INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.14' (ECDSA) to the list of known hosts. 2018/04/09 15:12:01 fuzzer started 2018/04/09 15:12:02 dialing manager at 10.128.0.26:37639 2018/04/09 15:12:07 kcov=true, comps=false 2018/04/09 15:12:09 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000040)={@empty, 0x0}, &(0x7f0000000080)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) getpeername(r0, &(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f00000001c0)=0x80) r3 = gettid() r4 = geteuid() sendmsg$nl_generic(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x40, 0x37, 0x400, 0x70bd2a, 0x25dfdbfb, {0x1d}, [@typed={0xc, 0x2b, @u64=0x81}, @typed={0xc, 0x2c, @u64=0x98c7}, @nested={0xc, 0x5d, [@typed={0x8, 0x94, @pid=r3}]}, @typed={0x8, 0x61, @uid=r4}]}, 0x40}, 0x1, 0x0, 0x0, 0x801}, 0x0) r5 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x200) ioctl$DRM_IOCTL_CONTROL(r5, 0x40086414, &(0x7f0000000340)={0x1, 0x4}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000380), &(0x7f00000003c0)=0x4) sendmsg$nl_generic(r2, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80009000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x2c, 0x200, 0x70bd26, 0x25dfdbfc, {0x20}, [@generic="76582e9464bfce5f"]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x10) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000500)={r1, 0x1, 0x6, @random="f6b438d79e88"}, 0x10) r6 = getegid() getgroups(0x3, &(0x7f0000000540)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgroups(0x2, &(0x7f0000000580)=[r6, r7]) ioctl$TIOCGSID(r5, 0x5429, &(0x7f00000005c0)) accept4$packet(r5, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000640)=0x14, 0x80800) ioctl$TUNSETGROUP(r2, 0x400454ce, r6) sendto(r0, &(0x7f0000000680)="1e4e255d3955df25c64fd0224e3bcc87c5086abac37b5fc279650147ce45eb3f83ebf9e9aecec189efc7f15e2d8ac9e234b8aa4093cb3299da43eb20b5a2c777868b44051e5a02b5f291d7eee102caf5c467582ff4f233dbfaebca92f338cb7e99a652ef7ec497", 0x67, 0x20000000, &(0x7f0000000700)=@can={0x1d, r1}, 0x80) symlinkat(&(0x7f0000000780)='.\x00', r5, &(0x7f00000007c0)='./file0\x00') connect$ipx(r5, &(0x7f0000000800)={0x4, 0x80, 0x3, "232e2322e1b2", 0x2}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000840)={0x0, 0x80000001, 0x9, 0x1}, &(0x7f0000000880)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00000008c0)={r8, 0x6}, &(0x7f0000000900)=0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000940), &(0x7f0000000980)=0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000009c0)={'bcsh0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) prctl$setfpexc(0xc, 0x3) inotify_init1(0x800) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7) 2018/04/09 15:12:09 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/157, &(0x7f0000000100)=0x9d) ioctl$TIOCCBRK(r0, 0x5428) arch_prctl(0x1001, &(0x7f0000000140)="a8a139673fb7c0c1fcc5aae7d6d0d3d90b09f33187ea9dd39f700f5cb5af43c5ed7be18c36f8a19f861e305fc79a927d28486267867d9799990ed4ea442377772c3da73c7ff9e27163d8dce61856456a7468fecb742cd8038ad3c95e7f3810ab2e818087130bed037053018709602e297b18ed13983a64d334c2b948d932c9cd2b2d398150a3d23fff7138ee115286b7f646f7f09e1186216f72f17a6e98b23e5db975081e7d4e6913f3ad33a4b8a42077fcd688497a98166a771e7b") ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000200)={0xff, 0xb1b0, 0x800, 0x9, 0x6, 0x9}) getpeername$llc(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000002c0)={0xb1f7, 0x7, 0x7, 'queue1\x00', 0x1}) connect(r0, &(0x7f0000000380)=@sco={0x1f, {0xb2, 0x0, 0x87, 0x231a, 0x7, 0x2}}, 0x80) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) write(r0, &(0x7f0000000400)="182f8e585a873543190201bc246318fff8d77291841563c0796cca4270131de322c6d1353f0c7eed97b30413a368aa92c110857964f98a9cbda10cfa8a0df8973274369aa099cd269d300459de85692bbe3e33c89256486f0f6a42bdf3f8cb7daec785939a0fba70a979c1ac58", 0x6d) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0xc) getpgid(r1) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000500)={0x7, 0x9a77}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000540)=0xfffffffffffff001) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000580)) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000005c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000600)={0x40, 0xffff, 0x7fff8, 'queue1\x00', 0x2}) ioctl$TIOCCONS(r0, 0x541d) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f00000006c0)="7c36710c42d42bf3ad", 0x9) signalfd(r2, &(0x7f0000000700)={0x9}, 0x8) socket$inet6_udp(0xa, 0x2, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000740)='/dev/ppp\x00', 0x1, 0x0) ioctl$VT_RELDISP(r3, 0x5605) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x1, 0x4) clock_gettime(0x0, &(0x7f0000000780)={0x0, 0x0}) write$evdev(r0, &(0x7f00000007c0)=[{{r4, r5/1000+30000}, 0x6, 0x2, 0x1}], 0x18) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000800)) getpeername$llc(r3, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000880)=0x10) 2018/04/09 15:12:09 executing program 3: setrlimit(0xf, &(0x7f0000000000)={0x9, 0x9}) r0 = dup(0xffffffffffffffff) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000040)=""/175) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) setfsuid(r2) listen(r0, 0x5) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xd4, r3, 0x904, 0x70bd26, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x49}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffe}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x44c5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1d}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1cf}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xc000000000000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xd4ed}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x589528a3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80}]}, 0xd4}, 0x1, 0x0, 0x0, 0x8000}, 0x1) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000440)={@empty, @local}, &(0x7f0000000480)=0x8) bind(r0, &(0x7f00000004c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x0, 0x2, {0xa, 0x4e22, 0xa98, @dev={0xfe, 0x80, [], 0x17}, 0x4}}}, 0x80) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000540)) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000580), &(0x7f00000005c0)=0x30) ioctl$void(r0, 0x5451) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000600)={@loopback={0x0, 0x1}, r1}, 0x14) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000640)=0x2d4) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000680)={{{@in=@broadcast=0xffffffff, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4e22, 0x10000, 0x4e22, 0x1, 0xa, 0xa0, 0x80, 0x33, r1, r2}, {0xdde, 0x7f, 0x9, 0xfffffffffffffeff, 0x400, 0x10001, 0x95, 0xfffffffffffffffe}, {0x7, 0xf2b0fae, 0x745, 0xffffffffffffffbc}, 0xffffffffffffff12, 0x6e6bbc, 0x0, 0x1, 0x2, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3503, 0x3, 0x0, 0x80000001, 0x10000, 0x5, 0x7fff}}, 0xe8) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000780)={0x0, 0x0, 0xfffffffffffeffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000007c0)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000800)={r4, r5}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000840)={r1, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r6, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f00000008c0)=""/243, &(0x7f00000009c0)=0xf3) getpeername$inet6(r0, &(0x7f0000000a00)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000a40)=0x1c) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000a80)) ioctl$sock_SIOCBRDELBR(r6, 0x89a1, &(0x7f0000000ac0)='vcan0\x00') sendmsg$nl_route(r0, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)=@ipv6_newaddr={0x40, 0x14, 0x500, 0x70bd2d, 0x25dfdbff, {0xa, 0x40, 0x194, 0xfd, r1}, [@IFA_ADDRESS={0x14, 0x1}, @IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000081}, 0xc855) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000d40)={&(0x7f0000000c00)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000d00)={&(0x7f0000000c40)={0xa0, r3, 0xa09, 0x70bd28, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x200}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x13}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffdf1}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100000001}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x97}]}, 0xa0}, 0x1, 0x0, 0x0, 0x400c0}, 0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000d80)=[@in6={0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}, @in6={0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}], 0x84) 2018/04/09 15:12:09 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x58040, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$describe(0x6, r1, &(0x7f00000000c0)=""/194, 0xc2) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000001c0)=""/5, &(0x7f0000000200)=0x5) sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f0000000240)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000280)="8f810ef1263ec87a60446b28f0e4d0ee6e25b118cca7cd8afd2b206df53a50558f8a072555d06578853d230b076194978f58719d06ce6d93027595ab31c4fd64368d350711df69eda7a8e825e29acd2f81d597b81e09fd4946d587b49f02f3c93d6bf121d655000818010d08e584158a229552ec65d4fcdf88ca26ba960ba575c03c", 0x82}, {&(0x7f0000000340)="58d1b3a981e6eeb1f47b31bf8d94a78cbefe04b9f3ad9fc6c3569ea541974e7f032933db4cc557e6a71b685a94b8a57d8c2f55a2fe46ded77f119305d3044f21c82aa5b21be3d2d8c62c", 0x4a}, {&(0x7f00000003c0)="d0b5c48aae688373ec90ddc6291ef284af3c3e34e700ade1ac61d3adf2f5b4321b5892df4f6ec1425e8333041b0be90df2ba9292b1023a3d34b7ba83f8c502dcb0d29733b1ea7bf8995f988260a5ab0e6cf5b1f6833522e2185542e969b2f552f30e6ee69a125ace06825db6ed3ca85c87bbce4790c1aa06d2f52fe9ec81d63042ec4cba444df5f45baf333dac124a09719b4da2857ad8d87f028fdcea0e4d73657624e79f2f807190e640829a3cf7f9af92cb7a", 0xb4}], 0x3, &(0x7f00000004c0)=[@init={0x18, 0x84, 0x0, {0x0, 0x400, 0xff, 0x9}}, @init={0x18, 0x84, 0x0, {0x8, 0x8, 0x9, 0xffffffffffffff94}}], 0x60, 0x44800}, 0x80) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000580)={{0x0, 0x5}, {0xc6, 0x8}, 0x1716, 0x3, 0x4d941079}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000600)='tls\x00', 0x4) r2 = syz_open_dev$mice(&(0x7f0000000640)='/dev/input/mice\x00', 0x0, 0x4100) getresgid(&(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700)) r3 = getpgid(0xffffffffffffffff) getpgid(r3) timer_create(0x3, &(0x7f00000008c0)={0x0, 0x24, 0x5, @thr={&(0x7f0000000740)="67f48711171103688676388d5e9b6146c81b3d548ae93e2cba4f65e158a89bb787e54c10d950d5a8a43f167885f26370cc6acde340d430e08f7eaf36aed60365b151de73f90dc85539c6d823227d00b92e23b319495304d5039f6f84163b64dcfd6d9b79b705a706afb4f147e32fd387512030d24916c0374c", &(0x7f00000007c0)="4211dab33c826fc02ab615297e25e1b9e35664f567570710f355bb2e086a113c5568349f9bc86f13a6d968959b2664101313166a7528cada7191ee58ab395c821ceaa6f347e7b047f095e33cf6397804063f43641aa513a42011f787649e39f4b5643e5c111c28d985f8304253f9d929dde8f27bfa33a31f547c475265bb76bdc6307ade88a9453a4c01d1821f6c253629d33c207f2e2b7e357a9b85f0f8633d62ac501f1182074f245437cbeb8d8efc57d60ddbb60f1ac49b7e9b93342bd84331836f00552a5ffc7fe67b1264974a01a8fcb0b3b4384884905d740662b4d14938c9ce8b6daee019374e6c351d2b4688d9360b8d57eb6c"}}, &(0x7f0000000900)) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000980)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000a40)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x8001800}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x1c, r4, 0x120, 0x70bd2c, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20040001}, 0x4001) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000a80)={0x5, 0x6, 0x4, 0xbea, 0x3, [{0xb3, 0x1, 0x3, 0x0, 0x0, 0x5}, {0x7, 0x8, 0x0, 0x0, 0x0, 0x281}, {0x7, 0x7f, 0x7, 0x0, 0x0, 0x2000}]}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000b80)='IPVS\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000bc0)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}}, [0x100000001, 0x120000000, 0x0, 0x5, 0x4, 0x7, 0x9, 0xa0, 0x3, 0x20, 0x1, 0x9, 0xf9cc, 0xfff, 0x1000000000000]}, &(0x7f0000000cc0)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000d00)={r5, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x0, 0xfffffffffffffffb, 0x1f, 0x4f}, &(0x7f0000000dc0)=0x98) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000e00)=0x4) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000000e40)="8d9a5ffc1283ee8cba3a1f2d1e9bc02a3e0955eb8617431d8a01c38c1ddc836db51c33dbf62228aa08692b5f6449169185a9a7167cfe6b3b7c4127b0adbdc2b0f100264aeee4b15d416436fe0cb8cd319f4e1b6c5e847784298c327cf2a03ab150688a502b5913a1d61c748ef1234488cf7cceaf652557a04278f435bb7c782ce4fd9d4ccaa1d63827a4e9c0bc3ca8fa37fad10a708bf825c563342a584626f5d5372652d6ef174f0bf9f33b965cd71088dbeb78267f69e8fdee5d88d32f00d3fbc81995e651") fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000f40)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000f80)={r5, 0xc05}, &(0x7f0000000fc0)=0x8) recvfrom$ax25(r0, &(0x7f0000001000)=""/83, 0x53, 0x40010040, &(0x7f0000001080)={0x3, {"2ae99545523157"}, 0xfffffffffffffff7}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000010c0)) listxattr(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)=""/197, 0xc5) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001240)={r6, @in6={{0xa, 0x4e23, 0x3818, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x0, 0x6, 0x101, 0xffffffffffffffff, 0x20}, 0x98) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000001300)=[0x23b, 0x4]) memfd_create(&(0x7f0000001340)="b76574683100", 0x1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/04/09 15:12:09 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2000000000000000, 0x105000) write$selinux_validatetrans(r0, &(0x7f0000000040)={'system_u:object_r:ping_exec_t:s0', 0x20, 'system_u:object_r:sudo_exec_t:s0', 0x20, 0x31, 0x36, 0x20, '/sbin/dhclient\x00'}, 0x54) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) fremovexattr(r0, &(0x7f0000000180)=@known='system.posix_acl_default\x00') ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00000001c0)={{0xffffffffffffffff, 0x3, 0x8, 0x3}, 0x401, 0x0, 0x1}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x28080}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xd8, r1, 0x0, 0x70bd28, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffffd}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x10}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3b0}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x10001}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x14}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4040000}, 0x4000800) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000440)=0x6, 0x4) mknod(&(0x7f0000000480)='./file0\x00', 0x2, 0xb98) write$binfmt_aout(r0, &(0x7f00000004c0)={{0x10b, 0x9, 0x1, 0xdf, 0x15d, 0xffffffffffff73bf, 0x14d, 0xb2}, "f3a044361622866156a653cb6357db83747fc16f5345e5b6e63d509db0952ac61e67a744560a38f1f852b53dbba1151542129d26eebdfb18d66e328918803730acfaccb3aac75523ec6f527754e8d63d2fb8b5814e1eebd7a4fee902fc460b63f9b49616ed9b32572aca82e86ab94dd3f060ba1e0b65421e5f3e255dbb7b034ea53506dd878cf94682985e82fef9cb5feb4bfc0627f39ad4f1485b56c8520050afdb3d0b37cf3b21272c695ffefb053dbcebf2aef5dedd16c3c1e321250237b31cec9fee409af01459d04c67177f8b4d6198281f0e804ace174f33bdf6acc2568fcdc949fb98a54c944a3ccdfe92af4bb6", [[], [], [], [], [], []]}, 0x711) r2 = eventfd(0x1) r3 = getpgrp(0xffffffffffffffff) ptrace$getregs(0xe, r3, 0x1, &(0x7f0000000c00)=""/67) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000c80)={0xed3, 0x0, 0x200}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000cc0)={0xffffffffffffffff}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000d00)=0xfffffffffffffffa) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000d40)={'syzkaller0\x00', 0x9300}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000d80)={@dev, @local, 0x0}, &(0x7f0000000dc0)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000e00)={r5, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x10) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) splice(r2, &(0x7f0000000e40), r4, &(0x7f0000000e80), 0x400, 0x2) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000ec0)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r6, 0x6, 0x2, &(0x7f0000000f00)={0x3, 0x1, 0x1, 0x4}, 0x6) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000f40)={{0x4b1, 0x9ee}, {0xc4, 0x1000}, 0xffffffffffffff67, 0x0, 0x7fffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000001040)={0x0, 0x100000000}, &(0x7f0000001080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000010c0)={r7, 0x3}, &(0x7f0000001100)=0x8) rt_tgsigqueueinfo(r3, r3, 0x11, &(0x7f0000001140)={0x16, 0x7, 0x100000001, 0x6}) 2018/04/09 15:12:09 executing program 5: rt_sigtimedwait(&(0x7f0000000000)={0x80}, 0x0, &(0x7f0000000040)={0x77359400}, 0x8) r0 = getpgrp(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x3, 0x0) r1 = geteuid() quotactl(0x3, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)="362dbc88058b3c3f797ffa88e26b8ad2537cf1164d8ddd93038c9f3e633aca6f19305b0633af4a150be6e5c1a21c4f91e04b7174b08e72492d2b741c2ce056aca86a934c7bcf8f0fc7b29725fc203ef324783ce1d0ba755a8713fdb48dcb7b01a6307cf69e672f9c7d0a6f88eb4ade696cf3b62ec62dd01cd848312826d9c487b93fab378c61e4b48e246817fbb84f4f08c9ccdfbf8f2e2497efbcf834a879c3697231233ee87e03f392b05e50273b5fab0d1b21ce67d200b997404969ab7428ad0430f91e68282ee552751588b5771b") ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000200)={0xfffffffffffffffb, 0x81, 0x80000001, 0xc6, 0x16, 0x71}) r3 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x80800) bind$ax25(r3, &(0x7f00000002c0)={0x3, {"a3d9a9ef5efbc7"}, 0x2}, 0x10) timer_create(0x3, &(0x7f0000002300)={0x0, 0x16, 0x4, @thr={&(0x7f0000000300)="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"}}, &(0x7f0000002340)=0x0) timer_gettime(r4, &(0x7f0000002380)) r5 = dup3(r3, r2, 0x80000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000023c0)={0x0, 0xffffffffffffffc0}, &(0x7f0000002400)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000002440)={r6, 0x1, 0x20}, &(0x7f0000002480)=0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000024c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r8, 0x0, 0x81, &(0x7f00000025c0)={'filter\x00', 0x0, 0x4, 0x3c, [], 0x5, &(0x7f0000002500)=[{}, {}, {}, {}, {}], &(0x7f0000002580)=""/60}, &(0x7f0000002640)=0x78) personality(0x1000000) r9 = syz_genetlink_get_family_id$team(&(0x7f00000026c0)='team\x00') getsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000002700)={@multicast1, @multicast1, 0x0}, &(0x7f0000002740)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000002780)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000002880)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00000028c0)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f00000029c0)=0xe8) accept4$packet(r5, &(0x7f0000002a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002a40)=0x14, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000002a80)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000002b80)=0xe8) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000002c40)={0x0, @multicast2, @multicast1}, &(0x7f0000002c80)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000004080)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000004180)=0xe8) getsockname(r7, &(0x7f00000041c0)=@hci={0x0, 0x0}, &(0x7f0000004240)=0x80) getsockname$packet(r5, &(0x7f00000043c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004400)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f00000044c0)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000004500)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000004600)=0xe8) getsockopt$inet6_mreq(r5, 0x29, 0x1f, &(0x7f0000004640)={@mcast2, 0x0}, &(0x7f0000004680)=0x14) recvmmsg(r3, &(0x7f000000a600)=[{{&(0x7f0000006c80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000007300)=[{&(0x7f0000006d00)=""/204, 0xcc}, {&(0x7f0000006e00)=""/128, 0x80}, {&(0x7f0000006e80)=""/191, 0xbf}, {&(0x7f0000006f40)=""/186, 0xba}, {&(0x7f0000007000)=""/43, 0x2b}, {&(0x7f0000007040)=""/216, 0xd8}, {&(0x7f0000007140)=""/141, 0x8d}, {&(0x7f0000007200)=""/250, 0xfa}], 0x8, &(0x7f0000007380)=""/4096, 0x1000, 0xbf}, 0x200}, {{&(0x7f0000008380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000008500)=[{&(0x7f0000008400)=""/244, 0xf4}], 0x1, &(0x7f0000008540)=""/248, 0xf8, 0x3}, 0x4}, {{&(0x7f0000008640)=@can={0x0, 0x0}, 0x80, &(0x7f00000096c0)=[{&(0x7f00000086c0)=""/4096, 0x1000}], 0x1, &(0x7f0000009700)=""/227, 0xe3, 0x5}, 0x5}, {{0x0, 0x0, &(0x7f0000009e40)=[{&(0x7f0000009800)=""/172, 0xac}, {&(0x7f00000098c0)=""/86, 0x56}, {&(0x7f0000009940)}, {&(0x7f0000009980)=""/228, 0xe4}, {&(0x7f0000009a80)=""/167, 0xa7}, {&(0x7f0000009b40)=""/160, 0xa0}, {&(0x7f0000009c00)=""/80, 0x50}, {&(0x7f0000009c80)=""/154, 0x9a}, {&(0x7f0000009d40)=""/224, 0xe0}], 0x9, &(0x7f0000009f00)=""/9, 0x9, 0x2}, 0x8}, {{&(0x7f0000009f40)=@pppoe, 0x80, &(0x7f000000a040)=[{&(0x7f0000009fc0)=""/96, 0x60}], 0x1, &(0x7f000000a080)=""/59, 0x3b, 0x4}, 0x3ff}, {{&(0x7f000000a0c0)=@in, 0x80, &(0x7f000000a580)=[{&(0x7f000000a140)=""/213, 0xd5}, {&(0x7f000000a240)=""/221, 0xdd}, {&(0x7f000000a340)=""/177, 0xb1}, {&(0x7f000000a400)=""/196, 0xc4}, {&(0x7f000000a500)=""/30, 0x1e}, {&(0x7f000000a540)=""/6, 0x6}], 0x6, 0x0, 0x0, 0x95}, 0x8000}], 0x6, 0x40000000, &(0x7f000000a780)) ioctl$ifreq_SIOCGIFINDEX_team(r7, 0x8933, &(0x7f000000bb80)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r7, 0x8933, &(0x7f000000bbc0)={'team0\x00', 0x0}) accept4$packet(r5, &(0x7f000000bc00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000bc40)=0x14, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f000000bd40)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f000000be40)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f000000c180)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f000000c280)=0xe8) getsockname$packet(r5, &(0x7f000000c2c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000c300)=0x14) sendmsg$TEAM_CMD_NOOP(r5, &(0x7f000000c9c0)={&(0x7f0000002680)={0x10, 0x0, 0x0, 0x80053000}, 0xc, &(0x7f000000c980)={&(0x7f000000c340)={0x61c, r9, 0x700, 0x70bd2b, 0x25dfdbfd, {}, [{{0x8, 0x1, r10}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x100}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0x25c, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa9}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r17}}}]}}, {{0x8, 0x1, r18}, {0x220, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r22}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r23}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r24}, {0x128, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r25}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r26}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r27}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r28}}}]}}]}, 0x61c}, 0x1}, 0x20044800) 2018/04/09 15:12:09 executing program 6: timer_create(0x1, &(0x7f0000000000)={0x0, 0x3f, 0x7}, &(0x7f0000000040)=0x0) timer_delete(r0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000000c0)=0x5fd, 0x8) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'eql\x00', 0x800}) connect$unix(r2, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e20}, 0x6e) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000000, 0x11, r3, 0x6) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000280)={0x98, &(0x7f00000001c0)=""/152}) syz_emit_ethernet(0xe7, &(0x7f00000002c0)={@random="e2f6ca25d90a", @random="ac6b492794f7", [{[{0x9100, 0x668e, 0x2, 0x4}], {0x8100, 0x4cf6, 0x5}}], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0xd1, 0x68, 0x9, 0x8, 0xff, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x1, {[@ra={0x94, 0x6, 0x1}, @ra={0x94, 0x6, 0x53822318}, @ra={0x94, 0x6, 0x40}, @noop={0x1}, @noop={0x1}]}}, @udp={0x4e23, 0x4e24, 0xa9, 0x0, [@guehdr={0x1, 0x9, 0x200, 0xdf53, 0x100}, @guehdr={0x1, 0x8e34, 0x4, 0x8000, 0x100}, @guehdr={0x1, 0x9, 0x401, 0x8, 0x100}, @guehdr={0x2, 0x2, 0xa35d, 0x80000000, 0x100, [0x80]}, @guehdr={0x1, 0x5, 0x69, 0x7, 0x100}, @guehdr={0x2, 0xfff, 0x100, 0x80000001, 0x100, [0x80]}], "2760a59566363e4ddd784745ad765f5453e5677108049f7d78005426d8f72f8ca96f37efb48b8746c201b3abb63f1de64e56e8b91af3c84b992e45a34632e40f10875c20100a3795ee8ad506b01e31776158afe356665a35e5095941546a2653039322ff2bddb0800be9bd9ca52b88c28232de2d89bbb700c0b2f2585e44a7dfd1"}}}}}, &(0x7f00000003c0)={0x1, 0x3, [0x8cb, 0x13, 0xa69, 0xfd1]}) fchdir(r2) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000400)=0x800) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000440)={0x6, 0xfffffffffffffbff}) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000480)={'bcsf0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f00000004c0)={0x10, 0x0, 0x25dfdbff, 0x20000}, 0xc) fcntl$setlease(r2, 0x400, 0x0) sendto(r2, &(0x7f0000000500)="4768a94801a1e58932c063eea510102b0e8a61b4fdb4772647028071b582af8a6007dffe540318234bc316913279e4d66c2679a33dfc002f694777eef425a1709a3c684b4761d8304db3def3fe94d30560f20e905a780699efbb", 0x5a, 0x90, &(0x7f0000000580)=@nl=@unspec, 0x80) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000600)={0x86d, 0xff, 0x2}) timer_delete(r0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000640)=0x3, 0x4) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000006c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x28, r4, 0x400, 0x70bd2b, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x44) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000007c0), &(0x7f0000000800)=0x4) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_FLUSH(r5, &(0x7f0000000980)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)={0x98, r4, 0x202, 0x70bd27, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x25ad}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffff00000000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x68}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}]}, 0x98}, 0x1, 0x0, 0x0, 0x4008000}, 0x20000000) getsockopt$inet6_buf(r2, 0x29, 0xef, &(0x7f00000009c0)=""/4096, &(0x7f00000019c0)=0x1000) syz_extract_tcp_res(&(0x7f0000001a00)={0x41424344, 0x41424344}, 0x4, 0x1) syz_extract_tcp_res(&(0x7f0000001a40)={0x41424344, 0x41424344}, 0x5, 0x8) write$tun(r1, &(0x7f0000001a80)={@void, @hdr={0x0, 0x1, 0x2, 0x5, 0xd11, 0x6c75}, @ipv6={0x3, 0x6, "dd34ac", 0xb0, 0x6, 0x10001, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @dev={0xfe, 0x80, [], 0x12}, {[@fragment={0xff, 0x0, 0x6, 0x7, 0x0, 0x9, 0x65}, @fragment={0x3e61ff8f6a17c021, 0x0, 0x7, 0xa5, 0x0, 0x3, 0x68}, @fragment={0x67, 0x0, 0x6, 0x8000, 0x0, 0x4, 0x64}], @tcp={{0x4e21, 0x4e23, r6, r7, 0x3e, 0x0, 0xb, 0xc2, 0x9, 0x0, 0x80000001, {[@nop={0x1}, @exp_fastopen={0xfe, 0x14, 0xf989, "73e30e394a2ad8be68ed4e56620cc63c"}, @nop={0x1}, @sack_perm={0x4, 0x2}]}}, {"4636417eaf250a6cacc5ce9a58866b68a6e5aa89a820afafc7a86596c3097039756370fadd5dc4411066afcad60831ce55801913946c342a132bd44c5ab0bd32466b65c69e7a54e1aabbd7eca6b656ecc40687f1644a00b2a56f04870360e510850c40d45332617fc9fe8a00"}}}}}, 0xe2) 2018/04/09 15:12:09 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockname(r0, &(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000180)=0x80) socketpair(0x19, 0x800, 0x80, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000280)=0x0) fstat(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={r4, r5, r6}, 0xc) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000400)) connect$unix(r1, &(0x7f0000000440)=@abs={0x1, 0x0, 0x4e22}, 0x6e) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000004c0)='team0\x00') setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000500)={r3, 0x5, 0xb, "c0961e005b49b089ae3e08"}, 0x13) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)='./cgroup/syz1\x00', 0x200002, 0x0) connect$pptp(r1, &(0x7f0000000580)={0x18, 0x2, {0xf4c}}, 0x1e) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000005c0)={r3, 0x30, "be1723c63c8a8a5b64415eadc4284cde03f069b88527199b84563284c20e6e03795a6938044ed57d390f5ba71a1915cc"}, &(0x7f0000000600)=0x38) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000640)={0x8000, 0x5, 0xdc3, 0x65c800a2, 0x3}, 0x14) sendto$ipx(r1, &(0x7f0000000680)="f749379aac2bb6659630f4c66041c247fd3f869282422c93c21a92abae4d87f3ec73486ad48fb0", 0x27, 0x80, &(0x7f00000006c0)={0x4, 0x7, 0x1, "1b39c95c5b3e", 0x8}, 0x10) close(r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000700)=""/108, &(0x7f0000000780)=0x6c) fadvise64(r0, 0x0, 0x7fff, 0x5) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f00000007c0)={'security\x00', 0xe1, "61f2120fd2a1ef1877b8c6aa537b97ea292930e3edb99d1e6b9ea5536fd8e09646491757737ddfce3fb7f754cb48d947394e74f881f89b99653850c146dd99bf9f802088eb182fc12a07e88b1846ee57af8f20ad9add502c7f487979315cadcb8c383776d3c603401c79e686c81abc9cfdf847796ff7ea01c5576a1593a3030990f2c3b62ad2b8b321577c56185958e2853444dd72dc37c68150d9c9e32bb9d040d7795793e92f7a56318f955f8888c2c1da3eef36095041cfc1158450a850e2474cae8321f6628631723cfec3cc472ae9e8a720edb40e631bc7315592dada9fb1"}, &(0x7f0000000900)=0x105) sched_yield() getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000940)={r7, 0x97, "b97a554eebe691c735c14e22d0e4270c6a6a26e77ca0866ca1ff35775f4debc29e43236db32407f43b9252b34ff757d44a2e8bd8b24ec0a3d519457f6d213d910a8111febdb536d782d72a9828d204418fba9ac081004af41ca183bd51c0aaa70d15477e13ac3d7bd8615cf21aa4d7ca95335a1f1866ed3e11d9e72fd7eba1c945b7528f8f65ac1472ec5b141b0db5fa82456606b517d9"}, &(0x7f0000000a00)=0x9f) bind$netlink(r2, &(0x7f0000000a40)={0x10, 0x0, 0x25dfdbfc, 0x24000080}, 0xc) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000a80)='syz_tun\x00') r8 = socket$inet6(0xa, 0x4, 0x7c65) shutdown(r8, 0xd46d74a70637abc5) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000ac0)=0x9) epoll_wait(r1, &(0x7f0000000b00)=[{}, {}, {}, {}, {}, {}], 0x6, 0x1) syzkaller login: [ 34.230304] IPVS: Creating netns size=2536 id=1 [ 34.278088] IPVS: Creating netns size=2536 id=2 [ 34.308765] IPVS: Creating netns size=2536 id=3 [ 34.345535] IPVS: Creating netns size=2536 id=4 [ 34.395497] IPVS: Creating netns size=2536 id=5 [ 34.445017] IPVS: Creating netns size=2536 id=6 [ 34.484592] IPVS: Creating netns size=2536 id=7 [ 34.552947] IPVS: Creating netns size=2536 id=8 2018/04/09 15:12:13 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x9) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2010000}, 0xc, &(0x7f0000000280)={&(0x7f0000000440)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000026bd7000000a0000050000000000001281a000000c000100080003000000000008000500050000000808040000000000"], 0x38}, 0x1, 0x0, 0x0, 0x44}, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1000001, 0x108011, r1, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, 0x0) setpriority(0x0, 0x0, 0x0) 2018/04/09 15:12:13 executing program 1: r0 = socket(0x18, 0x0, 0x1) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) accept4$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) 2018/04/09 15:12:13 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x7fff, 0x200000) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000100)={0x7f, 0x0, 0xffffffff, 0x800, 0x81, 0x8}) request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='nodev\\wlan1-\x00', 0xffffffffffffffff) write(r0, &(0x7f0000000140)="6cddc228c937f4c5eeeb87532e8b852a8adb2f0c2c41d0efd2a3467313d25319bd2451e391fac720fe2259836c7fe3bbae30b4db46ff141a5977da1121752640653ba97afc4ec0bec6a22964747c1df0cb", 0x51) keyctl$set_reqkey_keyring(0xe, 0x1) 2018/04/09 15:12:13 executing program 1: clock_getres(0x800006, &(0x7f0000aa1ff0)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)="2f70726f002f732f73796e63080000000000000000000000000000000000000000ee", 0x2, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x7, 0x1f, 0x1, "d14fe5e3b55dd0b1b4b784a7c15632307cae2d7d58fff379499d6593fd212713ae960418a6bbdc988f862a7ac48107ade15bc7dd771e7204935c907dd9213087", "ad40d899c889a3fe34bb8603cc393eb9f4fecc38517e7dcf46b89d18b8877adb03c0b73881127d656ac52cd997b767a362dd3db38eb3ea917ed31f23a1638d05", "cbdd899244dde6790ad2e1fab5137834cbfb3a1a4088953bee5b46e8f8563366", [0x10001, 0x5f]}) 2018/04/09 15:12:13 executing program 3: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000280)="00640040000445") mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x6, 0x31, r1, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000100)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) getdents64(r1, &(0x7f0000000000)=""/528, 0x113) 2018/04/09 15:12:13 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = fcntl$dupfd(r0, 0x0, r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r0, 0x3fffffffffffc) pwritev(r3, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x100000) fallocate(r0, 0x3, 0x0, 0x6) lseek(r2, 0x0, 0x3) 2018/04/09 15:12:14 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) epoll_create1(0x0) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0) restart_syscall() ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x8) 2018/04/09 15:12:14 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011eb9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea87d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)={0x0, 0x2, 0x3, 0x0, 0x1, [{}]}) 2018/04/09 15:12:14 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000000fff4)='net/rt_acct\x00') r1 = epoll_create1(0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='net/rt_acct\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000bff4)={0xd622e2a44b231065}) epoll_wait(r1, &(0x7f0000014000)=[{}], 0x1, 0x0) 2018/04/09 15:12:14 executing program 1: r0 = syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') poll(&(0x7f00000014c0)=[{r1, 0x401}, {r1, 0x40}, {0xffffffffffffffff, 0x200}, {r1, 0x220}, {0xffffffffffffffff, 0x2320}], 0x5, 0x232) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r3 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f000089b000)=0x3, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001500)={0x0, 0x2, 0x9, 0x8, 0x46a7, 0x3, 0x101}, 0xc) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0x10) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r5) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000000a00)={r6, r7+30000000}, &(0x7f0000000a40)) r8 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000980)=ANY=[@ANYBLOB="0900000000000402000000000000000002000001000000000000000700000000000000040000000009981e40fb8a5b8ff10000000000000bd16f4d681642500000000e0000000000000000000800000000000000000000fd000000000000000000"]) r9 = dup3(r8, r5, 0x0) pwritev(r5, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0x676}], 0x1, 0x0) fcntl$setstatus(r5, 0x4, 0x4000) write$cgroup_subtree(r9, &(0x7f0000000880)=ANY=[@ANYRES64=r5, @ANYRES16=r1, @ANYRES64=r1, @ANYBLOB="bbbf9de03d2ef9d9ce9a4f35a9d16c914d29e3fa27d034177a3318004b7c77356ce9a5fa4d3bff81e57a606d9461f39d3d4544d4bb078fbe285701d818ee5129bb4c86b0d920dee725b6076597964fa2c2d37260730bb69c6864dddded01", @ANYPTR64=&(0x7f00000007c0)=ANY=[@ANYBLOB="156a", @ANYRES64, @ANYPTR64=&(0x7f0000000780)=ANY=[@ANYRES32=r4, @ANYRES64=r9, @ANYPTR], @ANYRES16=r0, @ANYRES64], @ANYPTR=&(0x7f0000000840)=ANY=[@ANYRES32=r9, @ANYPTR64=&(0x7f0000000800)=ANY=[@ANYRES32=r2, @ANYBLOB="66f733571aeec40bf056", @ANYRES32=r8], @ANYRES16=r5], @ANYBLOB="5e40d9f259582fde5882267d164f4d72b85b0c9d79bf7956dddf9bdcd54f83053c57d11268e5ca2f9595a28ea4e245f6d817fc0b7ef3a27123dc01d1d4208834676b9381381bbe0f6ca8e16bad4da47fd919a630"], 0xd4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14) ioprio_get$pid(0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r9, 0x29, 0x22, &(0x7f0000001040)={{{@in6=@loopback, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000f00)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001140)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 0x4e24, 0x92, 0x2, 0xa0, 0x0, 0x88}, {0xdef, 0x7, 0x9, 0x7, 0x3868, 0x0, 0x3}, {0x0, 0x0, 0x0, 0xff5}, 0x80, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x101}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000b40)={0x1, {{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x88) connect$inet6(r3, &(0x7f000000cfe4)={0xa}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) fcntl$getown(r1, 0x9) syz_open_procfs(0x0, &(0x7f0000000100)="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") setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000), 0x4) 2018/04/09 15:12:14 executing program 3: getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) clone(0x0, &(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000100)) accept$ipx(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10) wait4(r1, &(0x7f0000000000), 0x0, &(0x7f0000000040)) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x141040, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000280)) 2018/04/09 15:12:14 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x4000000090030, r0, 0x0) fchdir(r0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) ftruncate(r1, 0x1800000) finit_module(r0, &(0x7f0000000000)='\x00', 0x1) ioctl$KIOCSOUND(r1, 0x4b2f, 0x4) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x600}], 0x1, 0x0) 2018/04/09 15:12:14 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="20000000000000000000000000000000000000f5b70f730f179b9de2fa5a0000"], 0xfffffe57) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) fsetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1e, 0x1) 2018/04/09 15:12:14 executing program 6: r0 = timerfd_create(0x0, 0x10000000080800) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2d0999a6d6b1751a700080044003c00000000ffff78d66c92480db3c8eeb421d339d6dde65b84ff586a056306b3cc3b3636e0baeeda3a4ddbe1ae"], &(0x7f0000000380)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000021ff0)={0x1, &(0x7f0000016000)=[{}]}, 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000100)="4f22a6fd255a", 0x6}, {&(0x7f0000000280)="db26e354b5c297f6b5f9479db7475d87485f41f2dbbc1621440ba1e9ae6cca39c2846e4fefc800ee2a9bd23c894ab4e051314820f9ea7b337b29bcb471d5799af11daff2d1de905810a737749f34e850cdada83ee1d688619d939ff3958ca7adf05dd7f47d67c652d57db196", 0x6c}, {&(0x7f0000000b00)="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", 0x1000}, {&(0x7f0000000780)="c61f3fe9b455043843255251ffb9c0f1aa0ccbb43a068f3a87f03eecf3034fb91c84e3b6c2b5eb1fd7a0f27d1c061664b9427e488fb592d024f654c1357371ca184bf2f805617be7eb68aa9537cb91e016a07d80db18267387188e0d858ad98c8151d902b3542acb9d4558a6bea3686713c88546a145d44cba37f6c8007b22bacddd81ce21238af222762b1fa663a0fe8213433f310f5524b661bb8942d93f29897e716ab6937ade912ca0dc6901545404360d58d89e95c3d4", 0xb9}, {&(0x7f0000000140)="5674a6212c2e7eb8a0fbac968080e2294ff3868a2cee1c166d4f2dd9fa652ef80000000000000000", 0x28}], 0x5) r4 = socket(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(0xffffffffffffffff, &(0x7f0000000a40)=@nfc, &(0x7f0000000ac0)=0x80) r5 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f0000000580)=""/232, &(0x7f00000009c0)=[{0x27b, 0x38, 0x0, &(0x7f00000001c0)=""/56}, {0x0, 0xe3, 0x7, &(0x7f0000000680)=""/227}, {0x1ff, 0x4a, 0x6, &(0x7f0000000880)=""/74}, {0x0, 0x8f, 0x0, &(0x7f0000000900)=""/143}]}) connect$inet6(r4, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r5, 0x0, 0x8, 0x800000000fd) connect$inet(r4, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r4, r5, &(0x7f00005faff8), 0xfffb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x4766}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x200, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x0, 0x0, 0x0, 0xc3}}, &(0x7f00000004c0)=0xb0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f00000000c0)=0x5c, 0x4) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ptmx\x00', 0x3ffe, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCSETS(r6, 0x80047456, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580), &(0x7f00000005c0)=0x8) 2018/04/09 15:12:14 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/status\x00', 0x0, 0x0) getpeername$ipx(r1, &(0x7f0000000380), &(0x7f00000003c0)=0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x400, 0x2}, 0x20) r2 = accept4(r0, &(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x80, 0x80800) bind$netlink(r2, &(0x7f00000001c0)={0x10, 0x0, 0x25dfdbfc, 0x42000004}, 0xc) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000240)) accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14, 0x80000) fcntl$setstatus(r3, 0x4, 0x4400) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0xf}, 0x7d, r4}) 2018/04/09 15:12:15 executing program 4: r0 = socket(0x4, 0x2000000000000005, 0xffffffffff000003) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xa}}}, 0x3f, 0x2, 0x0, 0x6, 0x12}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000600)=r1, 0xfffffffffffffda9) r2 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) r5 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) mkdir(&(0x7f0000000940)='./file1\x00', 0x28) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae105640b5ba4621c8f104e7569ec9a8585d808478", 0x50}], 0x1, r5) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r3, r4}) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000000640)=""/101) r6 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) write$evdev(r6, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(r6, r2, &(0x7f00009bcffe), 0x4c35) flock(r0, 0xa) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000480)={r4, r3}) lseek(r2, 0x0, 0x3) setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='IPVS\x00', 0x5, 0x2) r7 = socket$inet6(0xa, 0x80001, 0x0) ioctl$void(r6, 0x5450) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace(0x8, r10) nanosleep(&(0x7f00000000c0)={r8, r9+30000000}, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f00000006c0)={0x100000001, {{0xa, 0x200000000000000, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x1, 0x0, 0x8, 0x9, 0xffffffff00000000, 0xfff}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r7, 0x29, 0x30, &(0x7f0000000e40)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000a004e2407000000ff01000000000000000000000000000107000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000006000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2408000000ff010000000000000000000000000001ff7f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2207000000000000000000000000000000000000019e070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2100000000fe80000000000000000000000000001109000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e240900000000000000000000000000ffffe000000207000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e236c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6ffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3b1480e9a000000000a004e2076250000ff010000000000000000000000000001a60d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x490) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/09 15:12:15 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port0\x00', 0xa9824f69d1376637, 0x10000a}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000050a000)='/dev/sequencer\x00', 0x0, 0x0) close(r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000080)={0x0, 0x9, 0x8}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x44, 0x9, 0x6}) 2018/04/09 15:12:15 executing program 2: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000bf2f88)=[{}], 0x1, 0x8001) epoll_pwait(r0, &(0x7f00008a8ff4)=[{}], 0x1, 0xfffffffffffffff9, &(0x7f0000cb0ff8), 0x8) bind(r1, &(0x7f0000000040)=@pptp={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x4}) 2018/04/09 15:12:15 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10000, 0x0) getsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f00000000c0)=""/135, &(0x7f0000000040)=0x87) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)=0x1) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000011c0)) 2018/04/09 15:12:15 executing program 6: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x4, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000b84000)=0x90) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8800, 0x0) readahead(r0, 0x3064, 0xce) 2018/04/09 15:12:15 executing program 3: r0 = creat(&(0x7f00008d6ff8)='./file0\x00', 0x18) r1 = open(&(0x7f000011a000)='./file0\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x101, 0x1, 0xf27, 0x5}) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x10000}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x2}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) 2018/04/09 15:12:15 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x42, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000090000000000000000000000000800000000000000e4083972d0f555ab75cfe0b40d84"], 0x0, 0x0, &(0x7f0000000280)}) restart_syscall() 2018/04/09 15:12:15 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x2, 0x30}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r2, 0x0, 0x66, "4a0284d438e13a41cb439424463ab0cf90da4ee67080b9fdd59f23b9f2dbd32e243b3a1dcab2e56816fbad116949ef36129e06d175ab1227f5b53d07cc5678632d8d74491e8d0dd8ae5f9d3db31d1ee9eebf9d1950dcf3c6b11babf333bc6638bbf015478b83"}, 0x6e) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f00000001c0)=0x1, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x4024700a, &(0x7f0000002498)) 2018/04/09 15:12:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x101, 0x143083) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000080)=""/241) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="390000001300090469000000000000007f00804003000000460001070000001419001a0004000a000000096e0200000000000000000003f500", 0x39}], 0x1) 2018/04/09 15:12:15 executing program 6: pipe(&(0x7f000090cff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) flock(r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x6, @empty, 0x8}, @in={0x2, 0x4e22}, @in={0x2, 0x4e21, @rand_addr=0x7}, @in6={0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0xfffffffffffffffb}, @in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x2}], 0x74) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x2, 0x2e}, &(0x7f0000000080)=0x8) fallocate(r1, 0x1, 0x9, 0x4) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x3b9, 0xb1, @dev={0xfe, 0x80, [], 0xa}, 0x80000000}, 0x80) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={r3, 0x2, 0x10}, 0xc) r4 = add_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="edaed164322e41e584f98b991df64aca8d02ff7d5a03cee108a41d56020e7f177f", 0x21, 0xfffffffffffffffd) r5 = add_key(&(0x7f00000002c0)='pkcs7_test\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="8b1e", 0x2, 0xfffffffffffffffa) keyctl$unlink(0x9, r4, r5) 2018/04/09 15:12:15 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xc000000020011, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) signalfd4(r1, &(0x7f00000000c0)={0x4}, 0x8, 0x0) accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10, 0x80800) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x77359400}, {0x77359400}}, &(0x7f00000001c0)) write$binfmt_elf32(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x9f47, 0xb6, 0x6, 0x3, 0x10000, 0x3, 0x3e, 0x7ce97ec4, 0x154, 0x38, 0x3ae, 0x0, 0xc40, 0x20, 0x1, 0x7, 0xfffffffffffffd14}, [{0x7, 0x0, 0x1, 0x6, 0xfffffffffffffff8, 0x3, 0xffffffffffffffff}, {0x4, 0x5, 0x7, 0x9, 0x100, 0x6, 0x4, 0x1}], "", [[], [], [], [], [], [], [], [], [], []]}, 0xa78) 2018/04/09 15:12:15 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port0\x00', 0xa9824f69d1376637, 0x10000a}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000050a000)='/dev/sequencer\x00', 0x0, 0x0) close(r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000080)={0x0, 0x9, 0x8}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x44, 0x9, 0x6}) [ 40.494205] binder: 5389:5391 got transaction with invalid offsets ptr [ 40.501018] binder: 5389:5391 transaction failed 29201/-14, size 0-8 line 3161 [ 40.514751] binder: BINDER_SET_CONTEXT_MGR already set [ 40.522503] binder: 5389:5391 ioctl 40046207 0 returned -16 [ 40.524434] binder_alloc: 5389: binder_alloc_buf, no vma [ 40.524611] binder: 5389:5394 transaction failed 29189/-3, size 0-8 line 3133 2018/04/09 15:12:15 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) r1 = accept4(r0, &(0x7f0000000300)=@pppoe, &(0x7f0000000380)=0x80, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) connect$inet(r2, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) [ 40.547736] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.555233] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/09 15:12:16 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f0000fe7000)="0080") setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000080)=0x6, 0x4) fcntl$dupfd(r0, 0x0, r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xe000, 0x0) 2018/04/09 15:12:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f000000a000)=ANY=[@ANYBLOB="b800000018001f2400000000000000000a00000000000008000000001400090009000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="880008008200106b2fbf63a425238e5946b775175da4c25257282298148ceef06464926e00fa5f73693d3fda29aa099a7437572c83e9e992bd8dc8f59e919303b40339c2dbb0010005481f6c9f4fd2991c52b42266034e386d66dc781e5547908553a77e0b6fa2edeedd6e19622fb8e4005677b3aca379c80fc11735039f2aa6fb565277ad000000"], 0xb8}, 0x1}, 0x0) 2018/04/09 15:12:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000d12000)={0x400, 0x4, 0xa09c, 0x7f54, 0x4, 0x1}) times(&(0x7f0000000240)) open$dir(&(0x7f00000000c0)='./file0/file0\x00', 0x40, 0x18) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) timer_create(0x5, &(0x7f0000273000)={0x0, 0xb, 0x0, @thr={&(0x7f0000001000)="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", &(0x7f0000000000)="618d5951d4b436309acbaf37e90665807938775a89599f30a85e0231b6bf08c1d48dbeaf6389f1240f32e8c7526496ebcd0908457f00952526549e05f6868e903cb28eb96c534360395ff92e9dea0e0a"}}, &(0x7f0000a71000)) mknod(&(0x7f0000000380)='./file0/file0\x00', 0x0, 0xfffffffe) flock(r2, 0x3) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r1, 0x4, 0x42c00) timer_create(0x0, &(0x7f0000abdfa0), &(0x7f0000db3ffc)) timer_gettime(0x0, &(0x7f0000964000)) r3 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r3) setsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000000100)=0x6d, 0x4) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000bc7ff8), &(0x7f0000bb0000)=0x4) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f0000000440)=""/46, &(0x7f0000000480)=0x2e) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x0, @empty, 0x8}}, 0x1, 0x862}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r4, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x6, 0x2, 0x200, 0xb43e, 0x26}, &(0x7f0000000340)=0x98) setsockopt$sock_timeval(r2, 0x1, 0x10, &(0x7f00004e0ff0)={0x0, 0x7530}, 0xfffffffffffffcff) r5 = dup(r1) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) prctl$intptr(0x1c, 0x714) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 15:12:16 executing program 5: write$fuse(0xffffffffffffffff, &(0x7f0000000100)={0x28, 0x0, 0x0, @fuse_notify_store_out}, 0x28) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) write$fuse(r0, &(0x7f0000000080)={0x12, 0x0, 0x5, @fuse_notify_poll_wakeup_out={0xb}}, 0x12) 2018/04/09 15:12:16 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000bf4000)={&(0x7f000068f000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000197000)={&(0x7f0000000000)=ANY=[@ANYBLOB="ac010000170015030000000000000000ac14ffaa0000000000000000000000020000000000000019ac14ffbb000000000080000000000000ff010000000000000000000000000001ac14000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000084000500e0000002000000000000000000000000000000003300000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000e0000001000000000000000000000000000000002b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1ac}, 0x1}, 0x0) 2018/04/09 15:12:16 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x3, 0x0, 0x0, 0x0, 0x0, 0x10001}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000100)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000000380)=[{r0, 0x4000}, {r1, 0x24}, {r2, 0x1100}, {r0, 0x100}, {0xffffffffffffffff, 0x200}, {r0, 0x1}, {r0, 0x10}, {r2, 0x2220}, {r0, 0x200}, {r2, 0x1241}], 0xa, 0x0) dup2(r2, r1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) getpeername$ax25(r3, &(0x7f0000000140), &(0x7f00000001c0)=0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[], &(0x7f00000002c0)=""/152, 0x98) 2018/04/09 15:12:16 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f00000c6ffc)=0x8000, 0x3c6) 2018/04/09 15:12:16 executing program 4: r0 = socket$packet(0x11, 0x40000000000007, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) close(r0) 2018/04/09 15:12:16 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f000002f000)}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000), 0x0, &(0x7f000002ffa9)}}], 0x2, 0x10000, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000080)=0x1, 0x4) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) [ 41.581169] TCP: request_sock_TCP: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/04/09 15:12:17 executing program 3: r0 = memfd_create(&(0x7f0000000100)="43657b0622714b78fd7620", 0x3) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) fcntl$addseals(r0, 0x409, 0x11) 2018/04/09 15:12:17 executing program 5: clock_settime(0x4, &(0x7f0000000000)={0x0, 0x989680}) utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{}, {0x77359400}}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$getregset(0x4204, r0, 0x1, &(0x7f0000000180)={&(0x7f0000000080)=""/222, 0xde}) 2018/04/09 15:12:17 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000041a000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000041cff4)='/dev/ashmem\x00') ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00001b5ff1)=""/15) socketpair(0x4, 0x80b, 0x19c, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_pts(r1, 0x2c8800) ppoll(&(0x7f0000000000)=[{r0}, {r0, 0x8}, {r0, 0xc}], 0x3, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0x5}, 0x8) 2018/04/09 15:12:17 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101000, 0x0) r1 = getpgid(0x0) pause() ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000040)={&(0x7f0000000440)=""/233, 0xe9}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000140)={'syzkaller0\x00', 0xfffffffffffffffd}) getsockname$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000003c0)={'team0\x00', r4}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000180)={'teql0\x00', {0x2, 0x0, @loopback=0x7f000001}}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xfffffffffffffe89) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x0, @multicast1=0xe0000001}}) lchown(&(0x7f0000000100)='./file0\x00', r6, r7) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xbd2, 0x802) r8 = dup3(r2, 0xffffffffffffffff, 0x80000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x1000}) ioctl$FUSE_DEV_IOC_CLONE(r5, 0x8004e500, &(0x7f0000000380)=r8) ioctl$KDSKBLED(r8, 0x4b65, 0x101) 2018/04/09 15:12:17 executing program 6: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) personality(0x400000b) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r2, 0x0) pwritev(r2, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3f8}], 0x1, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r3, 0x3) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) ppoll(&(0x7f0000000a40)=[{r4, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {}, {r2, 0x8000}, {}, {r3}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0)={0x4}, 0x8) getsockname$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000580)=r6) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)) r7 = dup3(r5, r0, 0x80000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x6, 0x1, 0x4}) r8 = syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x6, 0x100ffd) ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0206434, &(0x7f0000000500)={0x9, 0x0, 0x1e7f676f9a349d3f, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r7, 0xc0106438, &(0x7f0000000800)={0x2, r9}) mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3000, 0x2, &(0x7f0000b07000/0x3000)=nil) add_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c80), 0x0, 0xffffffffffffffff) 2018/04/09 15:12:17 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000140)={0x4000000040}, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000000)={'raw\x00', 0xa4, "9c8d7a2d1538f7bd217307b35c84705e5702e330eff4e7e59a27e1a924cd59e2c461a49f7f7652ce0713c3cecedce903766183548d146294cb53a416ef04799c7d154892de3c44d712869c42e47bfcf7f65b7087443b9aa19b899e4fceaf55b90307c8e494dd47446a7faf81bb5d6a3e1e1f78aef1fec5c1fd1d2874932e94ad1aa53834a416f7c575a701af2ba6b37516a9956045cf02164fe63f5857a6d3238bfa590a"}, &(0x7f0000000100)=0xc8) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/04/09 15:12:17 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x3}) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000040)) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/09 15:12:17 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) fallocate(r2, 0x8, 0x0, 0x5) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x198) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000340)={@in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x1, 0x3, 0x0, "fbda4c2ec75e1d98d738c5737aa3a1f03a6b84c339bc6b21336155636b93c610d8028684e7945897524f99fe2fc653979e290ac9c524b991710ebe7fdb413698ba321ecc5e653bd651b9de9842f3c5c2"}, 0xd8) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_pwait(r4, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x5, 0x3ff, &(0x7f0000000080)={0x7}, 0x8) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f00000001c0)=0x5, 0xfffffffffffffffe) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000000440)="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", 0xfc) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)=0x11c) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/04/09 15:12:17 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x7, 0x6, 0x301}, 0x2cb}, 0x1}, 0x0) 2018/04/09 15:12:17 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="ee", 0x1, 0x20000001, &(0x7f000007f000)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000001c0)=0x80, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) sendmsg$nl_netfilter(r2, &(0x7f00000009c0)={&(0x7f0000000780)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000100)=ANY=[@ANYBLOB="03"], 0x1}, 0x1}, 0x8000) close(r0) 2018/04/09 15:12:17 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000080)={0x50, 0x1, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@generic="a4fb9ccadc7ef9471267844bfce4318c232e05ef8ea3f0fa2f5e6de8ec6d30f18c3c14b698f987301353e2979e11ac29a218c0a0ffc59b1b4a"]}, 0x50}, 0x1}, 0x0) 2018/04/09 15:12:17 executing program 7: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000001080)={{0x8, 0x5}, 0x1, 0x3, 0x5, {0x9, 0x200}, 0x7, 0x3}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x16, 0x4) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000080)=""/4096) fcntl$setlease(r0, 0x400, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000000)) 2018/04/09 15:12:17 executing program 2: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0xa4, &(0x7f00000000c0)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, @in6={0xa, 0x4e21, 0x3ff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, @in6={0xa, 0x4e21, 0xfffffffffffffffb, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffe}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x20}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0xf8, 0x0, 0x4, 0x6, 0xffffffff, 0xffff, 0x3, 0x9, r1}, &(0x7f0000000240)=0x20) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000c31000)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800020004df0000", 0x24) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x401, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x2, 0x0, 0x2, 0x1ff}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000000280)={r4, 0x4}) 2018/04/09 15:12:17 executing program 5: syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000080)='./file0/file1\x00', 0x22, 0x8, &(0x7f0000000640)=[{&(0x7f0000000180)="5692f81e8f9a8de2340973fec32eef221288267e6189146ae0a89dfc0224c7adeccf24908c6d5e45e4e16c01796af3c42ba77e22b08225fc08a414693c397e73704932f61715dce2cda9340bcfe86fc726c21da6dfff35ea87db1ab28a1987406bb9fda4dbcde63ac82c6dd802012b066d4ec7681356d3aa9800acdf482b0e62126cf2f3920802ae0ef9e970fdd3fbba90e02eaaa566d431", 0x98, 0x6}, {&(0x7f0000000240)="52d67276cf9b9ea8541e1e5bb70a7fbcd2a2a9a016b527a43e9dbb31db214ef1685bc1590a321ba5d0b025afa4f9c021735291d95695a038d8a2fb9ea591", 0x3e, 0x9717}, {&(0x7f0000000280)="89c4bd50e6cb847a0834b6c5c105a4b148928eb89856d38a9e3ad3ebf207fa39327d130f68d4698fd3c4173534c6b90c1bf88adfc153eb04c767d3354b8cdc78366a49f0d15ffc2f309d49b1956e6fd09bf822768dd74ba68bfcf226a534619ad61bb317182481d8d6616dca02ed1347738ff1eb9df92666c385500c52a01c19", 0x80, 0x6}, {&(0x7f0000000300)="cc6208430ef8e70d3d1793bbf5281a7d7ed36ddeb3858b15b9f1316b51c29b4261c409e1501aadf13e31b176af7d68b06fd8ed51db0c2079b543cb9afb2670055768df54d34e6702a45f426fee32dcf58da165e5258dce517c43ad9d8985e41d5918a169bd63cad08dcbc68191008c3dca650fcfc456d90fc56fa2bd2850f8bfa5d89eeb8c49a1837876f95732e908f359017064b4498ba7798476532f56e3bd0c072d12bc3e981b008481b1239058c7d62e3553411def53f96fa74097da7a0d317550345b390853bacbc435e89159fcb7ec301970ffae00ba90e12ae31205c5fea7e45b", 0xe4}, {&(0x7f0000000400)="4e6c2b4e3c66f2c970", 0x9, 0x6}, {&(0x7f0000000440)="a02aa89865e960271689d60d778bb32a3083c9e19826ae08930ff5133289747b9c5c779c612a93e77297988631a73c97dfed3910652bd87be037792a8211c5071a147f20e4883898dfa01313f8b20078ea2e537515d8fa1fdea84b0dd0f243d08b9a0b9b5b0adef7b9a8d334edf5e1a84fee459d35642c49687bb4d5af565dd98f7ad47b7a708a10", 0x88, 0x6}, {&(0x7f0000000500)="7f", 0x1, 0x6ee}, {&(0x7f0000000540)="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", 0xfe, 0x100}], 0x20, &(0x7f0000000700)={[{@resize_auto='resize=auto', 0x2c}]}) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) creat(&(0x7f0000000040)='./file0/file1\x00', 0x0) mount(&(0x7f0000a3dff2)='./file0/file0\x00', &(0x7f0000831000)='./file0/file0\x00', &(0x7f00002e0000)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='v7\x00', 0x2000, &(0x7f0000000040)) 2018/04/09 15:12:17 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x7f}, 0x800}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x68) seccomp(0x0, 0x0, &(0x7f0000000140)={0x3, &(0x7f0000000040)=[{0x100000000, 0x6, 0x9, 0xf5}, {0x3ff, 0x1, 0x4, 0x3ff}, {0x7, 0x200, 0xffffffffffffffff, 0x5}]}) sendmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0x29d, &(0x7f0000000040), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0x2, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="a91800000000000000000000d42d65b6d40db0b9be3f8807000000345f6b61b8a51cabc728ada7d33f0e5f7022e49009f424c7f24922d6315f160af429734ebe92e74279935f43191552637dd3799b01f999a630d33b1c3c692167559211bea6347d3cfdcb9f8f60fc0840f4ca549f72f1d88a1f58867ac6011d84e829288614c991ecef5a"], 0x10}}], 0x2, 0x0) personality(0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), &(0x7f0000000240)=0x4) [ 42.191577] netlink: 60 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/09 15:12:17 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$tun(r3, &(0x7f0000000880)=ANY=[@ANYBLOB="0001041d5743969e2e6e98d2391b67b144f2671225708354826dab73c218166393d270971c6781ebac2884c01640bd2a273e35533719d7fd973ef3c61205ff5aa3cd56f5de36cbac916d3f1ad01098cbae7499f569b6c72571a9c657e8d592dc1d9a7e57192ad8748a8b4f53067df1559cc65be24dc845027be596f4736d27285f43d2157274472ea0e1ad17b14d8d0887df7d10e145"], 0x1) fcntl$setstatus(r3, 0x4, 0x6000) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x116}], 0x1, 0x0) connect$ipx(0xffffffffffffffff, &(0x7f00000004c0)={0x4, 0x0, 0x0, "2c301cb8f44a", 0x6}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000500), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1ff, 0x1000}, 0x14) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup/syz0\x00', 0x200002, 0x0) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e24, 0x80, @dev={0xfe, 0x80}, 0xb9}}, [0x245, 0xfffffffffffffffd, 0x0, 0x2, 0x0, 0x0, 0x80, 0x0, 0x81, 0x6, 0x6, 0x0, 0x0, 0x0, 0x80]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000740)={r4, @in={{0x2, 0x4e21}}, 0x0, 0x3}, &(0x7f0000000280)=0x90) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000040)={@local}, &(0x7f0000000080)=0x8) ftruncate(r6, 0x80003) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r5, 0x800000}, 0x8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140), 0x7fffffff) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000800)={'filter\x00', 0x4}, 0x68) sendfile(r1, r6, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f00000002c0)={&(0x7f0000ffb000/0x3000)=nil, 0x7fffffff, 0x0, 0x10, &(0x7f0000ffa000/0x4000)=nil}) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x4800, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r6, 0xc0186415, &(0x7f0000000180)={&(0x7f0000ff2000/0xe000)=nil, 0x0, 0x0, 0x2, &(0x7f0000ff5000/0x3000)=nil}) ioctl$sock_netdev_private(r7, 0x89f1, &(0x7f0000000540)="573b3235a6dc4c75195843225793eeeb8fc69da289ad434eb5c833db97e1ab362090ec92fea248465a7ca8549cbe87269b84ca15da3048b850bd") setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000340), 0xc) 2018/04/09 15:12:17 executing program 7: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)) modify_ldt$read(0x0, &(0x7f0000001140)=""/164, 0xa4) write$binfmt_aout(r1, &(0x7f0000000000)={{0xcc, 0x0, 0xffffffff, 0x3dd, 0x273, 0x0, 0x391, 0x5}, "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", [[]]}, 0x1120) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00003daff4)={0x4}) 2018/04/09 15:12:17 executing program 4: clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000003ffc), &(0x7f0000002000)) r0 = timerfd_create(0x4, 0x80800) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x28) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000001c0)=""/161) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000040)={0x76, 0xffffffffffffff21, 0x0, {}, 0x5, 0xf5}) fchdir(r0) tee(r0, r0, 0x8, 0x0) r3 = inotify_init1(0x800) fchdir(r0) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x2, 0x10, r3, 0x0) waitid(0x0, 0x0, &(0x7f0000002ff9), 0xc1000006, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000500)=[{&(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=r4], 0x254}], 0x1, &(0x7f0000000540), 0x0, 0x20000000}, 0x8000) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000540)) 2018/04/09 15:12:18 executing program 3: r0 = inotify_init1(0x0) flistxattr(r0, &(0x7f0000000000)=""/73, 0x49) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x248000, 0x0) accept$netrom(r1, 0x0, &(0x7f00000000c0)) 2018/04/09 15:12:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="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"]}) fanotify_init(0x0, 0x181801) timer_create(0x4, &(0x7f0000000140)={0x0, 0x3a, 0x0, @thr={&(0x7f0000000000)="33681a26ee457743a0a9e7f6d2c27d9c590de0509e8786309e56a9752537b8994253c81f88a113bd5a3d03ed0641b453312794bd469f90a9a8158edd39b32153562794e3bebeb5d8b4700de60b380365560b12a7e1b9ebcc9772c8b3ad10a2fc7e6177168a62889b37c2521bd6e69b094712daf312ac39ed332df0d8f8ecbc5181f4bb43e2ba44a8a9723d15ce03e0ed36b5706606b1a31e72cf931cfee27c4bc352512c29a885575b7f4ca986d10d26b507c7246c59337ecc68febe6b4d0e2a0917e8e1f2941768f10485", &(0x7f0000000340)="e167d31b43534adac5aab1e64f0f1df1638f292bafef6aff4e856f13b7e56fedeebe4809fda6d1813a73b181d2af7b70135e5ccc951d0e8f0e1e8de9e2f5d8f1d8b27be49f6e2fd85dd2f103f8dee2cb187c89f52687c6e8be8120db4afab14d0713f0eb0626f18f55383ff648bc45ffa25a2349c2d9f855c30353e32d63d57330503d615a64753943df43b32725d0a4d374717fee71c44b6f1135058557e60867f097a8e4b8ea62ecac345d924340e4758925a5366754f23af77829a430ef924748b1ae54534700bf0559718adb73ef189d4703aaa784b97a6696bf041adfb9140676a6bb0df1"}}, &(0x7f0000000180)=0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff}) execveat(r2, &(0x7f0000000480)='./file0\x00', &(0x7f0000000540)=[&(0x7f00000004c0)='^cpuset+security{-systemppp1mime_typesecurity\x00', &(0x7f0000000500)='\x00'], &(0x7f00000006c0)=[&(0x7f0000000580)='trusted.\x00', &(0x7f00000005c0)='\x00', &(0x7f0000000600)='lo\x00', &(0x7f0000000640)='vmnet0trusted!-selfvmnet1\x00', &(0x7f0000000680)='lo\x00'], 0x100) timer_gettime(r1, &(0x7f00000001c0)) 2018/04/09 15:12:18 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000040), &(0x7f0000000000)=0x4) 2018/04/09 15:12:18 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x10001, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000001080)="2600000042004bf1938d120000000a00020000096b8dbdea03fffff74503e5170003098a7bdf", 0x26) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000240)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={0x0, 0xffff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)={r3, 0x401, 0x5, [0x6, 0x1, 0x1ff, 0x9, 0x8]}, 0x12) r4 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000000080)={0x40, @tick=0x80, 0xf4e, {0x4, 0x6}, 0x942, 0x2, 0x8000}) setsockopt$inet6_opts(r4, 0x29, 0x36, &(0x7f0000000000)=@srh={0x0, 0x0, 0x4}, 0x8) close(r4) 2018/04/09 15:12:18 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x74, 0x20000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000180)={r1, 0x25}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400001, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) connect$ipx(r2, &(0x7f0000000040)={0x4, 0x6, 0x5, "cd4727156f1b", 0x4b624abf}, 0x10) 2018/04/09 15:12:18 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xb, 0x1d, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4]}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(r3, &(0x7f0000000200)=ANY=[@ANYBLOB="0000047bc9de8c0c530d13ec8f0000000000"], 0x1) fcntl$setstatus(r3, 0x4, 0x6000) unlink(&(0x7f0000000000)='./file1\x00') openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/enforce\x00', 0x22000, 0x0) fcntl$getown(r2, 0x9) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x4e7}], 0x1, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') syncfs(r3) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000240)=""/125) setsockopt$inet_tcp_buf(r3, 0x6, 0xd, &(0x7f00000001c0), 0x0) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x359) sendto$inet6(0xffffffffffffffff, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f0000000480)='./file0\x00', 0x420000, 0x22) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000440)) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x80003) fchdir(r0) sendfile(0xffffffffffffffff, r5, &(0x7f0000000140), 0x7fffffff) sendfile(0xffffffffffffffff, r4, &(0x7f0000d83ff8), 0x7) 2018/04/09 15:12:18 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000100)={"62726964676530000200"}) 2018/04/09 15:12:18 executing program 5: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) wait4(r0, &(0x7f0000000000), 0x20000000, &(0x7f0000000100)) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="2400000048001f00ff07f4f9002304000a04f51108000100020100000800028001000000", 0x24) sendto$ax25(r1, &(0x7f0000000040)="28d24a51dd20523697fe7f8752c6a8ed04547df818461d07a879ff2f8e3bf3d6fc1187706a4d0df46f07a1cd9cc16b8fc2b7e0e824d5306ad97ed8285752c6c63975e07db09ef6e0b324c89891aaf2d45af8d42b1acfa5527c251145e4308e0167e94bb524d99514", 0x68, 0x40, &(0x7f00000001c0)={0x3, {"af0e0e52a15855"}, 0x3}, 0x10) 2018/04/09 15:12:18 executing program 6: mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x210080, 0x0) getdents(r0, &(0x7f0000000040)=""/49, 0x31) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) 2018/04/09 15:12:18 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x100000001}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x8}, &(0x7f0000000140)=0xfffffeec) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r1, 0x6, 0x249b}, 0xc) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f00007daff8), 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000240)) 2018/04/09 15:12:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r2, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x1) recvmmsg(r2, &(0x7f0000004700)=[{{&(0x7f0000004100)=@can, 0x80, &(0x7f0000004680), 0x0, &(0x7f00000045c0)=""/7, 0x7}}], 0x1, 0x42, &(0x7f0000004940)={0x0, 0x1c9c380}) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) timerfd_gettime(r0, &(0x7f0000000000)) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r3 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) dup2(r1, r3) setsockopt$inet_mreqsrc(r3, 0x0, 0x4000000000027, &(0x7f0000000100)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x17}, @rand_addr}, 0xc) getsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000000040)=0xfffffe50) 2018/04/09 15:12:18 executing program 6: r0 = memfd_create(&(0x7f0000781ffe)='\x00', 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) r2 = accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14, 0x80000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000740), &(0x7f0000000780)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000880)={{{@in6=@loopback, @in6}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f00000007c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000980)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000009c0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000a00), &(0x7f0000000a40)=0xc) stat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)) getpgid(0x0) r4 = getuid() r5 = getegid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000b80)={0x0, 0x0}, &(0x7f0000000bc0)=0xc) fstat(r0, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d80)={&(0x7f00000003c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000440)="1215e0ef20d8d764db1f0fc368b37c06a8a5cc845d0db0a3b09a36796621ae2e58baa2cb29fcbda663d1db9cdf3531c9a657566b146a1d976ef743b5cb8eab976f5b1500d846f59f5c", 0x49}], 0x1, &(0x7f0000000c80)=ANY=[@ANYRES32=r3, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00'], 0x64, 0x10}, 0x200000c0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000aa8fe0)={0x42842f, {0x400003ffffffe}}, &(0x7f0000000100), 0x8, &(0x7f0000af1ff8)) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000004c0)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000040)={r8, 0x22}) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x0, 0x80000000000) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000840)={&(0x7f0000000200)={0x60, r9, 0x200, 0x70bd27, 0x0, {0xf}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffffb}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10000}]}, 0x60}, 0x1, 0x0, 0x0, 0x40080}, 0x80000800) ioctl$sock_ifreq(r2, 0x891a, &(0x7f0000000340)={'ip6tnl0\x00', @ifru_names='ip6gre0\x00'}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000002c0)={r8, 0x3}) 2018/04/09 15:12:18 executing program 5: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) wait4(r0, &(0x7f0000000000), 0x20000000, &(0x7f0000000100)) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="2400000048001f00ff07f4f9002304000a04f51108000100020100000800028001000000", 0x24) sendto$ax25(r1, &(0x7f0000000040)="28d24a51dd20523697fe7f8752c6a8ed04547df818461d07a879ff2f8e3bf3d6fc1187706a4d0df46f07a1cd9cc16b8fc2b7e0e824d5306ad97ed8285752c6c63975e07db09ef6e0b324c89891aaf2d45af8d42b1acfa5527c251145e4308e0167e94bb524d99514", 0x68, 0x40, &(0x7f00000001c0)={0x3, {"af0e0e52a15855"}, 0x3}, 0x10) 2018/04/09 15:12:18 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000240)={0x0, 0xfffffffffffffffe}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={r2, 0x6}, 0x8) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000f40ffc), &(0x7f00009f6ffc)=0x4) r3 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="a8e75a1a5d8e4d2fe559202e2d366564c113af52f716047c9885458f079b3ca16382c541385abc04150ec6abe7c97e883a986a805852265f4f4bea41929bb26ac958d029b238b595c4288046a1102666ec", 0x51, 0xfffffffffffffffa) keyctl$revoke(0x3, r3) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000100)={0x2, 0x1, 0x7f, 0x60000000000000, 0xe6, 0x9}) 2018/04/09 15:12:18 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x40000000) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)}}], 0x1, 0x0) 2018/04/09 15:12:18 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xb, 0x1d, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4]}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(r3, &(0x7f0000000200)=ANY=[@ANYBLOB="0000047bc9de8c0c530d13ec8f0000000000"], 0x1) fcntl$setstatus(r3, 0x4, 0x6000) unlink(&(0x7f0000000000)='./file1\x00') openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/enforce\x00', 0x22000, 0x0) fcntl$getown(r2, 0x9) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x4e7}], 0x1, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') syncfs(r3) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000240)=""/125) setsockopt$inet_tcp_buf(r3, 0x6, 0xd, &(0x7f00000001c0), 0x0) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x359) sendto$inet6(0xffffffffffffffff, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f0000000480)='./file0\x00', 0x420000, 0x22) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000440)) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x80003) fchdir(r0) sendfile(0xffffffffffffffff, r5, &(0x7f0000000140), 0x7fffffff) sendfile(0xffffffffffffffff, r4, &(0x7f0000d83ff8), 0x7) 2018/04/09 15:12:18 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000004dc0)=[{{&(0x7f0000000a80)=@un=@abs, 0x8, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)}}, {{&(0x7f0000001080)=@can={0x1d}, 0x10, &(0x7f00000011c0), 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="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"], 0x408}}], 0x2, 0x0) 2018/04/09 15:12:20 executing program 1: add_key(&(0x7f0000000ff8)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)='.', 0x1, 0xfffffffffffffffc) modify_ldt$read(0x0, &(0x7f0000000000)=""/155, 0x9b) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x61a) 2018/04/09 15:12:20 executing program 3: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000700)="2600000022004701050007008980e8ff06006d20988f36cec240128640ff5b88d19bb77a1eeb", 0x26) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) getsockname(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000180)=""/170, 0xaa) 2018/04/09 15:12:20 executing program 6: openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='rdma.current\x00', 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x200, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x101000, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x82) getsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$inet(0x10, 0x3, 0x20) sendmsg(r2, &(0x7f00000b5000)={0x0, 0x0, &(0x7f0000011000)=[{&(0x7f0000006000)="240000001900030008fffd946fa283bc0af0ffffff000006f01d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/04/09 15:12:20 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x4) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140)=0xcbe, 0x4) r2 = gettid() getpgrp(r2) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x0, 0xffffffffffffffff}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000000c0)={0x3, 0x4, 0x9}) 2018/04/09 15:12:20 executing program 2: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) fallocate(r0, 0x0, 0x0, 0xfffe) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) read(r0, &(0x7f0000002040)=""/4096, 0x1000) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) mount(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hpfs\x00', 0x2201000, &(0x7f00000000c0)) 2018/04/09 15:12:20 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x801, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) fallocate(r0, 0x2, 0x78, 0x9) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x82) 2018/04/09 15:12:20 executing program 5: r0 = socket(0x9, 0xe, 0x9) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xcb, "a43312f3a628cb754ee048a8b0a30a260dda1bc3bf02112cf35fd0e5a1f196a9b2a029fe03a6295952500b2f15387ad7e0556ed73ad2e945b79cb4c5cae43ef2e11a95713bc606b3cfa994708efa5ccd411878151b9d99c8391f861e13a1d04c15c16cfa0a3681cca9f2349bd337e64fab5f1772e3840228a02f1d2536fa59db5d3ef9e9ea436d1c65679474f5fd40f2727ced444255f2476859e309f723e9c26cfab039690c7978c5243e8003c3721c52bcf2266f2ff531d35ea95a60ae9424f4fbcb40d600d616abcb4d"}, &(0x7f0000000140)=0xd3) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000001c0)=""/36, &(0x7f0000000200)=0x24) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x20, 0x81, 0x7}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$inet_buf(r2, 0x0, 0x200000000000042, &(0x7f0000339fe2)=""/30, &(0x7f0000148000)=0x10000018e) 2018/04/09 15:12:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"736974300000000000000000000600", 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=@ipv6_newaddr={0x40, 0x14, 0x0, 0x70bd29, 0x25dfdbfe, {0xa, 0x39, 0x2, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/09 15:12:20 executing program 7: seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000022000)}) personality(0x1bb2baf3005ac117) uname(&(0x7f0000000000)) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="220000002000070700be0000090007010a0000ff0000000000200000050013800100", 0x22) [ 44.948417] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5614 comm=syz-executor3 2018/04/09 15:12:21 executing program 1: capset(&(0x7f0000000000)={0x20080522}, &(0x7f000067e000)) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000001780)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20202000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYRES32=r0, @ANYRES16=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) 2018/04/09 15:12:21 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0207000902000000000000a800000000f385c3325f8f694e9fd760d23353a4bf6045789d5a8d04790c20fe51924fdc19607271c563504c7d1284607b97c429a7efedf0124455fd0bc68029842e9c0de47bcac8d7cf8c0f38e43767d2205adcbc7b0846de42dd14058f5dec6b153cce0c40456e76ed3673427c9ca01b6bad4d38aa6f3e600a261a0583b00b21c0adddc903072a5622f0613a00de77f49fcfb74c7557f5d2d4db8b386043d0b0e0d947c773bc048d24aadf39899978e416"], 0xbd}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x402002, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000400)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000440)={0x0}) r6 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x40010, r3, 0x0) r7 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000003, 0x80010, r3, 0x0) recvfrom$llc(r3, &(0x7f00000007c0)=""/158, 0x9e, 0x100, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000780)={0xd0, 0x0, &(0x7f0000000580)=[@acquire_done={0x40106309, r4}, @reply_sg={0x40486312, {{0x3, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x30, 0x20, &(0x7f0000000480)=[@flat={0x776a2a85, 0x0, r5, 0x1}, @flat={0x77622a85, 0x10b, r6, 0x4}], &(0x7f00000004c0)=[0x28, 0x0, 0x28, 0x60]}, 0x8}}, @release={0x40046306, 0x2}, @increfs_done={0x40106308, r7}, @transaction={0x40406300, {0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000500), &(0x7f0000000540)=[0x70]}}, @clear_death={0x400c630f, 0x4}], 0xc1, 0x0, &(0x7f0000000680)="da217781414895b2bf64ad77f6c3b58a62a9c4a6e19ad7974ed027045986ec21d9c9ea2643f835547c0013dc6f789be72c0a357ca8f4564b6cb25897b967bf7c686bd2ecdf0d6154c6486212ee82ec40a6ac1f6aadde0244974f4cd515768d03b3780941a2b7e7e0e95c803bd17c03299c57994e407d55f2cc065f35027db751f9c9bf6134a62c55bfaecf404a6c0b2609843851485a4384e98b62453bf3aded98a0b23c541d28f997e5d1ca39f0fd11b4649c6360c769c0fc6ac63d6c9fee618b"}) write(r3, &(0x7f0000000380)="d0349a8e370c704ab017d66370163d3e2c7f62f4c8628677bbfe8ec53190494a8a1d05272afb4ac33b0a3d5ff0d95c256a6dd7f872a06be9827b59fda0307eac41", 0x41) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x80, 0xaf4, 0x4}, &(0x7f0000000140)=0x10) 2018/04/09 15:12:21 executing program 0: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"74756e6c30009e4b00", 0x3501}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000140)={r2, 0x1}) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f00000000c0)={0x3, 0x6}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x40000000}) 2018/04/09 15:12:21 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) flistxattr(r0, &(0x7f00000003c0)=""/243, 0xf3) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x0, 0x3, [0xffff, 0x9, 0x0]}, 0xe) r1 = gettid() wait4(r1, &(0x7f0000000100), 0x4, &(0x7f0000000180)) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) sched_setscheduler(r1, 0x5, &(0x7f0000000300)) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000340), 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r3 = dup2(r2, 0xffffffffffffffff) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) syz_open_procfs(r4, &(0x7f00000005c0)='gid_map\x00') tgkill(0x0, 0x0, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x4e22, @rand_addr=0x8}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0)}, 0x0) r5 = gettid() r6 = syz_open_procfs(r5, &(0x7f00000000c0)='net/netlink\x00') read(r6, &(0x7f0000000240)=""/85, 0x55) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000004c0)=0x4, 0x231) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x400}, &(0x7f0000000380)=0x8) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f00000002c0)='/dev/sequencer\x00', 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000080)=ANY=[@ANYBLOB="0000b668"]) sendfile(r7, r6, &(0x7f0000000200), 0x200000010000) 2018/04/09 15:12:21 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000007240)=@ipv4_newroute={0x24, 0x18, 0x5, 0x0, 0x0, {0x2}, [@RTA_DST={0x8, 0x1, @rand_addr=0x80}]}, 0x24}, 0x1}, 0x0) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f0000000040), 0x6) sendfile(r0, r1, &(0x7f000000a000), 0x420000000fee) 2018/04/09 15:12:21 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000006ffc), 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)='^\x00') 2018/04/09 15:12:21 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x6, 0x1, 0x71}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0xfffffffffffff801}, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) recvfrom$unix(r2, &(0x7f000032f000)=""/4096, 0x1000, 0x0, &(0x7f00004f9ff8)=@abs, 0x8) shutdown(r0, 0x1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000000)={0x10000000}) shutdown(r2, 0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 2018/04/09 15:12:21 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x760}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00)) getpgrp(0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x6) ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {r2, 0x80}, {r2}, {0xffffffffffffffff, 0x8000}, {r1, 0x400}], 0x5, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001000000020000000200000000fcff00800000000000000005000000000000007f000000000000000000010000000000000000000000000002000000000000000000000000000000ff000000000000000200000000000000070000000000000000000000000000000000db082dda20faa1940000000000000000000000000000457b61498551834e9a7a2930e1eea2d901b0597e116df06d724c0b3eb2bd41f36186263f0c07a0b564c6fa7d9efdb5dedbd29b21398bc26a3b7a07b237a8488ae5376e2e65009a5e988c8fb1708ce0b6ee6d"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)) 2018/04/09 15:12:21 executing program 1: r0 = memfd_create(&(0x7f0000000000)='ppp1\x00', 0x0) write$binfmt_misc(r0, &(0x7f0000000680)=ANY=[@ANYBLOB='230'], 0x4) mknod(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x80000001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x20}, &(0x7f0000000140)=0x8) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000180)={'gre0\x00', 0xc36}) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/04/09 15:12:21 executing program 5: r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x200, 0x4) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) fchdir(r0) sendmmsg(r0, &(0x7f0000002800)=[{{0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f00000005c0)}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000001180)="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", 0x5c9}], 0x1}}], 0x2, 0x0) [ 45.745972] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5643 comm=syz-executor3 2018/04/09 15:12:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000000)='lo\x00', 0x2) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000300)=@ethtool_cmd={0x17}}) [ 45.807459] IPVS: Creating netns size=2536 id=9 [ 45.827489] device tunl0 entered promiscuous mode [ 45.858093] IPVS: Creating netns size=2536 id=10 2018/04/09 15:12:21 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000ff8000)={0x19980330}, &(0x7f0000ca1000)) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0xffffffff7fffffff, 0xfffffffffffffffc, 0x8001, 'queue0\x00', 0x1}) 2018/04/09 15:12:21 executing program 6: r0 = socket$inet6(0xa, 0x807, 0x4) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xa}, 0x5, 0x6404c1c9, 0xfc00000000000000, 0x500, 0x8000000, 0x100000, r2}) r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x40001) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000200)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x10, {0x2, 0x4e21, @broadcast=0xffffffff}, 'ip6_vti0\x00'}) r4 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r4, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) setsockopt$inet6_int(r4, 0x29, 0x33, &(0x7f0000000040)=0x5, 0x4) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x100004e23}, 0x1c) pause() r5 = socket$inet6(0xa, 0x8000000000000802, 0x89) sendmsg$inet_sctp(r5, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) bind$packet(r1, &(0x7f0000000080)={0x11, 0x3, r2, 0x1, 0xd0, 0x6, @random="0590ad591714"}, 0x14) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000280), &(0x7f00000002c0)=0x14) 2018/04/09 15:12:21 executing program 0: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4]}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x84) write$tun(r3, &(0x7f0000000340)=ANY=[@ANYBLOB="000027c1800480484af9f23499c601b16d3979e92d851bf47a3f924b5ad1081f196f0506960dec156ae541a7204ced8e35469b285d04fdce4b83ac2cccd4f06de8db2e35"], 0x3) fcntl$setstatus(r3, 0x4, 0x6000) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x3e2}], 0x1, 0x0) connect$ipx(r3, &(0x7f00000004c0)={0x4, 0x3, 0x0, "2c301cb8f44a", 0x6}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000500), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000003c0)={0x0, 0x0, 0x3, 0x1ff, 0x1000}, 0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup/syz0\x00', 0x200002, 0x0) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x80003) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000180), 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140), 0x0) getsockname$packet(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x14) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f00000002c0)={&(0x7f0000ffb000/0x3000)=nil, 0x7fffffff, 0x0, 0x0, &(0x7f0000ffa000/0x4000)=nil}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x4800, 0x0) ioctl$sock_netdev_private(r5, 0x0, &(0x7f0000000540)="573b3235a6dc4c75195843225793eeeb8fc69da289ad434eb5c833db97e1ab362090ec92fea248465a7ca8549cbe87269b84ca15da3048b850bd69566b1a9d545455e5da1429f30fd2252927f4adca060f1b577adea5de5e5c78cf587ec64d0eecdf08f7fd40ff4ea99e6dbe1907059023a8e72a45a3632484e16f973704f4fda27695ac4e9be71057e54b64653f9bf2f93e656f731e1be2d05afabbb9055bff99dd422442b1176b") setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f0000000300)={0x8, 0x7ffffffffffffffd, 0x1ff}, 0x35ff03114b0d62f) 2018/04/09 15:12:21 executing program 7: r0 = memfd_create(&(0x7f0000001a40)='/dev/usbmon#\x00', 0x3) accept4$vsock_stream(r0, &(0x7f0000001a80)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x800) epoll_create(0x100000000004c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000001ac0)=0x7f, 0xfffffffffffffdad) unshare(0x20008000400) r1 = epoll_create1(0x0) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000903ff8)=@fragment, 0x8) bind$inet6(r2, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_dev$usbmon(&(0x7f0000001980)='/dev/usbmon#\x00', 0x1a68, 0x101000) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f00000002c0)={0x7, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$LOOP_SET_FD(r3, 0x4c00, 0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in6=@local}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x0, 0x0) getsockopt$llc_int(r4, 0x10c, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f00000019c0)={{0xffffffffffffffff, 0x0, 0x80, 0x1, 0x6928}, 0x7d, 0x81, 0x2}) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000100)) r6 = fcntl$getown(r5, 0x9) process_vm_readv(r6, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000600)=""/199, 0xc7}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/120, 0x78}], 0xa, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r5, 0x40505331, &(0x7f0000001900)={{0x7}, {0xf331, 0x7}, 0x4f7, 0x4, 0x4}) bind$inet(r7, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r7, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) bind$inet(r7, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) shutdown(r7, 0x1) 2018/04/09 15:12:21 executing program 5: r0 = userfaultfd(0x0) r1 = socket$inet(0x2, 0x2, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000009ff4)) r3 = dup2(r2, r0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x8) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000d40ff4)) r4 = dup2(r1, r3) recvfrom$ax25(r4, &(0x7f0000000000)=""/196, 0xc4, 0x1, &(0x7f0000000100)={0x3, {"245d6d4e318066"}, 0x2}, 0x10) 2018/04/09 15:12:21 executing program 2: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, "b2cdc16948c2d8debdc6ccd7e69370cd89206e7e7600f494a6f3010400004ec168402aefa9b47ddce6005ef1f5ff018c611f11fe0400973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x800000000000004]}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000400)={0x0, @local}, &(0x7f00000006c0)=0xc) bind$packet(0xffffffffffffffff, &(0x7f0000000700)={0x11, 0xf7, 0x0, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) renameat2(r1, &(0x7f0000000300)='./bus\x00', r0, &(0x7f0000000340)='./file1\x00', 0x2) fchdir(r2) r3 = creat(&(0x7f0000000740)='./file1\x00', 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @random="3b5f09814edc"}, 0xffffffffffffffff, {0x2, 0x4e20}, "00ffffffffffffff00"}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000640)=0x4) fcntl$setstatus(r3, 0x4, 0x6000) unlink(&(0x7f0000000000)='./file1\x00') fcntl$getown(r3, 0x9) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000200), &(0x7f00000002c0)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}, 0x1c) fstat(r4, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x9, &(0x7f0000000080)='./bus\x00', r5, &(0x7f0000000880)="14a70808498915d9a8c5c2fc65dc3d0e46f215f9618afbec03993971ef99656952c281e9b95192f71462d79b9c1e7b26d0bf648a097b04b116bbd17216078869e605bf792fd0ca5c5ce429d663fb95e4da855f579b620fc9f90767e4fbbd2ee4fa15bc597973d932d71348e60cabd56e31fad0ce6dd22a52342f805584eae362407cee8611d6cd916f9dd7663d5ac880de6ebee3968ced66b0436c8bd31be0bbd723b2c9824449d1a7298838af8cb61233a415dcc9ef6b0242d24232203e17b2d37913a039e2dcc0ccfb8e5b7befa8ed1cdc730c18d2d6430da9d0a7009436c1ea7b3116a898af001c0bd28524fc34af798858ac7a801a") ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000380)={0x0, 0x0, 0xab6d}) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f00000000c0)={0x8, @multicast1=0xe0000001, 0x4e21, 0x2, 'wrr\x00', 0x0, 0x5, 0x67}, 0x2c) lstat(&(0x7f0000000480)='./bus\x00', &(0x7f00000004c0)) quotactl(0x2, &(0x7f0000000440)='./file1\x00', 0x0, &(0x7f0000000540)) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r6 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x13, r3, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000680)={r6}) 2018/04/09 15:12:21 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000140)={0x7, 0x5}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000080)=0x10000, 0x4) r3 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_int(r3, 0x0, 0x12, &(0x7f0000c8bffc), &(0x7f0000000000)=0x4) fcntl$setsig(r2, 0xa, 0x12) [ 46.042392] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2018/04/09 15:12:21 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000740)={0x0, 0x80000, r0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000900)='/dev/rtc\x00', 0x800, 0x0) poll(&(0x7f0000000780)=[{0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x82}, {r0, 0x2042}, {0xffffffffffffffff, 0x60}, {r0, 0x8000}, {0xffffffffffffffff, 0x2}, {}, {r0}, {r1}], 0x9, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000005c0)=0x4) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000340)={0x0, 0x4, 0x6, 0x0, 0x0, 0x0, 0x6, 0x77e, 0x0, 0x0, 0x2}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r5 = gettid() r6 = getpid() wait4(r5, &(0x7f0000000000), 0x8, &(0x7f0000000b80)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000009c0)={0x0}, &(0x7f0000000a00)=0xc) r8 = syz_open_procfs(r7, &(0x7f0000000e40)='stat\x00') setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000f46000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) getsockopt$inet6_opts(r8, 0x29, 0x3f, &(0x7f0000000840)=""/81, &(0x7f00000008c0)=0x51) readv(r8, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}], 0x1) setsockopt$IPT_SO_SET_ADD_COUNTERS(r8, 0x0, 0x41, &(0x7f00000002c0)=ANY=[@ANYRES32=r6], 0x1) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) writev(r8, &(0x7f0000000180)=[{&(0x7f00000000c0), 0xffffffffffffffbf}], 0x1) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000580)='IPVS\x00', 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000800)) signalfd4(r4, &(0x7f0000000700)={0x3}, 0x8, 0x80000) getrandom(&(0x7f0000000440)=""/192, 0xc0, 0x0) keyctl$instantiate(0xc, 0x0, &(0x7f00000005c0), 0x16, 0x0) modify_ldt$read(0x0, &(0x7f00000006c0)=""/8, 0x8) [ 46.169719] IPVS: set_ctl: invalid protocol: 8 224.0.0.1:20001 wrr 2018/04/09 15:12:21 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x2, 0x240) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) perf_event_open(&(0x7f00000008c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/09 15:12:21 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r1 = epoll_create1(0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r0) memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r0, &(0x7f0000000000), 0xffffffffffffe3f, 0x0) fallocate(r1, 0x3, 0x0, 0x40001) close(r0) 2018/04/09 15:12:21 executing program 5: mkdir(&(0x7f00000014c0)='.\x00', 0x90) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000dc0)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000000680)='.', &(0x7f0000187ff8)='.', &(0x7f0000000580)='binfmt_misc\x00', 0x0, &(0x7f00000006c0)) [ 46.216834] IPVS: set_ctl: invalid protocol: 8 224.0.0.1:20001 wrr 2018/04/09 15:12:22 executing program 4: r0 = add_key$keyring(&(0x7f00000bfff8)='keyring\x00', &(0x7f0000ba9ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x1) keyctl$revoke(0x3, r0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x8}) 2018/04/09 15:12:22 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x23ff, 0xfffffffffffffffd) open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x8000, 0x80) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)=0x2, 0x4) r1 = open$dir(&(0x7f0000000200)='./file0\x00', 0x1000002, 0x0) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x100000000000002, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB=' ']) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) accept4$netrom(r0, &(0x7f0000000180), &(0x7f0000000240)=0x10, 0x80000) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140)={'#! ', './file0', [], 0xa}, 0xb) fallocate(r1, 0x11, 0x0, 0x100000001) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x54, r2, 0x20, 0x70bd2b, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffff6a8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x54}, 0x1, 0x0, 0x0, 0x20004005}, 0x0) 2018/04/09 15:12:22 executing program 2: truncate(&(0x7f0000000000)='./file0\x00', 0xffffffffffffff00) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f00000000c0)=0x60) accept4(r0, 0x0, &(0x7f0000000100), 0x800) 2018/04/09 15:12:22 executing program 1: unshare(0x20000400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)={'syz0', "390fe66daa28b7193765a59f37acbcde89d592386e8bcc2d4bf582f396e90758998e342398c9cbc0a8101d91ab6aebaa919da4cd5c1de364d52930d48f00cca155d69201c1d7a680175a0ab818810ad6d7a220b0856981fc0126a2b7da0af4840c69b377a80fea0bb20616128a0aefb04f2531103d5386b18f2aa313d559198b"}, 0x84) syz_open_dev$binder(&(0x7f0000376000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b88fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket(0x18, 0x0, 0x4) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/09 15:12:22 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000080)={@local, 0x0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000100)={@loopback={0x0, 0x1}, r2}, 0x14) socket$inet6(0xa, 0x6, 0x4) 2018/04/09 15:12:22 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0x6e) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), &(0x7f00000002c0)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)='syzkaller0\x00', &(0x7f0000000280)='louserb\x00']) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'syzkaller0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) socket$inet_icmp(0x2, 0x2, 0x1) connect$unix(r1, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e21}, 0xfffffffffffffe80) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={'team0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) socketpair$ax25(0x3, 0x5, 0xc7, &(0x7f0000000040)) 2018/04/09 15:12:22 executing program 3: r0 = syz_open_pts(0xffffffffffffffff, 0x400) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) userfaultfd(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) execveat(r3, &(0x7f0000000140)='./control/file0\x00', &(0x7f0000000400)=[&(0x7f0000000180)='\x00', &(0x7f00000002c0)='$:trusted\x00', &(0x7f0000000300)='trusted.\\proc(\x00', &(0x7f00000003c0)='\x00'], &(0x7f0000000600)=[&(0x7f0000000440)='\x00', &(0x7f00000004c0)='-GPL\x00', &(0x7f0000000500)='\x00', &(0x7f0000000580)='*![)vboxnet0\x00'], 0x800) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') getpid() openat(r1, &(0x7f0000000040)='./control\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000), 0x1f0) rmdir(&(0x7f0000000000)='./file0\x00') r4 = dup2(r1, r2) getdents(0xffffffffffffffff, &(0x7f0000000200)=""/179, 0xb3) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f0000000640)=""/173) 2018/04/09 15:12:22 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000600)={0x0, 0x3ff, 0x1, [0xe6]}, &(0x7f0000000640)=0xa) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000680)=@sack_info={r2, 0x0, 0x7}, &(0x7f00000006c0)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000580)=[@in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x200}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0xac7, @dev={0xfe, 0x80, [], 0xffffffff00000000}, 0x8}, @in6={0xa, 0x4e23, 0x1, @empty, 0xffff}], 0x64) write$binfmt_aout(r0, &(0x7f0000000080)={{0x10f, 0x1ff, 0x7, 0x39b, 0x296, 0x8000, 0x72, 0x4}, "ee4a61712d8bd50c1acba453a0ec73580a8b6e75c2f6b33c07128c0c26e6f2007c179b32b7cf953515c1183c288a6ef0480c80afd93b4f8e15b541f90281ee468c21fb0361d278e18ccec5df6eaad3fe5db617b44574de66a2e1a4704fea0140ec5d98dfd1e60fc2fbeb7934b2dd76227131ccab6e36dd7a2a24aaec0203eed6979818259d9658614ab5311dc95f29a6d96197409cdf22f22362346b0dbfabbd2c268d2f16e18a0cf1534bf792b70dcaa43b35d4c0707e2bbb720af4d60d9f893a9b8b303d05", [[], [], [], []]}, 0x4e6) 2018/04/09 15:12:22 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x2007f) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000080)={{}, {0x0, 0x7}}) 2018/04/09 15:12:22 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000011c0)={"69726c616e300000b8f1f55800", {0x2, 0x4e20, @loopback=0x7f000001}}) vmsplice(r0, &(0x7f0000001180)=[{&(0x7f0000000080)="4f09af4ccb07b5f611bfc9903e61e7ce242b62029da999d44f9422f61280a4e900142507bf03044f3f7b320a", 0x2c}, {&(0x7f00000000c0)="6d6d3e0058b179462efd8a0fb1e53516b30b2dadb67ceab1a91c4162acbc7d857955a405e91939cc902c37d3780909b5e90fc6cb1f1a5b7a5911910ac74288700d3f5f51e817d52cc9afb3afb4a51f3f8d6cdf9000753827d91a84dbe50e20bce2d2a8757354bb01a54da9e60e4b36dee841d514c0977db3071fb9a9ad767f50b452d068696ac314f874bf75a5d2ef4085a95d3aca24d88de97b2d4faf46c6a772fcdf1ba8cded47903b8836c17c0f01527463", 0xb3}, {&(0x7f0000000180)="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", 0x1000}], 0x3, 0x2) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f00000014c0)={@empty, 0x0}, &(0x7f0000001500)=0x14) openat$keychord(0xffffffffffffff9c, &(0x7f0000001740)='/dev/keychord\x00', 0x200000, 0x0) sendmmsg(r1, &(0x7f0000001840)=[{{&(0x7f0000001280)=@pppoe={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000001300)=[{&(0x7f0000001200)="06cb4a16051a0b46daf1f119f2be1c7637c18f1ee411d83e2c5140ce9605d539b98e15283cfa5a5f09a96e", 0x2b}], 0x1, 0x0, 0x0, 0x90}, 0x3ff}, {{&(0x7f0000001540)=@hci={0x1f, r2}, 0x80, &(0x7f0000001700)=[{&(0x7f00000015c0)="ebf3365050e71a81c13c920b5489472e10f465a18f73aa7c3a6fd14bcc238e9d8a7bb7a90916784095f6111b69d95be9e37e9f56aa1b88bf8e75897b859b005c27249d075a09b036880650a52915f407f945a7518a58ac1bf6a0d9d72a8f15bb079d689588ed724f839bb8b0541a01689be2cc552a287dd953a6d71c2befef5a17721ffb267f716d6dc8832df0ef5b0f0d8cbaddbdd7c6594e44d3be3c01bf88c3ddb73fb9f5a204c5b7ef7a4bd69b15fe54df894242dbe01437", 0xba}, {&(0x7f0000001680)="2cf9c423a088d70a094687cd64589855bcd97a1a8eec600c90896c7b3b260e5066fc49db502a6321c236510b829fc9bbcb6349ef4ec5a59c5903870a451e49eea2288f31560edfbc8887c93a2b7ca5689d1d8c903244fd6d4d", 0x59}], 0x2, &(0x7f0000001340)=ANY=[@ANYBLOB="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"], 0x100, 0x1}, 0x7}], 0x2, 0x4000080) r3 = syz_open_procfs(0x0, &(0x7f0000001240)='stat\x00') ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001800)={0xc, 0x0, &(0x7f0000001780)=[@dead_binder_done={0x40086310, 0x2}], 0x32, 0x0, &(0x7f00000017c0)="13a7f218346edee0eff6714071d5908bc97d01d7199764df3baaa9753daf5e153614baab359664f9e7cb2ff7be117b4ff1c6"}) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x100) sendfile(r1, r3, &(0x7f0000014000)=0x300400, 0xffff) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000018c0)={'bpq0\x00', 0x1102}) 2018/04/09 15:12:22 executing program 1: r0 = socket(0x0, 0x8000000000000006, 0x72e) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000001c0)={0x1, {{0xa, 0x4e23, 0x101, @loopback={0x0, 0x1}, 0x1}}, {{0xa, 0x4e23, 0x40c, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}}}, 0x108) r1 = socket$inet6(0xa, 0x2, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8600017f, r2}) 2018/04/09 15:12:22 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d050000000000000000104000000000000000020000000000000000000000000000000000000000000000800200000000007000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045010000000000000000000000010000000000", 0xcf, 0x10000}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="20e01ba830c1cb9542c3dbfb5ab521869bf90cda4595dce47c11ae869ca3a9fe5f1a39c11a42f4cf819e330fdcd8a69a1e5bb054987e44b661f082d43db3731e0fc7c5df704fc516"]) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/09 15:12:22 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x9, 0x1, 0xa2, 0x21}, 0x14) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) fchdir(r1) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0xc, 0x41030, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000006c0)='./file0\x00', 0xc1) recvfrom$unix(r2, &(0x7f0000000240)=""/37, 0x25, 0x12000, &(0x7f00000003c0)=@file={0x1, './control/file0\x00'}, 0x6e) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xffc5) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r3 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000000300)='./control\x00', 0x81000000) fanotify_mark(r0, 0xa0, 0x8, r0, &(0x7f0000000440)='./file0/file0\x00') inotify_add_watch(r3, &(0x7f0000c31000)='./control\x00', 0x86000006) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000000480)=0xfff) r5 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./control/file1\x00', 0x40, 0x48) fchdir(r5) execveat(r5, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0), &(0x7f0000001fe4)=[&(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)="747275737465641e00", &(0x7f0000001fff)='\x00'], 0x1000) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r7 = creat(&(0x7f00000000c0)='./file1\x00', 0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(r7, 0x6, 0x1, &(0x7f0000000140)={0x8, 0x52d, 0x1, 0x0, 0xacc, 0x80000000}, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x0, 0x30, 0x0, 0x200}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000380), 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000580)=ANY=[@ANYRES32=r8, @ANYBLOB="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"], 0x2) syz_open_dev$usbmon(&(0x7f0000000500)='/dev/usbmon#\x00', 0x1, 0x111140) fstatfs(r6, &(0x7f0000000180)=""/144) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/04/09 15:12:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000001380)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000)="16871156ee12e78b1f7d742b3e7c880338644f169b51e7f5d375a99f8d6682076c226df49389a6a3f04b16db0fb82dc4db503d385107ed9b18fc2960d814e9191e41e10d17568e07f94091e41271957de6afa42bdceefbde4172e1bb0d645607fbfb1c4859f0954958a259627557a096a38d834144297e719928cdabd24c119c7da1028118fe9ad6d43995be41400428803cfb46db1a239f54081fac282eaa8f0990671335be0c20954ec425842965b88c3fc3850dd850cfeec314bdba859a6d30fb85b50da04a6f1c0217", 0xcb}, {&(0x7f0000001100)="487cc8f9a2799f3dffc78e5533e5b51a43c7d66b28575704f8dea3b60f1188a3be933a640de979830664824c7ac33f3f626c8cca838aafa4d14425adb94f0ef53cb233f11747dd3bd5b1316e0afec791d52296b920814fdda4636c210ffeed74a049a1719e165732701c195cb3bf0c13ec52ecc0c759b4", 0x77}, {&(0x7f0000001180)="e5f89746c60b51d8a01b4a86021a6cf3fc8ab9224753f651619c1606dd63d09a3b242206a2c40af4ab21c57c9c6984f48e27d8462b33a006400271da08c038cc1ce5961fb638c40bd1f7c3e4a6c6a0872b2691c98657286bb41203fd131edb2373d5a47079855842444f0a70192725314b74a63908f778eb5fa70682e43ae2c7a1122f88f6205e6a6e10e9302c6cf578d18c40e1a16414fe7667e7feb908ae716fb6e098a674229260fb550b12db7ebb2933e1c65e65c69b8c0c4feed3c6dd16a1026fe29148fca2e1cbb4c413dee4e8226d597017750003ca05d8cb9791fa60395ffa77b9613177cd4a4655b264558682", 0xf1}, {&(0x7f0000001280)="94a1011a086e1c32a1f1c8e8b66e000067c6664e6e0ef1f6b8fc1ed50c681331be7fd487b4a4b7a25bddf02d537f1c072d4e86d07e559a00651c", 0x3a}, {&(0x7f00000012c0)="b8900f9acca62f2a8cfb1844337130f32b987f73ee213aeccdcb1b53ae1359c8256835e1bf7f8e4dae24ef39a5f1be1c2f8e256723ae99c9bde89bc1a828ef0cd702b547852b87eaae4a404b26b87318ba7ba317ff9b7d4f1881033489c3296461383b3bfc34c86d6f07ebb1ebb2446b8f4fa5c6d69fe2a51926f7a4e2459522d110c3bf0044cfa2cc22698bbc1f48998adcbf81a5ebe28f2b53184c1274e19f2ee690c6839f4bcd970f11c73979207f2f573e6f", 0xb4}], 0x6) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/04/09 15:12:22 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c0002050000000000000000000000000008000b0040000000000000"], 0x1c}, 0x1}, 0x0) 2018/04/09 15:12:22 executing program 1: ptrace(0x10, 0x0) 2018/04/09 15:12:22 executing program 7: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x8) execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001400000526bd7000fbdbdf259645dc58d32770201902bf08fd808677fe5b27fe70d7c5a21011cdaa092fa207b5f610dfc13fd326b722735ed9ac493fc03026641cf9563ed2a501711ed4e03e419b2e01873184a889f447256163bbe3e77a698484f95c4419a23b577ea2e64e09234b88704b3145b12d914c79cc006f", @ANYRES32=r1, @ANYBLOB="1400030069726c616e3000000000000000000000140003006772653000000000000000000000000008000400ac1414bb"], 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x800) [ 47.979670] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 1 transid 5 /dev/loop0 2018/04/09 15:12:23 executing program 5: mkdir(&(0x7f0000000240)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x5f1582, 0x90) symlinkat(&(0x7f0000842000)='./file0\x00', r1, &(0x7f00007a4000)='./control\x00') renameat2(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000080)='./control\x00', 0x0) 2018/04/09 15:12:23 executing program 2: r0 = epoll_create1(0x0) r1 = socket(0x11, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)={0xffffffff8000201f}) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) 2018/04/09 15:12:23 executing program 6: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$KDENABIO(r0, 0x4b36) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) munmap(&(0x7f0000010000/0x2000)=nil, 0x2000) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) dup2(r0, r2) 2018/04/09 15:12:23 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x8c, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$fuse(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="0f962d1073750000000000000000"], 0xe) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x71d}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000400)={0x1}, 0x8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) capget(&(0x7f0000000040)={0x20071026, r2}, &(0x7f00000000c0)={0x77e, 0x1ff, 0x1000, 0x100000001, 0x0, 0x2}) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000440)=0xfffffffffffffffe, 0x4) 2018/04/09 15:12:23 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0xfffffffffffffffc) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000140)={0x0, 0xfffffdf8, &(0x7f0000ecaf20)}) 2018/04/09 15:12:23 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x80005, 0x7f) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) sendmsg$nl_route(r0, &(0x7f0000001d00)={&(0x7f0000001ac0)={0x10, 0x0, 0x0, 0x8000000000000}, 0xc, &(0x7f0000001cc0)={&(0x7f0000001b80)=@ipv6_delroute={0x1c, 0x19, 0x701, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfc}}, 0x1c}, 0x1}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$netrom(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x1, 0x180000000000, 0x7f, 0xfffffffffffff59f}, 0x10) 2018/04/09 15:12:23 executing program 3: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x2) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x8408, &(0x7f000001f000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) faccessat(r1, &(0x7f0000017ff8)='./file0\x00', 0x1, 0x0) 2018/04/09 15:12:23 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETSW(r1, 0x5402, &(0x7f00000eb000)={0x0, 0xffff}) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000017c0)="88bc560c24ff7e7dfdd6503d1b24c764f6717eaa43dee862070d9d420861370e527e321cece42ea90e3504fab73baa5ecdea337e42353dd9ef03a119e8f71dbe36a5205f33c791c38d8e44772c1cd93e555cd9e9aeb703e9b50128abc18dce4081d30ccda1eb08bf2fcb011e535fdccc29d393242f2d33ce88d7fea2375f44fee10198c3b225cbcc025cfcb82b1f76fa658918cb78402b772a2af9abcb79b24d78f6a89d57612e7b6eae5f6599042802afb4abd466596f52fee3a60fe473b3bb22d6e876f4fcddf185ddea646f2d828445dc39a37681611d75f731f05c232ad3a079686d82634154e188bcf348d74f5bc511226e9e577bc78ec8788e7a2f214b8f110e33f446e0f287b7b2972dc6160363516f55c1138d29bcc198d99d66171de368785954f952c48fa873449cf74ca9b83ecc69902f8e0e63bb7d191aebbecb6910806bb30317dc146bed194a3f4a3a3fc46c1c3d0370ffc30f4d2e855afe0a0ac24fe20c49a000fb7ce1ac35bc132cbec60b4cca2b67bd854dbc8e4ff95dbd5b32e13f5ca28c7aaf612872e0ae154d241a744671a6640d8a6d36fb429e623c8f6d2fcb1b52b64abc3c8f58e010cceff143c1f304fa9204a6f98e17b9615cb96f69618990ad52b8047e4d70e13cbf1bb87030468ff63aa362d6c3cb11709ce48186779516d96e5560509868fe6492ff01913388e611a17d92f4f92d5601ff8ea278ed4e32d9d2254fcc5ef254b569e444bb5755fb4c2c60a859ae72e10038d6a4467162b3040821c518f4c0ad2508bffffb1eceed12eaccf34da352b03e7c39fae0d2744d334e45d29d12f4f05931f1b21865d6e9bb85580c6ceb52a3ecc3d3f695d1901bbb806dd5134c68534cbef57c886d93c0f5aca70d98bee90d6dca65aaf1e2f831f9d475f3894873caf9582aa78fb12474997b7c7e507b1069fd6d4bf34579a70d036af19bcee562181cddb7996856dd821e3c6c4be5e851e5af504dc2fe1162df0dbac1d0a718e177962e868d028d90b6c47cdb8f022085d0253ba01d5134e26b5bc23d005e8eefeb876a026d9952efd64151987f5afc64e2b0b10bf5a92f8ae9158c0f2bf25a93317e04af424e4d54a8a22bd008f5dc426607708bbb2c324b51d83eb13d92bd1e9f63857db2dde9e7e415217d18f60950e4d8f9a8396869a1312f66cc54af40eb2aff9a424a1d4e71ccc9fbdd0e4a2c8c2312a4c102c14b591dcaae0d10be031918baef272466eb92a4a8e53d2f6eeceacf6a69a25df4e1c18c13b93c4f80dc5be05a1683a4775a7227bf07383070a2625f88c4c13a27fb65278c7690e86b69c550b438ad105f61b7ab7e022d01e9fd6abc16", 0x3be}], 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x2, 0x6, 0xfffffffffffffff8, 0x401, 0x2, 0xffffffffffffff7f, 0x313c, 0x76, 0x6, 0x6, 0x5ddce7f4, 0x8000}) 2018/04/09 15:12:23 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00000000c0)="1e59d4cc32670a1438c5d87d93c2a7248bb299e98b5393cba189d17c61ce5d0fb9f0ada7ffd2050aee52f1e32922052dc850f5b33ef3519625d0af07795467b35a7f725894383a493cb8af4be7e09c82a994448fd34408d27801522c53308ac1bc13fe603c798d8a16a827c62976abd421cdec1ad05767ac3727d83dc0d1da6d110145b8d38188d02f871ea579b62172001c5c00e5728c0c28bf9e6bc930", 0x0, 0x800800120000003, &(0x7f0000000180)={0x2, 0x4e22, @loopback=0x7f000001}, 0x250e20025b55d4ef) shutdown(0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002380)={&(0x7f0000000000)=@nl, 0x80, &(0x7f0000002340)}, 0x1) pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000500)={&(0x7f00000001c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000425bd70df25080000fe080008000000000000000500010100001c000300080007004ef1d0a316cc7969230000088000080000000000080007004ef51ee4ad9662bbef8209c80593c27e4821000008000500040000000000"], 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x10) 2018/04/09 15:12:23 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000003c0)) bind$netrom(r1, &(0x7f0000000180)=@full={{0x3, {"d96a95d1537870"}, 0x7}, [{"f023ae7971bf18"}, {"13d9d187958888"}, {"de1d93704905c6"}, {"68500a520c28d9"}, {"1f44ba88fcfe00"}, {"82639d1b6e2fab"}, {"8d9b5fd79cbc6a"}, {"c82db7e5ff758f"}]}, 0x48) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000080)=[{&(0x7f00000000c0)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900150000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000013c0)}, 0x0) 2018/04/09 15:12:23 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000713ffc)=0x3, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0ffc)=0x7fe, 0x220) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000087000)=0x1, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000b18faf)=""/81, 0x51}, 0x40002104) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/09 15:12:23 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f000043cf32), 0x0, 0x600007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000280)="aff8ca3dd1f90ad2d22dec9700f3a8697d00790b1cbd63c4e6474fb56db74558027af0ba949f41c6935138ebc546e237d6cdb15a1c95c7e2279884a2ff7ebefc72dab05dd974bb7fbdbd2cf0bfc55a398b663a80835f858cad1abe540f685f186b7a356bcc8ffb4f818c2b0e0b13b5d4b0cae04681c446ba2ae66d27a08b931627cf", 0x82, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = request_key(&(0x7f00000001c0)='id_legacy\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='eth1em1\x00', 0x0) keyctl$revoke(0x3, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4042, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000140)=0x80000001) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000400)=0x100, 0x4) syslog(0x5, &(0x7f0000000340)=""/119, 0x77) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x53, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000000c0)='B', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/09 15:12:23 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000a76fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create(0x7) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000334ff4)) ioctl$TIOCSBRK(r0, 0x40044591) [ 48.383782] capability: warning: `syz-executor4' uses deprecated v2 capabilities in a way that may be insecure 2018/04/09 15:12:24 executing program 5: accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x80800) r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x0, 0x132, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@rand_addr, @multicast1=0xe0000001]}, 0x26dd) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400180, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/04/09 15:12:24 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fdatasync(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'system.', 'system.sockprotoname\x00'}) 2018/04/09 15:12:24 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xd1, &(0x7f00000000c0), 0x4) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x0, 0x100000001, 0x0, 0xfffffffffffffe01}, 0xc) bind$unix(0xffffffffffffffff, &(0x7f0000fe1000)=@file={0x0, "e91f7189591e9233614b00"}, 0xc) listen(0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) write(r1, &(0x7f000059a000)="ed", 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x7, 0x0, &(0x7f000000d000)="62164b44a5c310"}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000260000)}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/04/09 15:12:24 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000040), 0xffffffffffffff8b) r1 = fcntl$dupfd(r0, 0x406, r0) recvfrom$inet(r1, &(0x7f0000000080)=""/189, 0xbd, 0x40012023, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000180)={'syz_tun\x00', {0x2, 0x4e26, @rand_addr=0x6}}) recvfrom$inet(r1, &(0x7f00000001c0)=""/110, 0x6e, 0x40000000, &(0x7f0000000240)={0x2, 0x4e21, @rand_addr=0x29}, 0x10) socket$inet(0x2, 0x800, 0xffffffffffff8000) 2018/04/09 15:12:24 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x80004) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x5c) 2018/04/09 15:12:24 executing program 3: prctl$intptr(0x1d, 0xfffffffffffff2fd) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000000180)="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", 0x1000, 0x48080, &(0x7f0000000080)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x7, 0x4, &(0x7f00000000c0)={r1, r2+10000000}, &(0x7f0000000140)) 2018/04/09 15:12:24 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000280)={0x0, 0x0, {0x20000000001, 0x0, 0x0, 0x0, 0x5}}) 2018/04/09 15:12:24 executing program 2: r0 = socket(0xa, 0x1, 0x3) accept4(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80, 0x80800) ioctl(r0, 0x8918, &(0x7f0000000000)) [ 49.322482] ALSA: seq fatal error: cannot create timer (-19) 2018/04/09 15:12:25 executing program 4: clock_adjtime(0x0, &(0x7f0000000f30)={0xa46d}) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x124, 0x1) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x100000000, 0x5, "89b4c150bdfb7c52840ba66bca522cedb13235c1769735482240c55a64be17c0b11a5897f1621a74c377ae14432e178469ff2655420c7e20094fab6ea2f09612225eb6288ed98183a6f82ea06fc117cf"}, 0xd8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) r2 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r2, &(0x7f0000000080)="f0", 0x1) sendfile(r2, r2, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r2, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x3e1a, 0x100}, &(0x7f0000000100)=0x8) 2018/04/09 15:12:25 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/mls\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00002b8ff6), 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000900)={0x0, 0x3c, &(0x7f0000000400)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000940)=0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000a80), &(0x7f0000000a40)=0xfffffffffffffd3c) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) readahead(0xffffffffffffffff, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000000)=0x13, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f00000008c0)=0x4, 0x118) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="be7ea065083931e3d5d16926d40180d182f37f1539b394a9bf3fcdb89070bee231967a6d80daa42e183a25299fda6cb4d60c64f9937c0eb0965133a7c1c266e253e9bce10461106747d02d3d2f34b7ace5ce8dcb23a2ca2e1914d68ea668141c446cc68559f8dc9a3e9dd523ff0fd04e90c93bf309c119f84fa9e35560af7de6172a55b82fd69be68ba45f589bb6f33e1cd01fa057b02d94249aae74e987545f70c3e0a00aea08c83112aa18d7d42a6d24682ac7ecb03a"], 0x1}, 0x1}, 0x0) sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f000001b000)={0xa, 0xfffffffffffffffc, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x80020}, 0xfffffffffffffec4) r5 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00'}) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000140)={@multicast1, @loopback}, &(0x7f0000000440)=0x8) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000040)=""/31) syz_mount_image$ext4(&(0x7f0000000640)='ext3\x00', &(0x7f0000000840)='./file0\x00', 0x8, 0x1, &(0x7f0000000980)=[{&(0x7f0000000880)="b19e814041a3f37adf3db95daa6b035289bbd5f47b", 0x15, 0xfff}], 0x4, &(0x7f0000000ac0)=ANY=[]) setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f00000006c0)={0x4, {{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x152aaa35}, 0x2}}, {{0xa, 0x4e22, 0x3, @empty, 0x7}}}, 0x108) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f00000009c0)={0x0, 0x0, 0xfffffffffffffff9, 0x0, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"}) r6 = memfd_create(&(0x7f00000001c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) accept4$inet(r1, &(0x7f0000000240)={0x0, 0x0, @local}, &(0x7f0000000600)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000ac0)={r4, 0x50, 0x0, 0x3ff, 0x6, 0xfffffffffffffffb, 0x5c8, 0x260, {r4, @in6={{0xa, 0x4e23, 0x1000, @ipv4={[], [0xff, 0xff], @rand_addr=0x7fc}, 0x8e}}, 0x2, 0x0, 0x9, 0x8, 0x3}}, &(0x7f0000000680)=0xb0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x101}}, [0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000800)={0x24, 0x0, &(0x7f00000002c0)=[@clear_death={0x400c630f, 0x3, 0x1}, @exit_looper={0x630d}, @increfs={0x40046304, 0x4}, @acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000640)}) 2018/04/09 15:12:25 executing program 0: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812c6696267}) timerfd_settime(r4, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000021ff4)={0x2001}) dup3(r2, r4, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000040)=[{0x3, 0x5, 0x400, 0x3, @time, {0x8001, 0x8}, {0x8, 0x349}, @connect={{0xa41, 0x3d7ff818}, {0x25, 0x7}}}, {0x0, 0x8, 0xfffffffffffffffc, 0x5, @tick=0x80, {0x7fff, 0xfe}, {0x40, 0x8000}, @result={0x0, 0xffff}}, {0x2e, 0x17, 0x1, 0xb23, @tick=0x4, {0x8, 0x1}, {0xfffffffffffff83a, 0x1}, @connect={{0x20, 0x200}, {0x7fffffff, 0x27d}}}, {0x401, 0x2, 0x9, 0x80, @tick=0x4, {0x1ff}, {0x3ff, 0x5}, @time=@time={r5, r6+10000000}}, {0x6c, 0x6, 0x7, 0x7f, @tick=0xc7, {0x3, 0x1000}, {0x236, 0x1}, @queue={0x64b49076, {0x8001}}}], 0xf0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)) 2018/04/09 15:12:25 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) ioctl(r0, 0x3, &(0x7f0000000000)="19c65fc0d95f7eb225e02be8b994189b1aa523779cac22d341fec665dfb065e8f6f1e18fe3e98149a1f36315f9eb5dc561bf321a4cef") r1 = open(&(0x7f00000000c0)='./file0\x00', 0x22000, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000080)={0x3, 0x1, 0x80, 0x4, 0x4, 0x4, 0x469e, 0x7, 0x6, 0x4, 0x3f, 0x7f6}) sync_file_range(r1, 0x0, 0x0, 0x7) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/04/09 15:12:25 executing program 5: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = dup2(r1, r1) r3 = epoll_create1(0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040)=0x5, 0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000bf3000)) read$eventfd(r2, &(0x7f00007b0ff8), 0x8) write$eventfd(r2, &(0x7f0000000080)=0xec, 0x8) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000000)='\x00') 2018/04/09 15:12:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="1bb7766ea51d129f14374479726b6c53df1d552539b785f082f0b09afdf5da3f1f3670ca26f42c3fd9765cbbfee84805e01d5ead289a3eb19636ee9bb910c0201703", 0x42}, {&(0x7f0000000080)="fbae9345e8e7cad72c0786b75aa728a7d45f32a9b392baeba580360d0356a54ed8837ab4aaf3e8f198c1966421986b107247169e648d40f7bed7141c4c3012b1c6b8a49934ae1fa29fff3fa14e16765e3a6f3b46df4ca226e1b7ec349e0434b4f5c96dd8ee9035e9e5ba899768a716371d3f566a", 0x74}], 0x2) write(r0, &(0x7f0000000340)="260000002a0047ffdf08dfff4000e8ffff000000000000000000", 0xffffffffffffff79) 2018/04/09 15:12:25 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) syz_emit_ethernet(0x0, &(0x7f0000000940)=ANY=[], &(0x7f0000001780)={0x0, 0x100000000}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000240)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) getgroups(0x1, &(0x7f0000000400)=[0xffffffffffffffff]) fstat(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0xc) setgroups(0x7, &(0x7f0000000680)=[r4, r5, r6, r7, r8, r9, r10]) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000500)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, 0x0, 0x0, 0x3, 0xdc}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xbac, 0x2, [0x0, 0xd2c5]}, 0xc) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf850000000000fff301e710", 0x400}) socket(0x10, 0x0, 0x0) r11 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) keyctl$unlink(0x9, r11, 0xfffffffffffffffb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) r13 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r14 = socket(0x0, 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r13, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) ioctl$sock_inet_SIOCSIFFLAGS(r14, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) connect(r12, &(0x7f0000000480)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x4, 0x2, 0x0, {0xa, 0x4e21, 0xb9, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}}}, 0x80) dup2(r13, 0xffffffffffffffff) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={"766c616e300000000f00", 0x400}) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000700)=ANY=[@ANYBLOB="2d6374c6622e306070752000706964732000637075202d70696473202d706964732000637075202b72646d6120006d656d6f72dd7ebd5e1e26b854ba2629c4c3218e4cc9b9f0cc67d72f1309d13bfa40465a38720a79c5ba4b0c3887d6a1890b6859e716f54edbe7baf1616e825ab8dc594ae60a1747cf063608cb14ee6aab8f0c29e7a87147db17cd45e4efbe7ef0380fc62bf5a7966faa44e5ba"], 0x9b) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) 2018/04/09 15:12:25 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mremap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x6000, 0x3, &(0x7f0000012000/0x6000)=nil) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvmmsg(r1, &(0x7f0000007e40)=[{{&(0x7f00000002c0)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000340)=""/129, 0x81}, {&(0x7f0000000400)=""/192, 0xc0}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000000100)=""/34, 0x22}, {&(0x7f00000014c0)=""/120, 0x78}, {&(0x7f0000001540)=""/84, 0x54}, {&(0x7f00000015c0)=""/228, 0xe4}], 0x7, 0x0, 0x0, 0x6}, 0x8000}, {{0x0, 0x0, &(0x7f0000003b40)=[{&(0x7f0000000240)=""/29, 0x1d}, {&(0x7f0000001740)=""/218, 0xda}, {&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000002840)=""/4096, 0x1000}, {&(0x7f0000003840)=""/56, 0x38}, {&(0x7f0000003880)=""/230, 0xe6}, {&(0x7f0000003980)=""/202, 0xca}, {&(0x7f0000003a80)=""/167, 0xa7}], 0x8, 0x0, 0x0, 0x100}, 0x9}, {{&(0x7f0000003bc0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000004f40)=[{&(0x7f0000003c40)=""/11, 0xb}, {&(0x7f0000003c80)=""/169, 0xa9}, {&(0x7f0000003d40)=""/24, 0x18}, {&(0x7f0000003d80)=""/46, 0x2e}, {&(0x7f0000003dc0)=""/116, 0x74}, {&(0x7f0000003e40)=""/4096, 0x1000}, {&(0x7f0000004e40)=""/229, 0xe5}], 0x7, &(0x7f0000004fc0)=""/68, 0x44, 0x80000001}, 0x639e}, {{&(0x7f0000005040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000005540)=[{&(0x7f00000050c0)=""/133, 0x85}, {&(0x7f0000005180)=""/196, 0xc4}, {&(0x7f0000005280)=""/91, 0x5b}, {&(0x7f0000005300)=""/244, 0xf4}, {&(0x7f0000005400)=""/144, 0x90}, {&(0x7f00000054c0)=""/104, 0x68}], 0x6, 0x0, 0x0, 0x5}, 0x4}, {{&(0x7f00000055c0)=@nfc, 0x80, &(0x7f0000006840)=[{&(0x7f0000005640)=""/138, 0x8a}, {&(0x7f0000005700)=""/24, 0x18}, {&(0x7f0000005740)=""/4096, 0x1000}, {&(0x7f0000006740)=""/42, 0x2a}, {&(0x7f0000006780)=""/166, 0xa6}], 0x5, &(0x7f00000068c0)=""/163, 0xa3, 0x1ff}, 0x6}, {{0x0, 0x0, &(0x7f0000006a00)=[{&(0x7f0000006980)=""/104, 0x68}], 0x1, 0x0, 0x0, 0xfffffffffffffffb}, 0x9}, {{&(0x7f0000006a40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000007b80)=[{&(0x7f0000006ac0)=""/4096, 0x1000}, {&(0x7f0000007ac0)=""/50, 0x32}, {&(0x7f0000007b00)=""/74, 0x4a}], 0x3, &(0x7f0000007bc0), 0x0, 0x5}, 0x1}, {{&(0x7f0000007c00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000007cc0)=[{&(0x7f0000007c80)=""/27, 0x1b}], 0x1, &(0x7f0000007d00)=""/15, 0xf, 0x15f000}, 0x2}, {{&(0x7f0000007d40)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000007dc0), 0x0, &(0x7f0000007e00)=""/39, 0x27, 0x5}, 0x8}], 0x9, 0x20, &(0x7f0000008080)={0x0, 0x1c9c380}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000080)='./control/file1\x00') rmdir(&(0x7f0000000280)='./control\x00') syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x2000000) unlink(&(0x7f0000000140)='./control/file0\x00') r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./control/file1\x00', 0x90000, 0x10) connect$unix(r2, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e) close(r0) 2018/04/09 15:12:25 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = creat(&(0x7f0000000140)='./bus/file0\x00', 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0xffffffffffffffff}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x4000)=nil, 0x4000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file2\x00') dup2(r2, r3) fcntl$setstatus(r2, 0x4, 0x6004) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') getsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f00000001c0)=""/18, &(0x7f0000000080)=0x2d9) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x80003) 2018/04/09 15:12:25 executing program 6: r0 = syz_open_dev$sg(&(0x7f00003e5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2271, &(0x7f0000039ffe)) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)) finit_module(r0, &(0x7f0000000040)='/dev/sg#\x00', 0x1) 2018/04/09 15:12:25 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x9, 0x0, 0x1, 0x0, 0x0, 0x40000000000002}, 0x20) 2018/04/09 15:12:25 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x9800, &(0x7f0000653ff0)={0x2, 0x4e20}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000000000fff, 0x0, 0x2, 0xfffffffffffffffe}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={r2, 0xc8, 0x20, 0x8, 0x1}, &(0x7f0000000100)=0x18) sendmmsg(r0, &(0x7f0000001b40)=[{{&(0x7f00000002c0)=@nl=@unspec, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000440)}}, {{0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000200)}}], 0x2, 0x0) 2018/04/09 15:12:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x11e, 0x2, &(0x7f0000000100)="8dd904b1c0df7dc3", 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) [ 50.235339] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7589 sclass=netlink_route_socket pig=5950 comm=syz-executor2 [ 50.256420] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7589 sclass=netlink_route_socket pig=5950 comm=syz-executor2 2018/04/09 15:12:25 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000955ff0)={0x2, 0x4e20}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1f}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000010c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000001100)=0x7) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000011c0)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f00000012c0)=0xe8) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000001340)={0x80000000, {{0x2, 0x4e24, @rand_addr=0x8}}, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x108) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000001300)={@loopback={0x0, 0x1}, 0x75, r3}) writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000080), 0x4) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3ff, 0x23a000) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f00000000c0)=""/4096) 2018/04/09 15:12:25 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x9}}, 0x8a12, 0xf4a4}, &(0x7f0000000280)=0x90) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0x8000, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000002c0)={r3, 0xfffffffffffffffe, 0x0, 0xffff}, 0x10) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000100)=""/147) sendmsg$key(r1, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000340)=ANY=[@ANYBLOB="020100030c000000000000000000002105000600004000000a0000000000000000000000000000000000ffffe0000036ca436d65dfa8c81e9bfa68b5e98d32020000000000000000050000000000000000000000ffffffffffff0000000000000000"], 0x60}, 0x1}, 0x0) r4 = dup3(r0, r0, 0x80000) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000080)) sendmsg$nl_netfilter(r4, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) tee(r0, r2, 0x8, 0x0) 2018/04/09 15:12:25 executing program 1: socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) recvfrom$unix(r0, &(0x7f000019b000), 0x0, 0x200000000000000, &(0x7f0000602ff6)=@file={0x0, './file0\x00'}, 0xc) read(r0, &(0x7f00004e3f4b)=""/181, 0xb5) chmod(&(0x7f0000000000)='./file0\x00', 0x20) 2018/04/09 15:12:25 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f75701f6370752f4db99df4ec5e43797a300000", 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000000)=""/57, 0x39) dup2(r0, r1) shutdown(r1, 0x1) 2018/04/09 15:12:26 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'tunl0\x00', &(0x7f0000000040)=@ethtool_cmd={0x1}}) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x400101, 0x18) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000300)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000400)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000440)={@mcast2={0xff, 0x2, [], 0x1}, 0x42, r2}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000200)=@int=0x2, 0x4) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='\x00', r3) 2018/04/09 15:12:26 executing program 1: r0 = socket$inet(0x10, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) timerfd_gettime(r1, &(0x7f00000000c0)) write$selinux_validatetrans(r1, &(0x7f0000000180)={'system_u:object_r:ssh_keysign_exec_t:s0', 0x20, 'system_u:object_r:semanage_trans_lock_t:s0', 0x20, 0x39, 0x37, 0x20, '/sbin/dhclient\x00'}, 0x65) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd0700020000001f5f08c908000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000100)=0x2, &(0x7f0000000140)=0x4) 2018/04/09 15:12:26 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0xfffffffffffffffc, 0x84000000004001) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x189040, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000200)={0x40000000}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "49ae6fb1f167ca1b250000000000000003a1f2550a0000000000000000619a7880361bc2399d8bd01c11e7fc45000001006ee114192a8970572b21069d6ec959", "81ad8af425caf8fa064aa6c16162a5e1bee887d36cb4a0f4464dac8c97351c79"}) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000011ff0)=[{&(0x7f0000000040)="390000001300090665000000000000237f00804002000000460001070000001419000400042221000000080000000000000000000000000000", 0x39}], 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00000000c0)=0x1d, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000100)=0x1, 0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x8000, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000180)) accept$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000040)=0x400, &(0x7f0000000080)=0x4) 2018/04/09 15:12:26 executing program 4: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) gettid() r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f00000003c0)='task\x00') ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000100)={'syzkaller0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) mq_notify(r0, &(0x7f00003da000)={0x0, 0x0, 0x0, @thr={&(0x7f0000ce5fda), &(0x7f0000c51000)}}) close(r0) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000180)=""/117) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000140)={0x5, 0x1ff, 0x4, 0x7, 0x80000000, 0x4, 0x20}, 0xc) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) fcntl$dupfd(r2, 0x0, r3) 2018/04/09 15:12:26 executing program 7: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x2000004, 0x80013, r0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x91, 0x4) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x2, r1}) r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000005580)={'bcsh0\x00'}) getsockname$packet(r2, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005600)=0x14) sendmsg$nl_xfrm(r2, &(0x7f0000005780)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000005740)={&(0x7f00000002c0)=ANY=[@ANYBLOB="f40000001900200029bd7000fbdbdf25ac1414aa000000000000000000000000fe8000000000000000000000000000aa000700000e2400030a0020a03c000000071ec2122da50cc742cca805aa0cb9edcaba6387ea0e25a2500b9d01217ee05f01446e54fe9d03f8714f011c9dc5be3c6bde5fe4d9610524a91af8a893ffcdc4fc53b290eb63129ae7b0142cde668dfb3b4b5e4feb293fefb6dc00e356831b7e348a0770d23dafc74f1fb4333f42b96148a2fe935a7e3da62823b22709097fac887b8bef1eef7bd0ad38e70e4d39ddd4b7979f"], 0x1}, 0x1, 0x0, 0x0, 0x4008811}, 0x4000000) keyctl$clear(0x7, r3) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) connect$inet6(r4, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) r6 = memfd_create(&(0x7f0000000440)="5e76626f786e65743076626f786e65743065746831c500", 0x2) setsockopt$IP_VS_SO_SET_EDITDEST(r6, 0x0, 0x489, &(0x7f0000000480)={{0x3f, @multicast1=0xe0000001, 0x4e22, 0x4, 'lblcr\x00', 0x3, 0x8001, 0x75}, {@empty, 0x4e21, 0x1, 0x1f, 0x0, 0xbab2}}, 0x44) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendto(r5, &(0x7f0000000200)="ad84", 0x2, 0x40, &(0x7f00000003c0)=@rc={0x1f, {0x81, 0xffffffff, 0x0, 0xfffffffffffffffb, 0x7, 0x4}, 0x5}, 0x80) 2018/04/09 15:12:26 executing program 3: timer_create(0x2, &(0x7f000099ffa0)={0x0, 0x22, 0x0, @thr={&(0x7f0000fc0f3c), &(0x7f0000fc1000)}}, &(0x7f0000ce0ffc)) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000001fe0)={{}, {0x0, r0+10000000}}, &(0x7f0000001fe0)) timer_gettime(0x0, &(0x7f0000182000)) unshare(0xa8140000) r1 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="2098818b0f5a3b744b29c52104edac0a07c33741abc72b9ca33c8635ca633ab5bbcbca252e5477e06f9d1c987e22e6c002427c94933e2aa3387c3374db0ef7f6a729a0c675d5f5edf3d4f3ba97a878dd0d5bceeb0932a2e9ea620edc98769877cd8470b3040895b24ad3c94283c6d362feb6b7a280666e5c186ab6726684907f35d95a68b34b1e0aed1c9479a4a03d8f191a", 0x92, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r1, 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000200)=""/141, &(0x7f0000000180)=0x8d) 2018/04/09 15:12:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10200, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0x9, 0x5, 0x2, 0x9}, 0x10) r1 = socket$netlink(0x10, 0x3, 0xf) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f00000d9ffc)=""/4, &(0x7f0000000fff)=0x4) r2 = syz_open_procfs(0x0, &(0x7f000047d000)='pagemap\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200b80, 0x0) pread64(r2, &(0x7f0000000080)=""/8, 0x8, 0x100000) 2018/04/09 15:12:26 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xdc, "80ba2e89386b7e61366188b4f48f041c27e3f2fe240daa1cfe285610f276d9800155ae47c15b956963a5a32158c389210d9a3585fdf6a239cec1f98393cb8726331d8753681954f1ded9db1899e70e5f99ee3854c88dccc00f470248b3a69a206cf2b450020d498f5996ca527a4a9e011f5bf53596cc083f7e46e681ae9dd805023fee83a2556e0ab59beb79f29b8b80958cb5047f94f3a5dffc7aaee8cd66bbf50776e039fd44a59a64022a84f9438f56eb8784d6a46c85dd448953be6eb8efdf5cac515cf54fc50e9e10e4e23671a8ea07903c3d70105604d451aa"}, &(0x7f00000001c0)=0xe4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r1, 0x9, 0x2}, &(0x7f0000000340)=0xc) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000000)={{0xdd, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x4, 'none\x00', 0x8, 0x7, 0x2f}, {@multicast1=0xe0000001, 0x4e24, 0x0, 0x100, 0x7, 0x7fff}}, 0x44) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000000200)="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", 0xfc) 2018/04/09 15:12:26 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0x0, 0x0}) sendmsg(0xffffffffffffffff, &(0x7f0000001980)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000002c0)="071eb70362d72b0dcfbe91a198864a400bfd78b3318a9037dbcc309ec983422f6252c78172a1f15d3d33411d17e5e0096ff461696b0ef54fdca143d826b3630f15405122bf7e807c5e28d9958346b1cd", 0x50}], 0x1, &(0x7f0000001640)}, 0x0) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80000) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000180)=0x54) 2018/04/09 15:12:26 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0xa00, 0x0) ptrace$cont(0xe, r1, 0x0, 0x0) 2018/04/09 15:12:26 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000d80)=[{{0x0, 0x0, &(0x7f0000000900), 0x0, &(0x7f0000002600)}}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x0, "48bb1f1c2625"}, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000a80)}}], 0x2, 0x2003fffe) socket$inet_icmp(0x2, 0x2, 0x1) 2018/04/09 15:12:26 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='lp\x00', 0x3) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) preadv(r0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/181, 0xb5}, {&(0x7f0000000080)=""/110, 0x6e}, {&(0x7f0000000280)=""/144, 0x90}, {&(0x7f0000000340)=""/128, 0x80}, {&(0x7f00000003c0)=""/144, 0x90}, {&(0x7f0000000480)=""/108, 0x6c}], 0x6, 0x5) 2018/04/09 15:12:26 executing program 2: r0 = add_key(&(0x7f0000015000)='logon\x00', &(0x7f0000014000)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="578ea44f6ba3a636ffe97fbf75d7f372f0e7dc32856ed7aba5b6170997cd8b3e7f4fb91f56a1d51d0440a1121990753224a83c0fabcdf91de1ac17b66df943ab65c55d35edaefad0633a", 0x4a, 0xffffffffffffffff) keyctl$update(0x2, r0, &(0x7f0000000140)='.', 0x1) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x10142, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000001c0)=""/236) rt_sigaction(0x0, &(0x7f00000000c0)={0x0, {0x2}}, &(0x7f0000000100), 0x8, &(0x7f0000000180)) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000040)=0x100000000, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000340)) 2018/04/09 15:12:26 executing program 4: r0 = socket(0x2, 0x1, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'lo\x00'}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'lo\x00', 0x8000}) socketpair(0x1b, 0x3, 0x4000400, &(0x7f0000000040)) 2018/04/09 15:12:26 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000005f40)='/dev/ppp\x00', 0x30000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000005fc0)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f00000060c0)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000006100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000006140)=0x14) lstat(&(0x7f0000006180)='./file0\x00', &(0x7f00000061c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000006640)={&(0x7f0000005f80)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000006600)={&(0x7f0000006240)=@getsa={0x3b4, 0x12, 0x900, 0x70bd2a, 0x25dfdbfc, {@in=@broadcast=0xffffffff, 0x4d5, 0x2, 0x32}, [@algo_auth_trunc={0xd4, 0x14, {{'crc32c\x00'}, 0x440, 0x2c0, "5f5c42e888c01cb0c0e528e40ae8c03849497c315dee0ebbae146ed7541e7f363784da79a01f6cbd287cb7f5c40a019eb38048e31caf23ec64dc3288f32cf6ad4fa2f65c95ad82580364156ce27d5849311023bfd6ccc8f1764a4f4572f79fab104beb14c14f688bffc609dc84ca225fa7af4a061bfb1bbf80251fb3211794ad36ed4fe91106fc28"}}, @sa={0xe4, 0x6, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x6, 0x4e22, 0x0, 0xa, 0x80, 0x80, 0x3b, 0x0, r1}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0x2b}, @in=@broadcast=0xffffffff, {0x1, 0x100000000, 0x2, 0xf8, 0x2, 0xc8, 0x2e82b474, 0x60}, {0x4, 0xfffffffffffffffc, 0x1, 0x1ff}, {0x3f, 0x7, 0x8}, 0x70bd26, 0x0, 0xa, 0x7, 0x3165, 0xc0}}, @sa={0xe4, 0x6, {{@in6=@loopback={0x0, 0x1}, @in6, 0x4e24, 0x7fffffff, 0x4e20, 0x3, 0x2, 0x80, 0xa0, 0x7c, r2, r3}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0x33}, @in6=@local={0xfe, 0x80, [], 0xaa}, {0xfc0000000000000, 0x46, 0x93, 0x100000000, 0x0, 0x4, 0x6, 0x6}, {0x3f, 0x0, 0x2, 0x8}, {0xa4, 0x4, 0x7b03}, 0x70bd28, 0x3502, 0xa, 0x4, 0x0, 0xef}}, @policy_type={0xc, 0x10}, @algo_comp={0xdc, 0x3, {{'lzs\x00'}, 0x4a0, "b882c99a54113d010678161b79d60a898428ab0000a18d0c6ece9d2f11c7bb390372ba3834f76dd886b757a808451eb50d4bc26dc55a20644a7065fed63837e0b18a11ea9a6675fc6ceaf1da340e69ecf486a238ffd1e5b22f5c4bfed3d91c125d10c8212a4d13fb003240a07b62b06c4c67e42890fdb56fa842e4fce763de3b2a8b6d029051029d2141a8a38d2ec308410f6093"}}, @tfcpad={0x8, 0x16, 0x5cb4}]}, 0x3b4}, 0x1, 0x0, 0x0, 0x4010}, 0x4000) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="ae3c0b6dfe809dda96290000000000000000000000000000090000000000000000000000000000d07c06f8ddcf1f8512ee827010722e2c910d43bda5d6000000000000000000000000000000000000000000459b112058eeea766480ed8525750539b8f542d149538486b2a0d66ee4268b725ca01cfc316ff3a94a78cb4b62e192c14af71b16cb8c290b2adef4b7130f56de3ff0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000000003200000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000004c001200726663343130362867636d28616573292900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000"], 0x13c}, 0x1}, 0x0) 2018/04/09 15:12:26 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000d00)=[{&(0x7f0000000fc0)="27b47f8789d2aee3af2a8f637e9dfc9c01b8233da6a214fc3133d67868f7c199f595e4bbcc204bace20090258236bc259294454621423d02700af4dd28daf86d4ba72bcbef618ab1463c764df4e1127751cbc5c2c6ed299688be7b41f9d8499944d601b3bacc29ea72036f1ea13d4e951ae1ef0498e9a29aec83a603b227fde9872dd75c2cd1b5dc8ae733d66c19b7ea1d4b8580f1be34a0ca0f4ebf3f16313866ffc337fe72b553d80dd52cba3297fc37ad8e779f93f9ffad4addc548f78d9aed1ff4affe4b099409ef895f9e1335dd397cc91279b415caa0b459478d15e991d9540a60de5674f34f94473f50f842a09459e0e8278e2db725f46b4298c43e573ec926d683ef724d9584271fd301c64ea9dddf94cd62b067062018cfbd996b54861cad7b00199b67803582e115cc6f0b3e436c5c517e08f8ba85e93fb42653a8aee3922aa1e200d5fdac9cc2d75b9f41b9be43183ad2079f9df21dee8484a0884b219db3f55d59d278e693f9f86e9b317e02c60e7681f2c1bb23d8541625ab3d2558138ec9af570ef6c0db062b6e018c4d9f6350263cc3e583e082f37737a5e6b20f64812bd6b920f1471daa3eafb93ca40c86262e6a9590bee3820c191194141f0a7f0c47b346f608fe6e896e4acda5bb8bfe69c5e824357f177728df9e7c9ba28ee5348b5439136386147d3ab5d52b74fb71ff8d2913df2d59396ae054d2b45bdcd85ec4eb4a7b570fcfe2f0ba2d68624fe2e931f0065ad1cedb83597e1129f21c5d752f2592a514a6a73ea46d68be641a89ae93dc0e5646158524dec3955c18df1d3cf7662377fdca7023ada4c6c5ce8f590ecb49fe9941ae6b82f66c97c7f53946cceae9b5b7ca2c559c8b8121a1416f5f44550a5a8a064e5efbf1ba0890c763be922fc22dd5c14c495a8ad24a3ed26b9e34d107b2c818eb9e04e124dc4c33786a53b2b0ee0a21f92d77d489aff7ad78d22b6e546c41de6c8817828749fe13a5c040f2575507942d02244967a7aef60e0e18f6ea4d337aaf0220b16c3355d392e72a3a7ac5ae1db2ede342968999ee3c2b38327071437debec0286f39c77510a62ea5377f1bdebf8c535d418d97e551b8857ffe1353b840f495b2d79978e5b4ba5bb2ed63144ef32596dee35538efe42126e7b670407d05eea8d55d51c20642ab50ec844cb241d486b680c08e8ebfc048ff466dcfd3e97931e68cd3f84bdbb41a5d4cd142e9b50bcd7e2fc1236f7d5a7beeeea5f5df171dac0883074c861c646d333bf0f1037bae75aab8bfe81de7ab82164954017d1dcb075b5ad765f8165960b7690a425ba508bfc3fe7b2fb7412fa194b2cc788c727e427726681861eb9c701d9b436c1e418102a6c821849f5a5cd07099dd8c84df844f356b52d8fb2f881f437e30d67fe5f488f9fa5651be8783ca94ba93aadace0e64b405c7c034ea89248b15e61da06d43bcf6f0e9f05318c7014e2f79b2a37b3f3f633bf4362a72410a687c0c4c959700327c1840c18132afed98befba2a6b5852b96eeb28ea29ba733d846d099117e7fdb824f8352aefd5c0068d6c8c3015a075573a4bfdc316545f5472de97cc04996961f9ec27bd95e6ad5d0251fd39c14064627f21a0809eb639c2479d7e3c6c47b7f045ac0e385dbdf426f170b77634aeb7b2cacf38a348a449887b73618a156b1d5ee037a4e2f7485acf52437b8ddb711ab851dc73331d16536a788f82d1e3522d33866e583b8eaf802ac06ce3f8eebada5c74c60dea94337738a63e6edf7a16112f925a96526bff2cf95f8b95be56088142bd1679efcadf26b57b76188f19eebf53d457df044c4dbc3708f250b83007ace0827f22faed85786b2ea2f95471af96fdf8a38eb2fa3e8f088db615a4c7a2a2ad1126e962e37a1f707b04f8c18094d865e5ab70f4de4c0f03d4ff3f1895ad7bf937aa5a055e4a1b0d65ab2c53247c1832dcb6535313d35113e2c48f7383b518e08c688cd9834129f39ad251b4752f7ee0c8a73dafa1860ccb3244451bc82e9c877302ef363cdc937c1920bed3b7239f4c333eee5771a021a989862c1fbc629d38ee2f9d667216de9848fdb464126b09c4d44155d8ec7342be12b563fa36b902d583b4ead07c1bb3d61585e87248eb658c54dccee6553fbc2a8bc7dd08ba18b7010aa38904b14f0ee204c12a7012ed01c5f871e143ffe0b7fe1531b955ddfebd134e96ec3fb335d14138d4ebe9dd4dac79e78c1cfbc23b7ebc5e845826e324a817f130869c19f89ed8972d5b7ac0af1bde565dcf23108f5b05bcbb6174c5ce3c6aae9709d1cfe5204ad3440ede1ec639ec0e19a1f53095fe0f04996b6fb5cca128d96477181d6d43543ba3499b8c96e016ba17584704ef9a7bad08be799e9ee9f11e4c154741b96d0a83573d7b46b7035c8e016f7c66517c09d4546bbc96ce78fea1a51c862475398a0b837353dd51484a96f0809aa0335643fbc81f55e5b02142871bdfd31459bbfaae586271329477f6fc7425a146b1ca6b88df542116908fae15cf4f30716babda896cfe82ebb160c1299a569d9ea33004543071016414e332e4329c9f12916cad3e3e0e02d037a2f0ab9ead9bf8d4728023b28dca8adb3d518fecf1dfef794e23d51051bb1c5a7001201a5443d5698b8e419361d4e7b32a7e1a5890134079111bf9a2b7895a8afff389b4a4d866e5cba7bc6b31148e7aa8002cb2fdeddc1e4bca99cb67167156ac75d10a5048103d2e43f23da37a3bc2235f1680a5ca3e0d7704cf9d8e41f49450bd4109c26fd228c2b13b07e906cdc6825fe2b401a79039ae0154b5f4f9305a75891c4f9af6f609f532d4b323ca04dcc927f0154c7c94846391e9eac5cb80592124ee3ff4742ba0cf1ceaf8ebab617eda2de48b47b30c45b5ddc3ec0327c0d192153461b58cbae489ea4e416ec4591b70250a264fbbb009adf5d8968549eed857a1459a9597d6cc934130f328de7febeb780530861fe3e33afed500817420ca9768dd56c9f9990730502e789a556c006de774e9d3d0e9798495a03704d02b409ceecb77483349202f2de18f25284e2ee1b3c9a982d83a423c55a16099686879ebb31a420b4d489ccdf0edec31e34cf43c7a96740b25e8c6540c876ca463c4973fb40c932b278c640b75d37c2b0fd22b822fa7a94caac399a486b17d469a78d26cf846fe7ef6fd46f3723c0319a98195d3ca181becf3618df83123ca7de345d5916bd749f1d40444a424af51fcea052dd18d5d1bd190f9f39d5a2a34d48bf0b22049211f75ed2869d6446f32b031c5b087301ac2da7834a1f8d268dfa704887dc47bc96a3b3b45478050f2871614de3f61633ccf98e93064840eb76744387cf71ab911754a3f014f28424fb282a801edf5ce82eecb3600895ce65ce380d20000000000000000000000000000", 0x975}], 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f0000000200)=0xc) setpriority(0x2, r3, 0x100) fcntl$setstatus(r0, 0x4, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00)=0x0) getpgrp(r4) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioprio_get$pid(0x0, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x6) ppoll(&(0x7f0000000a40)=[{r2}, {r0, 0x1408}, {0xffffffffffffffff, 0x10}, {r2, 0x80}, {r1, 0x1000}, {r2}, {r0, 0x8000}, {r1}], 0x8, &(0x7f00000000c0), &(0x7f0000000ac0)={0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r6 = creat(&(0x7f00000000c0)='./file1\x00', 0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000140)={0x8, 0x52d, 0x0, 0x2, 0xacc, 0x80000000}, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x7, 0x30, 0x4, 0x200}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000380), 0x4) ioctl$TIOCOUTQ(r5, 0x5411, &(0x7f0000000240)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xfffffffffffffffa, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000100)={r7, 0x190d}) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r8) 2018/04/09 15:12:26 executing program 7: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000440)=@abs={0x1, 0x0, 0x4e23}, 0x6e) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000000)={'syz_tun\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000004c0)=0x6, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000500)={0x0, 0x1f9d, 0x10}, &(0x7f0000000540)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000280)={r3, 0x1, 0x20, 0x1, 0xfffffffffffffff9}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={r4, 0x4, 0x30, 0x1f, 0x3f}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x7fff800000000000}, &(0x7f0000000140)=0x8) r6 = socket$netlink(0x10, 0x3, 0x7) writev(r6, &(0x7f00000000c0)=[{&(0x7f0000000080)="1f00000001031900000007000000068100023b050900030000000000e1c4bc", 0x1f}], 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="05000a0040000000000000008b41767e4e00000000000000000000000000000000"], &(0x7f0000000200)=0x2) sendto$unix(r2, &(0x7f0000000080)="45baa17bf55e07e3ba612b8520e2f8a920b28a3b4709f9e564b2f668c849f947876c0a3f0f91e75f659b429f0ded076580daf5c51df57770b503c12f38dcce92232ba7aae72b0456d4e50d9c23bd11f52c2599474e897ac7ca84f8bdacd93abd87b2ab676bf8df3c763e8f287abdf75541cf5b5b6e2c0e30b4d733db5cd4531df7f638ad633d6fb1185d0483c2329ec03df888955684a91de939fa05e66b14fb8b29c777b80a7f5eed4624f03bef5c6b3045", 0xb2, 0x80, 0x0, 0x0) openat$cgroup_subtree(r2, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000240)={'bcsf0\x00', 0x400}) 2018/04/09 15:12:26 executing program 0: r0 = memfd_create(&(0x7f0000000100)='\x00', 0x2) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) unshare(0x400) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0x4020940d, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000), 0x0, 0x0, &(0x7f00004f0fd4)}) [ 51.722246] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=33022 sclass=netlink_xfrm_socket pig=6066 comm=syz-executor2 [ 51.737632] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=33022 sclass=netlink_xfrm_socket pig=6067 comm=syz-executor2 2018/04/09 15:12:27 executing program 3: r0 = gettid() r1 = dup(0xffffffffffffffff) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r2, 0xa, 0xf) fcntl$setownex(r2, 0xf, &(0x7f0000e24000)={0x0, r0}) recvmmsg(r3, &(0x7f0000f40000)=[{{&(0x7f0000ee4000)=ANY=[], 0x0, &(0x7f0000f40fd0), 0x0, &(0x7f0000c04000)=""/184, 0xb8}}], 0x1, 0x0, &(0x7f0000f40ff0)={0x77359400}) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000000100)=""/67, 0x43) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400800, 0x8a) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) recvmsg(r3, &(0x7f000095cfc8)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r2, r3) clock_nanosleep(0xb, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f00000000c0)) tkill(r0, 0x15) 2018/04/09 15:12:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000004c0)={@remote, @multicast1}, &(0x7f0000000500)=0xc) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000180), &(0x7f00000001c0)=0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000200)={0x100000001, 0x7ff, 0xf03, 0xffffffffffffff00}, 0x8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x4e20, 0x0, 'dh\x00', 0x25}, 0x2c) sendmsg(0xffffffffffffffff, &(0x7f0000001d00)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f00000002c0)="28cfb5b4e1ae7150819b5a38baca7eab", 0x10}], 0x1, &(0x7f0000001d80)=ANY=[]}, 0x40) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) chdir(&(0x7f0000000400)='./file0\x00') getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) 2018/04/09 15:12:27 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r0, &(0x7f0000000280)=""/141, 0x8d, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) write$selinux_create(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a73657472616e735f696e697472635e657865635f743a733020136396ce92363c5f636c69656e74203138202e2f7d696c653000"], 0x45) r2 = socket$inet6(0x10, 0x3, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000080)={0xfffffffffffffff8, 0x3ff, 0xfffffffffffffc01}) sendmsg(r2, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb230a2f9930a06000000a8430891053d693900090020000000020000001900050000000000000000dc1338d5440700000000000000fbbea3fc684c61a0029b6283de4407aa7227c43ab8", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/04/09 15:12:27 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000001b000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000040)) getsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000100), &(0x7f0000000140)=0x4) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f000001bf0f)=""/241) 2018/04/09 15:12:27 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x628042, 0x0) write$selinux_user(r2, &(0x7f0000000080)={'system_u:object_r:netcontrol_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x32) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x14080, 0x0) ioctl$TIOCSCTTY(r3, 0x540e, 0x800) 2018/04/09 15:12:27 executing program 0: r0 = socket(0x200000010, 0x2, 0xc) write(r0, &(0x7f0000000100)="1f0000000104fffffd3b54c007490000f30501000b000600000423ca0000cf", 0x1f) 2018/04/09 15:12:27 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000080)={'ip_vti0\x00', 0x2}) getgid() dup2(r1, r0) fcntl$dupfd(r0, 0x406, r0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x80000001, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000140), &(0x7f00000001c0)=0x8) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x4001, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000180), &(0x7f0000000400)=0x14) r3 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x28001) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000280)={0x0, @broadcast, @rand_addr}, &(0x7f00000002c0)=0xc) sendmsg$nl_route(r4, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="680000001c0020012bbd7000ffdbdf250a000000", @ANYRES32=r5, @ANYBLOB="12003100080009000400000008000a000600000008000a3a25798500080004000300000008000b000900000008000a00090000000c000100aaaaaaaaaabb000008000400ffffffe908000a0002000000"], 0x68}, 0x1, 0x0, 0x0, 0x8040}, 0x24004001) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f00000000c0)=ANY=[@ANYBLOB="512d000900000000000000000000000400c1a2502c"]) write$evdev(r3, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60}, {}], 0x30) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000000)=""/75) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000040)={0x11, @loopback=0x7f000001, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/04/09 15:12:27 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0xc) listen(r1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000001040)=0x1ff, 0x4) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/04/09 15:12:27 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) r1 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r2 = epoll_create(0x2) epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000ff4)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"6970365f7674693000000000008000", 0x2625}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00000000c0)={0x1}) 2018/04/09 15:12:27 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x4, 0x5a, 0x3, r2}) fcntl$lock(r1, 0x7, &(0x7f0000000080)) fcntl$lock(r1, 0x26, &(0x7f0000d61fe0)) 2018/04/09 15:12:27 executing program 0: r0 = syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)='./file0\x00', 0x1, 0x0, 0x0, 0x4, 0x4, 0x1812001) mmap(&(0x7f000003b000/0x4000)=nil, 0x4000, 0x1000004, 0x10010, r0, 0xfffffffffff7fffd) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000000)={0xa2a9, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x4e22}, {0x2, 0x0, @broadcast=0xffffffff}, 0x80, 0x80000001, 0x0, 0xfffffffffffffffc, 0x100000000, 0x0, 0xd7e0, 0x6, 0x200}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x6]}, 0x5c) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000140)={0x6ca5, 0x80000001, 0x1, 0x400, 0x6, [{0x2, 0x4, 0x0, 0x0, 0x0, 0x2303}, {0x3f, 0x2, 0x1}, {0x6, 0x7fffffff, 0xea3, 0x0, 0x0, 0x200}, {0x80, 0x3f, 0x1, 0x0, 0x0, 0x1000}, {0xb07b, 0x0, 0x7f, 0x0, 0x0, 0x1}, {0x8, 0x2}]}) 2018/04/09 15:12:27 executing program 5: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x10000) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000080)={0x9, 0x10000, 0xa2, 0x1, 0x0, 0xff, 0x5, 0x3, 0x8, 0x8000}) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)="c057a965da539caa8b86c22302721b8e3668485279465e2896d8d94ff03ef27aecd20cabbc6c6aa5c336ea5a5e5ba2da0a3565", 0x33}], 0x14d, 0x0) 2018/04/09 15:12:27 executing program 7: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'vcan0\x00', 0x3501}) r2 = epoll_create1(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x0) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000006c0)={0x1, &(0x7f0000000280)=[{}]}) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) r4 = geteuid() fchown(r0, r4, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001040)='/dev/keychord\x00', 0x2001, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x20010, 0x1f, 0x0, 0x3, 0x40, 0x2000000000000, 0x0, 0x4, 0x6d1}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000001900)={{0x5}, {0xf331}, 0x0, 0x3}) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) unshare(0x40600) unlinkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x0, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000000380)={r7, 0x29a4ef67, 0x3}, &(0x7f00000003c0)=0x8) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000180)) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)=""/52, &(0x7f0000000140)=0x34) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000ec6fb0)={{}, {}, 0x8}) [ 52.289529] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:20000 dh [ 52.296089] device lo entered promiscuous mode [ 52.308538] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:20000 dh [ 52.314884] device lo left promiscuous mode 2018/04/09 15:12:27 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000700)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000500)="020000001000000040000d02", 0xc, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00000000c0), 0x4) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x101}, &(0x7f0000000180)=0xffffffffffffff0c) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000840)='/selinux/access\x00', 0x2, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000300)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000007c0)}, &(0x7f0000001180)=0xfffffffffffffe9d) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001340)={r3, 0x6, 0x0, 0x0, 0x0, 0x3, 0x101, 0x5, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x80000001, 0x1000, 0x1, 0x0, 0x3}}, &(0x7f00000012c0)=0xb0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100}, 0xd0) r4 = socket(0x11, 0x4000000000080002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) getuid() sendmsg$nl_netfilter(r1, &(0x7f0000000780)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x36f}, 0x1, 0x0, 0x0, 0x4000}, 0x20040000) setsockopt(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) clone(0x100000, &(0x7f00000003c0)="3b545a033b1f1db531f5b60f3d2eb08b6d3242962ee4ee3b98fdb74a4bd826769bfdcae9bd9d8d12b55fd0511d0fde9893e5b29b7e6fb632a4d05791bff82baa3e6c3860ae1fd6a1cf03d088a9e6afb5a662f4de8a104ed9b8e5d5f890", &(0x7f0000000540), &(0x7f00000005c0), &(0x7f00000024c0)="e497e9f09211cd8ec1bf085b58fa7e9ceab60207f048ff055b23f1416f19893bae8a4b1b713f2f45d1b492ea60f3c919e90d7ba3eafcac19f376d1d1e1b476b12daa756ff666d30dc9363fc873afa8f2d1a4762e762bf84af57298bc64316d3d72a5054a39e489c5f5cf63733043e46c217daf853405307461a373f49e65816267aaf900bc723b44c820dd121a90c4a6fa4ba1653b1a7e0ad31c4d0434a6fd727ff840985ea5a41f0462b6054aeba936054c259e5e8d980c3dc979fe539723ee7e81bebe93c94a5a446588b98e285e89316a43356a739582799d13c96699b5172ddba5b586f30d1bddf97676f777e661d758a293d6c13976ae448768950c09c92682251cc1ff104226f24d473b6edd477f5dc2bb7d50d017f3bda24d1c3f1c004646d986d37a5a1f55e6bec8859acfd21d59af91903b3f9b4f271e40523a88e5c7002276f09c80572352930d81aaf5322239cd61dc29bfa9e5cb6143d74f975621430833496d26ca67c952fbcd7b1f9b788e36e6e45269dbdaf0d94ee5070229e84a4bcb3a9dc6ba9dc4bb00ceef731753390ae32359c74d9e9468dc4431785c11f1867e03ea881495e6a1c99b6de92f666ce05b9ec707f7bc5c03be91b36710e3a10510e39523dbc2d87080bbd2b6630715c1f90c000c5ff3989770f95dfdf6768e0a44779078a4a474f5870ba1ed18ffe246e10ae1f7483afaaea76bae86238f87e310c51857685b9d7f1f664d5654a14df8c1198ce8cddfb40503a70cc0fa565df556a02fec4e86a9ef471d74d0dbf972f018f30bda093f2b878ecc562379b8cd0f55f3841ac9ab9e00d625283219e8e80c02359ed2ed4dc80fa823f6cad9c90c296073aab78168ee27b93d56eb820c234af87b497281ee580ac21457b6cd25c4a9a72514973a906cda3a42ae21ec3664ed36c8e7b6ba306f969cb445a1a0c2c8a9014af7669183de5cdb8cec2349008720fda9fb357d862da305fa08aa5cd56cb71a3f278cfcc720d03301751f898e92273a15140a857e36cd0fe53d341e0e00157d6b4845d57fd1aab201be04f74217f3465ff69a4bc0f2792a2e09136d113f7aa486ae01fbaaf100f89215e58b6fb426429e5d249531d49bd3b7893bd5d6600b8c8b63e72d33686d932b0695f1659a935fc936b266eb9a7356e0d38bfeb79e27770b0026b802b5a17f05b2b7fad15b60e5162dfbc80e320796e32ff1599b0d05ce0245e0f9e09a0f4b17013d49378cc8a7b143c1aa3e0a3b43f85a5732c8e6aa1d72d568c767ac21905de429d427d45539e364afe762aeac2d74cb94e8ec59dbddd2493fda0cc47c1746aa77c3d99029862b09a04c5ce421342b2443448c08bb696acfc59c47d92970801aa322eb0b529b6ca90366eda06fb63b049f08d3d95d61d7dccea74939369cff5854875819e439d73296e369e8adeee3791a16e8c995f630e70a303162bb149718397adaf29b196b8da6bd58adaf92abfa26c82d74c509d7c238e76ea15457a56eed43ea9759188c98c3dbc5cbd867f128fc0b806fdf0af041da57dbe1217ff7ceec8ae0fe7f3258034961b3b15c0d2e8cd54682b46c26fe6e9556658e526de33a8493a694ce1e5aeb13bfade59db757d7fc94a72de368d79e9247542d5159b7c93650a4b9fe9d294ddfa7f3ef3aede6805de2a1362949befd2e5b866385d255a7e47dd1f95c107ca5368ca21c6ca00e118441d003f09c30e28a083b839e5f8a17a65067d70036b3dc51b3f4529c3dc837e8c8e694b377b004e493d3c8dbb1655cf0d66cc11026488e96ff17e0d5ebe1a0f91750021b2e303ec41ac2c6c43adb07c31a9e09c63ff26565915dd467b61d41750ee7910cdb41f78a6dde28e1b107cb83b45a54aeda1de147b71d3bb13994d98dfb440015c561d26d43ac6f7dda25f61f3f2374b53e008a8d9b4a540b50880b3cfdca5ba205e059fef352b4a9ef22131744faa8f60a832304c72a016109f61f0f5af3b2205982411846271b79c8bdedc9612f3a8cad9f89047ee2c783322c43c7eeeecc300a9e5006e15d956f409f9d7a2e3d021c4077b9c63c8d8df968024700808ad6c85e555c9e1726b16783a14c5abbce98aaa2e0f18dc81376c796bae1496f3612f4730c1ba4b96015e2f922f10c0f9d3cce96dc5feb474280f54f7cfa44dd30479fe26f8768a3c493f81c955964d2a779884638d18b20ffe4faef5e1e4c4f235973300fb701ac6b8645e8d1c064601a392d7984445e770e4ddf1cb5a6d3578eb8b686b7ec8991f053d8b092e961e615283aecf8f7b6d72b5a5e6153400c0808b96be6250bbabffd0669a368c18616f065740d93871756a1024655e949db45b9bfb2ceccbc0a72687f590778e462f9f24ccaadf1461cde1100826bf1baf94ad00e457def79e1df5f03467b0118cea7ec6dfe890de7b2b993baa29dcc75e4fde3a9281aaf0c102c") bind$packet(r4, &(0x7f0000000200)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r4, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getpeername$ipx(0xffffffffffffffff, &(0x7f0000001440), &(0x7f0000001480)=0x10) readv(0xffffffffffffffff, &(0x7f0000119ff0), 0x0) getpeername(r1, &(0x7f0000000640)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f00000006c0)=0x80) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000240)) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/access\x00', 0x2, 0x0) getresuid(&(0x7f00000002c0), &(0x7f0000000940), &(0x7f0000000440)) openat$ipvs(0xffffffffffffff9c, &(0x7f00000008c0)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) pwritev(r2, &(0x7f0000000580)=[{&(0x7f0000000480)="cfad73d7a199de64db4ad8ac492735e46cb30d98980b96905fa79290ce2a42ddff7a07b475486c3896453b000bc2d4ef27db074ba202e1f5fd034fa53a4eeeef684e1cee5bfafcd12c597d7c54085eb6254404d56ff44925990751", 0x5b}], 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x2d, &(0x7f0000003600)=""/4096, &(0x7f00000001c0)=0xffffffffffffff07) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000280)={'sit0\x00', 0x400}) [ 52.365361] device lo entered promiscuous mode [ 52.422040] IPVS: Creating netns size=2536 id=11 [ 52.443223] IPVS: Creating netns size=2536 id=12 2018/04/09 15:12:28 executing program 3: r0 = epoll_create1(0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x101, 0x4) close(r0) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) fcntl$addseals(r2, 0x409, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000000)=0x7) ftruncate(r0, 0x6) 2018/04/09 15:12:28 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/09 15:12:28 executing program 4: r0 = getpid() get_robust_list(r0, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x0, &(0x7f0000000180)={&(0x7f0000000140)}}, &(0x7f0000000240)=0x18) prctl$intptr(0x1d, 0xfffffffffffff2fd) futex(&(0x7f0000000000), 0x0, 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x0) 2018/04/09 15:12:28 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000042c000)='/dev/sequencer\x00', 0x2000000a02, 0x0) writev(r0, &(0x7f00003c4000), 0x1) open(&(0x7f0000000000)='./file0\x00', 0x80, 0x22) 2018/04/09 15:12:28 executing program 6: fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) r2 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) getgroups(0x2, &(0x7f0000000240)=[0x0, 0xffffffffffffffff]) r5 = getegid() r6 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) getgroups(0x8, &(0x7f0000000300)=[r0, r1, r2, r3, r4, r5, r6, r7]) r8 = memfd_create(&(0x7f0000000340)='^-cgroupproc$\x00', 0x3) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000003c0)) ioctl$TIOCMBIS(r8, 0x5416, &(0x7f0000000380)=0xffffffff) r9 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r9, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020e000014000000000000000000000005000600000000000a00000000000000000000007dd6e1f9dd094b0747ab18e612acd26d00000000000000040000000000000000000000000800120002000200000000006010cd4c1a53a72cfd24be30000000001f00000002010000000000148e000000ac14050000000000000000000000b642f726e1b9f033581d31237fae12000000000000000000000000000005000500000000000a00000000"], 0xa0}, 0x1}, 0x0) 2018/04/09 15:12:28 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) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f00000002c0)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x10, 0x0, &(0x7f0000000080)=[@clear_death={0x400c630f}], 0x0, 0x0, &(0x7f00000002c0)}) 2018/04/09 15:12:28 executing program 5: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @multicast2}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14, 0x14, 0x12}, 0x4e22, 0x1, 0x4e24, 0xcef, 0xa, 0x20, 0xa0, 0xde, r1, r2}, {0x5, 0x6, 0x7, 0xa3b, 0x10000, 0x9a76, 0xf0c, 0x3}, {0x1, 0xfffffffffffffffb, 0x5, 0x8000}, 0x1, 0x6e6bba, 0x2, 0x0, 0x0, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0x33}, 0xa, @in=@multicast2=0xe0000002, 0x3500, 0x0, 0x3, 0x6, 0x7f, 0x2, 0x300}}, 0xe8) sendmsg$nl_route(r0, &(0x7f0000003fdb)={&(0x7f0000003000)={0x10}, 0xc, &(0x7f0000003000)={&(0x7f0000000440)=ANY=[@ANYBLOB="2e0000003e000000ffffff0a010000000b0000005ca61490242762967c9d5b193b26f4adf180d2b78757f06b85f936c8ee73ceebfbd201ab194b7b775729cd910bec1cb265f962bfed6d918cc177d41b46bf065d433f75db57b43ad257e69f05549e8354e024bf3826f4efd334d8f02690dad0cd9c86cb409e37e3d767a087ae1ac2ab7876796f20a4808413d317ac401472ce23e791dd77eac1028ee9671a8906fae444eae481a01cf190e21b72429779d9b7ad91dd50581c787eebae1a6df0dd0f7452926a"], 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00000000c0)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r0, r3, r4) 2018/04/09 15:12:28 executing program 2: r0 = userfaultfd(0x80000) r1 = getuid() getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) fchown(r0, r1, r2) write(0xffffffffffffffff, &(0x7f0000000240)="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", 0xfc) 2018/04/09 15:12:28 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x3) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x800000000000, 0xe, 0xe, 0x18, "952584b94d7a1d7aae181dc08d2aa9988bbe515117102d151f0cdd5f66795cabe4804f5986f973134e1cfe8596419f1937a64f1ecd82e11ae3da35a3915c063d", "12fe22113f11179c93247094bdb317e6a7f3deef652d73f1151a5f66dfe8689e", [0x80010000000000, 0x4]}) 2018/04/09 15:12:28 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r3, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) close(r3) 2018/04/09 15:12:28 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fallocate(r0, 0x0, 0xa7b3, 0x1) fallocate(r0, 0x0, 0x0, 0xb0a3) lseek(r0, 0x0, 0x3) 2018/04/09 15:12:28 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000040)="2dfde7da18e02d0a4ddee659d42e86864be6e60b9243c6fd428f5203042a2322eca714c2795ee0897ce34c1f9dbd6ae00f2ee5510ce32c6b4106cf67b378135798183d2a4612084dd9b806665e8109e3b7", 0x51) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/04/09 15:12:28 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x30, &(0x7f00000000c0)={0xfffffffffffffffc, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x88) 2018/04/09 15:12:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000200)={r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'syz_tun\x00', 0x0}) r4 = socket(0x1, 0x80005, 0x3) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000000)=0x6, &(0x7f0000000140)=0x2) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getnetconf={0x1c, 0x52, 0x3371a76ca2224871, 0x0, 0x0, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r3}]}, 0x1c}, 0x1}, 0x0) [ 53.303788] binder: 6147:6154 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 53.313757] binder: BINDER_SET_CONTEXT_MGR already set [ 53.320392] binder: 6147:6164 ioctl 40046207 0 returned -16 [ 53.336623] binder: 6147:6164 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 53.339798] binder_alloc: 6147: binder_alloc_buf, no vma 2018/04/09 15:12:28 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000004fc8)={&(0x7f00002c8ff4)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000000000)={0x24, 0x2000002c, 0x443, 0x0, 0x0, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @pid}]}]}, 0x24}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000a6bfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x4, 0x0, 0xd, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/04/09 15:12:28 executing program 2: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000004, &(0x7f0000000240)) clone(0x0, &(0x7f0000000280), &(0x7f0000000000), &(0x7f0000000140), &(0x7f00000001c0)) [ 53.339815] binder: 6147:6154 transaction failed 29189/-3, size 40-8 line 3133 [ 53.365500] binder: undelivered TRANSACTION_ERROR: 29189 [ 53.371284] binder: release 6147:6154 transaction 5 out, still active [ 53.377861] binder: unexpected work type, 4, not freed [ 53.384679] binder: undelivered TRANSACTION_COMPLETE [ 53.390115] binder: send failed reply for transaction 5, target dead 2018/04/09 15:12:28 executing program 6: r0 = socket(0x8, 0x3fffffffffffff, 0x1000000) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/09 15:12:29 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="00042bbd7000fddbdf250300000300000000000000005800020008000500f2e40000080005000000000014000100fe80000000000000000000000000001308000500010100000800050007000000080002004e2100000800000400ff0000000c000300c600000002000000000000000000000000000000000000"], 0x80}, 0x1, 0x0, 0x0, 0x801}, 0x4008801) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f000068f000)={0x10}, 0xc, &(0x7f0000197000)={&(0x7f0000000480)=@migrate={0xe4, 0x21, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x5c, 0x11, [{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@loopback=0x7f000001}, {@in=@rand_addr}]}, @policy_type={0xc, 0x10}, @user_kmaddress={0x2c, 0x13, {@in=@rand_addr, @in=@multicast2=0xe0000002}}]}, 0xe4}, 0x1}, 0x0) 2018/04/09 15:12:29 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="f1922ce757af87e8ca8255b27e8f8fc0f10663e9b68094fa876bd0b25b195af532ecf3ded1a408ade9c0e624c55fa3b25c2879c302900a0b46556ff4f5e9279c84d656a9e099586adaee0222fa89bb9380800dc9316d6dc8c6e75749d9eadc1fd48a8e69ffd5d91c2f4e7704fa0b031169527064634825d6af780a4aa57ac3a005012e221ba36c823bfe8528b3350c9939b66064deed8035c42101eb2bab0a497064e78b6b58538791a26ece7b70e4c9df5128c98592590248fbab0479d4a1bb7dbe0dbf39cb50b1cf7c90a3c54146c8b0b6", 0xd2, 0xfffffffffffffffe) time(&(0x7f0000000200)) r2 = request_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000580)='/dev/ptmx\x00', 0x0) r3 = add_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="df4ccde7ce11674eb1751f94cf4d0e60456ad0c48a639dd0063dc7fdeb061f1cba11056ee44bce9f87b642b9b98bb36cb7c05b28065869d4e85a6a849d8f3ab5a47b9e9d20c894ebaa9674256f1b45d951da37c62743dc5d521d6b43562a50428c886f8ec7d914f070a8355e6698377ba1e8ade5eb1c71867b43a634a77efc52db9d5a57944035ef298887c85c08801c4151fe333b3272a79de68ae8da0615769b2685775004c0fa119a424e6998f28ae2f4780ba33aa53ab50449cda27e85ade83824ad60e973732dfcacc031727375", 0xd0, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f00000003c0)={r1, r2, r3}, &(0x7f0000001040)=""/4096, 0x1000, &(0x7f00000004c0)={&(0x7f0000000400)={'sha384\x00'}, &(0x7f0000000440)="4943b1d6394799b38e500fa3040a5f86a975841697e6e090b59e98d169644bc59dd44928b6a362d692329c671705f0c168c37940f9e003664dea416c9b051ffa845c9518d029766d73f07789541047945b053081", 0x54}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) 2018/04/09 15:12:29 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x12) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f00000000c0)=@ethtool_gstrings={0x1b}}) getpeername(r0, &(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, &(0x7f00000001c0)=0x80) sendto$unix(r1, &(0x7f0000000200)="b4795a12786cbeeaf5b5c2044ec6f3ab1922d596395f33eff9406a60b89f38359e90b91e82a87d9d68bc2fa6d066373da730f53ba9dbc985b7d56d1e81a2a307430028bc781cfdf7b9176f7f280b9675a9207a06142fc583de5218f4eec469d462d067c2214d133e7a12dbd4e4843142edfe958b06b2b888f1261a5cfdcd172c2d33d42215dad9f363b84de8aa7766bab9f7b639b24e7d26e9c62a50c3dade1074969700a89e3f54cd3cee6d2da35461d526014e88f7ece675ae2f5111ada3", 0xbf, 0x40010, &(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e) socketpair(0x11, 0x1, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000040)) 2018/04/09 15:12:29 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f00000002c0)}) 2018/04/09 15:12:29 executing program 0: r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="09000000ff00ffff0000060009000600200000003880"], &(0x7f00000000c0)=0x16) r1 = socket$netlink(0x10, 0x3, 0xa) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"6272696467653000e7ffffff00", @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f0000000040)}}) write(r1, &(0x7f0000cc8000)="260000002a0047d2ff0800000000000000010000016800000000070000000000000000000021", 0x26) 2018/04/09 15:12:29 executing program 2: socketpair(0x1, 0x80003, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880)=[{&(0x7f0000001700)=""/97, 0x61}, {&(0x7f0000000300)=""/254, 0xfe}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000100)=""/3, 0x3}, {&(0x7f0000001400)=""/81, 0x51}, {&(0x7f0000001780)=""/254, 0xfe}, {&(0x7f0000000180)}, {&(0x7f0000001580)=""/155, 0xfffffd92}], 0x8, &(0x7f0000001b80)=""/4096, 0x371}, 0x40002100) sendmsg(r0, &(0x7f00000001c0)={0x0, 0xfffffffffffffff4, &(0x7f0000000000), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/09 15:12:29 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r1, &(0x7f0000000000), &(0x7f0000000080)=0x6e) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x50, 0x0, 0x0, 0xffffffffffeff010}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000021000), 0x0, 0x0, &(0x7f0000029ff2)=@l2={0x1f}, 0xe) 2018/04/09 15:12:29 executing program 7: socket$key(0xf, 0x3, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=ANY=[@ANYBLOB="180000000000000001000000010000001300000014000000"], 0x18}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) close(r2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4a8a1d5f42b69bf5}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_getroute={0x14, 0x1a, 0x100, 0x70bd2d, 0x25dfdbfc, {0x2}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x40001}, 0x800) 2018/04/09 15:12:29 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffffffffff7f, 0x80000) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x7, 0x6, 0x9}, 0xc) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000000140)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/09 15:12:29 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0xd, 0x2, 0xa, 0x6, 0x0, 0x70bd2d, 0x25dfdbfb, [@sadb_lifetime={0x4, 0x2, 0x80000001, 0x1, 0x5, 0x9}]}, 0x30}, 0x1}, 0x8000) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020e0000020000000000020000fffd00"], 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x297}, 0x1}, 0x0) 2018/04/09 15:12:29 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x1) fchdir(r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) fchown(r0, r2, 0x0) membarrier(0x8, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) r6 = socket(0xa, 0x2, 0x0) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000600)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYPTR], @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYPTR64, @ANYBLOB="d1e09ead1c7cbbee67a60ba2a8bfb8cfd6f329d78068d2edfdd968a3936aac537c56d1198da0f1de9c0b0cd3823f71f3d4b7fe95c77e901ce4a75c61c28ab2b88e780dbf1c1baa3e5baca39f717d9e57ffdfd663282c4c69fa131d2735d539f4b8e3f85c91f7679ca7095144021f0e2e7673214c949410dee61dfbe17ec2532acbe7d970bde35aaef72d15372d6bc6071cc6f7de28a8e689ca1734e85022e69107732c9288a3b9cfa4fde70c3183562d838c25fcaf6a2227", @ANYRES16=r4, @ANYRES16=r3, @ANYRES64=r5, @ANYRES32=r2, @ANYRES16=r2, @ANYPTR64, @ANYRES32=r6]]], 0x1}, 0x1}, 0x20000884) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000000200)) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) sendto$inet(r6, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000a40)="45431bc153e49dc3c341afeff8a6a3782b30655dea8638a45a7a369ca5aebbc34e2d0227a019364ef806e574edc574801179b3c34145612db79a5340231421095dba2effc99687206c3416a0afabbea4ab2d17074a574429500a92adb41dfbc9e160349e8bb48b1d26e10c3e2571a99e857df6cdf0eb2dbb45810d2736bc2d", 0x7f, 0x3ffffff, &(0x7f0000000c00)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r7 = creat(&(0x7f0000000100)='./file0\x00', 0xfffffffffffffffc) fallocate(r7, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(r7, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a", 0x17, 0x0, &(0x7f0000000080)={0x2, 0x4e24}, 0x10) sendmsg$inet_sctp(r6, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) sendto$inet6(r6, &(0x7f0000000240)="6a14ad6a11c00f", 0x7, 0x0, &(0x7f0000000280)={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) r8 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) accept4$packet(r8, &(0x7f00000003c0), &(0x7f0000000400)=0x14, 0x80000) getdents(r8, &(0x7f000076cf07)=""/249, 0xf9) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) [ 54.351329] binder_alloc: 6217: binder_alloc_buf, no vma [ 54.358856] binder: 6217:6222 transaction failed 29189/-3, size 40-0 line 3133 [ 54.377711] binder: BINDER_SET_CONTEXT_MGR already set [ 54.386700] binder: 6217:6235 ioctl 40046207 0 returned -16 2018/04/09 15:12:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1e) writev(r0, &(0x7f0000000000)=[{&(0x7f00002bfeda)="580000001400190000000000000fff560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03ff000000000000001200000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/09 15:12:29 executing program 1: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f00000001c0)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)="6772e02fffffffffffffe300", 0x10) r1 = socket$packet(0x11, 0x3, 0x300) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) setsockopt$packet_int(r1, 0x107, 0x800000000000f, &(0x7f0000000140)=0x2, 0x2dd) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x411) sendto$inet6(r1, &(0x7f00000000c0), 0xe9, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/09 15:12:29 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r1 = add_key$user(&(0x7f00000017c0)='user\x00', &(0x7f0000001800)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001840)="51b9c5d075cdd818c766e02841fdbba115aebdd7b28fb1cce41d7e2665e06a1e7a582cacace8c6a31a340c48f8053cf8c5e0a1bb7cd15d9ebc2b9f91b89c4314e37050cdafd17fdc327d181a9a978d47e3c5e1f29fd861f42121e7f5b9d64a75c346e30ae318ab0757c7ccac604d86cfc7f8cbc6aac340f106b1eff28e78c04c55b211e70aefa01ac280a543a9e353bd20fa0c1ca8f8f31a90004d0b2473e5d5f612ad053152f5ce721783cd2eb180e2", 0xb0, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r1, 0x80000000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001600)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001680)=r2) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000080)=""/235, &(0x7f0000001900)=0xeb) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) readlink(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)=""/4096, 0x1000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000040)={0x7, [0xffff, 0x6, 0xc51, 0x9, 0x7, 0x1, 0x5]}, 0x12) r4 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000340)={'ip6tnl0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000016c0)={0x0, 0x18000000000, 0x20}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000001740)=@assoc_value={r5}, &(0x7f0000001780)=0x8) close(r0) r6 = request_key(&(0x7f0000000380)='.request_key_auth\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)='/dev/sequencer2\x00', 0xfffffffffffffffc) request_key(&(0x7f00000002c0)='logon\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001640)="60a8f52c5d84fc780f2079ed36d97ce19c3ae45019df30200000006f", r6) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'ifb0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001940)={@dev={0xfe, 0x80, [], 0x17}, 0x45, r7}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x10}, 0x5}}, 0x10000, 0x0, 0x7, 0xffff, 0x60}, &(0x7f0000000500)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000540)={r8, 0x8f, 0x9, 0x6}, &(0x7f0000000580)=0x10) 2018/04/09 15:12:29 executing program 6: r0 = socket$inet6(0xa, 0x102, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000841000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000204ffc)=0x400100000b, 0x4) sendto$inet6(r0, &(0x7f00009f0fc3), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x5c1002) accept$unix(r1, &(0x7f0000000280), &(0x7f00000001c0)=0x7612a7d70410660) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)}}], 0x1, 0x2041, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x7fff, 0x3, 0x0, 0xaf, 0x5, 0x3f, 0x7fff, 0x100000000, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={r2, 0x14, "21144d3d9d5f1db6301639fd840d8add4685c4a3"}, &(0x7f0000000180)=0x1c) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x183, 0x100) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24, 0xbd68, @mcast1={0xff, 0x1, [], 0x1}, 0x200}, 0x1c) [ 54.404134] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/09 15:12:29 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x341901) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30f) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000140)={0x7, &(0x7f0000000000)=[{0x9, 0x3f, 0x10001, 0x1}, {0xfc1, 0x3, 0x81}, {0x9, 0x1f, 0x6, 0x8}, {0x0, 0x6, 0x28000000000000, 0x4d}, {0x1, 0x4cc, 0x4, 0x9}, {0x7, 0xd2c, 0x0, 0x45}, {0x1, 0xffffffffffff8001}]}, 0x10) openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x105001, 0x0) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000080)={{0xff, @loopback=0x7f000001, 0x4e23, 0x2, 'lblcr\x00', 0x10, 0x9, 0x49}, {@multicast1=0xe0000001, 0x4e20, 0x65254b2c523e5802, 0xfffffffffffffff7, 0x20, 0xffffffffffff0c8d}}, 0x44) fallocate(r2, 0x0, 0x0, 0x20005) fadvise64(r2, 0x0, 0x0, 0x3) dup3(r2, r0, 0x0) lseek(r0, 0x0, 0x4) 2018/04/09 15:12:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f00000002c0)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in, @in=@loopback=0x7f000001}, {@in=@rand_addr, 0x0, 0x2b}, @in, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth_trunc={0x4c, 0x14, {{'sha512-ssse3\x00'}}}]}, 0x13c}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x220000, 0x28) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB="0000009fb7bafc8084fa0c002fe49e4631f876d6f454efa87447612fd7d5df2e71bd97710818c9af82b20b876ad6510d021f4d13835f6ad1a5048cfae45d7668c9968db14bd07295237613a13beebfa71d61a0fc3e6385ad06975c9f566ccb8603bf3ac629010002725f9969faf15b10ef6336e533cb6ff2712460b11288efd27f949e0307de86036444067be429001c5b4e0d9e43aa9573054623000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x3ff}, &(0x7f0000000140)=0x8) 2018/04/09 15:12:29 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x204001) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) set_tid_address(&(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000200)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000100)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x20000103840, 0x0) setsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f0000000040)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080)) 2018/04/09 15:12:30 executing program 3: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='S', 0x1, 0xfffffffffffffffe) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000100)={0x80, 0x90, 0x8000, 0xc4c}) keyctl$get_keyring_id(0xb, r0, 0xfffffffffffffffc) 2018/04/09 15:12:30 executing program 4: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)="707579050000000000000000") getdents(r0, &(0x7f0000000080)=""/158, 0x9e) mount(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='proc\x00', 0x800, &(0x7f0000fd8000)) chroot(&(0x7f0000000000)='./file0\x00') 2018/04/09 15:12:30 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x8, &(0x7f0000000140)=""/81, &(0x7f0000000000)=0x51) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40000, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0xd11b, 0x2) 2018/04/09 15:12:30 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/load\x00', 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000001840)={{0x0, 0x0, 0x20, 0x3, 0x4}, 0x4, 0x7}) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_flowlabel\x00') syz_mount_image$xfs(&(0x7f0000001400)='xfs\x00', &(0x7f00000018c0)='./file0\x00', 0x5, 0x1, &(0x7f0000001ac0)=[{&(0x7f0000001900)="3058250d2f9f3a8f4513531866dcaece2f15b440c243914746448c816b97f5ec0782cc1ee7f7fb78bfacd0a3610d0842a79c53448236dc3ae30457dcf0d16579db3130ab06fec89b2363033d5ebd084f9b73bbc90184aac818a94afa67d5fafe6a0d0f46d28c80b7541cef2227fa19ecad6c1a1ee55763571d509daf28c7d0e7c776f7fbb77d5243d745020f55296b1c20d4", 0x92, 0xb4a6}], 0x12, &(0x7f00000004c0)=ANY=[@ANYBLOB="6e7db452730dae6f75752cad0c5c1c28c26366063f0a0f45497c3853a9b12a1e0a7ab90d9658cc881ec7aefe54418505098790e71c5e3ee1ec7a9d059c499083acb1ea789f4199f26d8822c75c39d1fe7c02a8a0e074b2aca5b7ffbe08b0627d8fff9fc83a6ad786025e278aa0687c6751a19c20852b3405547e5593a6d4f33b6227fb7ea6549dedcbaeed8fc3de9bf804c71d531e498231d78d017bd024a4171218718300d2885f5d8d94cc5fe9"]) getresgid(&(0x7f0000000240)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000400), &(0x7f0000000440)=0x0, &(0x7f0000000480)) setresgid(r4, r5, r6) readv(r3, &(0x7f0000002f80)=[{&(0x7f0000001b40)=""/4096, 0x1000}, {&(0x7f0000000140)=""/4, 0x4}, {&(0x7f00000012c0)=""/219, 0xdb}, {&(0x7f0000000180)=""/25, 0x19}, {&(0x7f0000001740)=""/252, 0xfc}, {&(0x7f00000019c0)=""/221, 0xdd}, {&(0x7f0000002b40)=""/193, 0xc1}, {&(0x7f0000002c40)=""/145, 0x91}, {&(0x7f0000002d00)=""/196, 0xc4}, {&(0x7f0000002e00)=""/145, 0x91}], 0xa) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000040)={{0x36, @rand_addr, 0x4e22, 0x4, 'lc\x00', 0x2, 0xffff, 0x25}, {@broadcast=0xffffffff, 0x4e22, 0x5, 0x9bb, 0x4, 0xfff}}, 0x44) r7 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x6, 0x1c0) fcntl$setsig(r7, 0xa, 0x34) 2018/04/09 15:12:30 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000700)={'syzkaller0\x00', 0x1}) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x22000, 0x0) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x8) fgetxattr(r0, &(0x7f00000000c0)=@known='system.sockprotoname\x00', &(0x7f0000000140), 0x0) syz_extract_tcp_res(&(0x7f00000001c0), 0x3, 0x6) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000200)) r3 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="fd17c108a69c700ec11b4946018b6321dd033f9e1b138fecc31b9583109783c297a1ccc29d7cda14fcf9702c0037787d56dbb565c77104ad1c11a0da07fa575bb69c73a6d2b2c5416146dac59a98f4b54515f2ef717893150c7e0b024af6db3be532de4f129508a1a6bdf99ce560c3d2baad57c28f78a393e515442142fef2c9de4819dff9a71fcbf449b4d6076aed264f4f64d23107ba8694733697b082a9f10b12c522ee6cfa8047c2e954d4005b3247ee4980cb2b692bdca6fc5987920fa8314581", 0xc3, 0xfffffffffffffff8) r4 = socket(0x10, 0x803, 0x0) socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r4, &(0x7f0000000180)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f00002b3000), 0x0, &(0x7f0000878000), 0x0, 0x8}, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000540)={'eql\x00', 0x8200}) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x1d3) ioctl$KDSKBSENT(r5, 0x4b49, &(0x7f0000000400)="2d4648460db3e8d7da9b50aba48625554bda213ea09439176fa920b186ee034a544e1d2920c1c9fde6f970d58d933a098bd71418393f8347816bdb3e3f865289ffe893d4308ea8b3d848dc9f2a79553673374a8cdcf95420ac47773bf0f55245e8a7513ad6e5ff0bd92e35a742c69db3d84af180441a1e10f84ce1d7cca4cf89b8e0f1407b7e3b06f83840f003e9b7a9536edf0de00de62a21b4dca743f77d40e3661564ba59a87ff2c5930dceb9a637ee6a2592707b28d4c8b0997ddccddd2203f70684fbf556") recvmsg(r4, &(0x7f0000000580)={&(0x7f00008ba000)=@hci, 0x80, &(0x7f0000000680)=[{&(0x7f0000000600)=""/42, 0x2a}, {&(0x7f0000000640)=""/60, 0x3c}], 0x2, &(0x7f0000000040)=""/62, 0x3e}, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00000003c0)) keyctl$describe(0x6, 0x0, &(0x7f0000000300)=""/127, 0x7f) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000280)=0xffffffffffffff80, 0x2) keyctl$invalidate(0x15, r3) getcwd(&(0x7f0000000140)=""/77, 0x4d) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000500)=0x4) 2018/04/09 15:12:30 executing program 6: r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xffffffff80000001, 0x4) fallocate(r0, 0x0, 0x0, 0x10001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000002340)=[{&(0x7f0000000140)='4', 0x1}, {&(0x7f0000001340)="8e", 0x1}], 0x2, 0x0) 2018/04/09 15:12:30 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x22e200, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'teql0\x00', {0x4, 0x1, 0xffffffffffffffff, "ee1a0e502565", 0x800}}) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec0b091d00000000000000000a004e2000000000ff010010000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010"], 0x1) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={'tunl0\x00', {0x4, 0x3, 0x20000000000000, "e4eef27f2ca5", 0x3ff}}) sendmsg$nl_xfrm(r2, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xfffffcbe, &(0x7f00005ad000)={&(0x7f0000000080)=ANY=[@ANYBLOB="000000001100000000000000080000000000b60e0000ff00000019003200000000000400feff4e204e27000000000000000000000000ffffac1414aa00000d00e00000010000009fb3bae5fb17af750000000000000000000000000000000000"], 0x15c}, 0x1}, 0x0) 2018/04/09 15:12:30 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000002effc)=0xb92c, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) writev(r0, &(0x7f00000bc000)=[{&(0x7f0000031f8c)='w', 0x1}], 0x1) r3 = dup3(r1, r0, 0x0) r4 = dup3(r0, r1, 0x0) recvmsg$netrom(r4, &(0x7f0000e55000)={&(0x7f0000e59ff0)=@ax25={0x6, {"61ad643fe24db4"}}, 0x10, &(0x7f0000e55000), 0x10000000000000ef, &(0x7f000035a000)}, 0x10002) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) write$tun(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="00010c0006040008aaaaaaaaaa0aac14140efe52289a7b136b4d5f3b76bb081fc2dc643e18ec891eac1415e2"], 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x5d, "8722790f51a8b3c6a2fdf8003936c7a3b43e5b73207ee68e6c5ac4ffbf2e714b61ce9a31af79b5a43d8f560a1e763a3ef38a898cddaf79c2b58f2402bd462a2e0ba9d013fdcff63e6318c88d872649b38310a9f80863cdb326fce065c5"}, &(0x7f0000000100)=0x65) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000200)={r5, @in6={{0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0xfffffffffffffffe, 0x2, 0xcc7, 0xfffffffffffffff7}, 0x98) 2018/04/09 15:12:30 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x88) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000800)=""/185, 0xb9, 0x0, 0x0, 0xfffffffffffffe82) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x0, 0xfffffffffffffffc}, 0xfffffffffffffde7) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) wait4(0x0, &(0x7f0000000100), 0x0, &(0x7f0000000180)) r2 = socket$inet6(0xa, 0x8000000000000802, 0x1000000000088) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000480)="083c4e633e43ec15f86bdfb333a70004fce7e93da9fa68ff13d04681aaad843b6ec1294d02f0a3835a46a3944ba788821f2a4898ad8c5f7099f733e3ffe4ff09654eb18b43ef8e28811478dad97588105534d7162b7d97fb38c4f3f55017d33d49172d0c5ea1bd1c210b203197220206800359", 0x73}], 0x1}, 0x8000) socket$inet6_dccp(0xa, 0x6, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000480)=ANY=[], &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001980)={0x0, @in6={{0xa, 0x4e24, 0x1}}, 0x400, 0x7, 0x101, 0x40fa1b9, 0xa5}, 0x98) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000280)) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000940)=ANY=[@ANYBLOB="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"]) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000380)={0x0, 0x2}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000008c0)={r3, 0x3}, &(0x7f0000000900)=0x8) read$eventfd(r1, &(0x7f0000000140), 0x8) r4 = dup2(0xffffffffffffffff, r0) getsockname$packet(r4, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001a80)=0xff4a) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000000)={0xa, 0x4e24}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001c40)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) quotactl(0x0, &(0x7f0000000200)='./file0\x00', r5, &(0x7f00000003c0)="a4") ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00') tgkill(r6, 0x0, 0x10) socket$inet6(0xa, 0xa, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0), 0x0, 0x80}, 0x0) r7 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r4, &(0x7f0000000dc0)=[{&(0x7f00000006c0)={0x27, 0x0, 0x2, 0x4, 0x8, 0x9, "f279feab766cda2a3d1b5b76584c2f46c32d2f01d5f30f3cc07d7bc3378195384ebe81ba06518bf4d90dc282129332a6c4a9956ac02f8fdbb14446e78e3b9e", 0x23}, 0x60, &(0x7f0000000440)=[{&(0x7f0000000740)="e9ba12c4f0b29395c24f2cee78f4f9786a09b5645567a97529b1a1298956f1f9f69c500ac0469b2b2c05e4b5160829a46f650088e2dacc41d050d5c35784ad66243aa1baab4fa3b63377fe51028dfb2d57a74137dc7d13e4d37e54096288a908ff7f8a9e783d0cc2c9e956fce4a1c9d340b2fb40895cf916390e9784f3e9074f1b2c933dcb64e00d9b", 0x89}], 0x1, 0x0, 0x0, 0x20000000}], 0x1, 0x4000000) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) 2018/04/09 15:12:30 executing program 7: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x19980330, r0}, &(0x7f0000000080)={0x40007c8, 0x2, 0x5, 0x9, 0xb}) 2018/04/09 15:12:30 executing program 3: clock_nanosleep(0x9, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000080)) rt_sigaction(0x13, &(0x7f00000002c0)={0xfffffffffffffffe, {0x100}, 0x0, 0x1000}, &(0x7f0000000300), 0x8, &(0x7f0000000340)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000000000002004e24ac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000100000002004e23e000000200000000000000000000000000000000000000000000000000000000000040f6e4000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000000c0)=""/150) 2018/04/09 15:12:30 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x5, 0x401, 0x1000, 0x8, 0x1}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x2}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) r4 = socket$inet6(0xa, 0x3, 0xfff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x10}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0xfffffffffffffffd, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x7}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e20, 0x0, @empty, 0x100}], 0xb0) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f000048ffe8)=""/24, &(0x7f00001e6000)=0x305) sendmmsg$nfc_llcp(r3, &(0x7f0000001600)=[{&(0x7f0000000200)={0x27, 0x1, 0x2, 0x6, 0x0, 0x0, "0c021636267bc38c3cb6204d31575f3b133bb27b0c0fc91ce700f5024455948ae48a525ea4981c4658636bc6524b43866860cd07fa794a314d66ef1d8fd46d", 0xc}, 0x60, &(0x7f0000001580)=[{&(0x7f0000000280)="0ada68722239e257fefa4c298813e94c274bf88fa073e842802d121f0e9a25c02bbbf7d1bfd9f162e4dde14eaf8e46c68bb1297dd81253785266246e33ce3030b61d17fd5d1a4bb211be00ffa997374fc726c5", 0x53}, {&(0x7f0000000300)="154853d15bc53da131c6008159df388e5ad603e5ee3f8f4f604355af7c48ebf40d4f9075433a3e3d6d4d9bf1ee89b2c5341bb46c6070a53c0b66358ba795498a0fbe2a10cf25bfc750ad86f099207d3d55677727b1d7f1e66333e561ecd1757dd0f66efb34c0b006b01d1a7476d9a7e34a3cf6d6288a008138888228ba03e9146cf9a1698b868fdb325b5d000b7747fc44dc82e307a9671cac5445d972ff942ada63656ff415fce83f862a45d6c40916b124f7d197187ad5", 0xb8}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="9bcb7f8a6c7c0e9b23ef5a56361e9880ee67d095be36a7bca06204b1bd8acb81a908c6b4a144d2e037cae93b922b0c4ad9afa0acf1e245d7d8b89f86f5d01a934f03284d37a7efbdae31f7d511d97bc4684b3af105dcf437261e9417a9c332738f9b7eb4c029fd7cf522d7ad6522eaf9c6f200ebecb2739a5e53994e0c24c21d0cbaaa20b502d4a1c55dcfad0e287adb161ad07eca2c9d9f3f2ef17f0d819a248f2f970a336f2f4f9713ea1641d80c59e6ca2e8f735303d129fb7afc24efe42c483fe5734a9834a1cd0e017cf8a48fc99196c04aef16c589a97ab3480e8f89de3026f2", 0xe3}, {&(0x7f00000014c0)="f523fd2dd7c395af7ed0b905b54caca11b39a7f3b0967d5009f65a946760be40cf7ec93bd7c797a5cf7bf68e2623b5a69c0354e2dad2831848af4b3a29e7fd7100a0bcaa272c5e18ab9319e97a18c90bde8437485544aab808e0daf323a765cd5c54d6e83d5afbf24766653f216038c2f2ba1f91770d6aa638601070a5ba57c26af293f0139597d9d5b3664b52151588ec85fbe9566be1b8e25bd947825f76f3561757798b", 0xa5}], 0x5, 0x0, 0x0, 0x8011}], 0x1, 0x80) 2018/04/09 15:12:30 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000740)={0x0, 0x42, "1b074f12cc3532908f54e893761e739a415dfa17c9a4541e7c2104d1338caeda5002e21d7a2837bf8b4f4a3110c937c20b999ba01bbb5abe58a5004b23e30a1606aa"}, &(0x7f00000007c0)=0x4a) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000008c0)={r2, 0x84, &(0x7f0000000800)=[@in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xe}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x5}]}, &(0x7f0000000900)=0x10) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40) r4 = getpid() r5 = syz_open_procfs(r4, &(0x7f0000000480)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") chroot(&(0x7f0000000000)='./file1\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r6, &(0x7f0000720fd4)=""/44, 0x1b3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000380)=0xc) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000002340), &(0x7f0000002380)=0xc) stat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)) clone(0x8000, &(0x7f0000000140)="22f05c", &(0x7f0000000180), &(0x7f00000002c0), &(0x7f00000005c0)) sendmsg$netlink(r5, &(0x7f00000026c0)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x40108000}, 0xc, &(0x7f00000022c0)=[{&(0x7f0000000580)=ANY=[@ANYBLOB="1000e4002a00500109007000"], 0x1}], 0x1, &(0x7f00000003c0)=ANY=[]}, 0x4000) setsockopt$packet_buf(r5, 0x107, 0x6, &(0x7f0000000100)="9e7a4769235b7a22804ee83413d1a4e05e8cabd9c82af9d274c30cd358b5b129c6e1c8a42b6b0b0a1e42f5be6da2da10a52c99c842", 0x35) syncfs(r5) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000080)=0x10000) setsockopt$IP_VS_SO_SET_STOPDAEMON(r6, 0x0, 0x48c, &(0x7f00000001c0)={0x0, 'tunl0\x00', 0x3}, 0x18) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x7, 0x0, 0x3f, 0x94fc, 0x1bcb}, 0xb) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='bdev\x00', 0x0, &(0x7f000001f000)) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/09 15:12:31 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000080)={'ip_vti0\x00', 0x2}) getgid() r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000000c0)=0x9, &(0x7f0000000140)=0x4) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x80000001, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x4001, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000280)={0x0, @broadcast, @rand_addr}, &(0x7f00000002c0)=0xc) sendmsg$nl_route(r6, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="5c0000001c0020012bbd7000fff3df250a000000", @ANYRES32=r7, @ANYBLOB="12003100080009000400000008000a000600000008000a0000000000080004000300000008000b000900000008000a000900000008000400ffffffff08000a0002000000"], 0x5c}, 0x1, 0x0, 0x0, 0x8040}, 0x24004001) fcntl$setown(r1, 0x8, 0x0) sendto$packet(r6, &(0x7f0000000400)="e9ef1af937147d47faa3aa2471af728f8218c8acea72e38ed8b67877ce5c5218d3cbe2da93881a2446e9b8e7b79c859f959fa3d8176411b952309e3c803d6c8950525aef82b0c7c1bde9635379371c6075d69bcdf514cbd4634a6327f42d3a05450cd38de08a5de74c503650f9e5053b5935e01b540dafb4d56bcd5d0c114fff90de8941cd3688e3a6c8ab5afa9ec5c113b303a6529ee3c1d532c67b0c43f95c323a0e61796452a401f858e57776be8fd6fe16350a8cd41448a6afd9608cbe07fda1d4092a91d2ce007de69868fed1175f719052513560abaea2afce6bcd81143b93ef7ca532b7d2c7a03731e7b1d1c4a598a46f6d72310ab84eac072798adecf08978a47efd9d3b2771d222577157ff46fd79449e73aaf19f43c6ea8abc061ee4913ce188f488fe429bcdd0ff9c2434272bc93133b1bb2cbf567cb54028f7eed21a24992af1b27513a97cc53efeec062af2702025ff219ea0bf32db51b74f09e99327598bc92cb1da1d63dd57377f629fc0203fdb3fc5d4a2546ff92c5df808d1d481c3073bec307c48b8e0eb869439447640215272bbd779d4f55d185419dac87bc794a3ad0455ff06134a968f1956e455b31eb221171847fff0581fad3e6143145a8a5688726280a36baf998ffe0968cb3b05b9a447760b90d3f1b6df39100aeafa1d2f00ae23603dc6b28cb2f7af1fe463037a7528f635e068c5b90dfb8448b6429c78d03fe530b42e12ccf67481b7733e5efe8c57d9c65e2c258998fff31dd553cdf1e44cf692fbf072e13da8a5f461f5d34572844802d47404dfda185a5eb0eb5966a40074cb3830d16aacdc252350b0ba507469aa353aa0ea3978c5d6f545eca735a2471b424be4a38ac346d121b24012cc6f57046853943139aa50532d819bb4c7f6640cbe5a3b2696b2fd8da775ad982719f43f601b84391d5810e58b9e66c3d11a3478c0dd276e9534b48eb16348bca86e8168a0632e0777d0945f63b7e393a8100963697e4fea3d24e99797242fae97063d48ce4e0078c1e88e8ee7f20d093c4187ed3eb7eace8f7ba04cc30e904dbc12c1845626b8d3f6860e2ae92e45dc67cc192aee8dc6e03b779dd1835eec4c284ce4888ce08e8f9e8afd72228b7c68efd05a5856adf694235aaf5f65ad28a4025190fb9942ca5b3f6252e338e3dd9a05fd444ce83a065cb5b09ebef3022059cc97aeb8c3773f586a1799cdae9bf52eb7edaf901c075df75c90770cd36f8a8a1bdf93e65e08356e6091e22a635e93c906546d9aa0352494ce5ede777ef7b3cf66832224633a107c4f8da0d0a8cb0ed78ad98e08e8dde1c337095e3ad8fcbe8bc3f2b8d538f3b97925e53d9e21d8bdd486d5205c860340863ff732341f84f7bed36ee5abb7d8787c47362dbb6c18e737ea8336ba91862eecfe5521d20428135f7cf81901c234140222a85669c88aa234fac168c08b69714e6210ddf2809d4cf8fe7ee56129dfe6e58d79d8e1e5dde842d49baf652bf78f271e9c94663d5e91350c364765e82a9eac745d6bb9495fcb57a4b175f03860f5570d371272c89ce757102ef3792c50ffbf6ab035e674359f99290b7dde6df2890c4edf985040ecf9f3bb0fc676ef482de68f5b8494e1263c7b6f68d626e24f7a17ab0936d68c5831d83b8a9c706e1439036ee6b93c286a50197366f7ed5c940b7a282bb2c32059865f4bf384c34388c71b3bfde05480c5a4f42e0a0efb201d97433c6cb75f5162ea8943ded988b01b357a318f4a60b6ba38beb5377ba306f3ff0e2e44c4d43019b10f50dfc297d516c04c450e3bad716bece57ab171dadfeaa2aa37d73607cc10474ba27c290924ba71e81ff76f40aa6330f50907e24fdf78c9230a77117005158c7f4812e47db32c6f500fad2b7b584b68cd779424861cd2f82d2815a92ec8d9ad876a6635cb17f034ebde1c62fba00e794f242a59e107f2303b370781b8456081c8e60e9309befb8128974b51bbdcbc55e9c415671d23e5dd51413ebae94209cb3fcdff637068adaaba79feec6fba69f336d67fd784aa7571efb40da5ac3f49c31db0211ebb659bec7692c2f9615f15873e4cfb84a1cba18023abb209b3c40b4fbfd3c1f16d03558bf8d51e961abde42bf0deb17879bdd4af03d80f07c957698a9f42d85bdede176f4f9bcf146ca03ff03ce9dfe8ab74b7d9f855a34914a930f7afd83386a9cd9863c88f747658df8ae5ce20c3d8af0c6440b0df512c8fc5a1220464eeb3992757f5105a37327d88ed4c76037ecc7503e1196ea630802fa46cabe4c69095e7ba31d41bd57e7e71b96b0da748d327c134883f96fcbb0ee298ed0678cd0a8b82c0edd8beb410e867962ea256649573bf004e23a0c52bb18f1a6df2621f0b7b4f48c29251aeacf804490d6170f142f09cd15d05b8f28b70b50ca1c10365c9f903d5aa35dba0eaf419e1dfe2ed282d008cadefa83a552b12394e5809424d137273e9f887107f3047ebd90087bf28aae7d3bc7e6d37010bf52273eebd667b7b21e78ef7d81dea914c3033a882fd053ac5b872e992987b4e9335c5269e3b2f6da22c343bd214f635f8cad94d2425bae62ea6c764dca03446d3c7baca1328acfa4c88ca42de714029b2e24afe60d73ce092ba8d276523551e0b62963afc9d56c616a28bc42d5e7de1def19b91512596376b74d15ddb0bf30c854b8201b7b02371dc4b7ba6715e8e6bfcb846c9e30f80b0596afb8a11e236c580ee7c22aeeb68481227eb6f9e324df0a709db823b6af64492982241efba6758dac1def695ccd6270e088c0549e3d4548710c385f0e52ebeab00f606e56ce322a2397a63a7c9fbbb37bf882f173f85a6e7eef6a441cd58b5309659c74ac84f3a1a8af5a54055bf8b1a50806639e635ee7baf8c672593e65200cc5cffe68c2a8f3e8b79f7c5331f24f52b545f60245a74b0f24a4d65ea37b40e6ecdb45f7ec7ffe9bcd6290df8e7ab5331fc525cb1bfcb6190ace6baf2da24740a5c7945b78147f3094cd49da2af98be70d1fd7601f26a8baca18776e57c3e728a5a65bd8302c7f6872192402a581ce1380c35256b80696565d568cfd874fc21e9afbb5650b0bbfac15a68cd47fe344981c2f09a6b1a684309dbc999b16a35be160904dd4463cd1f4b75866701fb8c2b4cc9f65cc538e5ca942cec9edda0fde84391cc9c459ee3371ffecafebef0b9416beecfc59a7dcb8938671cb90c5e6f7b370dabcfdc6a3636015be80661d9d3057858ec18f874483e649756153197b027ecae861f2b72a5a387504d6b8b5de056d57791db87761ea9206a5ce4ee611fb0a31bfc99b5506dadfe4b5390b3fda928f86754c5dfae0feac3bd5de835a2cf7e0fb06a8a5ebdb4eed57f694c356dfc0b030134973049cd7827b2cfd1a2dd7550315a6495f24f859f51d340c3a6531f6aa6c62c79b3b9fa91cfd446b7fb1186c3a89de8d65ab25431202fe9907bd2c085ec2b8e2d967a629d44bfba3f0a2790efd7a82814f08926cbda43d866ef7880d74adb37635b2641bebadcc7abfd396601fdaaa5024fd2be314c95e39dc24f7c4863e9022a2ab19a9c7de9e1d97f6e49243df6ffb2fb60fdba065b16082254709767a7abdd1dcc114011849752fda66b6b27b948a680504f091d5a2d23ec58a5b9b4f1f769f480f9b6660d4133994908e14ddc5cfebea9195823831225e0a998de38d2333b1e5c375ba4a28c21e9682e3f81bfb11d141ac999df68fdb2a8c1bd1fff76e950c04c38647a3ca4fd33886dc86702e8c1c2c08759f21e7803f0c6d2a1a491ba88f066ff78ea9e382afa5b628d375b26ab41b2a2b767f8e23e9ea665b8c0fbfa9a962514e5dd06e9dc6b9f47cbe2667146afde6d6cea185c5defa2e601c0d41f29075a14d26d61babee22dea0b31af98ba65221cc8e04c1df2041a1a9e0d33cf1183b9372307b564bc11be7066f81f3f52dbe6ab5cf6e5b729d8b3b8cbe62e906acc64a30696cff4c873571387a06b85f041eaec5db698eb984d89d2b8351e160edf661ae33509f90bc3e941e94a808d3c07d8b719b4300c0023538b73cf1ca1f67b8a3352c0403d1e844f25d0ece4a210a5559338b78da9eefabd6da6976ed8aa915c592d31367d2e4a58e9a9cd859614c365efc0b4c8a72f5a13de4340f9de6f38e169a7c34e026664107775bca12a70d95e14fec33e2feb28a4835af58c20055a509d6574c5e117e16d2575682a8558574b13e96447531f4967ab4acc17fda28f7c56941fb9eaff3a64f2185b246a11798df966a5ad256011019890d15e284b7460b4eb9d260418038bdec33cf60a2ac3d7ea5753f145e08fd2445d92874cd6cd3d83f01bb125c15169a290740f4281f4f22f7d4a6e35e340f32e5d62d7cfe01682a9a7397d44e9d1b38bcf62db2066e09d97677819a6bb5a4032a4d24cabb8eea2743503960a8b6e6d77c969cecf9d57794539add6485f73f4e68c7797c2bfddb796a4bd4ee0a69465289560e01458fbe16576885e596987f0119e9bc4ef8a94bd1c56cdf6fc417962f52b1f9cf89d1951398d2bd674e210fdefb048efdc48cc10b9b8a1505f185456e3051aa7a9342023e97dce727889d99e8c25ec527b45a48faf8e25094486a7b72f124db5d8c06216d548b397bddbc60d0597a916ad5b787905e304ded81fbb738fcfecf8096afe17171be48064a2bf68439ebe3690a04fd7bcc85e3ccdb07fd69d26c303cdfbb43baa6e09780e1463386a6364933849db08c49ddf042c18112aff600cfa923402334b8af457704803ec52980332eca31f18c19e1cddd6b77acba62ac3119f869e99fe6b1bbabfe23e27385ef7fa399b01fa80db09a19ebcb7867b87f8fc8803a9ca144c3ca8e72d30661e5eb376eef4be16c49b7f81691d53c8d95b1f2901f7624cd7d187daf6209405d6c448c19373284ca3facd68f4f83235cddb94eaff829e5f4971454a3e5ad5c2fd7b73f2513b9179501bb44ca1c2e2c2485aab82663fab94506457cd399f9a86fa6f0c2b2510a1ccbd9997b6fd22eb3e82c139d48686b98c78c82234ca00c43fce845b0cfe63ba9c7d8ce1c5974510e4ddacc9448fe8eb63c0210fb15c16172a206a3dc0a55c780bcfc928f37848785650c688cfa5b2d6d56e6a4b04653e19a9bbd0bf35460794b61ee9b0f97073d3e1af8e8f0d5caf7b0a70148f62bd658abe2839b210e76cc4228a1a1c407b104ce1b7ac6d397b2d8e3178ca493f85dfb0e6e3de5ec7dd9f8653714eca8091b8e1bb368039d4ddcf91567e3db5253dc45e856daba8cae2ef99d781da679165658e0bce4093185eeaed6d8650d016c867ed19c1457356a9dc39340406bf25f1d3c0fe575d5c884b4c1cf7efd9790eb629b2f360e41f9a0dfbfcc8ea1e5a530eb3018fb21a0c04c93e62db5ae86f0b990d1fdaeecbb1161d539773451918814d1e56a844e92b04411e87a4194bff594e71e49d09c9fe458a34789bf2e62a543704cd473d6e1f158108734e538361e5cf3e567eeefadd362a1e2bdcb97348232420b2a879a7c8c89f451eacd20269159b2fdc17806ec520aeab8737d2ce515d133d3b27e4eb3c7f0c9ca76e9193932b55df48b6441c40a683573653ce57ce7657960aaf46f0d8f1fbdfd2d2dd66a53ac995a434543ab22678fce753f59b1b8bddb88f05b031bd4750808998429c942774a48dc66ac53bcdb360e56d488ff26fd27fee69a0b942fb5a53a74e8141afa753223ade5d0bd44a7c0a63e1936e5be32b09f28c4f7f0d21917048d39971f85174a2b8d854fbdba078f28a05d52751", 0x1000, 0x20040881, &(0x7f0000001400)={0x11, 0xfe, r7, 0x1, 0xf5f2, 0x6}, 0x14) ioctl$EVIOCSFF(r5, 0x40304580, &(0x7f00000000c0)=ANY=[@ANYBLOB="512d000900000000000000000000000400c1a2502c"]) write$evdev(r5, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60}, {}], 0x30) ioctl$EVIOCGLED(r5, 0x80404519, &(0x7f0000000000)=""/75) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000040)={0x11, @loopback=0x7f000001, 0x0, 0x0, 'lblcr\x00'}, 0x2c) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000001440)=""/154) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) 2018/04/09 15:12:31 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$pokeuser(0x6, r1, 0xab4, 0x0) 2018/04/09 15:12:31 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x76, 0x800) bind$inet(r0, &(0x7f00000007c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x0, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000e00)="1d6fde797136c2386a228b2c7dc0db9fe400000000000000810be2dd0a8181144dc32436b22ffc6811f328a5c037dda211dbb5af4ba9a344db192af7f634ac682fac91ba531aa521586888590230b64d2222703802a85aea33f2e347305da3", 0x5f, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000600)={0x0, 0x3}, &(0x7f0000002580)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000004040)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000340)="910dadb3a08ffd6d3af7e48e07ff908734ff94b2ed2523fefbafd424eb9d81f559c8269d3be2d49c33dbeb5350054d9e57a3ce388fef47c1cb2efbc16712d792e8d73e4bcc3847d3d36a843376159f4e199081274ca7fe1e058209330fb0", 0x5e}], 0x1, 0x0, 0x0, 0x800}], 0x1, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000400), &(0x7f0000000500)=0x4) r1 = socket$packet(0x11, 0x2, 0x300) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ipx(r2, &(0x7f0000000440)=""/171, 0xab, 0x40000020, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000540)={0x1, {{0x2, 0x4e21}}}, 0x88) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000040)=0x6eb3, 0x4) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00006a7000)=@req3={0x10000, 0xb7, 0x1ff}, 0x1c) sendto$inet(r0, &(0x7f0000000140)="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", 0x1c2, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000100)=[{0x2, 0x4}, {0xb, 0x47fc7b05}, {0xf, 0x5}], 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000840)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x1000, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x1f, @empty, 0x4}, @in={0x2, 0x4e24, @rand_addr=0x2}, @in6={0xa, 0x4e21, 0x81e, @empty, 0x1000}, @in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e24, 0x4, @empty, 0x20}, @in={0x2, 0x4e23, @rand_addr=0x4}], 0xcc) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x8, 0x4) 2018/04/09 15:12:31 executing program 7: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2800000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d05", 0x49, 0x10000}, {&(0x7f0000013900), 0x0, 0x405c80}], 0x0, &(0x7f0000014300)) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000180)="2f2f66696c653002", 0x0, 0x1, &(0x7f0000000900)=[{&(0x7f0000000400)="726b0bf4cf9ea0007fa7cf2e5c463c327b275b956e7a407a7776f3f680f45f33407d01287d4ef58cd8d319309c29643917d4bc86f568f8852b2e6c7cee837e0715e7aa7f82e970e6d76f2290b63efeed63f0785b36f4e95bdf2f07271dbd7d278d79d59de5343daa9107af7a21f86008e6f928485979efe96ddf5d8ae27608ab4ce182886717be3e002ba058f81b7fd52c6adf2807bceb4fe97f855e708d59b6", 0xa0, 0x4}], 0x240000, &(0x7f0000000a00)={'nouuid,'}) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000240)='./file0/file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file0\x00') unlinkat(r0, &(0x7f0000000080)='./file0/file0/file0\x00', 0x0) renameat(0xffffffffffffffff, &(0x7f0000000040)="2f2f66696c653002", 0xffffffffffffffff, &(0x7f0000000100)='./file1\x00') mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='rpc_pipefs\x00', 0x0, &(0x7f0000ae2fff)) umount2(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bpq0\x00'}) r1 = open(&(0x7f0000000500)='./file0/file0/file0\x00', 0x200000, 0x0) symlinkat(&(0x7f0000000300)='./file0/file0\x00', r1, &(0x7f0000000780)='./file1\x00') 2018/04/09 15:12:31 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000000c0)={0x7fffffff, 0x0, 0x8, 'queue1\x00', 0x1f}) recvmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f0000004740)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000005ac0), 0x0, &(0x7f0000005b40)=""/172, 0xac}}], 0x1, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r2 = gettid() sched_getparam(r2, &(0x7f0000000040)) 2018/04/09 15:12:31 executing program 5: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x1, 0x0) faccessat(r0, &(0x7f000003fff6)='./control\x00', 0x3, 0x0) 2018/04/09 15:12:31 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000040)='!\x00', &(0x7f0000000080)='security!\x00', &(0x7f00000000c0)='wlan1lowlan0\x00', &(0x7f0000000100)='ppp1&cgroup!system\\system[wlan0@vboxnet1+/\x00', &(0x7f0000000140)='-,!..\x00', &(0x7f0000000180)='posix_acl_accesseth1vboxnet0{cpuset\x00', &(0x7f00000001c0)='vboxnet0\x00', &(0x7f0000000200)='posix_acl_access\x00'], &(0x7f0000000300)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='+\x00']) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)={&(0x7f0000002fd0)={0x2, 0x6, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/09 15:12:31 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x40000000000003, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x7, 0x4) r2 = gettid() getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000100)=0xd9d6, &(0x7f0000000140)=0x4) getpgid(r2) r3 = inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x26000200) inotify_rm_watch(0xffffffffffffffff, r3) r4 = getpgid(0x0) getpgid(r4) keyctl$update(0x2, r0, &(0x7f0000000080), 0x0) gettid() 2018/04/09 15:12:31 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xc000000020011, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x77359400}, {0x77359400}}, &(0x7f00000001c0)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x70, r1, 0x400, 0x70bd29, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffff9}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x85}]}, 0x70}, 0x1, 0x0, 0x0, 0x24000815}, 0x4000000) 2018/04/09 15:12:31 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0x2000) r3 = dup3(r1, r0, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)={[{0x2f, 'io', 0x20}, {0x2f, 'cpu', 0x20}, {0x2b, 'memory', 0x20}, {0x2d, 'pids', 0x20}, {0x2b, 'rdma', 0x20}, {0x2f, 'memory', 0x20}, {0x2b, 'memory', 0x20}, {0x2f, 'memory', 0x20}]}, 0x35) r4 = dup3(r0, r2, 0x0) getsockopt$inet6_udp_int(r4, 0x11, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/09 15:12:31 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) sendto$inet6(r0, &(0x7f0000000040)="0a58465fd33dfe32529a28fcaac2b213", 0x10, 0x800, &(0x7f0000000080)={0xa, 0x4e23, 0x4, @empty, 0x2}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001100094701bb61e1c305000007d004d7ad0000000200000045e0ffff08009b0019001a000fa30004e9000206006ff3619e00000000", 0x39}], 0x1) 2018/04/09 15:12:31 executing program 6: modify_ldt$write(0x1, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x2, 0x2, 0xfff, 0x2, 0x5, 0x0, 0x80000001}, 0x10) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/173, 0xad}], 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ptrace$getsig(0x4202, r1, 0x8001, &(0x7f0000000100)) 2018/04/09 15:12:31 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) clone(0x0, &(0x7f0000000000)="1bea3a7855ba4858e5f277648b0a98ca81bea769ce3ede87ade0e119d157fc9548d29154b173b7967324f1b331f125d6f325fce62601f0a34a394cc750059f5331b2a636fdf5f843871f8cc93a2b03ba6a", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffcf1, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e22, 0x200, @dev={0xfe, 0x80, [], 0xc}, 0xffffffffffff0001}, 0x10, &(0x7f0000001bc0), 0x240, &(0x7f0000000040)=[{0xd5, 0x1000000}], 0x24}}], 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)={0x200, {{0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x9}}, 0x1, 0x7, [{{0xa, 0x6, 0xf55, @empty, 0x7}}, {{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff8}}, {{0xa, 0x4e22, 0x31, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}}, {{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, {{0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xb23}}, {{0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}}}, {{0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}}]}, 0x410) 2018/04/09 15:12:31 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') r2 = inotify_init1(0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x7, &(0x7f00000000c0)=0x2) fsetxattr(r2, &(0x7f0000001000)=@random={'security.', '\\md5sum\x00'}, &(0x7f0000013ff5)='procmd5sum\x00', 0xb, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00002cbd7000fddbdf25100000001400020008000b0002000000080009000200000008000500010001000800050020000000080005008000000008000500010400002c00030008000100030000000800030004000000080007004e2100000800040305000000080007004e220000"], 0x74}, 0x1, 0x0, 0x0, 0x800}, 0x81) 2018/04/09 15:12:31 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x200080, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000300), &(0x7f0000f8b000), &(0x7f0000000240)="1ec4e826ba7b0773909d54c0202a0130bfabcdb4d08dde0febcd43883fb94f78403a788e6a2693f500000000000000000000000000000091fe0cc52c3488e72e5058392df01018120603858683621bb5fd146e23b0bf8d7288057bdf086439846ca74277fe1a22d7b0f1bbf54baf2e74462283312eafe7c2030a0b2db3137ceb104eeed8b95f9112ea1b9bdfce9452737684a908fffe50a43ad0bc3de695fa27e0") mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) fsetxattr(r0, &(0x7f0000000140)=@known='system.sockprotoname\x00', &(0x7f0000000180)='\x00', 0x1, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r1, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000001c0)=0x10001, 0x2) lseek(r1, 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file1\x00') open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/09 15:12:31 executing program 1: sendmsg$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}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/09 15:12:31 executing program 5: r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2b696f20edecfe936d94d1d438123f2850eb3523a6677655295fdede7d947ef8a956318a957596a3710db8aebf1febc499b3bdeb64a6daafa0ef367ecf4a370300000000000000dbcdf18b68ac85ee5bc9defe75a2846b22a5d6df8fa7bf08a1192e08e2c6904f8628179189fba88a0f18ce2fe3a9ea55eca90970ff4957eff38576ef5034bb130332c6000000"], 0x4) modify_ldt$read(0x0, &(0x7f0000000100)=""/107, 0x6b) fcntl$notify(r0, 0x402, 0x25) [ 56.501323] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 56.658604] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 0 transid 5 /dev/loop7 [ 57.613757] ================================================================== [ 57.621147] BUG: KASAN: out-of-bounds in unwind_get_return_address+0x98/0xb0 [ 57.628306] Read of size 8 at addr ffff8801cb5cf8e0 by task syz-executor6/6451 [ 57.635634] [ 57.637245] CPU: 1 PID: 6451 Comm: syz-executor6 Not tainted 4.9.92-g4fb542f #2 [ 57.644664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.653989] ffff8801ca8077c8 ffffffff81d9c509 ffffea00072d73c0 ffff8801cb5cf8e0 [ 57.661958] 0000000000000000 ffff8801cb5cf8e8 ffff8801cc35bb40 ffff8801ca807800 [ 57.669937] ffffffff8156556b ffff8801cb5cf8e0 0000000000000008 0000000000000000 [ 57.677912] Call Trace: [ 57.680477] [] dump_stack+0xc1/0x128 [ 57.685813] [] print_address_description+0x6c/0x234 [ 57.692451] [] kasan_report.cold.6+0xac/0x2f5 [ 57.698568] [] ? unwind_get_return_address+0x98/0xb0 [ 57.705291] [] __asan_report_load8_noabort+0x14/0x20 [ 57.712013] [] unwind_get_return_address+0x98/0xb0 [ 57.718573] [] __save_stack_trace+0x8d/0xf0 [ 57.724526] [] save_stack_trace_tsk+0x48/0x70 [ 57.730645] [] proc_pid_stack+0x148/0x220 [ 57.736416] [] ? lock_trace+0xc0/0xc0 [ 57.741837] [] proc_single_show+0xfd/0x170 [ 57.747692] [] seq_read+0x4b6/0x12e0 [ 57.753026] [] ? seq_dentry+0x290/0x290 [ 57.758623] [] ? __fsnotify_update_child_dentry_flags.part.1+0x2b0/0x2b0 [ 57.767092] [] ? fsnotify+0x1100/0x1100 [ 57.772691] [] do_loop_readv_writev.part.18+0xd5/0x280 [ 57.779596] [] do_readv_writev+0x565/0x7a0 [ 57.785452] [] ? vfs_write+0x530/0x530 [ 57.790960] [] ? mark_held_locks+0xc7/0x130 [ 57.796901] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 57.803719] [] ? mutex_lock_nested+0x596/0x870 [ 57.809920] [] ? __fdget_pos+0xac/0xd0 [ 57.815425] [] ? __fget+0x20a/0x3b0 [ 57.820669] [] ? mutex_trylock+0x3e0/0x3e0 [ 57.826523] [] ? __fget+0x231/0x3b0 [ 57.831765] [] ? __fget+0x47/0x3b0 [ 57.836926] [] vfs_readv+0x84/0xc0 [ 57.842083] [] do_readv+0xe6/0x260 [ 57.847240] [] ? vfs_readv+0xc0/0xc0 [ 57.852572] [] SyS_readv+0x27/0x30 [ 57.857728] [] ? rw_copy_check_uvector+0x330/0x330 [ 57.864276] [] do_syscall_64+0x1a6/0x490 [ 57.869962] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 57.876853] [ 57.878450] The buggy address belongs to the page: [ 57.883352] page:ffffea00072d73c0 count:0 mapcount:0 mapping: (null) index:0x0 [ 57.891575] flags: 0x8000000000000000() [ 57.895514] page dumped because: kasan: bad access detected [ 57.901189] [ 57.902785] Memory state around the buggy address: [ 57.907682] ffff8801cb5cf780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 57.915010] ffff8801cb5cf800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 57.922339] >ffff8801cb5cf880: 00 00 00 00 00 00 00 00 00 00 00 f1 f1 f1 f1 00 [ 57.929666] ^ [ 57.936387] ffff8801cb5cf900: f2 f2 f2 f3 f3 f3 f3 00 00 00 00 00 00 00 00 00 [ 57.943710] ffff8801cb5cf980: 00 00 00 00 00 00 f1 f1 f1 f1 00 f2 f2 f2 f2 f2 [ 57.951039] ================================================================== [ 57.958361] Disabling lock debugging due to kernel taint [ 57.964248] Kernel panic - not syncing: panic_on_warn set ... [ 57.964248] [ 57.971586] CPU: 1 PID: 6451 Comm: syz-executor6 Tainted: G B 4.9.92-g4fb542f #2 [ 57.980213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.989539] ffff8801ca807728 ffffffff81d9c509 ffffffff841a85f1 00000000ffffffff [ 57.997529] 0000000000000000 0000000000000001 ffff8801cc35bb40 ffff8801ca8077e8 [ 58.005492] ffffffff8141fa55 0000000041b58ab3 ffffffff8419bd28 ffffffff8141f896 [ 58.013460] Call Trace: [ 58.016022] [] dump_stack+0xc1/0x128 [ 58.021357] [] panic+0x1bf/0x3bc [ 58.026340] [] ? add_taint.cold.6+0x16/0x16 [ 58.032284] [] ? ___preempt_schedule+0x16/0x18 [ 58.038494] [] kasan_end_report+0x47/0x4f [ 58.044258] [] kasan_report.cold.6+0xc9/0x2f5 [ 58.050375] [] ? unwind_get_return_address+0x98/0xb0 [ 58.057094] [] __asan_report_load8_noabort+0x14/0x20 [ 58.063815] [] unwind_get_return_address+0x98/0xb0 [ 58.070361] [] __save_stack_trace+0x8d/0xf0 [ 58.076298] [] save_stack_trace_tsk+0x48/0x70 [ 58.082424] [] proc_pid_stack+0x148/0x220 [ 58.088189] [] ? lock_trace+0xc0/0xc0 [ 58.093609] [] proc_single_show+0xfd/0x170 [ 58.099463] [] seq_read+0x4b6/0x12e0 [ 58.104794] [] ? seq_dentry+0x290/0x290 [ 58.110388] [] ? __fsnotify_update_child_dentry_flags.part.1+0x2b0/0x2b0 [ 58.118847] [] ? fsnotify+0x1100/0x1100 [ 58.124446] [] do_loop_readv_writev.part.18+0xd5/0x280 [ 58.131341] [] do_readv_writev+0x565/0x7a0 [ 58.137194] [] ? vfs_write+0x530/0x530 [ 58.142702] [] ? mark_held_locks+0xc7/0x130 [ 58.148645] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 58.155452] [] ? mutex_lock_nested+0x596/0x870 [ 58.161650] [] ? __fdget_pos+0xac/0xd0 [ 58.167161] [] ? __fget+0x20a/0x3b0 [ 58.172407] [] ? mutex_trylock+0x3e0/0x3e0 [ 58.178265] [] ? __fget+0x231/0x3b0 [ 58.183512] [] ? __fget+0x47/0x3b0 [ 58.188669] [] vfs_readv+0x84/0xc0 [ 58.193826] [] do_readv+0xe6/0x260 [ 58.198984] [] ? vfs_readv+0xc0/0xc0 [ 58.204317] [] SyS_readv+0x27/0x30 [ 58.209474] [] ? rw_copy_check_uvector+0x330/0x330 [ 58.216029] [] do_syscall_64+0x1a6/0x490 [ 58.221707] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 58.228945] Dumping ftrace buffer: [ 58.232451] (ftrace buffer empty) [ 58.236129] Kernel Offset: disabled [ 58.239726] Rebooting in 86400 seconds..