 0x1, &(0x7f0000000500)}, 0x40010) 2018/03/23 16:26:13 executing program 0: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x1, &(0x7f00000000c0)={0xa, 0x4e20, 0x100000002}, 0x6) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000180)=0x100, 0x4) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xfffffffffffffffc) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000080)={r2, 0x3}) sendmsg$netrom(r1, &(0x7f0000000280)={&(0x7f0000000100)=@full={{0x3, {"df0cf224a0f470"}, 0x6}, [{"babec4952021e9"}, {"b40204e21c5c45"}, {"4868627d6b65d9"}, {"31e40448a7a4b1"}, {"13732ae0e7aeb1"}, {"43c2d67e17ace0"}, {"0f2d8eadb5cd6c"}, {"7fbcd50cd12031"}]}, 0x48, &(0x7f0000000240)=[{&(0x7f00000001c0)="0c2e8c0aa6be03", 0x7}, {&(0x7f0000000200)="0052e583d6bd57224e11d2a57922495bb8538f34865638b8081759a8746b52db00", 0x21}, {&(0x7f00000005c0)="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", 0x1000}], 0x3, 0x0, 0x0, 0x11}, 0x40000) 2018/03/23 16:26:13 executing program 2: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @rand_addr}, 'syz_tun\x00'}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)) [ 40.806258] binder: undelivered TRANSACTION_COMPLETE [ 40.811391] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/23 16:26:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000059f000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x200) dup2(r2, r1) writev(r1, &(0x7f0000880f60)=[{&(0x7f0000fc6000)="25a53c46c076ef7651d26d2874ee80a52ef770cc28642b0f24dbe910f65ad3511c0969d31b087b85b33f72cc8d466c252617cd0a", 0x34}], 0x1) 2018/03/23 16:26:13 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) socket$inet_tcp(0x2, 0x1, 0x0) accept$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000100)='ip6_vti0\x00') getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000000c0)={'nat\x00', 0xf, "8a5bbbf4b35bc2dd3c25d611f16117"}, &(0x7f0000000140)=0x33) 2018/03/23 16:26:13 executing program 6: clock_gettime(0x0, &(0x7f0000d0e000)={0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x20400, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4}, 0x68) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x0, r0+10000000}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000852ff8)={0x77359400}, &(0x7f0000326ffc), 0x0) socketpair$ax25(0x3, 0x0, 0x6, &(0x7f0000000040)) futex(&(0x7f000000cffc), 0x3, 0x1, &(0x7f0000000000), &(0x7f0000a2a000), 0x0) 2018/03/23 16:26:13 executing program 3: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00008deff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f0000000080)='autofs\x00', 0x1000, &(0x7f00006b8000)) setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f0000000280)=0x6, 0x4) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x42}, 0xf12d}}, 0x8, 0x100000000, 0x8, 0x9}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r3, 0x5, 0x10}, &(0x7f0000000240)=0xc) exit(0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000002c0)={r4, 0x5, 0x80000001}, 0x8) renameat2(r2, &(0x7f0000000000)='./file0/file0/file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file0/file0/file0/file0\x00', 0x0) ioctl$KDDISABIO(r2, 0x4b37) 2018/03/23 16:26:13 executing program 5: r0 = socket$inet6(0xa, 0x40000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=ANY=[@ANYBLOB="0002020100000000ff020000000000010000000000000000"], 0x18) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x20000) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x3ff, 0x9, 0x6], 0x3, 0x401, 0x0, 0x1, 0x1, 0x4, {0x401, 0x4, 0x100, 0x6, 0x5, 0x10001, 0x5, 0x8, 0x401, 0x6, 0x9, 0x800, 0x4, 0x2, "9efd609b69ff5894875e01c68cdc616c8913973142d85888dd4dc36b11994e69"}}) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffb, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0xfffffd3d) [ 40.859075] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) 2018/03/23 16:26:13 executing program 7: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) umount2(&(0x7f0000000000)='../file0\x00', 0x2) pkey_free(0xffffffffffffffff) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3, 0x1c) 2018/03/23 16:26:13 executing program 5: r0 = timerfd_create(0x0, 0x800) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000140)={{}, {r1, r2+30000000}}, &(0x7f0000000080)) timerfd_create(0x0, 0x80800) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{}, {0x0, 0x989680}}, &(0x7f0000000100)) alarm(0x80000000) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x10002, 0x0) mq_timedsend(r3, &(0x7f0000000180)="ed1a9c4abda3042e3b6c8b38d120e4d961d8360b463474655fd182495c52018d425b4c7ee9444fc79b6bb9e3199acc9f2def5d53e88b8508e3787bedd99c6418d8e2c0b84efcb7e6eb50ff1f181d6a441ae15ade12b5f892f9b19d8cdc51e7e65c737997dddbd8510d959d12c900f561fd38fed35a94ea4c1c6a349af4c358cb148331a1029f6efb117ea1893d047825cb8491c4d42726845d4a094e862b011b260b2015c3325ef19865581e3d2b36946d18d3123c1748405516eb202bbf7e1a60db96f2ddde5f48c979f059a1d9e8897f845e5508d15e5abd97dcc0ca95ed9c2b9096e91b13b3f08108b8ac30eebbad98582de01ef5c0", 0xf7, 0x7, &(0x7f0000000280)) 2018/03/23 16:26:13 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) close(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffd) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x600842, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) epoll_create1(0x80000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000100)=""/11) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/03/23 16:26:13 executing program 0: r0 = getpgrp(0x0) r1 = gettid() r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x1c18c0, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000100)={0x5, 0x1, 0x3, 0x2, 0x7}) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000140)=""/215) rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000240)) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f0000000040)={0x0, 0x0, 0x40000}) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f0000000000), &(0x7f0000000080), 0x8f) 2018/03/23 16:26:13 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$unix(r0, &(0x7f0000000140)=""/95, 0x5f, 0x142, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x9, 0x7f}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x0, 0x200, 0x4, 0x84f, r2}, &(0x7f0000000380)=0x10) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) r3 = syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000000c0)=0x7fff, 0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000440)={0x236}) fcntl$dupfd(r3, 0x0, r3) 2018/03/23 16:26:13 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x200, 0x4009) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)='&', 0x1}], 0x1, 0x81003) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0xffffffffffffff51) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000005) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000000)={0x6, 0x0, 0x5b08, 0x3, 0x0, 0xf16}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000100)={0x40000000, 0x9, 0x1b}) creat(&(0x7f00000000c0)='./file0\x00', 0x12) 2018/03/23 16:26:13 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) madvise(&(0x7f0000568000/0x3000)=nil, 0x3000, 0xe) r1 = socket$inet(0x2, 0x80a, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001400)={0x0, 0x0, 0x30}, &(0x7f0000001440)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001480)={r2, 0x17be}, 0xc) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2018/03/23 16:26:13 executing program 7: prctl$intptr(0x1f, 0x2) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x101) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/23 16:26:13 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000053b000)={0xffffffffffffffff}) r1 = socket(0x5, 0x2, 0xfffffffffffffffa) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0xac7, &(0x7f0000000040)=0x2) fcntl$setsig(r0, 0xa, 0x80000000000023) 2018/03/23 16:26:13 executing program 0: r0 = getpid() ioprio_set$pid(0x3, r0, 0x3) ioprio_set$pid(0x1, 0x0, 0x40000000004001) ioprio_get$pid(0x2, 0x0) 2018/03/23 16:26:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x4b}}, 0x20, 0x7, 0x1, 0x2ee2, 0x54}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x400, 0x0, 0x8005, 0x9, 0x100000001, 0x8, 0x7, 0x3, r2}, &(0x7f0000000200)=0x20) listen(r0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000340)=0xe8) recvfrom$packet(r3, &(0x7f0000000040)=""/58, 0x3a, 0x60, &(0x7f0000000380)={0x11, 0x7, r4, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x14) preadv(r3, &(0x7f0000000080)=[{&(0x7f000032df3a)=""/198, 0xc6}], 0x1, 0x0) 2018/03/23 16:26:13 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) process_vm_readv(r1, &(0x7f00000035c0)=[{&(0x7f00000007c0)=""/140, 0x8c}], 0x1, &(0x7f0000004840)=[{&(0x7f0000001440)=""/50, 0x32}], 0x1, 0x0) close(r0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200282, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x82) 2018/03/23 16:26:13 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000e9b000)=[{0x45, 0x0, 0x0, 0x80000001}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f000005a000), 0x0, 0x0, &(0x7f0000000000)=@abs, 0x8) 2018/03/23 16:26:13 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x44000002285, &(0x7f0000000200)="f8f8ffffffff18ffff1d00031dc5d840814a0083c5e9aed7b6fcc9bf6898b318828aef7dc14b2caf0400a4cf07ab3705af60e8f7ad8b7435cc97c06f79af0b437520b60f784997c78c3a89474b38ae8d3089bf8dded21deaf25b14e3953764179d98df506cb882538c24972cabf9ad95758b7166f811bcebb1241efd870bc5d4b25dda5711e9463f66") socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) recvfrom$unix(r0, &(0x7f0000000100)=""/123, 0x7b, 0x0, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e) read(r0, &(0x7f00000000c0)=""/36, 0x24) 2018/03/23 16:26:13 executing program 7: r0 = getpid() get_robust_list(r0, &(0x7f0000000100)=&(0x7f00000000c0)={&(0x7f0000000000), 0x0, &(0x7f0000000080)={&(0x7f0000000040)}}, &(0x7f0000000140)=0x18) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$peek(0x1, r2, &(0x7f0000002300)) 2018/03/23 16:26:13 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0xfffffffffffffffb, 0x0, 0x6}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000001c0)) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xffffffffffffff90) munmap(&(0x7f0000010000/0x2000)=nil, 0x2000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) r4 = add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$get_persistent(0x16, r3, r4) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 2018/03/23 16:26:13 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x1010c2) mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x2000000, 0x32, r0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000004aff3)) 2018/03/23 16:26:13 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x40000000200, 0x0) ioctl$TIOCCBRK(r0, 0x5428) 2018/03/23 16:26:13 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)="090eaaa57d17714b6a0535727f001012cdac8160e258a5d557963e794f471a309ac1ae15d088280b7629bbcb621a1a806c1a8620ae505d75eb64cb7a503cb21072f5ae237c40f5f4ed1c9750a1a7061c478066517c45b2450bdef07c95c1426973878331d9d464d5bbd07cc218ce4730da1b8c6fe76ad8016764f19d29b241ee29b9ac690a76f0fa990ff80be320ddf70be5eec373fca0425f91bb7f52f78c4508030a39e53c0c3862f81e2b94cc382ec0cb904effbfad424efc9ab5e02121081c7d56364f77d812cda198b9a0ae3422b6e9ee9a21f23f74e3f172b9c2b6807edc", 0xe1}], 0x1, &(0x7f0000000380)}}, {{&(0x7f0000002800)=@ax25={0x3, {"e21ff12b350ad9"}}, 0x80, &(0x7f0000002b40)=[{&(0x7f0000006b40)="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", 0x28e}], 0x1, &(0x7f0000002b80)}}], 0x2, 0x4880) recvmmsg(r0, &(0x7f00000029c0)=[{{&(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000300)=""/28, 0x1c}], 0x1, &(0x7f00000003c0)=""/4096, 0x1000}, 0x8}, {{&(0x7f00000013c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001440)}], 0x1, &(0x7f00000014c0)=""/49, 0x31, 0xffffffffffff7fff}, 0x1f}, {{&(0x7f0000001500)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000001700)=[{&(0x7f0000001580)=""/193, 0xc1}, {&(0x7f0000001680)=""/98, 0x62}], 0x2, 0x0, 0x0, 0x1}, 0x1}, {{0x0, 0x0, &(0x7f00000028c0)=[{&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000002740)=""/171, 0xab}, {&(0x7f0000002880)}], 0x3, &(0x7f0000002900)=""/158, 0x9e, 0x400}, 0x2}], 0x4, 0x22, &(0x7f0000002ac0)={0x0, 0x1c9c380}) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000002b80)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000002c40)={&(0x7f0000002b00)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000002c00)={&(0x7f0000002bc0)={0x2c, r2, 0x0, 0x70bd29, 0x25dfdbfe, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x29}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4080) accept(r0, &(0x7f0000000100)=@nl=@proc, &(0x7f0000000040)=0x80) 2018/03/23 16:26:13 executing program 1: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x2000, 0x0) getdents64(r0, &(0x7f0000000140)=""/255, 0xfc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@rand_addr, @in6=@dev}}, {{@in6=@local}}}, &(0x7f00000000c0)=0x1ee) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080)={0x74ba, 0xffffffffffffff81, 0x5, 0x6, 0x100000000, 0x6, 0x5, 0x10001, 0xcb3, 0xe8a, 0x7fffffff}, 0xb) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000380)=0xeb) signalfd4(0xffffffffffffffff, &(0x7f0000000040)={0x400}, 0x8, 0x800) getsockname$unix(r0, &(0x7f0000000540)=@abs, &(0x7f00000005c0)=0x6e) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x7ff, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000240)={0xa, 0x4e22, 0x5a4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x2}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) sendto(r2, &(0x7f00000003c0)="eb422176e5b5e1b853953e68c948b60eca231c7fa3d2508c44032b40d3817eb3277b50504541d444b572353d2939a7ae1d9510afcad66a557b4cf3b6cd2186f028fafd041791bbec24b1892df70499634ba1caad2f8924ab7e2787f0c134620b053283a7d9c75bf58031bf5261dde0ac0a5e2fd675e0b0645003ce0a9aa7bc49b7e2b9d0c0faab22c14e558802cf32bf1cd17ef7cc69f5e5ae261f2e654d62bd0683bcd6ae695b7a5372f9033363f863ab2a6b62d08066c488a97b0ba44fbed8f7df11b8a29b461bc23c280695161d3872146f5c535a0ab5214f581f", 0xdc, 0x0, &(0x7f00000004c0)=@l2={0x1f, 0x2, {0x2, 0x6, 0x8, 0x2, 0x8001, 0x8}, 0x7fff, 0x59d}, 0x80) 2018/03/23 16:26:13 executing program 0: pipe(&(0x7f00005e3000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x30000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) fgetxattr(r0, &(0x7f0000000380)=@known='system.posix_acl_access\x00', &(0x7f0000000300)=""/106, 0x5d) dup3(r0, r1, 0x0) poll(&(0x7f0000000140), 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f00000001c0)=0x9, 0x4) 2018/03/23 16:26:13 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000000000001, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) r1 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x8}) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000140), &(0x7f0000000100)=0xfffffffffffffe56) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00000001c0)={{0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 'id1\x00', 'timer0\x00'}) 2018/03/23 16:26:13 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0xfffffffffffffffd) clock_gettime(0x8000000000007, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080)={r1, r2/1000+10000}, 0x10) ioctl(r0, 0xff, &(0x7f0000000100)) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x24, r3, 0x400, 0x70bd2c, 0x25dfdbff, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x24}, 0x1}, 0x800) syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x2) ioctl(r0, 0x100002201, &(0x7f0000527000)="bfd1c4ad") 2018/03/23 16:26:13 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0xa, 0xffffffffffffff1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fd6ff0)={0x0, &(0x7f000094d000)}, 0x10) 2018/03/23 16:26:13 executing program 7: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100030100ff3ffe58", 0x1f}], 0x1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@get={0x1, &(0x7f0000000040)=""/25, 0xffffffffffff8001}) 2018/03/23 16:26:13 executing program 3: r0 = socket(0x100000000000010, 0x3, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) signalfd(r0, &(0x7f0000000080)={0x3}, 0xfffffffffffffe64) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x8) write(r0, &(0x7f0000000200)="26000000130047f1eb14c1f8590022ff001000e301000000010000000000000006001000064b", 0x26) 2018/03/23 16:26:13 executing program 3: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x1, 0x85ee, 0x6, 0x5}, {0x8, 0x100000001, 0x6c13, 0x3}, {0x395, 0x5, 0x6, 0x32}, {0x5f, 0x80, 0x800, 0xec}, {0x1ff, 0xcc, 0x1f00000000000000, 0x9fa1}]}, 0x10) unshare(0x400) socketpair$unix(0x1, 0x8000002, 0x0, &(0x7f0000000040)={0x0, 0x0}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) sendmmsg$unix(r1, &(0x7f0000005100)=[{&(0x7f0000004600)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000047c0), 0x0, &(0x7f0000004fc0)}], 0x1, 0x0) 2018/03/23 16:26:13 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x2) r1 = syz_open_dev$binder(&(0x7f0000000240)='/dev/binder#\x00', 0x0, 0xf83fec500279b738) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f0000aabfe8), 0x98, 0x0, &(0x7f0000000000)="d4d9a33743cf101049fb99ec9ad09afabb3615052122ec014a598082e0d4246745046dc8d8cd48f3892467c17d750078887ea7589b194198379b6e96b90e8396fe03c70b27748724bcd1d687cd294647fdb5a21c5567455809cb4b348b1b1ec02b689acd01deba7bada8d1dc51fb934e38078ebdf674beb333e4fa1280109d54d96319c22f4277bb0f5cf77d6d8d1ba4d9d9bbae7385c86b"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x8, 0x0, &(0x7f00000001c0)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000000240)}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80000, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000100)=@req={0x8, 0x6d32, 0x9, 0x7f}, 0x10) 2018/03/23 16:26:13 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) setresuid(r2, r3, r4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/23 16:26:13 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xc4802, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)=0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'sm3\x00'}, 0x254}}]}, 0x138}, 0x1}, 0x0) 2018/03/23 16:26:13 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x5) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xccf, 0x400000, 0x0, &(0x7f0000ff7000/0x9000)=nil}) writev(r0, &(0x7f0000000040), 0x146) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000000)={&(0x7f0000ff8000/0x3000)=nil, 0x47e8c851, 0x0, 0x23, &(0x7f0000fff000/0x1000)=nil, 0x10001}) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000000c0)) 2018/03/23 16:26:13 executing program 6: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x28001) r1 = dup2(r0, r0) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x210000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000005200000925bd700c5eb05351f70e58c2"], 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x8000) write$evdev(r0, &(0x7f0000037fe8)=[{}], 0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0x32dd}, 0x8) 2018/03/23 16:26:13 executing program 4: mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) getpriority(0x2, r1) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000cdcfb0)) 2018/03/23 16:26:13 executing program 1: r0 = socket$inet6(0xa, 0x0, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/03/23 16:26:13 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x280000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) read(r0, &(0x7f0000000000)=""/90, 0x5a) r2 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) sendmsg$nl_generic(r2, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009f5000)={&(0x7f00008bc000)={0x2c, 0x13, 0x2ff, 0x0, 0x0, {}, [@typed={0xc, 0x0, @fd}, @nested={0xc, 0x3, [@typed={0x8}]}]}, 0x2c}, 0x1}, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000140)=0x4) 2018/03/23 16:26:13 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000200), &(0x7f0000000480)=0x4) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080)={0x6, 0x1ff, 0x1, 0x4501, 0x7, 0x5f, 0x5, 0x4, 0x0, 0x7fff, 0x1}, 0xb) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000340)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000005a00000059ddb135743eba786454fe98a596eacc8a2cfaca82e0007e9299ef42547e6a6032c9714ab3512f02b87d8ad24c0b091b0a29a712287ca0decf5e81abaa18802d03a05fa97ef1e24936dd1920408f5a7d06b16c7a2ffb288e61e751310043c5e76a4a0a495b36d804ff57c70cf26b5e84908c335cd30d303a720fd88e03ed5cc460515ad8fbd36d1746e9ad55a3187ca62218ac9622671d2dcd92dc637f041743a92e4cb796337617538241ee931a3e72cfd3236cf1a9a37ded7cded56c885874bc1ee7d548684b0d676bc38cab722fe75ff64308c425284f6d72575873696c"], &(0x7f00000000c0)=0x7e) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}}, [0x0, 0x1, 0x0, 0x2, 0x6, 0x7, 0xffffffff00000000, 0x8, 0x81, 0x6, 0x4, 0x3, 0x100, 0x922b, 0x1]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={r4, 0x5, 0x6, 0x2}, &(0x7f0000000180)=0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000004c0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick, 0xfffffffffffffffc}) 2018/03/23 16:26:13 executing program 3: ioctl$GIO_UNIMAP(0xffffffffffffff9c, 0x4b66, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{}, {}, {}, {}]}) r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f00000000c0)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0xa, 0x4e20, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x1ee, &(0x7f0000000040)}, 0x1}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x8000}, 0x8) 2018/03/23 16:26:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000ffc)=@fragment, 0x8) 2018/03/23 16:26:13 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = memfd_create(&(0x7f0000000240)='ramfs\x00', 0x2) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) prctl$setmm(0x23, 0x4, &(0x7f0000ffc000/0x2000)=nil) futimesat(r0, &(0x7f0000000280)='.', &(0x7f0000000300)={{0x0, 0x7530}, {r1, r2/1000+10000}}) symlink(&(0x7f0000000140)='..', &(0x7f0000272ff7)='../file0\x00') r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x840, 0x0) accept4(r3, &(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x80, 0x80000) rmdir(&(0x7f0000000180)='../file0\x00') mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000400)='ubifs\x00', 0x1004, 0x0) chroot(&(0x7f0000000080)='../file0\x00') pivot_root(&(0x7f00000001c0)='.', &(0x7f0000000200)='..') 2018/03/23 16:26:13 executing program 4: accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x101080, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000200)={@loopback}, &(0x7f00000001c0)=0xffffffffffffff3e) [ 41.281877] audit_printk_skb: 31 callbacks suppressed [ 41.281888] audit: type=1400 audit(1521822373.912:30): avc: denied { setuid } for pid=6846 comm="syz-executor0" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 16:26:13 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00000000c0)=0x80, 0x4) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@dstopts, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000180)=@dstopts, 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0xfffffffffffffe67, &(0x7f0000000200)=[{&(0x7f0000000280)="9b487cd806c77053fbe5560e38078e48866ba76e06ae982b3791c6ec302a20335d52fbcdb1425dbec753bdc10b4414bc6d", 0x31}], 0x1, &(0x7f0000000180), 0x0, 0x4000814}, 0x0) 2018/03/23 16:26:14 executing program 4: syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000373f89), 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffffc}, 0xfd92) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000180)=@get={0x1, &(0x7f0000000080)=""/207, 0x81}) ustat(0x7, &(0x7f0000000040)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000200)=0x400, 0x4) 2018/03/23 16:26:14 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000080)=0x5, 0x4) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000040)) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000670000), &(0x7f00000000c0)=0x4) 2018/03/23 16:26:14 executing program 7: rt_sigsuspend(&(0x7f0000000180)={0x4}, 0x8) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000080)=""/199) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)) 2018/03/23 16:26:14 executing program 3: r0 = socket(0x1d, 0x80000000003, 0xffffffffffffffff) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x2d, &(0x7f0000000140)=""/181}) ioctl(r0, 0x8912, &(0x7f0000000000)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r1, &(0x7f00000000c0)=[{0x7, 0xae5, 0x80000001, 0x7f, @time={r2, r3+30000000}, {0x1, 0xff}, {0x1, 0x7}, @connect={{0x406a, 0xac0}, {0x0, 0x4}}}, {0x1, 0x8, 0x7f, 0x7, @time={0x77359400}, {0xc3b, 0x5}, {0x700000000000000, 0x8000}, @connect={{0x1859, 0x7af}, {0xffff, 0xff}}}], 0x60) [ 41.335775] binder: BINDER_SET_CONTEXT_MGR already set [ 41.341443] binder: 6844:6872 ioctl 40046207 0 returned -16 [ 41.345505] audit: type=1400 audit(1521822373.972:31): avc: denied { write } for pid=6883 comm="syz-executor2" name="net" dev="proc" ino=16415 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/03/23 16:26:14 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0xa00, 0x0) r2 = fcntl$getown(r0, 0x9) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000540)=[0x0, 0x0, 0x0]) r5 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000780)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000140)="0dbf075827390d3f3eb82b6c4bd42dde63740846628301fb2009f10f067b54c78fe55682a5313890b57f6151ab23b51cfd3016714be7bd4f2ad1cad77028b0d88e208b28edc2a5de5cb784ac71ce5831b78459076f6556584e81e857d529317992b846d44a0923cba9f6fbde36af5a3c82119273666882ef03ce257754877ce31bd35a58c77de9b9041726502169161cf48d9acfd42adf296642c5ba9b12270778fa623c633bf47805f31404150773387aa363a964f17e92faca2f47c6415c", 0xbf}, {&(0x7f0000000200)="a594c653352a6dbcc06fadc66785e854bdc23b333ce01535b33e9a4fed45b24d614a5eaf84", 0x25}, {&(0x7f0000000240)="be596d189fad7c8f4782146fea07ab3c885530c777bc7c324674ffde292f858f2b71dd82ef56971f80c51138632aab08856c1a01d4fcf7d1de764c7cfa29fc1f398ac4ef2bd44049f2459f93d4ac57d7de67e9eb204c700300cd8e3b07ce1c623fcb5fbcfa9513a4d8063e67ec0a2e1aac12f1a9e7db4e77bdfdeef724f32021d0d6438910508dba4e52d64590d40a3587facdfea7fe1e6e4eecb40ab18980d59a29011ee03a6088f50cc3cde421aa6e10bc84618a83a245370031ae00a26d617f", 0xc1}, {&(0x7f0000000340)="ea513d42c18b0aa6671acf94be3df048fcab2bce0b381077649bc00cc50b3fbbcdcf63f3fa1d02b152332384accc2a76f430d3c502e34ba709030c7986b5c22626b12c40d5782a26e75044ae9713f27f3741f64fc001b474ef65193dd3f3a2701d9cadbedb795123eb87d8b5ec5ca7f563f3588dd97acb28b94c2ef2067fccf77a18a1359b2db04fda12b1ba51a2191767445360e783824872efc518c3f45210512a48d9d0f3ac6e32933e2dab81cc46b1e057552164e05e65a0f94a6cd3d87f3d7e14bab1ebc64450", 0xc9}], 0x4, &(0x7f0000000700)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x70, 0x4000}, 0x8080) [ 41.345835] audit: type=1400 audit(1521822373.972:32): avc: denied { add_name } for pid=6883 comm="syz-executor2" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 41.354808] audit: type=1400 audit(1521822373.982:33): avc: denied { create } for pid=6883 comm="syz-executor2" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 [ 41.398874] keychord: invalid keycode count 0 2018/03/23 16:26:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x80045440, &(0x7f0000000040)) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000080)=""/228) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x101000, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xd7, &(0x7f00000001c0)=""/155, &(0x7f0000000280)=0x9b) 2018/03/23 16:26:14 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x5, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) clock_getres(0x7, &(0x7f0000000000)) 2018/03/23 16:26:14 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) r3 = epoll_create1(0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000001c0)={r4, 0x80000, r2}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000b82000)={0x10000004}) sendto(r0, &(0x7f0000000200)='~', 0x1, 0x1, &(0x7f0000000240)=@ethernet={0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) lookup_dcookie(0x80, &(0x7f0000000080)=""/193, 0xc1) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000039ff4)) ioctl$void(r2, 0x0) 2018/03/23 16:26:14 executing program 6: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b0c000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000b0bff8)='./file0\x00', 0x0, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000000)="9031bdea8b6ff534", 0x8, 0x4000000, &(0x7f0000000040)=@abs={0x1}, 0x8) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/111, 0x6f) r1 = getpid() sched_getscheduler(r1) symlinkat(&(0x7f000001effd)='./file0/file0\x00', r0, &(0x7f0000012ff8)='./file0\x00') clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000001180)) clock_gettime(0x0, &(0x7f00000011c0)={0x0, 0x0}) write$sndseq(0xffffffffffffffff, &(0x7f0000001280)=[{0x9, 0x0, 0x0, 0x9, @tick, {}, {0x0, 0xfffffffffffffffd}, @connect={{0x6}, {0x3}}}, {0x0, 0xe01, 0x7001, 0x9, @tick, {0x6, 0x2}, {0x1f, 0x7}, @connect={{0x0, 0x2}, {0x2}}}, {0x0, 0x6, 0x0, 0x0, @tick=0x1000, {}, {}, @queue={0x0, {0x0, 0xfffffffffffffffc}}}, {0x4153, 0x2, 0x0, 0x0, @tick=0xffffffff, {0x55}, {0x0, 0xfffffffffffffffa}, @quote={{0x9, 0x4}, 0x9, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, @time={r2, r3+30000000}, {0x2}, {0x10001, 0x9}, @ext={0x32, &(0x7f0000001200)="046f5cf4e5baa13a4b8d49309b94d1c8e15d3971ae23b3d6d00fdd3c8ebbe2dde78511a28aa3f7650a342f25a3f787344b2f"}}}}], 0xc0) renameat(r0, &(0x7f00002f3000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f000001f000)='./file0\x00') 2018/03/23 16:26:14 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x8, 0x0, 0x1, 0x401}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000000c0)={0x1, r2, 0x10000, 0x156}) sendmsg$nl_generic(r0, &(0x7f00000035c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000003580)={&(0x7f0000002280)={0x14, 0x24, 0x3}, 0x14}, 0x1}, 0x0) 2018/03/23 16:26:14 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000125000), 0x5, 0x0, &(0x7f0000000040), &(0x7f0000000000), 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000340)=""/219) clock_gettime(0x0, &(0x7f0000000180)) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000001c0), 0xffffffffffffff1f) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f00000000c0), &(0x7f0000000240)=0x4) 2018/03/23 16:26:14 executing program 7: mkdir(&(0x7f0000030ffa)='./bus\x00', 0x0) r0 = open(&(0x7f0000000100)='./bus/file0\x00', 0x880c0, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x12, r0, 0x0) lstat(&(0x7f0000005ff4)='./bus/file0\x00', &(0x7f000003bfbc)) clone(0x0, &(0x7f0000b17fff), &(0x7f000067e000), &(0x7f000000fffc), &(0x7f0000000fff)) open$dir(&(0x7f0000000000)='./bus/file0\x00', 0x101240, 0x0) 2018/03/23 16:26:14 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x3) capset(&(0x7f0000ff8000)={0x19980330}, &(0x7f0000ca1000)) 2018/03/23 16:26:14 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80e, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000000c0)) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x4, 0xffffffffffffffff]) 2018/03/23 16:26:14 executing program 6: r0 = socket$inet(0x2, 0x6, 0xfffffffffffffff8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000713ffb)='yeah\x00', 0x5) sendto$inet(r1, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) r2 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r2, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=ANY=[@ANYBLOB="4c0000001200db4d0000000011647ca6731994760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d000000"], 0x1}, 0x1}, 0x0) r3 = fcntl$dupfd(r1, 0x406, r0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) renameat2(r3, &(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000080)='./file0\x00', 0x0) 2018/03/23 16:26:14 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e23, 0xe555, @empty, 0x7}, {0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x8}, 0x3, [0x18, 0x5, 0x5, 0x4, 0x1, 0x7, 0x4, 0x1]}, 0x5c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@int=0xd7d6, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/03/23 16:26:14 executing program 0: modify_ldt$read(0x0, &(0x7f00000004c0)=""/122, 0x7a) pipe(&(0x7f00000001c0)={0x0, 0xffffffffffffffff}) getsockopt$inet6_buf(r1, 0x29, 0x67, &(0x7f0000000000)=""/141, &(0x7f00000000c0)=0x8d) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000200), 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x687b, 0x1}, &(0x7f0000000400)=0x90) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000100)={r2, 0xd224, 0x400000009, 0x80000001, 0x3, 0x2, 0x6, 0x6cf, {0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xba2, 0x5, 0x4, 0x100000001}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={r3, 0x10, &(0x7f0000000240)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=r3, &(0x7f0000000480)=0x4) flock(r0, 0x7) 2018/03/23 16:26:14 executing program 1: r0 = epoll_create1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000784fef)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006fb000)={0xa0000013}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00006cbff4)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x58, &(0x7f0000000040)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x8, @empty, 0x8}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x10000, @loopback={0x0, 0x1}, 0xb60}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x3f, 0x1, [0x3]}, &(0x7f0000000180)=0xa) epoll_wait(r0, &(0x7f0000586000)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000000)={0x10002000}) 2018/03/23 16:26:14 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\n\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000080)=0x8, 0x8) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x100, 0x8000) 2018/03/23 16:26:14 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x20000000000003b, &(0x7f00009f1000)=@fragment, 0xe) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'bcsf0\x00', 0x24000000}) [ 42.286623] binder: 6959:6962 got transaction with invalid offsets ptr [ 42.295667] binder: 6959:6962 transaction failed 29201/-14, size 40-10 line 3161 [ 42.305132] binder_alloc: binder_alloc_mmap_handler: 6959 20000000-20002000 already mapped failed -16 [ 42.318328] binder: BINDER_SET_CONTEXT_MGR already set [ 42.323658] binder: 6959:6962 ioctl 40046207 0 returned -16 [ 42.324309] binder_alloc: 6959: binder_alloc_buf, no vma 2018/03/23 16:26:14 executing program 4: capset(&(0x7f00001e8ff8)={0x399f1736}, &(0x7f0000032fe8)={0x0, 0x0, 0x0, 0x1, 0x0, 0x5}) prctl$intptr(0x1c, 0x0) 2018/03/23 16:26:14 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'tunl0\x00', 0x3ff}) setsockopt$sock_void(r0, 0x29, 0x40, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001740)='/dev/rfkill\x00', 0x301000, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x80, 0x0) connect$bt_l2cap(r1, &(0x7f0000001780)={0x1f, 0x80000000, {0x8, 0x4, 0x7f, 0x800000000, 0x5, 0x4}, 0x10001, 0xff}, 0xe) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000080)={0xfff, 0xf, 0x0, 0x7, "e1991caed1aefb866f5583798120f388140f559b6bae8b28fbbb7df05ea2830a"}) 2018/03/23 16:26:14 executing program 0: r0 = socket$inet(0x2, 0xffffffffffffffff, 0xffffffffffffffff) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000080)="000e", 0x2, 0x1, 0x0, 0x0) write$selinux_load(r1, &(0x7f0000000700)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e75788588dcb2e3225ced0c91135f67b62eff2ff570e4274f04dcee4a8537cf5aaade86740b6dd4d69c8671eab7756e72b534c0ab43530778abaceb5626bdfa7a52604305b2b771280626ce4c0aa682848684b25a6747800232c6f1b372f39bf499a8987c5871a02a5fd9809d1edf3a03729ff4ea68746b02db17887fc9f983affd74c5527a1afe02bf518481ab45479872c2145a47179cca43f69da3c1137443fdb1f08fd3022d51dfa643be22ab1bb3e7"], 0xbf) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendto$inet(r0, &(0x7f00002bff1e)="f9", 0x1, 0x0, &(0x7f0000a28000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f00000000c0)='j&', 0x2, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvmmsg(r0, &(0x7f0000005480)=[{{0x0, 0x0, &(0x7f0000005340)=[{&(0x7f0000004200)=""/4096, 0x1000}], 0x1, &(0x7f00000053c0)=""/143, 0x8f}}], 0x1, 0x100, &(0x7f0000005500)) 2018/03/23 16:26:14 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00007e1000)={0x0, 0x8, &(0x7f0000df3000)="b3cf6dd84ad5a849"}) r1 = timerfd_create(0x7, 0x80000) timerfd_settime(r1, 0x1, &(0x7f0000000000), &(0x7f0000000040)) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) 2018/03/23 16:26:14 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) finit_module(r0, &(0x7f0000000140)='ip6tnl0\x00', 0x1) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x100, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)='vboxnet1vmnet1$\x00') ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000080)=""/15) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20400, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x1, @empty, 'ip6tnl0\x00'}}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r3, 0x4}, &(0x7f0000000240)=0x8) 2018/03/23 16:26:14 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={r2, 0x100000000, 0x30, 0x4, 0x2}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x4e20}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r3, 0x7fff}, 0x8) ioctl$TCSBRKP(r0, 0x5425, 0x0) 2018/03/23 16:26:15 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x5, 0x0, "246c8c44fdea9f431b55c8781a5e12fc51d4fa89c641543be5ce1f91633eb82d7ebe3dd5f2d7e3272c8cdc875a88dd7a88c1bc3485e5bd033217c65c883b7066b764833bfb74df438fc32d61a6636860"}, 0xd8) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="8132092be5c76647f06e3d6c7e765a8c448aed4760659020d2e471ea329fb5ed5e1bfcf05af70da8f408ebc92c7b0c8e1662c142a5753a23f3363c42e8351d076a64323576a56c84b00d575fa56aff45d000", 0x52, r1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f0000d7cfcb), 0xff31, 0x0, &(0x7f0000893ff0)={0x2}, 0x10) 2018/03/23 16:26:15 executing program 2: socketpair$unix(0x1, 0x1000000000002, 0x0, &(0x7f0000000480)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000140), &(0x7f00000001c0)=0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x8000, 0x3, 0x5, 0x5, 0xee, 0xfffffffffffffffb, 0x3, {0x0, @in6={{0xa, 0x4e20, 0x8, @empty, 0x2}}, 0x401, 0x7fffffff, 0x21, 0x80000001}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xd8, &(0x7f00000002c0)=[@in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xc61}, @in6={0xa, 0x4e22, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x8026}, @in6={0xa, 0x4e20, 0xc47, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e24, 0x8000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0xf2, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, @in6={0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}, @in={0x2, 0x4e24}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000003c0)={r3, 0x5, 0x0, 0x1, 0x3, 0x61de, 0x576e, 0x7, {r4, @in6={{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0xa4, 0x5, 0x20, 0x3, 0x1000}}, &(0x7f00000004c0)=0xb0) r6 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp6\x00') getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000500)={r5, 0x8001, 0x9d3, 0x2}, &(0x7f0000000540)=0x10) sendfile(r1, r6, &(0x7f0000000080), 0x1000000000fe) 2018/03/23 16:26:15 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="220000002100070700be0000090007010a00001e000000020000000000000080ff45", 0x22) pkey_alloc(0x0, 0x3) 2018/03/23 16:26:15 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x20000, 0x0) r2 = fcntl$dupfd(r0, 0x404, r1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xffffffffffffffa5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000080)={r3, @in={{0x2, 0x4e23, @rand_addr=0x100000000}}, 0x1000, 0x6}, &(0x7f0000000140)=0x90) read(r0, &(0x7f0000000000), 0x0) pread64(r0, &(0x7f00000001c0)=""/4096, 0x1000, 0x0) 2018/03/23 16:26:15 executing program 7: setrlimit(0xfffffffffffffffc, &(0x7f000000a000)={0x1, 0x2}) setrlimit(0x0, &(0x7f00002f0ff0)={0x5, 0x100000000}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_buf(r0, 0x6, 0xf, &(0x7f0000000180)=""/26, &(0x7f00000001c0)=0x1a) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @loopback=0x7f000001}, 0x3, 0x4, 0x4, 0x4}}, 0x26) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000100)=0x0) rt_tgsigqueueinfo(r3, r4, 0x4, &(0x7f0000000140)={0x14, 0x8dcb, 0x0, 0x6}) prctl$setmm(0x23, 0x2, &(0x7f0000fe9000/0x14000)=nil) [ 42.324327] binder: 6959:6971 transaction failed 29189/-3, size 40-10 line 3133 [ 42.344837] binder: undelivered TRANSACTION_ERROR: 29189 [ 42.350657] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/23 16:26:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x6, 0x876, 0x7fffffff, 0x2, 0xb1e, 0x3ff, 0x6f8, {0x0, @in={{0x2, 0x4e21, @rand_addr=0xf149}}, 0x1, 0x5, 0x3, 0x9, 0x20}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e21, 0x3, @empty, 0x5a}}}, 0x84) mincore(&(0x7f00003fc000/0xc00000)=nil, 0xc00000, &(0x7f0000f4c000)=""/4096) 2018/03/23 16:26:15 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000a94f95)=ANY=[@ANYBLOB="8cec7c4d32fffdff5345f44b696e7578"], 0xfffffe72) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="70ef6b396cec361ed1750bc927cac8cfbb607955ee6c8436112cdf1fa5187d8782b1ae0d7a714e7cb5b8986fd44b197c8e5b1f19738aef30fd64fd6f496acdfac3be392dc76f7556f58f97a5e9d9c11eac7dd10665362dc8292820838c89699e332e8145ed8842bb223011f7d4eabf792099300abeb7a66f555c0b6e13a844f326b230e56312168b993b16bfb478a022416660f9084d6bc052a83f542d980e", 0x9f}, {&(0x7f0000000100)="ce7ab2d4136408e58eba2af73df75bd3930d43b8595baa2084d94e43c3fdcd1d0bb35e40e1a07be13072981535831fa6869dc386e0683f865f8ded38cabf55c654d7dacb786bf4c72862c45f6f7e51ca52306a7e4781bcb70585068eb2059d6bb0ef9d7744f82b6283bbc5339522795b1cedff6d68ad7caeed0dc0ee5451001f1c98e1116e2248195834142ddb167ca9dce70339dff3837d37060b1bde610fa4", 0xa0}, {&(0x7f00000001c0)="d461611fc10b34e31f59eb2c76bf67858e0aaffb6e0da8d8bbb5d1250f3fdd476eb197cf8e52e43273adf6085d01ef750c0bdabfa06ea5ef6aa2f4a3ad999eb11d6d77ddeaaebe5e8aa91670d81aaca4fbd4fb532c01b8bf9ac74b5b5944be", 0x5f}], 0x3, 0x0) 2018/03/23 16:26:15 executing program 7: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x1, &(0x7f00000024c0)=[{&(0x7f0000000100)="2b63b2a6ef3da13a2b247ab35037a7e97f073abb054f75eff25ba7481eb543846044a814087552712f804b42a197aabcfc4eca360abf0bfbc33d5477cca6dbd4501df06ec26bba09333a89012298cdbaec5b65301217067254a8d492e4bd95311da18bc7354bdca83fc3f36f5b531d176ebc3f09aaf3c43aff81d3831b44f50cd3b256b5705ab09d930be6316450dc7709ad"}, {&(0x7f0000000040)="21e4677af520d6596edcc35ac24ca772f1917566ec46e002a41e01955058de2b6e4ec8f50b0fc97f2fcc"}, {&(0x7f00000001c0)="af5e13a97911d9cdf152878ecbbe3c68d728aba640bfef55046a0b754cf4fee2c619f0a64c53354dac82ce6f56727f4c8eb45c275b9f9a43233e7b8aa2000ec4ed1d9c29fb02f6f23ca05ddc62012873381ca05e1e26f4dbfb91f1f7dd"}, {&(0x7f0000000240)="e53a29e67803dc0b864908dda89a9fe74cb0450c0f5b"}, {&(0x7f0000000280)="8fddadf7a5cee62298045cb45a57dda37ce5f5dc09652ac1d7c5aa15fd17b774a5d35fb5968f39fa8efc92d0a053064d43b43dddf1994e21c7679347f84ce5583407e42ef2b42b540016cb9284537b1731dd878d1a591072542c9c12c7f0565ef615162392081b885cb4506380cd1a3db3548d3d7ef9ecbe76ffc148d4a311f1c01fb205c086a2e4584d1eb58c80b2f8067d22d3ca7b88ae55609babd4c619c1fae4c34db8c053dbe53f19b180aa812d813a0162700f47801c2032b0659739260191972eae16990ee9d47799a424a26a67755637dc1c458d7b91102089dd51172e42350f"}, {&(0x7f0000000380)="1c541831d7667758586d0c46aaf045c449171bf953e43d5f218b78755c6a45fec956027f10dbc35d310950a7e47e184170d81a33c462642a3d25b9c48256bbe43bbded3a7751043bb8f19fca4d1306cd36227a96374dd6efc9f53f9f5b85fca7dcd3820c0fa84f6d9e5787b45327cf8a5fe8504ee0029d435e76da6e31ff5ac134e4c2721c0bd433aa6091319e17452ad5d575b71a807697d38c915c291f223b8e1edb188a897d2080ba308312226114a3ba52148c27608045edf88850a6ef0f70958108b7501c2f77b65505caf4b2089ccae5925943d36411fb23a1105ad04dd3a24268c8a5a1f60da013477199d2cc172e5f42b2a307f2ec9776763ed567a802a23cd9a5b9999bb71f0980c9c3dade86842c40dc7da73747ad717751203d39c32bdd34eafa3091946e37fa43ccc0b87d15e5b6dc373763f7742d8e236f21184f34c537cfee5e672030615a225eb9bc0daef509dbd6702a3093ed31bc45f006e41c5da47daf50b2fb4f3e477d04209b8f2883c8191e0347512e3535abf9f6b6acf8ecad033b5a7ae7da5cd04b3b6485830ba96d871a228ca75033f1e634a67f2564d20788bad47ce41741ce3a1ab8715c56856f5f83d56278b4c215b105d78d68a3d11ea7107adb9777ca7f156affff81c5c11e1a7e41728d6dcb6b285dfccd91f97f36f6da10eda1c550b0df8e53bd0b4aa104b19c48b3e7cdc0c64c321f75b1707b7df73f23baebf31499490950f0565802d7847980b35db103ccce81842dba6bc345f25d282864c8e872d9c23084badf4c0fe550916ab89500ce29f2e259c766e95c4f805cd9cd5ee983c6ff8c66a6cac6d55859cbb07f4e72966941a7d51126dfcd6f532ec8973dda98220109391eff16b088bb0e723e73c59bb2c202e9f291a894a3dc7b3551a1d61ab4c33a668ec62bb110676597a0a19fde2706209f42704621be8b56db7d471b8104ed02dda2a0fb09545faa9d7224b69d5436c19544df639517aef074ba0068153d818f3675b9f2b1204554d95171e6fb7e702c34e44437de29efb2ecd21e9e69836e88d2a306b199b66d71e47a332179cf02c9e2dbe7622b8d2ebcc86d1850d2e9ad46c22f048508a558bf69a7e37b653f3919c185d761ba28a0a9f769b2b7cec1808a21f89ffe1d89c5c23a24886af8cda90f0326fd4814b487479e0accdc7268fcbffa8726a99cff5773487143d428582da78f08e2a36b8ff2f482cf89cf3b59441f2d593d67bc4a168a767609b42bb85f3bcd65fb3400aab84da2e0766e0967727a7ffed74884ccda3f73a97e30f989d5dc8a9a53fefa9f6ecf86c801fbc13ce0c22d4d387922f72eb5866f6b78d7c6f4f4e6f9ff4478b8a511a5edb06c33a174d251bec8a77cb41bf641a3ef35140f33373b2e6166f5ed7ac03cb4ad423137e2f5af408eb1bef94b7b593c0610859e2aeeae36750d39538aea56fbbb025c94887426386157c1af6390357d2f2e02d8c03aae6600222c18203357e0726391cf3f389a8646f67c3969123664341ee02cbe4e1b1a77d5f5f799b263ff75384a8720671b4dc701f9b1fd3a2f6bca9329a48771716a03a3a0db23125e3c85dc1e32a91dfee80bba28e50fa55234d3559ebddd72da991d835919723fef3f5e7b8deee8e4f6adb10b19513c220538e14597fb49cb41e6e834970528b40dd19302f7f8153c8254612957546b1e4fd53a976503e4b6d4542d06e97526f74dc449039ad9d02e12e50fb0cc33c7184f18b24c1ef5a45dc4e2665c4b59305048e37909ead84a99c6025a13765d531260dd538c69385782381f86af70494f27f9a057871472a007914e327e6298fd285c7bb1595692561db8069bf66e709fd84b36e6456c8367f7af6859b243726df985c9c66ee101fc731ddfbe241f6beb55e555029ea14fb490f221cb118c62697e2d9721ef074c51024302b0f38f286ec6a848bb9d7cd7ea4aa175ef0c49f99b8cb942b7ea1c574b6aa3d649c5e3c88e060e04eca2171e48fe6a79973a0c1fdbad6477a9574937feec0bf3f5c5c0a098da2dd21453ad93bb4453678f8433ef79712551a6bc5b24a0a54565f8ccb84948eeedd8a476f1aa23120f11bbea5100ff9c6d567875bcfa149d930e19105b85806af9c587bbb3906f245c9c2aeb282699a3fac7147393bfb5d534190155b2e52dd9da62d915c84afa85d07098a8a69fffd69664192f4e096786019192aa3708aaa3150ce7e4fbca64a7db81ad18ab8a66e17b3a6cfa55a0bba32611cf4e9fbe33a9ad330bf8a5c4f6abb3ab917c1e6be74492ec65883ccb3e62c7682f0565174cc079e8997d8390c1773ba45971a2f3b9a343d877be753d1199b0a1981c25692cf36c2ca548ba5b90e6f1e9ccc5fe4cdbc46b4322cdced56d6419e24f8c31a6d13facd9b0f4de699f193ad3f4ef77bddbc845f7653ef734042caf570b30605601d8adab2ec4ee04429e8d502020b2c7ee9b22c12e4234cf1cfdac2c951404c43fefdbcbd20663a5de0b4a441a336297a886a2da0a1eb7fd5cb00b44d0c2f150daa6758dc90b6ba9fc3729954258a91e037caf15f93f19ad00cfd9fd77821ecd974d9adf67b3081f377a6b11415fdeff20fabbc75805da9f28288942ddf872dbdaaec5f54456d29f3a81a6802545acf2d1938701bf7530fd472eca3a5a01c66d92e0e5ea7379fbddd3cfb0f9e7929e633fa83b2b41ef10daad7a7dd79bc8e142cb04da291de341dd34c1020954dc8f9262b1bc339a874ab6cfadc5b00eec31e9a2c11a6de2c41d82666086e4f3dbef9b24ffd7cec8b8412f6ce21ceac78418e58384100194e215e27ea5a29f635429fbe3bb1a65964a1b3a6fe675d61503e940cefd9f0f6345617cce86774467a133e071a36785231b3d6191e9fe400adad4fa72d559b72db7b27241af189bc903b16ac200f81b4a24300c4e419d2262fba2f20cf155538bebe93cc00fe094e8c8821e6904a3135523ae1dbdca8985219de45f6919c042830c9649c484c5b42d061e0b7fd475d968d81688746f9ba8d6d72adaccacf5601687bf2b82179f63e301a1c6442944fe1ac2826263d46143a41e9a490654b522103cb9748189fb2bf046524823473f46247284fd815bd3d158f39bc23c10e4c72b3f4b40618258562c2c57182e35ad7ff61f905be42dc8b5ea58f33b5b9ee7704c4c4802a7a887765c6a77d189c75c87bf0a1f267c2f473abc88bd56ee4fe7bfae50a5ab2061cf419c1450c5053941c2dc311bcfe0e769c7d19848051f1d7d17790185dc7bccbcf3308197b0c3b8cdbef525ecb79ff10723cc295ab34270ab26df392973abdb91bd4314c2918d2fb28396bfba053a6c3c76a9ec8cc10d45d07619b8c88c28070ea3b983358de50bf3ca613a09f2fad0c995761f57f9b2f4623fe5d48112bf9e04de007ff52e567bc1efa03035bffa5c1516e502ce3813de08acb222e1b9ddcfe5a2a2821eba43c21c0e28eadce29d0bccd92362222df7e93c839df712be7e28dbf81705e66c55c312a33c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{&(0x7f0000002380)="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"}, {&(0x7f0000002480)="2be7d108a4153ceed9631a092f70d262"}], 0x38e}, 0x0) 2018/03/23 16:26:15 executing program 2: r0 = socket$inet(0x2, 0xa, 0x0) getsockopt$sock_buf(r0, 0x1, 0x200000000001c, &(0x7f0000000080)=""/143, &(0x7f0000000040)=0xffffffffffffff96) 2018/03/23 16:26:15 executing program 0: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7f, 0x200000) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x2ec9}, &(0x7f0000000280)=0x8) 2018/03/23 16:26:15 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@empty, @rand_addr=0xcd3, 0x0, 0x4, [@rand_addr=0x200, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @loopback=0x7f000001]}, 0x20) fcntl$setsig(r0, 0xa, 0xb) sendmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x26, &(0x7f0000002880), 0x0, &(0x7f0000002900)}}, {{&(0x7f0000005240)=@un=@file={0x0, './file0\x00'}, 0x1, &(0x7f0000005340), 0x0, &(0x7f0000005380)}}], 0x2, 0x20000001) 2018/03/23 16:26:15 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0xffffffff80000000, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0x7, 0x4}, 0x1, 0xea5, 0x1, {0x80, 0xd1e0}, 0x401, 0x97}) socket$inet6_tcp(0xa, 0x1, 0x0) connect$netrom(r0, &(0x7f00000001c0)=@full={{0x3, {"afc6a272c2138a"}, 0x9}, [{"1428eb6636a99f"}, {"750651c0070c6c"}, {"908019e0e265c9"}, {"6cecb525d8fab8"}, {"aa6a449c195055"}, {"e40931f9d8c872"}, {"dec278fa5c82a3"}, {"47ad8b172d668a"}]}, 0x48) [ 42.402353] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. [ 42.416601] SELinux: policydb magic number 0x396bef70 does not match expected magic number 0xf97cff8c [ 42.430300] SELinux: policydb magic number 0x396bef70 does not match expected magic number 0xf97cff8c [ 42.446804] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/23 16:26:15 executing program 4: mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x1, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x3) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0/file1\x00') 2018/03/23 16:26:15 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x20012, r0, 0xfffffffffffffffd) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xc0, 0x0, &(0x7f0000000200)=[@acquire_done={0x40106309, r1, 0x2}, @increfs_done={0x40106308, r1, 0x3}, @reply_sg={0x40486312, {{0x1, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x48, 0x10, &(0x7f0000000040)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f00000000c0)=[0x78, 0x30]}, 0x563}}, @reply={0x40406301, {0x1, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x60, 0x40, &(0x7f0000000140)=[@ptr={0x70742a85, 0x0, &(0x7f0000000100), 0x1, 0x1, 0x1}, @flat={0x77622a85, 0x10b, r1, 0x3}, @fda={0x66646185, 0x2, 0x1, 0xc}], &(0x7f00000001c0)=[0x0, 0x0, 0x40, 0x0, 0x0, 0x78, 0x68, 0x68]}}, @acquire={0x40046305, 0x1}], 0x0, 0x0, &(0x7f0000002000)}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14, 0x800) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000340)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000640)={0xa8, 0x0, &(0x7f0000000500)=[@clear_death={0x400c630f, 0x3, 0x3}, @reply_sg={0x40486312, {{0x2, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x40, 0x0, &(0x7f00000003c0)=[@ptr={0x70742a85, 0x1, &(0x7f0000000380), 0x1, 0x4, 0x2c}, @flat={0x776a2a85, 0x1, r1, 0x2}], &(0x7f0000000400)}, 0x101}}, @reply_sg={0x40486312, {{0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x50, 0x18, &(0x7f0000000440)=[@fd={0x66642a85, 0x0, r3}, @flat={0x73682a85, 0x0, r1, 0x2}, @fda={0x66646185, 0xa, 0x0, 0x5}], &(0x7f00000004c0)=[0x20, 0x58, 0x30]}, 0x2}}], 0x5a, 0x0, &(0x7f00000005c0)="0d68c9e18ee3b659ee735d05a308cecda2ff208701890eb976de36b0a067d7ba4c12ac1f1c848c1381ac23a76786ad98b046a3c1c8dd382d2d59584745d7104ca27dc88508e0e39e0bcfb5b9f1f1c56e3ff259fbee2b072966ec"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f00004f4fa8)=[@free_buffer={0x40086303}], 0x0, 0x0, &(0x7f000049b000)}) 2018/03/23 16:26:15 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2, 0x14, 0x7, 0x9, 0x2c, 0x0, 0x70bd2b, 0x25dfdbfd, [@sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}, @in6={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, @sadb_lifetime={0x4, 0x2, 0x2, 0x2, 0x511, 0x3}, @sadb_x_nat_t_type={0x1, 0x14, 0x6}, @sadb_x_sec_ctx={0x9, 0x18, 0x7, 0xa301, 0x3b, "00f783adda7a3d822c0804b80ecfe8d20e9ec97cc3c28638b26d3c9ed940f0a1aa7108da485c86f9e3c297f2334c199e1cfa315b0b27da1b06e6eb"}, @sadb_x_policy={0x8, 0x12, 0x0, 0x6, 0x0, 0x6e6bb2, 0x8000, {0x6, 0x3f, 0x91c, 0x401, 0x0, 0x4, 0x0, @in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001}}, @sadb_address={0x5, 0x17, 0x2b, 0x20, 0x0, @in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, @sadb_spirange={0x2, 0x10, 0x4d4, 0x4d6}, @sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x14, 0x16}, @in=@dev={0xac, 0x14, 0x14, 0xb}, 0xd, 0x10, 0x10}]}, 0x160}, 0x1}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000240)=0xd35987ad58668abf, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="020300030e000000ffffffffffffffff05000600000000000a004e200000000000819600000000000000ffff0000000000004000000000000200010000000000000000000000000005000500000000000a004e200000000000000000000000000000ffffe00000020000000000000000"], 0x70}, 0x1}, 0x0) 2018/03/23 16:26:15 executing program 2: seccomp(0x400000001, 0x0, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x155, 0x0, 0x0, 0x7fffffff}, {0x5a, 0x1, 0x4, 0xffffffff}]}) personality(0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$revoke(0x3, r0) keyctl$revoke(0x3, r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000380)={0x80000000, 0x5, 0x6, 0x9, 0x1, 0x6, 0xd375, 0x240000000, 0x0}, &(0x7f00000003c0)=0x20) fcntl$getownex(r1, 0x10, &(0x7f0000000500)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000540)=r3) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x9, 0x800, 0x2, 0x4, 0x800, 0x8, 0x3, {r2, @in6={{0xa, 0x4e21, 0x6296, @loopback={0x0, 0x1}, 0x4}}, 0x7, 0x4, 0x0, 0x7, 0x100}}, &(0x7f00000004c0)=0xb0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x5, 0xaa6d, 0x3, 0x4c, 0xfff, 0x7, 0xffff, {0x0, @in6={{0xa, 0x4e23, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x9, 0x10001, 0x5, 0x3a, 0x81}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r4, 0xb52}, 0x8) 2018/03/23 16:26:15 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f000039f000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) 2018/03/23 16:26:15 executing program 5: write(0xffffffffffffffff, &(0x7f0000baefec)="c5faca0456f17838854c", 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, 0xffffffffffffffff, 0x0) setns(0xffffffffffffffff, 0x48000000) r0 = socket(0x18, 0x0, 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCXONC(r1, 0x540a, 0x5) sendmsg$nfc_llcp(r0, &(0x7f0000000ff1)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fbdfd0076a7353f9e140c99b870da16bb9ce9a18248a50a42f91fbde683be8243d15b25866e62a08edab0ddbb25b4e7ae69a1dc2b820412c77a1148e2eb186"}, 0x60, &(0x7f0000000000), 0x0, &(0x7f0000159f08)={0x10}, 0x10}, 0x0) 2018/03/23 16:26:15 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x85) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"627269646765300000000000ff0300", 0x2001}) mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() fcntl$lock(r1, 0x9596fb1635cde23c, &(0x7f0000000300)={0x6, 0x5, 0xd91, 0x5, r2}) pwrite64(r1, &(0x7f00000001c0), 0xfffffde8, 0x0) r3 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) setsockopt$ax25_buf(r3, 0x101, 0x0, &(0x7f00000001c0)="972c07b0d5e2cef24229e5b91b4054971dd38d5dafca66c1071830e678495b0472b3e9d69bd94a051bb8f26b091aa6faf0b8b61c9f9d0591fbf9f6a5a4784b1ddff75b5f3757a861d48f04452836c785e0de2195dfac171a15bd2aee811c1703b05c0adb4ed6782716cccd8906a11b6456e56208c635d4171629aac7c9f8cef496267d086cfa95de72768fd89f84a9c3e363bbc08b9c662ba0f17a41cecce31971ff857da1e070b93235db36cee1bb3203d88b2a7e8b0fb0fcf07d5a5774580614c4b6bb713208b9b725a85ca8db4eac2ea8f47611349754da6c6a4a5249bc995da974896a07d615c570550c10723e50", 0xf0) socketpair(0x1, 0x805, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000140), 0xffffff9e) 2018/03/23 16:26:15 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r0, r1) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000040)=0x1a, 0x4) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000100)={&(0x7f0000feb000/0x14000)=nil, 0x60, 0x0, 0x40, &(0x7f0000ff2000/0x4000)=nil, 0x7fff}) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000080)="d49c77d5ed180b2cf6b474f188c6ad37", 0x10) 2018/03/23 16:26:15 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0x3, @tick, 0x0, {0x0, 0x7f}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000000c0)={0x0, 0x80000000}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x9, 0x40}, {0x8, 0x7fffffff}, 0xfffc, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000240)={0x0, 0x1, {0x3, 0x3, 0x6, 0x2, 0x1}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000001c0)={0x7, 0x0, {0x1, 0x1, 0x76, 0x0, 0xfffffffffffff589}}) 2018/03/23 16:26:15 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='io\x00') getsockname$netrom(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x10) r3 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"6970365f7674693000000000008000", 0x2625}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000080)) 2018/03/23 16:26:15 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) syz_emit_ethernet(0x4a, &(0x7f00006ba000)={@random="3dcb8b5b1fcd", @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955ce83b632ad4049739030d61b6f37e405db505735e"}}}}}, &(0x7f0000ea3000)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)) 2018/03/23 16:26:15 executing program 2: seccomp(0x400000001, 0x0, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x155, 0x0, 0x0, 0x7fffffff}, {0x5a, 0x1, 0x4, 0xffffffff}]}) personality(0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$revoke(0x3, r0) keyctl$revoke(0x3, r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000380)={0x80000000, 0x5, 0x6, 0x9, 0x1, 0x6, 0xd375, 0x240000000, 0x0}, &(0x7f00000003c0)=0x20) fcntl$getownex(r1, 0x10, &(0x7f0000000500)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000540)=r3) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x9, 0x800, 0x2, 0x4, 0x800, 0x8, 0x3, {r2, @in6={{0xa, 0x4e21, 0x6296, @loopback={0x0, 0x1}, 0x4}}, 0x7, 0x4, 0x0, 0x7, 0x100}}, &(0x7f00000004c0)=0xb0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x5, 0xaa6d, 0x3, 0x4c, 0xfff, 0x7, 0xffff, {0x0, @in6={{0xa, 0x4e23, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x9, 0x10001, 0x5, 0x3a, 0x81}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r4, 0xb52}, 0x8) 2018/03/23 16:26:15 executing program 4: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00006c69d0)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x80000008) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/147, 0x93) fcntl$notify(r0, 0x402, 0x1) [ 42.555275] binder: 7029:7033 BC_ACQUIRE_DONE u0000000000000000 node 31 cookie mismatch 0000000000000002 != 0000000000000000 [ 42.574816] binder: 7029:7033 BC_INCREFS_DONE u0000000000000000 node 31 cookie mismatch 0000000000000003 != 0000000000000000 [ 42.590570] binder: 7029:7033 got reply transaction with no transaction stack 2018/03/23 16:26:15 executing program 2: clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = socket(0x11, 0xa, 0x165) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000000000)=""/159, &(0x7f00000000c0)=0x9f) sendmsg$nfc_llcp(r0, &(0x7f0000000400)={&(0x7f0000000100)={0x27, 0x0, 0x1, 0x7, 0x8, 0x6, "a62fa490e0382847fc601441b8755d5e83e174ac32307c08ea815251fe7d06ddd01d88fa3af6e5d7b319392fcaed4573c89eb85fdb8d84959e8f1aa5eaa51c", 0x27}, 0x60, &(0x7f0000000340)=[{&(0x7f0000000180)="a0e90e013b85f8164cd294978e3db0759d0b3078251adf5ebc99b58927384892f9284babb0a5d571555facb51297821a0360d0a41674d3130d33080248ca7408e5cfd96eebf261d9b837a7f9bbf4b78cd5cf2459f0a7612248fb83dad780e47640", 0x61}, {&(0x7f0000000200)="bc5d39d1461febd97760b081567729ad1c5d", 0x12}, {&(0x7f0000000240)="26d829c7015998384529a3ed4e70f0a302954182c4a2234e3eea91d746021fd26bd73605cf5c7df3b8d1904625f5b25dc77dfb19d5e6d3b644c03c2a4a09693e968e33cfb34b9c0cf78941b9d107754a71f8d29ea3b4a44e2339a70b05ab2171272486b30e6f61aa33b76aa8cfc4da59b6a1e3c3c211437a2b3e4e639a3683138b12a7ccdb2160519dc0f3980afc60d0fceb678470d2186e64791d54b787510b4c50766934a6db246bc28c6ed58fbc040c87854551c8657087da77eae2df76ffd973d8dd07f6fdfe454513e3e81ea217425fda30a95b3764ba8cc0524c31927a86396adf4e780ce4c3ac590111eec25b", 0xf0}], 0x3, &(0x7f0000000440)=ANY=[@ANYBLOB="8000000000000000160100000500000000000000dfd906bc8592919290c2e62150447fe7772c7991a70e0b14d78e82920ffa54a34b5a6e14c842e390e1a95de8327738f3f8316576f94440d20f8b843d2626937d0530f3c9c22e7c4775528f6e254021ff8c89c8019e56a57217cbe8284104f4da476e9b431351058e40fa5f6ac48e5e0d2ce5af8e"], 0x80, 0x40}, 0x40) 2018/03/23 16:26:15 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000040)) socket(0x3, 0x8080a, 0x7fffffff) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1010fc, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x0}]}) socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000001180)={r2, &(0x7f0000000180)=""/4096}) dup2(r0, r0) 2018/03/23 16:26:15 executing program 2: r0 = gettid() sched_getscheduler(r0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x90200, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000300)={0x2, &(0x7f00000002c0)=[0x4, 0xa59]}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat(r2, &(0x7f0000000240)='./file0\x00', 0x200, 0x108) mount(&(0x7f0000ddd000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fd8000)) r3 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) r4 = getuid() stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0)={r0, r4, r5}, 0xc) write$selinux_context(r3, &(0x7f00000000c0)='system_u:object_r:iptables_exec_t:s0\x00', 0x25) renameat2(r3, &(0x7f0000fcf000)='./bus\x00', r3, &(0x7f0000fceffa)='./file0\x00', 0x0) recvfrom$unix(r3, &(0x7f0000000000)=""/15, 0xf, 0x40000100, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e) 2018/03/23 16:26:15 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000aac000)={0xa, 0x4e22}, 0x1c) r2 = socket(0xb, 0x80005, 0x80000000) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000000)) accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0xffffffffffffffc5, 0x0) shutdown(r0, 0x1) [ 42.613503] binder: 7029:7033 transaction failed 29201/-71, size 72-16 line 2926 [ 42.620961] binder: 7029:7060 BC_FREE_BUFFER u0000000000000000 no match [ 42.635211] binder: BINDER_SET_CONTEXT_MGR already set [ 42.650272] binder: 7029:7050 BC_ACQUIRE_DONE u0000000000000000 no match [ 42.650281] binder: 7029:7050 BC_INCREFS_DONE u0000000000000000 no match [ 42.650289] binder: 7029:7050 got reply transaction with no transaction stack [ 42.650298] binder: 7029:7050 transaction failed 29201/-71, size 72-16 line 2926 [ 42.665182] binder: 7029:7060 BC_FREE_BUFFER u0000000000000000 no match [ 42.666972] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/23 16:26:15 executing program 1: r0 = socket(0xf, 0x3, 0xc) write(r0, &(0x7f0000000580)="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", 0x3d7416c2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000100)={'bridge0\x00', 0x4}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) ioctl$TIOCSTI(r1, 0x5412, 0x1ff) socket(0x10, 0x6, 0xff) [ 42.713835] binder: 7029:7033 ioctl 40046207 0 returned -16 [ 42.723856] binder: undelivered TRANSACTION_ERROR: 29201 [ 42.730011] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/23 16:26:15 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000100), &(0x7f0000000140)=0x14) r1 = add_key(&(0x7f0000000000)="fffffeff7074790064", &(0x7f00000a8ffb)={0x73, 0x79, 0x7a}, 0x0, 0xffffffffffffffc7, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000800)='/dev/keychord\x00', 0x40, 0x0) dup(r2) bind$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0xfff, {0x7, 0x37, 0x0, 0x3, 0x2, 0x3}, 0x8, 0x7}, 0xe) keyctl$link(0x8, 0xfffffffffffffffb, r1) keyctl$search(0xa, r1, &(0x7f0000c8dff3)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x1}, &(0x7f00000001c0)=0xfffffffffffffce3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x9, 0x400}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000280)={r3, 0x2, 0x5, 0x3, 0x1, 0x7, 0xe4, 0xfffffffffffffffb, {r4, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0xff, 0x240000000, 0x200, 0x6, 0x100000001}}, &(0x7f0000000340)=0xb0) 2018/03/23 16:26:15 executing program 0: mkdir(&(0x7f0000000140)='./file0\x00', 0x3) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000040)="65a1c8aa19ee5a6e8078743200", 0xfffffffffffffffe, &(0x7f0000000040)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='jfs\x00', 0x2000004, 0x0) 2018/03/23 16:26:15 executing program 4: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000003480)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000032c0)=@updsa={0x138, 0x1a, 0x301, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x2c}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x6c}, @in, {}, {}, {}, 0x0, 0x0, 0x2, 0x7}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}}}]}, 0x138}, 0x1}, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x210000, 0x188) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x5, 0x4) 2018/03/23 16:26:15 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="c00000001b000500000900000000000000000000000000000000ffffac1414bb00001a0000000000000010000000a63e91e6a100100000000000000000000000803878664c0cc785f924e29d62d45167b2f1a4c4d959a720ce17c38fe009096df1e04aca33ac09f61e9912cf930a2e9e0dd315e2d392b010569b7994e40ea304c0535a794fb32c27029bbead474079f93fdf07fc1bf562e5b1", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000"], 0xc0}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000300)=0x1, &(0x7f0000000340)=0x4) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000200)={0x18, 0x0, {0x2, @empty, 'vcan0\x00'}}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) init_module(&(0x7f0000000180)='/dev/rfkill\x00', 0xc, &(0x7f00000004c0)='[@wlan1selinux\x00') syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8000, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0xff) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x7fff, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x256}, @in6={0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xfc}, @in={0x2, 0x4e22, @rand_addr=0x1}, @in={0x2, 0x4e20, @loopback=0x7f000001}], 0x84) 2018/03/23 16:26:15 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x300, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000000c0)=0x1ca0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="fdffffffffffffff00000000000000000300000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) 2018/03/23 16:26:15 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x98}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000001c0)) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000000)) 2018/03/23 16:26:15 executing program 7: pipe(&(0x7f0000000000)={0x0}) fcntl$getflags(r0, 0x7) 2018/03/23 16:26:15 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x10, r0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2d, &(0x7f0000000100)="958e392937a1000000079ab4d5ed5cff030000000000fd0080000000000000eacc49d4df311e370043159379595d000000ebffffff92bfffff7d18ffbbf6bde84868b2f2feffbd03ba89734f4e49fda50602556ba282681749cdcaab6b80ef611cd27912c4d698a47f8fe6cb388670ae0c2c4bb1bfe23088e3893ee934fd967f1c9e0b5566b63d2ab5e2b689e9afa3ff915bdc410da84e3471b411952d5dea579a13cd549e44d348011779a3978168b580479aba8035d06c37dbbe0ebe84f3d0f6da1359eff36d00033276fd5b17f0b3a283b55d6aa0abaa4aa0ca", 0xdb) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)) sendfile(r2, r1, &(0x7f000058f000)=0x13, 0xfdfffffe) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x4) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00000000c0)=0x1e56) 2018/03/23 16:26:15 executing program 7: r0 = socket(0x18, 0x0, 0x4) recvmsg(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=""/57, 0x39}, 0x0) r1 = pkey_alloc(0x0, 0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000040)={0x41d, 0x5, 0x1, {0x77359400}, 0x100000001, 0x2}) pkey_free(r1) rt_sigreturn() ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000140)={'bond0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) 2018/03/23 16:26:15 executing program 7: r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) set_thread_area(&(0x7f0000000040)={0x3, 0x20000800, 0xffffffff, 0x7fffffff, 0x0, 0x2, 0x6, 0x4, 0x0, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r1, &(0x7f0000062000)=[{0x22, 0x0, 0x0, 0x0, @tick, {}, {0x0, 0xfffffffffffffffe}}], 0x30) write$sndseq(r0, &(0x7f0000619000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @quote={{}, 0x0, &(0x7f0000e06fd0)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @result={0x0, 0x100}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x90) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000080)=0x6, 0x4) 2018/03/23 16:26:15 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x1, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff027}]}, 0x10) 2018/03/23 16:26:15 executing program 1: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x610480, 0x0) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x3, {0x1, 0x1, 0x1f, 0x200, 0x2, 0x8}, 0x1f7, 0x4}, 0xe) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/current\x00') sendfile(r2, r2, &(0x7f0000000080), 0x400) write$selinux_context(r2, &(0x7f0000000040)='system_u:object_r:crond_exec_t:s0\x00', 0x22) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000080)={0x100000001, 0xfffffffffffffffa}) keyctl$search(0xa, r0, &(0x7f0000000180)='id_legacy\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x2000) 2018/03/23 16:26:15 executing program 6: getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000340)='\x00\x00\x00\x00\x00\x00\x00\x00') preadv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/82, 0x52}], 0x1, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) fstatfs(r1, &(0x7f0000000140)=""/232) writev(r1, &(0x7f0000000040), 0x100000000000002d) [ 42.963791] audit: type=1400 audit(1521822375.592:34): avc: denied { dyntransition } for pid=7123 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 2018/03/23 16:26:15 executing program 0: clone(0x200, &(0x7f0000f8bffd), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000000c0)=""/17) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) execve(&(0x7f00003efff8)='./file0\x00', &(0x7f0000a7bff8), &(0x7f0000c6e000)) fcntl$setown(r1, 0x8, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x8a) r2 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') sendfile(r2, r3, &(0x7f0000bc8000), 0x9) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, 0xffffffffffffffff) tkill(0x0, 0x16) open(&(0x7f00000ed000)='./file0\x00', 0x0, 0x0) 2018/03/23 16:26:15 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000080)=""/180, &(0x7f0000000000)=0xb4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) 2018/03/23 16:26:15 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0xc000) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7) pipe(&(0x7f0000001080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000012c0)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000013c0)=0xe8) r4 = getegid() fchownat(r0, &(0x7f0000001280)='./file0\x00', r3, r4, 0x100) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000010c0)={0x649f, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000001100)={0x100000000, r5}) r6 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000015c0)={'ah\x00'}, &(0x7f0000001240)=0x1e) ioctl$int_in(r6, 0x5421, &(0x7f0000001400)=0x7) getuid() lstat(&(0x7f0000001140)='./file0\x00', &(0x7f0000001180)) getsockopt$inet6_buf(r6, 0x29, 0x1b, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) ioctl$DRM_IOCTL_VERSION(r6, 0xc0406400, &(0x7f0000001540)={0xfffffffffffffffd, 0x1, 0x10001, 0x1f, &(0x7f0000001440)=""/31, 0x24, &(0x7f0000001480)=""/36, 0x47, &(0x7f00000014c0)=""/71}) 2018/03/23 16:26:15 executing program 7: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000080)=0x4, 0x4) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmmsg(r0, &(0x7f0000003940)=[{{0x0, 0x0, &(0x7f0000000340)}}, {{&(0x7f0000001800)=@nfc_llcp={0x27, 0x2, 0x0, 0x0, 0x0, 0x0, "5491e97332124c59aca6523d891a16c1ec74993e67816ab95a78c03083961d5df56e9b74cf3684dbcffc7d84e065792d5ed50fba4e824ad5310c60e576ec34"}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="1000000000000000017e34101fe01974698add197c8c419e7109f4aa51dd"], 0x10}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x200, 0x7, 0x7fff, 0x8, 0x3c5, 0x2, 0x6, {0x0, @in6={{0xa, 0x4e21, 0x2311, @loopback={0x0, 0x1}}}, 0x100, 0x20, 0x9, 0x5, 0x8}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x800, 0x0, 0x7, 0x7f, 0xcca2, 0x6, 0x6, {r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xecd6, 0x6, 0x3, 0x7, 0x8}}, &(0x7f0000000300)=0xb0) 2018/03/23 16:26:15 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000140)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400000, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x1f, 0x0, 0x1, 0x3}, {0xffffffffffffffff, 0xb9, 0x68, 0x8}, {0x8, 0x1, 0x80000001, 0x6}, {0x2, 0x7, 0x2}]}) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000000000), &(0x7f0000bbb000), 0x0) 2018/03/23 16:26:15 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000040)=0x80) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000000c0)="66efde8fb8795cd0881fcfb76b7e5c454a27b8533c5fd036f292a34984fdcc3b80eaa0514ee9e7eaf28dee951d2c39472bcecec9501015a3cbe88a51595611c622631b4772f6efe2bdafeff4d024ea882822d549881e7970cfb7ab03e0b42da83b4949d60af66c82400fd11c1415a27cdacf798112b4cc2441c0698390ac605e5fd25f4f6cd8fd92000abf67344bdc93f06c899621fb59e6c0d7780bf4e7fb58b4c5d4c6e3e0dcd3974b4fb7f42b0a4dd4252f4d338fcdb780a8302563fb4fe5c04cd906f67ea5f0ae502a889b") bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) clone(0x40000001, &(0x7f0000000040), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) shutdown(r0, 0x1) 2018/03/23 16:26:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0x1bd, 0x401, &(0x7f0000e6eff8)={0x77359400}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d46ff4)) mq_timedsend(r0, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) 2018/03/23 16:26:15 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001740)={0x0, @in6={{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, [0x1, 0x8, 0x0, 0x98, 0x0, 0x7, 0xbe36, 0x401, 0x1f8e000, 0x4, 0x3, 0x6, 0x8, 0xfffffffffffffffd, 0x2]}, &(0x7f0000001840)=0x100) fcntl$setflags(r0, 0x2, 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f00000001c0)=""/173, &(0x7f0000000100)=0xad) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000040)='./control/file1\x00', 0x2) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r0) [ 42.996068] audit: type=1401 audit(1521822375.622:35): op=security_bounded_transition seresult=denied oldcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 newcontext=system_u:object_r:crond_exec_t:s0 2018/03/23 16:26:15 executing program 5: syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x80000) r0 = socket$inet6(0xa, 0x800000000080001, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/23 16:26:15 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000001000/0x4000)=nil, 0x4000}) 2018/03/23 16:26:15 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getpeername$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) r1 = socket(0xa, 0x802, 0x0) getsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/23 16:26:15 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x280, 0xfffffffffffffe0d) sendmsg$key(0xffffffffffffffff, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="020f000010000000000000000000000003006ef034c8e840e257f606000000000002004e207f0000010000000200000100000095000000000000004799c900000000000040080012000000010000000000000000000600000000000000000010ffb59e6354c7000000000000000018ba1dcb7f4b0da249bb7aed9d507b7566a31df2a96104a614ae82a501c047af61bf8627db2de649bab6683bf7f00d192cbfa1ae56af040188dfffc2b588b1f654ce8dbccf78e82ea86b259135a90c3e0317d15148f30f8a5877717a00804c050000000000004241b20d40"], 0x80}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000340)={0x5, 0x0, 0x0, 0x6}) modify_ldt$write(0x1, &(0x7f00000001c0)={0xee8, 0x20001800, 0x7000, 0x200, 0x4, 0x10001, 0x6, 0x7, 0x6, 0x9}, 0x10) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000380)={r2, 0xfffffffffffffffe}) getpeername(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0xbbf0, @dev={0xfe, 0x80, [], 0x17}, 0x6}}, 0x2, 0x9, 0x80, 0x22a6, 0x1}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000280)={r4, 0x7}, &(0x7f00000002c0)=0x8) fcntl$setsig(r1, 0xa, 0x34) 2018/03/23 16:26:15 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0xe, 0x0, 0x70bd29, 0x25dfdbfd, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_sa={0x0, 0x1, 0x4d2, 0x3, 0xffffffff, 0x81, 0x2, 0x20000000}]}, 0xffffffffffffffd5}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40000, 0x0) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) setsockopt(r0, 0x0, 0x0, &(0x7f0000000000)="7fd379ba1183a564f7f2d9e4dfc9e579a788ae5fd975ac3ba76821ef27ea252c3043f7cb60a9246a2860f238f42f1fc17d8602edbadc77165d64af20c4134127be758bcffa2049c2a112406280f75659dad3b49fe2034933aa29e0ce25668ea3d17efe4d40d336d44ac13dfe85eda22d8e4969b072f73651c98ad9a2f50a0005afb2653caaf9948626f0ec2504a5df574e605ebd06df6bafe72be3c17a705474ae6cb7d946eaf51aa24c79691776462b8b940a5e80c012928a82196800c4", 0xbe) [ 43.050458] IPVS: Creating netns size=2536 id=11 2018/03/23 16:26:15 executing program 5: mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000200)=""/232) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100), 0x4) futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x0) [ 43.115048] pktgen: kernel_thread() failed for cpu 0 [ 43.120680] pktgen: Cannot create thread for cpu 0 (-4) [ 43.126325] pktgen: kernel_thread() failed for cpu 1 [ 43.132387] pktgen: Cannot create thread for cpu 1 (-4) [ 43.137825] pktgen: Initialization failed for all threads 2018/03/23 16:26:15 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) getgroups(0x3, &(0x7f0000000140)=[0x0, 0x0, 0xffffffffffffffff]) r5 = getgid() getgroups(0x1, &(0x7f0000000180)=[0x0]) r7 = getegid() getgroups(0x5, &(0x7f00000001c0)=[r3, r4, r5, r6, r7]) mkdirat(r2, &(0x7f0000000040)='./file1\x00', 0x140) bind$unix(r1, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/03/23 16:26:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xe) close(r0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f000000dff8)=@file={0x1}, 0x2) add_key(&(0x7f0000bbaff8)='trusted\x00', &(0x7f0000c33ffb)={0x73, 0x79, 0x7a}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) recvmsg$netrom(r2, &(0x7f0000000300)={&(0x7f0000000040)=@ax25={0x3, {"d95e1e38f3a627"}, 0x54}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000080)="1c8b7a8514a033e9b8bb7e37eb189e3fe446ce382b857651d62ae433662433fc66f5ca", 0x23}, {&(0x7f00000000c0)="2f1025645fd6539c55e974768155cbbad5743f4a0760289d71d2ce51e1fe455e6dd190d2cc", 0x25}, {&(0x7f0000000100)="80eb22ea35ee0e6ce49ecdce0d1234ef6f0498b8e1a65f50887b2a9ef1a49c8fc73b2d57d388706ff914edb12f8e03bce8cc311e7d649a35877a4f16434478e78f72", 0x42}], 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x138, 0x4}, 0x2000) listen(r1, 0x0) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000accffb)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) listen(r1, 0x1000000080000000) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000400)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000340)=""/163) 2018/03/23 16:26:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000000180)=""/127, 0x7f}], 0x1, 0xff) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) 2018/03/23 16:26:15 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) getsockopt$inet_buf(r1, 0x0, 0x1, &(0x7f0000f18000)=""/4096, &(0x7f0000472ffc)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_ifreq(r1, 0x897f, &(0x7f0000000040)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="eac588559bb94628c68470595a33f5205e51d0a223f1c657172697e72a74ae77"}) 2018/03/23 16:26:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x0, 0x400000}, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0xd, 0x4) 2018/03/23 16:26:15 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x80) r1 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="7d5dedb46042cb795fea69fc42ae66d6c2fd0fb2c021e53b3028ee398ab72c368b1203f1d1de2246148f1b036ce2333308f4ccea52ca58ad9e85167400629764dbc89ea1e25b00f9134376b0ab1b4d4ebc13a3802279ec51f821de1c998fca8b26abbd8a27530f8e38477dd294e9adade1309f63120c068daa1250331abc7ba5f7d4eeeec6c3b5f0afd24a143753e8d21f4fde", 0x93, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r1, 0x9) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)="0600000000000000b743333e8b162be1bf8375b23dcd169ddfa1e4d03061f483ee8614c484f9f7c389a241495ee62b760454b946", 0x34}, {&(0x7f0000000200)="2f8e71a1329b568ebcee2e2f03473cdf7673e0afa8d117e9068064f1b3d0a941b61ac47a5922ff3f621eabb5b4d8e258d3739fb6fd9ba7b867712b21ae4abad52c0209e1b1e5ce47658dafe6ac8745c7b6c2a5303aa01dc090abe4061209be94647766fc8bdbf7bb6132ebcb2a61c94793d56b3a37a7538fde338039a8159c4ac01f4bbe20", 0x85}], 0x2) syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x400) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000380)) connect$netlink(r0, &(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x20001020}, 0xc) readahead(r0, 0x9, 0x8) 2018/03/23 16:26:15 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x20000) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)=0x4) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)) 2018/03/23 16:26:15 executing program 6: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14) connect$packet(r1, &(0x7f0000000080)={0x11, 0x1e, r2, 0x1, 0x2, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000000c0)={@empty, @rand_addr=0xfff, 0x0, 0x4, [@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, @rand_addr=0x1, @multicast2=0xe0000002]}, 0x20) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2, 0x4e20}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000b76000)) 2018/03/23 16:26:15 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setitimer(0x0, &(0x7f0000048000)={{0x0, 0x2710}, {0x10000000000}}, &(0x7f0000078fe0)) r2 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x101, 0x1) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) epoll_create(0x3) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000280)={{0x2, 0x4e23, @rand_addr=0x1}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x20, {0x2, 0x4e21}, 'syzkaller0\x00'}) ftruncate(r3, 0x27ffe) getsockopt$inet6_mreq(r3, 0x29, 0x1d, &(0x7f0000000300)={@mcast1}, &(0x7f0000000440)=0x14) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "823880d8eb40f9dd318e7f41d48ad07d6f0077eee3c7e06049765be0637cb78f0aa3e99934256fbc31917269cf0c51a57d8ea4d23a9e9fa30724ef0d3cb025a7a861e04eac6c8c866a05b2d1cd1d387d"}, 0xd8) bind(r3, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @rand_addr}, 0x2, 0x1, 0x2, 0x4}}, 0x80) memfd_create(&(0x7f0000001300)='GPL-}*:vmnet0\x00', 0x2) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000200)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1}, 0x10, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip6gre0\x00'}) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000340)={@loopback, 0x0}, &(0x7f0000000380)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000003c0)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, 0x100000000, 0x812, 0x3ff, 0x400, 0x3, 0x40, r4}) sendfile(r1, r3, &(0x7f000053cffc), 0x8080000001) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000100), 0x4) 2018/03/23 16:26:15 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000000000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)=0x7) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fchown(r0, r1, r2) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x14) bind(r0, &(0x7f0000000240)=@hci={0x1f, r3, 0x1}, 0xfffffffffffffd24) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000100)=0x4e) 2018/03/23 16:26:15 executing program 5: r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x28) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e23}, 0xffffffffffffff41) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x101001, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000140)=[0x8, 0x2]) listen(r1, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x9) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/23 16:26:15 executing program 1: clock_settime(0x8005, &(0x7f0000c37000)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000140)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x4, "c01d4fb1"}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r3, @in={{0x2, 0x4e24, @rand_addr=0xffff}}, 0xffffffffffffffff, 0x6}, 0x90) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000040)=0x1) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) 2018/03/23 16:26:15 executing program 6: unshare(0x20020000) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x210000, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='gfs2\x00', 0x400000ff8c, &(0x7f0000000000)) modify_ldt$write2(0x11, &(0x7f0000000000)={0x9, 0xffffffff, 0xffffffff, 0x2, 0x1, 0x9, 0x2, 0x80000001, 0x100000001, 0x200}, 0x10) poll(&(0x7f0000000300)=[{}], 0x1, 0x7f) rmdir(&(0x7f0000000200)='./file0\x00') mknodat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 2018/03/23 16:26:15 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) poll(&(0x7f000085bfc0)=[{r0}], 0x1, 0x400) modify_ldt$read(0x0, &(0x7f0000000040)=""/182, 0x55) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fe0000)=0x3) r2 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@generic, &(0x7f0000000180)=0x80) bind$bt_l2cap(r2, &(0x7f00000001c0)={0x1f, 0x4fc, {0x9, 0x504, 0x5, 0x80000000, 0x100000001, 0x80}, 0x80000001, 0x4000000000000}, 0xe) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) sync_file_range(r0, 0x5, 0x7fff, 0x1) 2018/03/23 16:26:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) connect(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x5, 0x4, 0x1, {0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}}}, 0x80) 2018/03/23 16:26:15 executing program 0: openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x100, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200000, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/sockcreate\x00') ioctl$TIOCEXCL(r0, 0x540c) write$selinux_context(r1, &(0x7f00000000c0)='system_u:object_r:semanage_trans_lock_t:s0\x00', 0x2b) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind(r2, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, 0x80) fcntl$setpipe(r2, 0x407, 0x9) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0x4c, 0x4) 2018/03/23 16:26:15 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000280)={@empty, r1}, 0xffffffffffffffde) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x40000000000010, &(0x7f0000000080)="01000000020f0100130800087cf55988", 0x10) socket$netlink(0x10, 0x3, 0x17) [ 43.326837] device syz_tun entered promiscuous mode 2018/03/23 16:26:16 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) kexec_load(0x0, 0x5, &(0x7f0000000380)=[{&(0x7f0000000080)="13860f34049cd8e2aa6e2d2a07d231351defe8416311bb3b6511d504c6954a58798566646663416ae3ff25a5492af79ed883330f8ba7d5deb3f0c5e0da3f65455b3fb92d35235b5da7d9b660c65c37434ea018a40c6823865c49e5c9c0a4295cd5ba4a5d36b29beaae87f58cd88fb6c82a11af9177a1bbd4ecc7796846fc243db6761764cd24521bc71681683abc2c1f7abf535e429673da7e8e6aa1f4d1868e45e5fd7913cdf9efd70dc1118e9476bdc38011e108f1701d7ae8db4fe1d209c65a53f1c9552529f9802681d26a0129a78ab47f22290c6d2813135f266b46c4a61ceb63d116cb", 0xe6, 0x2, 0xff}, {&(0x7f0000000240)="1fbaad98af712d24f79debb22b2eb24818fd78f6523eb008c28dddce7ba574441f3416066e614c8185ed724a", 0x2c, 0x4}, {&(0x7f0000000280)="d4063beb2f5868c56e1c2ee53fa3ad367f56b97f0947cdc35f1a8d80fdf2f3a6499ed86b243f8ed2d0d6d304978eda189356376c42eaa77cfc4fa5ae15a8d6768bd197f8eef6", 0x46, 0x4, 0x9fa4}, {&(0x7f0000000300)="31b183b253d88a7edd98f6db21efc7b2d7d586171618d4d39eafaba0d579c0349220e6a4694fc6aae1e6a891ae786015561d516ff2bc1e77754a6bde1d3e", 0x3e, 0x800, 0xb23}, {&(0x7f0000000340)="f1f30f9ec35564fa234f677968047ea4402918c0a16f4a693bef7d4f1ea83516f69324b51ddb1c61ebb555d13bd9cadfcb1c5305", 0x34, 0x3a, 0x1000}], 0x2b0000) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000180)=""/143, &(0x7f0000000040)=0x2) 2018/03/23 16:26:16 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20400, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000002b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002b40)=0x14) lstat(&(0x7f0000002b80)='./file0\x00', &(0x7f0000002bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000002d00)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x41000}, 0xc, &(0x7f0000002cc0)={&(0x7f0000002c40)=@report={0x68, 0x20, 0x400, 0x70bd2a, 0x25dfdbff, {0xff, {@in=@rand_addr=0x40, @in6, 0x4e22, 0x6, 0x4e24, 0x4, 0xa, 0x0, 0x20, 0x0, r1, r2}}, [@encap={0x1c, 0x4, {0x0, 0x4e23, 0x4e21, @in6=@local={0xfe, 0x80, [], 0xaa}}}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ffe9cbca4cf842105a000000000000010000000000000000000000000000000000000004000000000000000004000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000e70000000000000000000000c6e88ed600000000005d7c26a5d3957b3f0000010000000a"], 0x1) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000000c0)={0xf9, 0x9, 0x2}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_xfrm(r3, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f0000000200)=ANY=[@ANYBLOB="5c01000021000100000000000000004f57dd7cf8f21200c399ff107f307bde678a7c52363746b2000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000c011100"], 0x15c}, 0x1}, 0x0) sync_file_range(r5, 0xa5c, 0xffffffffffffffe1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x7, 0x4b}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000180)={r6, 0xce0b}, &(0x7f00000001c0)=0x8) [ 43.347174] audit: type=1400 audit(1521822375.972:36): avc: denied { create } for pid=7231 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:semanage_trans_lock_t:s0 tclass=tcp_socket permissive=1 [ 43.375012] audit: type=1400 audit(1521822376.002:37): avc: denied { bind } for pid=7231 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:semanage_trans_lock_t:s0 tclass=tcp_socket permissive=1 2018/03/23 16:26:16 executing program 5: r0 = inotify_init1(0x0) flistxattr(r0, &(0x7f0000000000)=""/73, 0x49) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x19f9, 0x2) listen(r1, 0x1000) 2018/03/23 16:26:16 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x16) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)=ANY=[@ANYBLOB="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"], 0x0) sendto$inet(r0, &(0x7f0000168f26), 0x42a, 0x0, &(0x7f00008d2000)={0x2, 0x4e21, @loopback=0x7f000001}, 0xe832913948703abc) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000300)={@broadcast, @broadcast, 0x0}, &(0x7f0000000340)=0xc) bind$packet(r1, &(0x7f0000000380)={0x11, 0x9, r2, 0x1, 0x101, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) fchmod(r0, 0x20) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)}, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x7) 2018/03/23 16:26:16 executing program 7: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r0, &(0x7f0000000040)='net/ipx\x00') r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x2, 0x13, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x6, 0x0, 0x2}]}, 0x30}, 0x1}, 0x0) 2018/03/23 16:26:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x5, {0x2, 0x0, @multicast1=0xe0000001}, 'lo\x00'}) r1 = accept(r0, &(0x7f0000000000)=@can, &(0x7f0000000100)=0x80) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000140)=@routing={0x62, 0x2, 0x0, 0xfffffffffffffff8, 0x0, [@local={0xfe, 0x80, [], 0xaa}]}, 0x18) 2018/03/23 16:26:16 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x70, 0x3ff, 0x8, 'queue1\x00', 0x80000000}) setfsuid(r1) [ 43.390687] netlink: 268 bytes leftover after parsing attributes in process `syz-executor2'. [ 43.406829] netlink: 268 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/23 16:26:16 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x800000000100003) sendto$inet6(r0, &(0x7f0000000080)="d67c120713d69955568a322bd0bbd7e68336af18db8bcdab72e86402bc2e94636ffcf5b8779481a787d56073f5ceb533fc2db1223f8ffabdcd77d910c2c8c7", 0xfffffffffffffe4e, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0xb) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000f6f000), 0xfffffffffffffd65, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x52) accept$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c) 2018/03/23 16:26:16 executing program 2: ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x8000}) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw6\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00007c4000/0x2000)=nil, 0x2000}, 0x3}) [ 43.450853] audit: type=1400 audit(1521822376.082:38): avc: denied { name_bind } for pid=7231 comm="syz-executor0" src=256 scontext=system_u:object_r:semanage_trans_lock_t:s0 tcontext=system_u:object_r:reserved_port_t:s0 tclass=tcp_socket permissive=1 2018/03/23 16:26:16 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) read(r0, &(0x7f0000000000)=""/188, 0xbc) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x2de1}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x6}, 0x8) sendto$inet(r0, &(0x7f0000000100), 0xffffffffffffff81, 0x20000000, &(0x7f00000000c0)={0x2, 0x4e20}, 0x3b) sendto$inet(r0, &(0x7f0000f66f90)="fbf327899de7fe7e0c02fe5cbb35491715b7af550749e32dbeda8d7e3749bb6ac7383d2bfac27aa9c48c5d847fdc41ddc4b7c3add1701f2c", 0x38, 0x0, &(0x7f0000a6d000)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/23 16:26:16 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaa1b00000000000008060001080009040000aa8aaa8eaaaa0000df96be0a251417a9ac1414bb08bfd1e43c8861d55e8d384f706e8dce7dc2c5c07a2b1eea2ab0d7fb6929505c3587e81625b377a9cce7cfa2f23d1bd793c797d9d1ccb106e987ca8158e9e257d0460af6fa0d537a8bd98791ca63354482f3d212056d04db934120b9807a26293d1a552911351a6512ca1a9fa0e0f79ca406fdca4e21d88aad593a2c98da63cf69240cc3000bda12871c8bcc84cb9425a963d4ecc1ea0abd993214c2f926c38198"], 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0xffffffffffff8001, 0x4) [ 43.486000] audit: type=1400 audit(1521822376.112:39): avc: denied { node_bind } for pid=7231 comm="syz-executor0" saddr=0:ffff:ffff::400 src=256 scontext=system_u:object_r:semanage_trans_lock_t:s0 tcontext=system_u:object_r:node_t:s0 tclass=tcp_socket permissive=1 2018/03/23 16:26:16 executing program 4: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000cdc000/0x3000)=nil, 0x3000, 0x4, 0xc010, r0, 0x0) r1 = add_key(&(0x7f0000e5e000)='1yzkller\x00', &(0x7f00000a8ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$get_security(0x11, r1, &(0x7f0000000000)=""/74, 0x1b0) 2018/03/23 16:26:16 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="fcffffffffffffff860100000000000000000000048a83135e48c3de57628265dff81a6d6fc5b1aaf45a6c4acb01867ed05656b0529fabf679e03c2468ceb4238812ba861e7dab186885535eebc2f633e01a126ee0f490b2dcb172084f29c2f731ef62ecd9907023d0c5194990cea237fccd61e442217d6cad0109269948541cbe0d759c89193400b365ac67b4e1d443253ae51c552cc94610829f6e9e9aca685f8e92c01282a8a132e289e9a12b289491eb325ec230f3fb47cbc4bd7daf"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}) 2018/03/23 16:26:16 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="1c0000002425000000bd0800180009000000000000000000000077a8d3b16d84bdef21f2f409bf70130bbeb0edc695c2ad5b39c2270dbc704f2606eaae3a28d72919cd5d35ccf6f18ce5dde1442d9374f02895eb36fcff777620966b84b71d1e46ecfc43c23d140a38974c9a39a6267650aef921942ec56044363bf8a4b1ac752b7f928a8adc6cff4cd70b38bd565819ab8fb6e7d63546413ef2fc61f1b5510db452eb3e0e7edd8bbd7092524dcad16ab773f0485bf102912414cb81ea2fdeb07bd40b9b94bf3e966b55066508d0b3f4c5579c2d6df48789982ae9d3bc561a57f1756073bf"], 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x400c014) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xffffffffffffffc8, &(0x7f0000000140)={&(0x7f0000000200)=@report={0x0, 0x20, 0x800, 0x70bd28, 0x25dfdbfe, {0x6c, {@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x1, 0x4e20, 0x1, 0xa, 0xa0, 0x80, 0x2c, r2, r3}}, [@replay_val={0x0, 0xa, {0x70bd28, 0x70bd25, 0x7f}}, @ipv6_hthresh={0x0, 0x4, {0x52, 0x3f}}, @ipv6_hthresh={0x0, 0x4, {0x3e, 0x46}}, @replay_thresh={0x0, 0xb, 0x1f}, @coaddr={0x0, 0xe, @in=@broadcast=0xffffffff}]}, 0xfffffffffffffeb5}, 0x1}, 0x4000) 2018/03/23 16:26:16 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000957ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000fd9000)={0x10}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x10000}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x26320000}, &(0x7f0000000080)=0x8) 2018/03/23 16:26:16 executing program 1: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000386000/0x2000)=nil, 0x2000, 0x2000001, 0x10013, r0, 0x0) r1 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r1, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') 2018/03/23 16:26:16 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x80000, 0x560) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000280)={0x0}, &(0x7f0000000000)=0x8) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000100)={@rand_addr, @loopback, 0x0}, &(0x7f0000000180)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001440)={r2, 0x6}, &(0x7f0000001480)=0x8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000001500)={@loopback={0x0, 0x1}, 0x42, r3}) timer_create(0x7, &(0x7f0000000400)={0x0, 0x31, 0x1, @thr={&(0x7f00000002c0)="bc66dff23370b54fe632f71b0ba81ca514f686d260efbbe4cb303a5536b81fd6bd671a207e362ff17361caeb40f08d655da17024bb12f8681c84258f7c9d64b4dae3901d476ba58a71d1a80e396bd024e0dbbf8ec2ff147e7a36db220c3d40c1fcca563cd3e44762de866de2a33422", &(0x7f0000000340)="46af920767ee70d3e01614563062fef98e6d2dc1b09856578540812edb56f377561f2721fa5adb2af8b3aa85ab0ddb91b85b59db2950dc9ec3fc420fc726d0439e80d7f14b469b2ed818877fa0aeb5fc1d1ac26f0a17bda386b7681be9d2409414dc232b53103905817eec27c3ffad558b0c52a0648191a2d42bd5ce0a357a70d1225165101f0cb44d92de01c320b2862ef72c99c11f5ee8d4b822fec5a79bb83892f77a0c86450ac3e79f08dbdc344219a496f280"}}, &(0x7f0000000440)=0x0) timer_settime(r4, 0x1, &(0x7f0000000480)={{0x77359400}}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000012c0)={r2, 0xe8, "4b86b007fa9436b9376ee8ea52242881ecf75f88c1eed8f0cf0e8046a91bff158aa1ec584b42cb45b500b70d016f6e9e48a1acc7e0be51d0715a3e4c590bd2723361f0d44de0866b2b52da9fd7bde9169bfc73a063f6e23bb35eeb83dffb947a78ed3dc1e9e8b9938038b6a9e4494cb2ef176f1c99819398349762a17d7131321f9a8536ab8ca0b63decaa4c4fb577ebdaa4553c5ae8b6c0e6d2c91119e9869d1c893e726d0b5c1d051e236b639cf881b939617f17389f21449d84b80ba390de606e580acd156348638ed99dde992b53237e7b5543cab8b4b4de2a66275ba93f0e1763fbf08c8cc1"}, &(0x7f0000000080)=0xf0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x7) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f00000014c0)={'gre0\x00'}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140), 0xfffffffffffffff7) close(r0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r5, 0x29, 0x45, &(0x7f0000000200)={'HL\x00'}, &(0x7f00000013c0)=0x1e) 2018/03/23 16:26:16 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x500) getsockname$ax25(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) r1 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioperm(0x7, 0x101, 0x6) rename(&(0x7f0000fddff8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) unshare(0x28060400) exit(0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) 2018/03/23 16:26:16 executing program 6: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x101140, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000143000/0x4000)=nil, 0x4000, 0x8, 0x85010, r0, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x2e, &(0x7f0000000000)={0x0, 0x0, 0x2ffff}) rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a72000), 0x8) 2018/03/23 16:26:16 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) socket$inet(0x2, 0x80000, 0x3) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) clock_gettime(0x0, &(0x7f0000008800)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000008580)=[{{&(0x7f0000000ac0)=@nl=@unspec, 0xc, &(0x7f0000002bc0), 0x0, &(0x7f0000002c00)=""/179, 0xb3}}, {{&(0x7f0000002cc0)=@sco, 0x8, &(0x7f00000040c0)=[{&(0x7f0000003fc0)=""/201, 0xc9}], 0x1, &(0x7f0000004140)=""/237, 0xed}}], 0x2, 0x0, &(0x7f0000008840)={0x0, r2+30000000}) sendmmsg(r1, &(0x7f0000004640)=[{{&(0x7f0000002300)=@nl=@kern={0x10}, 0xc, &(0x7f00000045c0)=[{&(0x7f00000035c0)="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", 0xb04}], 0x1}}], 0x1, 0x0) 2018/03/23 16:26:16 executing program 4: getpriority(0x3, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$clear(0x7, r0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) capget(&(0x7f0000000040)={0x39980732, r1}, &(0x7f0000000080)={0xc2, 0xff, 0x3, 0x1, 0x7fffffff, 0xfffffffffffffffa}) capget(&(0x7f00000000c0)={0x399f1336, r1}, &(0x7f0000000100)={0xb939, 0x3, 0x6, 0x8, 0x0, 0x562}) 2018/03/23 16:26:16 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f00000cfffe)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) get_robust_list(r1, &(0x7f0000000180)=&(0x7f0000000140)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)}}, &(0x7f00000001c0)=0x18) 2018/03/23 16:26:16 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000879ff2)='/dev/keychord\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00008b3ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000845ff4)) r2 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000040)=0x4) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) 2018/03/23 16:26:16 executing program 1: r0 = gettid() r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sync_file_range(r1, 0x101, 0x101, 0x2) exit(0x0) remap_file_pages(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xd, 0x7fffffff, 0xc800) r2 = socket(0xd, 0x0, 0x928a780000000000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0), &(0x7f00000001c0)=0xfffffffffffffe0a) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000000)=0x4, 0x4) wait4(r0, 0x0, 0x3, &(0x7f0000000100)) 2018/03/23 16:26:16 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000240)=@getpolicy={0x5c, 0x15, 0x421, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@mark={0xc, 0x15}]}, 0x5c}, 0x1}, 0x0) futex(&(0x7f0000000000)=0x2, 0x4, 0x2, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)=0x2, 0x0) 2018/03/23 16:26:16 executing program 7: r0 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00008b5000)=0x2, 0x4) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000f5af51)=""/175, &(0x7f000018e000)=0xd8) 2018/03/23 16:26:16 executing program 3: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, &(0x7f0000000200)="eb810de94c00d3d4475fa5c836c70400000000000000e349f9867b60a73dcafba4a7e6394a863ceb01826747db4e9750ac249d8b49eb58c1beecb3181f33ae8d924f6c79fec4d3480db5353ec18b1aac53d8cef942728c443eb1b7ba8d70bda0f2d797cc4458fc943225bcf190b5b33a52af237113c693c75fbd5769ee1d92e238fe") mkdir(&(0x7f0000000100)='.', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000000440)="c26900e95d892cd632691a4eab09c9b4e5dfa0e420a396630e042cd07a0f89f9609d15ab4ba706f5588715ed62591e48e18da12ef843b257ef7c1e7f238d42fa336d188c527cfdc12719f32c887267a5d3ad9bb7d6bd5c3cefbc2853fa762c831f0cef9135a64482f235cac71e4d578bae1c1fbffd253479c061a049c4ee108b62c7cc213452534b5f859692932a51c4d6") getpeername(r0, &(0x7f00000002c0)=@can, &(0x7f00000001c0)=0x80) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x35) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) prlimit64(r2, 0xf, &(0x7f00000003c0)={0x5676, 0x63805c13}, 0x0) r3 = getpgrp(0x0) ptrace$setregs(0xffffffffffffffff, r3, 0x1, &(0x7f0000000140)="ca9b4ad67312ead81ff0f3bf7a5b035c9308ca1bc648a9e03b61a42a61cdecc1bfc35ea56d5304250f284c13ad6403a378289ada28e90daec45be32d077bfc73391f70227330f7276c53e412fe2f433ecec73d6487d47eaa114d34b2565a78a9ac07933eedc6") setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[{0x4, 0x9}], 0x1) fcntl$setlease(r1, 0x400, 0x0) 2018/03/23 16:26:16 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000029ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x4, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000424fcc)={{0x0, 0x3}}) r2 = open(&(0x7f000092d000)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000916000)) 2018/03/23 16:26:16 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e24, 0x81, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}}, 0xffffffffffffffff, 0x9, 0x0, "82aa2474c918f81ab460cb8e34042491d086c2226e7267e0f337db4ac54fd3b2c616d6a46f3ab22c4c9ade49e6fe815e6b0fd817e176ff8c84c0814c531570d36ba3d37a1d5bcec31b537f2fed6299d2"}, 0xd8) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/03/23 16:26:16 executing program 6: r0 = epoll_create(0x6) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x40040) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8ff4)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a1dff4)) ppoll(&(0x7f000051c000)=[{r0}], 0x1, &(0x7f00009a6000), &(0x7f000013b000), 0x8) 2018/03/23 16:26:16 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000000)='timers\x00') ioctl$TUNSETLINK(r2, 0x400454cd, 0x0) ptrace$setopts(0x4206, r1, 0x4, 0x0) fcntl$getown(r2, 0x9) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3ff, 0x1, 0x10000, 0x1f, 0x8}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r3, 0x2}, 0x8) getpid() ptrace(0x8, r1) ptrace$poke(0x1, r1, &(0x7f00000000c0), 0xfffffffffffffff7) 2018/03/23 16:26:16 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) flistxattr(r0, &(0x7f0000000080)=""/159, 0x9f) recvmsg(r0, &(0x7f0000002300)={&(0x7f0000000000)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000001140)}], 0x1, &(0x7f0000002240)=""/168, 0xa8}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000197000)=ANY=[@ANYBLOB="140000000401fdff000000004000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/23 16:26:16 executing program 6: chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000edaff8)='..', &(0x7f0000000080)="fec668d4598f5711c18446a6edd20c61ebe80c33619057a0ae618c97e1e0089a34b633a10db70b252b93901d160e4841c60b9185f6ad2630e2aaaa9e48858858b0671b8071ef6abe89633b1430516b39947f4a64d53460a780b888f6c975d3f56ac206b3e583295020afaa39f4493f43c6ee45a9bcd432820415dd311aab0ce1ded286ce5a7e8a31fc76464f13fe8cb2a1780ee548b05a194ceb8b3e5ee6f0c3fb8e42c05832d8d9e7e6ffbe8fba3300654114207bf89ad5b2283fe47a3b016463", 0x1000010, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x8) pivot_root(&(0x7f0000000700)='..', &(0x7f0000000780)='..') 2018/03/23 16:26:16 executing program 5: sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020100b10000000000f8f0000000f848050006000000f6d9a641aff5be39dc28af672c81b8473ec302c0987ce6c150a2bfcfd3c00fb88987724774b28aed1426b0dbdc26a49c0fac675a11df0639377a27379233c9fc819e5cd5ae36df09d0315e412d58d233805cd3d8302ed454c1b902aeafeee0ecf6dd7a1eaee2ef"], 0x17}, 0x1}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00'}) 2018/03/23 16:26:16 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000002600)={@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80400002}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000000)={0x4d8, 0x3f, 0x400}) 2018/03/23 16:26:16 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) timer_create(0x0, &(0x7f0000000180)={0x0, 0xd, 0x1, @thr={&(0x7f0000000080)="8c7b3441d156b110ee11e5b86fb8d4bb036c797ebb54bcd97bb9adbfbac610f5e08c4ea7bb94f3d5b5cf219ab5bd60722ce2e9e72eadd855a697e20c125f059e6fa1c4cded6d4ac3c84b0b86ae54b32c634ff0013d5abc57cbd60c4303ab897e6ad29645d181981a77040b9f156516f9021fdff17d9414f9e002c74d340ba85827824967a60b8fde2ee8e8a162222f0a971c1627", &(0x7f0000000140)="bda3a557f7daa6280f760170b4f775c153825452edb06a437fcf8746121b30837af8b0d21df0831b8c095563851edf60cfbe2dfb29df17d12469"}}, &(0x7f00000001c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000200)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f0000000240)) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) 2018/03/23 16:26:16 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$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)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) recvmmsg(r1, &(0x7f0000b36000)=[{{&(0x7f000040f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00009acfa0)=[{&(0x7f00004de000)=""/79, 0x4f}, {&(0x7f00007ff000)=""/129, 0x81}, {&(0x7f00006f8000)=""/39, 0x27}], 0x3, &(0x7f0000ecbf30)=""/208, 0xd0}}], 0x1, 0x0, &(0x7f00004c7ff0)={0x77359400}) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000000000)=ANY=[@ANYBLOB="0200000056000000ffffff16897871fffffffff7"], 0x10}, 0x1}, 0x40001) 2018/03/23 16:26:16 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x77, &(0x7f0000000000)=0x7fffffff, 0x4) r1 = dup(0xffffffffffffffff) listen$netrom(r1, 0xfffffffffffffffe) prctl$setname(0xf, &(0x7f00000000c0)='-\x00') sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r1, &(0x7f0000e18000), 0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000080)=0x759, 0x4) 2018/03/23 16:26:16 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000003, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/23 16:26:16 executing program 6: ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000054fb0)={{0x0, 0x1}}) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000100)={{0x9838, 0x400}, 0x0, 0x6, 0x1003, {0x4, 0xc3f7}, 0x3, 0x8}) 2018/03/23 16:26:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x7) sendmsg$nl_route(r0, &(0x7f0000036fc8)={&(0x7f0000007000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="24000000180021000000000000000000020000000000000900000000080005007f000001"], 0x1}, 0x1}, 0x0) 2018/03/23 16:26:16 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x7}) syz_extract_tcp_res(&(0x7f0000000100), 0x1, 0x2) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000000c0)={r2}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)) 2018/03/23 16:26:16 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x6, 0x0, 0x0, &(0x7f00000b3000/0x2000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0xa5e, 0x6, 0x3, 0x4, 0x2d}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={r4, 0x6}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x6}}, 0x1, 0xfffffffffffffffd}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000000)={r5, 0xc, "0ea6b91460bc7f1d369dafa8"}, &(0x7f0000000080)=0x52fb) sendmmsg(r3, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "fc"}], 0x18}}], 0x2, 0x0) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) close(r0) 2018/03/23 16:26:16 executing program 3: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000080)) ioctl$int_out(r0, 0x5462, &(0x7f0000000040)) capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000000)) 2018/03/23 16:26:16 executing program 4: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000000200)="020000000100000000004000607f851d92ece739f52ed22e69c5434b1668ab4c76416ca7765fa66009daaac80b480fb0ad01e22d6f5faedbd86bd0f76a2ff73461d54ea5bf59d004ae7b7f333c22ef4cc8ccbc6ba7ad0315326b51db3a6a42f7ad7096615c10e52d69a52dd55f0cce046cfc28f3606369179662d72e", 0x7c, 0x2) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20200, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0x4, 0x4) 2018/03/23 16:26:16 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fe2000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001b40)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000016c0)) geteuid() stat(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)) 2018/03/23 16:26:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6d6f756e74696e666f00a4") sendfile(r0, r0, &(0x7f0000000180)=0x800000, 0x402) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x8001, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e22, @rand_addr=0xfff}, {0x2, 0x4e24, @rand_addr=0x3}, 0x18, 0x3, 0x8, 0x1, 0xfff, &(0x7f00000000c0)='gre0\x00', 0x6, 0x7, 0x6}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x8000}, 0x4) 2018/03/23 16:26:16 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f0000000500)=ANY=[@ANYBLOB='system_u:object_r:utempter_exec_t:s0 system_u:object_r:cpu_onli\te_t:s0 \x00\x00 /sbin/dhclient\x00'], 0xffe2) write$sndseq(0xffffffffffffffff, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x30) read(0xffffffffffffffff, &(0x7f000022e000)=""/74, 0x4a) dup2(0xffffffffffffffff, r0) 2018/03/23 16:26:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x9) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x400002, 0x0) write$fuse(r1, &(0x7f0000000100)={0x14, 0x0, 0x4, @fuse_poll_out={0x9}}, 0x14) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="20f2ffff0f0001f6ffffffff0b0000080800000000000000"], 0x1}, 0x1}, 0x0) writev(r1, &(0x7f0000000300)=[{&(0x7f0000000140)="cfad0395e70797a8c8aeecd0442441b8f07eb649369c9983edf5a9648f096afc27ea49b6f3002d77a1eebbf9f1384d31ca2f0350284e497305a457bae131e7522a48bfb561f2ff31db1169eddcf5bcf7c15e05fb568ce38302d758d7756edc563cfd72acc2b09a", 0x67}, {&(0x7f00000001c0)="53a927ed0c8487d7fc3791218e16ec8bd8bea1664e9e6838c55b35f5c13d9d3099d65cd06619005afec264b49404f9bd6b5c8aae764ef1ddb1649b43158bd0c7539a539f649e86473fafc1816134a4701dcaad03f3083fe5b294a211f83fb0ad4b6311c5bf7570183b60b08a80e8f304b56a207287369cad", 0x78}, {&(0x7f0000000280)="d2602101b89c63d250efa895a450c38bcbf2760787196b60b2edc44d30916488948035e2e9aa06445129895d262195bdf97574563e645da1c2851445db6eadde2976188680b19acdff0b27eb760e87f0e82695c4fb650f387ec13d43d3df1f", 0x5f}], 0x3) 2018/03/23 16:26:16 executing program 4: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) r2 = getpgid(0x0) r3 = memfd_create(&(0x7f0000000280)=':\x00', 0x3) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) getgroups(0x1, &(0x7f0000000200)=[0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r2, r4, r5}, 0xc) connect$inet6(r0, &(0x7f00002f0000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) getpeername(r0, &(0x7f0000000040)=@nl=@proc, &(0x7f0000000100)=0x80) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e1d, @multicast1=0xe0000001}, 0x10) r6 = add_key(&(0x7f0000000400)='.dead\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="a13cd1d884e4a00e7378a712622918b8f2d7f864e126082620f15ca175e8dddc254ba9385e6ad92692e55f4b3761b874a50b2f1bdbfe0a630f7953112e67fa0f5847cec0392f4704904a2afe8316be5d410c354fe1efc8f023e993a42ea38bf92d16aef1e8d8809712f511611897ea85b9d8e84792e47dd779c95f3a0daeeb2ae0ce1a84bb657877df7ce2bd9ee0343dbf5365e4a83d9e162600628b838eb23a2c1735c467cde1963efea9f390c95cbe812e1ad9d9aa9b129c34", 0xba, r6) pwrite64(r0, &(0x7f0000000000)="ff26e0dfbdce79427655fdafe13ad71bcd0e227afdc63dbb7b5aa2e92bab90c4e71a3c49f6b79f9355e6e77a649f267590d8", 0x32, 0x0) fallocate(r1, 0x0, 0x0, 0x8001) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000480)={0x6, 0x80000000, 0x400, 0xb24f}) 2018/03/23 16:26:16 executing program 1: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x989680}, &(0x7f0000048000), 0x0) 2018/03/23 16:26:16 executing program 7: r0 = memfd_create(&(0x7f0000000400)="776c616e30707070302c6c6f776c616e302e70726f6373656c696e75782d707070316b657972696e677365637572dbe49f8856a193adb69569747976626f786e657430407070703074727573746564656d31402f0087b3fb5966b72670e56c621e3d766c3b1725a77f51cad780383aedf07c0045c304bb247b6d66a6ca2af29f91faeba295d0c9a4057a42e70bdb52a08b2e9ca6bf3f4a2bc60d09573e82559f790137ab3f0911141211b7061c7fc901738aa46d14da74f6e7440e8f860e37cbafc56136bc610f95663d533db74d77badae4eb8d5fd5e71c7d3953d0647d779cc586ef91fae705", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x6, 0x8, 0xfffffffffffffff9, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400810000000000000000000000000000000000000000f3feffb20300", 0x7}) write$sndseq(r1, &(0x7f00000000c0), 0x24b) r2 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) dup2(r3, r2) 2018/03/23 16:26:16 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x100) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000293000)={{}, 0x0, 0xfffffffffffffffe}) 2018/03/23 16:26:16 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00000000c0)=0x1, 0xfffffffffffffd5f) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2400, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x2, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) 2018/03/23 16:26:16 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/rpc\x00') ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000100)={r1, &(0x7f00000000c0)=""/32}) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) 2018/03/23 16:26:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x4, @random="993a90c7dd3b"}, 0x20, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) 2018/03/23 16:26:16 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x2) 2018/03/23 16:26:16 executing program 3: r0 = memfd_create(&(0x7f00000000c0)="f1", 0x1) r1 = syz_open_pts(r0, 0x41) syz_emit_ethernet(0x34, &(0x7f0000d11efb)=ANY=[@ANYBLOB="b9ff5dcd77f1facf06ffffff89067f0d74b1b323df1dded42ca428c3023b12d6edea867c43cd2b64fb5203a8ec18ba1a2a"], 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000000)=""/43) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f0000fee000/0x12000)=nil, 0x4, 0x5, 0x30, &(0x7f0000ff5000/0x2000)=nil, 0x7}) 2018/03/23 16:26:16 executing program 4: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) rmdir(&(0x7f0000000180)='./file0\x00') r0 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, r0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/03/23 16:26:16 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fremovexattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00') 2018/03/23 16:26:16 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x2, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/92}], 0x100000000000009c) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x1, 0x6, 0xffffffffffffffff, 0x0, 0x1, 0x4}) r1 = syz_open_pts(r0, 0x801) r2 = dup3(r1, r0, 0x0) poll(&(0x7f00003be000)=[{r0}], 0x1, 0x5d) write(r1, &(0x7f00000b5000)='\b', 0xffffffffffffff81) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000140)) 2018/03/23 16:26:16 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/191, 0xbf) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) 2018/03/23 16:26:16 executing program 7: capset(&(0x7f0000bb8000)={0x20080522}, &(0x7f0000e78fe8)={0x0, 0x0, 0x0, 0x5}) socketpair(0x11, 0x6, 0x8, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000300)=""/98, &(0x7f00000002c0)=0x41e) 2018/03/23 16:26:16 executing program 3: openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000be6000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d5f753a6b626a6563745f07d8209019bfd6a230fdd00fbadb9d6450e2652573202f7362696e2f6468636c69656e742032000070c1cd1636c4369705467cdfc84f6d1a15296f99d41ecf3ea9f783195bc317d7d03de7a5ff1d8b8c13fd59501064062265800000000000000000000000000000000000000000"], 0x35) 2018/03/23 16:26:16 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="6999978861322f3dc2c71d05a2c6c80a", 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x80000000010, &(0x7f0000000040)=0x8000002, 0x4) sendto(r1, &(0x7f0000000180), 0x0, 0x0, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20}}}, 0x26) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getsockname$unix(r1, &(0x7f0000000140)=@abs, &(0x7f0000000240)=0x6e) sendto$unix(r1, &(0x7f0000b12000), 0x0, 0x0, 0x0, 0x32b) 2018/03/23 16:26:16 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2018/03/23 16:26:16 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'bpq0\x00', 0x6}) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000), 0x4) 2018/03/23 16:26:16 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="39000000130009046908000081000001000000400300000045ff0f00000a001419001a0047bd330782b77b01000200070000fe000000070002", 0x39}], 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0)=0x3, 0x4) 2018/03/23 16:26:16 executing program 3: r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) write(r0, &(0x7f0000000100)="09babb1340a29652e12d9bf640ae94b1b203ed81089eb8ece6c42217abf498a906a2489982e404bd252f90fd21aa28c63e120476e6de381efecbcfbc630b422b062ed1596646930b376a4d7a9baef0ff44fc66ce39a94fc9283b9e6e974a8ba47f40e3d5d1d2f9416218e3b27943178c1897e0e1a6e6592d0c5fa617d2c34cf7077d1a", 0xbf09f60f435521c0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffb000/0x2000)=nil, 0x0, 0x4, 0x80, &(0x7f0000ffb000/0x4000)=nil, 0x7}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) 2018/03/23 16:26:16 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000f40ffc), &(0x7f0000000040)=0xffffffffffffff6e) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/03/23 16:26:16 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4002, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x0, 0x7}, 'port1\x00', 0x24, 0x40000, 0x4, 0x9, 0x7, 0x479, 0x0, 0x0, 0x5, 0xffffffffffffffe1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x4000000001a, 0x0, 0x0) 2018/03/23 16:26:16 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000140)}, 0x7da8}], 0x2, 0x0) 2018/03/23 16:26:16 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e81000)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f000039f000/0x2000)=nil, 0x2000, 0x0, 0x8000000000000012, r0, 0x0) 2018/03/23 16:26:16 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f7dfef), 0xfffffffffffffffe, 0x0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000001080)=@nfc, 0x80, &(0x7f00000033c0), 0x0, &(0x7f0000003440)=""/222, 0xde}}], 0x1, 0x8000000000002000, &(0x7f0000003a40)) 2018/03/23 16:26:16 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d4a000)={0xa0000014}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000304000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000321000)={0xbfffffffc000000d}) epoll_pwait(r3, &(0x7f00001c4fe8)=[{}], 0x1, 0x0, &(0x7f0000ac0ff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x1}) 2018/03/23 16:26:16 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x40) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @loopback}, &(0x7f0000000100)=0xc) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000140)=""/223) 2018/03/23 16:26:16 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0xfffffffffffffffd}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0xfffffffffffffffc}, {}, {0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) shutdown(r0, 0x2) 2018/03/23 16:26:16 executing program 5: unshare(0x8000000) socket$packet(0x11, 0x3, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f00000000c0)='\f', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr}, 0x10) setpriority(0x0, 0x0, 0x9) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r1, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) mq_timedreceive(r1, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) r2 = getpgrp(0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x28, 0x4, @tid=r2}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x7ff, 0x30, 0xad0a, 0x101}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000340)={r4, 0x0, 0x6f, 0x20}, &(0x7f0000000380)=0x10) mq_timedreceive(r1, &(0x7f0000000200)=""/181, 0xb5, 0x0, &(0x7f0000000180)={0x0, 0x1c9c380}) 2018/03/23 16:26:16 executing program 0: timer_create(0x0, &(0x7f0000000080)={0x0, 0x27, 0x3, @thr={&(0x7f0000000100)="0fff7b3d688fd1972fb676ac360c88254bc818824e016dc3c9ebd10de449c6acce4d262eeb7a753ee3ae1614f2b30206d843ff0058a754bdf5263ec68e5835632104d549b13a307701ed8b4667d1bfbbf3cde9f18cd68c9545e919b50ccf3652f0ad02b9704c509f934e31a50181116c38259a3d93768f9a8c2076f45621533e0dac45b6a260cfe0e0a4c9739ec338e4b72b18b80e6c1ab8463340241375362d09b657c018cf8cdbdedf6646266e666595e870a6387638e8b22253c2d9f49ff9e2016bd4f8a3f1a08408c18407", &(0x7f0000000000)="4c83cfa828af0166e8f45945e0abc4517cb90be3d726a9d4c0977be38a39ad876979ad0a06ceec35abe53e2ec34d5db29c7bfd0af885b2cf4bbf604c18f1b214fa16950be84ff0a91f7c80d1ad90cc30e7ac89445026219c546257c7bb5733204f0a0ce162131f54c4cac20701a0e1bca64513d6e7b5e07d8bd42ef525"}}, &(0x7f0000044000)=0x0) clock_gettime(0x7, &(0x7f0000000240)) timer_gettime(r0, &(0x7f0000000200)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80000, 0xc0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0x90, "0977201517a7bbe03823e795eab55e86b1bca741245c5097c4d9033747b5fb110c180b4a9dfe9081aa90e2a7af8816138b533a02fd0483bfbf92fb490067431b4519df673998eda644d3ccce2757afe74fa54bff7dc5c97465a4a576ae1b653947e09b62d5cf683fefe79d6f7ff2f99d16ece57f9add1b381dfba38cd4bc416af6de1621d1176d7d5fee506dd4804fc6"}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={r2, @in6={{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x3}}}, &(0x7f0000000480)=0x84) timer_gettime(r0, &(0x7f00000000c0)) 2018/03/23 16:26:16 executing program 6: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x10, 0x80000) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) r3 = getgid() sendmsg$unix(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000007000)="ff20932fcc7cfaafcf960802e02348f8fba6619f4aa0a30355cd1e", 0x1b}], 0x10000000000002e8, &(0x7f00000003c0)=[@cred={0x0, 0x1, 0x2, r1, r2, r3}, @cred={0x0, 0x1, 0x2, r1, r2, r3}, @cred={0x0, 0x1, 0x2, r1, r2, r3}, @rights={0x0, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x0, 0x1, 0x2, r1, r2, r3}, @rights={0x0, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x0, 0x1, 0x2, r1, r2, r3}, @cred={0x0, 0x1, 0x2, r1, r2, r3}]}, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) r5 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x6, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x8, 0x490080) setsockopt$inet6_tcp_int(r5, 0x6, 0x1f, &(0x7f0000000340)=0x8000, 0x4) ioctl(r4, 0x2285, &(0x7f0000007000)='S') 2018/03/23 16:26:16 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000100)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) msync(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x77359400}}, &(0x7f00000001c0)) 2018/03/23 16:26:16 executing program 4: syz_emit_ethernet(0x8a, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaabb0000000002000a009fdfb0d0a2c8303000000009c5f09790250334b9e97e4f4c7a1e2a6ef666f4c175fbcd2336071e5a6d6278f2f5a6b9bd8d99fb4fcee4fc9cebb3c6ef1f802ee3c3b2040995f037e93d3f1fa24ee73fb5cd62a63afc0eeb14d562f1f4bbfaae0000007f5a624095114f847b5a0ed9e2690682acbbe476c009193a7e2adf9d2967d79c8f5f17746d77cbc3876dfac61829627449"], &(0x7f00000000c0)={0x1, 0x3, [0x417, 0x1, 0x4e0, 0xd00]}) r0 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="f79df613ef41fe9981b3c3bbcf5551a916a3bf41ae22fb685878eab822059c76d983a6f59b13d62b3011e5c6b98228baaf5821379b73d4cc02e883f925016ac15beefb00c4d706e7a01c21574b2e8bf7267f91dbf878353a8b4a06483519f22e6b6f4840dff0e1bb79b8a8635c74787d622910124676fe06b7875de5bb208dd83255a9fbd6727d3287ecd409feb90fdd6b063882bc679660aac68051e43ed2b08a4f21e75c41650d3f1858e534ec363b034a99c9bfd55139adc60dd9bfb720c1c32c295d26f52076177b182c7d9e537922f9a10074bb7473030e29260ef3d0f67500d424b2e4111bf072382dda7820cdfa5903a91bd9cb", 0xf7, 0xffffffffffffffff) keyctl$revoke(0x3, r0) syz_emit_ethernet(0x34, &(0x7f0000d11efb)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8906, "7f0d74b1b323df1dded42ca4288164c1d9e4a4c3023b12d6edea867c43cd2b64fb5203a81a2a"}}}, 0x0) 2018/03/23 16:26:16 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000080)=0x5a, 0x4) r1 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000240)={0x8, 0x0, &(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[]], 0xbf, 0x0, &(0x7f0000000340)}) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x38000, 0x2, 0x7ff, 0x3}, 0x8) 2018/03/23 16:26:16 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f00000032c0)=[{{&(0x7f00000002c0)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000005c0)=""/132, 0x84}], 0x1, &(0x7f00000006c0)=""/138, 0x8a}}], 0x1, 0x0, &(0x7f0000003440)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000}) r1 = inotify_init1(0x8000000000881807) fcntl$setown(r1, 0x8, 0xffffffffffffffff) r2 = getpgid(0xffffffffffffffff) process_vm_writev(r2, &(0x7f0000000780)=[{&(0x7f0000000040)=""/115, 0x73}, {&(0x7f00000000c0)=""/243, 0xf3}, {&(0x7f00000001c0)=""/222, 0xde}, {&(0x7f0000000340)=""/192, 0xc0}, {&(0x7f0000000400)=""/76, 0x4c}, {&(0x7f0000000480)=""/238, 0xee}], 0x6, &(0x7f0000000580)=[{&(0x7f0000000800)=""/109, 0x6d}], 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) connect(r0, &(0x7f0000000880)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x80) ptrace$cont(0x18, r3, 0x0, 0xfffffffffffffa1e) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)) 2018/03/23 16:26:16 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x22001}) preadv(r1, &(0x7f0000002bc0)=[{&(0x7f0000002c00)=""/155, 0xc8}], 0x1, 0x0) recvmmsg(r0, &(0x7f00000029c0)=[{{&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000200)=""/180, 0xb4}, {&(0x7f0000000040)=""/19, 0x13}, {&(0x7f00000002c0)=""/187, 0xbb}, {&(0x7f0000000140)=""/73, 0x49}, {&(0x7f0000000380)=""/3, 0x3}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x6, &(0x7f0000001540)=""/77, 0x4d, 0x6}, 0x8}, {{&(0x7f00000015c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002900)=[{&(0x7f0000001640)=""/118, 0x76}, {&(0x7f00000016c0)=""/193, 0xc1}, {&(0x7f00000017c0)=""/180, 0xb4}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000002880)=""/78, 0x4e}], 0x5, &(0x7f0000002980)=""/41, 0x29, 0x5}}], 0x2, 0x100, &(0x7f0000002a40)={0x0, 0x1c9c380}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000002a80)={'vcan0\x00', 0x8}) r3 = dup(r1) ioctl$VT_RELDISP(r3, 0x5605) 2018/03/23 16:26:16 executing program 6: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x1, &(0x7f0000000100)={0x0, 0x0}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='timers\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xa0, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0xf676, @loopback={0x0, 0x1}, 0x2b2}, @in6={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff]}, 0xfff}, @in6={0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e20, 0x30000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000001c0)={r3, 0x5, 0x2}, &(0x7f0000000200)=0x8) timerfd_settime(r0, 0x1, &(0x7f0000feffe0)={{0x0, 0x1c9c380}, {0x0, r1}}, &(0x7f0000fef000)) timerfd_gettime(r0, &(0x7f0000da2fe0)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000240)={r4, 0x1ff, 0x30, 0x10000, 0x200}, &(0x7f0000000280)=0x18) [ 44.238417] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 44.277740] binder: 7525:7528 unknown command 536871232 [ 44.293887] binder: 7525:7528 ioctl c0306201 20000240 returned -22 [ 44.326021] binder: 7525:7528 unknown command 536871232 [ 44.331630] binder: 7525:7528 ioctl c0306201 20000240 returned -22 2018/03/23 16:26:17 executing program 7: r0 = epoll_create1(0x3) unshare(0x40600) socket$unix(0x1, 0x1, 0x0) signalfd4(r0, &(0x7f0000000080)={0x10000000000}, 0x8, 0x80800) 2018/03/23 16:26:17 executing program 0: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1) r1 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x0) mq_timedsend(r1, &(0x7f00000010c0)="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", 0xfd1, 0x0, &(0x7f0000adcff0)) 2018/03/23 16:26:17 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000100)) r1 = socket$inet(0x2, 0x1, 0xfffffffffffffffc) rt_sigtimedwait(&(0x7f0000000000)={0x7}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) eventfd(0x21) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) ioprio_get$pid(0x2, r2) getsockname$ipx(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/23 16:26:17 executing program 6: r0 = userfaultfd(0x1ff9) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x1}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x100, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000240)=0x6) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000080)) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f00000000c0)=0x100000000) 2018/03/23 16:26:17 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7, 0x80040) getpeername$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000002340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000000}, 0xc, &(0x7f0000002300)={&(0x7f0000000040)=@getlink={0x24, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFALIASn={0x4, 0x14}]}, 0x24}, 0x1}, 0x0) 2018/03/23 16:26:17 executing program 3: r0 = socket(0x2, 0x1, 0x0) socket$inet(0x2, 0xa, 0x4b) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'lo\x00'}) 2018/03/23 16:26:17 executing program 5: r0 = socket(0x10, 0x806, 0x1) write(r0, &(0x7f0000a5b000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080010007fffe5b7", 0x24) write(r0, &(0x7f0000000000)="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", 0x1000) 2018/03/23 16:26:17 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) r2 = epoll_create1(0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000b35ff4)={0xfffffffffffffffc}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff8}}, 0xa1, 0x101, 0x8, 0x3, 0x20}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r3, 0x1000}, &(0x7f0000000180)=0x8) 2018/03/23 16:26:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000d12000)={0x1, 0x4, 0x7fffffff, 0x7f54, 0x8, 0x1}) times(&(0x7f00000000c0)) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) r1 = socket$inet6(0xa, 0x400000000001, 0x0) epoll_wait(r0, &(0x7f0000000000)=[{}, {}, {}], 0x3, 0x12d) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r1, 0x4, 0x42000) write$selinux_validatetrans(r0, &(0x7f0000815000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a746d701f743a73302073797374656d5f753a6f626a6563745f723a716e636f6e66696e65645f657865635f743a7330203736202f7573722f7362696e2f637570736400"], 0x55) timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e}, &(0x7f0000db3ffc)=0x0) timer_gettime(r2, &(0x7f0000964000)) r3 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r3) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) inotify_init() munmap(&(0x7f0000b52000/0x2000)=nil, 0x2000) r4 = dup(r1) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/23 16:26:17 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x1) rt_sigaction(0x13, &(0x7f0000000080)={0x80000001, {0x8}, 0x0, 0xffff}, 0x0, 0x8, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') write$selinux_load(r1, &(0x7f0000000100)={0xf97cff8c, 0x8, 'SE Linux', "00874266edfb49205877dcfb9a68ff0c0ac18539d9279dd54ea6e02835a903c148ff0e421029c483dfc6c7f3f7cdf43774c251e856137f46c2872ad9338ef7ba4c6b10cd33dd0ec18cab3ce5a3b7eac39e352ddb4437300e4302c6908bde66811fb0a2a7f1406f2a7eedf370a0f9175d5867f555c264e1b7daf1289582d9e56c25c02d84f93f25f8eee68f2d66bd92f56bf2a4d6541c2044208441b14044b03cafbd60af31ff114acd5b75705044c0834a"}, 0xc1) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) getsockopt$inet_tcp_buf(r0, 0x6, 0xf, &(0x7f0000000200)=""/172, &(0x7f00000002c0)=0xac) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) 2018/03/23 16:26:17 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f00000014c0)={'gre0\x00'}) socketpair$inet(0x2, 0xb, 0xfffffffffffffff9, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140), 0x4) close(r0) accept4$ax25(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80800) socket$key(0xf, 0x3, 0x2) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f0000000280)={0x6, 0x4, 0x3ff}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) connect$packet(r2, &(0x7f00000005c0)={0x11, 0xfe, 0x0, 0x1, 0x0, 0x6, @random="7b56bcbad84a"}, 0x14) connect$ax25(0xffffffffffffffff, &(0x7f0000000440)={0x3, {"3afe4ad5cb83b1"}, 0x400}, 0x10) socket$inet(0x2, 0x4, 0x7000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00000002c0)={0x0, 0x0, 0x4, 'queue1\x00', 0x1}) socket$nl_crypto(0x10, 0x3, 0x15) 2018/03/23 16:26:17 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000007ff3)='net/mcfilter\x00') preadv(r2, &(0x7f0000b35000)=[{&(0x7f0000882000)=""/96, 0x35c}], 0x1, 0x1000000000000000) 2018/03/23 16:26:17 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0x1000}}, 0x2, 0xfffffffffffffff9}, 0x90) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"627269646765300001002a8900", 0x8201}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0xe8) r4 = getgid() r5 = syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x7000, r3, r4, 0x9, 0x8000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x308) poll(&(0x7f0000000440)=[{r1, 0x8430}, {r2, 0x5}, {r5, 0x8}, {r2, 0xc708}, {r0, 0x2}, {r5, 0x4}, {r2, 0x200}], 0x7, 0xffffffffffffffff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000140)={@broadcast, @local}, &(0x7f00000001c0)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'bridge0\x00', 0x1}) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/nfsfs\x00') ioctl$VT_WAITACTIVE(r6, 0x5607) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) 2018/03/23 16:26:17 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000d7cfcb)="a2", 0x1, 0x0, &(0x7f000057aff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f000067affc)=0x3, 0x4) sendmmsg(r0, &(0x7f00003aff88)=[{{&(0x7f0000204ff0)=@nfc={0x27}, 0x10, &(0x7f0000e28f60)=[{&(0x7f0000ef2000)="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", 0x4ba}], 0x1}}], 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x7, 0x9, 0x9f8c], 0x3, 0x40, 0x6e, 0x80, 0x8, 0x8, {0x6, 0x4, 0x8, 0x2, 0x4, 0xfffffffffffffe00, 0xd8, 0x4, 0x1, 0x3ff, 0x5, 0x9, 0x84, 0x4, "0476a5f55ad67fb07b70c2d88a89a81aee38250a7f4dd7d7db9fd779591b24d2"}}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000680)={r2, 0x1ff}, &(0x7f00000006c0)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) 2018/03/23 16:26:17 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00002f3fe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000)}, 0x0) clock_gettime(0x0, &(0x7f0000003080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002f80)=[{{&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/154, 0x9a}], 0x1, &(0x7f0000000180)=""/153, 0x99, 0x1f}, 0x4}, {{&(0x7f0000000240)=@sco, 0x80, &(0x7f0000000740)=[{&(0x7f00000002c0)=""/157, 0x9d}, {&(0x7f0000000380)=""/232, 0xe8}, {&(0x7f00000004c0)=""/6, 0x6}, {&(0x7f0000000500)=""/64, 0x40}, {&(0x7f0000000540)=""/224, 0xe0}, {&(0x7f0000000640)=""/20, 0x14}, {&(0x7f0000000680)=""/166, 0xa6}, {&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f0000001a40)=""/4096, 0x1000}], 0x9, &(0x7f0000000800)=""/97, 0x61, 0x3d}, 0x8}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000002a40)=""/213, 0xd5}], 0x1, &(0x7f00000009c0)=""/46, 0x2e, 0x1c}, 0x7}, {{0x0, 0x0, &(0x7f0000002e80)=[{&(0x7f0000002b40)=""/44, 0x2c}, {&(0x7f0000002b80)=""/145, 0x91}, {&(0x7f0000002c40)=""/50, 0x32}, {&(0x7f0000002c80)=""/156, 0x9c}, {&(0x7f0000002d40)=""/240, 0xf0}, {&(0x7f0000002e40)=""/45, 0x2d}], 0x6, &(0x7f0000002f00)=""/109, 0x6d, 0x7}, 0xfffffffffffffff7}], 0x4, 0x40000020, &(0x7f00000030c0)={r1, r2+10000000}) recvmmsg(r0, &(0x7f0000000940)=[{{0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000480)=""/29, 0x1d}}, {{0x0, 0x0, &(0x7f0000000840), 0x0, &(0x7f00000008c0)=""/97, 0x61}}], 0x2, 0x10001, &(0x7f0000000a00)={0x77359400}) 2018/03/23 16:26:17 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r0) 2018/03/23 16:26:17 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000180)) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000080)={0x8, {{0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}}, 0x88) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/23 16:26:17 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) socket$inet6(0xa, 0x805, 0x9) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000001c0)={0x65, 0x0, 0x0, 'queue0\x00'}) socket$nl_netfilter(0x10, 0x3, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000bc9ffc)) 2018/03/23 16:26:17 executing program 1: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) r1 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, "006f72743000000000000000000002000000000000007000000016000006000000eaffffffffef00", 0xc3}) 2018/03/23 16:26:17 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x1, 0x0, 0x10003, 0xa0}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000040)={0x4, r1, 0x2, 0x8}) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000088f000)="8608006600", 0x5) 2018/03/23 16:26:17 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev_mcast\x00') setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='\x00\x000::', 0x9bf4dfaec1d1b2f2) ioctl(r0, 0x2, &(0x7f00000001c0)="12c3a6c26dd4ffc25d1accc69dbf85ef1e034169e9d43cc4cec0ce3430cca64fd6bca55fb5b00c420d793d75b7d1531d985601af2bb8eb10fca477c1d6f377cff72a801742c5763d5b620030b294fa99b47f8fa291afd66ae6aba90e0da216992ed15b2c749b0072fda79b04663fc3172f9a6d84816d26d809846c5f12df689d9ea5550bfd78cff7293777f857d0029e8411e29b4c9f17232d8883e606c398c9b4b146e9c72b6c9ee910ac8da85e7ed55b152772c47561d8df1f4feb3d44a1596424b25c020337f3236a6022288784c7e874cb7a1a84018c803df53541c011a1d4b1029b2d151337f7a88a7cd9ff7e33fb7044becacad98f582689cd55f9c20697c90cd0f79d896d9c73b3ecac1cd206f7acd7953c98124ffcf1ecf0c46652577eacfb9b036c180886ebc1ff246824a89140db2020da7f458a04f11e2cab6fc0971046642bec4eebce0b4dedfae3b1cb039c0d540669985bbe168ddc330886c621f05d74e8d50a590b4586fcd27ac0fddb326266972d9c2aa640954170962b63e80e19f12d2b1e83f036f42227be3ac24c9f879a77f7895b429518e01ba7b2ba275a87ec5dcfb8e6977cb8d7b4950636fb8c061dca37d570ad65dfe7b43691a7247bad70244a1e6338d20f8f2c119a38726f91d538ace5935bcf60dbb8efa1f7ccd5ec998bf6c97ebda91a054a579f2e2f2cbb0f6deed5db896a72910f132316a17d5e57c48c1a32f3375d8b5cbd48c4bbae522474f1b6df6342dfdabf805bf27e31b9e0526df64ccce8a8fea4bcedb3a1e64cb7be6603fea04723f13c7415d3ab06213c24820487a855bf46516690b272f1a12f089ed90eee7d66d2275e02c48eaa5e7a29052bf5768bdd2a9bb8f8a5ca63594648249ad91ada79b7c978ca97b981911717a46fa9a3e4b64c13c4b3c3b9eabd45a9193b1a2768f7ca159f8d32eccdb7ca60ee35e5bd42c5ca7415406739b6fd189b343a9e92408ac579ca2f340757b97ab8caa9d217486a4626784ec04292ff2fdd4a2228e8a532226f94ae39ddc77a8e4d07a30ecad2c8b7acba8d2608ae713838a21af607419020c9e32153e07616823bda8cbfec36f81bef8ee97f2cc9f022cd2665f95242239bd0fd17ade96e0a5427ace4da4ac4640861444743674aacd46554f97789c11deabfb55ec265a38279ccd29dfaa72ac3fcf0bba71144f0c4ec07fe115cae3123143f146d287c7ec198cd910b7581a16a13eff964fa7166409b123b5428e7637ca191ee107651c6ff5db2612d20c5dbda9e20ee215bd895a1b2f296e9faad9502e2f882854bd3004fe831f8040a257455f1aec76b90cefa22bd33f949f3fc4b1ef8d3fbdc6257962ae5eda68d46e3183d5c403ac80b666abd51a754f55013ad8adbdc51db37cf5c832d5bfccd135eddc75ae0a957fbd96562f286d762e6a4e3b2e35f5e75b4818f9bce08f089b172c01945b6cf1a1ce0e693e0ba104b3a24cb1dac5280350dfada39146ceb8a9ecc62d14fac6b36891d7a4342010d3f40aaaa9f1cf7033c141953e337ca2ed3b720a4c768415ee38eee20b3f068a2ad27651abcd31014d1498ea2478879223104940cbd80d288d829d6cea2368983716fb8607c2a934aece32b2b479208098721119062205e7fa1b15d9e7dbdc3b55fce67e8cd161335c2cc61fad2c634f61e92506cdc54498934f73d752f57870a06f3888c477d4fb08cf93b2d744bc25feec07ed976bab1cba0a6c5b1dd730a877fa8205dd007d50ad1828cf781d4f517fd9934cafa9d9f901595218ca12d469716f47b55a7ddfa6ddb44c8902fc3e0bbbc202969ae27f9a0c6ae6a7ea83602438f1bf2fd869210e60322749a604bab63e363838f114325a04178a0f90a175f8f137243ff8441e45ba413519709914aa41b0a1272624bd7842944c38a8c1bdae424dbf9b1c4904b63b2c40405a3eecbf4619a5d5d35ab61fa93fe127fc415afde1b8347b7a78d7ee936c297e123cae26e5ebc331d69de6edb8e542dd7fface7018011e22f7b21d5bc410655e017498f61b007f92be5bdd1bb4606bc26e7dac44653cdc473811c68b7b1b076ff0dfce893808895f29f3677b4abfd607bc887861688d624fa7b07a8c141f26cc40f90d438a84583fbfcf1f5f666aa172ea9736bdf11ab2e37adf21f24dce9957074d3254ba23b69d14756a565fdaa3eea4e62bc2aafb86b48628123d5021d45956396dc90897334305ac6ccd8f16a8c32eb089fa0b3f7100e6aee9501d810d5232765132da2714f0b5964ea3b567e79b48a8f68ac8bc0eec556c1aa4c39aad45e58940b6396979b12f67b5f668093ab98e55dff162f86657a0a882c97088dd84c943100397ce8e5190754f9b473533ddb2324d722ae0867d23960e1aaf0a7a7110fcadabab9a1b5aa97bd80b94a302708d17feb3d881621b5fff5d1a304d5a904af60fcf54ae7d981f453a441e1877f193597805a0238e9111d33816498d628a70ed1910e379967861ad9874a729f91ea81d3463406102d50120f26b7c3c8a5eaf4de6a8a7161180b8bf67b541b195ec5c7fbdd2b3e2ac8b04f9706325f39d7b33611c2abea2e92e102134cc47cc7cf22086e1d5c38aad005372fd19e5a7e620d07e01f9d3ae8c20aab097faa96f99c76506dfd29221ec7f7e854d1c6801f0fa8786b4b25cdb4299ced4f6170fba3287c945bd89b7f889422a406616388f42d0be391c1e379b21577be30296d10a887e263f4c014acc0e7695aecaf9dc8c5eb466c6dc9f22cc17bc91e11e50befb331332ce9afff95b2527a3be320337d4f35caf69c744dd7e674576060ef65a117556e195e3f1879919f810f723ddb037868a2e31806df17365552f08b0f0fb8c6ae2853f5d3111f1ac8e2a8f095c850c780a8331034f63bff3c120ee3ca6dbe80ee8cc4b924bd5735d59927f3ae2d0592186cc2b08f5eb3d31d68e6c64cb12fbfb4a03bbc274a820f280de9aad58eb7e98bdeb2dca6c6a1bca5cdf62c26374972ac0c8173bf3048681f6ffccb2e5b942c6a114976b89f658bf00f4d8eb9cf70be095d0b3495fade38fc8c1e1025638e40388c1371ec610eb4b8efe971de53ce15271914833274db89c07f665331017de5ccae4877216386fbcb41cd4428051c417975d5d51a54b21a86d18ac85e1eb5c4118ac8384d459631c448f59b49a0c628e71b28f6b3a4d33d617fdf8df7f7f27a63e99f1a98bc005eaaa7d50826b02e40538cc6ba3ab4e77e098fb2d136ffb75fd7bdf32daf8cb2d5c560a029a9dff978d051281f4dbd0d5cb43b08e087ce4367849eecc1ae6fa531b7c9edcc358fb584ab4e03430b91979ce53a9c682ae4885866c271ccca5fe4e99543e670f4482e48d30cb2f810add6cf0cb7dc1de4eaffee5ca1ebecfd31926174aa6678204a74f2f2310d27a1f7c92e3b3fa654c018084871406ecde08028701affa06bd5a12a5d6241fb30ce240bdfbaef1fba1039d131232efa33216c5c9d946c89e5fdc7fb1a5b1c1b45a143824df3b4959f0ba8242beaf1e021fbe709dcb77420ec3859c2de41a6e6a0d3cdcd2b53694f57fed295f434cbade9da2d56e8b51faf09fa08a0795cc7dd5f2f447ce7c8059384a6ef761987c0fa8fad6775624827a197dd26b2e99303a6a22d453f044f0043c05c272f2f42c7ee9d6c25a481b4159bf84528e698d59efd2bd9270145b2c63b2aa738081e268e66092222c7edefd6c6ab77e2ab3680bab844ddea7aaccc3e347c394510aef1061de6ef4bac12e21b9ba78ba26aed7a215a0fa9556767fa9b9e14a625dc8d5fb4e29c8555cbe7962205f206f0d8bde8acfc9618628f517e03aa75fa8c8ab63c151da2f770e1b0acb01c45f15aab7e3ea4a1b9646ad57c0c9037b74191f4652ca592d4e407ce725d40434e6e7c662e89f526761bd9200669d684454fc799fb6b5418d202e181861b3cdb2daacde7bc0d494edf5eb5b617671b72e00a78ed6c28a43fffc3b53f4828964abc8ac230ef8e5d9514e46081fc33d2ef00b592eac4735c3cf3e8c377034d449b8d602250164a6bbda1413f62050193a293f038a2498175b995e7d986acec87cf62dbd5795caaec48a0be0aa0d07da1a8fcab2f4282f374e868d190bf3f0d6c67dd5c32bde0ff1a266ba4fda8614debfb2275ce0aef8c67e2097f4f861e30e868d3a45ba987db62f8ed2e1cf2b021328a30d78e483f805a78c7f6fd4c259565749fbd28d55dc3ee0d2e4fcd40ee6888ce002ff048081f29909febf6cb492672095701b584e69739cc34cbae350ab20395036777c4d86ef8c306f6434a3a0509415ae77a25fc3c6685e7f70dc13b753af6ec677bff0aeb077c6f4cbb524b83f00170a80593498944e9e042450333fcbd355564afee1ae16f7e90fced3c397054be285978712b6b59fd0fc0b6efca6d9c9b9a60f61785e1f75597ce98281725b09c9d9b90b1ff115fd5e8d964c04fb1800c755151ee001ca47cf507346de9f81e3985225e18d6869a1615ad10950e40502dc4058b6100a7edb79391487e5c77e9e3414b5c67e08d8992bb30809438e46c120f0cad79d016416c1a0ff50ae187e7de021382c5c9f9389e56b270aa1964c9e2ade5cdd6c664e0d5fd7afce02209032f59a39adec32979383af5525ec5e5c587af7ddd43e39b79d5528a9695cb2db8f69bf33f34ad846b8edc698695c93eb07e3be77130611259097c57d8be6dec9280e84612f93daf8dc1e1d921375fdbbba843029c6bbfee1b18cee711b860733f0ca4d1cbde771008e5996a1cf4a50ff59a0eeff373dc80832bfff1423c0a0749ca466848b224ce30d7b34d85b090339890a71588fcdaa3505e989e18ace9e6fb3d963882417d5db2b960568931a1bce81eef170d228b32c28efed92414e253dcde8ee756a1ac6c658ff9d2f34e80f01a7dd479eea5e855471e7a94b72c81c0b4cfeee5860a23bc5ee22b25b0c687832fe489325504b93de1a070e671b0b785cba73ee0a3aed6e08b4c7afa225e2d0e0526a528ae896a2a0c82b8897b708fad4d992c0b26651e469367036f7d47b6fdb7e8cd2a3c7eb407fd3385d9b5ab2a2eb24f3c64bccff3502088584998c627f6bb93b0d88f1b1966402dadd7a46b5ed1e513a9f9878202f8bb50e37c1c1c6b640843731b96a34d6fd30edbddb457f9af514f818815f0af43056a230db27eb245fe3531c167529d2c4b9f236fa0d03481350839ada8d2851e8d30a1dea14ca9a61c50a146269d23ecdc43b54e93c3a1f57a10786789398ee530d14fb4c8ef817fef763e84fedb83a4c1fd5e92fb0b73308db718652bedb7482a30f7de5507dd02cc292040d38726c83954e95f929abfa5bcb407e74a2c8a5454f64e807c80f107b28facca42a356c4981eddc2797fd517f24671028f8e17f3bcc7b3381eb455fbc05ca5d984f77b5fb3ae77f9795ece9edcbafb4ff00678eda654e5f683ce0ff31060350a3a8234d4261d025529bbcf2a2615374ab65244929f7b22ff366a5023599591873c6b1e7cce0edb7a11e849235aa437b3504428b8feb07761727e95aa2d8d36f3b97602094c81c2fbcc206b44c5e67b44bba4022bee2c7945a6ffacf029790ad51868c0a1365b18b29602bfe8b2c0226c249eae2bd175add14239d3978f89006cda66b9111130c391f1d3f7ca4935de863723aab37c754ae3428b3f0cc134cda162059107a6c3ce108b3eedd93f6261a38151e5d9819aab73903356a7c4abcc140ad65e4de253cf73945ed4cde54176026bef10bb5391f1d111f96fef94c6c05fa878e3") read(r0, &(0x7f0000000080)=""/203, 0xcb) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000040)={0x80000001, 0x132, 0x1f, 0x6}) getpeername$packet(0xffffffffffffffff, &(0x7f0000001240), &(0x7f0000001280)=0x14) 2018/03/23 16:26:17 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={r4, 0x8001, 0x5, 0x3, 0x2, 0x1}, 0x14) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000100)={r4, 0x4, 0xcde0, 0x0, 0x4, 0x0, 0x2, 0x7e9, {r4, @in={{0x2, 0x4e24}}, 0x1, 0x9, 0x6, 0x7ff, 0x1f}}, &(0x7f00000001c0)=0xb0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r0) 2018/03/23 16:26:17 executing program 0: socket(0x10, 0x3, 0x0) 2018/03/23 16:26:17 executing program 2: request_key(&(0x7f0000000040)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='ramfs\x00', 0xffffffffffffffff) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}) 2018/03/23 16:26:17 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000140)=@vsock={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x80, &(0x7f0000000040)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891de0000390008000a00ff7f060000001900a30700000000000000dc1338d54400009b8413f7ff5afb83dc448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000000)}, 0x0) 2018/03/23 16:26:17 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) fcntl$notify(r0, 0x402, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x10000000000}) 2018/03/23 16:26:17 executing program 3: r0 = socket(0x2, 0x1, 0x0) socket$inet(0x2, 0xa, 0x4b) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'lo\x00'}) 2018/03/23 16:26:17 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x511002) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000012000)) 2018/03/23 16:26:17 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000000), 0xa) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x9, {{0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x59}}}, 0x88) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x80040, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000001c0)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, 0x5, 0x0, 0x2, 0x4, 0x2, 0xc3f, 0x2}, &(0x7f0000000140)=0x20) 2018/03/23 16:26:17 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80000, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/03/23 16:26:17 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x0, 0x0) sched_setaffinity(0x0, 0xfffffffffffffe08, &(0x7f0000000280)=0x6) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40000, 0x101) ppoll(&(0x7f0000c50000)=[{r0}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f0000000140), 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0x5100, &(0x7f0000000240)={0x139, &(0x7f0000000100)}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000040)={&(0x7f0000000000)=[0x3, 0x0, 0x2f4, 0x8, 0x851, 0x7, 0x98, 0x8000000000000000], 0x8, 0x4, 0x252, 0x9, 0x7ff, 0x3, {0x0, 0x8001, 0x4, 0x3ff, 0x3, 0x9, 0x9, 0x2, 0x3e00000000, 0x23a2, 0x4, 0x8, 0x7d44, 0x3, "84a126fdec4a72468ca2c79bb41643c646d68ea9c5b11c2d5d0095a6d4f0f4d3"}}) 2018/03/23 16:26:17 executing program 7: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e1987700000a004e2000000000ffe9cbca4cf842105a000000000000010000000000000000000000000000000000000004000000000000000004000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000c6e88ed6000000000026"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x13, r0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00') r2 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000040)={r2}) 2018/03/23 16:26:17 executing program 1: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f0000bd1ff0)={&(0x7f0000abdefc)=@delsa={0x34, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@mark={0xc, 0x15}]}, 0x34}, 0x1}, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000040)="760c7514fae27673e7231e3848a16f5c34e50929e1a98840a43ec11c36e93e363228d1b83c12554d98bb8f1f3108986216ddc34424c575deef94d1b8b124ecdd8529fca7ad2beb4d5fc10e8e0816b27243a34033ebef15b30a70ed2f2b3e65c27fa69eb28a4d377ddffe9850dc97b7d89842076b4719837b0fd5fbdefe6391a3896fbb1cc2cecd73ea143918c88f2352c6c0d9fb625e24af67ba655f5accf7b79067c2bb0878bf79aaf2f379d27a0cfb1d90bda8", 0xb4) 2018/03/23 16:26:17 executing program 2: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000080)="6e65743fa09c3749f241a5e7521669636d703600") fcntl$setsig(r1, 0xa, 0x31) readv(r1, &(0x7f0000000000)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x3d9) 2018/03/23 16:26:17 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz_tun\x00', 0x10102}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2, 0x0) ioctl$sock_netdev_private(r1, 0x89f8, &(0x7f0000000080)="64691f8155f010b7b24f8a48c5ced812e1c302c7c9edc47bc0e874831513a4f46a0ce08c3a0be1628c2df53bc40d765077eb4d871a27db99385ab3ff27fea96973a983b475b86cd7e1a1d077d5cdceb77da012cb7d3ad154a981df98221828b481976a11c93359b354d64b13ade0790f9c13feed7ada333f4f145a338cb1cbeb4e4b2cfc75e37f09bbf6f970c17c78ad902a7da3cec575081203f3e344361892ba8eaa60f27677fd60974c9f934be1d6f0a240fbaec7e3bf24eb9c3fbd79274d1fea87b3639bf88c5a4baff423308f6aadbe8ea2a46aaed7") 2018/03/23 16:26:17 executing program 1: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x180, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e24, 0xa7, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}}, &(0x7f0000000380)=0x84) futex(&(0x7f000000cffc), 0x1, 0x20001, &(0x7f00000010c0)={0x77359400}, &(0x7f000044b000), 0x0) 2018/03/23 16:26:17 executing program 3: syz_extract_tcp_res(&(0x7f00000000c0), 0x843, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000009ffb)='comm\x00') preadv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/82, 0x52}], 0x1, 0x0) fstatfs(r0, &(0x7f0000000140)=""/232) writev(r0, &(0x7f0000000040), 0x100000000000028a) 2018/03/23 16:26:17 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x15}, 0x0, 0x0, 0x3, 0x2, 0x7fffffff, 0x5, 0x8000}, 0x20) 2018/03/23 16:26:17 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) pwrite64(r0, &(0x7f0000458002)="9d", 0x1, 0x2000) write(r0, &(0x7f0000002000)='v', 0x1) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000100)) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) sysfs$1(0x1, &(0x7f0000000ffc)='dev ') pipe(&(0x7f0000000000)) 2018/03/23 16:26:17 executing program 4: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x25a58451dfbf558c, &(0x7f0000000080)={{0x77359400}, {r0, r1+10000000}}, &(0x7f0000e67000)) 2018/03/23 16:26:17 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) recvfrom$unix(r1, &(0x7f000032f000)=""/4096, 0x1000, 0x0, &(0x7f00004f9ff8)=@abs, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)) shutdown(r1, 0x0) accept4$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x800) 2018/03/23 16:26:17 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x10000}, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'bpq0\x00', &(0x7f0000000040)=@ethtool_eeprom={0xc}}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) 2018/03/23 16:26:17 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020300000e000000002000000000000005000600000000000a0000000000000000000000000000000000000000000000000000000072dbd315a96984564fdaf885a361fcf50000000200010000000000000003000000000005000500000000000a000000d6000000000000590000000000425896cf392ca6947e5eae90ab166c79747e8bd16f555b04c83283f52e191401c211c8753f4624403f7997d210b941bce80584bf841d0af15d2e09ad0b059f77f3f06d71dfe230be64588dc8ce74852a402fa14d4522d1c27d9d5e7d5f5e3f4e42650bf2b7e7313880851975242ebe84e9953a3b839a0ffc1d78c1"], 0x70}, 0x1}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x7fffc, 0x0) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x200000) 2018/03/23 16:26:17 executing program 6: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000240)=@full, &(0x7f00000002c0)=0x48) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000300)=@nl=@proc={0x10, 0x0, 0x25dfdbfb, 0x26006000}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)="d73ed5b3fe838060ec5346412cf31e5203082c76df6441380d73301c0ef4329208047c1649730bac41e3fe3435dadc0e5d5d7eb786fe5a15784368c8c1b30836f54dc23bd3ebf0", 0x47}, {&(0x7f0000000400)="8ab37aa3bb265972ccef77d751dfd1f1cebae223aa83515474d1a68bd0", 0x1d}, {&(0x7f0000000440)="fa765a3e51dc20f8fabac03d82f587f8b0199c16c8c8a8a009d4a64ed6c5d80ab5105030625aab4c1bfc6589ba58ba35c064ddb0f131dc7877c82931c4c782d9716698aba2f339506ec519dd2712601faa6c98f45945e4fc2b1c7a3c7596b074c509badb3ad8bbc6849039b16ca9720c1ee342355e4f5120c6bd9ecf5ffc7b9a6cdabfcdef4122d611b25393b060a37ed914da9251135333b14103eff6b2", 0x9e}, {&(0x7f0000000500)="c980f4a3914cfb3ffb4cf6428ae02450d8c22015f8aa94311e8142fecb89e521d0308b59d18f8b9ca3d138d6ca9e4957bfeec47744d2eedafcd838b1f6d513b44905f433b40fff34336b3141448ee2e950de062c2833e6a4fd41926580ea54d3b43605d275de382db146eb49a4ec68273e8ec23c15417e61f3a982a3fca7e024376d92c364e7b22f546c709fda311187ffd841df9a0f183aeec06614617dbaa128ad901609af2b47d55f82d57ac5ee90111f60", 0xb3}, {&(0x7f00000005c0)="9d16774126c91c84d8dae7195eac381cfec60c42d2c34b6166b84ddd6812ba473faed110b36055bec7da33d63cfbcc43a119390a6ade611d778b46e7d305620eebfa70a29dbb719d29830b1a5b00a050f832ac87d7c88c48f8bf63b251e269f5374f37889c02ee650cb543c5350e8fa216aa88e329657e91f071abcdfa2b636ec71403e455200c4c533b9923daee60df2afc14b61035b294f69f6caa422ccd857057d673081e30c4c4eecf3c9620331f4786e9ac2ab871cac2226247e55213c7a77041322e5d34bcaf98a90a3cc3f716f24fdcbf716008a256bd5868a03654776d1da77d16a8438bcb112f11", 0xec}, {&(0x7f00000006c0)="e49ac1698b06dd373e65404eac70e38fb4c08c017fbca7050ea65563e9076c5eb1ec0d95103202634b110cd08a00b6747400c59ecfe0e9209a1139716e5e2d987414f28ccacd753c1bae79fc9b97b4ecedfd1f", 0x53}, {&(0x7f0000000740)="01349ba3299f51fcac807ea856483c6935bb7ae383fd492d77b3505ae534f55ec802143e22f96d856c6c2d1d41b1fed3c8c14e6f97d719d326086a6ddef436714582f8c57b0c8bdd858cc81aa4909d26b538e8d16defd115adfe6c4074335eae56baff2c65d1a969ed9ee5be1981b052236a4aa910e915c7925dab18ddb479a46bee2883fbb0e3f392d23e24a252431413", 0x91}, {&(0x7f0000000800)="28d20606", 0x4}], 0x8, 0x0, 0x0, 0x40001}, 0x1) r1 = socket(0x200011, 0x400000000007ffff, 0x7ffffefffffffffd) rt_sigprocmask(0x2, &(0x7f00000001c0)={0x9c9}, &(0x7f0000000200), 0x8) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f000061bffc), 0x7463d00b) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000900)={0x0, 0xfff}, &(0x7f0000000940)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000980)={r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r3, 0xec}, &(0x7f0000000a80)=0x8) 2018/03/23 16:26:17 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25adec", 0x4}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) dup3(r0, r1, 0x80000) 2018/03/23 16:26:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x3) bind$inet(r0, &(0x7f000054eff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x0, 0x5}, 0x0) rt_sigsuspend(&(0x7f0000187ff8), 0x8) syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x8, 0x1) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f0000000080)='\x00') shutdown(r0, 0x1) 2018/03/23 16:26:17 executing program 5: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{}]}, 0x10) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000140)={0x8020, 0x7, 0x5}) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000000040)={0x9}, 0x0, 0x8) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x9dab, &(0x7f00000000c0)=0x4) rt_tgsigqueueinfo(r1, r2, 0x12, &(0x7f00003efff0)) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000950000)=""/128, 0x80) 2018/03/23 16:26:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x3) bind$inet(r0, &(0x7f000054eff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x0, 0x5}, 0x0) rt_sigsuspend(&(0x7f0000187ff8), 0x8) syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x8, 0x1) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f0000000080)='\x00') shutdown(r0, 0x1) 2018/03/23 16:26:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x125280) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000140)={0x1ff, 0x2, 0x800, 0xffff, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x400, 0x5e8, 0xfffffffffffffdd8, 0x1ff, 0x80000001}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x81) ioctl$void(r3, 0xc0045878) 2018/03/23 16:26:17 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000040)="164690f1", 0x4) sendfile(r1, r1, &(0x7f0000001000), 0xffff) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x5}, &(0x7f0000000140)=0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000100)) 2018/03/23 16:26:17 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netstat\x00') pwritev(r0, &(0x7f00000008c0), 0x0, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000080)={'system_u:object_r:run_init_exec_t:s0', 0x20, 'system_u:object_r:crack_exec_t:s0', 0x20, 0x31, 0x33, 0x20, '/sbin/dhclient\x00'}, 0x59) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x100) 2018/03/23 16:26:17 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e2000000000000000000000000008001200020001000000000000000000300000000203000000000000000040000200000000000000020000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000dc0)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000e00)={0x0, 0x0}, &(0x7f0000000e40)=0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000100)={0x6, 0x7, 0x8, 0x9, 0x9, 0x3f, 0x8000000000000000, 0x3, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000180)={r6, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x7f, 0x80000001, 0x9, 0x9, 0x1ff, 0x0, 0x80000000, 0x3, 0x5, 0x42, 0x1, 0x100000001, 0xffffffff, 0x0, 0xfffffffffffff800]}, &(0x7f0000000280)=0x100) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000e80)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x8001, 0x4e21, 0x0, 0x2, 0xa0, 0x20, 0x16, r2, r3}, {0x80, 0x2, 0x30, 0x200, 0x7, 0x457, 0x50, 0x40}, {0x2, 0x60000000000000, 0x20, 0x70a}, 0x9, 0x6e6bb2, 0x0, 0x1, 0x2, 0x2}, {{@in=@rand_addr=0x10000, 0x4d3, 0x32}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3505, 0x4, 0x3, 0x6, 0x5, 0x374c, 0x1ff}}, 0xe8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080)=0x7f, 0x4) 2018/03/23 16:26:17 executing program 2: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x42600, 0x0) read(r0, &(0x7f0000000040)=""/237, 0xffffff50) 2018/03/23 16:26:17 executing program 3: r0 = inotify_init1(0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) recvfrom$unix(r1, &(0x7f0000000040)=""/4096, 0x1000, 0x2, 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000eb4ff8)='./file0\x00', 0x88) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0x20000000) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000001280)=0x5, 0x4) getxattr(&(0x7f0000001040)='./file0\x00', &(0x7f0000001080)=@random={'osx.', 'GPL\x00'}, &(0x7f00000010c0)=""/35, 0x23) pselect6(0x40, &(0x7f0000001100)={0x900000000000, 0x0, 0x3, 0x3, 0x72, 0x6, 0x10001, 0xff}, &(0x7f0000001140)={0x3d, 0x1, 0x400, 0x3, 0x40, 0x800, 0x800, 0x1}, &(0x7f0000001180)={0x3, 0x2, 0x2, 0x8, 0x5, 0xfffffffffffffffa, 0xcb, 0x5}, &(0x7f00000011c0), &(0x7f0000001240)={&(0x7f0000001200)={0x7fffffff}, 0x8}) 2018/03/23 16:26:17 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x25b) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r2 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r2) clock_gettime(0x0, &(0x7f0000002540)={0x0, 0x0}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) recvmmsg(r0, &(0x7f0000002500)=[{{0x0, 0x0, &(0x7f0000001440), 0x0, &(0x7f0000001500)=""/4096, 0x1000}}], 0x1, 0x1, &(0x7f0000002580)={0x0, r3+10000000}) 2018/03/23 16:26:17 executing program 6: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)={0x10000014}) epoll_wait(r1, &(0x7f000000cff0)=[{}], 0x385, 0xfffffffffffffff7) poll(&(0x7f0000000180)=[{r0, 0x1280}, {r1}], 0x2, 0x8001) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) shutdown(r0, 0x0) 2018/03/23 16:26:17 executing program 7: r0 = socket(0x10, 0x8000e, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mq_notify(r1, &(0x7f00005b3fa0)={0x20000000, 0x4, 0x2}) 2018/03/23 16:26:17 executing program 2: unshare(0x40600) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xc000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='cubic\x00', 0x6) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}) timerfd_create(0x6, 0xfffffffffffffffd) 2018/03/23 16:26:17 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x1d) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={{}, {0x77359400}}, 0x0) connect$nfc_llcp(r1, &(0x7f0000000180)={0x27, 0x1, 0x2, 0x7, 0x7, 0x8, "f88cab63b19e6295da7728aa31b39bcbe407a29d8bc3b54b90322ddb8cb5e34c15b8e6ede2ed8ff3e8f74549810ea63b349f1d4d286941a68f045a0cc94263", 0xa}, 0x60) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_nanosleep(0x2, 0x1, &(0x7f0000000100)={r2, r3+30000000}, &(0x7f0000000140)) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073afb0)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}}) 2018/03/23 16:26:17 executing program 1: mkdir(&(0x7f000002bff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000080)='affs\x00', 0x2000, 0x0) r0 = request_key(&(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="a300", 0xfffffffffffffffb) keyctl$setperm(0x5, r0, 0x12) 2018/03/23 16:26:17 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x2}}, 0x2e) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000000c0)=""/74, &(0x7f0000000080)=0x4a) 2018/03/23 16:26:17 executing program 0: r0 = memfd_create(&(0x7f0000000100)='dev ', 0x0) write(r0, &(0x7f0000000080)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) syz_open_dev$urandom(&(0x7f00000001c0)='/dev/urandom\x00', 0x0, 0x20000) shutdown(0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) tkill(r1, 0x1000000000016) mq_timedsend(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)={0x77359400}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) renameat(r2, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') 2018/03/23 16:26:17 executing program 3: mkdir(&(0x7f00007d3000)='./control\x00', 0x0) r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = accept(r1, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000000080)=0x80) r3 = inotify_init1(0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) inotify_add_watch(r3, &(0x7f0000ad4000)='./control\x00', 0xa4000960) readv(r3, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000000c0)=0x5, &(0x7f0000000100)=0x4) 2018/03/23 16:26:17 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_getmulticast={0x14, 0x3a, 0x20, 0x70bd2b, 0x25dfdbfd, {0xa}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x4800) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x202, &(0x7f0000000000)) 2018/03/23 16:26:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0xfffffffffffffffc}}, 0x1c}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x20, 0x9, 0x7fff, 0xbd8, 0xff}, &(0x7f0000000180)=0x14) 2018/03/23 16:26:17 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000420000)=""/208, &(0x7f0000000000)=0xd0) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe, 0x10000}, 0xc) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0)=0x8, &(0x7f0000000100)=0x4) 2018/03/23 16:26:17 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e7fdc)) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000313f29)=""/1, 0x1}], 0x1) [ 45.286410] binder: 7748:7751 got transaction with invalid offsets ptr [ 45.303576] binder: 7748:7751 transaction failed 29201/-14, size 40-8 line 3161 2018/03/23 16:26:17 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") fchdir(r1) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff]}, 0xa9f8}, 0x1c) 2018/03/23 16:26:17 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) clone(0x100003, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000180)) madvise(&(0x7f000028b000/0x1000)=nil, 0x1000, 0x13) 2018/03/23 16:26:17 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="ee", 0x1, 0x20000001, &(0x7f000007f000)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000001c0)=0x80, 0x0) sendmsg$nl_netfilter(r2, &(0x7f00000009c0)={&(0x7f0000000780)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="070cd55a3fd78c3d303e6c6775f1e644fcbd0d6ccb4d4263b1056d04f5b1df54374f9ddc834a81515452f62a89fe018919fed8d675400c28a3611887aaa0deb11b55e3968d76f49165ff9050eaee6456a83e138277d78bf928f1b34ff5807e037f439bcca5a0f31e93630bc7a5a5374e21890b10ce8d6067955bbd3137d749fc0cbcd619cb049d5ab4b0f1550761b4c2ffe28b49e5b7e007d091238851e4009f1be6823d606b0f3d5a48822d"], 0x1}, 0x1}, 0x8100) getsockopt$sock_buf(r3, 0x1, 0x3f, &(0x7f0000000a00)=""/4096, &(0x7f0000000000)=0x1000) close(r0) 2018/03/23 16:26:18 executing program 0: r0 = socket(0x1000000010, 0x4000000000802, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x100000001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x8, 0x0, 0x8202, 0x8ba7, 0x1, 0x80000001, 0x7, 0x6, r1}, &(0x7f0000000180)=0x20) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000940)=ANY=[@ANYBLOB="280000001e000305000000000000000007000000", @ANYBLOB="000000000000000008000a000000913e"], 0x2}, 0x1}, 0x0) 2018/03/23 16:26:18 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000020000)='/dev/sequencer\x00', 0xc0202, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000140)=0x2) write$evdev(r1, &(0x7f0000000080)=[{{r2, r3/1000+10000}, 0x8, 0x401, 0x5}, {{r4, r5/1000+10000}, 0x9, 0x0, 0x8}, {{0x77359400}, 0x9, 0x101, 0x57a}, {{0x0, 0x7530}, 0x8, 0xff, 0x7}, {{}, 0x3ff, 0x7, 0x8}, {{0x77359400}, 0x10000, 0x0, 0x2}, {{0x77359400}, 0x1000, 0x1, 0x7f}], 0xa8) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000180)) clock_gettime(0x7, &(0x7f0000000240)) write$sndseq(r1, &(0x7f00008ac000)=[{0x81, 0x2, 0x0, 0x0, @tick, {0x8}, {}, @result}], 0x30) r6 = fcntl$getown(r0, 0x9) capset(&(0x7f00000001c0)={0x200f1526, r6}, &(0x7f0000000200)={0x3, 0x8, 0x1, 0x7, 0x6}) sendfile(r0, r1, &(0x7f000001eff8), 0x20) 2018/03/23 16:26:18 executing program 2: futex(&(0x7f0000004ffc), 0x85, 0x0, &(0x7f0000001ff0), &(0x7f0000002ffc), 0x3000000) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x200000) 2018/03/23 16:26:18 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_getres(0x7, &(0x7f0000000240)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d86fec), &(0x7f0000dfb000)=0x14) accept4$inet6(r0, 0x0, &(0x7f00000002c0), 0x800) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000300), 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) removexattr(&(0x7f0000000280)='./file0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="6f73322eb3a350170f52f576b62b19ace5ed29ac0a55e480a59f167c2f73656c6677"]) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000040)=0xfff, &(0x7f0000000080)=0x4) [ 45.332356] binder: 7748:7751 ioctl c0306201 20008000 returned -14 [ 45.356146] binder_alloc: binder_alloc_mmap_handler: 7748 20ffb000-20ffd000 already mapped failed -16 [ 45.370899] binder: BINDER_SET_CONTEXT_MGR already set [ 45.376295] binder: 7748:7751 ioctl 40046207 0 returned -16 2018/03/23 16:26:18 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20}}}, 0x108) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0xffffffffffffff50) getpgrp(r1) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000000c0), &(0x7f0000000100)) socketpair(0x1d, 0x5, 0x7, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r4) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000200)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000000300)={@mcast1={0xff, 0x1, [], 0x1}, r5}, 0x14) 2018/03/23 16:26:18 executing program 2: modify_ldt$read_default(0x2, &(0x7f00000002c0)=""/226, 0xe2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000ca6000), 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x408000) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000100)={0x8, 0x80000001, 0x6, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x20011, r1, 0x0) nanosleep(&(0x7f0000000200)={0x77359400}, &(0x7f0000000280)) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000003c0)={r3, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) 2018/03/23 16:26:18 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00008cd000)={0xffffffffffffffff}) r1 = epoll_create1(0x0) socket$netlink(0x10, 0x3, 0x17) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000304000)) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000040)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ptrace$setsig(0x4203, r4, 0x1, &(0x7f0000000100)={0x9, 0x7, 0x8001, 0x2}) epoll_wait(r2, &(0x7f0000eebff4)=[{}], 0x1, 0x454) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000321000)={0xbfffffffc000000d}) 2018/03/23 16:26:18 executing program 3: syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) userfaultfd(0x0) unshare(0x40600) r0 = gettid() ptrace(0xffffffffffffffff, r0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/23 16:26:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x6609, &(0x7f00000011c0)=ANY=[@ANYBLOB="000000000020001f000000000000000000000000000000000000000000"]) getpeername$netrom(r0, &(0x7f0000000000)=@full, &(0x7f00000001c0)=0xffffffffffffffee) sched_yield() ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000000c0)=""/149) 2018/03/23 16:26:18 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000e06000)=[{r0}], 0x1, &(0x7f0000b40ff0)={0x0, r1+10000000}, &(0x7f00008dbff8), 0x8) unshare(0x400) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000080)={0x15, 0xe5, &(0x7f0000000180)="d2542906cbcda5d9e935ea610a1e30af98cf41f5ea9cf8a61c3b46a190604c01e4c7003d0dd3b64d333328e4442bc8e688d3d12eddc8a8c3876b2e8b7818e1726ca6d397edf22a2729eb4c23d3d337263ad362ce6b9562a4a90c4727f0b4b712e73f34436dd369df017c927c942a85690d61e410402a54670c719e23af8cd57c2587e5ce1439dcd785b21de94b491a8f6c09657e904750b912fc4f0e58d60eef0b4148c8319ae30dcd18bd9588fa9c009ca4e58adf85fb4c8898558ff8d428f955b4a1ff250a4f493541a778d21f398f36e421a4f4f856d77a926d57e866fddbd4d99a1b40"}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x4000, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f0000659000), 0x8) signalfd4(r3, &(0x7f0000000000), 0x8, 0x0) 2018/03/23 16:26:18 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f000084dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000f97000)={0x1, 0x0, 0x0, 0x3}) dup3(r0, r0, 0x0) [ 45.387952] binder: 7748:7774 ioctl c0306201 20008000 returned -14 [ 45.427301] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/23 16:26:18 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000040)="9a599f46a174708a62b9d8b284", 0xd) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="6cea3eed5347e86d763ac1f68e0444a73db452a9a1235a8788346f499074cfa6610a0841b7fe19d15b9f5f8a373cb67ea3c555cb8e91136ba431adb3821bdb6874f62415646887000090f27ca54c34a72fa971fee2d8dc9312cc6d139cb14b7f696e6615aabfe97a0deacb0337bf5cdbea1f3c4506cbca9d350fceb6ae7d69aaf1c24a669c8a34"], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f0000000100)={&(0x7f0000000140)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r1) bind$unix(r4, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x12c6e497}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000340)=@assoc_value={r5, 0x8000}, 0x8) close(r2) close(r0) 2018/03/23 16:26:18 executing program 3: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000500)='/dev/pktcdvd/control\x00', 0x2000, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000016c0)=0x7f) timerfd_gettime(r0, &(0x7f0000000540)) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000640)={'filter\x00', 0x1000, "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"}, &(0x7f0000001680)=0x1024) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) chdir(&(0x7f0000bddc23)='./file0\x00') mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) execve(&(0x7f0000000000)='./file1\x00', &(0x7f00000001c0)=[&(0x7f0000000040)="f02daa26656d303a73656c662a2800", &(0x7f0000000080)='vboxnet1/%&\x00', &(0x7f00000000c0)='ramfs\x00', &(0x7f0000000100)='qnx6\x00', &(0x7f0000000140)='ramfs\x00', &(0x7f0000000180)='qnx6\x00'], &(0x7f0000000480)=[&(0x7f0000000200)='qnx6\x00', &(0x7f0000000240)='ramfs\x00', &(0x7f0000000280)='-@,[]:\x00', &(0x7f00000002c0)='GPL&-\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='ramfs\x00', &(0x7f0000000380)='qnx6\x00', &(0x7f00000003c0)='}selinux{\x00', &(0x7f0000000400)='qnx6\x00', &(0x7f0000000440)='bdev^wlan1vboxnet0\x00']) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000600)={0x0, r1}) pivot_root(&(0x7f0000797ff8)='./file0\x00', &(0x7f0000118ff8)='./file0\x00') accept$netrom(r0, &(0x7f0000000580), &(0x7f00000005c0)=0x10) 2018/03/23 16:26:18 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) preadv(r0, &(0x7f0000000180)=[{&(0x7f00000003c0)=""/30, 0x1e}, {&(0x7f0000000200)=""/96, 0x60}, {&(0x7f0000000280)=""/182, 0xb6}, {&(0x7f0000000340)=""/92, 0x5c}], 0x4, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$addseals(r2, 0x409, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000400)={'gretap0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8000, 0x0) fchmodat(r3, &(0x7f0000000080)='./file0\x00', 0xc4) 2018/03/23 16:26:18 executing program 6: socket$nl_netfilter(0x10, 0x3, 0xc) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000100)={0x0, @dev, @broadcast}, &(0x7f0000000140)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000180)={@loopback={0x0, 0x1}, r2}, 0x14) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000340)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000300)=0xcc) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x9, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00000001c0)={0x4028, r3, 0x10001, 0x6}) [ 45.514821] device bridge0 entered promiscuous mode [ 45.527839] device bridge0 left promiscuous mode [ 45.575106] device bridge0 entered promiscuous mode [ 45.583468] device bridge0 left promiscuous mode 2018/03/23 16:26:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001d00)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001cc0)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000afe765b2dc0000ee09000000fc000000000081dd704f3e14babc2237521c15c939a593f7a49ca43272b29da250d85c6b69d1e91ef0fa69a9181fa2a670429bd4b1ae50d0b7b5de00ea83f6702f6baedb07e85fd5b9610d04793a66689b7350321b298dff39d685000000000000000000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000100)=r2) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/23 16:26:18 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xf1, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) sendmmsg(r0, &(0x7f000041cf88)=[{{0x0, 0x0, &(0x7f0000dbd000)=[{&(0x7f0000945f3a)='^', 0x1}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x80000) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000080)=""/222) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000180), &(0x7f00000001c0)) 2018/03/23 16:26:18 executing program 4: mmap(&(0x7f000032b000/0x4000)=nil, 0x4000, 0x2, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xe757) epoll_pwait(r0, &(0x7f0000000080)=[{}], 0x2ad, 0x0, &(0x7f0000000180), 0x8) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f00000000c0)=0x4) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000000100)={&(0x7f00004a4000/0x2000)=nil, 0x8, 0x2, 0x18, &(0x7f000080a000/0x2000)=nil, 0x1ff}) 2018/03/23 16:26:18 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8000001000004c, &(0x7f0000dbaffc)=0x2ce5, 0x4) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000008, 0x8850, r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x92d60dfaec744ccc, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x2, {{0xa, 0x4e20, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x88) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/03/23 16:26:18 executing program 1: r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000340), 0x0) syz_open_procfs(r0, &(0x7f0000000080)='ns\x00') fstat(r1, &(0x7f0000000140)) rmdir(&(0x7f0000000000)='./file0\x00') 2018/03/23 16:26:18 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000020000)='/dev/sequencer\x00', 0xc0202, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x4e22, @broadcast=0xffffffff}, 'bond0\x00'}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='/dev/sequencer\x00') write$sndseq(r1, &(0x7f00008ac000)=[{0x81, 0x2, 0x0, 0x0, @tick, {0x8}, {}, @result}], 0x30) sendfile(r0, r1, &(0x7f000001eff8), 0x20) 2018/03/23 16:26:18 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x20002001) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) restart_syscall() getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000040)={{0x3, 0x1}, {0x8bb, 0x81}, 0x81, 0x6, 0x3ff}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000180)=r2) 2018/03/23 16:26:18 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4acfb2601ceec083, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={r2, r3}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='htcp\x00', 0x5) shutdown(r0, 0xfffffffffffffffb) 2018/03/23 16:26:18 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000040)=""/78, &(0x7f00000000c0)=0x4e) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x480, 0x0, 0x140, 0x140, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000100), {[{{@arp={@multicast1=0xe0000001, @multicast2=0xe0000002, 0xffffffff, 0xff, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0x0, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0x10000, 0x9, 0x3, 0x9, 0x100000001, 0x100, 'ip6_vti0\x00', 'sit0\x00', {0xff}, {0xff}, 0x0, 0x120}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xf, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xe}, 0x8, 0xffffffff}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xffffff00, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0xff, 0x0, 0xff]}, 0x9, 0x6, 0x208, 0x40, 0x0, 0x5, 'nr0\x00', 'gretap0\x00', {0xff}, {0xff}, 0x0, 0x2}, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3ff, 0x200, 0x3}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000640)=@req) connect$bt_l2cap(r0, &(0x7f0000000680)={0x1f, 0x7, {0x0, 0xea81, 0x1f, 0x9, 0xfffffffffffffff7, 0x6}, 0x8, 0x40}, 0xe) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000006c0)) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000740)={'filter\x00', 0x7, 0x4, 0x480, 0x118, 0x0, 0x258, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000700), {[{{@uncond, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x1, 0x2}}}, {{@arp={@rand_addr=0x6, @multicast2=0xe0000002, 0xffffff00, 0xffffffff, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, @mac=@random="ed640d752d52", {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, 0x9, 0x6, 0x7ff, 0x1f, 0x7, 0x3, 'ip6_vti0\x00', 'dummy0\x00', {}, {0xff}}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xf, 0xffffffff}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0xff000000, 0x0, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0x0, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xf7ef53aff3a9efd7]}, 0x35, 0x40, 0x1, 0x1000, 0x3bc6, 0x81, 'dummy0\x00', 'bpq0\x00', {}, {}, 0x0, 0x28}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr=0x10001, @rand_addr=0x8, 0x8, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) r1 = getpid() sched_getparam(r1, &(0x7f0000000c40)) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000c80)={0x3f, 0x1, 0x3, 0x4}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000cc0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000d00)) r3 = add_key$keyring(&(0x7f0000000d40)='keyring\x00', &(0x7f0000000d80)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000dc0)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000ec0)=0xe8) lstat(&(0x7f0000000f00)='./file0\x00', &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, r5, r6) shutdown(r0, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000fc0)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000001000)={@local={0xfe, 0x80, [], 0xaa}, r4}, 0x14) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001040)={0xffffffffffffffff}) r8 = creat(&(0x7f0000001080)='./file0\x00', 0x22) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r8, 0x84, 0x6e, &(0x7f00000010c0)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e22, 0x0, @empty, 0x6a98}, @in6={0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x2}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e20, 0x140000000000, @dev={0xfe, 0x80, [], 0x13}, 0x9}, @in6={0xa, 0x4e21, 0x10001, @loopback={0x0, 0x1}, 0x7fffffff}, @in6={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x1a}, 0x80}], 0xc8) socket$inet_udp(0x2, 0x2, 0x0) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/hwrng\x00', 0x400080, 0x0) ioctl$int_out(r8, 0x5462, &(0x7f0000001200)) ioctl$sock_ipx_SIOCSIFADDR(r9, 0x8916, &(0x7f0000001240)={'nr0\x00', {0x4, 0x100000001, 0x7, "9a31f064451d", 0x1}}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r8, 0x84, 0xc, &(0x7f0000001280), &(0x7f00000012c0)=0x4) clock_gettime(0x0, &(0x7f0000001300)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001340)={0x0, 0x0}) write$sndseq(r7, &(0x7f0000001380)=[{0x4, 0x7, 0x7, 0x4, @time={r10, r11+10000000}, {0x5, 0x8}, {0x7, 0xfffffffffffff800}, @raw8={"799b341bcd0b861851d46976"}}, {0xe78, 0x0, 0x8, 0x0, @tick=0x7ff, {0x8001, 0x10001}, {0x3252c000000000, 0x6}, @raw32={[0x1f, 0x3, 0x4000000]}}, {0x8, 0x100000000, 0x10001, 0x9, @time={0x0, 0x1c9c380}, {0x1, 0xae}, {0xcc44, 0x7526}, @note={0x5, 0x9, 0x10000, 0x20}}, {0x189, 0x80, 0x1, 0x1, @time={r12, r13+10000000}, {0x8, 0x3}, {0x100, 0x3eff}, @note={0x3, 0x4, 0x5f5f, 0x101, 0x4}}, {0x9, 0x1f, 0x1, 0x400, @tick=0x5, {0x5, 0x4}, {0x3, 0x8000000000000000}, @note={0x8, 0x5, 0x0, 0xa2f, 0x10000}}], 0xf0) 2018/03/23 16:26:18 executing program 0: r0 = socket$inet(0xf, 0x3, 0x2) sendmsg(r0, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000000000)="020b03010200000000000100017685e9", 0x10}], 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x2) modify_ldt$write2(0x11, &(0x7f0000000100)={0x6, 0x20001000, 0xffffffff, 0x3, 0x3, 0xd37, 0x7065, 0x1, 0xffffffffffff4d3a, 0xeaa}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) r2 = socket$inet(0xf, 0x3, 0x2) sendmsg(r2, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000000000)="020b03010200000000000100017685e9", 0x10}], 0x1}, 0x0) 2018/03/23 16:26:18 executing program 4: r0 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x3, r0, 0x0) sched_getscheduler(r0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg(0xffffffffffffff9c, &(0x7f0000001600)={&(0x7f0000000300)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/48, 0x30}, {&(0x7f00000003c0)=""/130, 0x82}, {&(0x7f0000000480)=""/102, 0x66}, {&(0x7f0000000500)=""/184, 0xb8}], 0x4, &(0x7f0000000600)=""/4096, 0x1000, 0x7955}, 0x2100) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x7fffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001640)={0x0, 0xa0000000}, &(0x7f0000001680)=0x8) tgkill(r0, r0, 0x40) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000016c0)={r2, 0x2, 0x20, 0x100000001, 0x1}, &(0x7f0000001700)=0x18) r3 = accept$netrom(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) pwritev(r3, &(0x7f0000000240)=[{&(0x7f00000000c0)="0a3907db357fd91c9a01a6321b4c178239e986331c7c5067734264b53b6ba4515016e195d3f0f90523b48b1d38be675461d590501b7a95739de3defcebf0856b71065c202a7bff4874dab8bb19f3c56e006151f7906f8d57f5ebf76221739ba7964f91", 0x63}, {&(0x7f0000000140)="c9ebb58ca2f3981c379b758fe26b467dcfed717b37ffca813c0b1ffdd5b66c3e717c674d4cbc36e6502a180fc5eb0e924e947c0b7f296a04a10497e6de2b3c466e21aa806209109cd9fbb1021a2ffb397b0dee6536a92fac5b7b5ccdd593c0c5e650eeec4a2a09f9b4e7fb7fb0078ba8ed6f22c6eb8bb8886f62315b99be06900fbb92bb9ab2bebc2bdccd66f1b02aaf3fe509e61a88ced044293643fb56572b7ff3108f7e54995d4a0d3bc772c108dcc57156c1e6354d62c4bd156412c51946e9e96404248ee31ea9d1bafb0f005ba3bebbfd3ce310660857faac5b2da02e862a484b221b4d89eead3beb08fc3ab1ca6e74da8cd5ba96c4", 0xf8}], 0x2, 0x0) statfs(&(0x7f0000000280)='./file0\x00', &(0x7f0000001780)=""/100) sched_getscheduler(r0) pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fffd) setsockopt$llc_int(r4, 0x10c, 0x7, &(0x7f00000002c0)=0x2, 0x4) r6 = inotify_init1(0x80800) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000001840)=0x3, 0x4) chroot(&(0x7f0000001800)='./file0\x00') fanotify_mark(r5, 0x40, 0x8, r6, &(0x7f0000001880)='./file1\x00') ptrace$getsig(0x4202, r0, 0x40, &(0x7f0000000000)) 2018/03/23 16:26:18 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000204ff3)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000000)={{0x2f7}, 'port0\x00', 0x8, 0x20000, 0x1f, 0x7, 0x1, 0x6, 0xfffffffffffffffa, 0x0, 0x0, 0x3}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000000c0)=0x7, 0x4) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)) 2018/03/23 16:26:18 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x401fd, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x11}) connect(r1, &(0x7f0000000200)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x80) setsockopt$sock_void(r0, 0x29, 0x23, 0x0, 0x0) r2 = accept4$unix(r1, &(0x7f0000000100), &(0x7f0000000180)=0x6e, 0x80800) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000010c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001100)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) lstat(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001300)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001340)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000001440)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001480)={0x0, 0x0, 0x0}, &(0x7f00000014c0)=0xc) r9 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003f40)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000004040)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004080)={0x0, 0x0, 0x0}, &(0x7f00000040c0)=0xc) r12 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004100)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000004200)=0xe8) r14 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000004240)={0x0, 0x0}) getresuid(&(0x7f0000004280), &(0x7f00000042c0)=0x0, &(0x7f0000004300)) r17 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004540)=0x0) stat(&(0x7f0000004580)='./file0\x00', &(0x7f00000045c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getgid() r21 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004640)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000004740)=0xe8) stat(&(0x7f0000004780)='./file0\x00', &(0x7f00000047c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000004840)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004880)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000004980)=0xe8) stat(&(0x7f00000049c0)='./file0\x00', &(0x7f0000004a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000004a80)=0x0) stat(&(0x7f0000004ac0)='./file0\x00', &(0x7f0000004b00)={0x0, 0x0, 0x0, 0x0, 0x0}) r29 = getegid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000004b80)=0x0) stat(&(0x7f0000004bc0)='./file0\x00', &(0x7f0000004c00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000004c80)=0x0, &(0x7f0000004cc0), &(0x7f0000004d00)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004d40)={0x0}, &(0x7f0000004d80)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004dc0)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000004ec0)=0xe8) r35 = getgid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000005140)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005180)={{{@in6=@ipv4, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000005280)=0xe8) stat(&(0x7f00000052c0)='./file0\x00', &(0x7f0000005300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r39 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005380)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000005480)=0xe8) stat(&(0x7f00000054c0)='./file0\x00', &(0x7f0000005500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000005580)={0x0, 0x0}) fstat(r0, &(0x7f00000055c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000005640), &(0x7f0000005680), &(0x7f00000056c0)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000005b80)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005bc0)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000005cc0)=0xe8) r47 = getgid() r48 = fcntl$getown(r2, 0x9) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000005d00)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000005e00)=0xe8) lstat(&(0x7f0000005e40)='./file0\x00', &(0x7f0000005e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000005f80)=[{&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000300)="bd95009c4d7bd11e62fee42ba28f657953f67e242b6e7a5583da6a8870f44dc6b06c33163d8449bd8472134d57dbe287ff4b6c814ab4ff9b8a9deb7bfc356be09277ec0add0f25763bed0578ae4712d90baad94ab2c3ce6c61ffb336f13d5735d2c0aec8d86272f1d3bb7d67eb8d93fd4c9c2469ac1f630222f8c91f1094026cf86a2ee02e18976de6fdb00e87d1ecdfec4088c9d8810167c4b2b50107103d333529b50d474020e7a5b6f13a3a654423eb758e001a156f5be1bd27917a2cbcd2af639047c70f8c6fcfe323bfe643d9eb83f8427bb3c9", 0xd6}], 0x1, 0x0, 0x0, 0xd0}, {&(0x7f0000000400)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000480)="895de94e1f8c930f564d7224648f145e4bc4583159fa966de219bbf44c856e1dd09681af7867b57aec6b709b5821d60cf478fabde4af153e157adc15ce1d77744fc0e5c56bdd3ea47124d31467a313411ae9bd49f8a2c512b18ba9a51073f395f297dca90d258282def3da1287ef83f6819a81ca46cdd7db7be6882f3e5d7fb7b268598763af450a20eeb2af04c4463f6c3f084abca5ac8aa22532e81e46729a94651fe9d6d22927cc0b51f643c5efa51182eb402d619e242c7b9d1bfb5398df9232aee336f33e399997b3feb48fe570aaaba5361f89e532441bcbeed8e8", 0xde}, {&(0x7f0000000580)="ee7c36f8353c509f918fd16d32c534aa56c54a7baffa425cc0c445ea2ebcd3e9abbc9db001ba1adfdbba7d01951ac05c82fbdacc4288ffc8d5f4827e0fe07d6752f4b4c73a534d1ee183c927e9273ea4c0b6b3b41bc678d3489d49beac7ea92bef302fa0fac41fa1048fbd5ac3193426c34d8e797d9dcb63b3e083", 0x7b}, {&(0x7f0000000600)="19a5545263843c7f1ae72ac93256fe882da4fbbb6ba9a64878fb4018de90288d590de5f465c6245aac472ad2f90bb39db9b302921cf0ca7cb076f5765304f0344d81cab27f8c5f269f2cacd60fa77c9c1ee1fd3780e01c1e41b2bc9eb8162f05693c2b9317fa9a87403aaace05c650dfcabffade4568a0208d2811f9475f8c612680b82c281290c3b38732cf6984780d3beadd74b79c478c37a94809bf70ff85c9331aa806d4d14d9cd92f9c488e1e6b3024989c60bea4c13eee500891c7", 0xbe}, {&(0x7f00000006c0)="b60266137435143286acea3e63f49c947f3b5e2479852ef4f625fd8272cb913775960d87e37699f8f5b2fbcb8b18fd87aa246a4743754e8121fde239c577e9a52b", 0x41}, {&(0x7f0000000740)="83ac9bae0511ac21b12605e7d6d277f018ab94dd361588ca448526a384f74a75913d1a220dfef2e7ac887ae9496365015eef22abd370ea5ca5ae0fdad1142d02c377e15ba8ba54e71949686b93478e9cb46fc98502ebb1dd377fb4b7f08fb3d4941429ee41a1c490af79ca9d1e895fbdc614e241675f1cb590563404ad5f81716238cdcc4f659749ffacf76451a765edf73473cf356f3d29580152a2be80d67f4394a07219b65f76545bb5b4c5756f459c94470233ecc005aa39648971", 0xbd}, {&(0x7f0000000800)="b6ca4a43f497007887e7bc907b5427", 0xf}, {&(0x7f0000000840)="12b8aa549e17b8f1050952cc844ffa2adb5b71ba6b4495b78d53dffd576b20edd3d25f25933a5172c0117547ba5b93cf27e4f476089b00d99cb7c60d03668779b95e79de3605da821534a514c85339c9e4cc73cf3083346a4e0dad10cac29b0a2c44f136e985d13b85f5462767f28f55328e901d6ff311efeb6308d2f3053af05052f15ff9731e08c89d902684389ce1ff38ac48a0ea167b108d7e3de5958b6f3f3eba71663de1dc6f3fa158f6", 0xad}], 0x7, 0x0, 0x0, 0x8800}, {&(0x7f0000000980)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000a00)="148e5202497cc55b0e9d039c2bb1d272176d8494996f611b1339ff7defc1a07d0eff24b0bfb4cc72fd2e6a8abb1e01a0025c972ece426d968e0b708a435431fdeefb33eb6481c01171ce4749f2a2d5e053d524486d07254a875b898160086f2c6e", 0x61}, {&(0x7f0000000a80)="a3fef2148d9f77fd5265c78a86c9f4a7a4acc16d6aedbb4e2fe177def32f2fe589b6b5f6eb096a637c07c406cc9aeeee72ab64e3ef18e50ad0399404b25e436afb67c65681b6dc199fe58661d023eea2dde92b9b819dc69df3cdd18b5dd699a7dc113f6dd54ab4634cadfdebc3be9dec00f770a695d02e", 0x77}, {&(0x7f0000000b00)="67f8fc29b48d9415e25e28b45a00363103352f0a1dac5960c76f59258d65ea28eabc5c2dcd4446380cacd90b2f9cbe75dbe6ea63258b6fadaa04d1ad7557056f3072406f2687360a9685213f5393eeb76e7e747412222812f260785d2276f908a9447dbf67163ed9962d5e2326e43f7537a2d5a25f26c8003aca1909101ec5ab9a9a07c2d8", 0x85}, {&(0x7f0000000bc0)="f47edd454fa288ad2c3fe1deef6f0282e9bcb4518ae2fa2db218da36cf235d3baad798827314271fd8a1e48794be7a73d920b62d7ed3c6fbdfd12febb3de52984311c31dd4f42138", 0x48}, {&(0x7f0000000c40)="888e2e8db9b52466ac5c0e0e09bc16f651a74fa3f64dc871247c0e41af3be5ad29655b84bb8d1ee5ad404671017a71501484657c1c16ca37fc4b28ab04d4e24dba32c50e810063466692920268ae47fcc5d13a3661", 0x55}, {&(0x7f0000000cc0)="494d4194aa83ab1190dd4bb1605bd463a700bdc9f792a59069e021dbb4777dcfa61e23d97512e82bf4690f226e5f337eaa819b9c4fe1122c9c030ae4b350dc9a782f4255cd611752ffd5b3d2e2f34f7bc845b74dd2c2ef11329804e931b229127d002527a614bbf15c6d0c1f2f5c1ce263e0f95889a2069ceddf5fecee93b3429e89274eb94d85e9d0197b382cbb8b0a", 0x90}, {&(0x7f0000000d80)="2f107e85b1622cd2e27690f165d85be1c89f4c1a0fed81a60f3f89039b054b370da42f7da298dfc4b5fd10045cb3167b3afb860c5c21de81d770434b9bfa8ade8e6ac990df", 0x45}], 0x7, 0x0, 0x0, 0x4}, {&(0x7f0000000e80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001080)=[{&(0x7f0000000f00)="49b1d57e823556e01f536a8fc22f1aeb630db5d40d76516d9009787d682a9de7486e1c0793ce5e95f428d93f87bbe5cede5b487779e31b3a224b0738e6a315d6087d5adf538e54a3e078a07874404cb4f30843984f24f093c3af037516dcd236f69d86121561cc0e27900db0a309d255d0bab78a020e5b038116282b5b27a150e7ea9138caf71dfb2975a15fd4174ead9b7fac84eb649cdc", 0x98}, {&(0x7f0000000fc0)="6666b26785204cec7759741b6254710e17a6a5a217e649c5b3552e2e4ed8e24e6a9521374b6855f5bdfae9050275429d59f1a0a275ebd9bd12c5a9878969e8c6d2f81ae39087b02ddcaae27abdb3250093ee196868061cf6b3be74fb1450fbcd7ef572930c51a292e8688001e521da0ffe4365fa025a6c10adb550b22109bf72ebada1864ceedf84468c2a960580fa4abe9ce41486abf6512b33fee475ad38eb75a1b0ab38f310", 0xa7}], 0x2, &(0x7f0000001500)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r0, r0, r2, r2, r2, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r2, r1, r2, r2, r1]}], 0xd0, 0x4000800}, {&(0x7f0000001600)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001b00)=[{&(0x7f0000001680)="eca6f4c66b6fa0c89c", 0x9}, 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0x1000}, {&(0x7f0000003dc0)="64a66fdb120239247e94d754638b70ce223656788187542bc3305d349fac9e6f51a896a6d8f47c4f026ab43d4965d016f046fd2f611e17089a0bf4c70ff9054d7927aecab9e9fb899da8fa7e63b2852ba45a06484eab79eacad6bc7124c4343148c3d66480f26af278fa27fae8886b81b8020af97e9508ed748017931a5c4c274696aee12d78469c4e2636329732420ced038bd1a18f2644636b5385cea9d8a8ee977005f132d50248e455025db4a59251ffe7cd67c0ba5063de3a35a344c465b2af52fb264d18eec5b113aed7dca07a68f70af48b7aa8ea002445611e29fcf810e09a9388", 0xe5}], 0x6, &(0x7f0000004340)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x30, 0x1, 0x1, [r0, r2, r2, r0, r1, r1, r1]}], 0x90, 0x4}, {&(0x7f0000004400)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000004500)=[{&(0x7f0000004480)}, {&(0x7f00000044c0)="e61737d7de4f27efaa83e27cb67797e56c80e43b106a15708015c3838e5b819e7388c841d898ab766937", 0x2a}], 0x2, &(0x7f0000004f00)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x30, 0x1, 0x1, [r0, r2, r1, r0, r0, r2, r2, r0]}], 0x108, 0x1}, {&(0x7f0000005040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005100)=[{&(0x7f00000050c0)="53f96cfc75c6468a98edd61b5edc7f", 0xf}], 0x1, &(0x7f0000005700)=[@cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r42, r43, r44}], 0x70, 0x4000010}, {&(0x7f0000005780)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005b00)=[{&(0x7f0000005800)="4d4891b1a35daa9d76d808524660304de00eafca53ece5ac77e137ec", 0x1c}, {&(0x7f0000005840)="63a271bd4839a61822ee74305c341c90d7692963d55c1bdde5089d8c5bac69aab36c5ed9f3ae3738db755420c6f4a2058036f5d9ecb23e7491142e5743bc87369369a6be7a431c328c97297fc26ed84bff13a7362767d16aadb7a68ac50392345d08ff8e44227fc5a022bffd336d1177bee6af43b4879e0a7d4b0ded1bcd16bcc0", 0x81}, {&(0x7f0000005900)="d9c395d766f82213fb0100d0dcdf1a2166b6391d7c8ae3e2908b6b4d07cad3eac680ec7f106ea471e3c0816531289b107fdaf28af17630a726febc67ced60b2fb8db202e43e412eb8eeddce0eb617a84bdddb3558b148ade", 0x58}, {&(0x7f0000005980)="aea517bd9fdbdbf5db74191c62ccbc325c88a21e4d8b1005e57755ca8925e30a3ef41807bcb5adba11266432e48c822775cf3981dadf7086277c6be87ba17b450372a687febb226ff84956fd", 0x4c}, {&(0x7f0000005a00)="ce1da0c5e2b337985dccfd5dae619a8ee2b613771809ee6a5735cea35f72c9621a9d7fbe0b7f53bacf84f8d1825f17757d8c33621d2ad256edf973dd615b12f78f895845003429346b15bb5dabcea8306edcf45dee974c35c470f36e1c71f383e8fc4822a15c78c8a5b8008fa3e7c6dc6e16d53a53baf6f05488cdf185806576696ad36f", 0x84}, {&(0x7f0000005ac0)="da27e3337c614556f93c5fb9dcdf41b0a2b6217c90fcd749d3b4f9057f4f91a8f3c7203b43d3eb26876f0f108b52c348f6c19d192e562035cd37fad663cef51f", 0x40}], 0x6, &(0x7f0000005f00)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @cred={0x20, 0x1, 0x2, r48, r49, r50}], 0x58, 0x20000000}], 0x9, 0x800) getsockopt$inet_int(r1, 0x0, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 45.772390] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59311 sclass=netlink_route_socket pig=7881 comm=syz-executor5 [ 45.802851] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59311 sclass=netlink_route_socket pig=7881 comm=syz-executor5 2018/03/23 16:26:18 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000000c0)='cgroup\x00', 0x0, &(0x7f0000c81ffe)) 2018/03/23 16:26:18 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000140)={"736563757d69747900000000000000001b00", 0xfffffffffffffe95, "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"}, &(0x7f0000000380)=0x122) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000080)={0x1, {{0x2, 0x400000000000000, @multicast2=0xe0000002}}}, 0xfffffffffffffe13) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000002c0)={0x0, 0x80000000, 0x2, [0x4, 0x3]}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x1}, 0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r3) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f00000003c0)={@multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000000040)=0x90) 2018/03/23 16:26:18 executing program 4: unshare(0x80b20000) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x4e21}, 0x6e) listen(r0, 0xfffffffffffffff9) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00000000c0)) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x200000, 0x0) listen(r1, 0x4000) connect$ax25(r3, &(0x7f0000000040)={0x3, {"724b61262bc343"}, 0x5}, 0x10) 2018/03/23 16:26:18 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0xf849, 0x0, 0x10003, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x81, r1, 0x3, 0x1}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x8}, &(0x7f00000002c0)=0x18) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000100)=@in6={0xa, 0x4e20, 0x8001, @loopback={0x0, 0x1}, 0x9}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000140)="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", 0xfd}], 0x1, &(0x7f0000000300)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x0, 0x5, 0x2, 0x9, 0x80000001, 0x64, 0x35e, r2}}], 0x30, 0x4004000}, 0x40c0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000380)={0xffffffffffffffe0, 0x6, 0xfaa8, 0x6, 0xffffffff, 0x101, 0x5, 0x1f, 0x7, 0x8}) getsockname$netlink(r0, &(0x7f00000003c0), &(0x7f0000000400)=0xc) setitimer(0x2, &(0x7f0000000440)={{0x0, 0x2710}}, &(0x7f0000000480)) r3 = geteuid() lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_fuse_mount(&(0x7f00000004c0)='./file0\x00', 0x1, r3, r4, 0x800, 0x40022) flock(r5, 0x1) getsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f00000005c0), &(0x7f0000000600)=0x4) fcntl$setflags(r0, 0x2, 0x1) geteuid() getresuid(&(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)) r6 = dup(r5) ioctl$PIO_UNISCRNMAP(r6, 0x4b6a, &(0x7f0000000700)="075e09bbcdf09206fa43c564b119a1ea70a0b26d0175766c828365b65f97893ddacca6cf6806f36950b553e46ddb71191316b9dbd4e9adbc5d6d6826d8a69313203102d0f2e51cee724b4b3e0781f4b822523fd6922a90479fbcf7a6cb0c7a27720c3597d0d29d1b9611afedebdd6d535a22a62d55677e3d15aa4b74dde5b92bd81c0cdf2b6608c79cff909638af48d501bc35aa2654f89aa2809f81c5e2e317429fc98808") timer_create(0x0, &(0x7f00000008c0)={0x0, 0x23, 0x3, @thr={&(0x7f00000007c0)="cc6cd104f57e2731dbd0ceeefd57054aec1bf86af53b6c1b83feff25b9172467512f47090f78ac312420e59b58650cdf1408c2bcf8d998e63d75ec6e6c2831b70df4b13e1bbc11d47e543f21c4cd842784ac4f383f98b61c9ac3662e", &(0x7f0000000840)="db3ec44c67c79ae1007fec6b6c1113495ce387284f5eff31169249346862f64552927fda40b5538b2a2592d1c7b0cd7ddb82713d36732925a0fa8ba55d87b060b7abc0663a5e4080ccde05bd4abd153a9841436a"}}, &(0x7f0000000900)=0x0) timer_gettime(r7, &(0x7f0000000940)) poll(&(0x7f0000000980)=[{r6, 0x4}, {r5, 0xc0}], 0x2, 0x45ae) ioctl$DRM_IOCTL_MAP_BUFS(r6, 0xc0186419, &(0x7f0000000f40)={0x9, &(0x7f00000009c0)=""/55, &(0x7f0000000e40)=[{0x2, 0x3f, 0xd84, &(0x7f0000000a00)=""/63}, {0x37, 0xd0, 0x2, &(0x7f0000000a40)=""/208}, {0xffffffffffffffff, 0x3, 0x9, &(0x7f0000000b40)=""/3}, {0x9, 0xb2, 0x0, &(0x7f0000000b80)=""/178}, {0x7f, 0x1b, 0x81, &(0x7f0000000c40)=""/27}, {0x5, 0x77, 0x6, &(0x7f0000000c80)=""/119}, {0xcc, 0x9a, 0xfffffffffffffe01, &(0x7f0000000d00)=""/154}, {0x1, 0x32, 0x80, &(0x7f0000000dc0)=""/50}, {0x0, 0x3b, 0x0, &(0x7f0000000e00)=""/59}]}) ioctl$PIO_FONTX(r6, 0x4b6c, &(0x7f0000000f80)="aee7e4d30bdcaf67b34d529de627e9c1e250b8029fa31fd7af302f3f884228d16293b3d7419e665664e405f4ccf9f98d19b432826cb82c87975061d03c6d6cea04aba44748f8501325ac35dca6e1c4e6833e9d468797e1e168aa4a5d2a03bd0e9bb513dceeed3c74ac5c6e9aa84b1cfe03d7782c0a8d29937242c5493309f4334ee0e618862b314eb8e5490572660e5a481e442d716d4d142b0e75c6") accept$netrom(r6, &(0x7f0000001040)=@full, &(0x7f00000010c0)=0x48) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000001100)={r2, 0x8, 0x8, [0xfffffffffffffff8, 0x42f, 0x8, 0x20, 0x8, 0x4, 0x8001, 0x1f]}, 0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001140)={r2, 0x4, 0x4}, 0x8) ioctl$KDENABIO(r6, 0x4b36) userfaultfd(0x80800) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001180)=0x5, 0x4) 2018/03/23 16:26:18 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg(r0, &(0x7f0000000680)=[{{&(0x7f00000000c0)=@nfc={0x27, 0x0, 0x1}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)="cdbb40686c05b242", 0x8}, {&(0x7f0000000180)="16f770cccb539e285fe56aa91b9a792257c1d0c71b3c10d101cc8bb612a9cb0d3a82710fe06832dd6a5c78d636abe103175dc365246b99c909cfea3c42314c3b18a7d26571242baa009a7313a4495e4fddd7ad04073182d3b199664a96ace2660198f78dd1c567", 0x67}, {&(0x7f0000000200)="e90679b3728b4f009bf7056f56bc52690ebf79e0941d67c59943aceb303d608912850f86c5259271bb7dd529157b651a98b62b47eced6d986cd20fd64182fc8d61972a8597fa6f124f8dd5244e4a384275a524936c4ee0eec7bdf3", 0x5b}], 0x3, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x140, 0x800}, 0x5}, {{&(0x7f0000000400)=@nfc={0x27, 0x1, 0x2, 0x7}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000480)="268c5086f26d97ab69d0f918c4c91c9a7f34738fe6525d08de76117e9b04c71669adb76ce540979fc99ac0dd905abf61f0a1d789868768839b8555e67b3f7e65f75137b6eec39fa292ebdc5cf1b5a99ff09e3de7442b02e3db34b3cccc", 0x5d}, {&(0x7f0000000500)="899eeaf3d49df969646adc422688e753e98f0ded472089eb127278bbeccf39e0b1d7bfb64a6096c66d2e7e93a6f61312a4b353894c0e175cdba521f26dbfd02757f4d8adefbf631103c549f6568f97cc0c02048f6fd62f717dc074982dcd73f02b99ba80126f8922912a468bc25ac2b344ff2ac534eb177b4f745dca373f8605a611b9e8c31c6393f9e6178580d64cd0960fb331463d9931ca83ca50b1f25f", 0x9f}], 0x2, &(0x7f0000000600)=ANY=[@ANYBLOB="28000000000000000d0100000700fbffe50f2da82a3d15540d7af3424edc6ec1c93e3bc40000000028000000000000001f010000ffffff7fa1dffd689fb349ce96a98f6c7c194bb25294000000000000"], 0x50}, 0x8}], 0x2, 0x4000800) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x20) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000000080)={0x9, 0x7fffffff, 0x8b, 0x6}) futex(&(0x7f000000cffc)=0x1, 0x1, 0x4, &(0x7f0000000000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) exit_group(0x1) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x14000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000002c0)={{0x1, 0x3, 0x1ff, 0x1, 0x1}, 0x51a, 0x40, 0x5}) eventfd(0x64b) munlockall() futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) 2018/03/23 16:26:18 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000010c0)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'tunl0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="160000f5ffffffffff46beb5e5eb7e120000400000000000040000001b7de5115b6b8d32b6a797884d31b04dc0fe984acc9ed43e8b7ea93559abf5a9cd74c5eb152c05f7ff756747c7d96ff8cc7f49d9d288b01790bea88df3465de48ea6c183be8005beb9765156ede4fc13309e2e5a5cd90ef02402df3c93ffb2849330866d"]}) 2018/03/23 16:26:18 executing program 1: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) read(r1, &(0x7f0000000040)=""/71, 0x47) fgetxattr(r1, &(0x7f0000000540)=@known='security.capability\x00', &(0x7f0000000580)=""/196, 0xc4) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x4}}, 0x2e) execveat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000200)='/selinux/validatetrans\x00', &(0x7f0000000240)='/selinux/validatetrans\x00', &(0x7f0000000280)='/selinux/validatetrans\x00', &(0x7f00000002c0)='/selinux/validatetrans\x00'], &(0x7f0000000480)=[&(0x7f0000000340)='wlan1\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='ppp1-$posix_acl_accesssystem#\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='ppp0,[.mime_type\x00'], 0x1100) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/keychord\x00', 0x80000, 0x0) setsockopt$packet_int(r3, 0x107, 0x19, &(0x7f0000000500)=0x1, 0x4) 2018/03/23 16:26:18 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000046e000)) gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) timer_create(0x6, &(0x7f0000044000)={0x0, 0x15, 0x4, @thr={&(0x7f00000000c0)="5a9e2e7d2ccb03cada9d73fcd70c41f43b774fc326274da57beb9385672cc3650f1cbbceb3efe9fb322070ed604d95c044c35104472629ac0c14b1f8f48439c2a5c43178201f080b1103d0d4173c3af2a7724d512bcf8eb9061d26b429dfceb6d9f7df2da72c57df5a82682840a4ba6023ae249a56adeaa29f51dd50972e77ca6e8de785c88147186c547cb01aa60a1019c00106d381d1d27876836337f7e463fb9039f7c14203aa33648d8511", &(0x7f0000000180)="45c67f0cd6cf6079bcc087d7023df6e164db508f273e6894d912a275a93fb35052ceca274657bfe33ce8a597519dceb4b5fefc8035b65dc138ddf8f4ac9695de1f89b66a96b4b3508a021f3fd9ca1af676cca4c780e2ffbb55fca47be0b82e097e7f9991832b4c7b629a609aaa04bcc153671185005a6fe3b4cb7a42913fbc99764e134777173dacd1501063"}}, &(0x7f0000044000)) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) timer_settime(0x0, 0x0, &(0x7f000020afe0)={{}, {0x0, 0x9}}, &(0x7f0000001fe0)) epoll_wait(r1, &(0x7f0000b14fe8)=[{}], 0x1, 0x0) 2018/03/23 16:26:18 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000100)) ptrace$cont(0xffffffffffffffff, 0x0, 0x5, 0x4) getresgid(&(0x7f0000000c80), &(0x7f0000000d80), &(0x7f0000000c40)) getgroups(0x0, &(0x7f0000000900)) 2018/03/23 16:26:18 executing program 2: r0 = socket$inet(0x2, 0x80a, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000140)={'filter\x00', 0xa3, "b23bee2679d46a6b9b119ca76e09f614372c007c537344a39d552a56d65c85a0ffe8d38d87fc8ff252a84978aa1e113093a8392d3845d1d42d3ea55db4b6f60636c60d562e547f588c0716068d9dc208bfba0c9fb37674701741e54d9f195f4f17592d66532c2b8efad00b85c357466467f97bb910237124f13f2651d14470b84f73219e67b2fa1ee34b29ae939a5b23a0ee94efbe170963a977c463dfb7f40df1fad3"}, &(0x7f0000000000)=0xc7) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/03/23 16:26:18 executing program 5: r0 = socket(0x11, 0xa, 0x0) connect(r0, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x3, 0x4, {0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x7}}}, 0x2fd) getpeername$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) setsockopt(r0, 0x3, 0x200000000000000, &(0x7f0000000000)="15b835fb21543a538332786471d120d0e5badb8f986cf56d42138848d0dee5fcd159eaaecd2987f5f32477c2fe0ce0fc68f070fa92de808e4009700c5a099aa7d5e28b4359500b2d8822316c166e52b319b0064ca5d494acd93f877cacc848ba5371fe4bee4be1ccf74ef5dc9d372bcbe4738f65d0e737845e9da51bbe5967830dce437dee8bf1442f1b2233da3872b84303ec027b22bc0229909532e21619f3563f71b0ba966dbbfcf29ef2d9a7acba2ab05f2f95971b3555aa5a985bdfb335528418ab9d7f6c9631b3166ca1aa02bbbb4c80fa6388", 0xd6) 2018/03/23 16:26:18 executing program 4: unshare(0x20000000) r0 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fsync(r0) 2018/03/23 16:26:18 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0xfffffffffffffffb, 0xdcd0ff0}, &(0x7f0000000140)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x40000048b, &(0x7f0000000040)="8735d961ed2f2e2ff2120000000000000000000000000000", 0x11) 2018/03/23 16:26:18 executing program 5: r0 = socket$inet(0x2, 0x6, 0x10000000) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f00002cb000), 0x325, 0x0, &(0x7f0000264ff0)={0x2, 0x4e21}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x10000, 0x10}, 0xc) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000200)="1f9f52210cb729dec123c9783d16e3c6b551dc7f5ca2acba6016f03f7e3cac49e7adc143c0d1bf73b2f9eb388244046a384c95ffcb5f2982a5d8efcd7b7bef7149200b30ba2faca072", 0x49) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pktcdvd/control\x00', 0x800, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f00000002c0)=0x101) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0xe8, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x2, 0x400, 0x50ce, 0x7}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r3, 0x4}, 0x8) accept4$inet(r0, &(0x7f0000000300)={0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x10, 0x800) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00002dc000)) 2018/03/23 16:26:18 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x7fa, 0xfffffffffffffd25) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e23, @rand_addr=0x1}, 0x10) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r2, 0x0, 0xc, &(0x7f0000000140)=0x1, 0x4) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000edffaf)}, 0x2020) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000040)={0x401, 0x2, 0x9, 0x3, 0xdded, 0x7ff}) 2018/03/23 16:26:18 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000080)={0x2, 0x1ff, 0x5, 0xfffffffffffffff8, 0x80000001, 0xbbb, 0x6, 0x8, 0x81, 0x6}) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000790ff0)=""/16, &(0x7f0000000040)=0x4) 2018/03/23 16:26:18 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x6b2200) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00006ebff4)) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000ac4000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000040)) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c81, r5) ioctl$LOOP_CTL_REMOVE(r4, 0x4c80, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x4, 0x101) inotify_add_watch(0xffffffffffffffff, &(0x7f0000249000)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x7, 0x0, 0xf000000000000000}) inotify_rm_watch(0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x100, 0x0) 2018/03/23 16:26:18 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000240)=0xffffffffffffffcf) bind(r0, &(0x7f0000000180)=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) clock_getres(0x6, &(0x7f0000000140)) 2018/03/23 16:26:18 executing program 2: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x2, 0x4) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x54) 2018/03/23 16:26:18 executing program 5: futex(&(0x7f000000cffc), 0xffffffffffffffff, 0x0, &(0x7f0000a12000), &(0x7f0000048000), 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x14, 0x0) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000080)=""/238, &(0x7f0000000180)=0xee) 2018/03/23 16:26:18 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000140)=0x4) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') pivot_root(&(0x7f0000000100)='./control\x00', &(0x7f00000001c0)='./control\x00') prctl$setendian(0x14, 0x3) rmdir(&(0x7f00000000c0)='./control\x00') socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) tee(r2, r3, 0x100000001, 0x7) close(r0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) 2018/03/23 16:26:18 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20800, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x8, 0x6, 0x7fff}) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port0\x00', 0xa9824f69d1376637, 0x10000a, 0x3, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0xc0f}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6, 0x4e22, 0x0, 0x4e21, 0x1ff, 0xa, 0x20, 0x20, 0x0, r2, r3}, {0x401, 0x315, 0x5, 0x2, 0x6, 0x101, 0x800}, {0x1, 0x9a01, 0xffffffffffffffff, 0xfffffffffffffffc}, 0x8, 0x6e6bb2, 0x2, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x3b}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x3, 0x7ff, 0x2, 0x4, 0x5}}, 0xe8) openat$sequencer(0xffffffffffffff9c, &(0x7f000050a000)='/dev/sequencer\x00', 0x0, 0x0) 2018/03/23 16:26:18 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x852, r1, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)=0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)=0x0) r5 = geteuid() lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000038c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000003a00)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003d40)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000003d80)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000003e80)=0xe8) fstat(r0, &(0x7f0000003ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000003f80)={0x0, 0x0, &(0x7f0000003cc0)=[{&(0x7f0000000340)={0x3554, 0x12, 0xc00, 0x70bd26, 0x25dfdbfc, "", [@generic="fdcb522d9de9a3ad52e221d0ca60eb3ba0c761a1b8da1f1cd7287efc771618a93d4a35b460dfab53483b26ebdc0b5d441e7a95fe612c5e7a9d24281992251dbb5c9094b2aebc3222c9e0c73669da237ad94562228b43c5840822d2d281cd4c4f7b3624bddc6e1c8da6e8870a299d18faca40df41052fd8cfa234a72da1fca360cab8f546e8b80bd1073f58c58a85f099ca08da7ab019566c370508e0759e79a49d5e2dc3a7c90f7b5407d803bdce167c09b8cccd08af931e4838747723cf4a524803d5db6ff4e56e705bf5e059851518", @typed={0xc, 0x2, @u64=0x6}, @generic="16d3ddac2248901367490327ce2030c1cb00eab1ab6982fa6c1770dde621a03878cb96550a564da49f9b89214b26cabee609200ed28d01d569f41e3e13a4c653ab5fe641ee0b99ebbfc593e1df6f7218aa7dcbf8b39d993a735c1c756b9eb5ea61d1ad5516a8c0ee4e744973ccd19641b8c4b5e221404209bc815953b82e1466228da2e23ef40a70c4c0d1ed4f67dea7bb0968db6473f66abf57354809c2e7e4989f7e6abfae65327a98dd74a267e7b88dcf410ebb4fffd3ab76382544d45e", @typed={0xb8, 0x6a, @binary="94e9968737223724a31ce739f920fc5f511b08a1eb28725517a9f1d0e7eb261efabd08a8aa3d431e77e4f8dc71e2cae249be1b9b4debdf5a0a9a5418fbefbee5c83426eb4c42ba9b3a2286728ba22e870c9a499b1b07c1274af4996459edadd713f5e654a106e70d911a7c8a45f3d8f53bdb394d4a6591fca7565d21ae0e21bf96929b8bba3f7c81d34cc9b4690ffbc9ca956f62bb25bfc6bba9cfdd2f5c27ff1992b8a25d82cccc7005ac369cdebb891aedd0"}, @generic="930d0af153ccc5ee95ecde5223b4a36ab42e842e5abd5e11e29843bc480468101cf2f1bdc9ba10c73fa5e64311546607065f2e9de0961e290256a2b27099bf2244492182efcaee72c9b472aca1ff674e3708839dabaefeddaf6c86676a64d3879d6d4960f9565686c7e4e75c45a6bae6f2b23458ae21a8b78e5ac5285f044b0b08fb13bdccb1e843e9093a0e49a08be6b5e835854a6e6f6727c3eda9aac564f0e018", @nested={0x113c, 0x16, [@generic="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@typed={0x8, 0x5b, @u32=0x1}, @generic="ab", @typed={0x8, 0x46, @pid=r3}, @generic="7ca90432af58eb4ae6d214609b96eb6d6ffbae33538db3f1ee2aba6539a7055cb3973427beaa03feb09072add340bc668c13e279ca3f85ea", @generic="e6fa861bc5c72c5971c300123d95b252c97810b67b066c8493d42cd567367e0f7482e2101924635c607643b6fc0479bf7e6eec41e5677472c918178d1ac7d30fc59f8764f65253b5dd2bd151951fd8a984af7cd39775d73e2682334bd5ec770e4003d2d344d2bc206b9b92a6ffe34bc99ba8fc694b8abd53", @generic="e6cf1ac28e13a6f249f879566bb275d14488c780bfb3a7fb152da3840144c8b74cd948a09b97ccc5650eefb3be56d85900cf8dd8110e7cbddecbc794b80fddf6c0bdce5d9f385698dfd976b4804dbd551a85cb0815c5950d2885be3a6c87b5e7f1e8e38f0817f83cfce16967", @typed={0x8, 0x53, @pid=r4}]}, @nested={0x101c, 0x4, 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@typed={0x8, 0x52, @fd=r1}]}]}, 0x3554}, {&(0x7f0000000200)={0xd4, 0x2a, 0x4, 0x70bd2b, 0x25dfdbfd, "", [@nested={0xc4, 0x44, [@generic="03f4a5af909211db743e1bc2a8bf922cb23770a57a934dd5b91b38033886c8650b80fde1b368bc40ab21b99593c053b12bb250b7fa4b120b36e9c594f120a4b82d7f9e38052a61aecd08c14e5ea8b3a5f7b91c926ee045ad792633dab35f0749b9c6a60ad22bd0bd93404d0cf81ee15a78dd241d1618922ef02fda8fb3a98e873f6d48ce3bf68c719f5bfc0150405e9017f28c586af33e61ad1a1cb8983e5321c53fb8b6bdecdb82e3c257562000f57de4", @typed={0xc, 0x8b, @u64=0x1f}]}]}, 0xd4}, {&(0x7f0000003940)={0x88, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, "", [@nested={0x78, 0x5b, [@generic="890fb94607d05a56c9821165b73c6fa5e963cada2ccb8552dc68dfdf137d48baf76a27cb4b95cc6e106f5db1f6a8a9c7dd3d6d9ef97e4f2d8ae7dabc1ab089c44e2780c96399116a8f86dc60e3a10127ce9a27245ffe7849e62d40b95417fbd4c05c", @typed={0x8, 0x9, @uid=r5}, @typed={0x8, 0x4e, @uid=r6}]}]}, 0x88}, {&(0x7f0000003a80)={0x50, 0x2c, 0xd, 0x70bd2b, 0x25dfdbfd, "", [@nested={0x18, 0x34, [@typed={0xc, 0x5f, @u64=0x6}, @typed={0x8, 0x54, @uid=r7}]}, @typed={0x28, 0x43, @binary="c56488e7646cdee14d50f24671e468f7b71bf876e57ac7bde6329fdc2a9f7f57fe5e47"}]}, 0x50}, {&(0x7f0000003b00)={0x14, 0x25, 0x401, 0x70bd29, 0x25dfdbfd, "", [@typed={0x4, 0x6}]}, 0x14}, {&(0x7f0000003b40)={0x10, 0x40, 0x200, 0x70bd29, 0x25dfdbfb}, 0x10}, {&(0x7f0000003b80)={0x108, 0x18, 0x20, 0x70bd2b, 0x25dfdbfb, "", [@generic="6003dc2009c46859cfc288298b11785910b087f7bc0b2eba4480352254dcd99208b62ce1c8daa0f210c804e874efa60a425ce6f675eb44a72cdd107d338b7a645949850bfc346d525f44989821dd2070c58b2658a22d4a96e1601c0f560eb1b9b27bebcd8f4f31b81d0ab89e5a607067f6d5247d9be43041245b3019bc576dc53c40086042a6bf00c48989f5fadf7ee3754b741ca046a237e32d4802b472a43e3726a0cf985cef5e234c0db7802c7d0eb57461fe1cab6fc4b19ec0b4800448fd3a8306cae565e7e4d4c56cd1c3639ade84f9f21529916a90217960ab8675cc3a9e89942dbf137b15878beec63343d2eb684db772d7de"]}, 0x108}], 0x7, &(0x7f0000003f40)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x20, 0x20000000}, 0x40000) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) 2018/03/23 16:26:18 executing program 6: r0 = inotify_init1(0x80000080803) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) setpgid(0x0, r1) setpgid(0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000040)) 2018/03/23 16:26:18 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffa000/0x2000)=nil, 0x2000}) writev(r0, &(0x7f0000000000), 0x10000000000000a1) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x5, 0x2) 2018/03/23 16:26:18 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = open(&(0x7f0000000000)='./file0\x00', 0x440000, 0x104) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001040)={0x1ff, {{0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x1, 0x3, [{{0xa, 0x4e21, 0x5eb, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, {{0xa, 0x4e22, 0xffffffffffffff80, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}}, {{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}, 0x6}}]}, 0x210) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000040)="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") getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000013c0)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f00000014c0)=0xe8) sendmsg$nl_route(r1, &(0x7f0000001580)={&(0x7f0000001380)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001540)={&(0x7f0000001500)=@newlink={0x40, 0x10, 0x410, 0x70bd2c, 0x25dfdbfe, {0x0, 0x0, 0x0, r2, 0x40, 0x200}, [@IFLA_BROADCAST={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @IFLA_LINKMODE={0x8, 0x11, 0x28b300}, @IFLA_IFALIASn={0x4, 0x14}, @IFLA_MASTER={0x8, 0xa, 0x3f}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x15) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000184000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) clock_adjtime(0x7, &(0x7f0000001280)={0x5, 0x7f, 0xba, 0x100000000, 0x3ff, 0x1000, 0x761, 0x9, 0x7f, 0x200, 0x8, 0x5, 0x975, 0xfffffffffffffffe, 0x2, 0x9, 0x0, 0x7fffffff, 0x8001, 0x3, 0xbf3, 0x0, 0x1f, 0x81, 0x7, 0x9a}) 2018/03/23 16:26:18 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x1fc5ed152e8a4c30) r1 = socket$inet6(0xa, 0x807, 0x5) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1, 0x28) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)=0x0) sendmsg$nl_generic(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4080800}, 0xc, &(0x7f0000000480)={&(0x7f0000000140)={0x32c, 0x1c, 0x1, 0x70bd2c, 0x25dfdbfe, {0x11}, [@nested={0x4c, 0x84, [@typed={0x8, 0x7d, @fd=r1}, @typed={0x4, 0x20}, @typed={0x20, 0x17, @str='selinux^@eth1@em1md5sum.,\x00'}, @typed={0x14, 0x53, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x58, @pid=r2}]}, @nested={0x230, 0x1, [@typed={0x20, 0x8a, @str='ppp1em0vboxnet1#.!security\x00'}, @typed={0x8, 0x61, @fd=r3}, @generic="6fb006fbaa5afc4729491581c3661facdc88015eb22d967d36cc50143606086a58b2247e8f7853377fc07a820d605541c4780e8e195424f9bd62da934065b8c52a5431fa912497e9bd0eb9286408fb6e7a207759f6c91e627369886fea9fbd957fee4e816a95670169866dab0439e653f824349dc36d5edde3ea006dd52425070c72e643b1b3175b8117b9bdf5796402ca3a2fcefc6860ccdb794690b78c", @typed={0x8, 0x56, @str='\x00'}, @typed={0x8, 0x83, @u32=0x3}, @generic="0b08fced1a7fae2f14be6c446914d68dde66dd3ff3c1aa7103722f1554d26bcec75947d7f40f646dac2db5ae92a9d226d51eb90c7a5642c2ffa85d6c74cd6b727aa2559507bd583994665294ce2020e165499eb97ad3d2d45c80794d6cd820062d5238138defe6e5ec7a5fe4918bd57317eb58c78c771af26b6e4cd6a9e303b9e197167b4c2da1a8197c0f34980bf0e325d07b37f9acbe8020e189bfadd03e09706ea69c92a445013cee79d1ee0c2cf96a0962291de8fbb8d00f6839d2aa45632c17a6790f217a80e8cae3faa39569520e64c7912da917b0d0a26450", @typed={0x8, 0x16, @ipv4=@rand_addr=0x505}, @generic="1f4a90c1c04f569d6c4986a42a00fde9000b0643ade8d6e0e25919e2b6a112e74d2f98c0f04e69959836a92c2377cb7740887cf5d8da7ddd3aae7569ea1b4545c3bd2de31c8bae182a5a70ff0ac1f8678df606b55d6febb92dc0b2f9d16ea78c6fca593d8881769569d1", @typed={0x8, 0x6e, @u32=0xffffffffffff8000}]}, @typed={0x8, 0x5, @ipv4}, @typed={0x8, 0x6d, @fd=r4}, @generic="8037c1f0e7d3a671972aac00baa53739e409b09655719f64200c00b3498e1b8fa1954a18b6981c6e871b8be4bcf4fa881ff2320cbb3f81cd029aa0a7686b42f94a7f4068328740addd4e9ee08d0a2905ddaf2407cf51e6f28e76e4381e9d52cc2da2a52c4af3d36be1ca3388e78a2efdc12d6708611ed9", @nested={0x14, 0x4a, [@typed={0x8, 0x5d, @u32=0x9}, @typed={0x8, 0x3c, @pid=r5}]}]}, 0x32c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000540)=@assoc_value={0x0, 0x9}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000005c0)={r6, 0x7ff, 0x20}, &(0x7f0000000600)=0xc) r7 = open$dir(&(0x7f0000000640)='./file0\x00', 0x20000, 0x1) mknodat(r7, &(0x7f0000000680)='./file0\x00', 0x8000, 0x80000001) r8 = userfaultfd(0x800) readv(r4, &(0x7f0000000a00)=[{&(0x7f00000006c0)=""/162, 0xa2}, {&(0x7f0000000780)=""/201, 0xc9}, {&(0x7f0000000880)=""/225, 0xe1}, {&(0x7f0000000980)=""/71, 0x47}], 0x4) ptrace$pokeuser(0x6, r5, 0x7, 0x8) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000a40)={0x0, @dev, @multicast1}, &(0x7f0000000a80)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000ac0)=[@in={0x2, 0x4e22, @rand_addr=0x1f}, @in6={0xa, 0x4e22, 0x400, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, @in6={0xa, 0x4e21, 0x7fffffff, @dev={0xfe, 0x80, [], 0xb}, 0xfffffffffffffffb}, @in6={0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x6}], 0x64) getresuid(&(0x7f0000000bc0)=0x0, &(0x7f0000000c00)=0x0, &(0x7f0000000c40)) fstat(r8, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)='./file0\x00', 0xf001, r10, r11, 0x2d, 0x20, 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000d00)={r6, 0x100, 0x30}, &(0x7f0000000d40)=0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000d80)=0x8001, 0x4) chroot(&(0x7f0000000dc0)='./file0\x00') r12 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x82010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000e00)={r12}) ioprio_get$uid(0x0, r9) ioctl$TIOCGPTPEER(r3, 0x5441, 0x9ea) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000e40)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syz_tun\x00'}}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000e80)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$void(r8, 0xc0045c77) 2018/03/23 16:26:19 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x55, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000000c0)={@multicast2, @local}, &(0x7f0000000100)=0xc) r2 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000002c0)={'nat\x00'}, &(0x7f0000000340)=0x78) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25ad", 0x3}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x0) syncfs(0xffffffffffffffff) ioctl$void(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000140)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x84) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/23 16:26:19 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000180)={0x436b}) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', 'eth0\x00'}) socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x202, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000000c0)=0x1, 0x1) close(0xffffffffffffffff) shutdown(r0, 0x2) 2018/03/23 16:26:19 executing program 6: sysfs$3(0x3) r0 = socket(0x8, 0x4, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x5, 0x4) getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, r1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x20, 0x4) r2 = getgid() stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() getgroups(0x8, &(0x7f0000000940)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000980)={0x0, 0x0, 0x0}, &(0x7f00000009c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b00)={0x0, 0x0, 0x0}, &(0x7f0000000b40)=0x269) getgroups(0x6, &(0x7f0000000a80)=[r2, r3, r4, r5, r6, r7]) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000100)) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@generic={0x1, 0x101, 0x9}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000180)={0x9, 0x60, 0x7, 0xe2}, 0x6) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000001c0)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x8, 0x8, 0x9, 0xffff, 0x2, 0x6, 0x7, {0x0, @in={{0x2, 0x4e24}}, 0x7f, 0x3, 0x0, 0x80000000, 0x100000000}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r8}, &(0x7f0000000340)=0x8) r10 = request_key(&(0x7f0000000380)='rxrpc\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)='}@procsecurity,[-\x00', 0xfffffffffffffffe) r11 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate(0xc, r10, &(0x7f0000000440)="4da8da6ce59d6846dbb4637dc79b9f367802a8823b", 0x15, r11) getsockname$llc(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000540)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000580)=@assoc_value={r9}, 0x8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000005c0)) socketpair(0x0, 0x80000, 0x80, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000640)={0x3, 0x0, 0x2, 0x1d2e}) ioctl$DRM_IOCTL_AGP_FREE(r13, 0x40206435, &(0x7f0000000680)={0x1b6, r14, 0x0, 0x80000000}) setsockopt$bt_BT_FLUSHABLE(r12, 0x112, 0x8, &(0x7f00000006c0)=0x4, 0x4) ioctl$DRM_IOCTL_SG_ALLOC(r13, 0xc0106438, &(0x7f0000000700)={0x9, r14}) ioctl$KDSETMODE(r13, 0x4b3a, 0x40) fcntl$getownex(r12, 0x10, &(0x7f0000000740)) syslog(0x3, &(0x7f0000000840)=""/225, 0x44) 2018/03/23 16:26:19 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00000000c0)="98a080dff6d4c5b1db5c41bb31a7b39945b69a81649b6d3ae03fd22c40b3350691cf7f595beece2edbb079675a9a4fb6c3e08a9195939dfade708a1162abae446a792f49af2b4f41aa91ce2164e48c6d4e53b21c4c01812254c691888fe7b63bd60bcd6647e331ddf4792488c819837e5b4038efa31dbb555c0dea5c5d9b0edd92cdc7b48f6510c9215049d69941a1e840c21fb506eef94fc034bf415e27d97c6b9c64ae711fd6ee40e546b8c39208679ddc0076464ccaef624f67d09f2de337d52c4b122e57ee53681e9dffec167d88f8cce7", 0xd3, 0x40, &(0x7f00000001c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) read(r0, &(0x7f0000000000)=""/188, 0xbc) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000e78a42), 0xd, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000f66f90)="fbf327899de7fe7e0c02fe5cbb35491715b7af550749e32dbeda8d7e3749bb6ac7383d2bfac27aa9c48c5d847fdc41ddc4b7c3add1701f2c", 0x38, 0x0, &(0x7f0000a6d000)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/23 16:26:19 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006f18)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000002ffc)=0xe8) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'syzkaller1\x00', {0x2, 0x4e21}}) socket$packet(0x11, 0x2, 0x300) getrlimit(0x4, &(0x7f0000000080)) bind$packet(r0, &(0x7f0000000040)={0x11, 0xd, r1, 0x1, 0x9, 0x6, @random="ee8e7feb169f"}, 0x14) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000002ffc), &(0x7f0000004ffc)=0x4) 2018/03/23 16:26:19 executing program 1: memfd_create(&(0x7f0000000140)='bdev\x00', 0x1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r1, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, 0x80) r2 = memfd_create(&(0x7f0000000040)='vmnet1^{eth0\x00', 0x1) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000100)={0x204000, 0x9}) getpeername$inet(r0, &(0x7f0000000180)={0x0, 0x0, @multicast1}, &(0x7f00000001c0)=0x10) 2018/03/23 16:26:19 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) inotify_init() fadvise64(r0, 0x0, 0xfffffffffffffffa, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000000)) 2018/03/23 16:26:19 executing program 3: unshare(0x40600) pipe(&(0x7f0000000000)={0x0, 0x0}) fstatfs(r1, &(0x7f0000001fe9)=""/23) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001b00)={0x0, 0x8c, &(0x7f0000001a40)=[@in6={0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff]}, 0x8}, @in6={0xa, 0x4e22, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffff}, @in6={0xa, 0x4e24, 0x400, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}]}, &(0x7f0000001b40)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001b80)={r2, 0x97, "04a27e6a295ced1268576c05ee50f42ceb1f32a49fe51c7688070c91dc1c8ca8d92e6f2ed4bfe819d7e88a61d9065190e2287c47a018b01426e9df049629964a7754b539a8c4845913e3cd26c0d0674bcb40e470e503df6d59630bd6badcdcaa09652271f5da266def9a58221e764f950ffd523bd55482a02fc6fd7c4f3dba7197e1fc67d5f27589e2a24fa481638375eb876cf51724b8"}, &(0x7f0000001c40)=0x9f) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001d00)={0x0}, &(0x7f0000001cc0)=0xc) stat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001600)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001640)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000001740)=0xe8) getgroups(0x0, &(0x7f0000001780)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000017c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001800)={0x0, 0x0}, &(0x7f0000001840)=0xc) init_module(&(0x7f00000014c0)='\x00', 0x1, &(0x7f0000001500)='\x00') getresgid(&(0x7f0000001880), &(0x7f00000018c0), &(0x7f0000001900)=0x0) sendmsg$unix(r1, &(0x7f0000001a00)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001400)=[{&(0x7f00000000c0)="dc42788f6298e610dd6bb2877f279b7ffa020d40a81a9ca7415761365f88af24c92c8c189dbf3b59708e66f66cbecd70bcd20506a3db430cce919991abe878509e1dccea36a44855af349c71d8c4a80ecb916ab66af7a48007586ebc7ca78ed3aa3451e7fe155b169c2abce2e225ada3b84a8efee3d7b625c9b5f3e14df20da85270ca51d3933fb83fe0d9a5c1ae5e3b412f82a4fb2751afd8c6737dbb2546f1ddfd51a076be", 0xa6}, {&(0x7f0000000180)="412cdec9db", 0x5}, {&(0x7f00000001c0)="9ad6e2d959362cd8066deaf80405aca5e1b305de2e8c099f8cad3e255e7ae078625dabae1aa36d66fc79d00c23d07a890b965f70275e9cbc8330406fd449838b79b3ea5362993442a41a81", 0x4b}, {&(0x7f0000000240)="901779386d1d5070668570e8d92e761f9eb0e6a8807c1a810456e5519abec4d91a1e93", 0x23}, {&(0x7f0000000280)="f4afb35fbe8732d5403f0fc34a66b907617405b6455a5e5e33713e5cff46e1a0d77114c25aa93dfd4f761763af1f8d7f3aacf9f07b4d2b20ab85c64b2a57a2baed600637b6292160", 0x48}, {&(0x7f0000000300)="23c3e7f75ae1defb85688c94afea912f0b429dd60315821e662bf9c9f7abdc6a090b0123455ee831671bafe79419dd6b0e53890781681a", 0x37}, {&(0x7f0000000340)="defebdd8d3ad225c0041ea0badb0b76d4be266dd5bc45f5965b9d297318a0ad8b08d85ebcc73b3529ae6b7bda3d434c7460821bfa8e6bff78f612203e30153b64e198b17cd37c3998823117a58b7c3f7c0191dac4feb339c89a915320ce28bda20ab", 0x62}, {&(0x7f00000003c0)="cef96fc1ec382cc7c2ee", 0xa}, {&(0x7f0000000400)="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", 0x1000}], 0x9, &(0x7f0000001940)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xa8, 0x4000000}, 0x40000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001780), &(0x7f0000001c80)=0xc) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/03/23 16:26:19 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x100000000000, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25adec1d1a687b", 0x8}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) ftruncate(r1, 0x800) fremovexattr(r0, &(0x7f0000000000)=@random={'system.', "74086e750000000000000000008c00"}) 2018/03/23 16:26:19 executing program 1: statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/214) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x80000, 0x0) 2018/03/23 16:26:19 executing program 0: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x1000) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='cgroup2\x00', 0x0, &(0x7f0000000380)) 2018/03/23 16:26:19 executing program 1: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000dbbff0)={@empty, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x20) 2018/03/23 16:26:19 executing program 1: r0 = socket(0x10, 0x3, 0x80000001) syncfs(r0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6_vti0\x00', 0x0}) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000180)=r3) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x8, 0x1, 0x1000, 0x3, 0x7}, 0xc) write(r0, &(0x7f0000f94fda)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0xff3f) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x32, r0, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg(r0, &(0x7f0000f95fd7)={&(0x7f0000f91ff0)=@ax25, 0x10, &(0x7f0000f91000), 0x0, &(0x7f0000f91000)}, 0x0) r5 = dup2(r4, r0) ioctl$DRM_IOCTL_CONTROL(r5, 0x40086414, &(0x7f0000000040)={0x1, 0x3}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f00000000c0)) 2018/03/23 16:26:19 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) accept$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={"77797a5f74756eb921f9848000", r1}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) sendto(r3, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0xc000, 0x0) renameat(r5, &(0x7f00000001c0)='./file0\x00', r6, &(0x7f0000000280)='./file0\x00') socket$l2tp(0x18, 0x1, 0x1) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000100)={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x5}, 0x1c) r8 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r8, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r8, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) sendto$inet6(r7, &(0x7f0000000000)="1f1bc61dd4cc70fc5622ce596c714aa0a6c120ca3e99307155a2df13bc06647953877022fd506aa4f7532974c02da3b151ae72505e918a33ed60e3dff0f993e6ed7403df67cd85677e72e36e680ecd699493bdea20af4a1adec9ba09cf650d3e071a11157b472e6e7a554bdebc30e5b32ea723698337903769ce391f81f683a11a168d3b4b0df984aa8a3dd124c3d14759b1bbaef26559274feb52d9b1afe9ed9bc11cec3624d2bb71031cee09f4426069fc18c73cdf6ca87a78f5bd37344d9231860b9db4ec65b70ca19eb5c2938a7ecd3179ab3d2a09eb7843a9ffb55f00adfb9b5cd082a62c4521e241da630dfe59445b8c64643588", 0xf7, 0x4000010, 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x40000, 0x0) 2018/03/23 16:26:19 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) write$selinux_user(r2, &(0x7f0000000040)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'system_u\x00'}, 0x2f) dup2(r0, r1) 2018/03/23 16:26:19 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000000040)=0x50000, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000100)={0x100000001, 0x3, 0x10000, 0x7ff}, 0x6) getpeername$llc(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x10) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000200)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)={{0x77359400}, {r2, r3/1000+10000}}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000300), 0x2) getsockname$unix(r0, &(0x7f0000000340)=@abs, &(0x7f00000003c0)=0x6e) lgetxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=@random={'system.', '^em0+*selfwlan1\'eth0\x00'}, &(0x7f0000000480)=""/43, 0x2b) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000500)={{{@in=@rand_addr, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000600)=0xe8) r5 = getgid() lchown(&(0x7f00000004c0)='./file0\x00', r4, r5) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000640)) r6 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000680)={0x0, 0xff46}, &(0x7f00000006c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000700)={r7, 0x5}, 0x8) r8 = open(&(0x7f0000000740)='./file0\x00', 0x88001, 0x80) r9 = memfd_create(&(0x7f0000000780)='keyring\b\x00', 0x3) setsockopt$netlink_NETLINK_PKTINFO(r6, 0x10e, 0x3, &(0x7f00000007c0)=0xa2, 0x4) bind$ipx(r0, &(0x7f0000000800)={0x4, 0xfffffffffd9d4c91, 0x2, "e2356e3b2e14", 0x1f}, 0x10) fanotify_init(0x20, 0x101000) execve(&(0x7f0000000840)='./file0\x00', &(0x7f0000000a40)=[&(0x7f0000000880)=']GPL\x00', &(0x7f00000008c0)='GPLppp0:%\x00', &(0x7f0000000900)='/dev/input/mice\x00', &(0x7f0000000940)=',bdev}\x00', &(0x7f0000000980)='^em0+*selfwlan1\'eth0\x00', &(0x7f00000009c0)='\x00', &(0x7f0000000a00)='system.'], &(0x7f0000000b40)=[&(0x7f0000000a80)='!mime_type$\x00', &(0x7f0000000ac0)='keyring\b\x00', &(0x7f0000000b00)='^em0+*selfwlan1\'eth0\x00']) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r8, 0x84, 0x7c, &(0x7f0000000b80)={r7, 0x8, 0x1}, &(0x7f0000000bc0)=0x8) recvfrom$ipx(r9, &(0x7f0000000c00)=""/220, 0xdc, 0x2000, &(0x7f0000000d00)={0x4, 0x100000000, 0x3, "1211231d10f7", 0xffffffff862c01fb}, 0x10) getdents(r6, &(0x7f0000000d40)=""/85, 0x55) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000000dc0)='\'\x00') [ 46.475852] cgroup: cgroup2: unknown option "" 2018/03/23 16:26:19 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0xc02) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x1042}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f00000000c0)={0xedb}, 0x8) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000180)={{0x2, 0x2, 0x8, 0x0, 0x8000}, 0x4, 0x1, 'id1\x00', 'timer1\x00', 0x0, 0x10, 0x93, 0x0, 0x5}) preadv(r0, &(0x7f0000000040), 0x10000000000000a6, 0x0) 2018/03/23 16:26:19 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) getpeername$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c0000001c00070f000000000000000007000000", @ANYRES32=r1, @ANYBLOB="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"], 0x1c}, 0x1}, 0x0) 2018/03/23 16:26:19 executing program 1: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket(0x9, 0xb, 0x4800000000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001240)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) 2018/03/23 16:26:19 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="aaaaaaaa417bcd0200aaaa9fac607a87aaaa008137ffff0700e33e6e160000c2d51d26d57c000000de003bda71495c1903e6f3002e1cfc"], &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) [ 46.551247] PF_BRIDGE: RTM_NEWNEIGH with invalid address 2018/03/23 16:26:19 executing program 0: r0 = socket(0xa, 0x802, 0x0) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r1) r2 = getegid() getgroups(0x1, &(0x7f0000000100)=[r2]) 2018/03/23 16:26:19 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x273480a6, &(0x7f00000000c0)=0x4) r2 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000000000)=0x200, 0x4) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000d27ffc)=0x9ff, 0x268) sendto$inet(r2, &(0x7f0000143f1e)="96", 0x1, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/23 16:26:19 executing program 7: set_tid_address(&(0x7f0000000080)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000000000)="136c37f6676433f22c89d5a7ef1e8eb8697a006624aa7303562bfc47c8b37a089e8ba4f05046532cb3d3e46bbf668da67ba23bcac9f3bbb34c9d665a3ece7c248549920de84acf12", 0xfea6) 2018/03/23 16:26:19 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000293000)={{0x0, 0x1}, 0x0, 0xfffffffffffffffe}) 2018/03/23 16:26:19 executing program 1: pipe(&(0x7f0000000040)={0x0, 0x0}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) tee(r1, r0, 0x1ff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) readv(r1, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1) vmsplice(r2, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) close(r2) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001140)=0x6, &(0x7f0000001180)=0x2) r3 = fcntl$getown(r0, 0x9) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0)=r3) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f00000012c0)={0x1, &(0x7f00000011c0)=""/8, &(0x7f0000001280)=[{0xafb8, 0x44, 0x3, &(0x7f0000001200)=""/68}]}) 2018/03/23 16:26:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000400)=@ipx, &(0x7f0000000480)=0x80, 0x80000) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000680), &(0x7f00000006c0)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f00000005c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000600)={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @empty, 0x5, 0x1, 0x4, 0x100, 0x602d, 0x4000000b, r2}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x0, {0x2}, {0x2, 0x0, @rand_addr=0x80000001}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='sit0\x00'}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000040)) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) fstatfs(r3, &(0x7f0000000280)=""/67) pwritev(r3, &(0x7f0000000240)=[{&(0x7f0000000000)="1cdf025fb6a9db3f0d6805dcbf9fd1714af11d", 0x13}, {&(0x7f0000000100)="1bc61e1fabc6d9fcd125dc1d7296047ca95fcbc1960d8e47fd924e1b9314d145cb262aad3e4d0dacfe3777b2a7d123929a65e24c9d39bfbf248abcd83d18c49bea08122163854d503b105a0118faf4b7136f91ab830225269a9b15", 0x5b}, {&(0x7f0000000200)="3675169d15763e2c37385c41726316b76db41961eda71defef33b68dc60485eb40491af5425add", 0x27}, {&(0x7f0000000300)="e54fe4645afe19112633be037b9e1d71611fbff2b8ad26e0c54a16db906270d5b01de529f56b0b3fceffcddc5026bcc886d3bc3222ae6c9997c1a90dc6b7fd2caf991fbd650129b3c41cd4ebb9354cdf0f164d04dd9f30ef4860119c89de24c0d8603c48bcb459e9017e00981a3433f335fdca53cbf69930ec17851d9481d493d06d9c49ff8c69d5ac8a7449ad320994a8aaf42f41a706c7c81aae4aadb838ee30ee593723de652b1974c33650879b50b664180425c8a7d4bd42c43e04c76814c1c7ccb666d865e6f2f30b19ddd2097d5d", 0xd1}], 0x4, 0x0) 2018/03/23 16:26:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0x3, 0x1, 0x9, 0x1d60000000000000, 0x3, 0x0, 0x80000001, 0x800, 0x7f, 0x0, 0x8, 0x9, 0x5, 0x4, 0x1]}, &(0x7f00000001c0)=0x100) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000600)=[&(0x7f0000000340)='/dev/autofs\x00', &(0x7f0000000380)='/dev/autofs\x00', &(0x7f00000003c0)='-securitysystem&\x00', &(0x7f0000000400)='nodevppp1\x00', &(0x7f0000000440)='eth1@\x00', &(0x7f0000000480)='\x00'], &(0x7f00000005c0), 0x800) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x1, 0x0, 0x0, &(0x7f0000b20000/0x2000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000200)=""/175, &(0x7f00000002c0)=0xaf) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000006000)}], 0xd5, 0x0) 2018/03/23 16:26:19 executing program 5: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000100)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xa, {0x2, 0x4e21, @rand_addr=0x4}, 'nr0\x00'}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0), 0x4) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x10000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0xfffffffffffffffa, 0x2, 0xff, 0x8, 0x7f}, 0x14) lookup_dcookie(0xa22, &(0x7f0000000000)=""/45, 0x2d) ioctl$fiemap(r0, 0x401c5820, &(0x7f00000001c0)={0x0, 0x4000000000000003}) 2018/03/23 16:26:19 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x100, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='rose0\x00', 0x10) sendmsg$unix(r1, &(0x7f00000002c0)={&(0x7f0000000100)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000180)="383153263f047c195702814f2de49525c6ab89ad33344f9e87e8240f1e559b3946369f498be6cb7041a3f6d6b5648e40be7994ebc4bde8637d95889c6e8981be96d16634a05558af555f13ccc26fb6a9ee818377ec7c6c027f0a843e913e23a48f93a0b818113959304f5d00794f59331cb57baeddcff1ddfa22f0454a506d7e5495cd6d6ec8b3a2ede4895fd535f8e70cd8", 0x92}, {&(0x7f0000000240)="ad32ae", 0x3}], 0x2}, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setsig(r1, 0xa, 0x1c) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000380)={'filter\x00', 0x4}, 0x68) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000400)) ioctl$sock_ifreq(r0, 0x8992, &(0x7f0000000480)={'tunl0\x00', @ifru_addrs=@llc={0x1a, 0x0, 0x800, 0x7ff, 0x6, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000300), &(0x7f0000000340)=0x4) mknodat(r2, &(0x7f0000000080)='./file0\x00', 0x0, 0x6) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000004c0), &(0x7f0000000000)=0x8) 2018/03/23 16:26:19 executing program 2: socket$netlink(0x10, 0x3, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$clear(0x7, r0) 2018/03/23 16:26:19 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') close(r0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x5, 0x4) 2018/03/23 16:26:19 executing program 5: readlink(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0xffffff7f) 2018/03/23 16:26:19 executing program 3: timer_create(0x0, &(0x7f00000001c0)={0x0, 0x5, 0x0, @thr={&(0x7f0000000080)="d098b889602d51a53fcbfc1cb8387cd9adbffd5417c207b4d3fde4c205f73017933f406a250dac4266a097c198e641134b3cb76faab8c282f2b2c356e7a04319b244cf3eff0b1389fb36012302a601d87965463c411f6e32074dfd6fe18c622c2004cb068a661e034b6ccd45d460993e0058f67b420dba2a", &(0x7f0000000100)="99e2792e5ab7ba5cf65825867c001ca7b8ebdf27a254bac65377b77af0f685fb89d0324a52a11ad905a195d35ae01e71e3bc1d6e217e3cbef9263134b850889bb950bffc8f01099acb4267349217a55cd347e43bc2324b682dddaf14bbbdbcdcba1056f9c5d0a062c6a39a8c4314dfe36313af83f83570b8dfe2acef71cc12d349d3f7b9d62c6ef09d"}}, &(0x7f0000000200)=0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {r1, r2+30000000}}, &(0x7f00000002c0)) r3 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x0) r4 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000000300)='encrypted\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)='/dev/input/event#\x00', r4) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000000000)=""/93) 2018/03/23 16:26:19 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x80) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x77359400}, 0x10) timer_create(0x2, &(0x7f0000000200)={0x0, 0x15, 0x5, @thr={&(0x7f0000000080)="682601b7b513e5816f93ab2961334621769299c081af45a631bf732ac495e553872e9ea2b37ccf2272ccaeb66f3b84401c1b6819a06756e11601f88451c428e7d25b81370c3af8b2bd67805f4ad785fc987ecb793f262d855650ab9fdecf32af3d69a9e2296b591f0a31a7bdf4e9f73ec0aadf609e6ef1a1a24e225a3f74cf16ed475bc1ae571f1a70af5efa10a71694ec8f73c2f22a3c76e508df66efe5081fcf4a8553dca11bf3", &(0x7f0000000140)="2a3d2db8da7662eee5bc46791e7a45b7fd5308803fb93f10aafeced3a6e45760a6a478e05ba9450f1d3820f3a62dcb74885354cc2ca4921b4f3f49062925b902dc263ebbeabc875d0ce755e9e600c4a75a4884490eb15e95283af227f4c358c0cd0fe6dfa8ab7a1e65bb7c0b8ed3eb78c8e6adb50505ae0fdfd4a846b1b836ff6974d36c045ccf4288d871949f0101c5b1780ec075ca4050e0a0c74f7e5ac96a4868"}}, &(0x7f0000000240)) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x227b, &(0x7f0000000000)="ff") ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000280)=[0x0, 0x1]) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000002c0)=[{0x4, 0x1}, {0x3, 0x1}, {0x3, 0xfffffffffffffff9}, {0x2, 0x3}, {0x7, 0x5c}, {0x4, 0x46b3}, {0x7, 0x2}], 0x7) write$fuse(r1, &(0x7f00000001c0)=ANY=[], 0x1b8) read(r1, &(0x7f0000000000)=""/154, 0x274) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)) clock_gettime(0xfffffffffffffffc, &(0x7f000039a000)) 2018/03/23 16:26:19 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000080)='\x00', 0x176, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00000000c0)={0x57, 0x8, 0x9, {0x3ff, 0xfffffffffffffff8}, {0x1, 0x4}, @const={0x2, {0x7, 0x9, 0x10000, 0x3ff}}}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x647) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040)) 2018/03/23 16:26:19 executing program 5: mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) mount(&(0x7f000036f000)='./file0/file0\x00', &(0x7f00001d6000)='./file0\x00', &(0x7f000048d000)='ramfs\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x86, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000779000)='/', r1, &(0x7f0000220ff8)='./file0\x00') renameat2(r1, &(0x7f000000bfec)='./file0/file1\x00', 0xffffffffffffffff, &(0x7f0000213ff8)='/', 0x0) 2018/03/23 16:26:19 executing program 6: r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r2 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80000) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000200)=0x3) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000280)=""/215, &(0x7f00000000c0)=0xd7) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000140)="f8", 0x1}], 0x1, 0x0) [ 46.682128] sg_write: data in/out 1120885728/398 bytes for SCSI command 0x0-- guessing data in; [ 46.682128] program syz-executor4 not setting count and/or reply_len properly [ 46.702652] ================================================================== [ 46.710048] BUG: KASAN: wild-memory-access in sg_read+0x12c5/0x1470 [ 46.716447] Read of size 592 at addr ffe70873f6b35000 by task syz-executor4/8137 [ 46.723963] 2018/03/23 16:26:19 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x4) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)="3c51273c420ad698dde5490c927f56722941b02dbd6a7185bc5af97c2fc6c9dd4d4f0377945be88308e4c6943d55612debc9e555eefd483d8bf128b3ccfdea179e461e791b449c00918bca68c777ac36a2243aa8d3799e41734e6a4daca6d6aba5c28ee8f6fe334b505646d9", 0x6c) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) 2018/03/23 16:26:19 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)={0x77359400}) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x100000) [ 46.725584] CPU: 1 PID: 8137 Comm: syz-executor4 Not tainted 4.9.89-gf361eb3 #62 [ 46.733102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.742442] ffff8801c74a7ae8 ffffffff81d96069 ffe70873f6b35000 0000000000000250 [ 46.750438] 0000000000000000 ffff8801cdef7000 ffff8801cb344340 ffff8801c74a7b30 [ 46.758462] ffffffff8153ed02 ffffffff8266ca15 0000000000000282 1c6c63a465404890 [ 46.766431] Call Trace: [ 46.768995] [] dump_stack+0xc1/0x128 [ 46.774336] [] kasan_report+0x162/0x380 [ 46.779942] [] ? sg_read+0x12c5/0x1470 [ 46.785457] [] check_memory_region+0x137/0x190 [ 46.791661] [] kasan_check_read+0x11/0x20 [ 46.797442] [] sg_read+0x12c5/0x1470 [ 46.802786] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 46.809434] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 46.816419] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 46.823055] [] __vfs_read+0x103/0x670 [ 46.828478] [] ? default_llseek+0x290/0x290 [ 46.834420] [] ? fsnotify+0x86/0xf30 [ 46.839755] [] ? fsnotify+0xf30/0xf30 [ 46.845179] [] ? avc_policy_seqno+0x9/0x20 [ 46.851041] [] ? selinux_file_permission+0x82/0x460 [ 46.857684] [] ? security_file_permission+0x89/0x1e0 [ 46.864409] [] ? rw_verify_area+0xe5/0x2b0 [ 46.870275] [] vfs_read+0x11e/0x380 [ 46.875524] [] SyS_read+0xd9/0x1b0 2018/03/23 16:26:19 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x44000002285, &(0x7f0000000040)="f8f8ffffffff18ffff1d00031dc5d840814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf0400a4cf07") getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@mcast2, 0x0}, &(0x7f0000000080)=0x14) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000140)=""/200, &(0x7f0000000240)=0xc8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000100)=r1) read(r0, &(0x7f00000000c0)=""/36, 0x24) [ 46.880685] [] ? vfs_copy_file_range+0x740/0x740 [ 46.887071] [] ? do_vfs_ioctl+0x1140/0x1140 [ 46.893019] [] ? do_syscall_64+0x48/0x490 [ 46.898787] [] ? vfs_copy_file_range+0x740/0x740 [ 46.905162] [] do_syscall_64+0x1a4/0x490 [ 46.910844] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 46.917739] ================================================================== [ 46.925064] Disabling lock debugging due to kernel taint [ 46.936831] Kernel panic - not syncing: panic_on_warn set ... [ 46.936831] [ 46.944225] CPU: 0 PID: 8137 Comm: syz-executor4 Tainted: G B 4.9.89-gf361eb3 #62 [ 46.952944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.962275] ffff8801c74a7a08 ffffffff81d96069 ffffffff841982a7 ffff8801c74a7ae0 [ 46.970276] 0000000000000000 ffff8801cdef7000 ffff8801cb344340 ffff8801c74a7ad0 [ 46.978256] ffffffff8142fbd1 0000000041b58ab3 ffffffff8418bd08 ffffffff8142fa15 [ 46.986243] Call Trace: [ 46.988803] [] dump_stack+0xc1/0x128 [ 46.994140] [] panic+0x1bc/0x3a8 [ 46.999133] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 47.007349] [] ? preempt_schedule+0x25/0x30 [ 47.013327] [] ? ___preempt_schedule+0x16/0x18 [ 47.019555] [] kasan_end_report+0x50/0x50 [ 47.025345] [] kasan_report+0x16b/0x380 [ 47.030969] [] ? sg_read+0x12c5/0x1470 [ 47.036496] [] check_memory_region+0x137/0x190 [ 47.042717] [] kasan_check_read+0x11/0x20 [ 47.048490] [] sg_read+0x12c5/0x1470 [ 47.053824] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 47.060463] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 47.067452] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 47.074098] [] __vfs_read+0x103/0x670 [ 47.079519] [] ? default_llseek+0x290/0x290 [ 47.085463] [] ? fsnotify+0x86/0xf30 [ 47.090798] [] ? fsnotify+0xf30/0xf30 [ 47.096223] [] ? avc_policy_seqno+0x9/0x20 [ 47.102082] [] ? selinux_file_permission+0x82/0x460 [ 47.108721] [] ? security_file_permission+0x89/0x1e0 [ 47.115452] [] ? rw_verify_area+0xe5/0x2b0 [ 47.121309] [] vfs_read+0x11e/0x380 [ 47.126555] [] SyS_read+0xd9/0x1b0 [ 47.131717] [] ? vfs_copy_file_range+0x740/0x740 [ 47.138098] [] ? do_vfs_ioctl+0x1140/0x1140 [ 47.144042] [] ? do_syscall_64+0x48/0x490 [ 47.149812] [] ? vfs_copy_file_range+0x740/0x740 [ 47.156186] [] do_syscall_64+0x1a4/0x490 [ 47.161870] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 47.169181] Dumping ftrace buffer: [ 47.172697] (ftrace buffer empty) [ 47.176381] Kernel Offset: disabled [ 47.179976] Rebooting in 86400 seconds..